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FR3142238B3 - Système de pompe à chaleur comprenant un ou plusieurs dispositifs destinés à bloquer les fuites éventuelles de réfrigérant - Google Patents

Système de pompe à chaleur comprenant un ou plusieurs dispositifs destinés à bloquer les fuites éventuelles de réfrigérant Download PDF

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Publication number
FR3142238B3
FR3142238B3 FR2312257A FR2312257A FR3142238B3 FR 3142238 B3 FR3142238 B3 FR 3142238B3 FR 2312257 A FR2312257 A FR 2312257A FR 2312257 A FR2312257 A FR 2312257A FR 3142238 B3 FR3142238 B3 FR 3142238B3
Authority
FR
France
Prior art keywords
refrigerant
pump system
heat pump
technical fluid
devices
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
FR2312257A
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English (en)
Other versions
FR3142238A3 (fr
Inventor
Lorenzo Marra
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.)
Individual
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Individual
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 Individual filed Critical Individual
Publication of FR3142238A3 publication Critical patent/FR3142238A3/fr
Application granted granted Critical
Publication of FR3142238B3 publication Critical patent/FR3142238B3/fr
Active legal-status Critical Current
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Classifications

    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/12—Preventing or detecting fluid leakage
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/12—Heat pump
    • F24D2200/123—Compression type 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

La présente invention a pour objet un système de pompe à chaleur (1) comprenant au moins un circuit de réfrigération (2) dans lequel un fluide frigorigène circule et fonctionne du côté primaire (24) d'un échangeur de chaleur principal (21), un circuit de conditionnement (3) dans lequel un fluide technique, utilisé pour les fonctions de chauffage/refroidissement de locaux et/ou pour la production d'eau sanitaire, circule et fonctionne du côté secondaire (25) de ce même échangeur de chaleur principal (21). Ledit circuit de conditionnement (3) comprend au moins une pompe de circulation (30) pour ledit fluide technique, un ou plusieurs terminaux (31) pour le chauffage/refroidissement de locaux et/ou pour la production d'eau sanitaire, et une soupape de sécurité (5) capable d'être traversée par ledit fluide technique et de se fermer en cas de fuite de fluide frigorigène circulant dans ledit circuit de conditionnement (3) dans le sens opposé (FR) à celui de fonctionnement (F) dudit fluide technique. Figure pour l’abrégé : [Fig. 1].
FR2312257A 2022-11-18 2023-11-09 Système de pompe à chaleur comprenant un ou plusieurs dispositifs destinés à bloquer les fuites éventuelles de réfrigérant Active FR3142238B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102022000023796 2022-11-18
IT102022000023796A IT202200023796A1 (it) 2022-11-18 2022-11-18 Sistema a pompa di calore comprendente uno o piu’ dispositivi atti a bloccare eventuali perdite di refrigerante

Publications (2)

Publication Number Publication Date
FR3142238A3 FR3142238A3 (fr) 2024-05-24
FR3142238B3 true FR3142238B3 (fr) 2024-10-25

Family

ID=85726848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2312257A Active FR3142238B3 (fr) 2022-11-18 2023-11-09 Système de pompe à chaleur comprenant un ou plusieurs dispositifs destinés à bloquer les fuites éventuelles de réfrigérant

Country Status (3)

Country Link
EP (1) EP4372288A1 (fr)
FR (1) FR3142238B3 (fr)
IT (1) IT202200023796A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU695682B2 (en) 1993-04-01 1998-08-20 University Of Virginia 7-azabicyclo-(2.2.1)-heptane and -heptene derivatives as analgesics and anti-inflammatory agents
NL1010222C2 (nl) * 1998-09-30 2000-03-31 Spiro Research Bv Werkwijze voor het bedrijven van een gesloten warmwaterinstallatie en daarbij te gebruiken inrichting.
JPWO2018105102A1 (ja) * 2016-12-09 2019-06-27 三菱電機株式会社 ヒートポンプ装置
CN110073152B (zh) * 2016-12-21 2021-03-02 三菱电机株式会社 热泵利用设备
JP7002566B2 (ja) 2017-12-25 2022-01-20 三菱電機株式会社 分離器および冷凍サイクル装置
DE102019111017A1 (de) * 2019-04-29 2020-10-29 Wolf Gmbh Kältemittelabscheideeinrichtung für eine Wärmepumpenanlage
DE102019123513A1 (de) * 2019-09-03 2021-03-04 Vaillant Gmbh Wärmepumpensystem
DE102020103743B4 (de) 2020-02-13 2021-11-18 Viessmann Werke Gmbh & Co Kg Wärmepumpenanlage

Also Published As

Publication number Publication date
IT202200023796A1 (it) 2024-05-18
FR3142238A3 (fr) 2024-05-24
EP4372288A1 (fr) 2024-05-22

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