CN104534627B - Central air conditioning cooling water system comprehensive energy efficiency control method - Google Patents
Central air conditioning cooling water system comprehensive energy efficiency control method Download PDFInfo
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- CN104534627B CN104534627B CN201510019435.5A CN201510019435A CN104534627B CN 104534627 B CN104534627 B CN 104534627B CN 201510019435 A CN201510019435 A CN 201510019435A CN 104534627 B CN104534627 B CN 104534627B
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- cooling water
- value
- cooling
- water system
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- 239000000498 cooling water Substances 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004378 air conditioning Methods 0.000 title claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005265 energy consumption Methods 0.000 claims abstract description 21
- 230000002068 genetic effect Effects 0.000 claims abstract description 13
- 238000005057 refrigeration Methods 0.000 claims description 24
- 238000005457 optimization Methods 0.000 claims description 7
- 238000011156 evaluation Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 4
- 230000035772 mutation Effects 0.000 claims description 4
- 238000009790 rate-determining step (RDS) Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 241000208340 Araliaceae Species 0.000 claims 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims 1
- 235000003140 Panax quinquefolius Nutrition 0.000 claims 1
- 235000008434 ginseng Nutrition 0.000 claims 1
- 230000001537 neural effect Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
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
- 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
- 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
- F24F11/62—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
-
- 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
- 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- 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
- F24F11/56—Remote control
- F24F11/59—Remote control for presetting
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Fuzzy Systems (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510019435.5A CN104534627B (en) | 2015-01-14 | 2015-01-14 | Central air conditioning cooling water system comprehensive energy efficiency control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510019435.5A CN104534627B (en) | 2015-01-14 | 2015-01-14 | Central air conditioning cooling water system comprehensive energy efficiency control method |
Publications (2)
Publication Number | Publication Date |
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CN104534627A CN104534627A (en) | 2015-04-22 |
CN104534627B true CN104534627B (en) | 2017-03-15 |
Family
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Family Applications (1)
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CN201510019435.5A Active CN104534627B (en) | 2015-01-14 | 2015-01-14 | Central air conditioning cooling water system comprehensive energy efficiency control method |
Country Status (1)
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CN (1) | CN104534627B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104915472B (en) * | 2015-05-13 | 2018-08-24 | 北京宝沃汽车有限公司 | Engine-cooling system optimization Simulation computational methods |
CN104833154B (en) * | 2015-05-28 | 2017-04-12 | 河海大学常州校区 | Chilled water loop control method based on fuzzy PID and neural internal model |
CN105004015B (en) * | 2015-08-25 | 2017-07-28 | 东南大学 | A kind of central air-conditioner control method based on demand response |
CN106352479B (en) * | 2016-08-29 | 2018-11-02 | 浙江大冲能源科技有限公司 | A kind of energy-efficient control device based on central air conditioner main machine |
CN107044710A (en) * | 2016-12-26 | 2017-08-15 | 深圳达实智能股份有限公司 | Energy-saving control method for central air conditioner and system based on joint intelligent algorithm |
CN106979583A (en) * | 2016-12-30 | 2017-07-25 | 深圳达实智能股份有限公司 | A kind of adjusting method and device of central air-conditioning operational factor |
CN106875101B (en) * | 2017-01-20 | 2020-05-19 | 青岛高校信息产业股份有限公司 | Energy management system control method and control device |
CN107178871A (en) * | 2017-05-09 | 2017-09-19 | 广东美的制冷设备有限公司 | Air conditioner and its refrigerating capacity acquisition methods and computer-readable recording medium |
CN107451397B (en) * | 2017-07-06 | 2020-12-08 | 扬州大学 | Cooling tower fan based on optimized operation and adjusting mode accurate quantitative optimization selection method |
CN107218707A (en) * | 2017-07-17 | 2017-09-29 | 珠海格力电器股份有限公司 | Air conditioner and partial load control method and device thereof |
CN209524663U (en) * | 2018-08-29 | 2019-10-22 | 杭州正行能源科技有限公司 | A kind of wide warm pump automatic regulating system |
CN109323425B (en) * | 2018-11-15 | 2021-05-25 | 广东美的制冷设备有限公司 | Control method and device of air conditioner and readable storage medium |
CN109636051A (en) * | 2018-12-19 | 2019-04-16 | 中建八局第三建设有限公司 | Primary pump variable flow system optimization of operating parameters method based on GA |
CN110057045B (en) * | 2019-03-20 | 2021-10-29 | 青岛海尔空调器有限总公司 | Control method for air conditioner |
CN110805997A (en) * | 2019-11-14 | 2020-02-18 | 中金新源(天津)科技有限公司 | Energy-saving control method for central air-conditioning system |
CN112413762B (en) * | 2020-11-27 | 2021-11-05 | 上海碳索能源服务股份有限公司 | Parameter optimization method and system for cooling water system of refrigerating room |
CN113028596B (en) * | 2021-03-18 | 2021-09-28 | 清华大学 | Energy consumption evaluation and diagnosis method and system for air conditioning system |
CN114279042B (en) * | 2021-12-27 | 2024-01-26 | 苏州科技大学 | Central air conditioner control method based on multi-agent deep reinforcement learning |
CN115115143B (en) * | 2022-08-25 | 2022-11-25 | 南京群顶科技有限公司 | Method for calculating optimal number of opened cooling tower and minimum operation energy consumption based on AI algorithm |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090021471A (en) * | 2007-08-27 | 2009-03-04 | 삼성전자주식회사 | Controlling method for compound air conditioning system |
CN101413709A (en) * | 2008-11-26 | 2009-04-22 | 湖南工程学院 | Cooling water flow control method for optimizing total energy consumption of refrigerating machine and cooling water pump |
CN102721156A (en) * | 2012-06-30 | 2012-10-10 | 李钢 | Central air-conditioning self-optimization intelligent fuzzy control device and control method thereof |
CN103868190A (en) * | 2012-12-12 | 2014-06-18 | 同方泰德国际科技(北京)有限公司 | Energy-saving control method suitable for central air-conditioning cooling water system |
CN203719032U (en) * | 2014-01-24 | 2014-07-16 | 深圳达实智能股份有限公司 | Central air-conditioning cooling tower fan control system based on energy efficiency optimization |
-
2015
- 2015-01-14 CN CN201510019435.5A patent/CN104534627B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090021471A (en) * | 2007-08-27 | 2009-03-04 | 삼성전자주식회사 | Controlling method for compound air conditioning system |
CN101413709A (en) * | 2008-11-26 | 2009-04-22 | 湖南工程学院 | Cooling water flow control method for optimizing total energy consumption of refrigerating machine and cooling water pump |
CN102721156A (en) * | 2012-06-30 | 2012-10-10 | 李钢 | Central air-conditioning self-optimization intelligent fuzzy control device and control method thereof |
CN103868190A (en) * | 2012-12-12 | 2014-06-18 | 同方泰德国际科技(北京)有限公司 | Energy-saving control method suitable for central air-conditioning cooling water system |
CN203719032U (en) * | 2014-01-24 | 2014-07-16 | 深圳达实智能股份有限公司 | Central air-conditioning cooling tower fan control system based on energy efficiency optimization |
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CN104534627A (en) | 2015-04-22 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210046 Nanjing City, Qixia Province, Gan east side of the east side of the building 108, building 01, No. 6, No. Patentee after: Jiangsu alliance wisdom energy Limited by Share Ltd Address before: 210046 Nanjing City, Qixia Province, Gan east side of the east side of the building 108, building 01, No. 6, No. Patentee before: Nanjing Lianhong Automatization System Engineering Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Comprehensive efficiency control method of central air-conditioning cooling water system Effective date of registration: 20190731 Granted publication date: 20170315 Pledgee: Bank of Jiangsu, Limited by Share Ltd, Taishan Nanjing road subbranch Pledgor: Jiangsu alliance wisdom energy Limited by Share Ltd Registration number: 2019320000384 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200623 Granted publication date: 20170315 Pledgee: Bank of Jiangsu Limited by Share Ltd. Taishan Nanjing road subbranch Pledgor: JIANGSU LIANHONG SMART ENERGY Co.,Ltd. Registration number: 2019320000384 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Comprehensive efficiency control method of central air-conditioning cooling water system Effective date of registration: 20200624 Granted publication date: 20170315 Pledgee: Bank of Jiangsu Limited by Share Ltd. Taishan Nanjing road subbranch Pledgor: JIANGSU LIANHONG SMART ENERGY Co.,Ltd. Registration number: Y2020980003452 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220104 Granted publication date: 20170315 Pledgee: Bank of Jiangsu Limited by Share Ltd. Taishan Nanjing road subbranch Pledgor: JIANGSU LIANHONG SMART ENERGY CO.,LTD. Registration number: Y2020980003452 |