EP3693687C0 - Adsorption cooling - Google Patents

Adsorption cooling

Info

Publication number
EP3693687C0
EP3693687C0 EP20151979.0A EP20151979A EP3693687C0 EP 3693687 C0 EP3693687 C0 EP 3693687C0 EP 20151979 A EP20151979 A EP 20151979A EP 3693687 C0 EP3693687 C0 EP 3693687C0
Authority
EP
European Patent Office
Prior art keywords
adsorption cooling
adsorption
cooling
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.)
Active
Application number
EP20151979.0A
Other languages
German (de)
French (fr)
Other versions
EP3693687B1 (en
EP3693687A3 (en
EP3693687A2 (en
Inventor
Tobias Lingk
Christof Krampe-Zadler
Hans-Josef Spahn
Thomas Badenhop
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.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
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
Priority claimed from DE102019118977.2A external-priority patent/DE102019118977A1/en
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP3693687A2 publication Critical patent/EP3693687A2/en
Publication of EP3693687A3 publication Critical patent/EP3693687A3/en
Application granted granted Critical
Publication of EP3693687C0 publication Critical patent/EP3693687C0/en
Publication of EP3693687B1 publication Critical patent/EP3693687B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/02—Domestic hot-water supply systems using heat pumps
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled condensers
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks
EP20151979.0A 2019-02-06 2020-01-15 Adsorption cooling Active EP3693687B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019102925 2019-02-06
DE102019118977.2A DE102019118977A1 (en) 2019-02-06 2019-07-12 Adsorber cooling

Publications (4)

Publication Number Publication Date
EP3693687A2 EP3693687A2 (en) 2020-08-12
EP3693687A3 EP3693687A3 (en) 2020-10-21
EP3693687C0 true EP3693687C0 (en) 2024-03-06
EP3693687B1 EP3693687B1 (en) 2024-03-06

Family

ID=69172703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20151979.0A Active EP3693687B1 (en) 2019-02-06 2020-01-15 Adsorption cooling

Country Status (1)

Country Link
EP (1) EP3693687B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11231198B2 (en) 2019-09-05 2022-01-25 Trane International Inc. Systems and methods for refrigerant leak detection in a climate control system
DE102021111808A1 (en) * 2021-05-06 2022-11-10 Vaillant Gmbh Adsorber regeneration with VOC reduction
DE102022100269A1 (en) 2022-01-07 2023-07-13 Vaillant Gmbh Catalytic exhaust air treatment for a heat pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165247A (en) * 1991-02-11 1992-11-24 Rocky Research Refrigerant recycling system
DE4114529A1 (en) * 1991-05-03 1993-02-11 Aero Tech Klima Kaelte Safety arrangement esp. for ammonia-filled refrigeration plate - provides gas-tight container for take=up of material leaking from either of two interconnected pressure vessels
DE19525064C1 (en) * 1995-07-10 1996-08-01 Joachim Dr Ing Paul Refrigeration machine with housing for containing coolant
CN1153032C (en) * 1998-06-11 2004-06-09 三洋电机株式会社 Refrigerant regenerating device, refrigerant regenerating method, refrigerator having refrigerant regenerating device, control method for refrigerant circuit or recovery
JP2000105003A (en) 1998-09-28 2000-04-11 Sanyo Electric Co Ltd Refrigerating machine unit
JP3149871B2 (en) * 1999-07-05 2001-03-26 松下電器産業株式会社 Replacement gas recovery trap container and air conditioner installation method
DE102011116863A1 (en) 2011-10-25 2013-04-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method for securing device for closed thermodynamic cycle, involves contacting adsorbent with environmentally hazardous, toxic and/or flammable material, and selectively binding flammable substance by adsorbent
EP3106780B1 (en) 2015-06-17 2017-11-22 Vaillant GmbH Heat pump assembly

Also Published As

Publication number Publication date
EP3693687B1 (en) 2024-03-06
EP3693687A3 (en) 2020-10-21
EP3693687A2 (en) 2020-08-12

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