CN100419352C - 具有连续功率调节的涡旋机器 - Google Patents
具有连续功率调节的涡旋机器 Download PDFInfo
- Publication number
- CN100419352C CN100419352C CNB01138459XA CN01138459A CN100419352C CN 100419352 C CN100419352 C CN 100419352C CN B01138459X A CNB01138459X A CN B01138459XA CN 01138459 A CN01138459 A CN 01138459A CN 100419352 C CN100419352 C CN 100419352C
- Authority
- CN
- China
- Prior art keywords
- power
- regulating system
- compressor
- power regulating
- fluid
- 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 - Lifetime
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Images
Classifications
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- 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
- 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
-
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/14—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/047—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw type
-
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
-
- 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
- F04C2270/01—Load
-
- 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
- F04C2270/18—Pressure
-
- 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
- F04C2270/19—Temperature
-
- 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
- F04C2270/58—Valve parameters
-
- 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
- F04C2270/90—Remote control, e.g. wireless, via LAN, by radio, or by a wired connection from a central computer
-
- 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
- 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
- F25B2600/0262—Compressor control by controlling unloaders internal to the compressor
-
- 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
- F25B2700/05—Load shedding of a compressor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/686,561 | 2000-10-11 | ||
US09/686,561 US6412293B1 (en) | 2000-10-11 | 2000-10-11 | Scroll machine with continuous capacity modulation |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2005100833266A Division CN1707104A (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
CN2010101625967A Division CN102121473B (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
CN2008101448683A Division CN101328889B (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1348064A CN1348064A (zh) | 2002-05-08 |
CN100419352C true CN100419352C (zh) | 2008-09-17 |
Family
ID=24756816
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101625967A Expired - Lifetime CN102121473B (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
CNA2005100833266A Pending CN1707104A (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
CNB01138459XA Expired - Lifetime CN100419352C (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
CN2008101448683A Expired - Lifetime CN101328889B (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010101625967A Expired - Lifetime CN102121473B (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
CNA2005100833266A Pending CN1707104A (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101448683A Expired - Lifetime CN101328889B (zh) | 2000-10-11 | 2001-10-11 | 具有连续功率调节的涡旋机器 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6412293B1 (zh) |
EP (3) | EP1413760B1 (zh) |
JP (1) | JP2002161878A (zh) |
KR (1) | KR100754371B1 (zh) |
CN (4) | CN102121473B (zh) |
AU (1) | AU774475B2 (zh) |
BR (1) | BR0104494B1 (zh) |
DE (1) | DE60103718T2 (zh) |
ES (2) | ES2218343T3 (zh) |
MX (1) | MXPA01010193A (zh) |
TW (1) | TW530126B (zh) |
Families Citing this family (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6558126B1 (en) * | 2000-05-01 | 2003-05-06 | Scroll Technologies | Compressor utilizing low volt power tapped from high volt power |
JP3574447B2 (ja) * | 2000-06-07 | 2004-10-06 | サムスン エレクトロニクス カンパニー リミテッド | 空気調和機の起動制御システム及びその制御方法 |
US6672846B2 (en) | 2001-04-25 | 2004-01-06 | Copeland Corporation | Capacity modulation for plural compressors |
JP4325751B2 (ja) * | 2003-03-25 | 2009-09-02 | 東芝キヤリア株式会社 | 冷凍サイクル装置 |
US6821092B1 (en) * | 2003-07-15 | 2004-11-23 | Copeland Corporation | Capacity modulated scroll compressor |
EP1577559B2 (en) * | 2004-03-15 | 2016-11-16 | Agilent Technologies, Inc. | Vacuum pumping system |
US7412842B2 (en) * | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US8735297B2 (en) | 2004-05-06 | 2014-05-27 | Sidense Corporation | Reverse optical proximity correction method |
US20080098760A1 (en) * | 2006-10-30 | 2008-05-01 | Electro Industries, Inc. | Heat pump system and controls |
CA2575974C (en) * | 2004-08-11 | 2010-09-28 | Lawrence Kates | Method and apparatus for monitoring refrigerant-cycle systems |
US7424343B2 (en) * | 2004-08-11 | 2008-09-09 | Lawrence Kates | Method and apparatus for load reduction in an electric power system |
US7275377B2 (en) | 2004-08-11 | 2007-10-02 | Lawrence Kates | Method and apparatus for monitoring refrigerant-cycle systems |
US7296426B2 (en) * | 2005-02-23 | 2007-11-20 | Emerson Electric Co. | Interactive control system for an HVAC system |
KR100696123B1 (ko) * | 2005-03-30 | 2007-03-22 | 엘지전자 주식회사 | 스크롤 압축기의 고정스크롤 |
CA2604465A1 (en) * | 2005-05-04 | 2006-11-09 | Carrier Corporation | Refrigerant system with variable speed scroll compressor and economizer circuit |
US8156751B2 (en) * | 2005-05-24 | 2012-04-17 | Emerson Climate Technologies, Inc. | Control and protection system for a variable capacity compressor |
US20070036661A1 (en) * | 2005-08-12 | 2007-02-15 | Copeland Corporation | Capacity modulated scroll compressor |
DE102005052042B4 (de) * | 2005-10-31 | 2016-10-20 | Kriwan Industrie-Elektronik Gmbh | Verfahren und Anlage zur Steuerung eines Verdichters |
US7322806B2 (en) * | 2006-01-04 | 2008-01-29 | Scroll Technologies | Scroll compressor with externally installed thermostat |
US8590325B2 (en) | 2006-07-19 | 2013-11-26 | Emerson Climate Technologies, Inc. | Protection and diagnostic module for a refrigeration system |
US20080216494A1 (en) | 2006-09-07 | 2008-09-11 | Pham Hung M | Compressor data module |
US20080264080A1 (en) * | 2007-04-24 | 2008-10-30 | Hunter Manufacturing Co. | Environmental control unit for harsh conditions |
US8485789B2 (en) * | 2007-05-18 | 2013-07-16 | Emerson Climate Technologies, Inc. | Capacity modulated scroll compressor system and method |
US20090071183A1 (en) * | 2007-07-02 | 2009-03-19 | Christopher Stover | Capacity modulated compressor |
US20090037142A1 (en) | 2007-07-30 | 2009-02-05 | Lawrence Kates | Portable method and apparatus for monitoring refrigerant-cycle systems |
US8903577B2 (en) | 2009-10-30 | 2014-12-02 | Lsi Industries, Inc. | Traction system for electrically powered vehicles |
US8604709B2 (en) | 2007-07-31 | 2013-12-10 | Lsi Industries, Inc. | Methods and systems for controlling electrical power to DC loads |
US7598683B1 (en) | 2007-07-31 | 2009-10-06 | Lsi Industries, Inc. | Control of light intensity using pulses of a fixed duration and frequency |
US8393169B2 (en) | 2007-09-19 | 2013-03-12 | Emerson Climate Technologies, Inc. | Refrigeration monitoring system and method |
CN201972923U (zh) | 2007-10-24 | 2011-09-14 | 艾默生环境优化技术有限公司 | 涡旋机 |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
US8160827B2 (en) | 2007-11-02 | 2012-04-17 | Emerson Climate Technologies, Inc. | Compressor sensor module |
KR100920980B1 (ko) | 2008-02-19 | 2009-10-09 | 엘지전자 주식회사 | 스크롤 압축기의 용량 가변장치 |
US8045302B2 (en) * | 2008-02-20 | 2011-10-25 | Emerson Climate Technologies, Inc. | Compressor protection and grid fault detection device |
US7972125B2 (en) * | 2008-05-30 | 2011-07-05 | Emerson Climate Technologies, Inc. | Compressor having output adjustment assembly including piston actuation |
WO2009155105A2 (en) * | 2008-05-30 | 2009-12-23 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation system |
CN102384085B (zh) | 2008-05-30 | 2014-11-12 | 艾默生环境优化技术有限公司 | 具有容量调节系统的压缩机 |
WO2009155104A2 (en) * | 2008-05-30 | 2009-12-23 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation system |
KR101280915B1 (ko) | 2008-05-30 | 2013-07-02 | 에머슨 클리메이트 테크놀로지즈 인코퍼레이티드 | 용량조절 시스템을 가진 압축기 |
US7976296B2 (en) * | 2008-12-03 | 2011-07-12 | Emerson Climate Technologies, Inc. | Scroll compressor having capacity modulation system |
KR101044872B1 (ko) | 2009-01-07 | 2011-06-28 | 엘지전자 주식회사 | 스크롤 압축기 |
US7988433B2 (en) | 2009-04-07 | 2011-08-02 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation assembly |
US10024321B2 (en) | 2009-05-18 | 2018-07-17 | Emerson Climate Technologies, Inc. | Diagnostic system |
US8616014B2 (en) * | 2009-05-29 | 2013-12-31 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation or fluid injection systems |
US8568118B2 (en) * | 2009-05-29 | 2013-10-29 | Emerson Climate Technologies, Inc. | Compressor having piston assembly |
US8330412B2 (en) * | 2009-07-31 | 2012-12-11 | Thermo King Corporation | Monitoring and control system for an electrical storage system of a vehicle |
US8643216B2 (en) * | 2009-07-31 | 2014-02-04 | Thermo King Corporation | Electrical storage element control system for a vehicle |
US8517703B2 (en) * | 2010-02-23 | 2013-08-27 | Emerson Climate Technologies, Inc. | Compressor including valve assembly |
US8678786B2 (en) | 2010-10-21 | 2014-03-25 | Honeywell International Inc. | Scroll compressor with partial unloader for start-up |
CN103597292B (zh) | 2011-02-28 | 2016-05-18 | 艾默生电气公司 | 用于建筑物的供暖、通风和空调hvac系统的监视系统和监视方法 |
US8964338B2 (en) | 2012-01-11 | 2015-02-24 | Emerson Climate Technologies, Inc. | System and method for compressor motor protection |
US9480177B2 (en) | 2012-07-27 | 2016-10-25 | Emerson Climate Technologies, Inc. | Compressor protection module |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
US9651043B2 (en) | 2012-11-15 | 2017-05-16 | Emerson Climate Technologies, Inc. | Compressor valve system and assembly |
US9249802B2 (en) | 2012-11-15 | 2016-02-02 | Emerson Climate Technologies, Inc. | Compressor |
US9435340B2 (en) | 2012-11-30 | 2016-09-06 | Emerson Climate Technologies, Inc. | Scroll compressor with variable volume ratio port in orbiting scroll |
US9127677B2 (en) | 2012-11-30 | 2015-09-08 | Emerson Climate Technologies, Inc. | Compressor with capacity modulation and variable volume ratio |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
AU2014229103B2 (en) | 2013-03-15 | 2016-12-08 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
AU2014248049B2 (en) | 2013-04-05 | 2018-06-07 | Emerson Climate Technologies, Inc. | Heat-pump system with refrigerant charge diagnostics |
WO2015149356A1 (en) | 2014-04-04 | 2015-10-08 | Emerson Climate Technologies, Inc. | Compressor temperature control systems and methods |
US9739277B2 (en) | 2014-05-15 | 2017-08-22 | Emerson Climate Technologies, Inc. | Capacity-modulated scroll compressor |
US9989057B2 (en) | 2014-06-03 | 2018-06-05 | Emerson Climate Technologies, Inc. | Variable volume ratio scroll compressor |
US10295236B2 (en) * | 2014-08-13 | 2019-05-21 | Trane International Inc. | Compressor heating system |
US9790940B2 (en) | 2015-03-19 | 2017-10-17 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10378540B2 (en) | 2015-07-01 | 2019-08-13 | Emerson Climate Technologies, Inc. | Compressor with thermally-responsive modulation system |
US10378542B2 (en) | 2015-07-01 | 2019-08-13 | Emerson Climate Technologies, Inc. | Compressor with thermal protection system |
CN207377799U (zh) | 2015-10-29 | 2018-05-18 | 艾默生环境优化技术有限公司 | 压缩机 |
KR101747175B1 (ko) | 2016-02-24 | 2017-06-14 | 엘지전자 주식회사 | 스크롤 압축기 |
KR101800261B1 (ko) * | 2016-05-25 | 2017-11-22 | 엘지전자 주식회사 | 스크롤 압축기 |
KR101839886B1 (ko) | 2016-05-30 | 2018-03-19 | 엘지전자 주식회사 | 스크롤 압축기 |
US10801495B2 (en) | 2016-09-08 | 2020-10-13 | Emerson Climate Technologies, Inc. | Oil flow through the bearings of a scroll compressor |
US10890186B2 (en) | 2016-09-08 | 2021-01-12 | Emerson Climate Technologies, Inc. | Compressor |
US10753352B2 (en) | 2017-02-07 | 2020-08-25 | Emerson Climate Technologies, Inc. | Compressor discharge valve assembly |
CN106839347B (zh) * | 2017-04-13 | 2020-11-03 | 青岛海尔空调器有限总公司 | 一种空调器及控制方法 |
US11022119B2 (en) | 2017-10-03 | 2021-06-01 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10962008B2 (en) | 2017-12-15 | 2021-03-30 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
KR101934295B1 (ko) * | 2018-01-16 | 2019-01-02 | 엘지전자 주식회사 | 스크롤 압축기 |
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 |
US11209000B2 (en) | 2019-07-11 | 2021-12-28 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation |
EP3839378A1 (en) * | 2019-12-20 | 2021-06-23 | Danfoss A/S | A method for controlling a vapour compression system during load shedding |
US11131491B1 (en) | 2020-08-07 | 2021-09-28 | Emerson Climate Technologies, Inc. | Systems and methods for multi-stage operation of a compressor |
CN112377413B (zh) * | 2020-11-13 | 2021-09-21 | 埃尔利德(广东)智能科技有限公司 | 一种空压机压缩功优化控制方法、装置、设备及存储介质 |
CN113108438B (zh) * | 2021-04-29 | 2022-05-06 | 珠海格力电器股份有限公司 | 一种空调控制方法、装置、存储介质及空调 |
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 |
US11965507B1 (en) | 2022-12-15 | 2024-04-23 | Copeland Lp | Compressor and valve assembly |
CN117873246B (zh) * | 2024-03-11 | 2024-05-17 | 河南才鸿电力安装有限公司 | 一种配电房环境参数智能监控系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5462225A (en) * | 1994-02-04 | 1995-10-31 | Scientific-Atlanta, Inc. | Apparatus and method for controlling distribution of electrical energy to a space conditioning load |
US5678985A (en) * | 1995-12-19 | 1997-10-21 | Copeland Corporation | Scroll machine with capacity modulation |
US6047557A (en) * | 1995-06-07 | 2000-04-11 | Copeland Corporation | Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345162A (en) * | 1980-06-30 | 1982-08-17 | Honeywell Inc. | Method and apparatus for power load shedding |
JPS5716292A (en) | 1980-07-01 | 1982-01-27 | Sanden Corp | Scroll type compressor |
US4383805A (en) | 1980-11-03 | 1983-05-17 | The Trane Company | Gas compressor of the scroll type having delayed suction closing capacity modulation |
BR8200378A (pt) | 1981-01-27 | 1982-11-23 | Nippon Denso Co | Compressor rotatorio de descarga variavel |
JPS57148089A (en) | 1981-03-09 | 1982-09-13 | Sanden Corp | Scroll type compressor |
US4514150A (en) | 1981-03-09 | 1985-04-30 | Sanden Corporation | Scroll type compressor with displacement adjusting mechanism |
US4497615A (en) | 1983-07-25 | 1985-02-05 | Copeland Corporation | Scroll-type machine |
JPS6062690A (ja) | 1983-09-16 | 1985-04-10 | Toyoda Autom Loom Works Ltd | 部分負荷運転の可能なロ−タリ圧縮機 |
AU569921B2 (en) | 1984-11-09 | 1988-02-25 | Sanden Corporation | Variable capacity scroll compressor |
EP0211672B1 (en) | 1985-08-10 | 1990-10-17 | Sanden Corporation | Scroll type compressor with variable displacement mechanism |
US5102316A (en) | 1986-08-22 | 1992-04-07 | Copeland Corporation | Non-orbiting scroll mounting arrangements for a scroll machine |
US5407335A (en) | 1986-08-22 | 1995-04-18 | Copeland Corporation | Non-orbiting scroll mounting arrangements for a scroll machine |
US4877382A (en) | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US4767293A (en) | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US4992033A (en) | 1986-08-22 | 1991-02-12 | Copeland Corporation | Scroll-type machine having compact Oldham coupling |
JP2631649B2 (ja) | 1986-11-27 | 1997-07-16 | 三菱電機株式会社 | スクロール圧縮機 |
JPH0794832B2 (ja) | 1988-08-12 | 1995-10-11 | 三菱重工業株式会社 | 回転式圧縮機 |
US5396779A (en) * | 1990-09-14 | 1995-03-14 | Nartron Corporation | Environmental control system |
US5533352A (en) * | 1994-06-14 | 1996-07-09 | Copeland Corporation | Forced air heat exchanging system with variable fan speed control |
US5741120A (en) * | 1995-06-07 | 1998-04-21 | Copeland Corporation | Capacity modulated scroll machine |
US6167389A (en) * | 1996-12-23 | 2000-12-26 | Comverge Technologies, Inc. | Method and apparatus using distributed intelligence for applying real time pricing and time of use rates in wide area network including a headend and subscriber |
US5975854A (en) * | 1997-05-09 | 1999-11-02 | Copeland Corporation | Compressor with protection module |
US5983658A (en) * | 1997-05-12 | 1999-11-16 | Ford Motor Company | Automotive air conditioning |
US6206652B1 (en) * | 1998-08-25 | 2001-03-27 | Copeland Corporation | Compressor capacity modulation |
US6123517A (en) | 1997-11-24 | 2000-09-26 | Copeland Corporation | Scroll machine with capacity modulation |
US6120255A (en) | 1998-01-16 | 2000-09-19 | Copeland Corporation | Scroll machine with capacity modulation |
US5975864A (en) * | 1998-02-19 | 1999-11-02 | Jetech, Inc. | Pump with self-reciprocating pistons |
US6089034A (en) * | 1998-11-12 | 2000-07-18 | Daimlerchrysler Corporation | Controller for reversible air conditioning and heat pump HVAC system for electric vehicles |
US6213731B1 (en) * | 1999-09-21 | 2001-04-10 | Copeland Corporation | Compressor pulse width modulation |
US6821092B1 (en) * | 2003-07-15 | 2004-11-23 | Copeland Corporation | Capacity modulated scroll compressor |
-
2000
- 2000-10-11 US US09/686,561 patent/US6412293B1/en not_active Expired - Lifetime
-
2001
- 2001-09-18 JP JP2001282527A patent/JP2002161878A/ja active Pending
- 2001-10-05 AU AU78244/01A patent/AU774475B2/en not_active Expired
- 2001-10-09 MX MXPA01010193A patent/MXPA01010193A/es active IP Right Grant
- 2001-10-09 TW TW090125010A patent/TW530126B/zh not_active IP Right Cessation
- 2001-10-10 EP EP04001323A patent/EP1413760B1/en not_active Expired - Lifetime
- 2001-10-10 EP EP01308650A patent/EP1197661B1/en not_active Expired - Lifetime
- 2001-10-10 ES ES01308650T patent/ES2218343T3/es not_active Expired - Lifetime
- 2001-10-10 EP EP06002801A patent/EP1655493A3/en not_active Withdrawn
- 2001-10-10 ES ES04001323T patent/ES2383681T3/es not_active Expired - Lifetime
- 2001-10-10 DE DE60103718T patent/DE60103718T2/de not_active Expired - Lifetime
- 2001-10-10 BR BRPI0104494-0A patent/BR0104494B1/pt not_active IP Right Cessation
- 2001-10-11 KR KR1020010062567A patent/KR100754371B1/ko active IP Right Grant
- 2001-10-11 CN CN2010101625967A patent/CN102121473B/zh not_active Expired - Lifetime
- 2001-10-11 CN CNA2005100833266A patent/CN1707104A/zh active Pending
- 2001-10-11 CN CNB01138459XA patent/CN100419352C/zh not_active Expired - Lifetime
- 2001-10-11 CN CN2008101448683A patent/CN101328889B/zh not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5462225A (en) * | 1994-02-04 | 1995-10-31 | Scientific-Atlanta, Inc. | Apparatus and method for controlling distribution of electrical energy to a space conditioning load |
US6047557A (en) * | 1995-06-07 | 2000-04-11 | Copeland Corporation | Adaptive control for a refrigeration system using pulse width modulated duty cycle scroll compressor |
US5678985A (en) * | 1995-12-19 | 1997-10-21 | Copeland Corporation | Scroll machine with capacity modulation |
Also Published As
Publication number | Publication date |
---|---|
AU7824401A (en) | 2002-04-18 |
EP1655493A2 (en) | 2006-05-10 |
CN101328889B (zh) | 2013-10-30 |
EP1197661B1 (en) | 2004-06-09 |
ES2383681T3 (es) | 2012-06-25 |
TW530126B (en) | 2003-05-01 |
EP1413760B1 (en) | 2012-05-02 |
MXPA01010193A (es) | 2004-11-10 |
CN101328889A (zh) | 2008-12-24 |
AU774475B2 (en) | 2004-07-01 |
KR100754371B1 (ko) | 2007-08-31 |
ES2218343T3 (es) | 2004-11-16 |
BR0104494B1 (pt) | 2010-08-10 |
JP2002161878A (ja) | 2002-06-07 |
KR20020028851A (ko) | 2002-04-17 |
BR0104494A (pt) | 2002-05-28 |
DE60103718D1 (de) | 2004-07-15 |
CN102121473B (zh) | 2013-01-02 |
CN1348064A (zh) | 2002-05-08 |
CN1707104A (zh) | 2005-12-14 |
EP1655493A3 (en) | 2007-02-28 |
DE60103718T2 (de) | 2005-06-30 |
EP1197661A1 (en) | 2002-04-17 |
EP1413760A2 (en) | 2004-04-28 |
US6412293B1 (en) | 2002-07-02 |
CN102121473A (zh) | 2011-07-13 |
EP1413760A3 (en) | 2004-07-07 |
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