GB201200821D0 - Heat and electricity generating apparatus - Google Patents

Heat and electricity generating apparatus

Info

Publication number
GB201200821D0
GB201200821D0 GBGB1200821.5A GB201200821A GB201200821D0 GB 201200821 D0 GB201200821 D0 GB 201200821D0 GB 201200821 A GB201200821 A GB 201200821A GB 201200821 D0 GB201200821 D0 GB 201200821D0
Authority
GB
United Kingdom
Prior art keywords
heat
heat exchanger
generating apparatus
electricity generating
pressure combustor
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.)
Withdrawn
Application number
GBGB1200821.5A
Other versions
GB2498540A (en
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.)
SAMAD POWER Ltd
Original Assignee
SAMAD POWER 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 SAMAD POWER Ltd filed Critical SAMAD POWER Ltd
Priority to GB1200821.5A priority Critical patent/GB2498540A/en
Publication of GB201200821D0 publication Critical patent/GB201200821D0/en
Publication of GB2498540A publication Critical patent/GB2498540A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
    • 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
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • F02C7/10—Heating air supply before combustion, e.g. by exhaust gases by means of regenerative heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/60—Application making use of surplus or waste energy
    • F05D2220/64—Application making use of surplus or waste energy for domestic central heating or production of electricity
    • 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
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Air Supply (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

A heat and electricity generating apparatus 201 is described, preferably for a boiler system 202 for use in a residential or small-scale building. The heat and electricity generating apparatus comprises an air compressor 203, a turbo-expander 204 and an electric generator 205 operatively connected by a rotatable drive shaft 206, and further comprises a high-pressure combustor 207, a first heat exchanger 208, and a second heat exchanger 209. In operation, a method of heat transfer is performed in which gas issued by the turbo-expander passes through the first heat exchanger, to heat compressed air issued by the centrifugal air compressor prior to entry into the high-pressure combustor, and then passes through the second heat exchanger, to heat a heat-conveying fluid. The heat conveying fluid may be a circulatory fluid of a central heating system 217 or a hot water supply system 215. The high pressure combustor may comprise a fuel port in fluid communication with one of; a gas fuel source, or a liquid fuel source 212.
GB1200821.5A 2012-01-18 2012-01-18 A gas turbine heat and electricity generating apparatus Withdrawn GB2498540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1200821.5A GB2498540A (en) 2012-01-18 2012-01-18 A gas turbine heat and electricity generating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1200821.5A GB2498540A (en) 2012-01-18 2012-01-18 A gas turbine heat and electricity generating apparatus

Publications (2)

Publication Number Publication Date
GB201200821D0 true GB201200821D0 (en) 2012-02-29
GB2498540A GB2498540A (en) 2013-07-24

Family

ID=45814183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1200821.5A Withdrawn GB2498540A (en) 2012-01-18 2012-01-18 A gas turbine heat and electricity generating apparatus

Country Status (1)

Country Link
GB (1) GB2498540A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2512512B (en) * 2013-07-23 2014-12-24 Samad Power Ltd Apparatus for generating heat and electricity

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014662A (en) * 1978-02-16 1979-08-30 English Electric Co Ltd Gas Turbine Plant Providing Shaft Power and Heat
DE19612921A1 (en) * 1996-04-01 1997-10-02 Asea Brown Boveri Power plant and method for operating a power plant
US6107693A (en) * 1997-09-19 2000-08-22 Solo Energy Corporation Self-contained energy center for producing mechanical, electrical, and heat energy
JP2001099520A (en) * 1999-09-29 2001-04-13 Osaka Gas Co Ltd Hybrid absorbing type electrical power and cold heat or hot heat supplying device
JP3784617B2 (en) * 2000-06-23 2006-06-14 株式会社タクマ Thermoelectric ratio control method for small capacity gas turbine cogeneration system
US6745574B1 (en) * 2002-11-27 2004-06-08 Elliott Energy Systems, Inc. Microturbine direct fired absorption chiller
JP2005069087A (en) * 2003-08-22 2005-03-17 Takuma Co Ltd Cogeneration system
JP4343188B2 (en) * 2006-05-26 2009-10-14 株式会社日立製作所 High humidity gas turbine equipment
US7870717B2 (en) * 2006-09-14 2011-01-18 Honeywell International Inc. Advanced hydrogen auxiliary power unit

Also Published As

Publication number Publication date
GB2498540A (en) 2013-07-24

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Legal Events

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