JP4643143B2 - 水素製造装置及びその使用方法 - Google Patents
水素製造装置及びその使用方法 Download PDFInfo
- Publication number
- JP4643143B2 JP4643143B2 JP2003545392A JP2003545392A JP4643143B2 JP 4643143 B2 JP4643143 B2 JP 4643143B2 JP 2003545392 A JP2003545392 A JP 2003545392A JP 2003545392 A JP2003545392 A JP 2003545392A JP 4643143 B2 JP4643143 B2 JP 4643143B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- hydrogen
- unit
- synthesis gas
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0252—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
- B01D53/053—Pressure swing adsorption with storage or buffer vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/30—Controlling by gas-analysis apparatus
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
- C01B3/506—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification at low temperatures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification
- C01B3/56—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids
- C01B3/58—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction
- C01B3/583—Separation of hydrogen or hydrogen-containing gases from gaseous mixtures, e.g. purification by contacting with solids; Regeneration of used solids including a catalytic reaction the reaction being the selective oxidation of carbon monoxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0204—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the feed stream
- F25J3/0223—H2/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
- F25J3/0261—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/16—Hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/416—Further details for adsorption processes and devices involving cryogenic temperature treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/042—Purification by adsorption on solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0435—Catalytic purification
- C01B2203/044—Selective oxidation of carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/047—Composition of the impurity the impurity being carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/0475—Composition of the impurity the impurity being carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/04—Integrated processes for the production of hydrogen or synthesis gas containing a purification step for the hydrogen or the synthesis gas
- C01B2203/0465—Composition of the impurity
- C01B2203/048—Composition of the impurity the impurity being an organic compound
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
- C01B2203/0822—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel the fuel containing hydrogen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0811—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel
- C01B2203/0827—Methods of heating the process for making hydrogen or synthesis gas by combustion of fuel at least part of the fuel being a recycle stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/40—Processes or apparatus using other separation and/or other processing means using hybrid system, i.e. combining cryogenic and non-cryogenic separation techniques
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/80—Processes or apparatus using other separation and/or other processing means using membrane, i.e. including a permeation step
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/02—Mixing or blending of fluids to yield a certain product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2280/00—Control of the process or apparatus
- F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrogen, Water And Hydrids (AREA)
Description
水素富合成ガス(hydrogen−rich synthesis gas)を精製するため、及び、水素及び廃ガスを生成するための精製ユニットと、
前記合成ガスを前記精製ユニットへと送給するための第1のライン(5;105)と、
前記精製ユニットからバーナーへと前記廃ガスを送給するための第2のライン(9;109)と、
前記第2のラインに配置された緩衝タンク(14)とを具備する。
第1の流量制御弁を有し、かつ前記精製ユニットを通ることなく前記第2のラインを通って前記水素富合成ガスを前記加熱バーナーに送るために前記第1のラインを前記第2のラインに繋ぐ第3のラインを備えることを特徴とするタイプの装置である。
第2の流量制御弁が、前記緩衝タンクの下流に設けられており、前記第3のラインは、この第2の弁の下流で前記第2のラインに連通している。
前記精製ユニットにおいて、前記合成ガス中に存在する前記水素を抽出し、廃ガスを回収し、
この廃ガスを前記緩衝タンクに貯蔵し、
少なくとも前記緩衝タンク中に貯蔵されている廃ガスを前記バーナーに供給する。
少なくともはじめは、前記緩衝タンクに貯蔵されている前記ガスを利用して、前記バーナーには廃ガスが供給され続け、
前記バーナーに少なくとも部分的に前記合成ガスから構成される増加量の置換ガス(replacement gas)を供給するために、前記第1の流量制御弁を漸進的に開ける。
前記第2の流量制御弁を漸進的に閉じ、
前記バーナーに供給される前記廃ガスの流量を継続的に測定し、
前記バーナーに供給される前記廃ガスの流量の減少を補うための、燃焼される置換ガスの理論的な流量をリアルタイムで継続的に計算し、
前記第1の流量制御弁の開度を調節することにより、前記バーナーに供給される前記置換ガスの実際の流量を、およそ前記計算した理論的な流量に調節する。
この改質ユニットにより生成される前記合成ガスの少なくとも一部、前記合成ガスのこの部分は前記第3のラインを用いて取り出されたもの、を前記バーナーに供給することにより、前記メタン改質ユニットを漸進的に起動させる第1の工程と、
廃ガスを生成する前記精製ユニットを起動させ、前記バーナーに供給される合成ガスのこの部分を漸進的に置換する増加占有率(increasing share)の廃ガスを前記バーナーに供給する第2の工程とである。
前記改質ユニットにおいて、メタンを含有するガスを蒸気と反応させ、水素富合成ガスを生成し、
前記精製ユニットにおいて、好ましくは前処理された合成ガス中に存在する水素を抽出し、廃ガスを回収し、
前記バーナーにこの廃ガスを供給し、
前記改質ユニットの加熱を、補助燃料を燃焼することにより補い、
少なくともはじめは、以下の特徴を有する、すなわち、
前記第3のラインを用いてその中の一部を除去することにより、前記精製ユニット中での処理のために合成ガスの流量を減少させ、
この部分をバーナーに供給するために使用し、
前記補助的に燃焼される補助燃料の流量を同時に減少させる。
図1は、本発明に従い、メタン含有ガスから水素を製造するために設計された装置の模式的な簡略化された図である、及び、
図2は、本発明に従い、メタン含有ガスから水素及び一酸化炭素を製造するために設計された装置の模式的な簡略化された図である。
Claims (12)
- 加熱バーナーを有し、水素富合成ガスを生成するために、蒸気でメタンを改質するメタン改質ユニットと、
前記メタン改質ユニットの下流に位置し、前記水素富合成ガスから抽出される水素を生成するとともに廃ガスを生成する精製ユニットと、
前記水素富合成ガスを前記精製ユニットへと送給するための第1のラインと、
前記精製ユニットから前記加熱バーナーへと前記生成した廃ガスを送給するための第2のラインと、
前記第2のラインに配置された緩衝タンクと、
を具備する水素製造装置であって、
第1の流量制御弁を有し、かつ前記精製ユニットを通ることなく前記第2のラインを通って前記水素富合成ガスを前記加熱バーナーに送るために前記第1のラインを前記第2のラインに繋ぐ第3のラインを備えることを特徴とする水素製造装置。 - 第2の流量制御弁が前記緩衝タンクの下流に設けられており、前記第3のラインは前記第2の流量制御弁の下流で前記第2のラインに連通していることを特徴とする請求項1記載の装置。
- 前記第1の流量制御弁及び第2の流量制御弁内のそれぞれの流量を測定するために配置された第1の流量計及び第2の流量計と、これらの流量を制御するために、第1の流量制御弁及び第2の流量制御弁の各々の開度を計算し、制御するユニットとを少なくとも備えることを特徴とする請求項2記載の装置。
- 前記精製ユニットは、周期的な圧力変動を伴なう選択的な吸着タイプであることを特徴とする請求項1ないし3のうちのいずれか1項記載の装置。
- 前記メタン改質ユニットと前記精製ユニットとの間に配置され、一酸化炭素を二酸化炭素に転化する転化反応器を有し、前記第3のラインが、この転化反応器の下流で前記第1のラインに連通していることを特徴とする請求項1記載の装置。
- 前記メタン改質ユニットと前記精製ユニットとの間に配置され、かつ前記水素富合成ガス中に存在する一酸化炭素を抽出するための分離ユニットと、他の流量制御弁を有し、かつ前記第1のラインを前記第2のラインに連通させる第4のラインとを具備し、前記第3のライン及び第4のラインは、それぞれ前記分離ユニットの下流及び上流で前記第1のラインに連通していることを特徴とする請求項1記載の装置。
- 前記分離ユニットは、極低温分離コールドボックスであることを特徴とする請求項6記載の装置。
- 二酸化炭素精製デバイス及び乾燥デバイスが、前記メタン改質ユニットと前記精製ユニットとの間に配置され、前記第4のラインは、前記二酸化炭素精製デバイス及び前記乾燥デバイスの上流で前記第1のラインに連通していることを特徴とする請求項6または7のいずれか1項記載の装置。
- 前記精製ユニットにおいて、前記水素富合成ガス中に存在する前記水素を抽出し、廃ガスを回収し、
この廃ガスを前記緩衝タンクに貯蔵し、
少なくとも前記緩衝タンク中に貯蔵されている前記廃ガスを前記加熱バーナーに供給し、以下の前記精製ユニットの予定外の運転停止において、
少なくともはじめは、前記緩衝タンクに貯蔵されている前記ガスを利用して、前記加熱バーナーに前記廃ガスを供給し続け、
前記加熱バーナーに少なくとも部分的に前記水素富合成ガスから構成される増加量の置換ガスを供給するために、前記第1の流量制御弁を漸進的に開くことを特徴とする請求項1ないし8のうちのいずれか1項記載の装置を操作するための方法。 - 請求項2または3記載の装置を使用するにあたり、
前記第2の流量制御弁を漸進的に閉じ、
前記加熱バーナーに供給される前記廃ガスの流量を継続的に測定し、
前記加熱バーナーに供給される前記廃ガスの流量の減少を補うために、燃焼される置換ガスの理論的な流量をリアルタイムで継続的に計算し、
前記第1の流量制御弁の開度を調節することにより、前記加熱バーナーに供給される前記置換ガスの実際の流量を、およそ前記計算した理論的な流量に調節することを特徴とする請求項9記載の方法。 - 前記メタン改質ユニットにより生成される前記水素富合成ガスの少なくとも一部、前記水素富合成ガスのこの部分は前記第3のラインを用いて取り出されたもの、を前記加熱バーナーに供給することにより、前記メタン改質ユニットを漸進的に起動させる第1の工程と、
廃ガスを生成する前記精製ユニットを起動させ、前記加熱バーナーに供給される前記水素富合成ガスのこの部分を漸進的に置換する増加占有率の廃ガスを前記加熱バーナーに供給する第2の工程と
を有することを特徴とする請求項5ないし8のうちのいずれか1項記載の装置を起動させるための方法。 - 前記メタン改質ユニットにおいて、メタンガスを蒸気と反応させ、水素富合成ガスを生成し、
前記精製ユニットにおいて、前処理された水素富合成ガス中に存在する前記水素を抽出し、廃ガスを回収し、
前記加熱バーナーにこの廃ガスを供給し、
前記メタン改質ユニットの前記加熱バーナーによる加熱を、補助燃料を燃焼することにより補い、
少なくともはじめは、
前記第3のラインを用いて前記水素富合成ガスの一部を除去することにより、前記精製ユニット中での処理のための前記水素富合成ガスの流量を減少させ、
この部分を前記加熱バーナーに供給するために使用し、
前記補助的に燃焼される補助燃料の流量を同時に減少させる
ことを特徴とする請求項5ないし8のうちのいずれか1項記載の装置により製造される水素の収率を減少させるための方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0115117A FR2832398B1 (fr) | 2001-11-22 | 2001-11-22 | Installation de production d'hydrogene et procedes pour la mise en oeuvre de cette installation |
| PCT/FR2002/003971 WO2003043718A2 (fr) | 2001-11-22 | 2002-11-20 | Installation de production d'hydrogene et procedes pour la mise en oeuvre de cette installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005509582A JP2005509582A (ja) | 2005-04-14 |
| JP4643143B2 true JP4643143B2 (ja) | 2011-03-02 |
Family
ID=8869676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003545392A Expired - Lifetime JP4643143B2 (ja) | 2001-11-22 | 2002-11-20 | 水素製造装置及びその使用方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7452393B2 (ja) |
| EP (1) | EP1450932B1 (ja) |
| JP (1) | JP4643143B2 (ja) |
| KR (1) | KR100961368B1 (ja) |
| CN (1) | CN1273208C (ja) |
| CA (1) | CA2468165C (ja) |
| ES (1) | ES2675210T3 (ja) |
| FR (1) | FR2832398B1 (ja) |
| WO (1) | WO2003043718A2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10334590B4 (de) * | 2003-07-28 | 2006-10-26 | Uhde Gmbh | Verfahren zur Gewinnung von Wasserstoff aus einem methanhaltigen Gas, insbesondere Erdgas und Anlage zur Durchführung des Verfahrens |
| US7066984B2 (en) * | 2003-09-25 | 2006-06-27 | The Boc Group, Inc. | High recovery carbon monoxide production process |
| FR2861165B1 (fr) * | 2003-10-20 | 2005-12-16 | Air Liquide | Procede et appareil pour la production de monoxyde de carbone et/ou d'hydrogene et/ou d'un melange d'hydrogene et de monoxyde de carbone par distillation cryogenique |
| US7731923B2 (en) * | 2005-06-06 | 2010-06-08 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for simultaneously producing hydrogen and carbon monoxide |
| DE102010004710A1 (de) * | 2010-01-15 | 2011-07-21 | Linde Aktiengesellschaft, 80331 | Synthesegaserzeugung |
| US8808425B2 (en) | 2011-08-30 | 2014-08-19 | Air Products And Chemicals, Inc. | Process and apparatus for producing hydrogen and carbon monoxide |
| NL2010072C2 (en) * | 2012-12-28 | 2014-07-03 | Green Vision Holding B V | Method and device for separating a gas mixture by means of pressure swing adsorption. |
| KR102511333B1 (ko) * | 2021-04-12 | 2023-03-17 | 보국에너텍 주식회사 | 폐기물의 열분해 시스템 및 이를 이용한 열분해 방법 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3722811A (en) | 1971-07-13 | 1973-03-27 | Phillips Petroleum Co | Method and apparatus for controlling the flow of multiple streams |
| US4277254A (en) | 1980-02-15 | 1981-07-07 | Energy Systems, Incorporated | Control system and apparatus for producing compatible mixtures of fuel gases |
| US4553981A (en) * | 1984-02-07 | 1985-11-19 | Union Carbide Corporation | Enhanced hydrogen recovery from effluent gas streams |
| CA1297298C (en) * | 1986-09-22 | 1992-03-17 | Akira Kato | Oxygen enriching apparatus with means for regulating oxygen concentration of oxygen enriched gas |
| DE3802555A1 (de) | 1988-01-28 | 1989-08-03 | Linde Ag | Verfahren zum betreiben einer synthesegasanlage und anlage zur durchfuehrung des verfahrens |
| JPH04164802A (ja) * | 1990-10-29 | 1992-06-10 | Kawasaki Heavy Ind Ltd | 水素製造装置の起動方法及び装置 |
| JP3499199B2 (ja) * | 1992-01-27 | 2004-02-23 | 株式会社東芝 | 燃料電池発電プラント |
| JPH07215701A (ja) * | 1994-01-28 | 1995-08-15 | Tokyo Gas Co Ltd | 炭化水素の水蒸気改質法 |
| JP3043282B2 (ja) * | 1996-10-08 | 2000-05-22 | 大同ほくさん株式会社 | ガス精製方法およびそれに用いる装置 |
| JPH1129301A (ja) * | 1997-07-10 | 1999-02-02 | Sumisho Fine Gas Kk | 超高純度水素ガスの製造装置 |
| US6007606A (en) * | 1997-12-09 | 1999-12-28 | Praxair Technology, Inc. | PSA process and system |
| US5980857A (en) * | 1998-03-18 | 1999-11-09 | The Boc Group, Inc. | Production of carbon monoxide from syngas |
| JP4013007B2 (ja) * | 1998-08-28 | 2007-11-28 | 大阪瓦斯株式会社 | 水素−窒素混合ガスの製造方法およびその装置 |
| FR2788051B1 (fr) * | 1999-01-05 | 2001-02-09 | Air Liquide | Procede et installation de production de monoxyde de carbone ou d'un melange co/h2 |
| JP4259674B2 (ja) * | 1999-06-07 | 2009-04-30 | 富士電機ホールディングス株式会社 | 燃料電池発電装置 |
| JP3856987B2 (ja) * | 1999-06-21 | 2006-12-13 | 東京瓦斯株式会社 | 水素精製用3塔式psa装置におけるオフガスタンクからのオフガス圧力の制御方法 |
| US6503299B2 (en) | 1999-11-03 | 2003-01-07 | Praxair Technology, Inc. | Pressure swing adsorption process for the production of hydrogen |
-
2001
- 2001-11-22 FR FR0115117A patent/FR2832398B1/fr not_active Expired - Lifetime
-
2002
- 2002-11-20 WO PCT/FR2002/003971 patent/WO2003043718A2/fr not_active Ceased
- 2002-11-20 CN CNB028230000A patent/CN1273208C/zh not_active Expired - Lifetime
- 2002-11-20 US US10/496,720 patent/US7452393B2/en not_active Expired - Lifetime
- 2002-11-20 ES ES02803448.6T patent/ES2675210T3/es not_active Expired - Lifetime
- 2002-11-20 JP JP2003545392A patent/JP4643143B2/ja not_active Expired - Lifetime
- 2002-11-20 KR KR1020047007787A patent/KR100961368B1/ko not_active Expired - Fee Related
- 2002-11-20 EP EP02803448.6A patent/EP1450932B1/fr not_active Revoked
- 2002-11-20 CA CA2468165A patent/CA2468165C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2832398B1 (fr) | 2004-10-01 |
| EP1450932A2 (fr) | 2004-09-01 |
| CN1273208C (zh) | 2006-09-06 |
| WO2003043718A3 (fr) | 2003-12-11 |
| KR100961368B1 (ko) | 2010-06-07 |
| FR2832398A1 (fr) | 2003-05-23 |
| JP2005509582A (ja) | 2005-04-14 |
| ES2675210T3 (es) | 2018-07-09 |
| US20050034372A1 (en) | 2005-02-17 |
| CA2468165A1 (fr) | 2003-05-30 |
| CA2468165C (fr) | 2010-12-21 |
| EP1450932B1 (fr) | 2018-05-23 |
| WO2003043718A2 (fr) | 2003-05-30 |
| US7452393B2 (en) | 2008-11-18 |
| CN1589173A (zh) | 2005-03-02 |
| KR20050044574A (ko) | 2005-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2731306C (en) | Low energy process for the production of ammonia or methanol | |
| TWI895401B (zh) | 控制迴路中壓力以製備氨或甲醇的方法 | |
| JP4643143B2 (ja) | 水素製造装置及びその使用方法 | |
| JPH11310401A (ja) | オ―トサ―マル改質器のス―トフリ―のスタ―トアップ方法 | |
| CA2897094C (en) | Hydrogen production system and process | |
| CN101309857B (zh) | 使用由至少一个燃气轮机产生的含氧气体生产合成气的方法 | |
| US6143202A (en) | Process for the autothermal steam reforming of a hydrocarbon feedstock | |
| WO2006027858A1 (ja) | ガス改質設備 | |
| CN101086230B (zh) | 改质燃料燃烧气体涡轮机系统及其运转方法 | |
| JP4495004B2 (ja) | 重質油改質燃料焚きガスタービンシステムおよびその運転方法 | |
| JPH01186570A (ja) | 燃料電池用燃料改質方法 | |
| JPH053043A (ja) | 燃料電池装置 | |
| CN114650965B (zh) | 用于蒸汽重整系统的稳定运行的方法 | |
| EP2975000B1 (en) | Hydrogen production system and process | |
| JP7653583B1 (ja) | 水素製造装置及び水素製造方法 | |
| JP2004115326A (ja) | 水素製造装置 | |
| JP2003335502A (ja) | 水素製造装置およびその運転方法 | |
| US20050244681A1 (en) | Method and system for controlling fluid flow in a fuel processing system | |
| WO2025056229A1 (en) | Production of a hydrogen-containing synthesis gas by conversion of a hydrocarbon feedstock | |
| JP2005048640A (ja) | ガスタービンシステム | |
| JP3557904B2 (ja) | 燃料改質器の運転方法及び燃料電池発電システム | |
| JP2007186572A (ja) | 重質油の改質装置、重質油改質装置を備えたガスタービン、重質油改質装置を備えたガスタービンプラント、及び重質油の改質方法 | |
| JP2006046131A (ja) | ガスタービンシステムと改質燃料焚きガスタービンシステム及びガスタービンシステムの改質燃料供給方法 | |
| JP2006083018A (ja) | 水素製造装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051020 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080924 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081224 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100105 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100405 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100511 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100811 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101102 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101202 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4643143 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131210 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |