JP7520226B2 - 圧縮機 - Google Patents

圧縮機 Download PDF

Info

Publication number
JP7520226B2
JP7520226B2 JP2023523754A JP2023523754A JP7520226B2 JP 7520226 B2 JP7520226 B2 JP 7520226B2 JP 2023523754 A JP2023523754 A JP 2023523754A JP 2023523754 A JP2023523754 A JP 2023523754A JP 7520226 B2 JP7520226 B2 JP 7520226B2
Authority
JP
Japan
Prior art keywords
oscillating
fixed
thick
spiral tooth
wall
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
JP2023523754A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022249274A1 (https=
JPWO2022249274A5 (https=
Inventor
雷人 河村
一喜 小林
渉 岩竹
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2022249274A1 publication Critical patent/JPWO2022249274A1/ja
Publication of JPWO2022249274A5 publication Critical patent/JPWO2022249274A5/ja
Application granted granted Critical
Publication of JP7520226B2 publication Critical patent/JP7520226B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2023523754A 2021-05-25 2021-05-25 圧縮機 Active JP7520226B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/019768 WO2022249274A1 (ja) 2021-05-25 2021-05-25 圧縮機

Publications (3)

Publication Number Publication Date
JPWO2022249274A1 JPWO2022249274A1 (https=) 2022-12-01
JPWO2022249274A5 JPWO2022249274A5 (https=) 2023-10-25
JP7520226B2 true JP7520226B2 (ja) 2024-07-22

Family

ID=84229559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023523754A Active JP7520226B2 (ja) 2021-05-25 2021-05-25 圧縮機

Country Status (2)

Country Link
JP (1) JP7520226B2 (https=)
WO (1) WO2022249274A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024185038A1 (ja) * 2023-03-07 2024-09-12 三菱電機株式会社 スクロール圧縮機およびそれを備えた冷凍サイクル装置
CN117090769A (zh) * 2023-09-14 2023-11-21 珠海凌达压缩机有限公司 一种涡旋密封结构、压缩机及应用其的空调器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121482A (ja) 2006-11-10 2008-05-29 Matsushita Electric Ind Co Ltd スクロール圧縮機
JP6615425B1 (ja) 2018-06-01 2019-12-04 三菱電機株式会社 スクロール圧縮機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3164940B2 (ja) * 1993-06-08 2001-05-14 株式会社日立製作所 スクロール流体機械
JPH0849670A (ja) * 1994-08-05 1996-02-20 Toyota Autom Loom Works Ltd スクロール型圧縮機
JP3690881B2 (ja) * 1996-08-12 2005-08-31 株式会社日本自動車部品総合研究所 スクロール型圧縮機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121482A (ja) 2006-11-10 2008-05-29 Matsushita Electric Ind Co Ltd スクロール圧縮機
JP6615425B1 (ja) 2018-06-01 2019-12-04 三菱電機株式会社 スクロール圧縮機

Also Published As

Publication number Publication date
JPWO2022249274A1 (https=) 2022-12-01
WO2022249274A1 (ja) 2022-12-01

Similar Documents

Publication Publication Date Title
CN102678547B (zh) 涡旋压缩机
CN114026328B (zh) 涡旋压缩机及使用了该涡旋压缩机的空调机
JP7520226B2 (ja) 圧縮機
JP2010043627A (ja) 圧縮機
CN114787515B (zh) 涡旋式压缩机以及冷冻循环装置
JP7734058B2 (ja) スクロール圧縮機及び冷凍サイクル装置
CN110714921A (zh) 线性压缩机
US8118577B2 (en) Scroll compressor having optimized cylinder oil circulation rate of lubricant
JP6762113B2 (ja) スクロール圧縮機、及び、空気調和機
JP7399193B2 (ja) 圧縮機
WO2023181173A1 (ja) スクロール圧縮機
JP7702647B2 (ja) スクロール圧縮機
WO2019043905A1 (ja) スクロール圧縮機および冷凍サイクル装置
JP7731484B1 (ja) スクロール圧縮機および冷凍サイクル装置
JP7558435B1 (ja) 圧縮機および熱交換システム
JP7774722B2 (ja) 圧縮機及び冷凍サイクル装置
US20200347846A1 (en) Compressor and refrigeration cycle apparatus
JP7623620B1 (ja) スクロール圧縮機及び冷凍装置
JP7606947B2 (ja) スクロール圧縮機及びこれを用いた冷凍サイクル装置
JP7399347B2 (ja) 圧縮機及び冷凍サイクル装置
JP7536174B2 (ja) スクロール圧縮機および冷凍サイクル装置
WO2025099790A1 (ja) 圧縮機
WO2025057327A1 (ja) スクロール圧縮機、及び冷凍サイクル装置
JP5181463B2 (ja) 流体機械
JP2019090389A (ja) スクロール圧縮機

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230727

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230727

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240402

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240529

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: 20240611

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240709

R150 Certificate of patent or registration of utility model

Ref document number: 7520226

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150