WO2023037406A1 - Système et procédé de ventilation - Google Patents

Système et procédé de ventilation Download PDF

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Publication number
WO2023037406A1
WO2023037406A1 PCT/JP2021/032836 JP2021032836W WO2023037406A1 WO 2023037406 A1 WO2023037406 A1 WO 2023037406A1 JP 2021032836 W JP2021032836 W JP 2021032836W WO 2023037406 A1 WO2023037406 A1 WO 2023037406A1
Authority
WO
WIPO (PCT)
Prior art keywords
floor
outside air
air
air conditioner
wall surface
Prior art date
Application number
PCT/JP2021/032836
Other languages
English (en)
Japanese (ja)
Inventor
尊宣 村上
Original Assignee
株式会社エコファクトリー
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 株式会社エコファクトリー filed Critical 株式会社エコファクトリー
Priority to PCT/JP2021/032836 priority Critical patent/WO2023037406A1/fr
Priority to KR1020247007742A priority patent/KR20240045274A/ko
Priority to CN202180101939.5A priority patent/CN117897580A/zh
Priority to JP2023537536A priority patent/JP7351496B2/ja
Publication of WO2023037406A1 publication Critical patent/WO2023037406A1/fr

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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
    • 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
    • F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
    • 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
    • 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
    • F24F7/08—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 with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
    • 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
    • F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling

Abstract

[Problème] Fournir un système de ventilation et un procédé de ventilation permettant de ventiler efficacement une région d'activité d'utilisateurs dans une installation d'intérieur comportant un grand espace, et d'obtenir un environnement confortable. [Solution] La présente invention concerne un système de ventilation installé dans une installation dans laquelle un grand espace est formé, le système de ventilation étant constitué d'un climatiseur monobloc (3) comportant un circuit (33) de fluide de transfert de chaleur dans lequel circule un fluide frigorigène, une machine (2) de conditionnement d'air extérieur comportant un échangeur de chaleur (22) incorporé dans le circuit (33) de fluide de transfert de chaleur, et une unité d'évacuation (9) permettant d'évacuer l'air extérieur (A), ayant circulé dans l'installation (1), vers l'extérieur. Le climatiseur monobloc (3) et la machine (2) de conditionnement d'air extérieur sont installés sur un plancher supérieur, et l'unité d'évacuation (9) est installée sur un plancher inférieur. L'air extérieur (A), introduit à partir de la machine (2) de conditionnement d'air extérieur sur le plancher supérieur, circule à travers le grand espace (S) et il est ensuite évacué vers l'extérieur à partir de l'unité d'évacuation (9), ce qui permet de ventiler constamment le grand espace (S) à l'aide d'air frais.
PCT/JP2021/032836 2021-09-07 2021-09-07 Système et procédé de ventilation WO2023037406A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/JP2021/032836 WO2023037406A1 (fr) 2021-09-07 2021-09-07 Système et procédé de ventilation
KR1020247007742A KR20240045274A (ko) 2021-09-07 2021-09-07 환기 시스템
CN202180101939.5A CN117897580A (zh) 2021-09-07 2021-09-07 换气系统及其换气方法
JP2023537536A JP7351496B2 (ja) 2021-09-07 2021-09-07 換気システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/032836 WO2023037406A1 (fr) 2021-09-07 2021-09-07 Système et procédé de ventilation

Publications (1)

Publication Number Publication Date
WO2023037406A1 true WO2023037406A1 (fr) 2023-03-16

Family

ID=85507269

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/032836 WO2023037406A1 (fr) 2021-09-07 2021-09-07 Système et procédé de ventilation

Country Status (4)

Country Link
JP (1) JP7351496B2 (fr)
KR (1) KR20240045274A (fr)
CN (1) CN117897580A (fr)
WO (1) WO2023037406A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117027A (en) * 1980-02-22 1981-09-14 Taisei Corp Air conditioning method for dome-shaped building
JPH06193290A (ja) * 1992-12-28 1994-07-12 Takenaka Komuten Co Ltd 大規模空間建築物内の空調機能一体型可動席ユニット
JP2015148357A (ja) * 2014-02-05 2015-08-20 株式会社 エコファクトリー 大空間の冷房装置
JP2017003229A (ja) * 2015-06-12 2017-01-05 トヨタホーム株式会社 床下換気システム
JP2019190676A (ja) * 2018-04-19 2019-10-31 株式会社 エコファクトリー 外気調和機および換気システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6892366B2 (ja) 2017-10-10 2021-06-23 株式会社フナボリ 大規模空間の空調システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117027A (en) * 1980-02-22 1981-09-14 Taisei Corp Air conditioning method for dome-shaped building
JPH06193290A (ja) * 1992-12-28 1994-07-12 Takenaka Komuten Co Ltd 大規模空間建築物内の空調機能一体型可動席ユニット
JP2015148357A (ja) * 2014-02-05 2015-08-20 株式会社 エコファクトリー 大空間の冷房装置
JP2017003229A (ja) * 2015-06-12 2017-01-05 トヨタホーム株式会社 床下換気システム
JP2019190676A (ja) * 2018-04-19 2019-10-31 株式会社 エコファクトリー 外気調和機および換気システム

Also Published As

Publication number Publication date
JPWO2023037406A1 (fr) 2023-03-16
JP7351496B2 (ja) 2023-09-27
CN117897580A (zh) 2024-04-16
KR20240045274A (ko) 2024-04-05

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