EP3168474A4 - Sealed compressor and refrigeration device using the same - Google Patents
Sealed compressor and refrigeration device using the same Download PDFInfo
- Publication number
- EP3168474A4 EP3168474A4 EP15818527.2A EP15818527A EP3168474A4 EP 3168474 A4 EP3168474 A4 EP 3168474A4 EP 15818527 A EP15818527 A EP 15818527A EP 3168474 A4 EP3168474 A4 EP 3168474A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- same
- refrigeration device
- sealed compressor
- compressor
- sealed
- 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.)
- Pending
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
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
- F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
-
- 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
-
- 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
- F04B39/0094—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 crankshaft
-
- 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
- F04B39/02—Lubrication
- F04B39/0223—Lubrication characterised by the compressor type
- F04B39/023—Hermetic compressors
- F04B39/0238—Hermetic compressors with oil distribution channels
- F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
-
- 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
- F04B39/14—Provisions for readily assembling or disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
- F25B31/02—Compressor arrangements of motor-compressor units
- F25B31/023—Compressor arrangements of motor-compressor units with compressor of reciprocating-piston type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/07—Details of compressors or related parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/06—Damage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014139342 | 2014-07-07 | ||
PCT/JP2015/003400 WO2016006229A1 (en) | 2014-07-07 | 2015-07-07 | Sealed compressor and refrigeration device using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3168474A1 EP3168474A1 (en) | 2017-05-17 |
EP3168474A4 true EP3168474A4 (en) | 2017-07-05 |
Family
ID=55063881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15818527.2A Pending EP3168474A4 (en) | 2014-07-07 | 2015-07-07 | Sealed compressor and refrigeration device using the same |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170058880A1 (en) |
EP (1) | EP3168474A4 (en) |
JP (1) | JPWO2016006229A1 (en) |
CN (1) | CN106030105A (en) |
WO (1) | WO2016006229A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019112940A (en) * | 2016-05-09 | 2019-07-11 | 日本電産テクノモータ株式会社 | Compressor |
JP2020112032A (en) * | 2017-05-08 | 2020-07-27 | パナソニックIpマネジメント株式会社 | Hermetic compressor and refrigerator using the same |
CN109309428B (en) * | 2017-07-28 | 2023-05-02 | Weg电子设备有限公司 | Rotary generator |
KR102150445B1 (en) * | 2018-10-22 | 2020-09-01 | 엘지전자 주식회사 | Compressor including cylinder block corresponding to outer rotor type motor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000297744A (en) * | 1999-04-16 | 2000-10-24 | Erc:Kk | Motor-driven pump |
US20080247889A1 (en) * | 2004-04-23 | 2008-10-09 | Uri Bin-Nun | Refrigeration device with improved DC motor |
DE102010051266A1 (en) * | 2010-11-12 | 2012-05-16 | Secop Gmbh | Hermetically sealed coolant compressor for use in e.g. refrigerator, has roller connected with eccentric crankshaft journal at end turned toward compressor block, where compressor block is axially supported at support point at stator |
US20130251564A1 (en) * | 2012-03-23 | 2013-09-26 | Shinano Kenshi Co., Ltd. | Compressor and vacuum machine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551714A (en) * | 1968-12-30 | 1970-12-29 | Borg Warner | Submersible motor and bearing arrangement therefor |
DE2555671C2 (en) * | 1974-12-13 | 1986-06-26 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Electric motor |
DE3422743A1 (en) * | 1984-06-19 | 1985-12-19 | Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen | EXTERNAL ROTOR MOTOR WITH SCREW-IN MOTOR FLANGE |
JPH0578157U (en) * | 1992-03-19 | 1993-10-22 | motor | |
KR0143182B1 (en) * | 1994-04-29 | 1998-08-01 | 김광호 | Compressor |
JPH08312594A (en) * | 1995-05-19 | 1996-11-26 | Akaishi Kinzoku Kogyo Kk | Motor built-in type blower and blower device receiving the same in casing |
JP3401640B2 (en) * | 2000-02-29 | 2003-04-28 | ミネベア株式会社 | Blower and manufacturing method thereof |
JP2002021733A (en) * | 2000-07-11 | 2002-01-23 | Funai Electric Co Ltd | Sealed compressor and assembling method thereof |
JP2005344600A (en) * | 2004-06-02 | 2005-12-15 | Toshiba Kyaria Kk | Hermetic compressor |
EP1816727A3 (en) * | 2006-02-03 | 2011-04-06 | ebm-papst St. Georgen GmbH & Co. KG | Electric motor |
CN200990537Y (en) * | 2006-12-18 | 2007-12-12 | 中山大洋电机股份有限公司 | Vibration reducing connecting device for external rotor electric machine axle and stator |
US8312594B2 (en) * | 2008-06-27 | 2012-11-20 | Nilfisk-Advance, Inc. | Carpet cleaning wand having uniform air flow distribution |
JP5372629B2 (en) * | 2009-07-09 | 2013-12-18 | 日本電産株式会社 | Brushless motor |
WO2012032765A1 (en) * | 2010-09-07 | 2012-03-15 | パナソニック株式会社 | Compressor and refrigeration cycle device using same |
DE102010051300A1 (en) * | 2010-11-12 | 2012-05-16 | Secop Gmbh | Compressor for household refrigerator, has two safety elements that are provided for restricting rotational vibrations between the housing and the compressor unit |
-
2015
- 2015-07-07 JP JP2016532436A patent/JPWO2016006229A1/en active Pending
- 2015-07-07 CN CN201580009748.0A patent/CN106030105A/en active Pending
- 2015-07-07 EP EP15818527.2A patent/EP3168474A4/en active Pending
- 2015-07-07 WO PCT/JP2015/003400 patent/WO2016006229A1/en active Application Filing
- 2015-07-07 US US15/118,859 patent/US20170058880A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000297744A (en) * | 1999-04-16 | 2000-10-24 | Erc:Kk | Motor-driven pump |
US20080247889A1 (en) * | 2004-04-23 | 2008-10-09 | Uri Bin-Nun | Refrigeration device with improved DC motor |
DE102010051266A1 (en) * | 2010-11-12 | 2012-05-16 | Secop Gmbh | Hermetically sealed coolant compressor for use in e.g. refrigerator, has roller connected with eccentric crankshaft journal at end turned toward compressor block, where compressor block is axially supported at support point at stator |
US20130251564A1 (en) * | 2012-03-23 | 2013-09-26 | Shinano Kenshi Co., Ltd. | Compressor and vacuum machine |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016006229A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2016006229A1 (en) | 2016-01-14 |
EP3168474A1 (en) | 2017-05-17 |
JPWO2016006229A1 (en) | 2017-04-27 |
US20170058880A1 (en) | 2017-03-02 |
CN106030105A (en) | 2016-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3730865A4 (en) | Refrigeration device | |
EP3527915A4 (en) | Refrigerating device | |
EP3683524A4 (en) | Refrigeration device | |
EP3144534A4 (en) | Compressor and refrigeration cycle device using same | |
EP3209957A4 (en) | Defrosting device and refrigerator having the same | |
EP3418655A4 (en) | Refrigeration device | |
EP3690352A4 (en) | Refrigeration device | |
EP3404343A4 (en) | Refrigeration device | |
EP3550230A4 (en) | Refrigeration and freezing device | |
EP3404344A4 (en) | Refrigeration device | |
EP3521731A4 (en) | Refrigeration device | |
EP3199814A4 (en) | Screw compressor and refrigeration cycle device | |
EP3546850B8 (en) | Refrigeration device | |
EP3401618A4 (en) | Refrigeration device | |
EP3276175A4 (en) | Hermetic compressor and refrigeration device | |
EP3502586A4 (en) | Refrigeration device | |
EP3410038A4 (en) | Refrigeration device | |
EP3141749A4 (en) | Sealed compressor and refrigeration device | |
EP3667203A4 (en) | Refrigeration device | |
EP3249227A4 (en) | Electric compressor and refrigerating device having same | |
EP3115611A4 (en) | Two-stage rotary compressor and refrigerating circulation device having same | |
EP3144535A4 (en) | Compressor and refrigeration cycle device using same | |
EP3176437A4 (en) | Enclosed compressdor and refrigeration device | |
EP3575710A4 (en) | Refrigeration device | |
EP3546851A4 (en) | Refrigerating device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20170207 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170601 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04B 39/02 20060101ALI20170526BHEP Ipc: F04B 35/04 20060101ALI20170526BHEP Ipc: F04B 39/00 20060101AFI20170526BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PANASONIC APPLIANCES REFRIGERATION DEVICES SINGAPO |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F04B 39/00 20060101AFI20191030BHEP Ipc: F04B 39/02 20060101ALI20191030BHEP Ipc: F04B 35/04 20060101ALI20191030BHEP |
|
INTG | Intention to grant announced |
Effective date: 20191119 |