EP2994623A4 - Falling film evaporator for power generation systems - Google Patents

Falling film evaporator for power generation systems

Info

Publication number: EP2994623A4
Authority: EP; European Patent Office
Prior art keywords: power generation; film evaporator; falling film; generation systems; falling
Prior art date: 2013-05-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP14791090.5A

Other languages

German (de)

French (fr)

Other versions

EP2994623A2 (en

Inventor

Ahmad M Mahmoud

Jaeseon Lee

Sean P Breen

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.)

Nanjing TICA Climate Solutions Co Ltd

Original Assignee

United Technologies Corp

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.)

2013-05-01

Filing date

2014-05-01

Publication date

2016-08-10

2014-05-01 Application filed by United Technologies Corp filed Critical United Technologies Corp

2016-03-16 Publication of EP2994623A2 publication Critical patent/EP2994623A2/en

2016-08-10 Publication of EP2994623A4 publication Critical patent/EP2994623A4/en

Status Withdrawn legal-status Critical Current

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
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B9/00—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
- F22B9/10—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed substantially horizontally, e.g. at the side of the combustion chamber
- 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
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B27/00—Instantaneous or flash steam boilers
- F22B27/16—Instantaneous or flash steam boilers involving spray nozzles for sprinkling or injecting water particles on to or into hot heat-exchange elements, e.g. into tubes
- F22B27/165—Instantaneous or flash steam boilers involving spray nozzles for sprinkling or injecting water particles on to or into hot heat-exchange elements, e.g. into tubes with film flow of water on heated surfaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G7/00—Steam superheaters characterised by location, arrangement, or disposition
- F22G7/02—Steam superheaters characterised by location, arrangement, or disposition in fire tubes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Engine Equipment That Uses Special Cycles (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

EP14791090.5A 2013-05-01 2014-05-01 Falling film evaporator for power generation systems Withdrawn EP2994623A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201361818093P	2013-05-01	2013-05-01
PCT/US2014/036389 WO2014179583A2 (en)	2013-05-01	2014-05-01	Falling film evaporator for power generation systems

Publications (2)

Publication Number	Publication Date
EP2994623A2 EP2994623A2 (en)	2016-03-16
EP2994623A4 true EP2994623A4 (en)	2016-08-10

Family

ID=51844111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP14791090.5A Withdrawn EP2994623A4 (en)	2013-05-01	2014-05-01	Falling film evaporator for power generation systems

Country Status (3)

Country	Link
US (1)	US20160108762A1 (en)
EP (1)	EP2994623A4 (en)
WO (1)	WO2014179583A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104277765B (en) *	2013-07-05	2017-12-08	中化蓝天集团有限公司	A kind of environment-friendly type near azeotropic mixed refrigerant
CN104929708B (en) *	2015-06-24	2016-09-21	张高佐	A kind of low-temperature heat source thermoelectric conversion system utilizing blending ingredients working medium and method
KR101640346B1 (en) *	2015-06-25	2016-07-15	임병주	Heat exchanger of ocr power generating system
US10267547B2 (en) *	2016-02-18	2019-04-23	Johnson Controls Technology Company	Falling-film evaporator suitable for low pressure refrigerant
CN107091545B (en) *	2016-02-18	2024-05-03	约克（无锡）空调冷冻设备有限公司	Falling film evaporator suitable for low-pressure refrigerant
EP3614069A1 (en) *	2018-08-24	2020-02-26	ClimaSolutions GmbH	Method and device for generating useful energy from geothermal energy
JP6923094B2 (en) *	2020-01-14	2021-08-18	ダイキン工業株式会社	Shell and plate heat exchanger
CN112552877B (en) *	2020-12-18	2021-09-07	浙江巨化新材料研究院有限公司	Heat exchange working medium composition
CN113980649B (en) *	2021-11-09	2022-07-15	珠海格力电器股份有限公司	Mixed refrigerant and air conditioning system
CN114181664B (en) *	2021-12-09	2022-09-23	珠海格力电器股份有限公司	Environment-friendly mixed refrigeration working medium, refrigerant and refrigeration system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110047958A1 (en) *	2008-11-20	2011-03-03	Kawasaki Jukogyo Kabushiki Kaisha	Turbine generator system
WO2013051265A1 (en) *	2011-10-03	2013-04-11	株式会社東芝	Binary power generation system
WO2013053048A1 (en) *	2011-10-13	2013-04-18	DAVIES, Laurie	Vaporization apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3108938A (en) *	1959-10-30	1963-10-29	Nettel Frederick	Power plant using a steam-cooled nuclear reactor
US3191396A (en) *	1963-01-14	1965-06-29	Carrier Corp	Refrigeration system and apparatus for operation at low loads
US5588596A (en) *	1995-05-25	1996-12-31	American Standard Inc.	Falling film evaporator with refrigerant distribution system
US5839294A (en) *	1996-11-19	1998-11-24	Carrier Corporation	Chiller with hybrid falling film evaporator
DE10001112A1 (en) *	2000-01-13	2001-07-19	Alstom Power Schweiz Ag Baden	Cooling air cooler for gas turbine unit, with water separator on cooling air side behind jet device in flow direction
US6532763B1 (en) *	2002-05-06	2003-03-18	Carrier Corporation	Evaporator with mist eliminator
EP2450645B1 (en) *	2008-01-11	2014-10-08	Johnson Controls Technology Company	Vapor compression system
WO2011011421A2 (en) *	2009-07-22	2011-01-27	Johnson Controls Technology Company	Compact evaporator for chillers
WO2012068250A1 (en) *	2010-11-16	2012-05-24	Zahid Hussain Ayub	Thin film evaporator

2014
- 2014-05-01 EP EP14791090.5A patent/EP2994623A4/en not_active Withdrawn
- 2014-05-01 US US14/787,643 patent/US20160108762A1/en not_active Abandoned
- 2014-05-01 WO PCT/US2014/036389 patent/WO2014179583A2/en active Application Filing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20110047958A1 (en) *	2008-11-20	2011-03-03	Kawasaki Jukogyo Kabushiki Kaisha	Turbine generator system
WO2013051265A1 (en) *	2011-10-03	2013-04-11	株式会社東芝	Binary power generation system
WO2013053048A1 (en) *	2011-10-13	2013-04-18	DAVIES, Laurie	Vaporization apparatus

Also Published As

Publication number	Publication date
WO2014179583A3 (en)	2016-03-17
EP2994623A2 (en)	2016-03-16
US20160108762A1 (en)	2016-04-21
WO2014179583A2 (en)	2014-11-06

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EP3091312A4 (en)	2017-08-23	Falling film evaporator
EP3000135A4 (en)	2017-01-25	Photovoltaic systems
EP2974435A4 (en)	2016-11-02	Energy management system
EP2994623A4 (en)	2016-08-10	Falling film evaporator for power generation systems
HK1221111A1 (en)	2017-05-19	Target for neutron generation
SG11201506735UA (en)	2015-09-29	Power supply system
EP2998673A4 (en)	2017-04-05	Heat storage system
ZA201509220B (en)	2017-09-27	Energy storage system
GB2514849B (en)	2015-12-23	Power generating systems
GB201413570D0 (en)	2014-09-17	Energy system
EP3043122A4 (en)	2017-06-07	Heat storage system
ZA201506232B (en)	2016-12-21	Gasified-gas generation system
GB201301654D0 (en)	2013-03-13	Tracking system
GB2520166B (en)	2019-04-03	Power supply system
EP3049926C0 (en)	2024-07-24	Parallel solution generation
PL3022494T3 (en)	2021-04-19	System for storing energy
EP3073628A4 (en)	2017-12-06	Power generation system
HK1196662A1 (en)	2014-12-19	Solar power system
EP2956723A4 (en)	2016-11-02	Energy system for dwellings
IL241498A0 (en)	2015-11-30	Object orientation tracker
GB2531947B (en)	2016-12-14	Power generating systems
AP2016009139A0 (en)	2016-04-30	Power system
GB201301942D0 (en)	2013-03-20	Tracking System
EP3086394A4 (en)	2016-10-26	Power generation system

Legal Events

Date	Code	Title	Description
2016-02-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2016-03-16	17P	Request for examination filed	Effective date: 20151201
2016-03-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2016-03-16	AX	Request for extension of the european patent	Extension state: BA ME
2016-03-30	RIC1	Information provided on ipc code assigned before grant	Ipc: F01K 25/10 20060101AFI20160223BHEP Ipc: F01K 11/00 20060101ALI20160223BHEP Ipc: F01K 13/00 20060101ALI20160223BHEP Ipc: F01K 7/32 20060101ALI20160223BHEP
2016-04-20	R17D	Deferred search report published (corrected)	Effective date: 20160317
2016-08-10	A4	Supplementary search report drawn up and despatched	Effective date: 20160708
2016-08-10	RIC1	Information provided on ipc code assigned before grant	Ipc: F22B 9/10 20060101ALI20160704BHEP Ipc: F22B 27/16 20060101ALI20160704BHEP Ipc: F22G 7/02 20060101ALI20160704BHEP Ipc: F01K 25/10 20060101AFI20160704BHEP
2016-10-26	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: UNITED TECHNOLOGIES CORPORATION
2016-11-16	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: NANJING TICA AIR-CONDITIONING CO., LTD.
2017-02-22	DAX	Request for extension of the european patent (deleted)
2017-08-09	17Q	First examination report despatched	Effective date: 20170710
2017-11-15	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: NANJING TICA CLIMATE SOLUTIONS CO., LTD.
2020-06-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2020-07-29	18D	Application deemed to be withdrawn	Effective date: 20191210