GB201003960D0 - Energy recovery unit - Google Patents

Energy recovery unit

Info

Publication number: GB201003960D0
Authority: GB; United Kingdom
Prior art keywords: recovery unit; energy recovery; energy; unit; recovery
Prior art date: 2010-03-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

GBGB1003960.0A

Other versions

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.)

Spirax Sarco Ltd

Original Assignee

Spirax Sarco 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.)

2010-03-10

Filing date

2010-03-10

Publication date

2010-04-21

2010-03-10 Application filed by Spirax Sarco Ltd filed Critical Spirax Sarco Ltd

2010-03-10 Priority to GB1003960A priority Critical patent/GB2478569A/en

2010-04-21 Publication of GB201003960D0 publication Critical patent/GB201003960D0/en

2011-02-10 Priority to EP11154086.0A priority patent/EP2369228B1/en

2011-03-10 Priority to US13/045,204 priority patent/US20110220326A1/en

2011-03-10 Priority to CN2011100582333A priority patent/CN102679317A/en

2011-03-10 Priority to JP2011053052A priority patent/JP2011185594A/en

2011-09-14 Publication of GB2478569A publication Critical patent/GB2478569A/en

Status Withdrawn legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
- F22D1/325—Schematic arrangements or control devices therefor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/16—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
- F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure-reducing chambers, e.g. in accumulators
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

GB1003960A 2010-03-10 2010-03-10 Energy recovery unit with flash steam and condensate heat exchangers Withdrawn GB2478569A (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
GB1003960A GB2478569A (en)	2010-03-10	2010-03-10	Energy recovery unit with flash steam and condensate heat exchangers
EP11154086.0A EP2369228B1 (en)	2010-03-10	2011-02-10	Energy recovery unit
US13/045,204 US20110220326A1 (en)	2010-03-10	2011-03-10	Energy recovery unit
CN2011100582333A CN102679317A (en)	2010-03-10	2011-03-10	Energy recovery unit
JP2011053052A JP2011185594A (en)	2010-03-10	2011-03-10	Energy recovery unit and steam utilizing system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1003960A GB2478569A (en)	2010-03-10	2010-03-10	Energy recovery unit with flash steam and condensate heat exchangers

Publications (2)

Publication Number	Publication Date
GB201003960D0 true GB201003960D0 (en)	2010-04-21
GB2478569A GB2478569A (en)	2011-09-14

Family

ID=42136751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1003960A Withdrawn GB2478569A (en)	2010-03-10	2010-03-10	Energy recovery unit with flash steam and condensate heat exchangers

Country Status (5)

Country	Link
US (1)	US20110220326A1 (en)
EP (1)	EP2369228B1 (en)
JP (1)	JP2011185594A (en)
CN (1)	CN102679317A (en)
GB (1)	GB2478569A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN107741010A (en) *	2017-11-16	2018-02-27	陕西西咸新区博源能源工程有限公司	A kind of boiler blowdown water waste heat and water resource recycling system

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1790306A (en) *		1931-01-27		hudson
US2060078A (en) *	1936-02-07	1936-11-10	James C Hobbs	Heat exchanger
US2812164A (en) *	1953-09-17	1957-11-05	Lummus Co	Heat exchanger
DE1078138B (en) *	1956-06-21	1960-03-24	Atlas Werke Ag	Steam-heated, horizontal surface heat exchanger for feed water or other coolants
US2995341A (en) *	1959-01-08	1961-08-08	Griscom Russell Co	Feed water heater sub-cooling zone
GB913533A (en) *	1960-04-14	1962-12-19	English Electric Co Ltd	Improvements in and relating to feed water heaters
US3390722A (en) *	1965-12-16	1968-07-02	Worthington Corp	Vertical feedwater heater drain coolers
US3795273A (en) *	1972-06-12	1974-03-05	Foster Wheeler Corp	Feedwater heater
US3938588A (en) *	1973-10-18	1976-02-17	Westinghouse Electric Corporation	Deaerating feedwater heater
DE2820736A1 (en) *	1978-05-12	1979-11-15	Bbc Brown Boveri & Cie	FEED WATER PREHEATER
CA1156886A (en) *	1979-11-21	1983-11-15	Ardell Beckett	Waste heat recovery system
SE429260B (en) *	1981-12-29	1983-08-22	Stal Laval Turbin Ab	Preheater for feedwater
US4393816A (en) *	1982-02-10	1983-07-19	Bock Paul A	Thermodynamic method for steam-water separation
US4462339A (en) *	1983-08-29	1984-07-31	Texaco Development Corporation	Gas cooler for production of saturated or superheated steam, or both
JPS60128170U (en) *	1984-02-08	1985-08-28	株式会社日立製作所	Heat exchanger
ATE43699T1 (en) *	1985-02-25	1989-06-15	Hamon Sobelco Sa	PREHEATER FOR THERMAL ENERGY CONVERSION PLANT.
FR2581162B1 (en) *	1985-04-24	1988-09-09	Electricite De France	STEAM GENERATOR FOOD WATER HEATER
JPS61186911U (en) *	1985-05-09	1986-11-21
JPH0665923B2 (en) *	1985-05-22	1994-08-24	株式会社日立製作所	Prevention method of pipe end erosion of feed water heater
US4878457A (en) *	1988-10-17	1989-11-07	Martin Bekedam	Zero flash closed condensate boiler feedwater system
CN1022199C (en) *	1989-06-21	1993-09-22	奥马特涡轮(1965)有限公司	Heat exchanger for condensing vapor containing non-condensable gases
US5626102A (en) *	1996-03-14	1997-05-06	Nir; Ari	Heat recovery system for a boiler and a boiler provided therewith
CN2301607Y (en) *	1997-10-24	1998-12-23	方立斌	Boiler condensed water recovery heat exchange device
JP2004245547A (en) *	2003-02-17	2004-09-02	Samson Co Ltd	Steam generator with feed water preheater
CN100458314C (en) *	2007-07-06	2009-02-04	姜玉贵	Low temperature heat energy recovery and utilization technology
CN201387244Y (en) *	2009-03-31	2010-01-20	四平市吉泰热力设备有限公司	Steam-water heat exchanger

2010
- 2010-03-10 GB GB1003960A patent/GB2478569A/en not_active Withdrawn
2011
- 2011-02-10 EP EP11154086.0A patent/EP2369228B1/en active Active
- 2011-03-10 US US13/045,204 patent/US20110220326A1/en not_active Abandoned
- 2011-03-10 JP JP2011053052A patent/JP2011185594A/en active Pending
- 2011-03-10 CN CN2011100582333A patent/CN102679317A/en active Pending

Also Published As

Publication number	Publication date
EP2369228A3 (en)	2014-08-27
EP2369228A2 (en)	2011-09-28
JP2011185594A (en)	2011-09-22
CN102679317A (en)	2012-09-19
GB2478569A (en)	2011-09-14
US20110220326A1 (en)	2011-09-15
EP2369228B1 (en)	2017-04-05

Publication	Publication Date	Title
GB201121361D0 (en)	2012-01-25	An energy recovery device
ZA201306267B (en)	2014-10-29	Energy interface system
ZA201207617B (en)	2013-06-26	Variable energy system
ZA201209547B (en)	2013-08-28	System for recovering renewable energy
EP2622889A4 (en)	2014-12-24	User account recovery
EP2781790A4 (en)	2015-07-08	Energy generator
ZA201404058B (en)	2015-09-30	Energy generating unit
GB2497956B (en)	2014-01-01	Energy recovery system
EP2705248A4 (en)	2014-11-26	Arrangement for energy recovery
EP2609299A4 (en)	2014-10-15	Energy changer
GB201016874D0 (en)	2010-11-17	Energy generation system
ZA201401167B (en)	2016-01-27	Energy arrangement
GB2491582B (en)	2015-12-02	Energy recovery system
GB2491403B (en)	2017-07-12	Tidal energy system
GB2473354B (en)	2011-09-14	Tidal energy system
PL2748922T3 (en)	2016-09-30	Energy transmitting unit
EP2635856A4 (en)	2014-11-12	Geothermal column
GB201105832D0 (en)	2011-05-18	Energy conversion
GB201003960D0 (en)	2010-04-21	Energy recovery unit
GB201121438D0 (en)	2012-01-25	Energy recovery system
GB2503089B (en)	2017-12-06	Kinetic Energy Recovery Scheme
ZA201207070B (en)	2013-06-26	Battery unit
GB201022094D0 (en)	2011-02-02	Energy recovery system
GB201015441D0 (en)	2010-10-27	Energy
GB201014795D0 (en)	2010-10-20	Energy

Legal Events

Date	Code	Title	Description
2018-10-17	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)