CN113175741B - Dehumidification and cooling method for central air conditioner tail end heat exchanger - Google Patents
Dehumidification and cooling method for central air conditioner tail end heat exchanger Download PDFInfo
- Publication number
- CN113175741B CN113175741B CN202110482941.3A CN202110482941A CN113175741B CN 113175741 B CN113175741 B CN 113175741B CN 202110482941 A CN202110482941 A CN 202110482941A CN 113175741 B CN113175741 B CN 113175741B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- wind speed
- dehumidification
- tail end
- end heat
- Prior art date
- 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
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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
- F24F11/62—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
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
- F24F11/72—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
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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
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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
- F24F2110/20—Humidity
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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
- F24F2110/30—Velocity
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- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110482941.3A CN113175741B (en) | 2021-04-30 | 2021-04-30 | Dehumidification and cooling method for central air conditioner tail end heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110482941.3A CN113175741B (en) | 2021-04-30 | 2021-04-30 | Dehumidification and cooling method for central air conditioner tail end heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113175741A CN113175741A (en) | 2021-07-27 |
CN113175741B true CN113175741B (en) | 2022-09-27 |
Family
ID=76925762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110482941.3A Active CN113175741B (en) | 2021-04-30 | 2021-04-30 | Dehumidification and cooling method for central air conditioner tail end heat exchanger |
Country Status (1)
Country | Link |
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CN (1) | CN113175741B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114659304B (en) * | 2022-03-25 | 2024-03-19 | 青岛海尔空调器有限总公司 | Control method and control system for dehumidification of air conditioner, electronic equipment and storage medium |
CN117128183B (en) * | 2023-08-30 | 2024-06-07 | 广州广钢气体能源股份有限公司 | Circulating fan control method and device based on air separation system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9322581B2 (en) * | 2011-02-11 | 2016-04-26 | Johnson Controls Technology Company | HVAC unit with hot gas reheat |
CN102937308A (en) * | 2012-11-14 | 2013-02-20 | 合肥天鹅制冷科技有限公司 | Dehumidification air conditioner capable of supplying air with multiple temperature parameters |
CN104566835B (en) * | 2015-01-27 | 2018-04-17 | 珠海格力电器股份有限公司 | Control method and system for preventing condensation of chilled water type air conditioner |
CN107062539B (en) * | 2017-03-30 | 2019-09-20 | 海信家电集团股份有限公司 | Humidity control method and device for air conditioner |
CN107525244B (en) * | 2017-08-28 | 2020-02-11 | 广东美的暖通设备有限公司 | Air speed control method of air conditioner, air conditioner and storage medium |
CN108119989B (en) * | 2017-12-07 | 2020-06-05 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
CN108361895A (en) * | 2018-05-11 | 2018-08-03 | 青岛联盛创能源科技有限公司 | A kind of intelligent cooling tower using EC wind turbines |
CN211177259U (en) * | 2019-12-27 | 2020-08-04 | 广州国灵空调有限公司 | Energy-saving terminal energy-saving air conditioning unit |
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2021
- 2021-04-30 CN CN202110482941.3A patent/CN113175741B/en active Active
Also Published As
Publication number | Publication date |
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CN113175741A (en) | 2021-07-27 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: 20220121 Address after: 101113 No. 101, 1st floor, building 18, yard 2, Yunshan Road, Tongzhou District, Beijing Applicant after: Zhongsida (Beijing) energy saving Technology Co.,Ltd. Address before: 100089 No. 2-150, floor 2, No. 11, Wanliu Middle Road, Haidian District, Beijing Applicant before: Beijing Liangdu environmental protection and energy saving technology center |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: 100071 102-01, Block E, 133 meishikou Road, Xiaotun village, Fengtai District, Beijing Patentee after: Sida Xinneng (Beijing) energy saving Technology Co.,Ltd. Address before: 101113 No. 101, 1st floor, building 18, yard 2, Yunshan Road, Tongzhou District, Beijing Patentee before: Zhongsida (Beijing) energy saving Technology Co.,Ltd. |