CN110332116A - One kind turning cylinder rolling piston coupling pressure texture, compressor and air conditioner - Google Patents
One kind turning cylinder rolling piston coupling pressure texture, compressor and air conditioner Download PDFInfo
- Publication number
- CN110332116A CN110332116A CN201910763685.8A CN201910763685A CN110332116A CN 110332116 A CN110332116 A CN 110332116A CN 201910763685 A CN201910763685 A CN 201910763685A CN 110332116 A CN110332116 A CN 110332116A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- compression assembly
- compression
- rolling piston
- turn
- 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
- 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
- F04C18/22—Rotary-piston pumps specially adapted for elastic fluids of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth equivalents than 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
- 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
- F04C18/344—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 inner 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
- F04C23/005—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 of dissimilar working principle
-
- 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
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/08—Compressors specially adapted for separate outdoor units
-
- 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
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The present invention provides one kind and turns cylinder rolling piston coupling pressure texture, compressor and air conditioner, the cylinder rolling piston coupling pressure texture that turns includes: first order compression assembly (100) and second level compression assembly (200), the compressed gas of the first order compression assembly (100), which enters in the second level compression assembly (200), to be further compressed, and the first order compression assembly (100) is roller cylinder compression structure, the second level compression assembly (200) is to turn cylinder cylinder compression structure；Or the first order compression assembly (100) is to turn cylinder cylinder compression structure, the second level compression assembly (200) is roller cylinder compression structure.The problem of capable of solving the problems, such as coolant leakage simultaneously through the invention and solution frictional force are larger, to improve the reliability and energy valid value of compressor, comprehensive to promote compressor performance, eccentric mass is also smaller, it is easy to accomplish high revolving speed is run.
Description
Technical field
The invention belongs to Compressor Technology fields, and in particular to one kind turns cylinder rolling piston coupling pressure texture, compressor
And air conditioner.
Background technique
Although pressure ratio can be respectively distributed in first-stage cylinder and secondary cylinder by conventional twin-stage rotary compressor, by
In the presence of slide plate, lead to coolant leakage and reliability decrease.At the same time, though conventional twin-stage turns cylinder rolling piston compressor
There is no slide plate so, but since entire cylinder is all rotating, cylinder and bearing friction power are larger, and are unfavorable for realizing high revolving speed fortune
Turn.
It can not solve simultaneously since twin-stage in the prior art or compound compressor exist since there are caused cold for slide plate
Matchmaker's leakage and the problem of reliability decrease and cylinder cylinder is larger with bearing friction power, eccentric mass is larger, is not easy to carry out due to turning
High rotation speed operation leads to the technical problems such as reliability decrease, therefore researching and designing of the present invention goes out one kind and turns the coupling of cylinder rolling piston
Pressure texture, compressor and air conditioner.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming twin-stage or compound compressor in the prior art, there are nothings
Method solves coolant leakage and larger due to turning cylinder cylinder and bearing friction power simultaneously, and leads to the defect of reliability decrease, thus
One kind is provided and turns cylinder rolling piston coupling pressure texture, compressor and air conditioner.
The present invention provides one kind and turns cylinder rolling piston coupling pressure texture comprising:
First order compression assembly and second level compression assembly, described in the compressed gas of the first order compression assembly enters
Be further compressed in the compression assembly of the second level, and the first order compression assembly be roller cylinder compression structure, described second
Grade compression assembly is to turn cylinder cylinder compression structure；Or the first order compression assembly is to turn cylinder cylinder compression structure, described the
Two-stage compression component is roller cylinder compression structure.
Preferably,
The first order compression assembly is roller cylinder compression structure, including roller, the first cylinder and slide plate, the roller
It is set in first cylinder and is able to rotate and the gas in first cylinder is compressed, first cylinder is solid
It is fixed.
Preferably,
First cylinder includes the first accommodating chamber, and the roller is set in first accommodating chamber, and described first
The cross-sectional shape of accommodating chamber is circle.
Preferably,
The second level compression assembly is to turn cylinder cylinder compression structure, including piston, the second cylinder and cylinder shell, the piston
Be set in second cylinder, second cylinder is set in the cylinder shell, the piston is able to rotate and drives described
Two rotational cylinders, the piston compress the gas in second cylinder.
Preferably,
Second cylinder includes the second accommodating chamber, and the piston is set in second accommodating chamber, and described second
The cross-sectional shape of accommodating chamber is non-circular.
Preferably,
The cross-sectional shape of second accommodating chamber is ellipse.
Preferably,
The first order compression assembly and the second level compression assembly are arranged up and down, and first order compression assembly position
In the lower section of the second level compression assembly.
Preferably,
Baffle assembly, the partition group are additionally provided between the first order compression assembly and the second level compression assembly
Gas supplementing opening is additionally provided on part.
The present invention also provides a kind of compressors comprising preceding described in any item cylinder rolling pistons that turn couple pressure texture.
The present invention also provides a kind of air conditioners comprising preceding described in any item transfiguration pressure textures or compression above-mentioned
Machine.
One kind provided by the invention, which turns cylinder rolling piston coupling pressure texture, compressor and air conditioner, has following beneficial effect
Fruit:
The present invention by by the first order compression assembly and the second compression assembly in twin-stage or compound compressor wherein
One of be set as roller cylinder compression structure, it is another to be set as turning cylinder cylinder compression structure, roller cylinder compression knot can be used
Structure effectively reduces the frictional force due to turning to generate between cylinder cylinder and bearing (or flange), and uses and turn cylinder cylinder compression knot
Caused by structure can be effectively reduced due to the presence of slide plate in roller cylinder the case where coolant leakage, to pass through roller gas
Cylinder pressure texture and the combination for turning cylinder cylinder compression structure can solve the problems, such as that coolant leakage and solution frictional force are larger simultaneously
The problem of, to improve the reliability and energy valid value of compressor, comprehensive to promote compressor performance, eccentric mass is also smaller, is easy to
Realize high revolving speed operation.
Detailed description of the invention
Fig. 1 is the front cross-sectional structure chart that the present invention turns cylinder rolling piston coupling pressure texture；
Fig. 2 is the overhead sectional view of the invention that turn cylinder cylinder compression structure turned in cylinder rolling piston coupling pressure texture.
Appended drawing reference indicates in figure are as follows:
100, first order compression assembly；200, second level compression assembly；1, crankshaft；2, upper flange；3, upper muffler；4,
Two cylinders (or upper cylinder)；41, the second accommodating chamber；42, the second air entry；43, second exhaust port；5, piston；6, cylinder shell；7,
Upper spacer；8, lower clapboard；9, the first cylinder (or lower cylinder)；10, roller；11, lower flange；12, gas supplementing opening.
Specific embodiment
As shown in Figs. 1-2, the present invention provide one kind turn cylinder rolling piston coupling pressure texture comprising:
First order compression assembly 100 and second level compression assembly 200, the compressed gas of the first order compression assembly 100
Body, which enters in the second level compression assembly 200, to be further compressed, and the first order compression assembly 100 is roller cylinder pressure
Shrinking structure, the second level compression assembly 200 are to turn cylinder cylinder compression structure；Or the first order compression assembly 100 is to turn
Cylinder cylinder compression structure, the second level compression assembly 200 are roller cylinder compression structure.
The present invention by by the first order compression assembly and the second compression assembly in twin-stage or compound compressor wherein
One of be set as roller cylinder compression structure, it is another to be set as turning cylinder cylinder compression structure, roller cylinder compression knot can be used
Structure effectively reduces the frictional force due to turning to generate between cylinder cylinder and bearing (or flange), and uses and turn cylinder cylinder compression knot
Caused by structure can be effectively reduced due to the presence of slide plate in roller cylinder the case where coolant leakage, to pass through roller gas
Cylinder pressure texture and the combination for turning cylinder cylinder compression structure can solve the problems, such as that coolant leakage and solution frictional force are larger simultaneously
The problem of, to improve the reliability and energy valid value of compressor, comprehensive to promote compressor performance, eccentric mass is also smaller, is easy to
Realize high revolving speed operation (high reliablity turns cylinder pressure texture in conventional twin-stage rotor-type compressor structure and conventional twin-stage).
Turn cylinder rolling piston pressure texture since secondary cylinder uses, it can pass through and adjust increasing enthalpy pressure reduction first-stage cylinder
Compression ratio, thus improve slide plate reliability so that improve compressor reliability, at the same time, since second level does not have slide plate,
Coolant leakage is also smaller, and the reliability of pressure texture of the present invention and efficiency is caused all to be higher than convention rotor formula Two-stage Compression structure.
Since first-stage cylinder uses rotator type pressure texture, the friction of roller and lower flange is smaller, and eccentric mass is also smaller, therefore it is reliable
Property be higher than it is conventional turn cylinder rolling piston compressor structure, and be easily achieved high revolving speed operation.In conclusion of the invention turns cylinder rolling
The efficiency that piston couples double-stage compressor mechanism is higher than conventional twin-stage rotator type pressure texture, and high reliablity turns in conventional twin-stage
Minor compressor arrangement and conventional twin-stage turn cylinder pressure texture.
Preferably,
The first order compression assembly 100 is roller cylinder compression structure, including roller 10, the first cylinder 9 and slide plate, institute
It states roller 10 to be set in first cylinder 9 and be able to rotate and compress the gas in first cylinder 9, described
One cylinder 9 is fixed.This is the preferred constructive form of first order compression assembly of the invention, i.e. roller cylinder compression structure, due to
First-stage cylinder dischargeable capacity is relatively large, and therefore, first-stage cylinder can avoid rubbing using rotator type pressure texture relative to cylinder cylinder is turned
The situation that area is big and bring frictional force is big is wiped, reliability is improved；And eccentric mass is also smaller, therefore it is easily achieved high revolving speed fortune
Row.
Preferably,
First cylinder 9 includes the first accommodating chamber, and the roller 10 is set in first accommodating chamber, and described the
The cross-sectional shape of one accommodating chamber is circle.This is the preferred constructive form of the first cylinder of the invention, and the first accommodating chamber is transversal
Face shape can accommodate roller for circle and be rolled wherein, to realize the work compressed to the gas in compression chamber
With.
Preferably,
The second level compression assembly 200 is to turn cylinder cylinder compression structure, including piston 5, the second cylinder 4 and cylinder shell 6, institute
State that piston 5 is set in second cylinder 4, second cylinder 4 is set in the cylinder shell 6, the piston 5 be able to rotate and
Second cylinder 4 is driven to rotate, the piston 5 compresses the gas in second cylinder 4.This is of the invention
The preferred constructive form of two-stage compression component, i.e. roller cylinder compression structure, since secondary cylinder dischargeable capacity is relatively small, because
This, secondary cylinder to reduce the size for rolling cylinder, reduces the friction of cylinder and partition, and keep away using cylinder rolling piston structure is turned
Exempt from the case where using roller compressor and generating coolant leakage at slide plate, to improve compressor performance and reliability.
Preferably,
Second cylinder 4 includes the second accommodating chamber 41, and the piston 5 is set in second accommodating chamber 41, and institute
It is non-circular for stating the cross-sectional shape of the second accommodating chamber 41.This is the preferred constructive form of the second cylinder of the invention, pass through by
Second accommodating chamber cross-sectional shape is set as non-circular, such as Fig. 2, enable to piston drive in the rotation the second cylinder into
Row rotation, and piston is translatable in the second accommodating chamber and compresses the gas in crescent compression chamber.
Preferably,
The cross-sectional shape of second accommodating chamber 41 is ellipse.This is the advantageous cross sections shape of the second accommodating chamber,
Ellipse can also do translational motion in the second accommodating chamber while can effectively ensure that the second rotational cylinder of piston driving together,
The case where realization is effectively compressed, and is eliminated the slide plate in rotor compressor, is avoided and reduce coolant leakage.
Preferably,
The first order compression assembly 100 and about 200 second level compression assembly are arranged, and the first order is compressed
Component 100 is located at the lower section of the second level compression assembly 200.This is between the first order and second level compression assembly of the invention
Preferred form positioned opposite, following first order compression assembly first sucks gas and compressed, and then enters back into second level pressure
Two-stage compression is completed in contracting component.
Preferably,
Be additionally provided between the first order compression assembly 100 and the second level compression assembly 200 baffle assembly (including
Lower clapboard 8 and upper spacer 7), gas supplementing opening 12 is additionally provided on the baffle assembly.This is present invention further optimization structure shape
Formula, by the way that baffle assembly is arranged, and gas supplementing opening is also set up on baffle assembly can be by gas supplementing opening to the gas after one stage of compression
Tonifying Qi is pressed in progress, then is entered in secondary cylinder jointly, realizes the effect of Gas-supplying enthalpy-increasing.Compression process of the present invention is as follows: refrigerant
It is compressed by the cylinder interior that the air entry of lower cylinder (the first cylinder 9) enters lower cylinder, the exhaust outlet row through lower clapboard 8
Out, in the cavity formed into upper spacer 7 and lower clapboard 8, at the same time, pass through via the middle pressure gaseous coolant that flash vessel exports
The gas supplementing opening 12 of upper spacer 7 enters the cavity that upper spacer 7 and lower clapboard 8 are formed, and is mixed with the refrigerant of first-stage cylinder discharge, and
The cavity that upper cylinder (the second cylinder 4) and piston 5 are formed is entered by the venthole of upper spacer 7 afterwards, is finally compressed by upper cylinder
Upper flange 2 is discharged afterwards.
The present invention also provides a kind of compressors comprising preceding described in any item cylinder rolling pistons that turn couple pressure texture.
Turn cylinder rolling piston pressure texture since secondary cylinder uses, the compression ratio of first-stage cylinder can be reduced by adjusting increasing enthalpy pressure,
To improve the reliability of slide plate and then improve compressor reliability, at the same time, since second level does not have slide plate, coolant leakage
It is smaller, cause the reliability of pressure texture of the present invention and efficiency to be all higher than convention rotor formula Two-stage Compression structure.
The present invention also provides a kind of air conditioners comprising preceding described in any item transfiguration pressure textures or compression above-mentioned
Machine.Since first-stage cylinder uses rotator type pressure texture, the friction of roller and lower flange is smaller, and eccentric mass is also smaller, therefore its
High reliablity turns cylinder rolling piston compressor structure in routine, and is easily achieved high revolving speed operation.In conclusion of the invention turns
The efficiency that cylinder rolling piston couples double-stage compressor mechanism is higher than conventional twin-stage rotator type pressure texture, and high reliablity is in conventional double
Grade rotor-type compressor structure and conventional twin-stage turn cylinder pressure texture.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.With
It is only the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
Under the premise of being detached from the technology of the present invention principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection scope of invention.
Claims (10)
1. one kind turns cylinder rolling piston coupling pressure texture, it is characterised in that: include:
First order compression assembly (100) and second level compression assembly (200), the first order compression assembly (100) are compressed
Gas, which enters in the second level compression assembly (200), to be further compressed, and the first order compression assembly (100) is roller
Cylinder compression structure, the second level compression assembly (200) are to turn cylinder cylinder compression structure；Or the first order compression assembly
(100) to turn cylinder cylinder compression structure, the second level compression assembly (200) is roller cylinder compression structure.
2. according to claim 1 turn cylinder rolling piston coupling pressure texture, it is characterised in that:
The first order compression assembly (100) is roller cylinder compression structure, including roller (10), the first cylinder (9) and slide plate,
The roller (10) is set in first cylinder (9) and is able to rotate and presses the gas in first cylinder (9)
Contracting, first cylinder (9) are fixed.
3. according to claim 2 turn cylinder rolling piston coupling pressure texture, it is characterised in that:
First cylinder (9) includes the first accommodating chamber, and the roller (10) is set in first accommodating chamber, and described the
The cross-sectional shape of one accommodating chamber is circle.
4. according to any one of claim 1-3 turn cylinder rolling piston coupling pressure texture, it is characterised in that:
The second level compression assembly (200) is to turn cylinder cylinder compression structure, including piston (5), the second cylinder (4) and cylinder shell
(6), the piston (5) is set in second cylinder (4), second cylinder (4) is set in the cylinder shell (6), institute
It states piston (5) to be able to rotate and second cylinder (4) is driven to rotate, the piston (5) is to the gas in second cylinder (4)
It is compressed.
5. according to claim 4 turn cylinder rolling piston coupling pressure texture, it is characterised in that:
Second cylinder (4) includes the second accommodating chamber (41), and the piston (5) is set in second accommodating chamber (41),
And the cross-sectional shape of second accommodating chamber (41) is non-circular.
6. according to claim 5 turn cylinder rolling piston coupling pressure texture, it is characterised in that:
The cross-sectional shape of second accommodating chamber (41) is ellipse.
7. according to claim 1 to 6 turn cylinder rolling piston coupling pressure texture, it is characterised in that:
The first order compression assembly (100) and the second level compression assembly (200) are arranged up and down, and the first order is compressed
Component (100) is located at the lower section of the second level compression assembly (200).
8. according to claim 7 turn cylinder rolling piston coupling pressure texture, it is characterised in that:
It is additionally provided with baffle assembly between the first order compression assembly (100) and the second level compression assembly (200), it is described
Gas supplementing opening (12) are additionally provided on baffle assembly.
9. a kind of compressor, it is characterised in that: turn the coupling compression of cylinder rolling piston including of any of claims 1-8
Structure.
10. a kind of air conditioner, it is characterised in that: turn cylinder rolling piston coupling pressure including of any of claims 1-8
Shrinking structure or compressor as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763685.8A CN110332116A (en) | 2019-08-19 | 2019-08-19 | One kind turning cylinder rolling piston coupling pressure texture, compressor and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763685.8A CN110332116A (en) | 2019-08-19 | 2019-08-19 | One kind turning cylinder rolling piston coupling pressure texture, compressor and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110332116A true CN110332116A (en) | 2019-10-15 |
Family
ID=68149945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910763685.8A Pending CN110332116A (en) | 2019-08-19 | 2019-08-19 | One kind turning cylinder rolling piston coupling pressure texture, compressor and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110332116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928509A (en) * | 2020-06-16 | 2020-11-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Refrigerator refrigerating system, control method thereof and refrigerator |
-
2019
- 2019-08-19 CN CN201910763685.8A patent/CN110332116A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928509A (en) * | 2020-06-16 | 2020-11-13 | 珠海格力节能环保制冷技术研究中心有限公司 | Refrigerator refrigerating system, control method thereof and refrigerator |
| CN111928509B (en) * | 2020-06-16 | 2022-04-01 | 珠海格力节能环保制冷技术研究中心有限公司 | Refrigerator refrigerating system, control method thereof and refrigerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202883380U (en) | Dual-cylinder compressor with middle baffle plates for sucking air | |
| CN203272136U (en) | Single-cylinder multi-stage compressor | |
| CN203272134U (en) | Novel rotary compressor | |
| US20110142705A1 (en) | Rotary compressor | |
| CN203214329U (en) | Double-stage compressor | |
| CN203335407U (en) | Single-cylinder two-stage compression pump body and compressor | |
| CN206299561U (en) | Symmetrical gear type rotary compressor | |
| CN110332116A (en) | One kind turning cylinder rolling piston coupling pressure texture, compressor and air conditioner | |
| CN103821715B (en) | Translation revolving compressor mechanical | |
| CN103486047B (en) | Can turbo charged rotary compressor | |
| CN103591025B (en) | The turbo charged rotary compressor of band air-breathing | |
| CN208720570U (en) | Transfiguration compression assembly and transfiguration air-conditioning system | |
| CN101328891B (en) | Dual rotors translation type rotary compressing device | |
| CN210397003U (en) | Directional rotatory two driving disk oil electricity hybrid compressor | |
| CN112012927B (en) | Fuel cell baffle type sliding vane air compressor and device thereof | |
| CN110594152B (en) | Vertical two-stage scroll compressor | |
| CN210423020U (en) | Rotary cylinder rolling piston coupling compression structure, compressor and air conditioner | |
| CN208870785U (en) | The single-stage compressor with rolling rotor of four ten grades of cylinder displacements | |
| CN203114626U (en) | Rotary compressor with balance hole on sliding piece groove | |
| JP2001193638A (en) | Multistage piston compressor | |
| CN208281167U (en) | A kind of compressor and the heat pump system with it | |
| KR100677516B1 (en) | Modulation type multi-stage rotary compressor | |
| CN201884281U (en) | Single-cylinder dual-rotor rotary type refrigerating compressor | |
| CN206785637U (en) | A kind of inverter screw compressor | |
| CN203835721U (en) | Translation rotary type compression machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |