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FR2959558B1 - Procede de migration de la charge en fluide frigorigene d'un systeme de refrigeration a charge reduite et dispositif mettant en oeuvre ledit procede - Google Patents

Procede de migration de la charge en fluide frigorigene d'un systeme de refrigeration a charge reduite et dispositif mettant en oeuvre ledit procede

Info

Publication number
FR2959558B1
FR2959558B1 FR1053322A FR1053322A FR2959558B1 FR 2959558 B1 FR2959558 B1 FR 2959558B1 FR 1053322 A FR1053322 A FR 1053322A FR 1053322 A FR1053322 A FR 1053322A FR 2959558 B1 FR2959558 B1 FR 2959558B1
Authority
FR
France
Prior art keywords
migration
same
refrigeration system
refrigerant fluid
fluid load
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
FR1053322A
Other languages
English (en)
Other versions
FR2959558A1 (fr
Inventor
Arnaud Doridot
Jean-Michel Idaszewski
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.)
ECOLACTIS
Original Assignee
ECOLACTIS
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 ECOLACTIS filed Critical ECOLACTIS
Priority to FR1053322A priority Critical patent/FR2959558B1/fr
Priority to DE201110017722 priority patent/DE102011017722B4/de
Publication of FR2959558A1 publication Critical patent/FR2959558A1/fr
Application granted granted Critical
Publication of FR2959558B1 publication Critical patent/FR2959558B1/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
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0403—Refrigeration circuit bypassing means for the condenser
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0415—Refrigeration circuit bypassing means for the receiver
    • 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
    • F25B2400/16—Receivers
    • 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
    • F25B2400/16—Receivers
    • F25B2400/161—Receivers arranged in parallel
    • 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
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B2500/24—Low amount of refrigerant in the system
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2523—Receiver valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR1053322A 2010-04-29 2010-04-29 Procede de migration de la charge en fluide frigorigene d'un systeme de refrigeration a charge reduite et dispositif mettant en oeuvre ledit procede Active FR2959558B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1053322A FR2959558B1 (fr) 2010-04-29 2010-04-29 Procede de migration de la charge en fluide frigorigene d'un systeme de refrigeration a charge reduite et dispositif mettant en oeuvre ledit procede
DE201110017722 DE102011017722B4 (de) 2010-04-29 2011-04-28 Kältemittelmigrationsvorrichtung in einer Dampfkompressions-Kühlanlage geringer Füllmenge und Verfahren zur Kältemittelmigration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1053322A FR2959558B1 (fr) 2010-04-29 2010-04-29 Procede de migration de la charge en fluide frigorigene d'un systeme de refrigeration a charge reduite et dispositif mettant en oeuvre ledit procede

Publications (2)

Publication Number Publication Date
FR2959558A1 FR2959558A1 (fr) 2011-11-04
FR2959558B1 true FR2959558B1 (fr) 2014-08-22

Family

ID=43529640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053322A Active FR2959558B1 (fr) 2010-04-29 2010-04-29 Procede de migration de la charge en fluide frigorigene d'un systeme de refrigeration a charge reduite et dispositif mettant en oeuvre ledit procede

Country Status (2)

Country Link
DE (1) DE102011017722B4 (fr)
FR (1) FR2959558B1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041726A (en) 1976-03-29 1977-08-16 Paul Mueller Company Hot water system
DE2853944A1 (de) * 1978-12-14 1980-06-19 Eureka Kuehlanlagen Gmbh & Co Waermerueckgewinnungsanlage
US4528822A (en) * 1984-09-07 1985-07-16 American-Standard Inc. Heat pump refrigeration circuit with liquid heating capability
DE3512748A1 (de) * 1985-04-10 1986-10-16 Wilhelm 2849 Goldenstedt Hakemann Vorrichtung fuer den anschluss eines kaelteaggregates an eine waermerueckgewinnungsanlage
DE3609313A1 (de) * 1986-03-20 1987-09-24 Bbc York Kaelte Klima Verfahren zur rueckgewinnung von verfluessigungswaerme einer kaelteanlage und kaelteanlage zur durchfuehrung des verfahrens
WO2000011418A1 (fr) * 1998-08-21 2000-03-02 Daikin Industries, Ltd. Machine frigorifique munie d'un circuit d'injection de gaz et d'un separateur gaz/liquide
JP3774334B2 (ja) * 1999-06-17 2006-05-10 株式会社テージーケー 四方向切換弁
GB0119393D0 (en) * 2001-08-09 2001-10-03 Lowes Albert R Cooling plant
JP4119662B2 (ja) * 2002-03-28 2008-07-16 三菱重工業株式会社 空気調和装置
CH697593B1 (de) * 2004-08-10 2008-12-15 Ul Tech Ag Wärmepumpeneinrichtung.
FR2919713B1 (fr) * 2007-08-03 2013-12-06 Air Liquide Procede de refrigeration d'un fluide, par exemple d'helium, destine a alimenter un consommateur de fluide, ainsi qu'a une installation correspondante
GB0823587D0 (en) * 2008-12-29 2009-01-28 South West Refrigeration Dairy heat reclamation system
EP2459944B8 (fr) 2009-07-27 2018-10-31 Boostherm Procédé et dispositif de récupération de chaleur sur un système frigorifique à compression de vapeur

Also Published As

Publication number Publication date
DE102011017722B4 (de) 2013-09-12
DE102011017722A1 (de) 2011-11-03
FR2959558A1 (fr) 2011-11-04

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