FR3095691B1 - Station de récupération et de recharge d’un fluide réfrigérant - Google Patents

Station de récupération et de recharge d’un fluide réfrigérant Download PDF

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Publication number
FR3095691B1
FR3095691B1 FR2004353A FR2004353A FR3095691B1 FR 3095691 B1 FR3095691 B1 FR 3095691B1 FR 2004353 A FR2004353 A FR 2004353A FR 2004353 A FR2004353 A FR 2004353A FR 3095691 B1 FR3095691 B1 FR 3095691B1
Authority
FR
France
Prior art keywords
valve
refrigerant fluid
station
module
fluid recovery
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
FR2004353A
Other languages
English (en)
Other versions
FR3095691A1 (fr
Inventor
François Rodriguez
Laurent Dupuy
Erwan Barbier
Nicolas Sanchez
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.)
Octal
Soc Nouvelle De Climatisation Sndc
Original Assignee
Octal
Soc Nouvelle De Climatisation Sndc
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 to FR1900226A priority Critical patent/FR3091752B1/fr
Application filed by Octal, Soc Nouvelle De Climatisation Sndc filed Critical Octal
Priority to FR2004353A priority patent/FR3095691B1/fr
Publication of FR3095691A1 publication Critical patent/FR3095691A1/fr
Application granted granted Critical
Publication of FR3095691B1 publication Critical patent/FR3095691B1/fr
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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/003—Filters
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B41/40—Fluid line arrangements
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/006—Accumulators
    • 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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
    • 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
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/001—Charging refrigerant to a 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/002—Collecting refrigerant from a 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/005—Service stations therefor
    • 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
    • F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
    • F25B2345/006—Details for charging or discharging refrigerants; Service stations therefor characterised by charging or discharging valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L’invention a pour objet une station de récupération et de rechargement d’un fluide réfrigérant d’un module frigorifique, ladite station comprenant un séparateur (20), un module de déshydratation (30) comportant une vanne (31) et un compresseur (33), un condenseur (40), un réservoir (50) de stockage de fluide réfrigérant, une pompe à vide (70) et un groupe d’électrovannes (90) comportant un module d’électrovannes de récupération (EV12), ladite station permettant, la vanne (31) et le module d’électrovannes de récupération (EV12) étant en position ouverte, l’activation du compresseur (33) afin d’évacuer le fluide réfrigérant du groupe d’électrovannes (90), du module de déshydratation (30) et du séparateur (20) jusqu’au réservoir (50), une étape de fermeture de la vanne (31), une étape de maintenance du filtre déshydrateur (32), une étape d’ouverture de la vanne (31) et une étape d’activation de la pompe à vide (70) afin de chasser l’air et l’humidité vers l’extérieur, le circuit étant alors sous vide. Figure de l’abrégé : Figure 7
FR2004353A 2019-01-10 2020-05-01 Station de récupération et de recharge d’un fluide réfrigérant Active FR3095691B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1900226A FR3091752B1 (fr) 2019-01-10 2019-01-10 Station de récuperation et de recharge d’un fluide refrigérant
FR2004353A FR3095691B1 (fr) 2020-05-01 2020-05-01 Station de récupération et de recharge d’un fluide réfrigérant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2004353A FR3095691B1 (fr) 2020-05-01 2020-05-01 Station de récupération et de recharge d’un fluide réfrigérant
FR2004353 2020-05-01

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
FR1900226A Division FR3091752B1 (fr) 2019-01-10 2019-01-10 Station de récuperation et de recharge d’un fluide refrigérant

Publications (2)

Publication Number Publication Date
FR3095691A1 FR3095691A1 (fr) 2020-11-06
FR3095691B1 true FR3095691B1 (fr) 2022-04-29

Family

ID=71662074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004353A Active FR3095691B1 (fr) 2019-01-10 2020-05-01 Station de récupération et de recharge d’un fluide réfrigérant

Country Status (1)

Country Link
FR (1) FR3095691B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU939890A1 (ru) * 1980-11-24 1982-06-30 Украинский Научно-Исследовательский И Конструкторско-Технологический Институт Бытового Обслуживания Способ дозированного заполнени хладагентом компрессионных холодильных агрегатов
US4934390A (en) * 1988-12-15 1990-06-19 Thermo King Corporation Methods and apparatus for cleaning refrigeration equipment
US5211024A (en) * 1992-04-20 1993-05-18 Spx Corporation Refrigerant filtration system with filter change indication
DE102009038740B4 (de) * 2009-08-27 2013-06-27 Att Automotive Testing Technologies Gmbh Verfahren und Vorrichtung zur Wartung von Fahrzeug-Klimaanlagen
DE102009054436A1 (de) * 2009-11-25 2011-05-26 Dometic Waeco International Gmbh Verfahren zum Warten einer mit geschlossenem Kältemittel-Kreislaufsystem betriebenen Fahrzeugklimaanlage und Service-Gerät hierfür
KR101785415B1 (ko) * 2016-07-29 2017-10-13 (주)쿨뱅크 냉매 회수 충전 장치를 이용한 냉매 회수 방법

Also Published As

Publication number Publication date
FR3095691A1 (fr) 2020-11-06

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