CN105569981A - Efficient refrigerator compressor - Google Patents
Efficient refrigerator compressor Download PDFInfo
- Publication number
- CN105569981A CN105569981A CN201510959739.XA CN201510959739A CN105569981A CN 105569981 A CN105569981 A CN 105569981A CN 201510959739 A CN201510959739 A CN 201510959739A CN 105569981 A CN105569981 A CN 105569981A
- Authority
- CN
- China
- Prior art keywords
- compressor
- motor
- lubricating oil
- oil system
- piston
- 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
- 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
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- 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
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- 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
- F04B39/10—Adaptations or arrangements of distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses an efficient refrigerator compressor and particularly relates to a piston compressor. The efficient refrigerator compressor is characterized by comprising a piston, a motor, an air cylinder, an air valve and a lubricating oil system; the motor is an efficient motor; a high-performance iron chip insulating coating is adopted and is subjected to the heat treatment technology; iron losses are reduced, and motor efficiency is improved; a groove valve is designed as the air valve; and the lubricating oil system comprises an oil pump, an oil tank and an oil filter. By means of the efficient refrigerator compressor, an advanced technology and advanced structural design are adopted, the piston compressor has the very high development tendency and is high in pressure and speed, large in capacity and long in service life, power losses are reduced through the groove valve, the gas re-expanding volume is reduced, the volume efficiency is increased, friction is reduced due to the additionally-arranged lubricating oil system, noise is lowered, and very high economic benefits are achieved.
Description
Technical field
The present invention relates to appliance field, particularly relate to a kind of High Efficient Compressor in Fridge.
Background technique
Along with the high speed development of China's economy recent two decades after room is opened in reform, the living standard of people obtains large increase, and the household electric appliance such as refrigerator are also developed rapidly, and has become the ordinary appliances apparatus of many families of China.In the big and medium-sized cities that some economy are more flourishing, the refrigerator owning amount of every one hundred houses resident is more than hundred.According to estimates, the owning amount of the current refrigerator of China nearly hundred million, and the yielding capacity of annual refrigerator, sales volume is all more than 10,000,000, especially along with China's economy is to the striding forward of the 3rd strategic objective, the enforcement of small towns urbanization and the development of rural economy, refrigerator will have vast potential for future development more in vast rural market, and the owning amount of national refrigerator will increase further.
The swept volume that the work of piston compressor is cylinder, air valve and piston reciprocating are in the cylinder formed constantly has changed.If do not consider the volumetric loss in piston compressor real work and energy loss (i.e. ideal operation process), then piston type compressed machine crankshaft often rotates a circle completed work, can be divided into air-breathing, compression and exhaust process.
Summary of the invention
The technical problem that the present invention mainly solves is to provide one, have high pressure, at a high speed, Large Copacity, the features such as long service life, power loss is little, has very much strong economic benefit.
The technological scheme that the present invention adopts is: provide a kind of High Efficient Compressor in Fridge, specifically a kind of piston compressor, it is characterized in that, described compressor comprises piston, motor, cylinder, air valve and lubricating oil system composition, described motor is high efficiency motor, adopt high-performance iron chip insulation coating through heat treatment process, described air valve adopts the design of groove valve, and described lubricating oil system comprises oil pump, fuel tank and oil strainer.
Further, described high efficiency motor declines 20% with the specific loss of common electric machine phase.
Further, described lubricating oil system selects carbon steel material to process.
The invention has the beneficial effects as follows: a kind of efficient freezer compressor of the present invention adopts advanced technology and structural design, piston compressor has very strong development trend, high pressure, at a high speed, Large Copacity, long service life, groove valve reduces power loss, reduces gas reflation volume, improve volumetric efficiency, add lubricating oil system and reduce friction, reduce noise, there is very strong economic benefit.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
A kind of High Efficient Compressor in Fridge, specifically a kind of piston compressor, it is characterized in that, described compressor comprises piston, motor, cylinder, air valve and lubricating oil system composition, described motor is high efficiency motor, adopt high-performance iron chip insulation coating through heat treatment process, reduce iron loss and improve electric efficiency, described high efficiency motor declines 20% with the specific loss of common electric machine phase, described air valve adopts the design of groove valve, namely one piece is fallen in air valve part, described lubricating oil system comprises oil pump, fuel tank and oil strainer, described lubricating oil system selects carbon steel material to process, the lubrication that not only plays lubricant oil can also reduce power consumption and the noise of compressor, improve mechanical efficiency and the electric efficiency of compressor.
The present invention adopts advanced technology and structural design, piston compressor has very strong development trend, high pressure, at a high speed, Large Copacity, long service life, groove valve reduces power loss, reduces gas reflation volume, improve volumetric efficiency, add lubricating oil system and reduce friction, reduce noise, there is very strong economic benefit.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a High Efficient Compressor in Fridge, specifically a kind of piston compressor, it is characterized in that, described compressor comprises piston, motor, cylinder, air valve and lubricating oil system composition, described motor is high efficiency motor, adopt high-performance iron chip insulation coating to process through heat treatment process, described air valve is the design of groove valve, and described lubricating oil system comprises oil pump, fuel tank and oil strainer.
2. a kind of High Efficient Compressor in Fridge according to claim 1, is characterized in that, described high efficiency motor declines 20% with the specific loss of common electric machine phase.
3. a kind of High Efficient Compressor in Fridge according to claim 1, is characterized in that, described lubricating oil system selects carbon steel material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959739.XA CN105569981A (en) | 2015-12-21 | 2015-12-21 | Efficient refrigerator compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510959739.XA CN105569981A (en) | 2015-12-21 | 2015-12-21 | Efficient refrigerator compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569981A true CN105569981A (en) | 2016-05-11 |
Family
ID=55880493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510959739.XA Pending CN105569981A (en) | 2015-12-21 | 2015-12-21 | Efficient refrigerator compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569981A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1285470A (en) * | 2000-09-07 | 2001-02-28 | 深圳科西亚数码电气有限公司 | High-efficient energy-saving compressor for refrigerator |
| US20030095878A1 (en) * | 2000-08-11 | 2003-05-22 | Coleman Powermate, Inc. | Valve plate in an air compressor |
| CN200999714Y (en) * | 2007-01-25 | 2008-01-02 | 黄石东贝电器股份有限公司 | Groove valve plate capable of enhancing gas transportation coefficient of totally-enclosed cold compressor |
| CN201623550U (en) * | 2010-01-26 | 2010-11-03 | 宁波恒特汽车零部件有限公司 | Rotor core of motor |
| CN102966515A (en) * | 2012-11-29 | 2013-03-13 | 广州万宝集团压缩机有限公司 | Refrigerator compressor and oil filter device |
-
2015
- 2015-12-21 CN CN201510959739.XA patent/CN105569981A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030095878A1 (en) * | 2000-08-11 | 2003-05-22 | Coleman Powermate, Inc. | Valve plate in an air compressor |
| CN1285470A (en) * | 2000-09-07 | 2001-02-28 | 深圳科西亚数码电气有限公司 | High-efficient energy-saving compressor for refrigerator |
| CN200999714Y (en) * | 2007-01-25 | 2008-01-02 | 黄石东贝电器股份有限公司 | Groove valve plate capable of enhancing gas transportation coefficient of totally-enclosed cold compressor |
| CN201623550U (en) * | 2010-01-26 | 2010-11-03 | 宁波恒特汽车零部件有限公司 | Rotor core of motor |
| CN102966515A (en) * | 2012-11-29 | 2013-03-13 | 广州万宝集团压缩机有限公司 | Refrigerator compressor and oil filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |