CN109312969A - 一种用于控制蒸气压缩系统的油接收器中的压力和油位的方法 - Google Patents

一种用于控制蒸气压缩系统的油接收器中的压力和油位的方法 Download PDF

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Publication number
CN109312969A
CN109312969A CN201780039085.6A CN201780039085A CN109312969A CN 109312969 A CN109312969 A CN 109312969A CN 201780039085 A CN201780039085 A CN 201780039085A CN 109312969 A CN109312969 A CN 109312969A
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CN
China
Prior art keywords
oil
receiver
pressure
valve arrangement
eliminators
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.)
Pending
Application number
CN201780039085.6A
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English (en)
Chinese (zh)
Inventor
弗莱明·莫滕·施密特
扬·普林斯
弗雷德·施密特
克里斯蒂安·弗雷德斯隆德
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Danfoss AS
Original Assignee
Danfoss AS
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Publication date
Application filed by Danfoss AS filed Critical Danfoss AS
Publication of CN109312969A publication Critical patent/CN109312969A/zh
Pending legal-status Critical Current

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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
    • F25B43/02—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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1932—Oil pressures

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)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
CN201780039085.6A 2016-06-24 2017-06-21 一种用于控制蒸气压缩系统的油接收器中的压力和油位的方法 Pending CN109312969A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DKPA201600374 2016-06-24
DKPA201600374 2016-06-24
PCT/EP2017/065325 WO2017220702A1 (fr) 2016-06-24 2017-06-21 Procédé de régulation de pression et de niveau d'huile dans un récepteur d'huile d'un système de compression de vapeur

Publications (1)

Publication Number Publication Date
CN109312969A true CN109312969A (zh) 2019-02-05

Family

ID=59093578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780039085.6A Pending CN109312969A (zh) 2016-06-24 2017-06-21 一种用于控制蒸气压缩系统的油接收器中的压力和油位的方法

Country Status (4)

Country Link
US (1) US20190264962A1 (fr)
EP (1) EP3475632A1 (fr)
CN (1) CN109312969A (fr)
WO (1) WO2017220702A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11162727B2 (en) 2017-05-01 2021-11-02 Danfoss A/S Method for controlling suction pressure based on a most loaded cooling entity
PL3628940T3 (pl) 2018-09-25 2022-08-22 Danfoss A/S Sposób sterowania systemem sprężania pary na podstawie szacowanego przepływu
EP3628942B1 (fr) 2018-09-25 2021-01-27 Danfoss A/S Procédé permettant de commander un système de compression de vapeur à une pression d'aspiration réduite
CN112648754B (zh) * 2020-12-14 2023-07-14 青岛海信日立空调系统有限公司 一种空调循环系统及其循环方法
CN114234488A (zh) * 2021-12-15 2022-03-25 珠海格力电器股份有限公司 压缩机回油控制系统、控制方法及空调器

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2039816U (zh) * 1988-11-28 1989-06-21 上海水产大学 带可控液位蓄压器通用制冷系统
JPH02264168A (ja) * 1989-04-05 1990-10-26 Hitachi Ltd 冷凍装置
US6125648A (en) * 1997-10-10 2000-10-03 Hill; Herbert L. Multi-riser refrigeration system with oil return means
CN1422367A (zh) * 2001-02-21 2003-06-04 三菱重工业株式会社 自动调节阀和具有这种自动调节阀的压缩式制冷机
CN1979061A (zh) * 2005-12-06 2007-06-13 东元电机股份有限公司 满液式冰水机
JP2008139001A (ja) * 2006-12-05 2008-06-19 Daikin Ind Ltd 冷凍装置
EP2182305A1 (fr) * 2008-10-31 2010-05-05 Zanotti S.p.A. Méthode pour contrôler la distribution d'huile dans une unité des compresseurs et unité des compresseurs
CN103277949A (zh) * 2013-05-24 2013-09-04 四川长虹空调有限公司 分流控制装置及方法、多联机空调系统和空调机
CN204063368U (zh) * 2014-06-24 2014-12-31 广东申菱空调设备有限公司 一种低温风冷冷水机组
CN205784003U (zh) * 2016-05-16 2016-12-07 珠海格力电器股份有限公司 压缩机系统及空调

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550258B1 (en) * 2000-11-22 2003-04-22 Carrier Corporation Pre-start bearing lubrication for refrigeration system compressor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2039816U (zh) * 1988-11-28 1989-06-21 上海水产大学 带可控液位蓄压器通用制冷系统
JPH02264168A (ja) * 1989-04-05 1990-10-26 Hitachi Ltd 冷凍装置
US6125648A (en) * 1997-10-10 2000-10-03 Hill; Herbert L. Multi-riser refrigeration system with oil return means
CN1422367A (zh) * 2001-02-21 2003-06-04 三菱重工业株式会社 自动调节阀和具有这种自动调节阀的压缩式制冷机
CN1979061A (zh) * 2005-12-06 2007-06-13 东元电机股份有限公司 满液式冰水机
JP2008139001A (ja) * 2006-12-05 2008-06-19 Daikin Ind Ltd 冷凍装置
EP2182305A1 (fr) * 2008-10-31 2010-05-05 Zanotti S.p.A. Méthode pour contrôler la distribution d'huile dans une unité des compresseurs et unité des compresseurs
CN103277949A (zh) * 2013-05-24 2013-09-04 四川长虹空调有限公司 分流控制装置及方法、多联机空调系统和空调机
CN204063368U (zh) * 2014-06-24 2014-12-31 广东申菱空调设备有限公司 一种低温风冷冷水机组
CN205784003U (zh) * 2016-05-16 2016-12-07 珠海格力电器股份有限公司 压缩机系统及空调

Also Published As

Publication number Publication date
WO2017220702A1 (fr) 2017-12-28
US20190264962A1 (en) 2019-08-29
EP3475632A1 (fr) 2019-05-01

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Application publication date: 20190205