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1. CN111065821 - COMPRESSOR

官庁
中華人民共和国
出願番号 201880053186.3
出願日 02.08.2018
公開番号 111065821
公開日 24.04.2020
特許番号 111065821
特許付与日 19.04.2022
公報種別 B
IPC
F04C 18/02
F機械工学;照明;加熱;武器;爆破
04液体用容積形機械;液体または圧縮性流体用ポンプ
C液体用回転ピストンまたは揺動ピストン容積形機械;回転ピストンまたは揺動ピストン容積形ポンプ
18圧縮性流体に特に適した回転ピストンポンプ
02円弧状の係合をなす形式,すなわち,共動部材が並進的な循環運動を行なうもので,そして各部材が同数の歯または歯に相当する部分をもつもの
F04C 29/04
F機械工学;照明;加熱;武器;爆破
04液体用容積形機械;液体または圧縮性流体用ポンプ
C液体用回転ピストンまたは揺動ピストン容積形機械;回転ピストンまたは揺動ピストン容積形ポンプ
29グループF04C18/00~F04C28/00に分類されないまたは上記グループにはない注目すべき,圧縮性流体に特に適したポンプまたはポンプ装置の部品,細部または付属品
04加熱;冷却;熱絶縁
F04C 29/06
F機械工学;照明;加熱;武器;爆破
04液体用容積形機械;液体または圧縮性流体用ポンプ
C液体用回転ピストンまたは揺動ピストン容積形機械;回転ピストンまたは揺動ピストン容積形ポンプ
29グループF04C18/00~F04C28/00に分類されないまたは上記グループにはない注目すべき,圧縮性流体に特に適したポンプまたはポンプ装置の部品,細部または付属品
06消音
CPC
F04C 29/04
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
29Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
04Heating; Cooling
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 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
F04C 29/025
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
29Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
02Lubrication
025using a lubricant pump
F04C 29/065
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
29Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
06Silencing
065Noise dampening volumes, e.g. muffler chambers
F04C 29/128
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
29Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
12Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
124with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
126of the non-return type
128of the elastic type, e.g. reed valves
出願人 PANASONIC IP MAN CO LTD
松下知识产权经营株式会社
発明者 FUNAKOSI DAISUKE
船越大辅
FUKUDA AKINORI
福田昭德
OKA HIDETO
冈秀人
WATANABE KENJI
渡边健司
代理人 北京尚诚知识产权代理有限公司 11322
優先権情報 2017-169081 04.09.2017 JP
発明の名称
(EN) COMPRESSOR
(ZH) 压缩机
要約
(EN) Provided is a compressor comprising: a fixed scroll (6) and an orbiting scroll (7) constituting a compression mechanism unit (2); a compression chamber (9) formed between the fixed scroll (6) and theorbiting scroll (7); an intake chamber (11) provided at the outer periphery of the fixed scroll (6); a discharge port (12) provided in a central part of the fixed scroll (6); a muffler (16) provided so as to cover the discharge port (12) at the upper part of the fixed scroll (6); and a heat insulation member (24) provided between the fixed scroll (6) and a muffler space (14) formed by the muffler(16). Refrigerant gas suctioned into the intake chamber (11) is compressed by the orbiting scroll (7) rotating and the compression chamber (9) moving as the volume thereof changes, and is then discharged from the discharge port (12). Refrigerant gas that has been discharged from the discharge port (12) is discharged to the muffler space (14).
(ZH) 本发明的压缩机包括:构成压缩机构部(2)的固定涡旋件(6)和回旋涡旋件(7)、形成在固定涡旋件(6)与回旋涡旋件(7)之间的压缩室(9)、设置于固定涡旋件(6)的外周侧的吸入室(11)、设置于固定涡旋件(6)的中央部的排出口(12)、以覆盖固定涡旋件(6)上部的排出口(12)的方式设置的消音器(16)、和设置在与由固定涡旋件(6)和消音器(16)形成的消音器空间(14)之间的隔热用部件(24)。吸入至吸入室(11)的制冷剂气体,通过回旋涡旋件(7)进行回旋、压缩室(9)一边改变容积一边移动,而被压缩后,从排出口(12)被排出。从排出口(12)排出的制冷剂气体排出至消音器空间(14)。