EP3431910A4 - Échangeur de chaleur à chauffage direct du type à contre-courant - Google Patents

Échangeur de chaleur à chauffage direct du type à contre-courant Download PDF

Info

Publication number
EP3431910A4
EP3431910A4 EP17766831.6A EP17766831A EP3431910A4 EP 3431910 A4 EP3431910 A4 EP 3431910A4 EP 17766831 A EP17766831 A EP 17766831A EP 3431910 A4 EP3431910 A4 EP 3431910A4
Authority
EP
European Patent Office
Prior art keywords
countercurrent
heat exchanger
heating heat
direct heating
type direct
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.)
Granted
Application number
EP17766831.6A
Other languages
German (de)
English (en)
Other versions
EP3431910A1 (fr
EP3431910B1 (fr
Inventor
Yuta Uchida
Takashi Sakamoto
Yoji Kyoda
Osamu Nakai
Satoshi Matsubara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of EP3431910A1 publication Critical patent/EP3431910A1/fr
Publication of EP3431910A4 publication Critical patent/EP3431910A4/fr
Application granted granted Critical
Publication of EP3431910B1 publication Critical patent/EP3431910B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28CHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00Other direct-contact heat-exchange apparatus
    • F28C3/06Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00Component parts of trickle coolers
    • F28F25/02Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00Obtaining nickel or cobalt
    • C22B23/04Obtaining nickel or cobalt by wet processes
    • C22B23/0407Leaching processes
    • C22B23/0415Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043Sulfurated acids or salts thereof
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00Obtaining nickel or cobalt
    • C22B23/04Obtaining nickel or cobalt by wet processes
    • C22B23/0453Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/06Safety or protection arrangements; Arrangements for preventing malfunction by using means for draining heat exchange media from heat exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/22Safety or protection arrangements; Arrangements for preventing malfunction for draining
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00Component parts of trickle coolers
    • F28F25/02Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/06Spray nozzles or spray pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
EP17766831.6A 2016-03-18 2017-03-17 Échangeur de chaleur à chauffage direct du type à contre-courant Not-in-force EP3431910B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016054629A JP6631346B2 (ja) 2016-03-18 2016-03-18 向流式直接加熱型熱交換器
PCT/JP2017/010832 WO2017159836A1 (fr) 2016-03-18 2017-03-17 Échangeur de chaleur à chauffage direct du type à contre-courant

Publications (3)

Publication Number Publication Date
EP3431910A1 EP3431910A1 (fr) 2019-01-23
EP3431910A4 true EP3431910A4 (fr) 2019-12-04
EP3431910B1 EP3431910B1 (fr) 2020-09-30

Family

ID=59850335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17766831.6A Not-in-force EP3431910B1 (fr) 2016-03-18 2017-03-17 Échangeur de chaleur à chauffage direct du type à contre-courant

Country Status (6)

Country Link
EP (1) EP3431910B1 (fr)
JP (1) JP6631346B2 (fr)
AU (1) AU2017232774B9 (fr)
CU (1) CU20180099A7 (fr)
PH (1) PH12018501730B1 (fr)
WO (1) WO2017159836A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108506957A (zh) * 2018-07-05 2018-09-07 北京蓝爱迪电力技术有限公司 一种锅炉燃用煤粉加热设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03275824A (ja) * 1990-03-23 1991-12-06 Inax Corp 吐出口構造
JPH0660665U (ja) * 1993-02-06 1994-08-23 株式会社イナックス 断熱キャップの取付構造
US20100019422A1 (en) * 2008-07-22 2010-01-28 Sumitomo Metal Mining Co., Ltd. Countercurrent direct-heating-type heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414593B2 (fr) * 1974-06-08 1979-06-08
JPH0284870U (fr) * 1988-12-16 1990-07-02
JPH04112954U (ja) * 1991-03-20 1992-10-01 株式会社イナツクス 水栓の吐水口構造
JP2569095Y2 (ja) * 1993-03-17 1998-04-22 株式会社イナックス 断熱キャップの取付構造
JPH06306901A (ja) * 1993-04-22 1994-11-01 Toyoda Gosei Co Ltd 吐水口の整流板
JP5496689B2 (ja) * 2010-01-07 2014-05-21 住友重機械工業株式会社 流動床反応炉
CN204787914U (zh) * 2015-06-29 2015-11-18 广西农垦糖业集团红河制糖有限公司 一种用于汽凝水散热的恒温装置
WO2017159837A1 (fr) * 2016-03-18 2017-09-21 住友金属鉱山株式会社 Échangeur de chaleur à chauffage direct de type à contre-courant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03275824A (ja) * 1990-03-23 1991-12-06 Inax Corp 吐出口構造
JPH0660665U (ja) * 1993-02-06 1994-08-23 株式会社イナックス 断熱キャップの取付構造
US20100019422A1 (en) * 2008-07-22 2010-01-28 Sumitomo Metal Mining Co., Ltd. Countercurrent direct-heating-type heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017159836A1 *

Also Published As

Publication number Publication date
PH12018501730A1 (en) 2019-06-17
JP2017166786A (ja) 2017-09-21
AU2017232774A1 (en) 2018-08-23
WO2017159836A1 (fr) 2017-09-21
EP3431910A1 (fr) 2019-01-23
AU2017232774B9 (en) 2019-02-14
EP3431910B1 (fr) 2020-09-30
PH12018501730B1 (en) 2022-08-19
JP6631346B2 (ja) 2020-01-15
AU2017232774B2 (en) 2019-01-24
CU20180099A7 (es) 2019-09-04

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