CN106762666A - Compressor and the vehicle with it - Google Patents
Compressor and the vehicle with it Download PDFInfo
- Publication number
- CN106762666A CN106762666A CN201710054723.3A CN201710054723A CN106762666A CN 106762666 A CN106762666 A CN 106762666A CN 201710054723 A CN201710054723 A CN 201710054723A CN 106762666 A CN106762666 A CN 106762666A
- Authority
- CN
- China
- Prior art keywords
- compressor
- asphalt channel
- base bearing
- bent axle
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of compressor and the vehicle with it.Compressor includes：Housing, partition component, cylinder assembly and bent axle, housing is provided with air entry and exhaust outlet, and partition component is located on housing will be separated into low pressure chamber and high pressure chest in housing, and partition component includes base bearing, one side end face of base bearing is located in low pressure chamber, and oil sump is provided with high pressure chest；Cylinder assembly is located in high pressure chest, and cylinder assembly includes two cylinders and median septum, and another side end face of base bearing is located on cylinder assembly, and the first asphalt channel connected with oil sump is provided with median septum；The second asphalt channel connected with low pressure chamber is provided between base bearing and bent axle, the second asphalt channel is connected with the first asphalt channel.Compressor according to embodiments of the present invention, the lubricating oil in oil sump persistently can be lubricated to bent axle and base bearing, it is ensured that lubricating oil supplies continuation, can reduce the oil drain quantity of compressor, reduce the noise of compressor.
Description
Technical field
The present invention relates to refrigerating field, more particularly, to a kind of compressor and the vehicle with it.
Background technology
The bearing of rotary compressor bears the gas force that compression assembly is produced by compressed gas, and the reliability of bearing is straight
Connect influence product reliability.Domestic air conditioning and domestic refrigerator field open up fuel feeding to ensure bearing reliability in rotating shaft center
Hole, lubricating oil branches to each bearing slide unit and participates in lubrication along oil supplying hole.This occupation mode is supplied standing the product placed
Oily effect is preferable, but for high ferro, aircraft, tank, steamer, bus, family-sized car, space shuttle, space station, satellite etc.
Mobile field, involved compressor of air conditioner apparatus body has significantly pitch, in compressor in fuel head and bent axle
The methods such as fuel delivery conventional articulated gravity, centrifugal force are difficult to ensure that, it is impossible to ensure the lubrication of slide unit, influence service life.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
Therefore, the present invention proposes a kind of compressor, the lubricating oil in oil sump persistently can be lubricated to bent axle and base bearing,
Ensure lubricating oil supply continuation.
The present invention also proposes a kind of vehicle with above-mentioned compressor.
Compressor according to embodiments of the present invention, including：Housing, the housing is provided with air entry and exhaust outlet；Separate
Component, the partition component sets that on the housing low pressure chamber and high pressure chest, the air entry will be separated into the housing
Connected with the low pressure chamber, the exhaust outlet is connected with the high pressure chest, the partition component includes base bearing, the base bearing
A side end face be located at the low pressure chamber in, be provided with oil sump in the high pressure chest；Cylinder assembly, the cylinder assembly is located at described
In high pressure chest, the cylinder assembly includes two cylinders and the median septum being located between described two cylinders, each described cylinder
Piston is inside provided with, the Suction gas inlet of cylinder described at least one is connected with the low pressure chamber, another side end face of the base bearing
It is located on the cylinder assembly, the first asphalt channel connected with the oil sump is provided with the median septum；Bent axle, the bent axle
Including the eccentric part coordinated with the piston, be enclosed within outside the base bearing on the bent axle and the base bearing and the bent axle it
Between be provided with the second asphalt channel connected with the low pressure chamber, second asphalt channel is connected with first asphalt channel.
Compressor according to embodiments of the present invention, using the pressure differential between high pressure chest and low pressure chamber by the lubrication in oil sump
Oil is drained into the second asphalt channel, to realize being lubricated bent axle and base bearing, even if so that compressor is in the ring that jolts
Border, the lubricating oil in oil sump persistently can also be lubricated to bent axle and base bearing, it is ensured that lubricating oil supplies continuation, lubrication principle
It is simple and reliable, it is ensured that lubricant effect, the service life of bent axle and base bearing is improved, while number of parts is few, manufacture assembler
Skill is simple, reduces cost, and due to setting high pressure chest, can reduce the oil drain quantity of compressor, reduces the noise of compressor.
In some embodiments of the invention, between being provided between the periphery wall of the internal perisporium of the median septum and the bent axle
Gap, is provided 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.
Alternatively, 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 median septum coordinates more than the bent axle with the median septum
Part external diameter limiting the gap.
In some embodiments of the invention, it is provided with filter in first asphalt channel.
Alternatively, the filter is screen pack.
In some embodiments of the invention, the span of the circulation area of first asphalt channel be 0.5mm~
4mm。
In some embodiments of the invention, the partition component also includes demarcation strip, the demarcation strip and the housing
Internal perisporium coordinate to limit the low pressure chamber and the high pressure chest, the demarcation strip is provided with assembling through hole, the assembling
Through hole is sealed with the periphery wall of the base bearing and coordinated.
In some embodiments of the invention, the compressor is horizontal compressor.
Vehicle according to embodiments of the present invention, including compressor according to the above embodiment of the present invention.
Vehicle according to embodiments of the present invention, by setting above-mentioned compressor, the lubricating oil in oil sump can persistently to song
Axle and base bearing are lubricated, and lubrication principle is simple and reliable, it is ensured that lubricant effect, improve the use longevity of bent axle and base bearing
Life, while number of parts is few, fabrication technology is simple, reduces cost, and due to setting high pressure chest, can reduce compressor
Oil drain quantity, reduces the noise of compressor.
Brief description of the drawings
Fig. 1 is the schematic diagram of the compressor according to the embodiment of the present invention；
Fig. 2 is the internal structure schematic diagram of the compressor according to the embodiment of the present invention；
Fig. 3 is the schematic diagram of the median septum according to some embodiments of the invention；
Fig. 4 is the sectional view of the median septum shown in Fig. 3；
Fig. 5 is the schematic diagram of the median septum according to other embodiments of the invention；
Fig. 6 is the schematic diagram of the bent axle according to the embodiment of the present invention；
Fig. 7 is the schematic diagram of the base bearing according to the embodiment of the present invention.
Reference：
Compressor 100,
Housing 1, air entry 10, exhaust outlet 11, low pressure chamber 12, high pressure chest 13, the first housing 14, the second housing 15,
Partition component 2, base bearing 20, demarcation strip 21,
Oil sump 3,
Cylinder assembly 4, cylinder 40, median septum 41, the first asphalt channel 410, gap 42, piston 44,
Bent axle 5, eccentric part 50, the second asphalt channel 51, oil groove 52,
Filter 6,
Motor 7, stator 70, rotor 71.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of Description of Drawings is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect or can communicate each other；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
Be two element internals connection or two interaction relationships of element, unless otherwise clearly restriction.For this area
For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
Compressor 100 according to embodiments of the present invention is described in detail below with reference to Fig. 1-Fig. 7, wherein compressor 100 can be with
It is vertical compressor or horizontal compressor, compressor 100 can also be rotary compressor, scroll compressor or blade
Formula compressor etc..Specifically, compressor 100 can be applied in high ferro, 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 embodiments of the present invention, including：Housing 1, partition component 2, cylinder
Component 4 and bent axle 5, wherein housing 1 are provided with air entry 10 and exhaust outlet 11.Partition component 2 is located on housing 1 with by housing 1
Low pressure chamber 12 and high pressure chest 13 are inside separated into, air entry 10 is connected with low pressure chamber 12, and exhaust outlet 11 is connected with high pressure chest 13, thus
Understand, the pressure in high pressure chest 13 has pressure differential more than the pressure in low pressure chamber 12 between high pressure chest 13 and low pressure chamber 12.Need
To be illustrated, in the description of the invention, high pressure and low pressure simply indicate that the pressure of high pressure is more 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 provided with high pressure chest 13
Oil sump 3.Cylinder assembly 4 is located in high pressure chest 13, during cylinder assembly 4 includes two cylinders 40 and is located between two cylinders 40
Piston 44 is provided with dividing plate 41, each cylinder 40, the Suction gas inlet of at least one cylinder 40 is connected with low pressure chamber 12.When each gas
When the Suction gas inlet of cylinder 40 is connected with low pressure chamber 12, the low pressure refrigerant entered into low pressure chamber 12 from air entry 10 is entered respectively
It is compressed in each cylinder 40.When the Suction gas inlet of one of cylinder 40 is connected with low pressure chamber 12, from air entry 10
The low pressure refrigerant entered into low pressure chamber 12 is compressed in being first drained into one of cylinder 40, from the discharge of above-mentioned cylinder 40
Being drained into another cylinder 40 by the refrigerant after first compression carries out the second second compression.
Another side end face of base bearing 20 is located on cylinder assembly 4, it follows that being deposited between the both sides end face of base bearing 20
In pressure differential.
The first asphalt channel 410 connected with oil sump 3 is provided with median septum 41.Bent axle 5 includes inclined with what piston 44 coordinated
The second oil circuit connected with low pressure chamber 12 is enclosed within bent axle 5 and is provided between base bearing 20 and bent axle 5 outside center portion 50, base bearing 20
Passage 51, the second asphalt channel 51 is connected with the first asphalt channel 410.Alternatively, the circulation area of the first asphalt channel 410
Span 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 bent axle 5.
Specifically, because a side end face of base bearing 20 is located in low pressure chamber 12, another side end face position of base bearing 20
In there is pressure differential in high pressure chest 13, therefore between the both sides end face of base bearing 20, it follows that the two of the second asphalt channel 51
There is pressure differential between end.Because the first asphalt channel 410 is connected with 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 port of export of the second asphalt channel 51 is in environment under low pressure.
As illustrated by the arrows in fig. 1, in the presence of pressure differential, the lubricating oil in oil sump 3 enters into the first asphalt channel
In 410, the lubricating oil in the first asphalt channel 410 is entered into 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 bent axle 5 during flowing in the second asphalt channel 51
The internal perisporium of wall and base bearing 20 is lubricated.
During compressor 100 runs, 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 and is compressed, and the high pressure refrigerant after compression is drained into high pressure
In chamber 13, the refrigerant in high pressure chest 13 discharges housing 1 from exhaust outlet 11.It follows that in the running of compressor 100,
All the time there is pressure differential between high pressure chest 13 and low pressure chamber 12, therefore in the presence of pressure differential, the refrigerant in oil sump 3 persistently enters
Enter in the first asphalt channel 410 and be lubricated with to bent axle 5 and base bearing 20.
Discharged from exhaust outlet 11 again after being first drained into high pressure chest 13 due to the refrigerant discharged from cylinder 40, refrigerant can be in height
Pressure carries out Oil-gas Separation in chamber 13, such that it is able to reduce the oil drain quantity of exhaust outlet 11, while high pressure chest 13 may also operate as noise reduction
Effect.
Compressor 100 according to embodiments of the present invention, by setting low pressure chamber 12 and high pressure chest 13 in housing 1, in
First asphalt channel 410 is set in dividing plate 41, the second asphalt channel 51 is set between bent axle 5 and base bearing 20, using high pressure
Be drained into lubricating oil in oil sump 3 in the second asphalt channel 51 by the pressure differential between chamber 13 and low pressure chamber 12, to realize to song
Axle 5 and base bearing 20 are lubricated, even if so that compressor 100 is in jolts environment, the lubricating oil in oil sump 3 also can be persistently right
Bent axle 5 and base bearing 20 are lubricated, it is ensured that lubricating oil supplies continuation, and lubrication principle is simple and reliable, it is ensured that lubricant effect,
The service life of bent axle 5 and base bearing 20 is improved, while number of parts is few, fabrication technology is simple, reduces cost, and due to
High pressure chest 13 is set, the oil drain quantity of compressor 100 can be reduced, reduce 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 median septum 41 and bent axle 5
Between be provided with gap 42, be provided with oil groove 52 between eccentric part 50 and piston 44, the first asphalt channel 410 passes through gap 42 and oil groove
52 connect with the second asphalt channel 51.So as to one end of the first asphalt channel 410 is located on the periphery wall of median septum 41, the first oil
The other end of paths 410 is located on the internal perisporium of median septum 41 and is connected with gap 42, is flowed into from the first asphalt channel 410
Lubricating oil in gap 42 can flow to both sides and is lubricated with to two pistons, 44, two eccentric parts 50 and two cylinders 40,
Further through oil groove 52 is set, lubrication further can be played to eccentric part 50 and piston 44, not only cause compressor 100
Lubricant passage way is simple, and improves the lubricant effect to bent axle 5, piston 44 and cylinder 40, further improves making for compressor 100
Use the life-span.Of course, it should be understood that can also be by being arranged on it between the first asphalt channel 410 and the second asphalt channel 51
He is connected the lubricating oil flow path of position, for example, can be set on piston 44 and axially penetrate through its oilhole, in base bearing 20
End face be provided with groove etc., as long as can cause that lubricating oil flows 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 median septum 41 is more than the external diameter of the part coordinated with median septum 41 of bent axle 5 to limit
Go out gap 42.So that the simple structure of median septum 41 and bent axle 5, while further facilitating access for the lubrication in gap 42
Oil flow direction is located at cylinder 40, eccentric part 50 and the piston 44 of the both sides of median septum 41.
In some embodiments of the invention, as shown in figure 5, being provided with filter 6 in the first asphalt channel 410.So that can
Filtering is played a part of with the lubricating oil for flowing to the first asphalt channel 410, lubricating oil quality is improved, it is to avoid because impurity enters into master
Cause abrasion in bearing 20.Alternatively, filter 6 is screen pack.So that the simple structure of filter 6.
As depicted in figs. 1 and 2, some embodiments of the invention, partition component 2 also includes demarcation strip 21, demarcation strip
21 coordinate with the internal perisporium of housing 1 to limit low pressure chamber 12 and high pressure chest 13, and demarcation strip 21 is provided with assembling through hole, and assembling is logical
Hole coordinates with the periphery wall sealing of base bearing 20.So as to by setting demarcation strip 21, base bearing 20 can be avoided due to pressure differential
And deform, it is to avoid cylinder 40 deforms because base bearing 20 deforms, and improves the reliability of operation of compressor 100.Preferably, fill
Sealing ring is provided between periphery wall with through hole and base bearing 20.
Specifically, as shown in figure 1, housing 1 includes the first housing 14 and the second housing 15, the outer of demarcation strip 21 is clamped in
Between first housing 14 and the second housing 15, fixedly connected part is fixed on the first housing 14 and second through the outer of demarcation strip 21
On housing 15, so that the fixed form of demarcation strip 21 is simple.
In specific example of the invention, as shown in figure 1, when compressor 100 is rotary compressor, compressor 100
Also include motor 7, motor 7 is located in low pressure chamber 12, motor 7 includes stator 70 and rotor 71, stator 70 is fixed on the interior of housing 1
On perisporium, rotor 71 is rotatably arranged in stator 70, and rotor 71 is fixed on bent axle 5 to drive bent axle 5 to rotate.It is specific and
Speech, motor 7 can produce certain heat when running, and the liquid in the low pressure refrigerant entered into low pressure chamber 12 from air entry 10 is cold
Matchmaker can vaporize under the heat effect that motor 7 sheds, such that it is able to reduce the liquid refrigerants in the refrigerant being drawn into cylinder 40
Content, can to a certain extent avoid compressor 100 that liquid hit phenomenon occurs.
Vehicle according to embodiments of the present invention, including compressor according to the above embodiment of the present invention 100.
Vehicle according to embodiments of the present invention, by setting above-mentioned compressor 100, the lubricating oil in oil sump 3 can continue
Bent axle 5 and base bearing 20 are lubricated, lubrication principle is simple and reliable, it is ensured that lubricant effect, improve bent axle 5 and base bearing 20
Service life, while number of parts is few, fabrication technology is simple, reduces cost, and due to setting high pressure chest 13, can drop
The oil drain quantity of low compressor 100, reduces the noise of compressor 100.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level 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 to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of compressor, it is characterised in that including：
Housing, the housing is provided with air entry and exhaust outlet；
Partition component, the partition component sets that on the housing low pressure chamber and high pressure chest, institute will be separated into the housing
State air entry to be connected with the low pressure chamber, the exhaust outlet is connected with the high pressure chest, 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 provided with the high pressure chest；
Cylinder assembly, the cylinder assembly is located in the high pressure chest, and the cylinder assembly includes two cylinders and is located at described
Median septum between two cylinders, piston is provided with each described cylinder, the Suction gas inlet of cylinder described at least one with it is described
Low pressure chamber is connected, and another side end face of the base bearing is located on the cylinder assembly, is provided with the median septum and the oil
First asphalt channel of pond connection；
Bent axle, the bent axle includes the eccentric part coordinated with the piston, is enclosed within outside the base bearing on the bent axle and described
Be provided with the second asphalt channel connected with the low pressure chamber between base bearing and the bent axle, second asphalt channel with it is described
First asphalt channel is connected.
2. compressor according to claim 1, it is characterised in that the periphery of the internal perisporium of the median septum and the bent axle
Gap is provided between wall, oil groove is provided between the eccentric part and the piston, first asphalt channel passes through the gap
Connected with the oil groove with second asphalt channel.
3. compressor according to claim 2, it is characterised in that the oil groove is located on the periphery wall of the eccentric part.
4. compressor according to claim 2, it is characterised in that the internal diameter of the median septum more than the bent axle and institute
The external diameter of part of median septum cooperation is stated to limit the gap.
5. compressor according to claim 1, it is characterised in that be provided with filter in first asphalt channel.
6. compressor according to claim 5, it is characterised in that the filter is screen pack.
7. compressor according to claim 1, it is characterised in that the value model of the circulation area of first asphalt channel
It is 0.5mm~4mm to enclose.
8. compressor according to claim 1, it is characterised in that the partition component also includes demarcation strip, the separation
Plate coordinates with the internal perisporium of the housing to limit the low pressure chamber and the high pressure chest, and it is logical that the demarcation strip is provided with assembling
Hole, the assembling through hole is sealed with the periphery wall of the base bearing and coordinated.
9. the compressor according to any one of claim 1-8, it is characterised in that the compressor is horizontal compressor.
10. a kind of vehicle, it is characterised in that including the compressor according to any one of claim 1-9.
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 true CN106762666A (en) | 2017-05-31 |
| CN106762666B CN106762666B (en) | 2019-01-25 |
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Cited By (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 |
| 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 |
| CN109595166A (en) * | 2017-09-30 | 2019-04-09 | 广东美芝制冷设备有限公司 | Compressor |
| CN109595161A (en) * | 2017-09-30 | 2019-04-09 | 广东美芝制冷设备有限公司 | Compressor |
| CN113250959A (en) * | 2020-02-13 | 2021-08-13 | 安徽美芝精密制造有限公司 | Compressor and refrigeration equipment |
| CN113531100A (en) * | 2020-04-16 | 2021-10-22 | 赛峰传动系统公司 | 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 |
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| CN1100497A (en) * | 1993-09-17 | 1995-03-22 | 株式会社东芝 | Horizontal rotary compressor |
| JPH07217576A (en) * | 1994-02-03 | 1995-08-15 | Daikin Ind Ltd | Horizontal type 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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| 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 |
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