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ES2172471A1 - Integral heat recovery system for cogeneration units, by stratified heat transfer to a single fluid. - Google Patents

Integral heat recovery system for cogeneration units, by stratified heat transfer to a single fluid.

Info

Publication number
ES2172471A1
ES2172471A1 ES200100417A ES200100417A ES2172471A1 ES 2172471 A1 ES2172471 A1 ES 2172471A1 ES 200100417 A ES200100417 A ES 200100417A ES 200100417 A ES200100417 A ES 200100417A ES 2172471 A1 ES2172471 A1 ES 2172471A1
Authority
ES
Spain
Prior art keywords
heat
heat recovery
stratified
recovery system
single fluid
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
ES200100417A
Other languages
Spanish (es)
Other versions
ES2172471B1 (en
Inventor
Tabares Jose Luis Miguez
Fresco Jacobo Porteiro
Zapatero Santiago Murillo
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.)
Universidade de Vigo
Original Assignee
Universidade de Vigo
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 Universidade de Vigo filed Critical Universidade de Vigo
Priority to ES200100417A priority Critical patent/ES2172471B1/en
Publication of ES2172471A1 publication Critical patent/ES2172471A1/en
Application granted granted Critical
Publication of ES2172471B1 publication Critical patent/ES2172471B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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]
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Integral heat recovery system for cogeneration units, by stratified heat transfer to a single fluid.A simple system is described to recover part of the residual heat from any heating system, whatever its technology, construction or size, increasing the range of possibilities for which cogeneration is interesting. The said system consists of a single heat recovery device whose purpose is to combine all the energy carrying fluids used in the engine (refrigeration, exhaust, lubrication, etc.) in order to transfer their heat to a fluid medium for accumulation and/or transportation. The device itself serves as an accumulator for heat recovered while damping out the oscillations generated by its heat input. It is intended to patent a device that can have any type of heat source (electrical heaters, gas burners, etc.) that assist the system if required. It also includes a coil at the hottest area to raise the temperature of thermal fluids instantaneously for domestic purposes.
ES200100417A 2001-02-22 2001-02-22 INTEGRAL HEAT RECOVERY SYSTEM FOR COGENERATION GROUPS, THROUGH THERMAL TRANSFER STRATIFIED ON A SINGLE FLUID. Expired - Fee Related ES2172471B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200100417A ES2172471B1 (en) 2001-02-22 2001-02-22 INTEGRAL HEAT RECOVERY SYSTEM FOR COGENERATION GROUPS, THROUGH THERMAL TRANSFER STRATIFIED ON A SINGLE FLUID.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200100417A ES2172471B1 (en) 2001-02-22 2001-02-22 INTEGRAL HEAT RECOVERY SYSTEM FOR COGENERATION GROUPS, THROUGH THERMAL TRANSFER STRATIFIED ON A SINGLE FLUID.

Publications (2)

Publication Number Publication Date
ES2172471A1 true ES2172471A1 (en) 2002-09-16
ES2172471B1 ES2172471B1 (en) 2003-06-16

Family

ID=8496846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200100417A Expired - Fee Related ES2172471B1 (en) 2001-02-22 2001-02-22 INTEGRAL HEAT RECOVERY SYSTEM FOR COGENERATION GROUPS, THROUGH THERMAL TRANSFER STRATIFIED ON A SINGLE FLUID.

Country Status (1)

Country Link
ES (1) ES2172471B1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105617A (en) * 1990-11-09 1992-04-21 Tiernay Turbines Cogeneration system with recuperated gas turbine engine
US5212942A (en) * 1990-11-09 1993-05-25 Tiernay Turbines, Inc. Cogeneration system with recuperated gas turbine engine
JPH07238866A (en) * 1994-02-28 1995-09-12 Hazama Gumi Ltd Cogeneration system
JPH11173212A (en) * 1997-12-09 1999-06-29 Kubota Corp Cooling system for cogeneration-engine
JPH11336610A (en) * 1998-05-22 1999-12-07 Toyota Auto Body Co Ltd Cogeneration system
JP2000304375A (en) * 1999-04-19 2000-11-02 Osaka Gas Co Ltd Latent heat recovery type absorption water cooler heater
RU2162532C1 (en) * 1999-09-30 2001-01-27 Военный инженерно-космический университет им. А.Ф. Можайского Off-line stirling-engine heat-and-power cogeneration plant
RU2162534C1 (en) * 1999-09-30 2001-01-27 Военный инженерно-космический университет им. А.Ф. Можайского Off-line cogeneration power plant

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105617A (en) * 1990-11-09 1992-04-21 Tiernay Turbines Cogeneration system with recuperated gas turbine engine
US5212942A (en) * 1990-11-09 1993-05-25 Tiernay Turbines, Inc. Cogeneration system with recuperated gas turbine engine
JPH07238866A (en) * 1994-02-28 1995-09-12 Hazama Gumi Ltd Cogeneration system
JPH11173212A (en) * 1997-12-09 1999-06-29 Kubota Corp Cooling system for cogeneration-engine
JPH11336610A (en) * 1998-05-22 1999-12-07 Toyota Auto Body Co Ltd Cogeneration system
JP2000304375A (en) * 1999-04-19 2000-11-02 Osaka Gas Co Ltd Latent heat recovery type absorption water cooler heater
RU2162532C1 (en) * 1999-09-30 2001-01-27 Военный инженерно-космический университет им. А.Ф. Можайского Off-line stirling-engine heat-and-power cogeneration plant
RU2162534C1 (en) * 1999-09-30 2001-01-27 Военный инженерно-космический университет им. А.Ф. Можайского Off-line cogeneration power plant

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI y EPODOC en EPOQUE. & RU 2162532 C1 (UNIV MILITARY ENG COSMIC) 27.01.2001 *
BASE DE DATOS WPI y EPODOC en EPOQUE. & RU 2162534 C1 (UNIV MILITARY ENG COSMIC) 27.01.2001 *

Also Published As

Publication number Publication date
ES2172471B1 (en) 2003-06-16

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