WO2016050174A3 - Refrigeration compressor and limiting device - Google Patents

Refrigeration compressor and limiting device Download PDF

Info

Publication number
WO2016050174A3
WO2016050174A3 PCT/CN2015/090720 CN2015090720W WO2016050174A3 WO 2016050174 A3 WO2016050174 A3 WO 2016050174A3 CN 2015090720 W CN2015090720 W CN 2015090720W WO 2016050174 A3 WO2016050174 A3 WO 2016050174A3
Authority
WO
WIPO (PCT)
Prior art keywords
limiting
mounting portion
limiting device
refrigeration compressor
step portion
Prior art date
Application number
PCT/CN2015/090720
Other languages
French (fr)
Other versions
WO2016050174A2 (en
Inventor
Shuai WANG
Original Assignee
Secop Compressors (Tianjin) Co., Ltd.
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 Secop Compressors (Tianjin) Co., Ltd. filed Critical Secop Compressors (Tianjin) Co., Ltd.
Priority to EP15847057.5A priority Critical patent/EP3201468B1/en
Publication of WO2016050174A2 publication Critical patent/WO2016050174A2/en
Publication of WO2016050174A3 publication Critical patent/WO2016050174A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/127—Mounting of a cylinder block in a casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

Disclosed are a refrigeration compressor (100) and limiting devices (5) for the same. The refrigeration compressor (100) comprises an upper shell (1), a lower shell (2), at least one guide post (3), a pump body and at least one limiting device (5); each limiting device (5) comprises a mounting portion (51), a step portion (52) and a limiting portion (53); each mounting portion (51) is mounted on the inner wall of the lower shell (2); each step portion (52) is connected to the upper end of the corresponding mounting portion (51) and protrudes in a direction far away from the inner walls of the shells relative to the surface of the mounting portion (51); each limiting portion (53) extends from the corresponding step portion (52) over part of the pump body so as to stop the pump body from moving up. Each limiting device (5) comprises the mounting portion (51), the step portion (52) and the limiting portion (53); the mounting portion (51) is used for mounting the limiting device (5) on the inner wall of the lower shell (2)of the refrigeration compressor (100); the step portion (52) is connected to the upper end of the mounting portion (51) and protrudes to one side relative to the surface of the mounting portion (51); the limiting portion (53) extends from the side of the step portion (52) and is a certain angle inclined to the side of the step portion (52).
PCT/CN2015/090720 2014-09-30 2015-09-25 Refrigeration compressor and limiting device WO2016050174A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15847057.5A EP3201468B1 (en) 2014-09-30 2015-09-25 Refrigeration compressor and limiting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201420580968.1 2014-09-30
CN201420580968.1U CN204327448U (en) 2014-09-30 2014-09-30 Refrigeration compressor and limit stoper

Publications (2)

Publication Number Publication Date
WO2016050174A2 WO2016050174A2 (en) 2016-04-07
WO2016050174A3 true WO2016050174A3 (en) 2016-05-06

Family

ID=53163817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/090720 WO2016050174A2 (en) 2014-09-30 2015-09-25 Refrigeration compressor and limiting device

Country Status (3)

Country Link
EP (1) EP3201468B1 (en)
CN (1) CN204327448U (en)
WO (1) WO2016050174A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204327448U (en) * 2014-09-30 2015-05-13 思科普压缩机(天津)有限公司 Refrigeration compressor and limit stoper
CN111271260B (en) * 2018-12-05 2022-05-24 安徽美芝制冷设备有限公司 Compressor and refrigeration equipment
CN115476114A (en) * 2022-09-14 2022-12-16 金雅豪金属科技(江苏)有限公司 Machining process of compressor shell combined integrated piece

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352642A (en) * 1979-04-04 1982-10-05 Hitachi, Ltd. Hermetic motor-compressor
SU1760164A1 (en) * 1991-04-08 1992-09-07 Производственное Объединение "Тульский Оружейный Завод" Tight compressor
KR20070075914A (en) * 2006-01-16 2007-07-24 엘지전자 주식회사 Frame used in a linear compressor
CN201763570U (en) * 2010-06-30 2011-03-16 丹佛斯制冷设备(天津)有限公司 Refrigeration compressor
CN202017599U (en) * 2010-07-30 2011-10-26 丹佛斯制冷设备(天津)有限公司 Refrigerating compressor
CN204327448U (en) * 2014-09-30 2015-05-13 思科普压缩机(天津)有限公司 Refrigeration compressor and limit stoper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE304573B (en) * 1965-10-16 1968-09-30 Danfoss As
DE1751259A1 (en) * 1968-04-27 1972-04-06 Danfoss As Motor compressor suspended in a capsule
DE7143699U (en) * 1971-11-20 1972-08-03 Bosch R Gmbh ENGINE COMPRESSOR UNIT OF REFRIGERATION MACHINES
US4174189A (en) * 1977-02-10 1979-11-13 Copeland Corporation Refrigeration compressor suspension system
JPH0326311Y2 (en) * 1985-04-27 1991-06-06
JPH05164047A (en) * 1991-12-17 1993-06-29 Matsushita Refrig Co Ltd Closed type motor-driven compressor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352642A (en) * 1979-04-04 1982-10-05 Hitachi, Ltd. Hermetic motor-compressor
SU1760164A1 (en) * 1991-04-08 1992-09-07 Производственное Объединение "Тульский Оружейный Завод" Tight compressor
KR20070075914A (en) * 2006-01-16 2007-07-24 엘지전자 주식회사 Frame used in a linear compressor
CN201763570U (en) * 2010-06-30 2011-03-16 丹佛斯制冷设备(天津)有限公司 Refrigeration compressor
CN202017599U (en) * 2010-07-30 2011-10-26 丹佛斯制冷设备(天津)有限公司 Refrigerating compressor
CN204327448U (en) * 2014-09-30 2015-05-13 思科普压缩机(天津)有限公司 Refrigeration compressor and limit stoper

Also Published As

Publication number Publication date
EP3201468A4 (en) 2018-05-23
WO2016050174A2 (en) 2016-04-07
EP3201468B1 (en) 2020-08-26
EP3201468A2 (en) 2017-08-09
CN204327448U (en) 2015-05-13

Similar Documents

Publication Publication Date Title
USD755342S1 (en) Gun rail mounting device
USD791765S1 (en) Wearable computing device
USD811414S1 (en) Stand for wrist-worn electronic device
USD754626S1 (en) Portable welding system
USD713849S1 (en) Electronic device mount
WO2016089913A3 (en) Oral irrigator
USD709511S1 (en) Bracket mount for electronic tablet device
USD723588S1 (en) Air compressor
USD756137S1 (en) Wall bench
USD838705S1 (en) Antenna
USD780667S1 (en) Car mount for electronic devices
USD776289S1 (en) Shell for an orthopedic device
USD813409S1 (en) Sexual wellness device
WO2016038469A3 (en) Sexual wellness device
USD724746S1 (en) Neonatal arm splint
USD730760S1 (en) Speed square
USD741976S1 (en) Inflatable water hammock
EP3187435A3 (en) Improved packaging and method of opening
USD722963S1 (en) Wall mount charging station
USD758951S1 (en) Dashboard mount for an electronic device
JP2018520867A5 (en)
EP2846616A3 (en) Housing and housing component
WO2016050174A3 (en) Refrigeration compressor and limiting device
ZA201905058B (en) Suction pump, negative-pressure retaining device having a suction pump, and method for attaching a negative-pressure retaining device
WO2016011423A3 (en) Conforming nasal pillow

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2015847057

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2015847057

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15847057

Country of ref document: EP

Kind code of ref document: A2