FR1522893A - Installation de réfrigération pouvant être mise en marche dans une ambiance froide - Google Patents

Installation de réfrigération pouvant être mise en marche dans une ambiance froide

Info

Publication number
FR1522893A
FR1522893A FR106365A FR106365A FR1522893A FR 1522893 A FR1522893 A FR 1522893A FR 106365 A FR106365 A FR 106365A FR 106365 A FR106365 A FR 106365A FR 1522893 A FR1522893 A FR 1522893A
Authority
FR
France
Prior art keywords
started
refrigeration system
cold environment
cold
environment
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.)
Expired
Application number
FR106365A
Other languages
English (en)
French (fr)
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.)
Trane Co
Original Assignee
Trane Co
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 Trane Co filed Critical Trane Co
Application granted granted Critical
Publication of FR1522893A publication Critical patent/FR1522893A/fr
Expired legal-status Critical Current

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
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/022—Compressor control 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
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
    • 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
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2503—Condenser exit valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
FR106365A 1966-05-13 1967-05-12 Installation de réfrigération pouvant être mise en marche dans une ambiance froide Expired FR1522893A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US549839A US3371500A (en) 1966-05-13 1966-05-13 Refrigeration system starting

Publications (1)

Publication Number Publication Date
FR1522893A true FR1522893A (fr) 1968-04-26

Family

ID=24194561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106365A Expired FR1522893A (fr) 1966-05-13 1967-05-12 Installation de réfrigération pouvant être mise en marche dans une ambiance froide

Country Status (6)

Country Link
US (1) US3371500A (oth)
BE (1) BE698412A (oth)
DE (1) DE1551329A1 (oth)
FR (1) FR1522893A (oth)
GB (1) GB1123887A (oth)
NL (1) NL6706654A (oth)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287664A1 (fr) * 1974-10-11 1976-05-07 Granryd Eric Procede de fonctionnement d'un appareil refrigerateur et appareil pour l'application dudit procede

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977205A (en) * 1975-03-07 1976-08-31 Dravo Corporation Refrigerant mass flow control at low ambient temperatures
US4299664A (en) * 1980-11-26 1981-11-10 Branson Ultrasonics Corporation Vapor degreaser
JPS58205060A (ja) * 1982-05-26 1983-11-29 株式会社東芝 冷凍サイクル
US4475354A (en) * 1983-04-18 1984-10-09 Carrier Corporation System for draining liquid refrigerant from a subcooler in a vapor compression refrigeration system
US5177972A (en) * 1983-12-27 1993-01-12 Liebert Corporation Energy efficient air conditioning system utilizing a variable speed compressor and integrally-related expansion valves
JPS62206357A (ja) * 1986-03-05 1987-09-10 三菱電機株式会社 ヒ−トポンプ用センサ−装置
US5950439A (en) * 1997-01-21 1999-09-14 Nartron Corporation Methods and systems for controlling a refrigeration system
FR2768497B1 (fr) * 1997-09-16 2000-01-14 Francois Galian Dispositif frigorifique en conditions de fonctionnement variables
DK2318782T3 (en) * 2008-07-07 2019-04-23 Carrier Corp COOLING CIRCUIT
US20100204838A1 (en) * 2009-02-12 2010-08-12 Liebert Corporation Energy efficient air conditioning system and method utilizing variable capacity compressor and sensible heat ratio load matching
DE102011013345A1 (de) * 2011-03-08 2012-09-13 Linde Aktiengesellschaft Kälteanlage
EP2662647A3 (de) * 2012-05-11 2017-07-12 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
US10465949B2 (en) 2017-07-05 2019-11-05 Lennox Industries Inc. HVAC systems and methods with multiple-path expansion device subsystems
US11674722B2 (en) * 2020-05-20 2023-06-13 Proteus Industries Inc. Apparatus for delivery and retraction of fluids
CN113048667B (zh) * 2021-03-22 2022-04-05 西安交通大学 一种低温保存箱快速启动的混合工质制冷系统及控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978877A (en) * 1958-08-04 1961-04-11 Vilter Mfg Co Hot gas defrosting system with gravity liquid return for refrigeration systems
US3248895A (en) * 1964-08-21 1966-05-03 William V Mauer Apparatus for controlling refrigerant pressures in refrigeration and air condition systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287664A1 (fr) * 1974-10-11 1976-05-07 Granryd Eric Procede de fonctionnement d'un appareil refrigerateur et appareil pour l'application dudit procede

Also Published As

Publication number Publication date
NL6706654A (oth) 1967-11-14
BE698412A (oth) 1967-10-16
DE1551329A1 (de) 1970-03-26
US3371500A (en) 1968-03-05
GB1123887A (en) 1968-08-14

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