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1. WO2020137230 - AIR-CONDITIONING DEVICE

Publication Number WO/2020/137230
Publication Date 02.07.2020
International Application No. PCT/JP2019/044811
International Filing Date 15.11.2019
IPC
F25B 41/00 2006.01
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
41Fluid-circulation arrangements, e.g. for transferring liquid from evaporator to boiler
B60H 1/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
22the heat being derived otherwise than from the propulsion plant
F24F 1/0326 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
0326characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
CPC
B60H 1/22
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
22the heat being derived otherwise than from the propulsion plant
F24F 1/0325
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
032characterised by heat exchangers
0325by the shape of the heat exchangers or of parts thereof, e.g. of their fins
F24F 1/0326
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
0326characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
F25B 41/00
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
41Fluid-circulation arrangements
Applicants
  • 株式会社デンソー DENSO CORPORATION [JP]/[JP]
Inventors
  • 黒田 茜 KURODA Akane
  • 川野 茂 KAWANO Shigeru
  • 鈴木 達博 SUZUKI Tatsuhiro
  • 西川 道夫 NISHIKAWA Michio
  • 吉田 伸一 YOSHIDA Shinichi
  • 増田 貴文 MASUDA Takafumi
Agents
  • 特許業務法人かいせい特許事務所 KAI-SEI PATENT FIRM
Priority Data
2018-24339226.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) AIR-CONDITIONING DEVICE
(FR) DISPOSITIF DE CLIMATISATION
(JA) 空調装置
Abstract
(EN)
An air-conditioning device (1) that comprises a refrigeration cycle device (20) and a housing (10). The refrigeration cycle device (20) has a compressor (21) that compresses and discharges a refrigerant, heat exchangers (22, 24) that perform heat exchanges between the refrigerant and air; and piping (71, 74, 75) that connects the compressor (21) and the heat exchangers (22, 24). The housing (10) houses the compressor (21), the heat exchangers (22, 24), and the piping (71, 74, 75). The heat exchangers (22, 24) are shaped like substantially rectangular parallelepipeds. The heat exchangers (22, 24) have piping connection parts (221, 242) to which the piping (71, 74, 75) is connected. The piping connection parts (221, 242) are provided to the heat exchangers (22, 24) at surfaces (22a, 24a) of the substantially rectangular parallelepipeds that are farthest from the compressor (21).
(FR)
La présente invention concerne un dispositif de climatisation (1) qui comprend un dispositif à cycle de réfrigération (20) et un boîtier (10). Le dispositif à cycle de réfrigération (20) présente un compresseur (21) qui comprime et décharge un réfrigérant, des échangeurs de chaleur (22, 24) qui réalisent des échanges de chaleur entre le réfrigérant et l'air ; et une tuyauterie (71, 74, 75) qui raccorde le compresseur (21) aux échangeurs de chaleur (22, 24). Le boîtier (10) accueille le compresseur (21), les échangeurs de chaleur (22, 24) et la tuyauterie (71, 74, 75). Les échangeurs de chaleur (22, 24) présentent la forme de parallélépipèdes sensiblement rectangulaires. Les échangeurs de chaleur (22, 24) présentent des parties de raccordement de tuyauterie (221, 242) auxquelles la tuyauterie (71, 74, 75) est raccordée. Les parties de raccordement de tuyauterie (221, 242) sont fournies aux échangeurs de chaleur (22, 24) au niveau de surfaces (22a, 24a) des parallélépipèdes sensiblement rectangulaires qui sont les plus éloignées du compresseur (21).
(JA)
空調装置(1)は、冷凍サイクル装置(20)と筐体(10)とを備える。冷凍サイクル装置(20)は、冷媒を圧縮して吐出する圧縮機(21)、冷媒と空気との間で熱交換を行う熱交換器(22、24)、および圧縮機(21)と熱交換器(22、24)とを接続する配管(71、74、75)を有する。筐体(10)は、圧縮機(21)、熱交換器(22、24)および配管(71、74、75)を収容する。熱交換器(22、24)の外形は、略直方体形状に形成されている。熱交換器(22、24)は、配管(71、74、75)が接続される配管接続部(221、242)を有している。配管接続部(221、242)は、熱交換器(22、24)のうち、略直方体形状における圧縮機(21)から最も遠い面(22a、24a)に設けられている。
Also published as
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