JP2018193999A - 容積式の密閉型圧縮機 - Google Patents
容積式の密閉型圧縮機 Download PDFInfo
- Publication number
- JP2018193999A JP2018193999A JP2018091356A JP2018091356A JP2018193999A JP 2018193999 A JP2018193999 A JP 2018193999A JP 2018091356 A JP2018091356 A JP 2018091356A JP 2018091356 A JP2018091356 A JP 2018091356A JP 2018193999 A JP2018193999 A JP 2018193999A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- hermetic
- positive displacement
- housing
- compression
- 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
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Classifications
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- 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
- 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
- F04B39/0005—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 adaptations of pistons
-
- 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
- F04B39/0027—Pulsation and noise damping means
-
- 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
- F04B39/121—Casings
-
- 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
- F04C29/06—Silencing
- F04C29/068—Silencing the silencing means being arranged inside the pump housing
-
- 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
- F04B2201/00—Pump parameters
- F04B2201/08—Cylinder or housing parameters
- F04B2201/0806—Resonant frequency
-
- 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
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/09—Electric current frequency
- F04C2270/095—Controlled or regulated
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/12—Vibration
- F04C2270/125—Controlled or regulated
-
- 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
- F25B2500/12—Sound
-
- 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
- F25B2500/13—Vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Abstract
Description
Claims (6)
- 少なくとも1つの本体および少なくとも1つのキャップを結合することによって画定される少なくとも1つの気密ハウジングと、
少なくとも1つの圧縮シリンダおよび可動ピストンによって画定される少なくとも1つの圧縮機構と、
少なくとも1つの電子制御システムによって制御される少なくとも1つの電動機と、
を備えるタイプの、容積式の密閉型圧縮機にして、
前記圧縮機構および前記電動機が、機能的に互いに協働しており、
前記圧縮機構および前記電動機が、前記気密ハウジング内に収容される
容積式の密閉型圧縮機であって、
前記気密ハウジングが、4200Hzよりも大きい振動の第1の固有振動数を含み、
「容量密度」が、160W/Lよりも大きい
ことによって特に特徴づけられる、容積式の密閉型圧縮機。 - 1.4リットル未満の内部機能容積を備えることによって特徴づけられる、請求項1に記載の圧縮機。
- 8cm3未満の圧縮容積を持つ圧縮シリンダを備えることによって特徴づけられる、請求項1に記載の圧縮機。
- 5000rpmよりも大きい最大角速度を得るために特に改造された電動機を備えることによって特徴づけられる、請求項1に記載の圧縮機。
- 200Wよりも大きい冷凍能力を発生させるのに特に適応していることによって特徴づけられる、請求項1に記載の圧縮機。
- 160W/Lのより高い「容量密度」を含むことによって特徴づけられる、請求項1から5のいずれか一項に記載の圧縮機。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR1020170106292 | 2017-05-19 | ||
BR102017010629-2A BR102017010629B1 (pt) | 2017-05-19 | 2017-05-19 | Compressor hermético de deslocamento positivo |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018193999A true JP2018193999A (ja) | 2018-12-06 |
Family
ID=62167199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018091356A Pending JP2018193999A (ja) | 2017-05-19 | 2018-05-10 | 容積式の密閉型圧縮機 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11378311B2 (ja) |
EP (1) | EP3404263A1 (ja) |
JP (1) | JP2018193999A (ja) |
KR (1) | KR20180127241A (ja) |
CN (1) | CN108953097A (ja) |
BR (1) | BR102017010629B1 (ja) |
MX (1) | MX2018006224A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10989432B2 (en) * | 2019-03-29 | 2021-04-27 | Hitachi-Johnson Controls Air Conditioning, Inc. | Predictive refrigeration cycle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716283A (en) * | 1980-06-11 | 1982-01-27 | Tecumseh Products Co | Closed compressor |
JPS62147079A (ja) * | 1985-12-20 | 1987-07-01 | Matsushita Refrig Co | 回転型圧縮機 |
WO2016051723A1 (ja) * | 2014-09-30 | 2016-04-07 | パナソニックIpマネジメント株式会社 | 密閉型圧縮機および冷凍装置 |
US20160305431A1 (en) * | 2013-12-01 | 2016-10-20 | Aspen Compressor, Llc | Compact low noise rotary compressor |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317468A (en) * | 1979-10-22 | 1982-03-02 | Rite Autotronics Corporation | Pressure relief valve |
BR9203332A (pt) * | 1992-08-20 | 1994-03-01 | Brasil Compressores Sa | Composicao absorvedora de ruidos para sistema de suspensao de compressores,motores e dispositivos similares |
SG109502A1 (en) * | 2002-09-04 | 2005-03-30 | Panasonic Refrigeration Device | Piezo-electric compressor with displacement amplifier |
DE102005007849A1 (de) * | 2005-01-25 | 2006-08-17 | Valeco Compressor Europe Gmbh | Axialkolbenverdichter |
CA2511254C (en) * | 2005-08-04 | 2007-04-24 | Westport Research Inc. | High-pressure gas compressor and method of operating a high-pressure gas compressor |
KR100827880B1 (ko) * | 2007-03-23 | 2008-05-07 | 엘지전자 주식회사 | 압축기 |
BRPI1004871A2 (pt) * | 2010-11-26 | 2013-03-19 | Whirlpool Sa | carcaÇa de compressor |
BR112014007624A2 (pt) * | 2011-10-03 | 2017-04-18 | Electrolux Home Products Corp Nv | método para operar um sistema de refrigeração, e, geladeira |
US9745970B2 (en) * | 2012-07-06 | 2017-08-29 | Technion Research & Development Foundation Ltd. | Linear piezoelectric compressor |
KR102228854B1 (ko) * | 2013-12-27 | 2021-03-17 | 엘지전자 주식회사 | 왕복동식 압축기 |
-
2017
- 2017-05-19 BR BR102017010629-2A patent/BR102017010629B1/pt active IP Right Grant
-
2018
- 2018-05-10 JP JP2018091356A patent/JP2018193999A/ja active Pending
- 2018-05-15 EP EP18172286.9A patent/EP3404263A1/en not_active Withdrawn
- 2018-05-17 US US15/981,968 patent/US11378311B2/en active Active
- 2018-05-18 KR KR1020180056960A patent/KR20180127241A/ko not_active Application Discontinuation
- 2018-05-18 MX MX2018006224A patent/MX2018006224A/es unknown
- 2018-05-18 CN CN201810476678.5A patent/CN108953097A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5716283A (en) * | 1980-06-11 | 1982-01-27 | Tecumseh Products Co | Closed compressor |
JPS62147079A (ja) * | 1985-12-20 | 1987-07-01 | Matsushita Refrig Co | 回転型圧縮機 |
US20160305431A1 (en) * | 2013-12-01 | 2016-10-20 | Aspen Compressor, Llc | Compact low noise rotary compressor |
WO2016051723A1 (ja) * | 2014-09-30 | 2016-04-07 | パナソニックIpマネジメント株式会社 | 密閉型圧縮機および冷凍装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3404263A1 (en) | 2018-11-21 |
US11378311B2 (en) | 2022-07-05 |
MX2018006224A (es) | 2019-02-08 |
BR102017010629A2 (pt) | 2018-12-04 |
KR20180127241A (ko) | 2018-11-28 |
US20180335233A1 (en) | 2018-11-22 |
CN108953097A (zh) | 2018-12-07 |
BR102017010629B1 (pt) | 2024-04-30 |
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