WO2007147280A3 - Adsorption-type cold generation device and retaining valve mounted on this device - Google Patents

Adsorption-type cold generation device and retaining valve mounted on this device Download PDF

Info

Publication number
WO2007147280A3
WO2007147280A3 PCT/CH2007/000307 CH2007000307W WO2007147280A3 WO 2007147280 A3 WO2007147280 A3 WO 2007147280A3 CH 2007000307 W CH2007000307 W CH 2007000307W WO 2007147280 A3 WO2007147280 A3 WO 2007147280A3
Authority
WO
WIPO (PCT)
Prior art keywords
retaining valve
evaporator
adsorption
duct
base
Prior art date
Application number
PCT/CH2007/000307
Other languages
French (fr)
Other versions
WO2007147280B1 (en
WO2007147280A2 (en
WO2007147280A8 (en
Inventor
Catherine Hildbrand
Julien Mayor
Original Assignee
Heig Vd
Catherine Hildbrand
Julien Mayor
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 Heig Vd, Catherine Hildbrand, Julien Mayor filed Critical Heig Vd
Priority to EP07720204A priority Critical patent/EP2032883A2/en
Publication of WO2007147280A2 publication Critical patent/WO2007147280A2/en
Publication of WO2007147280A3 publication Critical patent/WO2007147280A3/en
Publication of WO2007147280B1 publication Critical patent/WO2007147280B1/en
Publication of WO2007147280A8 publication Critical patent/WO2007147280A8/en

Links

Classifications

    • 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
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • 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
    • 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
    • Y02A30/272—Solar heating or cooling
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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]
    • 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)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

The invention relates to an adsorption-type cold generation device, especially a refrigeration apparatus or an air-conditioning installation, and to the retaining valve with which this device is equipped. The device comprises an insulated refrigerating chamber containing an evaporator, an adsorber, which picks up heat from a hot source and is connected to the evaporator by means of a duct, a condenser, which is mounted on this duct between the adsorber and the evaporator of the refrigerating chamber, and a retaining valve connected to the duct between the condenser and the evaporator. This retaining valve (20) has a base (21) that constitutes an annular spherical seat (24) for an ultra-lightweight spherical ball (25) that can move inside a buffer tank (26) mounted on the upper face of the base (21). A capillary tube winding (30) is placed in this base (21) and communicates with the buffer tank (26) when the ball (25) is pressed on its annular seat (24).
PCT/CH2007/000307 2006-06-23 2007-06-20 Adsorption-type cold generation device and retaining valve mounted on this device WO2007147280A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07720204A EP2032883A2 (en) 2006-06-23 2007-06-20 Absorption-type cold generation device and retaining valve mounted on this device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10172006 2006-06-23
CH1017/06 2006-06-23

Publications (4)

Publication Number Publication Date
WO2007147280A2 WO2007147280A2 (en) 2007-12-27
WO2007147280A3 true WO2007147280A3 (en) 2008-02-21
WO2007147280B1 WO2007147280B1 (en) 2008-04-10
WO2007147280A8 WO2007147280A8 (en) 2008-07-24

Family

ID=37885929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2007/000307 WO2007147280A2 (en) 2006-06-23 2007-06-20 Adsorption-type cold generation device and retaining valve mounted on this device

Country Status (2)

Country Link
EP (1) EP2032883A2 (en)
WO (1) WO2007147280A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047454B4 (en) * 2007-10-03 2010-03-25 Viessmann Werke Gmbh & Co Kg Vacuum sorption
NL2002560C2 (en) * 2009-02-24 2010-08-25 Stichting Energie SORPTION COOLING SYSTEM WITH SELF-ACTING VAPOR VALVE.
AU2011317943C1 (en) * 2010-09-28 2015-10-08 Invensor Gmbh Condensate recirculation system in an adsorption refrigeration machine

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293556A (en) * 1939-04-17 1942-08-18 Honeywell Regulator Co Adsorption refrigeration system
US2587996A (en) * 1943-07-05 1952-03-04 Hoover Co Absorption refrigeration
US4199959A (en) * 1977-03-24 1980-04-29 Institute Of Gas Technology Solid adsorption air conditioning apparatus and method
US4788828A (en) * 1987-02-16 1988-12-06 Sanden Corporation Control device for use in a refrigeration circuit
JPH01196465A (en) * 1987-12-08 1989-08-08 Walter H Edwards Improved type high-efficiency peripheral assist type concentrated heating cooling system and heating cooling method
JPH04302951A (en) * 1991-03-29 1992-10-26 Kyocera Corp Light and heat hybrid collector
US5237827A (en) * 1974-11-04 1993-08-24 Tchernev Dimiter I Apparatus for cyclic production of thermal energy by plural adsorption stations and methods
EP0795725A2 (en) * 1996-03-14 1997-09-17 Denso Corporation Adsorptive-type refrigeration apparatus
WO2001006183A1 (en) * 1999-07-16 2001-01-25 Zexel Valeo Climate Control Corporation Refrigerating cycle
EP1134467A1 (en) * 2000-03-16 2001-09-19 Otto Egelhof GmbH & Co. Valve installation in a refrigeration system
EP1519128A2 (en) * 2003-09-25 2005-03-30 TGK Co., Ltd. Refrigeration cycle

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2293556A (en) * 1939-04-17 1942-08-18 Honeywell Regulator Co Adsorption refrigeration system
US2587996A (en) * 1943-07-05 1952-03-04 Hoover Co Absorption refrigeration
US5237827A (en) * 1974-11-04 1993-08-24 Tchernev Dimiter I Apparatus for cyclic production of thermal energy by plural adsorption stations and methods
US4199959A (en) * 1977-03-24 1980-04-29 Institute Of Gas Technology Solid adsorption air conditioning apparatus and method
US4788828A (en) * 1987-02-16 1988-12-06 Sanden Corporation Control device for use in a refrigeration circuit
JPH01196465A (en) * 1987-12-08 1989-08-08 Walter H Edwards Improved type high-efficiency peripheral assist type concentrated heating cooling system and heating cooling method
JPH04302951A (en) * 1991-03-29 1992-10-26 Kyocera Corp Light and heat hybrid collector
EP0795725A2 (en) * 1996-03-14 1997-09-17 Denso Corporation Adsorptive-type refrigeration apparatus
WO2001006183A1 (en) * 1999-07-16 2001-01-25 Zexel Valeo Climate Control Corporation Refrigerating cycle
EP1134467A1 (en) * 2000-03-16 2001-09-19 Otto Egelhof GmbH & Co. Valve installation in a refrigeration system
EP1519128A2 (en) * 2003-09-25 2005-03-30 TGK Co., Ltd. Refrigeration cycle

Also Published As

Publication number Publication date
WO2007147280B1 (en) 2008-04-10
WO2007147280A2 (en) 2007-12-27
EP2032883A2 (en) 2009-03-11
WO2007147280A8 (en) 2008-07-24

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