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1. WO2020195453 - LOW-HUMIDITY AIR SUPPLY DEVICE

Publication Number WO/2020/195453
Publication Date 01.10.2020
International Application No. PCT/JP2020/007368
International Filing Date 25.02.2020
IPC
F24F 3/044 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
044Systems in which all treatment is given in the central station, i.e. all-air systems
F24F 3/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
3Air-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
12characterised by the treatment of the air otherwise than by heating and cooling
14by humidification; by dehumidification
F24F 13/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
13Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
02Ducting arrangements
F24F 1/029 2019.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
029characterised by the layout or mutual arrangement of components, e.g. of compressors or fans
F24F 1/0358 2019.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
1Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
02Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
0358with dehumidification means
Applicants
  • 日本スピンドル製造株式会社 NIHON SPINDLE MANUFACTURING CO., LTD. [JP]/[JP]
Inventors
  • 増田 克洋 MASUDA Katsuhiro
  • 上田 晃 UEDA Akira
  • 山口 雅文 YAMAGUCHI Masafumi
Agents
  • 駒井 慎二 KOMAI Shinji
  • 井上 彰文 INOUE Akifumi
Priority Data
2019-06284628.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LOW-HUMIDITY AIR SUPPLY DEVICE
(FR) DISPOSITIF D'ALIMENTATION EN AIR À FAIBLE HUMIDITÉ
(JA) 低湿空気供給装置
Abstract
(EN)
[Problem] To provide a more compact low-humidity air supply device. [Solution] A low-humidity air supply device 1 supplies low-humidity air into a clean room 100. The low-humidity air supply device 1 comprises: an intake unit 3 which is connected to the interior of the clean room 100 and takes in air AR1 in the clean room 100; a cooling unit 4 that cools the air AR1; a dehumidification unit 7 that dehumidifies the cooled air AR2; and a supply unit 8 that is connected to the interior of the clean room 100 and supplies the air AR4 dehumidified by the dehumidification unit 7 into the clean room 100. The supply unit 8 comprises a box-shaped duct 81 through which the air AR4 can pass, and the duct 81 is a portion of a housing 20 that forms the outermost exterior of the low-humidity air supply device 1.
(FR)
Le problème décrit par la présente invention consiste à fournir un dispositif d'alimentation en air à faible humidité plus compact. La solution selon l'invention porte sur un dispositif d'alimentation en air à faible humidité 1 qui apporte de l'air à faible humidité dans une salle blanche 100. Le dispositif d'alimentation en air à faible humidité 1 comprend : une unité d'admission 3 qui est reliée à l'intérieur de la salle blanche 100 et aspire l'air AR1 dans la salle blanche 100 ; une unité de refroidissement 4 qui refroidit l'air AR1 ; une unité de déshumidification 7 qui déshumidifie l'air refroidi AR2 ; et une unité d'alimentation 8 qui est reliée à l'intérieur de la salle blanche 100 et apporte l'air AR4 déshumidifié par l'unité de déshumidification 7 dans la salle blanche 100. L'unité d'alimentation 8 comprend un conduit 81 en forme de boîte 81 à travers lequel peut passer l'air AR4, et le conduit 81 est une partie d'un boîtier 20 qui forme l'extérieur le plus extérieur du dispositif d'alimentation en air à faible humidité 1.
(JA)
【課題】小型化が図られる低湿空気供給装置を提供すること。 【解決手段】低湿空気供給装置1は、低湿空気をクリーンルーム100内に供給する。この低湿空気供給装置1は、クリーンルーム100内に接続され、クリーンルーム100内の空気AR1を取り込む取込部3と、空気AR1を冷却する冷却部4と、冷却された空気AR2を除湿する除湿部7と、クリーンルーム100内に接続され、除湿部7により除湿された空気AR4をクリーンルーム100内に供給する供給部8とを備える。供給部8は、空気AR4が通過可能な箱状をなすダクト81で構成され、ダクト81は、低湿空気供給装置1の最外装を構成する筐体20の一部である。
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