GB1436169A - Airconditioning plant - Google Patents

Airconditioning plant

Info

Publication number
GB1436169A
GB1436169A GB2488273A GB2488273A GB1436169A GB 1436169 A GB1436169 A GB 1436169A GB 2488273 A GB2488273 A GB 2488273A GB 2488273 A GB2488273 A GB 2488273A GB 1436169 A GB1436169 A GB 1436169A
Authority
GB
United Kingdom
Prior art keywords
compressor
pressure
flow
heat exchanger
compressors
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
GB2488273A
Other languages
English (en)
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.)
Gaspard A J
Original Assignee
Gaspard A J
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 Gaspard A J filed Critical Gaspard A J
Publication of GB1436169A publication Critical patent/GB1436169A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity 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
    • 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
    • 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
    • F25B2600/02—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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
GB2488273A 1972-05-24 1973-05-24 Airconditioning plant Expired GB1436169A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218515A FR2185778B1 ( ) 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
GB1436169A true GB1436169A (en) 1976-05-19

Family

ID=9099014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2488273A Expired GB1436169A (en) 1972-05-24 1973-05-24 Airconditioning plant

Country Status (5)

Country Link
JP (1) JPS4949242A ( )
DE (1) DE2325917A1 ( )
FR (1) FR2185778B1 ( )
GB (1) GB1436169A ( )
IT (1) IT992449B ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108700359A (zh) * 2016-02-19 2018-10-23 艾默生环境优化技术有限公司 用于多压缩机的压缩机容量调节系统
CN109059187A (zh) * 2018-08-17 2018-12-21 安徽特灵环境科技有限公司 毛细管网辐射空调防结露方法、装置、系统及控制设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365763A2 (fr) * 1972-05-24 1978-04-21 Gaspard Andre Installation de climatisation a fluide refrigerant
CN115900120A (zh) * 2022-10-26 2023-04-04 青岛海尔空调电子有限公司 热泵系统和用于热泵系统的控制方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529287A (fr) * 1967-06-27 1968-06-14 Trane Co Moyen de dérivation pour régler la capacité d'un appareil réfrigérant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108700359A (zh) * 2016-02-19 2018-10-23 艾默生环境优化技术有限公司 用于多压缩机的压缩机容量调节系统
CN108700359B (zh) * 2016-02-19 2021-01-01 艾默生环境优化技术有限公司 用于多压缩机的压缩机容量调节系统
CN109059187A (zh) * 2018-08-17 2018-12-21 安徽特灵环境科技有限公司 毛细管网辐射空调防结露方法、装置、系统及控制设备

Also Published As

Publication number Publication date
FR2185778A1 ( ) 1974-01-04
JPS4949242A ( ) 1974-05-13
FR2185778B1 ( ) 1976-01-16
IT992449B (it) 1975-09-10
DE2325917A1 (de) 1973-12-13
AU5610273A (en) 1974-11-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee