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1. WO2018151538 - ELECTRIC COMPRESSOR

Publication Number WO/2018/151538
Publication Date 23.08.2018
International Application No. PCT/KR2018/001951
International Filing Date 14.02.2018
IPC
F04C 18/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
18Rotary-piston pumps specially adapted for elastic fluids
02of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
F04C 29/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
29Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups F04C18/-F04C28/193
06Silencing
F04C 29/12 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
29Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups F04C18/-F04C28/193
12Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
B60H 1/32 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
32Cooling devices
CPC
B60H 1/32
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 ; [HVAC]; devices
32Cooling devices
F04C 18/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
18Rotary-piston pumps specially adapted for elastic fluids
02of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
F04C 18/0215
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
18Rotary-piston pumps specially adapted for elastic fluids
02of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
0207both members having co-operating elements in spiral form
0215where only one member is moving
F04C 2240/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
2240Components
30Casings or housings
F04C 2270/13
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
2270Control; Monitoring or safety arrangements
13Noise
F04C 23/008
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
23Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
008Hermetic pumps
Applicants
  • 한온시스템 주식회사 HANON SYSTEMS [KR]/[KR]
Inventors
  • 김홍민 KIM, Hong Min
  • 정수철 JEONG, Soo Cheol
  • 임권수 LIM, Kweon Soo
  • 임재훈 LIM, Jae Hoon
  • 신인철 SHIN, In Cheol
Agents
  • 특허법인 정안 HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP
Priority Data
10-2017-002241220.02.2017KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ELECTRIC COMPRESSOR
(FR) COMPRESSEUR ÉLECTRIQUE
(KO) 전동압축기
Abstract
(EN)
An electric compressor is disclosed. An electric compressor according to an embodiment of the present invention comprises: a rear housing (100) in which a discharge chamber (110) for discharging a refrigerant is formed; and an oil separator (200) disposed in the discharge chamber (110) and including a refrigerant inflow hole (202) into which the refrigerant is introduced, wherein the discharge chamber (110) increases in volume toward the outside of the rear housing (100) to protrude therefrom in multiple stages, and the interior of the discharge chamber (110) is divided into different volumes with reference to the oil separator (200).
(FR)
La présente invention concerne un compresseur électrique. Selon un mode de réalisation, la présente invention concerne un compresseur électrique comprenant : un boîtier arrière (100) dans lequel est formée une chambre de décharge (110) destinée à décharger un fluide frigorigène; et un séparateur d'huile (200) disposé dans la chambre de décharge (110) et comprenant un trou d'entrée de fluide frigorigène (202) dans lequel le fluide frigorigène est introduit, la chambre de décharge (110) augmentant en volume vers l'extérieur du boîtier arrière (100) pour en faire saillie en plusieurs étapes, et l'intérieur de la chambre de décharge (110) est divisé en différents volumes par rapport au séparateur d'huile (200).
(KO)
전동압축기가 개시된다. 본 발명의 일 실시 예에 따른 전동압축기는 냉매가 토출되는 토출챔버(110)가 형성된 리어 하우징(100); 및 상기 토출챔버(110)에 배치되고 상기 냉매가 유입되는 냉매 유입 홀(202)이 형성된 유분리기(200)를 포함하고, 상기 토출챔버(110)는 상기 리어 하우징(100)의 외측으로 부피가 증가되어 다단으로 돌출되되, 상기 유분리기(200)를 기준으로 상기 토출챔버(110)의 내부가 서로 다른 체적으로 분할된 것을 특징으로 한다.
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