CN114341559A - 空气调节系统 - Google Patents

空气调节系统 Download PDF

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Publication number
CN114341559A
CN114341559A CN201980099880.3A CN201980099880A CN114341559A CN 114341559 A CN114341559 A CN 114341559A CN 201980099880 A CN201980099880 A CN 201980099880A CN 114341559 A CN114341559 A CN 114341559A
Authority
CN
China
Prior art keywords
air
fan
chamber
clean room
conditioning system
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.)
Pending
Application number
CN201980099880.3A
Other languages
English (en)
Chinese (zh)
Inventor
关泽充
佐藤祐一
松崎和仁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Global Life Solutions Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Global Life Solutions Inc filed Critical Hitachi Global Life Solutions Inc
Publication of CN114341559A publication Critical patent/CN114341559A/zh
Pending legal-status Critical Current

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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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • 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
    • F24F3/001—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 in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • 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
    • F24F7/003—Ventilation in combination with air cleaning
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • 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
    • F24F2003/003—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 with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms
    • 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
    • F24F2003/003—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 with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms
    • F24F2003/005—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 with primary air treatment in the central station and subsequent secondary air treatment in air treatment units located in or near the rooms with a single air duct for transporting treated primary air from the central station to air treatment units located in or near the rooms
    • 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
    • F24F2110/40—Pressure, e.g. wind pressure
    • 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
    • F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Ventilation (AREA)
  • Air Conditioning Control Device (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Central Air Conditioning (AREA)
CN201980099880.3A 2019-12-04 2019-12-04 空气调节系统 Pending CN114341559A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/047441 WO2021111550A1 (ja) 2019-12-04 2019-12-04 空調システム

Publications (1)

Publication Number Publication Date
CN114341559A true CN114341559A (zh) 2022-04-12

Family

ID=76221157

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980099880.3A Pending CN114341559A (zh) 2019-12-04 2019-12-04 空气调节系统

Country Status (7)

Country Link
US (2) US11649975B2 (https=)
EP (1) EP4071415B1 (https=)
JP (3) JP7181425B2 (https=)
CN (1) CN114341559A (https=)
CA (2) CA3150088C (https=)
ES (1) ES3053870T3 (https=)
WO (1) WO2021111550A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI913696B (zh) 2023-09-21 2026-02-01 日商日立環球生活方案股份有限公司 無塵室設施

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* Cited by examiner, † Cited by third party
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US12455083B2 (en) * 2019-12-16 2025-10-28 Cuorips Inc. Facility and implementation method for manufacturing of article using said facility
WO2021186729A1 (ja) 2020-03-19 2021-09-23 株式会社Ｆｈアライアンス 空調システム
JP7649850B2 (ja) * 2021-06-04 2025-03-21 日立グローバルライフソリューションズ株式会社 空調システム
CN114787465A (zh) * 2021-09-16 2022-07-22 日立环球生活方案株式会社 无尘室设施
EP4491958A4 (en) * 2022-03-09 2026-01-14 Hitachi Global Life Solutions Inc CLEANROOM INSTALLATION
CN114919726A (zh) * 2022-06-02 2022-08-19 江南造船(集团)有限责任公司 船舶空调通风系统及船舶
WO2024162435A1 (ja) 2023-02-03 2024-08-08 東レ株式会社 複合半透膜、複合半透膜モジュール及び流体分離装置
JPWO2024166344A1 (https=) * 2023-02-10 2024-08-15
WO2025062587A1 (ja) * 2023-09-21 2025-03-27 日立グローバルライフソリューションズ株式会社 クリーンルーム施設
JP7825739B2 (ja) * 2024-01-19 2026-03-06 日立グローバルライフソリューションズ株式会社 クリーンルーム施設

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CN108019855A (zh) * 2017-11-15 2018-05-11 同济大学 全解耦式净化空调系统

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CN1177709A (zh) * 1996-09-20 1998-04-01 三菱电机株式会社 净化室
JPH1176445A (ja) * 1997-07-16 1999-03-23 Tadahiro Omi クリーンルームにおける消火方法及びその装置
CN1241701A (zh) * 1998-06-25 2000-01-19 日本电气株式会社 减少循环空气压力损失来减少耗电量的空调装置和方法
JP2000337675A (ja) * 1999-05-25 2000-12-08 Takasago Thermal Eng Co Ltd 低露点のクリーンルーム装置
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JP2009058191A (ja) * 2007-08-31 2009-03-19 Hitachi Plant Technologies Ltd バイオ処理施設の空調システム
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CN108019855A (zh) * 2017-11-15 2018-05-11 同济大学 全解耦式净化空调系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI913696B (zh) 2023-09-21 2026-02-01 日商日立環球生活方案股份有限公司 無塵室設施

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US20230228433A1 (en) 2023-07-20
EP4071415A1 (en) 2022-10-12
JP7482195B2 (ja) 2024-05-13
JP7181425B2 (ja) 2022-11-30
JP7649905B2 (ja) 2025-03-21
CA3150088C (en) 2023-10-10
CA3209498A1 (en) 2021-06-10
EP4071415B1 (en) 2025-10-01
EP4071415A4 (en) 2023-08-02
WO2021111550A1 (ja) 2021-06-10
JP2024087039A (ja) 2024-06-28
JPWO2021111550A1 (https=) 2021-06-10
ES3053870T3 (en) 2026-01-27
JP2023015305A (ja) 2023-01-31
CA3150088A1 (en) 2021-06-10
US20220349594A1 (en) 2022-11-03
US12085308B2 (en) 2024-09-10
US11649975B2 (en) 2023-05-16

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