DK378580A - Fremgangsmaade til at betjene et koelesystem - Google Patents

Fremgangsmaade til at betjene et koelesystem

Info

Publication number
DK378580A
DK378580A DK378580A DK378580A DK378580A DK 378580 A DK378580 A DK 378580A DK 378580 A DK378580 A DK 378580A DK 378580 A DK378580 A DK 378580A DK 378580 A DK378580 A DK 378580A
Authority
DK
Denmark
Prior art keywords
procedure
operate
cooling system
cooling
Prior art date
Application number
DK378580A
Other languages
English (en)
Inventor
D L Waugh
J W Schedel
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of DK378580A publication Critical patent/DK378580A/da

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
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/074—Details of compressors or related parts with multiple cylinders
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Air Conditioning Control Device (AREA)
DK378580A 1979-09-05 1980-09-05 Fremgangsmaade til at betjene et koelesystem DK378580A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7280179A 1979-09-05 1979-09-05

Publications (1)

Publication Number Publication Date
DK378580A true DK378580A (da) 1981-03-06

Family

ID=22109837

Family Applications (1)

Application Number Title Priority Date Filing Date
DK378580A DK378580A (da) 1979-09-05 1980-09-05 Fremgangsmaade til at betjene et koelesystem

Country Status (8)

Country Link
JP (1) JPS5644571A (da)
DE (1) DE3031936A1 (da)
DK (1) DK378580A (da)
ES (1) ES494622A0 (da)
FR (1) FR2464443A1 (da)
GB (1) GB2057659A (da)
IT (1) IT1132490B (da)
SE (1) SE8006146L (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6321550B1 (en) * 1999-04-21 2001-11-27 Carrier Corporation Start up control for a transport refrigeration unit with synchronous generator power system
FR2859663B1 (fr) * 2003-09-12 2007-05-25 Hispacold France Dispositif de climatisation pilote et procede de pilotage d'une telle climatisation
KR20060070885A (ko) * 2004-12-21 2006-06-26 엘지전자 주식회사 공기조화기
JP2019020080A (ja) * 2017-07-20 2019-02-07 三菱重工サーマルシステムズ株式会社 空気調和装置及びその運転方法
CN113007917B (zh) * 2021-02-22 2022-01-18 珠海格力电器股份有限公司 一种空调器及其控制方法
CN114322444B (zh) * 2021-12-22 2022-11-11 珠海格力电器股份有限公司 制冷机组及其加卸载控制方法
CN115823759A (zh) * 2022-11-25 2023-03-21 珠海格力电器股份有限公司 压缩制冷系统及控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126713A (en) * 1964-03-31 Apparatus and method for preventing refrigerant condensing
US3037362A (en) * 1958-06-06 1962-06-05 Alco Valve Co Compound pressure regulating system for refrigeration
FR1543381A (fr) * 1966-11-17 1968-10-25 Perfectionnements à des appareils de réfrigération mûs par compresseurs pour installations de conditionnement d'air
DE2505348A1 (de) * 1975-02-08 1976-08-19 Single Thermogeraetebau Gmbh & Geraet zur kuehlung und temperierung von druck- und spritzgiessformen
US4258553A (en) * 1979-02-05 1981-03-31 Carrier Corporation Vapor compression refrigeration system and a method of operation therefor

Also Published As

Publication number Publication date
DE3031936A1 (de) 1981-03-26
IT8024312A0 (it) 1980-08-27
JPS5644571A (en) 1981-04-23
SE8006146L (sv) 1981-03-06
ES8105851A1 (es) 1981-06-01
IT1132490B (it) 1986-07-02
ES494622A0 (es) 1981-06-01
FR2464443A1 (fr) 1981-03-06
GB2057659A (en) 1981-04-01

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