CN113531703A - 一种用于地铁中央空调冷水机房的高效节能冷却水系统 - Google Patents
一种用于地铁中央空调冷水机房的高效节能冷却水系统 Download PDFInfo
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- CN113531703A CN113531703A CN202110737397.2A CN202110737397A CN113531703A CN 113531703 A CN113531703 A CN 113531703A CN 202110737397 A CN202110737397 A CN 202110737397A CN 113531703 A CN113531703 A CN 113531703A
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- Prior art keywords
- cooling
- cooling tower
- water
- efficient
- control system
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 239000000498 cooling water Substances 0.000 title claims abstract description 87
- 238000004378 air conditioning Methods 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 192
- 230000001276 controlling effect Effects 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002455 scale inhibitor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/003—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
-
- 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
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C2001/006—Systems comprising cooling towers, e.g. for recooling a cooling medium
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110737397.2A CN113531703B (zh) | 2021-06-30 | 2021-06-30 | 一种用于地铁中央空调冷水机房的冷却水系统的控制方法 |
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CN202110737397.2A CN113531703B (zh) | 2021-06-30 | 2021-06-30 | 一种用于地铁中央空调冷水机房的冷却水系统的控制方法 |
Publications (2)
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CN113531703A true CN113531703A (zh) | 2021-10-22 |
CN113531703B CN113531703B (zh) | 2022-07-01 |
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CN202110737397.2A Active CN113531703B (zh) | 2021-06-30 | 2021-06-30 | 一种用于地铁中央空调冷水机房的冷却水系统的控制方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114199071A (zh) * | 2021-10-29 | 2022-03-18 | 深圳市富能新能源科技有限公司 | 制冷系统的控制方法、电子设备及计算机可读存储介质 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11294832A (ja) * | 1998-04-08 | 1999-10-29 | Tomoko Iida | 空気調和装置 |
CN205156669U (zh) * | 2015-12-08 | 2016-04-13 | 广东汉维科技有限公司 | 一种节能冷却塔系统 |
CN106679073A (zh) * | 2016-12-01 | 2017-05-17 | 青岛海尔空调器有限总公司 | 变频空调器控制方法 |
CN108917136A (zh) * | 2018-09-10 | 2018-11-30 | 上海嘉实(集团)有限公司 | 一种空调系统综合控制方法 |
CN209801722U (zh) * | 2019-03-28 | 2019-12-17 | 中铁第四勘察设计院集团有限公司 | 一种空调冷却水二次泵变流量系统 |
CN111694388A (zh) * | 2020-05-06 | 2020-09-22 | 广州地铁设计研究院股份有限公司 | 一种地铁智能监控系统及控制方法 |
-
2021
- 2021-06-30 CN CN202110737397.2A patent/CN113531703B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11294832A (ja) * | 1998-04-08 | 1999-10-29 | Tomoko Iida | 空気調和装置 |
CN205156669U (zh) * | 2015-12-08 | 2016-04-13 | 广东汉维科技有限公司 | 一种节能冷却塔系统 |
CN106679073A (zh) * | 2016-12-01 | 2017-05-17 | 青岛海尔空调器有限总公司 | 变频空调器控制方法 |
CN108917136A (zh) * | 2018-09-10 | 2018-11-30 | 上海嘉实(集团)有限公司 | 一种空调系统综合控制方法 |
CN209801722U (zh) * | 2019-03-28 | 2019-12-17 | 中铁第四勘察设计院集团有限公司 | 一种空调冷却水二次泵变流量系统 |
CN111694388A (zh) * | 2020-05-06 | 2020-09-22 | 广州地铁设计研究院股份有限公司 | 一种地铁智能监控系统及控制方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114199071A (zh) * | 2021-10-29 | 2022-03-18 | 深圳市富能新能源科技有限公司 | 制冷系统的控制方法、电子设备及计算机可读存储介质 |
CN114199071B (zh) * | 2021-10-29 | 2024-04-12 | 深圳市富能新能源科技有限公司 | 制冷系统的控制方法、电子设备及计算机可读存储介质 |
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CN113531703B (zh) | 2022-07-01 |
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Effective date of registration: 20240306 Address after: 510000 self-made room 201B, floor 2 (parts B1, B2 and C), No. 103, mayongzhi street, Baogang Road, Haizhu District, Guangzhou, Guangdong Patentee after: GUANGDONG HANDWAY TECHNOLOGY Co.,Ltd. Country or region after: China Patentee after: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. Patentee after: Guangzhou Kehui Energy Co.,Ltd. Address before: 510000 self-made room 201B, floor 2 (parts B1, B2 and C), No. 103, mayongzhi street, Baogang Road, Haizhu District, Guangzhou, Guangdong Patentee before: GUANGDONG HANDWAY TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: GUANGZHOU METRO DESIGN & RESEARCH INSTITUTE Co.,Ltd. |