ES2492416R1 - Dispositivo de refrigeración por absorción y procedimiento de refrigeración por absorción en el que se emplea dicho dispositivo - Google Patents

Dispositivo de refrigeración por absorción y procedimiento de refrigeración por absorción en el que se emplea dicho dispositivo Download PDF

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Publication number
ES2492416R1
ES2492416R1 ES201330333A ES201330333A ES2492416R1 ES 2492416 R1 ES2492416 R1 ES 2492416R1 ES 201330333 A ES201330333 A ES 201330333A ES 201330333 A ES201330333 A ES 201330333A ES 2492416 R1 ES2492416 R1 ES 2492416R1
Authority
ES
Spain
Prior art keywords
absorption
absorption cooling
absorber
mixture
cooling procedure
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
ES201330333A
Other languages
English (en)
Other versions
ES2492416B1 (es
ES2492416A2 (es
Inventor
Joan Manel VALLES RASQUERA
Mahmoud BOUROUIS CHEBATA
Alberto Coronas Salcedo
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.)
Universitat Rovira i Virgili
Original Assignee
Universitat Rovira i Virgili
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 Universitat Rovira i Virgili filed Critical Universitat Rovira i Virgili
Priority to ES201330333A priority Critical patent/ES2492416B1/es
Publication of ES2492416A2 publication Critical patent/ES2492416A2/es
Publication of ES2492416R1 publication Critical patent/ES2492416R1/es
Application granted granted Critical
Publication of ES2492416B1 publication Critical patent/ES2492416B1/es
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B37/00—Absorbers; Adsorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Dispositivo de refrigeración por absorción y procedimiento de refrigeración por absorción en el que se emplea dicho dispositivo.#La invención se refiere a un dispositivo de refrigeración por absorción, que comprende un absorbedor de burbujas vertical en el que se realiza la transferencia de calor y materia, en el que el absorbedor está constituido por una pluralidad de tubos provistos en su interior de microaletas. También se refiere a un procedimiento que comprende las etapas de someter nanotubos de carbono multipared a un tratamiento físico-químico, preparar una mezcla de refrigerante y absorbente, añadir los nanotubos a la mezcla y emplear la mezcla resultante en el dispositivo. Este dispositivo y este procedimiento aumentan considerablemente la capacidad del absorbedor.
ES201330333A 2013-03-08 2013-03-08 Dispositivo de refrigeración por absorción y procedimiento de refrigeración por absorción en el que se emplea dicho dispositivo Active ES2492416B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201330333A ES2492416B1 (es) 2013-03-08 2013-03-08 Dispositivo de refrigeración por absorción y procedimiento de refrigeración por absorción en el que se emplea dicho dispositivo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201330333A ES2492416B1 (es) 2013-03-08 2013-03-08 Dispositivo de refrigeración por absorción y procedimiento de refrigeración por absorción en el que se emplea dicho dispositivo

Publications (3)

Publication Number Publication Date
ES2492416A2 ES2492416A2 (es) 2014-09-08
ES2492416R1 true ES2492416R1 (es) 2014-12-11
ES2492416B1 ES2492416B1 (es) 2015-09-25

Family

ID=51454303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201330333A Active ES2492416B1 (es) 2013-03-08 2013-03-08 Dispositivo de refrigeración por absorción y procedimiento de refrigeración por absorción en el que se emplea dicho dispositivo

Country Status (1)

Country Link
ES (1) ES2492416B1 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS643475A (en) * 1987-06-25 1989-01-09 Hitachi Cable Heat transfer tube for vertical type absorber
JPH06317362A (ja) * 1992-05-27 1994-11-15 Hitachi Cable Ltd 管内吸収式縦型吸収器用伝熱管
JPH10300269A (ja) * 1997-05-02 1998-11-13 Daikin Ind Ltd 空冷吸収器
JP2000304485A (ja) * 1999-04-19 2000-11-02 Hitachi Cable Ltd 流下液膜式熱交換器用伝熱管
JP2004360945A (ja) * 2003-06-02 2004-12-24 Kobe Steel Ltd 流下液膜式熱交換器用伝熱管

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS643475A (en) * 1987-06-25 1989-01-09 Hitachi Cable Heat transfer tube for vertical type absorber
JPH06317362A (ja) * 1992-05-27 1994-11-15 Hitachi Cable Ltd 管内吸収式縦型吸収器用伝熱管
JPH10300269A (ja) * 1997-05-02 1998-11-13 Daikin Ind Ltd 空冷吸収器
JP2000304485A (ja) * 1999-04-19 2000-11-02 Hitachi Cable Ltd 流下液膜式熱交換器用伝熱管
JP2004360945A (ja) * 2003-06-02 2004-12-24 Kobe Steel Ltd 流下液膜式熱交換器用伝熱管

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MERRILL T et al. Compact bubble absorber design and analysis.Proceedings of the International Absorption Heat Pump Conference 1994 Publ by ASME 00/00/1994 VOL: Pags: 217 - 223 ISBN 978-0-7918-0698-2 ISBN 0-7918-0698-7 *

Also Published As

Publication number Publication date
ES2492416B1 (es) 2015-09-25
ES2492416A2 (es) 2014-09-08

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