CN112178778A - 一种空调辐射末端及多房屋空间辐射末端防结露方法 - Google Patents
一种空调辐射末端及多房屋空间辐射末端防结露方法 Download PDFInfo
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- CN112178778A CN112178778A CN202011058970.9A CN202011058970A CN112178778A CN 112178778 A CN112178778 A CN 112178778A CN 202011058970 A CN202011058970 A CN 202011058970A CN 112178778 A CN112178778 A CN 112178778A
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- 230000005855 radiation Effects 0.000 title claims abstract description 89
- 238000009833 condensation Methods 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000003507 refrigerant Substances 0.000 claims abstract description 54
- 230000005494 condensation Effects 0.000 claims abstract description 43
- 238000007791 dehumidification Methods 0.000 claims abstract description 30
- 238000004378 air conditioning Methods 0.000 claims abstract description 22
- 230000002265 prevention Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 282
- 238000003303 reheating Methods 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000001502 supplementing effect Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000007704 transition Effects 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
- 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
- F24F3/12—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 treatment of the air otherwise than by heating and cooling
- F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
-
- 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
- F24F11/41—Defrosting; Preventing freezing
- F24F11/43—Defrosting; Preventing freezing of indoor units
-
- 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
- F24F11/62—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
- F24F11/62—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
- 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
- F24F11/88—Electrical aspects, e.g. circuits
-
- 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
- F24F3/12—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 treatment of the air otherwise than by heating and cooling
- F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/153—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
-
- 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
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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
- F24F5/0089—Systems using radiation from walls or panels
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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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
- 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
- F24F3/12—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 treatment of the air otherwise than by heating and cooling
- F24F3/14—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
- F24F2003/1446—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing
- F24F2003/1452—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 treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only by condensing heat extracted from the humid air for condensing is returned to the dried air
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011058970.9A CN112178778B (zh) | 2020-09-30 | 2020-09-30 | 一种空调辐射末端及多房屋空间辐射末端防结露方法 |
PCT/CN2021/087133 WO2022068175A1 (zh) | 2020-09-30 | 2021-04-14 | 一种空调辐射末端及多房屋空间辐射末端防结露方法 |
US17/608,338 US12078382B2 (en) | 2020-09-30 | 2021-04-14 | Method for anti-condensation at air conditioner radiation terminal and radiation terminals in multi-room space |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011058970.9A CN112178778B (zh) | 2020-09-30 | 2020-09-30 | 一种空调辐射末端及多房屋空间辐射末端防结露方法 |
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CN112178778A true CN112178778A (zh) | 2021-01-05 |
CN112178778B CN112178778B (zh) | 2021-05-14 |
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CN202011058970.9A Active CN112178778B (zh) | 2020-09-30 | 2020-09-30 | 一种空调辐射末端及多房屋空间辐射末端防结露方法 |
Country Status (3)
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US (1) | US12078382B2 (zh) |
CN (1) | CN112178778B (zh) |
WO (1) | WO2022068175A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022068175A1 (zh) * | 2020-09-30 | 2022-04-07 | 南京慧和建筑技术有限公司 | 一种空调辐射末端及多房屋空间辐射末端防结露方法 |
CN117232061A (zh) * | 2023-09-19 | 2023-12-15 | 南京长江都市建筑设计股份有限公司 | 一种地库除湿防结露系统及方法 |
WO2024109191A1 (zh) * | 2022-11-22 | 2024-05-30 | 广东美的制冷设备有限公司 | 除露控制方法、装置、辐射空调系统及存储介质 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114135962B (zh) * | 2021-09-18 | 2023-05-02 | 江苏高科应用科学研究所有限公司 | 一种新风机组的控制方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08200882A (ja) * | 1995-01-27 | 1996-08-06 | Hitachi Metals Ltd | 空気調和装置 |
CN103411278A (zh) * | 2013-08-23 | 2013-11-27 | 机械工业第三设计研究院 | 适用于温湿度独立控制空调系统的新风机组 |
CN104729149A (zh) * | 2015-04-01 | 2015-06-24 | 江南大学 | 一种内置水盘管的热泵机组及其运行方法 |
CN206113121U (zh) * | 2016-08-30 | 2017-04-19 | 江苏赛诺浦节能科技有限公司 | 一种用于温湿度独立控制空调系统的新风除湿机组 |
CN206234930U (zh) * | 2016-11-28 | 2017-06-09 | 中机中联工程有限公司 | 一种基于高温冷冻水的温湿分控新风机组 |
CN108800355A (zh) * | 2018-06-25 | 2018-11-13 | 袁军 | 一种空气调节方法与系统 |
CN209214143U (zh) * | 2018-11-30 | 2019-08-06 | 上海朗绿建筑科技股份有限公司 | 双冷源新风除湿机组 |
CN209459131U (zh) * | 2018-11-01 | 2019-10-01 | 浙江羽雁节能科技有限公司 | 一种毛细管辐射空调的防结露系统 |
CN209744650U (zh) * | 2019-03-11 | 2019-12-06 | 南京慧和建筑技术有限公司 | 一种新风-毛细管网空气联合调节系统 |
Family Cites Families (3)
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CN202166137U (zh) | 2011-07-19 | 2012-03-14 | 上海朗诗建筑科技有限公司 | 一种变水温实现防结露的辐射空调系统 |
US10712026B2 (en) * | 2016-12-03 | 2020-07-14 | Daniel P. McCarty | Integrated chilled beam / chiller direct outside air system unit |
CN112178778B (zh) | 2020-09-30 | 2021-05-14 | 南京慧和建筑技术有限公司 | 一种空调辐射末端及多房屋空间辐射末端防结露方法 |
-
2020
- 2020-09-30 CN CN202011058970.9A patent/CN112178778B/zh active Active
-
2021
- 2021-04-14 WO PCT/CN2021/087133 patent/WO2022068175A1/zh active Application Filing
- 2021-04-14 US US17/608,338 patent/US12078382B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08200882A (ja) * | 1995-01-27 | 1996-08-06 | Hitachi Metals Ltd | 空気調和装置 |
CN103411278A (zh) * | 2013-08-23 | 2013-11-27 | 机械工业第三设计研究院 | 适用于温湿度独立控制空调系统的新风机组 |
CN104729149A (zh) * | 2015-04-01 | 2015-06-24 | 江南大学 | 一种内置水盘管的热泵机组及其运行方法 |
CN206113121U (zh) * | 2016-08-30 | 2017-04-19 | 江苏赛诺浦节能科技有限公司 | 一种用于温湿度独立控制空调系统的新风除湿机组 |
CN206234930U (zh) * | 2016-11-28 | 2017-06-09 | 中机中联工程有限公司 | 一种基于高温冷冻水的温湿分控新风机组 |
CN108800355A (zh) * | 2018-06-25 | 2018-11-13 | 袁军 | 一种空气调节方法与系统 |
CN209459131U (zh) * | 2018-11-01 | 2019-10-01 | 浙江羽雁节能科技有限公司 | 一种毛细管辐射空调的防结露系统 |
CN209214143U (zh) * | 2018-11-30 | 2019-08-06 | 上海朗绿建筑科技股份有限公司 | 双冷源新风除湿机组 |
CN209744650U (zh) * | 2019-03-11 | 2019-12-06 | 南京慧和建筑技术有限公司 | 一种新风-毛细管网空气联合调节系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022068175A1 (zh) * | 2020-09-30 | 2022-04-07 | 南京慧和建筑技术有限公司 | 一种空调辐射末端及多房屋空间辐射末端防结露方法 |
US12078382B2 (en) | 2020-09-30 | 2024-09-03 | Nanjing Huihe Construction Technology Co., Ltd. | Method for anti-condensation at air conditioner radiation terminal and radiation terminals in multi-room space |
WO2024109191A1 (zh) * | 2022-11-22 | 2024-05-30 | 广东美的制冷设备有限公司 | 除露控制方法、装置、辐射空调系统及存储介质 |
CN117232061A (zh) * | 2023-09-19 | 2023-12-15 | 南京长江都市建筑设计股份有限公司 | 一种地库除湿防结露系统及方法 |
Also Published As
Publication number | Publication date |
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CN112178778B (zh) | 2021-05-14 |
US20220341624A1 (en) | 2022-10-27 |
US12078382B2 (en) | 2024-09-03 |
WO2022068175A1 (zh) | 2022-04-07 |
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