HK1110378A1 - Compressor, refrigerant cycle and method of controlling a compressor - Google Patents

Compressor, refrigerant cycle and method of controlling a compressor

Info

Publication number
HK1110378A1
HK1110378A1 HK08101119.6A HK08101119A HK1110378A1 HK 1110378 A1 HK1110378 A1 HK 1110378A1 HK 08101119 A HK08101119 A HK 08101119A HK 1110378 A1 HK1110378 A1 HK 1110378A1
Authority
HK
Hong Kong
Prior art keywords
compressor
controlling
refrigerant cycle
refrigerant
cycle
Prior art date
Application number
HK08101119.6A
Other languages
English (en)
Inventor
Michael F Taras
Alexander Lifson
Thomas J Dobmeier
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 HK1110378A1 publication Critical patent/HK1110378A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F04C2270/72—Safety, emergency conditions or requirements preventing reverse rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
HK08101119.6A 2004-09-10 2008-01-29 Compressor, refrigerant cycle and method of controlling a compressor HK1110378A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/938,165 US7197890B2 (en) 2004-09-10 2004-09-10 Valve for preventing unpowered reverse run at shutdown
PCT/US2005/030803 WO2006031433A2 (en) 2004-09-10 2005-08-31 Valve preventing unpowered reverse run at shutdown

Publications (1)

Publication Number Publication Date
HK1110378A1 true HK1110378A1 (en) 2008-07-11

Family

ID=36034169

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08101119.6A HK1110378A1 (en) 2004-09-10 2008-01-29 Compressor, refrigerant cycle and method of controlling a compressor

Country Status (8)

Country Link
US (1) US7197890B2 (xx)
EP (1) EP1787025B1 (xx)
JP (1) JP2008512603A (xx)
KR (1) KR100834203B1 (xx)
CN (1) CN101018988B (xx)
ES (1) ES2401649T3 (xx)
HK (1) HK1110378A1 (xx)
WO (1) WO2006031433A2 (xx)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1996877T3 (da) * 2006-03-10 2014-10-13 Carrier Corp Kølesystem med styring til drift af oversvømmet kompressor
US8113789B2 (en) * 2008-09-26 2012-02-14 Trane International Inc. System and method of disabling an HVAC compressor based on a high pressure cut out
US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US8400090B2 (en) * 2009-08-10 2013-03-19 Emerson Electric Co. HVAC condenser assemblies having controllable input voltages
WO2014106233A1 (en) * 2012-12-31 2014-07-03 Thermo King Corporation Compressor control for reverse rotation failure
US9816742B2 (en) 2013-03-13 2017-11-14 Trane International Inc. Variable frequency drive apparatuses, systems, and methods and controls for same
US9255645B2 (en) 2013-04-03 2016-02-09 Hamilton Sundstrand Corporation Reconfigurable valve
US10365036B2 (en) 2015-09-23 2019-07-30 Isee Store Innovations, Llc Beverage cooling display systems and methods
JPWO2018168776A1 (ja) * 2017-03-14 2020-05-14 Ａｇｃ株式会社 熱サイクルシステム
US11300339B2 (en) 2018-04-05 2022-04-12 Carrier Corporation Method for optimizing pressure equalization in refrigeration equipment
US11499767B2 (en) 2018-04-09 2022-11-15 Carrier Corporation Reverse rotation prevention in centrifugal compressor
US10995753B2 (en) 2018-05-17 2021-05-04 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
US11656003B2 (en) 2019-03-11 2023-05-23 Emerson Climate Technologies, Inc. Climate-control system having valve assembly
JP7203796B2 (ja) * 2020-09-30 2023-01-13 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179248A (en) * 1978-08-02 1979-12-18 Dunham-Bush, Inc. Oil equalization system for parallel connected hermetic helical screw compressor units
JPS58211587A (ja) * 1982-06-04 1983-12-09 Toshiba Corp 冷凍サイクル装置
JPS60182371A (ja) * 1984-02-28 1985-09-17 Toshiba Corp 密閉形電動圧縮機
CN87204211U (zh) * 1987-05-13 1988-08-24 周鹤庚 控制空气压缩机无效运行自动装置
US4820130A (en) * 1987-12-14 1989-04-11 American Standard Inc. Temperature sensitive solenoid valve in a scroll compressor
US5167491A (en) * 1991-09-23 1992-12-01 Carrier Corporation High to low side bypass to prevent reverse rotation
US5329788A (en) * 1992-07-13 1994-07-19 Copeland Corporation Scroll compressor with liquid injection
US5803716A (en) * 1993-11-29 1998-09-08 Copeland Corporation Scroll machine with reverse rotation protection
JPH08312582A (ja) * 1995-05-23 1996-11-26 Daikin Ind Ltd 圧縮機の逆転防止装置
US5800141A (en) * 1996-11-21 1998-09-01 Copeland Corporation Scroll machine with reverse rotation protection
US6123528A (en) * 1998-04-06 2000-09-26 Scroll Technologies Reed discharge valve for scroll compressors
US6042344A (en) * 1998-07-13 2000-03-28 Carrier Corporation Control of scroll compressor at shutdown to prevent unpowered reverse rotation
US6179589B1 (en) * 1999-01-04 2001-01-30 Copeland Corporation Scroll machine with discus discharge valve
US6139291A (en) * 1999-03-23 2000-10-31 Copeland Corporation Scroll machine with discharge valve
US6467287B2 (en) * 2000-08-15 2002-10-22 Thermo King Corporation Valve arrangement for a compressor
US6893227B2 (en) * 2002-03-21 2005-05-17 Kendro Laboratory Products, Inc. Device for prevention of backward operation of scroll compressors
JP2004068781A (ja) * 2002-08-09 2004-03-04 Calsonic Compressor Seizo Kk 気体圧縮機
US7160088B2 (en) * 2003-09-25 2007-01-09 Emerson Climate Technologies, Inc. Scroll machine

Also Published As

Publication number Publication date
KR20070027762A (ko) 2007-03-09
EP1787025A2 (en) 2007-05-23
JP2008512603A (ja) 2008-04-24
EP1787025B1 (en) 2012-12-26
US20060056989A1 (en) 2006-03-16
KR100834203B1 (ko) 2008-05-30
CN101018988B (zh) 2010-05-05
EP1787025A4 (en) 2010-08-04
CN101018988A (zh) 2007-08-15
ES2401649T3 (es) 2013-04-23
WO2006031433A3 (en) 2007-02-01
US7197890B2 (en) 2007-04-03
WO2006031433A2 (en) 2006-03-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140831