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1. WO2018150568 - REFRIGERATION CYCLE DEVICE AND CONTROL DEVICE

Publication Number WO/2018/150568
Publication Date 23.08.2018
International Application No. PCT/JP2017/006116
International Filing Date 20.02.2017
IPC
F25B 1/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
1Compression machines, plant or systems with non-reversible cycle
F24F 1/24 2011.1
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
06Separate outdoor units, e.g. outdoor unit to be linked to a separate room unit comprising a compressor and a heat exchanger
20Electric components for separate outdoor units
24Cooling of electric components
F25B 21/02 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
21Machines, plant, or systems, using electric or magnetic effects
02using Peltier effect; using Nernst-Ettinghausen effect
CPC
F24F 1/24
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
06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
20Electric components for separate outdoor units
24Cooling of electric components
F25B 1/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
1Compression machines, plant, or systems with non-reversible cycle
F25B 21/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
21Machines, plant, or systems, using electric or magnetic effects
02using Peltier effect; using Nernst-Ettinghausen effect
Applicants
  • 三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP]/[JP]
Inventors
  • 小松 誉宙 KOMATSU, Takahiro
  • ▲高▼田 茂生 TAKATA, Shigeo
  • 野本 泰彦 NOMOTO, Yasuhiko
Agents
  • 特許業務法人きさ特許商標事務所 KISA PATENT & TRADEMARK FIRM
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) REFRIGERATION CYCLE DEVICE AND CONTROL DEVICE
(FR) DISPOSITIF À CYCLE DE RÉFRIGÉRATION ET DISPOSITIF DE COMMANDE
(JA) 冷凍サイクル装置及び制御装置
Abstract
(EN) This refrigeration cycle device is provided with: a compressor that compresses a refrigerant; a heat-source heat exchanger; a refrigerant circuit in which an expansion part and a used heat exchanger are connected through refrigerant piping; a control box that houses a heating element that generates heat; a control cooling circuit that cools the heating element by exchanging heat between a refrigerant flowing through the refrigerant circuit and the heating element; and a Peltier cooler that is provided to the control box so as to dehumidify or cool the inside of the control box.
(FR) Ce dispositif à cycle de réfrigération comprend: un compresseur qui comprime un fluide frigorigène; un échangeur de chaleur à source de chaleur; un circuit de fluide frigorigène dans lequel une partie d'expansion et un échangeur de chaleur utilisé sont connectés par l'intermédiaire d'une tuyauterie de fluide frigorigène; une boîte de commande qui loge un élément chauffant qui génère de la chaleur; un circuit de refroidissement de commande qui refroidit l'élément chauffant par échange de chaleur entre un fluide frigorigène s'écoulant à travers le circuit de fluide frigorigène et l'élément chauffant; et un refroidisseur à effet Peltier qui est disposé sur la boîte de commande de façon à déshumidifier ou à refroidir l'intérieur de la boîte de commande.
(JA) 冷凍サイクル装置は、冷媒を圧縮する圧縮機、熱源熱交換器、膨張部及び利用熱交換器が冷媒配管により接続される冷媒回路と、熱を発する発熱体を収容した制御箱と、冷媒回路に流れる冷媒と発熱体とを熱交換させることで発熱体を冷却する制御冷却回路と、制御箱に設けられ、制御箱の内部を除湿又は冷却するペルチェ冷却器と、を備える。
Related patent documents
JP2019500149This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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