EP3258168A4 - Waste heat boiler - Google Patents

Waste heat boiler Download PDF

Info

Publication number
EP3258168A4
EP3258168A4 EP16748738.8A EP16748738A EP3258168A4 EP 3258168 A4 EP3258168 A4 EP 3258168A4 EP 16748738 A EP16748738 A EP 16748738A EP 3258168 A4 EP3258168 A4 EP 3258168A4
Authority
EP
European Patent Office
Prior art keywords
waste heat
heat boiler
boiler
waste
heat
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
EP16748738.8A
Other languages
German (de)
French (fr)
Other versions
EP3258168B1 (en
EP3258168A2 (en
Inventor
Yukihiro Takenaka
Fengwa ZHAO
Chuanli KAO
Tatsuo Ino
Mihan ZHAO
Takuro NOZOE
Hao Zhang
Xiaobing Wang
Ning Wang
Jieyu Xiao
Wei Fang
Dazhu LIU
Jian Zhou
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.)
Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Anhui Conch Kawasaki Engineering Co Ltd
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Anhui Conch Kawasaki Engineering Co Ltd
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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
Priority claimed from CN201510076305.5A external-priority patent/CN104696937A/en
Priority claimed from CN201520104147.5U external-priority patent/CN204460245U/en
Application filed by Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd, Anhui Conch Kawasaki Engineering Co Ltd, Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Priority claimed from PCT/CN2016/073724 external-priority patent/WO2016127937A2/en
Publication of EP3258168A2 publication Critical patent/EP3258168A2/en
Publication of EP3258168A4 publication Critical patent/EP3258168A4/en
Application granted granted Critical
Publication of EP3258168B1 publication Critical patent/EP3258168B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/204—Supporting arrangements for individual tubes, e.g. for securing tubes to a refractory wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0138—Auxiliary supports for elements for tubes or tube-assemblies formed by sleeves for finned tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G7/00—Cleaning by vibration or pressure waves
    • 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
    • F01K23/064—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 in combination with an industrial process, e.g. chemical, metallurgical
EP16748738.8A 2015-02-12 2016-02-06 Waste heat boiler Active EP3258168B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510076305.5A CN104696937A (en) 2015-02-12 2015-02-12 Boiler for recovering heat from exhaust gas
CN201520104147.5U CN204460245U (en) 2015-02-12 2015-02-12 A kind of blowning installation for heat recovery boiler
PCT/CN2016/073724 WO2016127937A2 (en) 2015-02-12 2016-02-06 Waste heat boiler

Publications (3)

Publication Number Publication Date
EP3258168A2 EP3258168A2 (en) 2017-12-20
EP3258168A4 true EP3258168A4 (en) 2019-02-20
EP3258168B1 EP3258168B1 (en) 2023-07-12

Family

ID=60293669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16748738.8A Active EP3258168B1 (en) 2015-02-12 2016-02-06 Waste heat boiler

Country Status (3)

Country Link
EP (1) EP3258168B1 (en)
JP (2) JP6491360B2 (en)
ES (1) ES2955103T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111256099B (en) 2018-11-30 2021-11-30 川崎重工业株式会社 Waste heat recovery boiler
CN116067215B (en) * 2023-04-06 2023-06-02 厦门铭光能源科技有限公司 Anti deposition flue gas waste heat recovery device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138794B (en) * 1960-02-19 1962-10-31 Walther & Cie Ag Superheated steam surface cooler
US3885530A (en) * 1974-07-03 1975-05-27 Exxon Research Engineering Co Shield tube supports
JPS5941797A (en) * 1982-05-14 1984-03-08 Toshiba Corp Assembling method of heat exchanger
US4442800A (en) * 1982-05-03 1984-04-17 The Babcock & Wilcox Company Single drum all-welded boiler
JP2002295989A (en) * 2001-03-29 2002-10-09 Babcock Hitachi Kk Heat transfer pipe with fins and support structure for it
WO2015001666A1 (en) * 2013-07-05 2015-01-08 川崎重工業株式会社 Waste-heat boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219258Y2 (en) * 1973-07-13 1977-05-02
JPS6130077Y2 (en) * 1980-12-25 1986-09-03
JPS62252817A (en) * 1986-04-24 1987-11-04 Mitsubishi Heavy Ind Ltd Soot blower
JP2001012896A (en) * 1999-06-28 2001-01-19 Babcock Hitachi Kk Device for preventing adhesion of soot or water drop to heat transfer tube

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138794B (en) * 1960-02-19 1962-10-31 Walther & Cie Ag Superheated steam surface cooler
US3885530A (en) * 1974-07-03 1975-05-27 Exxon Research Engineering Co Shield tube supports
US4442800A (en) * 1982-05-03 1984-04-17 The Babcock & Wilcox Company Single drum all-welded boiler
JPS5941797A (en) * 1982-05-14 1984-03-08 Toshiba Corp Assembling method of heat exchanger
JP2002295989A (en) * 2001-03-29 2002-10-09 Babcock Hitachi Kk Heat transfer pipe with fins and support structure for it
WO2015001666A1 (en) * 2013-07-05 2015-01-08 川崎重工業株式会社 Waste-heat boiler

Also Published As

Publication number Publication date
JP2018508739A (en) 2018-03-29
JP6491360B2 (en) 2019-03-27
ES2955103T3 (en) 2023-11-28
JP2019023559A (en) 2019-02-14
EP3258168B1 (en) 2023-07-12
EP3258168A2 (en) 2017-12-20

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