CA2222607C - Centrale thermique a cycle mixte fonctionnant au gaz naturel liquefie et turbine a gaz fonctionnant au gaz naturel liquefie - Google Patents
Centrale thermique a cycle mixte fonctionnant au gaz naturel liquefie et turbine a gaz fonctionnant au gaz naturel liquefie Download PDFInfo
- Publication number
- CA2222607C CA2222607C CA002222607A CA2222607A CA2222607C CA 2222607 C CA2222607 C CA 2222607C CA 002222607 A CA002222607 A CA 002222607A CA 2222607 A CA2222607 A CA 2222607A CA 2222607 C CA2222607 C CA 2222607C
- Authority
- CA
- Canada
- Prior art keywords
- heat exchange
- exchange fluid
- gas turbine
- lng
- regasifier
- 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 - Fee Related
Links
- 239000007789 gas Substances 0.000 title claims abstract description 98
- 239000003949 liquefied natural gas Substances 0.000 title description 54
- 239000012530 fluid Substances 0.000 claims abstract description 109
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000446 fuel Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000000567 combustion gas Substances 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims description 29
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 28
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 3
- 230000002708 enhancing effect Effects 0.000 claims 3
- 239000007791 liquid phase Substances 0.000 claims 2
- 239000003570 air Substances 0.000 description 44
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 24
- 239000003345 natural gas Substances 0.000 description 12
- 239000002918 waste heat Substances 0.000 description 6
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/05—Regasification
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Procédé et système améliorant la puissance et le rendement d'une centrale. Celle-ci comporte un système d'alimentation en gaz naturel liquéfié. Ledit gaz, sous forme gazéifiée, se mélange dans un brûleur à l'air provenant d'un compresseur pour fournir un gaz de combustion chaud destiné à une turbine à gaz. La détente du gaz liquéfié sert à refroidir un fluide caloporteur, par exemple de l'eau, qui à son tour refroidit et densifie l'air d'aspiration entrant dans le compresseur. Le fluide caloporteur sert ensuite dans une autre étape d'échange de chaleur puis il est soumis à un nouveau refroidissement et recyclé pour refroidir et densifier l'air d'aspiration.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45660595A | 1995-06-01 | 1995-06-01 | |
| US08/456,605 | 1995-06-01 | ||
| PCT/US1996/007738 WO1996038656A1 (fr) | 1995-06-01 | 1996-05-28 | Centrale thermique a cycle mixte fonctionnant au gaz naturel liquefie et turbine a gaz fonctionnant au gaz naturel liquefie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2222607A1 CA2222607A1 (fr) | 1996-12-05 |
| CA2222607C true CA2222607C (fr) | 2006-08-08 |
Family
ID=36791753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002222607A Expired - Fee Related CA2222607C (fr) | 1995-06-01 | 1996-05-28 | Centrale thermique a cycle mixte fonctionnant au gaz naturel liquefie et turbine a gaz fonctionnant au gaz naturel liquefie |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2222607C (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2767679A1 (fr) * | 2013-02-14 | 2014-08-20 | Anest Iwata Corporation | Appareil de génération de puissance et procédé de fonctionnement d'un appareil de génération d'énergie |
| WO2016182958A1 (fr) * | 2015-05-08 | 2016-11-17 | Rizopoulos John | Systèmes de vaporisation et leurs procédés d'utilisation |
-
1996
- 1996-05-28 CA CA002222607A patent/CA2222607C/fr not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2767679A1 (fr) * | 2013-02-14 | 2014-08-20 | Anest Iwata Corporation | Appareil de génération de puissance et procédé de fonctionnement d'un appareil de génération d'énergie |
| WO2016182958A1 (fr) * | 2015-05-08 | 2016-11-17 | Rizopoulos John | Systèmes de vaporisation et leurs procédés d'utilisation |
| CN107636263A (zh) * | 2015-05-08 | 2018-01-26 | 约翰·里佐普洛斯 | 汽化系统以及使用该汽化系统的方法 |
| US11067226B2 (en) | 2015-05-08 | 2021-07-20 | John Rizopoulos | Vaporization systems and methods of using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2222607A1 (fr) | 1996-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20150528 |