CN107152398B - Interior compressor with rolling rotor - Google Patents
Interior compressor with rolling rotor Download PDFInfo
- Publication number
- CN107152398B CN107152398B CN201710596186.5A CN201710596186A CN107152398B CN 107152398 B CN107152398 B CN 107152398B CN 201710596186 A CN201710596186 A CN 201710596186A CN 107152398 B CN107152398 B CN 107152398B
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- China
- Prior art keywords
- cylinder barrel
- rotor
- spacer
- pressure spring
- cylinder
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 17
- 125000006850 spacer group Chemical group 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000003746 surface roughness Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
-
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
-
- 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
-
- 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
- F04C29/04—Heating; Cooling; Heat insulation
- F04C29/045—Heating; Cooling; Heat insulation of the electric motor in hermetic pumps
-
- 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
-
- 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
- F04C2240/10—Stators
-
- 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
- F04C2240/20—Rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses a kind of interior compressor with rolling rotor, including stator coil, cylinder barrel, cylinder inner cavity partition and rotor, stator coil is wound around the outside of cylinder barrel, the inner cavity of cylinder barrel is arranged in rotor, rotor outer wall is bonded with the inner wall of cylinder barrel, and the two end cap of cylinder barrel is connected to the both ends of cylinder barrel, is clamped at position and is equipped with sealing ring, cylinder inner cavity partition includes spacer and pressure spring, and pressure spring is fixed on the outside of cylinder barrel；Spacer is vertical to be threaded through on the barrel of cylinder barrel, one end of spacer with rotor outer wall by touching, cylinder barrel is divided into inlet chamber and discharge chamber, one end of inlet chamber and discharge chamber is respectively equipped with air inlet and exhaust outlet, and the other end of spacer is fixedly connected with pressure spring.The loss that solves the problems, such as that existing compressor noise is big, the motor feels hot is big and service life is short.
Description
Technical field
The present invention relates to compressors, and in particular to a kind of interior compressor with rolling rotor.
Background technique
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is the heart of refrigeration system
Dirty, it is operated after compressing with piston to it, to row from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor
The refrigerant gas of high temperature and pressure is discharged in tracheae, provides power for refrigeration cycle.
Traditional compressor is divided into, piston compressor, rotor compressor, slide vane compressor, screw compressor, centrifugal compressed
Machine, helical-lobe compressor, gear compressor, curved bar compressor, the above compressor all have the shortcomings that different, and major defect is noise
Greatly, the motor feels hot, and loss is larger, and service life is short.
Summary of the invention
The purpose of the present invention is to provide a kind of interior compressor with rolling rotor, solve that existing compressor noise is big, motor hair
The problem that thermal losses is big and service life is short.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of interior compressor with rolling rotor, including stator coil, cylinder barrel, cylinder inner cavity partition and rotor, on
State the outside that stator coil is wound around cylinder barrel, rotor is arranged in the inner cavity of cylinder barrel, rotor outer wall and cylinder barrel
Inner wall fitting, the two end cap of cylinder barrel are connected to the both ends of cylinder barrel, are clamped at position and are equipped with sealing ring, cylinder inner cavity point
It include spacer and pressure spring every mechanism, pressure spring is fixed on the outside of cylinder barrel；Spacer it is vertical be threaded through cylinder barrel
On barrel, cylinder barrel is divided into inlet chamber and discharge chamber, inlet chamber and row by touching with rotor outer wall by one end of spacer
One end of air cavity is respectively equipped with air inlet and exhaust outlet, and the other end of spacer is fixedly connected with pressure spring.
The device is mainly used for refrigerating field, when work, gives stator coil to be powered, make to generate rotary magnetic in stator coil
, under the action of rotating excitation field, the intracorporal rotor of cylinder barrel around cylinder barrel inner wall roll, due to spacer one end with
The outer wall of rotor touches, and the other end of spacer is fixedly connected with pressure spring, thus when rotor roll when, rotor, spacer and
Under the common cooperation of pressure spring, the size of the intracorporal inlet chamber of cylinder barrel and discharge chamber does periodic variation, when inlet chamber and row
When the size of air cavity changes, draught head can be generated, can be achieved with the air inlet of inlet chamber and the exhaust of discharge chamber in this way, is changed
Rotating excitation field can change roller traffic direction, also just change the direction of air inlet and exhaust, which stator coil is arranged
In the outside of cylinder barrel, so facilitates and stator coil is repaired；Two carry out stator coil setting in outside, work
When the heat that distributes can quickly distribute, run stator coil at relatively low temperatures for a long time, it is not easy to damage,
Long service life, and Energy Efficiency Ratio is high, saves electric energy, and the two end cap of cylinder barrel is connected to the both ends of cylinder barrel, needs in this way
It is more convenient for carrying out overhauling to the component inside cylinder barrel, and setting sealing ring can prevent letting out for cylinder barrel internal refrigeration storage agent
Leakage, such design structure is simple, is made into full-enclosed structure, can be reduced the leakage of refrigerant, saves maintenance cost.
As present invention further optimization, above-mentioned rotor is hollow rotor.
Rotor design at hollow rotor, being is to roll in cylinder barrel due to rotor, and hollow rotor matter
Amount is light, small with the frictional force of cylinder barrel, therefore the resistance being subject to when rotor rotation is small, can reduce compressor fault frequency in this way
The working efficiency of compressor is improved simultaneously.
As present invention further optimization, the inside of the two end cap of above-mentioned cylinder barrel is equipped with around cylinder barrel central axis
Positioning runner is set, and the both ends of rotor are equipped with the locating shaft being slidably connected in positioning runner.
When interior compressor with rolling rotor is run under overload state, rotor is once rolled to a high position for cylinder barrel
When, it is more likely that it is directly fallen from a high position for cylinder barrel because of excess load, interior compressor with rolling rotor may be made in this way
Structural failure, while vibration during transportation can also make to damage inside rotor collision cylinder barrel, in order to prevent
Such case occurs, and is provided with positioning runner in the inside of cylinder barrel two end cap, rotor is turned by locating shaft around positioning runner
It is dynamic, thus it is avoided that the inner wall of rotor collision cylinder barrel, locating shaft and positioning runner can play positioning action to rotor.
As present invention further optimization, wear-resistant seal piece is equipped at the position that contacts on above-mentioned spacer with rotor.
It is to prevent the gas of inlet chamber not to make the partition effect of inlet chamber and discharge chamber more preferable that wear-resistant seal piece, which is arranged,
Discharge chamber is directly entered through compression.
As present invention further optimization, above-mentioned air inlet and exhaust ports are connected with air inlet pipe and exhaust pipe respectively.
As present invention further optimization, above-mentioned pressure spring along spacer setting direction side by side be provided with two or more.
Two or more pressure springs are set, in this way when a pressure spring is damaged, under the action of other pressure springs, the equipment
Or energy normal use, and the pressure that each pressure spring is shared can effectively reduce failure rate with regard to small.
As present invention further optimization, the roughness of above-mentioned cylinder barrel inner surface is Ra0.8.
The roughness of cylinder barrel inner surface reaches Ra0.8 when rotor can be allowed to roll, and frictional force is smaller, energy saving.
Compared with prior art, the present invention can at least reach one in following beneficial effect:
1. being arranged stator coil outside cylinder barrel, heat dissipation is more preferable, and long service life facilitates maintenance, and efficiency
Than high, saving electric energy.
2. can be designed as enclosed construction since structure is simple, such noise is small, and can be reduced letting out for refrigerant
Maintenance cost is saved in leakage.
3. rotor bearing-free rolling-operation wears small, long service life.
4. rotor be it is hollow, the resistance that when rotation is subject to is small, can reduce compressor fault frequency in this way while improve pressure
The working efficiency of contracting machine, also reduces noise.
5. locating shaft and positioning runner can play positioning action to rotor, it is avoided that the inner wall of rotor collision cylinder barrel.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of cylinder barrel of the present invention.
Fig. 3 is the structural schematic diagram of cylinder barrel two end cap of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Specific embodiment 1:
Fig. 1, Fig. 2 shows a kind of interior compressor with rolling rotor, including stator coil 1, cylinder barrel 2, cylinder inner cavity point
Every mechanism and rotor 3, said stator coil 1 is wound around the outside of cylinder barrel 2, and the inner cavity of cylinder barrel 2 is arranged in rotor 3,
3 outer wall of rotor is bonded with the inner wall of cylinder barrel 2, and the two end cap of cylinder barrel 2 is connected to the both ends of cylinder barrel, is clamped position
Place is equipped with sealing ring, and cylinder inner cavity partition includes spacer 4 and pressure spring 5, and pressure spring 5 is fixed on the outside of cylinder barrel 2；Every
Vertical from piece 4 is threaded through on the barrel of cylinder barrel 2, and one end of spacer 4 with 3 outer wall of rotor by touching, by cylinder barrel
Body 2 divides for inlet chamber 21 and discharge chamber 22, and one end of inlet chamber 21 and discharge chamber 22 is respectively equipped with air inlet and exhaust outlet, is isolated
The other end of piece 4 is fixedly connected with pressure spring 5.
The device is mainly used for refrigerating field, when work, gives stator coil to be powered, make to generate rotary magnetic in stator coil
, under the action of rotating excitation field, the intracorporal rotor of cylinder barrel around cylinder barrel inner wall roll, due to spacer one end with
The outer wall of rotor touches, and the other end of spacer is fixedly connected with pressure spring, thus when rotor roll when, rotor, spacer and
Under the common cooperation of pressure spring, the size of the intracorporal inlet chamber of cylinder barrel and discharge chamber does periodic variation, when inlet chamber and row
When the size of air cavity changes, draught head can be generated, can be achieved with the air inlet of inlet chamber and the exhaust of discharge chamber in this way, is changed
Rotating excitation field can change roller traffic direction, also just change the direction of air inlet and exhaust, which stator coil is arranged
In the outside of cylinder barrel, so facilitates and stator coil is repaired；Two carry out stator coil setting in outside, work
When the heat that distributes can quickly distribute, run stator coil at relatively low temperatures for a long time, it is not easy to damage,
Long service life, and Energy Efficiency Ratio is high, saves electric energy, and the two end cap of cylinder barrel is connected to the both ends of cylinder barrel, needs in this way
It is more convenient for carrying out overhauling to the component inside cylinder barrel, and setting sealing ring can prevent letting out for cylinder barrel internal refrigeration storage agent
Leakage, such design structure is simple, is made into full-enclosed structure, can be reduced the leakage of refrigerant, saves maintenance cost.
Specific embodiment 2:
The present embodiment is to have carried out further instruction to rotor 3 on the basis of specific embodiment 1, and above-mentioned rotor 3 is
Hollow rotor.
Rotor design at hollow rotor, being is to roll in cylinder barrel due to rotor, and hollow rotor matter
Amount is light, small with the frictional force of cylinder barrel, therefore the resistance being subject to when rotor rotation is small, can reduce compressor fault frequency in this way
The working efficiency of compressor is improved simultaneously.
Specific embodiment 3:
As shown in figure 3, the present embodiment is to be additionally arranged positioning runner 23 and locating shaft 31 on the basis of specific embodiment 1,
The inside of the two end cap of above-mentioned cylinder barrel 2, which is equipped with, is arranged positioning runner 23 around 2 central axis of cylinder barrel, and the both ends of rotor 3 are set
There is the locating shaft 31 being slidably connected in positioning runner 23.
When interior compressor with rolling rotor is run under overload state, rotor is once rolled to a high position for cylinder barrel
When, it is more likely that it is directly fallen from a high position for cylinder barrel because of excess load, interior compressor with rolling rotor may be made in this way
Structural failure, while vibration during transportation can also make to damage inside rotor collision cylinder barrel, in order to prevent
Such case occurs, and is provided with positioning runner in the inside of cylinder barrel two end cap, rotor is turned by locating shaft around positioning runner
It is dynamic, thus it is avoided that the inner wall of rotor collision cylinder barrel, locating shaft and positioning runner can play positioning action to rotor.
Specific embodiment 4:
The present embodiment is that wear-resistant seal piece is additionally arranged on the basis of specific embodiment 1, on above-mentioned spacer 4 with rotor 3
Wear-resistant seal piece is equipped at the position of contact.
It is to prevent the gas of inlet chamber not to make the partition effect of inlet chamber and discharge chamber more preferable that wear-resistant seal piece, which is arranged,
Be directly entered discharge chamber through compression, because rotor is to roll, wear-resistant seal piece be made into using wear-resistant material, in this way more resistant to
With, while will not melt because of the high temperature that friction generates.
Specific embodiment 5:
The present embodiment is that air inlet pipe and exhaust pipe, above-mentioned air inlet and exhaust are additionally arranged on the basis of specific embodiment 1
It is connected with air inlet pipe and exhaust pipe respectively at mouthful.Air inlet pipe is responsible for inputting gas, and exhaust pipe is responsible for gas after discharge compression.
Specific embodiment 6:
The present embodiment is to have carried out further instruction, above-mentioned pressure to the quantity of pressure spring 5 on the basis of specific embodiment 1
Spring 5 along 4 setting direction of spacer side by side be provided with two or more.
Two or more pressure springs are set, in this way when a pressure spring is damaged, under the action of other pressure springs, the equipment
Or energy normal use, and the pressure that each pressure spring is shared can effectively reduce failure rate with regard to small.
Specific embodiment 7:
The present embodiment is to have carried out further on the basis of specific embodiment 1 to the roughness of 2 inner surface of cylinder barrel
Explanation, the roughness of above-mentioned 2 inner surface of cylinder barrel is Ra0.8.
The roughness of cylinder barrel inner surface reaches Ra0.8 when rotor can be allowed to roll, and frictional force is smaller, energy saving.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will fall in this Shen
It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can
With the building block and/or a variety of variations and modifications of layout progress to theme combination layout.In addition to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of interior compressor with rolling rotor, including stator coil (1), cylinder barrel (2), cylinder inner cavity partition and rotor
(3), it is characterised in that: the stator coil (1) is wound around the outside of cylinder barrel (2), and rotor (3) is arranged in cylinder barrel
(2) inner cavity, rotor (3) outer wall are bonded with the inner wall of cylinder barrel (2), and the two end cap of cylinder barrel (2) is connected to cylinder barrel
The both ends of body (2) are clamped at position and are equipped with sealing ring, and cylinder inner cavity partition includes spacer (4) and pressure spring (5), pressure spring
(5) it is fixed on the outside of cylinder barrel (2)；Spacer (4) is vertical to be threaded through on the barrel of cylinder barrel (2), spacer (4)
One end by being touched with rotor (3) outer wall, cylinder barrel (2) is divided into inlet chamber (21) and discharge chamber (22), inlet chamber
(21) and one end of discharge chamber (22) is respectively equipped with air inlet and exhaust outlet, the other end of spacer (4) and pressure spring (5) fixed company
It connects；
The inside of the two end cap of the cylinder barrel (2), which is equipped with, is arranged positioning runner (23) around cylinder barrel (2) central axis, rotor
(3) both ends are equipped with the locating shaft (31) being slidably connected in positioning runner (23).
2. interior compressor with rolling rotor according to claim 1, it is characterised in that: the rotor (3) is hollow rotor.
3. interior compressor with rolling rotor according to claim 1, it is characterised in that: on the spacer (4) with rotor (3)
Wear-resistant seal piece is equipped at the position of contact.
4. interior compressor with rolling rotor according to claim 1, it is characterised in that: the air inlet and exhaust ports difference
It is connected with air inlet pipe and exhaust pipe.
5. interior compressor with rolling rotor according to claim 1, it is characterised in that: the pressure spring (5) sets along spacer (4)
Set direction side by side be provided with two or more.
6. interior compressor with rolling rotor according to claim 1, it is characterised in that: cylinder barrel (2) inner surface
Roughness is Ra0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596186.5A CN107152398B (en) | 2017-07-20 | 2017-07-20 | Interior compressor with rolling rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710596186.5A CN107152398B (en) | 2017-07-20 | 2017-07-20 | Interior compressor with rolling rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107152398A CN107152398A (en) | 2017-09-12 |
| CN107152398B true CN107152398B (en) | 2019-06-14 |
Family
ID=59797355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710596186.5A Expired - Fee Related CN107152398B (en) | 2017-07-20 | 2017-07-20 | Interior compressor with rolling rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107152398B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202545246U (en) * | 2012-04-10 | 2012-11-21 | 郑洪举 | Magnetic rotation type compressor |
| CN102966512A (en) * | 2012-11-01 | 2013-03-13 | 华中科技大学 | Ring compressor driven by linear motor |
| CN104454534A (en) * | 2013-09-25 | 2015-03-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Rolling rotor compressor |
| CN106704139A (en) * | 2017-01-15 | 2017-05-24 | 刘明生 | Electromagnetic gas compressor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01203691A (en) * | 1988-02-05 | 1989-08-16 | Matsushita Electric Ind Co Ltd | Rotary type compressor |
| WO2012007125A2 (en) * | 2010-07-16 | 2012-01-19 | Magna Powertrain Ag & Co Kg | Vane pump |
-
2017
- 2017-07-20 CN CN201710596186.5A patent/CN107152398B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202545246U (en) * | 2012-04-10 | 2012-11-21 | 郑洪举 | Magnetic rotation type compressor |
| CN102966512A (en) * | 2012-11-01 | 2013-03-13 | 华中科技大学 | Ring compressor driven by linear motor |
| CN104454534A (en) * | 2013-09-25 | 2015-03-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Rolling rotor compressor |
| CN106704139A (en) * | 2017-01-15 | 2017-05-24 | 刘明生 | Electromagnetic gas compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107152398A (en) | 2017-09-12 |
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