CN106016798A - 空调系统、涡旋压缩机及其背压力调节方法 - Google Patents
空调系统、涡旋压缩机及其背压力调节方法 Download PDFInfo
- Publication number
- CN106016798A CN106016798A CN201610544188.5A CN201610544188A CN106016798A CN 106016798 A CN106016798 A CN 106016798A CN 201610544188 A CN201610544188 A CN 201610544188A CN 106016798 A CN106016798 A CN 106016798A
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- Prior art keywords
- pressure
- expansion valve
- electric expansion
- value
- conditioning system
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Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000001939 inductive effect Effects 0.000 claims description 35
- 230000033228 biological regulation Effects 0.000 claims description 13
- 239000006200 vaporizer Substances 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 239000007789 gas Substances 0.000 description 20
- 238000007906 compression Methods 0.000 description 16
- 230000006835 compression Effects 0.000 description 15
- 239000003921 oil Substances 0.000 description 13
- 206010008469 Chest discomfort Diseases 0.000 description 11
- 239000003507 refrigerant Substances 0.000 description 11
- 238000007789 sealing Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 230000003068 static effect Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000013256 coordination polymer Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/005—Compression machines, plants or systems with non-reversible cycle of the single unit 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
- 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
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of 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
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1931—Discharge pressures
-
- 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
- F25B2700/1933—Suction pressures
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610544188.5A CN106016798A (zh) | 2016-07-08 | 2016-07-08 | 空调系统、涡旋压缩机及其背压力调节方法 |
PCT/CN2017/073480 WO2018006600A1 (zh) | 2016-07-08 | 2017-02-14 | 空调系统、涡旋压缩机及其背压力调节方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610544188.5A CN106016798A (zh) | 2016-07-08 | 2016-07-08 | 空调系统、涡旋压缩机及其背压力调节方法 |
Publications (1)
Publication Number | Publication Date |
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CN106016798A true CN106016798A (zh) | 2016-10-12 |
Family
ID=57108598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610544188.5A Pending CN106016798A (zh) | 2016-07-08 | 2016-07-08 | 空调系统、涡旋压缩机及其背压力调节方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106016798A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018006600A1 (zh) * | 2016-07-08 | 2018-01-11 | 广东美的暖通设备有限公司 | 空调系统、涡旋压缩机及其背压力调节方法 |
CN108131285A (zh) * | 2017-12-26 | 2018-06-08 | 衢州市质量技术监督检测中心 | 一种测试涡旋压缩机工作示功图的系统及方法 |
CN110462311A (zh) * | 2017-03-13 | 2019-11-15 | 奥迪股份公司 | 用于运行用于车辆空调设备的制冷介质循环回路的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002364938A (ja) * | 2001-06-07 | 2002-12-18 | Hitachi Ltd | 空気調和機停止中の圧縮機内部圧力制御方式 |
CN101165438A (zh) * | 2006-10-21 | 2008-04-23 | 珠海格力电器股份有限公司 | 一种超低温热泵空调系统 |
CN101799233A (zh) * | 2010-03-30 | 2010-08-11 | 南京都乐制冷设备有限公司 | 控制低温制冷系统中压缩机吸气温度的方法 |
CN105066493A (zh) * | 2015-08-31 | 2015-11-18 | 广东美的暖通设备有限公司 | 一种空调系统 |
CN105258387A (zh) * | 2015-10-19 | 2016-01-20 | 广东美的暖通设备有限公司 | 多联机系统及其中间压力控制方法 |
CN205174907U (zh) * | 2015-10-27 | 2016-04-20 | 广东美的暖通设备有限公司 | 空调系统 |
CN105588358A (zh) * | 2014-11-13 | 2016-05-18 | 海信(山东)空调有限公司 | 一种补气增焓空调系统及空调器 |
CN205860530U (zh) * | 2016-07-08 | 2017-01-04 | 广东美的暖通设备有限公司 | 空调系统以及涡旋压缩机 |
-
2016
- 2016-07-08 CN CN201610544188.5A patent/CN106016798A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002364938A (ja) * | 2001-06-07 | 2002-12-18 | Hitachi Ltd | 空気調和機停止中の圧縮機内部圧力制御方式 |
CN101165438A (zh) * | 2006-10-21 | 2008-04-23 | 珠海格力电器股份有限公司 | 一种超低温热泵空调系统 |
CN101799233A (zh) * | 2010-03-30 | 2010-08-11 | 南京都乐制冷设备有限公司 | 控制低温制冷系统中压缩机吸气温度的方法 |
CN105588358A (zh) * | 2014-11-13 | 2016-05-18 | 海信(山东)空调有限公司 | 一种补气增焓空调系统及空调器 |
CN105066493A (zh) * | 2015-08-31 | 2015-11-18 | 广东美的暖通设备有限公司 | 一种空调系统 |
CN105258387A (zh) * | 2015-10-19 | 2016-01-20 | 广东美的暖通设备有限公司 | 多联机系统及其中间压力控制方法 |
CN205174907U (zh) * | 2015-10-27 | 2016-04-20 | 广东美的暖通设备有限公司 | 空调系统 |
CN205860530U (zh) * | 2016-07-08 | 2017-01-04 | 广东美的暖通设备有限公司 | 空调系统以及涡旋压缩机 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018006600A1 (zh) * | 2016-07-08 | 2018-01-11 | 广东美的暖通设备有限公司 | 空调系统、涡旋压缩机及其背压力调节方法 |
CN110462311A (zh) * | 2017-03-13 | 2019-11-15 | 奥迪股份公司 | 用于运行用于车辆空调设备的制冷介质循环回路的方法 |
US11104204B2 (en) | 2017-03-13 | 2021-08-31 | Audi Ag | Method for operating a coolant circuit for a vehicle air-conditioning system |
CN108131285A (zh) * | 2017-12-26 | 2018-06-08 | 衢州市质量技术监督检测中心 | 一种测试涡旋压缩机工作示功图的系统及方法 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190111 Address after: 528300 Shun Feng Shan Industrial Development Zone, Shunde District, Foshan, Guangdong. Applicant after: GUANGDONG MEIZHI COMPRESSOR Co.,Ltd. Address before: 528311 Penglai Road industrial town, Beijiao Town, Shunde District, Foshan, Guangdong Applicant before: GD MIDEA HEATING & VENTILATING EQUIPMENT Co.,Ltd. Applicant before: MIDEA GROUP Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190510 Address after: 528300 3rd floor, 21 Gangqian Road, Industrial Park, Beijiao Town, Shunde District, Foshan City, Guangdong Province Applicant after: GUANGDONG MIDEA ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 528300 Shun Feng Shan Industrial Development Zone, Shunde District, Foshan, Guangdong. Applicant before: GUANGDONG MEIZHI COMPRESSOR Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |