CN104776524A - 带自然冷的多联制冷***及其控制方法 - Google Patents
带自然冷的多联制冷***及其控制方法 Download PDFInfo
- Publication number
- CN104776524A CN104776524A CN201510104678.9A CN201510104678A CN104776524A CN 104776524 A CN104776524 A CN 104776524A CN 201510104678 A CN201510104678 A CN 201510104678A CN 104776524 A CN104776524 A CN 104776524A
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- CN
- China
- Prior art keywords
- outdoor
- indoor
- control valve
- outlet
- refrigeration
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
-
- 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
- F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/065—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- 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
- 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
- F24F11/85—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 variable-flow pumps
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510104678.9A CN104776524B (zh) | 2015-03-10 | 2015-03-10 | 带自然冷的多联制冷***及其控制方法 |
PCT/CN2016/073228 WO2016141790A1 (zh) | 2015-03-10 | 2016-02-02 | 带自然冷的多联制冷***及其控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510104678.9A CN104776524B (zh) | 2015-03-10 | 2015-03-10 | 带自然冷的多联制冷***及其控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104776524A true CN104776524A (zh) | 2015-07-15 |
CN104776524B CN104776524B (zh) | 2018-07-06 |
Family
ID=53618147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510104678.9A Active CN104776524B (zh) | 2015-03-10 | 2015-03-10 | 带自然冷的多联制冷***及其控制方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN104776524B (zh) |
WO (1) | WO2016141790A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016141790A1 (zh) * | 2015-03-10 | 2016-09-15 | 深圳市艾特网能有限公司 | 带自然冷的多联制冷***及其控制方法 |
CN106482404A (zh) * | 2016-09-09 | 2017-03-08 | 郑州云海信息技术有限公司 | 一种空调***及其控制方法 |
CN106705298A (zh) * | 2016-12-23 | 2017-05-24 | 南通华信中央空调有限公司 | 一种带排风热泵热回收的多联式新风空调机组及换热方法 |
CN108548352A (zh) * | 2018-04-20 | 2018-09-18 | 依米康科技集团股份有限公司 | 一种机房空调***及其控制方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002156166A (ja) * | 2000-11-20 | 2002-05-31 | Fujitsu General Ltd | 多室形空気調和機 |
CN101338950A (zh) * | 2008-08-18 | 2009-01-07 | 南京天加空调设备有限公司 | 大制热量多联式空调热泵机组 |
CN101694311A (zh) * | 2009-10-23 | 2010-04-14 | 清华大学 | 一种带自然冷却功能的液泵供液多联式空调机组 |
CN202221254U (zh) * | 2011-05-23 | 2012-05-16 | 昆明理工大学 | 一种车间中低温水蒸气余热梯级回收装置 |
CN102607120A (zh) * | 2012-03-27 | 2012-07-25 | 北京工业大学 | 一种复叠机械制冷的液泵驱动热管装置及运行方法 |
CN102679482A (zh) * | 2012-05-25 | 2012-09-19 | 宁波奥克斯空调有限公司 | 基于变频空调的热回收多联***及其控制方法 |
CN104266314A (zh) * | 2014-10-16 | 2015-01-07 | 中国扬子集团滁州扬子空调器有限公司 | 一种复合式制冷多联空调***的控制方法 |
CN204574320U (zh) * | 2015-03-10 | 2015-08-19 | 深圳市艾特网能有限公司 | 带自然冷的多联制冷*** |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3388305B2 (ja) * | 1995-07-04 | 2003-03-17 | 株式会社日立製作所 | 多室空気調和機 |
JPH10306952A (ja) * | 1997-05-08 | 1998-11-17 | Daikin Ind Ltd | 2次冷媒システム式冷凍装置 |
CN102538100B (zh) * | 2012-02-17 | 2014-01-15 | 合肥工业大学 | 机房用热管复合型空调机组及其控制方法 |
CN104121625B (zh) * | 2013-04-23 | 2017-01-18 | 艾默生网络能源有限公司 | 一种节能空调及其控制方法 |
CN104776524B (zh) * | 2015-03-10 | 2018-07-06 | 深圳市艾特网能有限公司 | 带自然冷的多联制冷***及其控制方法 |
-
2015
- 2015-03-10 CN CN201510104678.9A patent/CN104776524B/zh active Active
-
2016
- 2016-02-02 WO PCT/CN2016/073228 patent/WO2016141790A1/zh active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002156166A (ja) * | 2000-11-20 | 2002-05-31 | Fujitsu General Ltd | 多室形空気調和機 |
CN101338950A (zh) * | 2008-08-18 | 2009-01-07 | 南京天加空调设备有限公司 | 大制热量多联式空调热泵机组 |
CN101694311A (zh) * | 2009-10-23 | 2010-04-14 | 清华大学 | 一种带自然冷却功能的液泵供液多联式空调机组 |
CN202221254U (zh) * | 2011-05-23 | 2012-05-16 | 昆明理工大学 | 一种车间中低温水蒸气余热梯级回收装置 |
CN102607120A (zh) * | 2012-03-27 | 2012-07-25 | 北京工业大学 | 一种复叠机械制冷的液泵驱动热管装置及运行方法 |
CN102679482A (zh) * | 2012-05-25 | 2012-09-19 | 宁波奥克斯空调有限公司 | 基于变频空调的热回收多联***及其控制方法 |
CN104266314A (zh) * | 2014-10-16 | 2015-01-07 | 中国扬子集团滁州扬子空调器有限公司 | 一种复合式制冷多联空调***的控制方法 |
CN204574320U (zh) * | 2015-03-10 | 2015-08-19 | 深圳市艾特网能有限公司 | 带自然冷的多联制冷*** |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016141790A1 (zh) * | 2015-03-10 | 2016-09-15 | 深圳市艾特网能有限公司 | 带自然冷的多联制冷***及其控制方法 |
CN106482404A (zh) * | 2016-09-09 | 2017-03-08 | 郑州云海信息技术有限公司 | 一种空调***及其控制方法 |
CN106482404B (zh) * | 2016-09-09 | 2019-05-14 | 郑州云海信息技术有限公司 | 一种空调***及其控制方法 |
CN106705298A (zh) * | 2016-12-23 | 2017-05-24 | 南通华信中央空调有限公司 | 一种带排风热泵热回收的多联式新风空调机组及换热方法 |
CN106705298B (zh) * | 2016-12-23 | 2022-07-01 | 南通华信中央空调有限公司 | 一种带排风热泵热回收的多联式新风空调机组及换热方法 |
CN108548352A (zh) * | 2018-04-20 | 2018-09-18 | 依米康科技集团股份有限公司 | 一种机房空调***及其控制方法 |
CN108548352B (zh) * | 2018-04-20 | 2021-06-01 | 依米康科技集团股份有限公司 | 一种机房空调***的控制方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2016141790A1 (zh) | 2016-09-15 |
CN104776524B (zh) | 2018-07-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Zhichao Inventor after: Huang Guiliang Inventor after: Hu Rongguo Inventor before: Huang Zhichao Inventor before: Li Jia Inventor before: Cai Bo |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG ZHICHAO LI JIA CAI BO TO: HUANG ZHICHAO HUANG GUILIANG HU RONGGUO |
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EXSB | Decision made by sipo to initiate 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: 20170724 Address after: 518110 Guangdong Province, Shenzhen city Longhua District Guanlan community library pit bucket rich Industrial Zone No. 2 building A building in the first layer, the third layer Applicant after: Ai Te Wang Neng Co., Ltd of Shenzhen Applicant after: SHENZHEN ITEAQ TECHNOLOGY CO., LTD. Address before: 518110 Guangdong Province, Shenzhen city Longhua District Guanlan community library pit bucket rich Industrial Zone No. 2 building A building in the first layer, the third layer Applicant before: Ai Te Wang Neng Co., Ltd of Shenzhen |
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GR01 | Patent grant | ||
GR01 | Patent grant |