JP6888157B1 - スクロール圧縮機、及び冷凍サイクル装置 - Google Patents

スクロール圧縮機、及び冷凍サイクル装置 Download PDF

Info

Publication number
JP6888157B1
JP6888157B1 JP2020122554A JP2020122554A JP6888157B1 JP 6888157 B1 JP6888157 B1 JP 6888157B1 JP 2020122554 A JP2020122554 A JP 2020122554A JP 2020122554 A JP2020122554 A JP 2020122554A JP 6888157 B1 JP6888157 B1 JP 6888157B1
Authority
JP
Japan
Prior art keywords
chamber
base plate
discharge pipe
frame
lid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2020122554A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022019027A (ja
Inventor
仁美 實川
仁美 實川
亮 黒野
亮 黒野
和行 松永
和行 松永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Johnson Controls Air Conditioning Inc
Original Assignee
Hitachi Johnson Controls Air Conditioning Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Priority to JP2020122554A priority Critical patent/JP6888157B1/ja
Priority to JP2021083768A priority patent/JP7445623B2/ja
Application granted granted Critical
Publication of JP6888157B1 publication Critical patent/JP6888157B1/ja
Priority to CN202110722160.7A priority patent/CN113944631B/zh
Publication of JP2022019027A publication Critical patent/JP2022019027A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04—Heating; Cooling; Heat insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2020122554A 2020-07-17 2020-07-17 スクロール圧縮機、及び冷凍サイクル装置 Active JP6888157B1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020122554A JP6888157B1 (ja) 2020-07-17 2020-07-17 スクロール圧縮機、及び冷凍サイクル装置
JP2021083768A JP7445623B2 (ja) 2020-07-17 2021-05-18 スクロール圧縮機、及び冷凍サイクル装置
CN202110722160.7A CN113944631B (zh) 2020-07-17 2021-06-28 涡旋压缩机及冷冻循环装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020122554A JP6888157B1 (ja) 2020-07-17 2020-07-17 スクロール圧縮機、及び冷凍サイクル装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021083768A Division JP7445623B2 (ja) 2020-07-17 2021-05-18 スクロール圧縮機、及び冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JP6888157B1 true JP6888157B1 (ja) 2021-06-16
JP2022019027A JP2022019027A (ja) 2022-01-27

Family

ID=76310247

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020122554A Active JP6888157B1 (ja) 2020-07-17 2020-07-17 スクロール圧縮機、及び冷凍サイクル装置
JP2021083768A Active JP7445623B2 (ja) 2020-07-17 2021-05-18 スクロール圧縮機、及び冷凍サイクル装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021083768A Active JP7445623B2 (ja) 2020-07-17 2021-05-18 スクロール圧縮機、及び冷凍サイクル装置

Country Status (2)

Country Link
JP (2) JP6888157B1 (https=)
CN (1) CN113944631B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116792318A (zh) * 2023-06-26 2023-09-22 珠海格力电器股份有限公司 一种涡旋式压缩机及制冷设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7410434B1 (ja) * 2022-10-31 2024-01-10 ダイキン工業株式会社 スクロール圧縮機、及びそれを備える冷凍装置
JP7580181B1 (ja) 2023-09-28 2024-11-11 日立ジョンソンコントロールズ空調株式会社 圧縮機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61137890U (https=) * 1985-02-18 1986-08-27
JPH07174079A (ja) * 1993-12-20 1995-07-11 Mitsubishi Electric Corp スクロール圧縮機
JP3760748B2 (ja) * 2000-09-20 2006-03-29 株式会社日立製作所 密閉形電動圧縮機
JP4146693B2 (ja) * 2002-09-13 2008-09-10 日立アプライアンス株式会社 スクロール圧縮機
KR101375500B1 (ko) * 2010-01-20 2014-03-18 다이킨 고교 가부시키가이샤 압축기
JP6190663B2 (ja) * 2013-08-23 2017-08-30 三菱重工オートモーティブサーマルシステムズ株式会社 スクロール圧縮機
JP6437294B2 (ja) * 2014-12-11 2018-12-12 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
JP6715722B2 (ja) * 2016-07-29 2020-07-01 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
JP2018189027A (ja) * 2017-05-08 2018-11-29 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
KR102365394B1 (ko) * 2017-05-12 2022-02-21 엘지전자 주식회사 스크롤 압축기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116792318A (zh) * 2023-06-26 2023-09-22 珠海格力电器股份有限公司 一种涡旋式压缩机及制冷设备

Also Published As

Publication number Publication date
CN113944631B (zh) 2023-08-04
JP7445623B2 (ja) 2024-03-07
JP2022019554A (ja) 2022-01-27
CN113944631A (zh) 2022-01-18
JP2022019027A (ja) 2022-01-27

Similar Documents

Publication Publication Date Title
JP6800382B1 (ja) 圧縮機及び空気調和機
JP6888157B1 (ja) スクロール圧縮機、及び冷凍サイクル装置
US20210381508A1 (en) Scroll compressor and refrigeration cycle device
JP2023172727A (ja) スクロール圧縮機及び冷凍サイクル装置
JP7080423B1 (ja) 圧縮機および冷凍サイクル装置
JP6987295B1 (ja) スクロール圧縮機及び冷凍サイクル装置
JP7157274B2 (ja) スクロール圧縮機、及び冷凍サイクル装置
JP7213382B1 (ja) スクロール圧縮機及び冷凍サイクル装置
JP2004308968A (ja) 熱交換器
JP6772399B1 (ja) 圧縮機及び空気調和機
JP7804780B2 (ja) 圧縮機及び空気調和機
JP2021080918A (ja) 圧縮機及び空気調和機
JP6518026B1 (ja) 圧縮機、及び、これを備える冷凍サイクル装置
JP7826897B2 (ja) 電動圧縮機
JP6661589B2 (ja) 圧縮機、及び、これを備える冷凍サイクル装置
WO2025088751A1 (ja) 圧縮機、及び冷凍サイクル装置
JP2025186023A (ja) スクロール圧縮機及び空気調和機
JP2006226207A (ja) 密閉型圧縮機

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201014

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20201014

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20201030

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210105

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210217

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210420

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210519

R150 Certificate of patent or registration of utility model

Ref document number: 6888157

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150