CN106523363B - A kind of compressor, compressor pump and temperature equipment - Google Patents
A kind of compressor, compressor pump and temperature equipment Download PDFInfo
- Publication number
- CN106523363B CN106523363B CN201710002078.0A CN201710002078A CN106523363B CN 106523363 B CN106523363 B CN 106523363B CN 201710002078 A CN201710002078 A CN 201710002078A CN 106523363 B CN106523363 B CN 106523363B
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- cylinder
- compressor
- partition
- inner cavity
- compressor pump
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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
- 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
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- 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
-
- 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
- F04C2240/00—Components
- F04C2240/60—Shafts
- F04C2240/601—Shaft flexion
-
- 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
- F04C2240/80—Other components
- F04C2240/805—Fastening means, e.g. bolts
Abstract
The present invention relates to a kind of compressor pumps, including upper flange, lower flange, cylinder and crankshaft, the crankshaft extend on the segment of the cylinder inner cavity and is provided with multiple eccentric parts, and the partition concentric with the crankshaft is provided between two eccentric parts of arbitrary neighborhood, the inner cavity of the cylinder is separated into and the one-to-one working chamber of the eccentric part by the partition.Due to only having a cylinder baffle, therefore only need aligning after fixing cylinder and upper flange primary in assembling, without carrying out multiple aligning, it can effectively avoid the cumulative of error, prevent vibration of compressor and the stuck phenomenon of crankshaft from occurring, for the multicylinder compressor pump housing, parts count greatly reduces, therefore the installation time is shortened, efficiency of installing software is improved.The invention further relates to a kind of compressor including the above-mentioned compressor pump housing and a kind of temperature equipments including the compressor.
Description
Technical field
The present invention relates to compressor production technical field, in particular to a kind of compressor, compressor pump and temperature equipment.
Background technique
Multicylinder compressor has more apparent advantage compared with single cylinder compressor, is mainly manifested in compression efficiency height, rotation is put down
Surely, with small vibration and discharge capacity is big etc., in fact, duplex cylinder compressor has been obtained for relatively broad application at present.
Compressor generally comprises power section and pump body portion, and power section is for providing rotary power, pump body portion
Realize the compression process of refrigerant gas.In current duplex cylinder compressor, two cylinders are independent and separable structures, with vertical
For formula duplex cylinder compressor, mainly by the partition between upper cylinder, lower cylinder, upper cylinder and lower cylinder, crankshaft, up and down rolling
The main parts sizes such as sub, upper and lower slide plate and upper lower flange are constituted.
Since upper cylinder and lower cylinder are separated from each other before the mounting, this makes the assembling process of duplex cylinder compressor non-
It is often complicated, it needs to feel relieved twice and once closes the heart, so-called centering twice is exactly: upper flange and the fixed aligning of upper cylinder；Lower flange
Fix aligning with lower cylinder, and once close the heart and refer to: upper cylinder part and lower cylinder part after completing aligning are combined shape
At the aligning after compressor pump, it only can just guarantee the stability of rotation of compressor by accurate aligning.
However, existing duplex cylinder compressor not only makes assembling process complicated, assembly time due to needing to carry out multiple aligning
Longer, inefficiency, and repeatedly aligning and the error of assembly are easy to add up, and this is just very easy to cause in pump housing operation process
It is even stuck to there is vibration.
Therefore, the assemble flow for how effectively simplifying multicylinder compressor, shortens assembly time, and can guarantee multi-cylinder pressure
Contracting machine reliably operates the technical issues of being current those skilled in the art's urgent need to resolve.
Summary of the invention
An object of the present invention is to provide a kind of compressor pump, can effectively simplify the assembly stream of multicylinder compressor
Journey shortens assembly time, and effectively avoids the stuck of crankshaft.
Another object of the present invention, which also resides in, provides a kind of compressor with the above-mentioned compressor pump housing.
Another object of the present invention, which also resides in, provides a kind of temperature equipment with above-mentioned compressor.
In order to achieve the above objectives, compressor pump provided by the invention, including upper flange, lower flange, cylinder and crankshaft, institute
It states crankshaft and extend on the segment of the cylinder inner cavity and be provided with multiple eccentric parts, and between two eccentric parts of arbitrary neighborhood
It is provided with the partition concentric with the crankshaft, the inner cavity of the cylinder is separated into and multiple eccentric parts one by the partition
One corresponding multiple working chambers.
Preferably, the eccentric part there are two being arranged on the crankshaft, and the partition between two eccentric parts
The inner cavity of the cylinder is divided into two working chambers.
Preferably, the inner cavity of the cylinder is stepped hole, will after the partition and the ladder position overlap joint of the stepped hole
The cylinder inner cavity is divided into diameter not two equal working chambers.
Preferably, the working chamber close to the upper flange is greater than close to the diameter of the working chamber of the lower flange
Diameter.
Preferably, the sliding vane groove in two working chambers is the integral type groove body of connection, is opened on the side wall of the cylinder
Equipped with pin hole is separated, described to separate the separation pin being embedded in pin hole for separating the sliding vane groove, the separation pin protrudes into institute
State one end of cylinder inner cavity and the side wall of the partition contact sealing, the two sides for separating pin respectively with two work
The slide plate of chamber contacts sealing.
Preferably, the separation pin is that the diameter arc equal with the partition diameter is recessed with one end of the baffle contacts
Face.
Preferably, the pin that separates is tool there are two the cylindric shank for the face of scabbling being oppositely arranged, and is scabbled described in two
Face is used to contact sealing with the slide plate of two working chambers.
It preferably, further include being provided with the tail portion of the face of scabbling, and sell for back pressure gas to the separation and apply pressure
Back pressure slot.
Preferably, the separation pin is quadrangular shape shank, and two planes for selling opposite that separate are used for and two institutes
State the slide plate contact sealing of working chamber.
It preferably, further include being provided with the separation to sell tail portion, and the back pressure slot being recessed towards the cylinder interior.
Preferably, the inner cavity of the cylinder is through-hole, and is offered on the side wall of the cylinder inner cavity embedding for the partition
The annular recess entered, the partition, which is embedded in after the annular groove, is divided into two working chambers for the cylinder inner cavity.
Preferably, two working chambers respectively have individual air entry and individual exhaust outlet.
Preferably, in two working chambers, the air entry of one of them is connected with the exhaust outlet of another one.
Disclosed in this invention compressor, it is described including drive part and the compressor body being connected with drive part
Compressor pump is the compressor pump disclosed in above-mentioned any one.
Temperature equipment disclosed in this invention, including compressor, and the compressor is above-mentioned compressor.
It can be seen from above technical scheme in compressor pump disclosed in this invention, crankshaft is extend into cylinder
Multiple eccentric parts are provided on the segment of chamber, and be provided between two eccentric parts of arbitrary neighborhood with crankshaft it is concentric every
The inner cavity of cylinder is divided into and the one-to-one working chamber of eccentric part by plate, partition.
Compressor pump disclosed in this invention is substantially also the multi-cylinder pump housing, and only the intracorporal multiple cylinders of the pump are not
It is mutually independent, but the inner cavity of a cylinder is divided by multiple working chambers, Mei Gegong by partition set on crankshaft
A advantages of traditional cylinder body will be formed by making chamber, this kind of compressor pump not only remains the multi-cylinder pump housing, Er Qieyou
Only need aligning after fixing cylinder and upper flange primary in an only cylinder baffle, therefore in assembling, without carrying out
Multiple aligning can effectively avoid the cumulative of error, prevent vibration of compressor and the stuck phenomenon of crankshaft from occurring, additionally as multi-cylinder
For compressor pump, parts count greatly reduces, therefore shortens the installation time, improves efficiency of installing software.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the compressor pump disclosed in the embodiment of the present invention；
Fig. 2 is the schematic cross-sectional view of the compressor pump disclosed in the embodiment of the present invention；
Fig. 3 is the overall schematic of the cylinder disclosed in the embodiment of the present invention；
Fig. 4 is the elevational schematic view of cylinder in Fig. 3；
Fig. 5 is the schematic top plan view of cylinder in Fig. 3；
Fig. 6 is the A-A cross-sectional view of Fig. 5；
Fig. 7 is the overall schematic of the separation pin disclosed in the embodiment of the present invention.
Wherein, 1 is upper flange, and 2 be cylinder, and 3 is separate pin, and 4 be upper roller, and 5 be upper slide plate, and 6 be lower slide plate, under 7 are
Roller, 8 be lower flange, and 9 be cover board, and 10 be partition, and 11 be crankshaft, and 12 is separate pin hole, and 13 be upper sliding vane groove, and 14 be lower slide plate
Slot, 15 be the face of scabbling, and 16 be back pressure slot.
Specific embodiment
One of core of the invention is to provide a kind of compressor pump, can effectively simplify the assembly stream of multicylinder compressor
Journey shortens assembly time, and effectively avoids the stuck of crankshaft.
Another core of the invention is to provide a kind of compressor using the above-mentioned compressor pump housing.
Another core of the invention is to provide a kind of temperature equipment with above-mentioned compressor.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
The bases such as the compressor pump disclosed in the present embodiment, including upper flange 1, lower flange 8, cylinder 2 and crankshaft 11
This component, and the cylinder 2 of the compressor pump is only a cylinder, and crankshaft 11 extend on the segment of 2 inner cavity of cylinder and sets
Multiple eccentric parts are equipped with, in order to guarantee can to guarantee rotary balance as far as possible in 11 rotation process of crankshaft, eccentric part is moved as far as possible
Balance test, in addition to this, core point be, be provided between two eccentric parts of arbitrary neighborhood with crankshaft 11 it is concentric every
The inner cavity of cylinder 2 is separated into and the one-to-one working chamber of eccentric part by plate 10, partition 10.
It needs to be illustrated, partition 10 and crankshaft 11 be concentric to specifically refer to partition 10 and the rotation center of crankshaft 11 is same
Heart setting.
Compressor pump disclosed in above-described embodiment is essentially the multi-cylinder pump housing, only the intracorporal multiple cylinders of the pump
It is not mutually independent, but the inner cavity of a cylinder is divided by multiple work by partition 10 set on crankshaft 11
Chamber, each working chamber will form a traditional cylinder body, this kind of compressor pump not only remains the excellent of the multi-cylinder pump housing
Point, and due to only having a cylinder baffle, only need aligning after fixing cylinder and upper flange primary in assembling,
Without carrying out multiple aligning, the cumulative of error can effectively avoid, prevent vibration of compressor and the stuck phenomenon of crankshaft from occurring, in addition
For the multicylinder compressor pump housing, parts count greatly reduces, therefore shortens the installation time, improves efficiency of installing software.
It will be readily appreciated by those skilled in the art that by the way that multiple eccentric parts are arranged on crankshaft 11, and two neighboring
It is arranged after partition 10 between eccentric part, the inner cavity of a cylinder 2 can be divided into two, three even more work
Chamber, the interior slide plate being arranged for cooperating with corresponding roller of each working chamber, this can form traditional two cylinder, three
Cylinder or more multicylinder compressor.
As shown in figures 1-5, come to carry out specifically the present invention by taking vertical double compressor as an example in the embodiment of the present invention
Bright, certainly, the technical solution in the present invention is not limited to vertical compressor, is also not limited to duplex cylinder compressor.
When there are two when eccentric part, the partition 10 between two eccentric parts separates the inner cavity of cylinder 2 for setting on crankshaft 11
For two working chambers, two working chambers are respectively upper working chamber and lower working chamber, and in the present embodiment, the inner cavity of cylinder 2 is rank
Cylinder inner cavity is divided into what diameter did not waited after the ladder position overlap joint of partition 10 and stepped hole as illustrated in fig 2 and fig by terraced hole
Upper working chamber and lower working chamber.Understandable to be, in attached drawing in the present invention, the diameter of upper working chamber is less than lower working chamber
Diameter, it is, of course, also possible to be designed to lower working chamber diameter be less than upper working chamber form.
In the present embodiment, upper working chamber is the integral type groove body being connected to the sliding vane groove in lower working chamber, such as Fig. 4 to figure
It shown in 6, is offered on the side wall of cylinder 2 and separates pin hole 12, separated and be embedded in pin hole 12 for sliding vane groove to be divided into
The separation pin 3 of sliding vane groove 13 and lower sliding vane groove 14 is first punched the fabrication hole of slide plate slot tail, in Fig. 6 in process
Longitudinal hole wire cutting first is carried out to upper sliding vane groove 13 and lower sliding vane groove 14, by two to guarantee the machining accuracy of sliding vane groove
The sliding vane groove of working chamber is cut through, and reprocessing separates pin hole 12.Separate pin 3 and protrudes into one end of 2 inner cavity of cylinder and the side wall of partition 10
Contact sealing, with prevent cold media gas from separate pin hole from reveal, separate pin 3 two sides up and down respectively with upper slide plate 5 and
The lower contact sealing of slide plate 6 (face sealing), to prevent cold media gas from revealing from upper slide plate 5 and lower slide plate 6, as shown in Figure 2.
In order to advanced optimize the technical solution in above-described embodiment, separate what pin 3 was contacted with partition 10 in the present embodiment
One end is the diameter arc-shaped concave equal with 10 diameter of partition, so set, being adapted to the front end for separating pin 3 with partition 10
Fitting guarantees that the leakproofness of the two contact position is more reliable.
As shown in Figure 7, separating pin 3 is cylindric shank, close in order to contact with upper slide plate 5 and lower slide plate 6 and carry out face
Envelope, separating tool on pin 3, there are two the face of scabbling 15 being oppositely arranged, and two the face of scabbling 15 are for contacting sealing with slide plate, more into one
Step, in order to guarantee to separate there is reliable pressure always between pin 3 and partition 10, the separation pin 3 in the present embodiment further includes
It is provided with the tail portion of the face of scabbling 15, and applies stressed back pressure slot 16 to pin 3 is separated for the compression intracorporal back pressure gas of pump housing shell,
Certainly, the shape for separating pin hole 12 should be consistent with the cross-sectional shape of pin 3 is separated.
Need to be illustrated, in embodiments of the present invention, separate pin 3 and extend into 2 inner cavity of cylinder and and partition
One end of 10 contacts is known as separating the head end of pin 3, and the other end for separating pin 3 is known as tail end, separates the tail end and cylinder outer wall of pin 3
Distance can carry out appropriate adjustment under the premise of guaranteeing slide plate sealing.
The invention also discloses another to separate pin 3, which is quadrangular shape shank, this kind of shank is due to tool
Standby plane can be realized there is no need in addition processing the face of scabbling and seal with the face of upper slide plate 5 and lower slide plate 6, also for guarantor
Card separates has reliable pressure always between pin 3 and partition 10, the tail portion for separating pin 3 is additionally provided with towards 2 inner-concave of cylinder
Sunken back pressure slot.
In addition to this, a kind of scheme is also disclosed in the embodiment of the present invention, in this scenario, the inner cavity of cylinder 2 is through-hole,
The annular recess being embedded in for partition 10 is offered on the side wall of 2 inner cavity of cylinder, partition 10 is embedded in cylinder inner cavity after annular recess
It is divided into upper working chamber and lower working chamber.
The air entry of each cylinder can be processed into rectangular configuration, U-shaped structure, beveling mouth structure etc. in the embodiment of the present invention,
And two working chambers being separated by partition 10 can respectively have individual air entry and individual exhaust outlet, alternatively,
May be implemented between two working chambers to the compression of the relay-type of cold media gas, if by the air entry of one in two working chambers with
In addition the exhaust outlet of one is connected.Same reason can phase between multiple working chambers when partition 10 includes more
It is mutually independent, realization multi-stage compression can also be serially connected.
In duplex cylinder compressor in attached drawing of the present invention, two cylinders are cascaded structure, the exhaust outlet of lower working chamber and upper work
The air entry for making chamber is connected, and lower working chamber is as low pressure chamber, and upper working chamber is as high pressure chest.
A kind of compressor is also disclosed in the embodiment of the present invention, which includes drive part and be connected with drive part
Compressor pump, the compressor pump be above-mentioned any one embodiment disclosed in compressor pump, the drive of compressor
Dynamic part generallys use motor or hydraulic motor.
Disclosed in this invention temperature equipment include but is not limited to air-conditioning and refrigerator, which includes compressor,
The compressor is the compressor disclosed in above-described embodiment.
Compressor pump as disclosed in compressor and temperature equipment include above-described embodiment, the compressor
The corresponding technological merit of the above-mentioned compressor pump housing is had both with temperature equipment, this is no longer repeated herein.
Compressor provided by the present invention, compressor pump and temperature equipment are described in detail above.Herein
Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help
Understand method and its core concept of the invention.It should be pointed out that for those skilled in the art, not taking off
, can be with several improvements and modifications are made to the present invention under the premise of from the principle of the invention, these improvement and modification also fall into this
In invention scope of protection of the claims.
Claims (12)
1. a kind of compressor pump, including upper flange (1), lower flange (8), cylinder (2) and crankshaft (11), which is characterized in that institute
It states crankshaft (11) and extend on the segment of the cylinder inner cavity eccentric part there are two settings, and between the two neighboring eccentric part
It is provided with the partition (10) concentric with the crankshaft (11), and the partition (10) between two eccentric parts is by the gas
The inner cavity of cylinder (2) is divided into two working chambers；
Sliding vane groove in two working chambers is the integral type groove body of connection, offers separation on the side wall of the cylinder (2)
Pin hole (12), described to separate the separation pin (3) being embedded in pin hole (12) for separating the sliding vane groove, (3) are sold in the separation
It protrudes into one end of the cylinder (2) inner cavity and the side wall of the partition (10) contacts sealing, the two sides for separating pin (3) point
Sealing is not contacted with the slide plate of two working chambers；
One end that the separation pin (3) contacts with the partition (10) is that the diameter arc equal with the partition (10) diameter is recessed
Face.
2. compressor pump according to claim 1, which is characterized in that the inner cavity of the cylinder (2) is stepped hole, described
The cylinder (2) inner cavity is divided into two works that diameter does not wait after the overlap joint of the ladder position of partition (10) and the stepped hole
Make chamber, the diameter of lower working chamber is less than the diameter of upper working chamber.
3. compressor pump according to claim 1, which is characterized in that the inner cavity of the cylinder (2) is stepped hole, described
The cylinder (2) inner cavity is divided into two works that diameter does not wait after the overlap joint of the ladder position of partition (10) and the stepped hole
Make chamber, the straight of the working chamber close to the upper flange (1) is greater than close to the diameter of the working chamber of the lower flange (8)
Diameter.
4. compressor pump according to claim 1, which is characterized in that the separation pin (3) is that tool is set there are two opposite
The cylindric shank for the face of scabbling (15) set, two the face of scabbling (15) are close for contacting with the slide plate of two working chambers
Envelope.
5. compressor pump according to claim 4, which is characterized in that the separation pin further includes being provided with described scabble
The tail portion in face (15), and sell (3) to the separation for back pressure gas and apply stressed back pressure slot (16).
6. compressor pump according to claim 1, which is characterized in that the separation pin (3) is quadrangular shape shank, institute
It states and separates two opposite planes of pin (3) for contacting sealing with the slide plate of two working chambers.
7. compressor pump according to claim 6, which is characterized in that it further include being provided with the separation pin (3) tail portion,
And the back pressure slot being recessed towards the cylinder interior.
8. compressor pump according to claim 1, which is characterized in that the inner cavity of the cylinder (2) is through-hole, and described
The annular recess for the partition (10) insertion is offered on the side wall of cylinder (2) inner cavity, the partition (10) is embedded in the ring
The inner cavity of the cylinder (2) is divided into two working chambers after shape groove.
9. compressor pump according to any one of claims 1 to 8, which is characterized in that two working chambers are respective
With individual air entry and individual exhaust outlet.
10. compressor pump according to any one of claims 1 to 8, which is characterized in that in two working chambers,
The air entry of middle one is connected with the exhaust outlet of another one.
11. a kind of compressor, including drive part and the compressor pump being connected with the drive part, which is characterized in that institute
Stating compressor pump is the compressor pump as described in claim 1-10 any one.
12. a kind of temperature equipment, including compressor, which is characterized in that the compressor is compression as claimed in claim 11
Machine.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002078.0A CN106523363B (en) | 2017-01-03 | 2017-01-03 | A kind of compressor, compressor pump and temperature equipment |
| US16/335,919 US11105331B2 (en) | 2016-12-05 | 2017-11-02 | Cylinder, pump body assembly, compressor, and temperature adjusting device |
| PCT/CN2017/109044 WO2018103476A1 (en) | 2016-12-05 | 2017-11-02 | Air cylinder, pump body assembly, compressor, and temperature adjusting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710002078.0A CN106523363B (en) | 2017-01-03 | 2017-01-03 | A kind of compressor, compressor pump and temperature equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106523363A CN106523363A (en) | 2017-03-22 |
| CN106523363B true CN106523363B (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710002078.0A Active CN106523363B (en) | 2016-12-05 | 2017-01-03 | A kind of compressor, compressor pump and temperature equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN106523363B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11105331B2 (en) | 2016-12-05 | 2021-08-31 | Green Refrigeration Equipment Engineering Research Center of Zhuhai Gree Co., Ltd | Cylinder, pump body assembly, compressor, and temperature adjusting device |
| CN108194359B (en) * | 2018-01-08 | 2024-03-29 | 珠海凌达压缩机有限公司 | Pump body structure and compressor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260905Y (en) * | 1995-03-11 | 1997-08-27 | 尹鹿英 | Rolling-piston type compressor with single cylinder and multiple compression chambers |
| CN101761481A (en) * | 2008-12-25 | 2010-06-30 | 珠海格力电器股份有限公司 | Integral double cylinders of rotating compressor and production method thereof |
| CN105392995A (en) * | 2013-09-27 | 2016-03-09 | 三菱重工业株式会社 | Rotary compressor |
| CN206386268U (en) * | 2017-01-03 | 2017-08-08 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of compressor, compressor pump and temperature equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03222887A (en) * | 1990-01-25 | 1991-10-01 | Mitsubishi Heavy Ind Ltd | Two-cylindered rotary compressor |
-
2017
- 2017-01-03 CN CN201710002078.0A patent/CN106523363B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260905Y (en) * | 1995-03-11 | 1997-08-27 | 尹鹿英 | Rolling-piston type compressor with single cylinder and multiple compression chambers |
| CN101761481A (en) * | 2008-12-25 | 2010-06-30 | 珠海格力电器股份有限公司 | Integral double cylinders of rotating compressor and production method thereof |
| CN105392995A (en) * | 2013-09-27 | 2016-03-09 | 三菱重工业株式会社 | Rotary compressor |
| CN206386268U (en) * | 2017-01-03 | 2017-08-08 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of compressor, compressor pump and temperature equipment |
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| Publication number | Publication date |
|---|---|
| CN106523363A (en) | 2017-03-22 |
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