CN106762666B - Compressor and vehicle with it - Google Patents
Compressor and vehicle with it Download PDFInfo
- Publication number
- CN106762666B CN106762666B CN201710054723.3A CN201710054723A CN106762666B CN 106762666 B CN106762666 B CN 106762666B CN 201710054723 A CN201710054723 A CN 201710054723A CN 106762666 B CN106762666 B CN 106762666B
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- CN
- China
- Prior art keywords
- compressor
- asphalt channel
- base bearing
- crankshaft
- low pressure
- 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.)
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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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
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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
- 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
- F04C2240/50—Bearings
Abstract
The invention discloses a kind of compressor and with its vehicle.Compressor includes: shell, partition component, cylinder assembly and crankshaft, shell is equipped with air entry and exhaust outlet, partition component is located on shell will be separated into low pressure chamber and high pressure chest in shell, partition component includes base bearing, one side end face of base bearing is located in low pressure chamber, and oil sump is equipped in high pressure chest；Cylinder assembly is located in high pressure chest, and cylinder assembly includes two cylinders and middle partition, and another side end face of base bearing is located on cylinder assembly, and the first asphalt channel being connected to oil sump is equipped in middle partition；The second asphalt channel being connected to low pressure chamber is equipped between base bearing and crankshaft, the second asphalt channel is connected to the first asphalt channel.Compressor according to an embodiment of the present invention, the lubricating oil in oil sump can persistently be lubricated crankshaft and base bearing, guarantee that lubricating oil supplies duration, can reduce the oil drain quantity of compressor, reduce the noise of compressor.
Description
Technical field
The present invention relates to refrigerating fields, more particularly, to a kind of compressor and with its vehicle.
Background technique
The bearing of rotary compressor bears the gas force that compression assembly is generated by compressed gas, and the reliability of bearing is straight
Connect influence product reliability.Domestic air conditioning and domestic refrigerator field are to guarantee bearing reliability, open up fuel feeding in rotating shaft center
Hole, lubricating oil branch to each bearing slide unit along oil supplying hole and participate in lubrication.This usage mode is supplied the product placed is stood
Oily effect is preferable, but for high-speed rail, aircraft, tank, steamer, bus, family-sized car, space shuttle, space station, satellite etc.
Mobile field, involved compressor of air conditioner apparatus body have significantly pitch, in compressor in fuel head and crankshaft
The methods of fuel delivery conventional articulated gravity, centrifugal force are difficult to ensure, not can guarantee the lubrication of slide unit, are influenced service life.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.
For this purpose, the present invention proposes a kind of compressor, the lubricating oil in oil sump can be persistently lubricated crankshaft and base bearing,
Guarantee that lubricating oil supplies duration.
The present invention also proposes a kind of vehicle with above-mentioned compressor.
Compressor according to an embodiment of the present invention, comprising: shell, the shell are equipped with air entry and exhaust outlet；Separate
Component, the partition component are set on the housing will be separated into low pressure chamber and high pressure chest, the air entry in the shell
It is connected to the low pressure chamber, the exhaust outlet is connected to the high pressure chest, and the partition component includes base bearing, the base bearing
A side end face be located in the low pressure chamber, oil sump is equipped in the high pressure chest；Cylinder assembly, the cylinder assembly are located at described
In high pressure chest, the cylinder assembly includes two cylinders and the middle partition that is located between described two cylinders, each cylinder
Interior to be equipped with piston, the Suction gas inlet of at least one cylinder is connected to the low pressure chamber, another side end face of the base bearing
It is located on the cylinder assembly, the first asphalt channel being connected to the oil sump is equipped in the middle partition；Crankshaft, the crankshaft
Including the eccentric part cooperated with the piston, the base bearing housing on the crankshaft and the base bearing and the crankshaft it
Between be equipped with the second asphalt channel for being connected to the low pressure chamber, second asphalt channel is connected to first asphalt channel.
Compressor according to an embodiment of the present invention, using the pressure difference between high pressure chest and low pressure chamber by the lubrication in oil sump
Oil is drained into the second asphalt channel, is lubricated with realizing to crankshaft and base bearing, so that even if compressor is in the ring that jolts
Border, the lubricating oil in oil sump also can persistently be lubricated crankshaft and base bearing, guarantee that lubricating oil supplies duration, lubrication principle
It is simple and reliable, it ensure that lubricant effect, improve the service life of crankshaft and base bearing, while number of parts is few, manufacture assembler
Skill is simple, reduces cost, and since high pressure chest is arranged, can reduce the oil drain quantity of compressor, reduce the noise of compressor.
In some embodiments of the invention, between being equipped between the internal perisporium of the middle partition and the periphery wall of the crankshaft
Gap, is equipped with oil groove between the eccentric part and the piston, first asphalt channel by the gap and the oil groove with
The second asphalt channel connection.
Optionally, the oil groove is located on the periphery wall of the eccentric part.
In a preferred embodiment of the invention, the internal diameter of the middle partition is greater than cooperating with the middle partition for the crankshaft
Part outer diameter to limit the gap.
In some embodiments of the invention, filter is equipped in first asphalt channel.
Optionally, the filter is filter screen.
In some embodiments of the invention, the value range of the circulation area of first asphalt channel be 0.5mm~
4mm。
In some embodiments of the invention, the partition component further includes demarcation plate, the demarcation plate and the shell
Internal perisporium cooperation to limit the low pressure chamber and the high pressure chest, the demarcation plate is equipped with assembly through-hole, the assembly
The periphery wall of through-hole and the base bearing, which seals, to be cooperated.
In some embodiments of the invention, the compressor is horizontal compressor.
Vehicle according to an embodiment of the present invention, including compressor according to the above embodiment of the present invention.
Vehicle according to an embodiment of the present invention, by the way that above-mentioned compressor is arranged, the lubricating oil in oil sump can be persistently to song
Axis and base bearing are lubricated, and lubrication principle is simple and reliable, ensure that lubricant effect, improve the use longevity of crankshaft and base bearing
Life, while number of parts is few, fabrication technology is simple, reduces cost, and since high pressure chest is arranged, can reduce compressor
Oil drain quantity reduces the noise of compressor.
Detailed description of the invention
Fig. 1 is the schematic diagram according to the compressor of the embodiment of the present invention；
Fig. 2 is the schematic diagram of internal structure according to the compressor of the embodiment of the present invention；
Fig. 3 is the schematic diagram according to the middle partition of some embodiments of the invention；
Fig. 4 is the cross-sectional view of middle partition shown in Fig. 3；
Fig. 5 is the schematic diagram according to the middle partition of other embodiments of the invention；
Fig. 6 is the schematic diagram according to the crankshaft of the embodiment of the present invention；
Fig. 7 is the schematic diagram according to the base bearing of the embodiment of the present invention.
Appended drawing reference:
Compressor 100,
Shell 1, air entry 10, exhaust outlet 11, low pressure chamber 12, high pressure chest 13, first shell 14, second shell 15,
Partition component 2, base bearing 20, demarcation plate 21,
Oil sump 3,
Cylinder assembly 4, cylinder 40, middle partition 41, the first asphalt channel 410, gap 42, piston 44,
Crankshaft 5, eccentric part 50, the second asphalt channel 51, oil groove 52,
Filter 6,
Motor 7, stator 70, rotor 71.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Compressor 100 according to an embodiment of the present invention is described in detail below with reference to Fig. 1-Fig. 7, wherein compressor 100 can be with
For vertical compressor, perhaps horizontal compressor compressor 100 may be rotary compressor, scroll compressor or blade
Formula compressor etc..Specifically, compressor 100 can be applied in high-speed rail, aircraft, tank, steamer, bus, family-sized car, space flight
Aircraft, space station, satellite etc. are set in air-conditioned equipment.
As depicted in figs. 1 and 2, compressor 100 according to an embodiment of the present invention, comprising: shell 1, partition component 2, cylinder
Component 4 and crankshaft 5, wherein shell 1 is equipped with air entry 10 and exhaust outlet 11.Partition component 2 is located on shell 1 with by shell 1
It is inside separated into low pressure chamber 12 and high pressure chest 13, air entry 10 is connected to low pressure chamber 12, and exhaust outlet 11 is connected to high pressure chest 13, thus
It is found that the pressure in high pressure chest 13 is greater than the pressure in low pressure chamber 12, there are pressure differences between high pressure chest 13 and low pressure chamber 12.It needs
It to be illustrated, in the description of the present invention, high pressure and low pressure simply indicate that the pressure of high pressure is greater than the pressure of low pressure, and
Specific pressure value in high pressure chest 13 and low pressure chamber 12 is not defined.
Partition component 2 includes base bearing 20, and a side end face of base bearing 20 is located in low pressure chamber 12, is equipped in high pressure chest 13
Oil sump 3.Cylinder assembly 4 is located in high pressure chest 13, and cylinder assembly 4 includes two cylinders 40 and is located between two cylinders 40
Partition 41, each cylinder 40 is interior to be equipped with piston 44, and the Suction gas inlet of at least one cylinder 40 is connected to low pressure chamber 12.When each gas
When the Suction gas inlet of cylinder 40 is connected to low pressure chamber 12, the low pressure refrigerant entered in low pressure chamber 12 from air entry 10 is discharged into respectively
It is compressed in each cylinder 40.When the Suction gas inlet of one of cylinder 40 is connected to low pressure chamber 12, from air entry 10
The low pressure refrigerant entered in low pressure chamber 12, which is first drained into one of cylinder 40, to be compressed, and is discharged from above-mentioned cylinder 40
Refrigerant after first compression is drained into another cylinder 40 and carries out the second second compression.
Another side end face of base bearing 20 is located on cylinder assembly 4, it follows that depositing between the both sides of the face of base bearing 20
In pressure difference.
The first asphalt channel 410 being connected to oil sump 3 is equipped in middle partition 41.Crankshaft 5 includes inclined with the cooperation of piston 44
Center portion 50,20 housing of base bearing are equipped with the second oil circuit being connected to low pressure chamber 12 on crankshaft 5 and between base bearing 20 and crankshaft 5
Channel 51, the second asphalt channel 51 are connected to the first asphalt channel 410.Optionally, the circulation area of the first asphalt channel 410
Value range is 0.5mm~4mm, thereby may be ensured that fuel delivery.Specifically, the second asphalt channel 51 can be located at base bearing 20
Internal perisporium on or the second asphalt channel 51 can be located on the periphery wall of crankshaft 5.
Specifically, the side end face due to base bearing 20 is located in low pressure chamber 12, another side end face position of base bearing 20
In in high pressure chest 13, therefore there are pressure differences between the both sides of the face of base bearing 20, it follows that the two of the second asphalt channel 51
There are pressure differences between end.Since the first asphalt channel 410 is connected to oil sump 3, and oil sump 3 is located in high pressure chest 13, therefore the
The arrival end of one asphalt channel 410 is in hyperbaric environment, and the outlet end of the second asphalt channel 51 is in environment under low pressure.
As illustrated by the arrows in fig. 1, under the action of pressure difference, the lubricating oil in oil sump 3 enters the first asphalt channel
In 410, the lubricating oil in the first asphalt channel 410 is entered in the second asphalt channel 51, then in the second asphalt channel 51
Lubricating oil is drained into low pressure chamber 12.Lubricating oil can be to the periphery of crankshaft 5 during flowing in the second asphalt channel 51
The internal perisporium of wall and base bearing 20 is lubricated.
During compressor 100 is run, extraneous low pressure refrigerant is drawn into low pressure chamber 12 from air entry 10, low pressure
Low pressure refrigerant in chamber 12 is drawn into cylinder 40 by Suction gas inlet to be compressed, and compressed high pressure refrigerant is drained into high pressure
In chamber 13, shell 1 is discharged from exhaust outlet 11 in the refrigerant in high pressure chest 13.It follows that in the operational process of compressor 100,
Always there is pressure difference between high pressure chest 13 and low pressure chamber 12, therefore under the action of pressure difference, the refrigerant in oil sump 3 continue into
Enter into the first asphalt channel 410 to be lubricated to crankshaft 5 and base bearing 20.
It is discharged again from exhaust outlet 11 since the refrigerant being discharged from cylinder 40 is first drained into after high pressure chest 13, refrigerant can be in height
It presses and carries out Oil-gas Separation in chamber 13, so as to reduce the oil drain quantity of exhaust outlet 11, while high pressure chest 13 can also play noise reduction
Effect.
Compressor 100 according to an embodiment of the present invention, by the way that low pressure chamber 12 and high pressure chest 13 are arranged in shell 1, in
First asphalt channel 410 is set in partition 41, the second asphalt channel 51 is set between crankshaft 5 and base bearing 20, utilizes high pressure
Lubricating oil in oil sump 3 is drained into the second asphalt channel 51 by the pressure difference between chamber 13 and low pressure chamber 12, to realize to song
Axis 5 and base bearing 20 are lubricated, so that the lubricating oil in oil sump 3 also can be persistently right even if compressor 100 is in the environment that jolts
Crankshaft 5 and base bearing 20 are lubricated, and guarantee that lubricating oil supplies duration, and lubrication principle is simple and reliable, ensure that lubricant effect,
The service life of crankshaft 5 and base bearing 20 is improved, while number of parts is few, and fabrication technology is simple, reduce cost, and due to
High pressure chest 13 is set, the oil drain quantity of compressor 100 can be reduced, reduces the noise of compressor 100.
In some embodiments of the invention, as depicted in figs. 1 and 2, the periphery wall of the internal perisporium of middle partition 41 and crankshaft 5
Between be equipped with gap 42, between eccentric part 50 and piston 44 be equipped with oil groove 52, the first asphalt channel 410 pass through gap 42 and oil groove
52 are connected to the second asphalt channel 51.To which one end of the first asphalt channel 410 is located on the periphery wall of middle partition 41, the first oil
The other end of paths 410 is located on the internal perisporium of middle partition 41 to be connected to gap 42, is flowed into from the first asphalt channel 410
Lubricating oil in gap 42 can flow to two sides to be lubricated to two pistons, 44, two eccentric parts 50 and two cylinders 40,
Further through setting oil groove 52, lubricating action further can be played to eccentric part 50 and piston 44, not only make compressor 100
Lubricant passage way is simple, and improves the lubricant effect to crankshaft 5, piston 44 and cylinder 40, further increases making for compressor 100
Use the service life.Of course, it should be understood that can also be by being arranged at it between the first asphalt channel 410 and the second asphalt channel 51
He is connected to the lubricating oil flow path of position, such as can be arranged on piston 44 and axially penetrate through its oilhole, in base bearing 20
End face be equipped with groove etc., as long as lubricating oil can be made to flow to the second asphalt channel 51 from the first asphalt channel 410.
As shown in fig. 6, in some specific examples of the invention, oil groove 52 is located on the periphery wall of eccentric part 50.At this
In the preferred embodiment of invention, the internal diameter of middle partition 41 is greater than the outer diameter for the part of crankshaft 5 cooperated with middle partition 41 to limit
Gap 42 out.So that the structure of middle partition 41 and crankshaft 5 is simple, while further facilitating access for the lubrication in gap 42
Oil stream to be located at middle 41 two sides of partition cylinder 40, eccentric part 50 and piston 44.
In some embodiments of the invention, as shown in figure 5, being equipped with filter 6 in the first asphalt channel 410.So as to
Play the role of filtering to flow to the lubricating oil of the first asphalt channel 410, improves lubricating oil quality, avoid entering master because of impurity
Cause to wear in bearing 20.Optionally, filter 6 is filter screen.So that the structure of filter 6 is simple.
As depicted in figs. 1 and 2, according to some embodiments of the present invention, partition component 2 further includes demarcation plate 21, demarcation plate
21 cooperate with the internal perisporium of shell 1 to limit low pressure chamber 12 and high pressure chest 13, and demarcation plate 21 is equipped with assembly through-hole, and assembly is logical
The periphery wall of hole and base bearing 20, which seals, to be cooperated.It, can be to avoid base bearing 20 due to pressure difference to pass through setting demarcation plate 21
And deform, it avoids cylinder 40 from deforming because base bearing 20 deforms, improves 100 reliability of operation of compressor.Preferably, it fills
Sealing ring is equipped between periphery wall with through-hole and base bearing 20.
Specifically, as shown in Figure 1, shell 1 includes first shell 14 and second shell 15, the outer of demarcation plate 21 is clamped in
Between first shell 14 and second shell 15, the outer that fixedly connected part passes through demarcation plate 21 is fixed on first shell 14 and second
On shell 15, so that the fixed form of demarcation plate 21 is simple.
In specific example of the invention, as shown in Figure 1, when compressor 100 is rotary compressor, compressor 100
It further include motor 7, motor 7 is located in low pressure chamber 12, and motor 7 includes stator 70 and rotor 71, and stator 70 is fixed on the interior of shell 1
On peripheral wall, rotor 71 is rotatably arranged in stator 70, and rotor 71 is fixed on crankshaft 5 to drive crankshaft 5 to rotate.It is specific and
Speech, motor 7 can generate certain heat when running, and it is cold to enter the liquid in the low pressure refrigerant in low pressure chamber 12 from air entry 10
Matchmaker can vaporize under the heat effect that motor 7 sheds, so as to reduce the liquid refrigerants in the refrigerant being drawn into cylinder 40
Content can avoid compressor 100 that liquid hit phenomenon occurs to a certain extent.
Vehicle according to an embodiment of the present invention, including compressor according to the above embodiment of the present invention 100.
Vehicle according to an embodiment of the present invention, by the way that above-mentioned compressor 100 is arranged, the lubricating oil in oil sump 3 can continue
Crankshaft 5 and base bearing 20 are lubricated, lubrication principle is simple and reliable, ensure that lubricant effect, improves crankshaft 5 and base bearing 20
Service life, while number of parts is few, and fabrication technology is simple, reduces cost, and since high pressure chest 13 is arranged, can drop
The oil drain quantity of low compressor 100 reduces the noise of compressor 100.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. a kind of compressor characterized by comprising
Shell, the shell are equipped with air entry and exhaust outlet；
Partition component, the partition component are set on the housing will be separated into low pressure chamber and high pressure chest in the shell, institute
It states air entry to be connected to the low pressure chamber, the exhaust outlet is connected to the high pressure chest, and the partition component includes base bearing, institute
The side end face for stating base bearing is located in the low pressure chamber, and oil sump is equipped in the high pressure chest；
Cylinder assembly, the cylinder assembly are located in the high pressure chest, and the cylinder assembly includes two cylinders and is located at described
Middle partition between two cylinders, is equipped with piston in each cylinder, the Suction gas inlet of at least one cylinder with it is described
Low pressure chamber connection, another side end face of the base bearing are located on the cylinder assembly, are equipped with and the oil in the middle partition
First asphalt channel of pond connection；
Crankshaft, the crankshaft include the eccentric part with piston cooperation, and the base bearing housing is on the crankshaft and described
Be equipped with the second asphalt channel for being connected to the low pressure chamber between base bearing and the crankshaft, second asphalt channel with it is described
The connection of first asphalt channel.
2. compressor according to claim 1, which is characterized in that the internal perisporium of the middle partition and the periphery of the crankshaft
It is equipped with gap between wall, oil groove is equipped between the eccentric part and the piston, first asphalt channel passes through the gap
It is connected to the oil groove with second asphalt channel.
3. compressor according to claim 2, which is characterized in that the oil groove is located on the periphery wall of the eccentric part.
4. compressor according to claim 2, which is characterized in that the internal diameter of the middle partition be greater than the crankshaft with institute
The outer diameter of the part of middle partition cooperation is stated to limit the gap.
5. compressor according to claim 1, which is characterized in that be equipped with filter in first asphalt channel.
6. compressor according to claim 5, which is characterized in that the filter is filter screen.
7. compressor according to claim 1, which is characterized in that the value model of the circulation area of first asphalt channel
It encloses for 0.5mm~4mm.
8. compressor according to claim 1, which is characterized in that the partition component further includes demarcation plate, the separation
The internal perisporium of plate and the shell cooperates to limit the low pressure chamber and the high pressure chest, and it is logical that the demarcation plate is equipped with assembly
The periphery wall of hole, the assembly through-hole and the base bearing, which seals, to be cooperated.
9. compressor according to claim 1 to 8, which is characterized in that the compressor is horizontal compressor.
10. a kind of vehicle, which is characterized in that including compressor according to claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054723.3A CN106762666B (en) | 2017-01-24 | 2017-01-24 | Compressor and vehicle with it |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054723.3A CN106762666B (en) | 2017-01-24 | 2017-01-24 | Compressor and vehicle with it |
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| CN106762666A CN106762666A (en) | 2017-05-31 |
| CN106762666B true CN106762666B (en) | 2019-01-25 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137159A1 (en) * | 2017-01-24 | 2018-08-02 | 广东美芝制冷设备有限公司 | Compressor and vehicle comprising same |
| CN109595166B (en) * | 2017-09-30 | 2024-01-05 | 广东美芝制冷设备有限公司 | Compressor |
| CN109595161B (en) * | 2017-09-30 | 2024-04-02 | 广东美芝制冷设备有限公司 | Compressor |
| CN108386357A (en) * | 2018-04-18 | 2018-08-10 | 北京燕都碧城科技有限公司 | A kind of single screw compressor anti-liquid impact device |
| CN113250959B (en) * | 2020-02-13 | 2023-04-18 | 安徽美芝精密制造有限公司 | Compressor and refrigeration equipment |
| FR3109419B1 (en) * | 2020-04-16 | 2022-03-18 | Safran Trans Systems | Oil transfer device |
| CN113883060A (en) * | 2021-11-01 | 2022-01-04 | 珠海格力电器股份有限公司 | Oil supply assembly, pump body assembly and compressor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85103435A (en) * | 1985-04-15 | 1986-10-15 | 三菱电机株式会社 | Differential pressure lubrication system in the rotary piston compressor |
| CN1100497A (en) * | 1993-09-17 | 1995-03-22 | 株式会社东芝 | Horizontal rotary compressor |
| CN2227217Y (en) * | 1994-07-16 | 1996-05-15 | 张福东 | Rotary piston type double-cylinder compression engine |
| CN102182687A (en) * | 2011-05-26 | 2011-09-14 | 浙江临安昌化机芯配件厂 | Sliding pressure ring type gas compressor |
| CN206429418U (en) * | 2017-01-24 | 2017-08-22 | 广东美芝制冷设备有限公司 | Compressor and the vehicle with it |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0826865B2 (en) * | 1986-12-25 | 1996-03-21 | 株式会社東芝 | 2-cylinder rotary compressor |
| JPH0735076A (en) * | 1993-07-22 | 1995-02-03 | Toshiba Corp | Horizontal rotary compressor |
| JP3417031B2 (en) * | 1994-02-03 | 2003-06-16 | ダイキン工業株式会社 | Horizontal compressor |
-
2017
- 2017-01-24 CN CN201710054723.3A patent/CN106762666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85103435A (en) * | 1985-04-15 | 1986-10-15 | 三菱电机株式会社 | Differential pressure lubrication system in the rotary piston compressor |
| CN1100497A (en) * | 1993-09-17 | 1995-03-22 | 株式会社东芝 | Horizontal rotary compressor |
| CN2227217Y (en) * | 1994-07-16 | 1996-05-15 | 张福东 | Rotary piston type double-cylinder compression engine |
| CN102182687A (en) * | 2011-05-26 | 2011-09-14 | 浙江临安昌化机芯配件厂 | Sliding pressure ring type gas compressor |
| CN206429418U (en) * | 2017-01-24 | 2017-08-22 | 广东美芝制冷设备有限公司 | Compressor and the vehicle with it |
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| CN106762666A (en) | 2017-05-31 |
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