CN112797599A - 多联机电子膨胀阀开度控制方法、调节装置及空调系统 - Google Patents
多联机电子膨胀阀开度控制方法、调节装置及空调系统 Download PDFInfo
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- CN112797599A CN112797599A CN202011621531.4A CN202011621531A CN112797599A CN 112797599 A CN112797599 A CN 112797599A CN 202011621531 A CN202011621531 A CN 202011621531A CN 112797599 A CN112797599 A CN 112797599A
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004378 air conditioning Methods 0.000 title claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 74
- 230000005484 gravity Effects 0.000 claims description 38
- 238000004364 calculation method Methods 0.000 claims description 17
- 230000001276 controlling effect Effects 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 210000003437 trachea Anatomy 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 abstract description 67
- 230000000694 effects Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such 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
- F25B49/00—Arrangement or mounting of control or safety devices
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113865063A (zh) * | 2021-08-31 | 2021-12-31 | 宁波奥克斯电气股份有限公司 | 多联机系统控制方法、控制装置、多联机系统和存储介质 |
CN114135929A (zh) * | 2021-11-22 | 2022-03-04 | 宁波奥克斯电气股份有限公司 | 多联内机的控制方法、控制装置及空调机组 |
CN114251789A (zh) * | 2021-12-21 | 2022-03-29 | 宁波奥克斯电气股份有限公司 | 提高多联机制热模式运行能效的控制方法、装置及多联机 |
CN114322269A (zh) * | 2022-01-13 | 2022-04-12 | 宁波奥克斯电气股份有限公司 | 冷媒平衡控制方法、装置、多联机及计算机可读存储介质 |
CN115076879A (zh) * | 2022-05-31 | 2022-09-20 | 宁波奥克斯电气股份有限公司 | 空调可靠性控制方法、装置及中央空调 |
CN115654711A (zh) * | 2022-09-30 | 2023-01-31 | 宁波奥克斯电气股份有限公司 | 优化制冷模式热舒适性的控制方法、控制装置及多联机 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113865063A (zh) * | 2021-08-31 | 2021-12-31 | 宁波奥克斯电气股份有限公司 | 多联机系统控制方法、控制装置、多联机系统和存储介质 |
CN113865063B (zh) * | 2021-08-31 | 2022-11-25 | 宁波奥克斯电气股份有限公司 | 多联机系统控制方法、控制装置、多联机系统和存储介质 |
CN114135929A (zh) * | 2021-11-22 | 2022-03-04 | 宁波奥克斯电气股份有限公司 | 多联内机的控制方法、控制装置及空调机组 |
CN114251789A (zh) * | 2021-12-21 | 2022-03-29 | 宁波奥克斯电气股份有限公司 | 提高多联机制热模式运行能效的控制方法、装置及多联机 |
CN114322269A (zh) * | 2022-01-13 | 2022-04-12 | 宁波奥克斯电气股份有限公司 | 冷媒平衡控制方法、装置、多联机及计算机可读存储介质 |
CN115076879A (zh) * | 2022-05-31 | 2022-09-20 | 宁波奥克斯电气股份有限公司 | 空调可靠性控制方法、装置及中央空调 |
CN115076879B (zh) * | 2022-05-31 | 2023-09-08 | 宁波奥克斯电气股份有限公司 | 空调可靠性控制方法、装置及中央空调 |
CN115654711A (zh) * | 2022-09-30 | 2023-01-31 | 宁波奥克斯电气股份有限公司 | 优化制冷模式热舒适性的控制方法、控制装置及多联机 |
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Address after: 315191 No. 1166 Mingguang North Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: NINGBO AUX ELECTRIC Co.,Ltd. Country or region after: China Patentee after: AUX AIR CONDITIONING LIMITED BY SHARE Ltd. Address before: No. 1166 Mingguang North Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee before: NINGBO AUX ELECTRIC Co.,Ltd. Country or region before: China Patentee before: AUX AIR CONDITIONING LIMITED BY SHARE Ltd. |
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