CN209430368U - Lubricating oil storage device and compressor - Google Patents
Lubricating oil storage device and compressor Download PDFInfo
- Publication number
- CN209430368U CN209430368U CN201822089990.7U CN201822089990U CN209430368U CN 209430368 U CN209430368 U CN 209430368U CN 201822089990 U CN201822089990 U CN 201822089990U CN 209430368 U CN209430368 U CN 209430368U
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- Prior art keywords
- oil
- compressor
- oil storage
- fuel tank
- lubricating oil
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 54
- 239000003921 oil Substances 0.000 claims abstract description 158
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000002828 fuel tank Substances 0.000 claims description 39
- 238000005461 lubrication Methods 0.000 claims description 35
- 239000006071 cream Substances 0.000 claims description 31
- 239000000446 fuel Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 3
- 238000005138 cryopreservation Methods 0.000 claims description 2
- 239000003507 refrigerant Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 2
- 235000003642 hunger Nutrition 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
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- Compressor (AREA)
Abstract
The application provides a lubricating oil storage device and a compressor. The lubricating oil storage device comprises an oil storage device, wherein an oil storage cavity for storing lubricating oil is formed in the oil storage device, and an oil inlet and an oil outlet which are respectively communicated with the oil storage cavity are formed in the oil storage device. The oil inlet is used for being connected with an oil separation barrel of the compressor, and the oil outlet is used for being connected with an oil using end of the compressor. Use the technical scheme of the utility model, the gas that can effectively avoid the exhaust end of compressor blows lubricating oil, leads to lubricating oil to produce liquid level fluctuation by a wide margin, the phenomenon of high oil level protection appears. Meanwhile, the liquid level fluctuation caused by air blowing and the capillary and siphon phenomena of an oil separation filter screen can be effectively solved, and excessive lubricating oil is prevented from being mixed in the refrigerant. In addition, when the fault element is replaced, the lubricating oil is stored in the oil storage cavity of the storage device, so that the problem of waste of the lubricating oil can be avoided.
Description
Technical field
The utility model relates to Compressor Technology fields, in particular to a kind of lubrication oil storage and compressor.
Background technique
The compressor lubricant oil of conventional structure is stored in oil content barrel after oil strainer filtering, these are stored in oil content barrel
Lubricating oil can generate fluctuation in the case where the gas of exhaust pipe is blown, cause liquid level heave amplitude big, compressor caused to open because of liquid level
It closes protection and shuts down.Oil strainer is there is also capillary phenomenon and siphonage simultaneously, cause part oil liquid with gas together
It is flowed out from exhaust outlet.In addition to this, it when the component in level protecting switch failure or oil content barrel breaks down, needs
The replacement and issue handling of failure part will just be can be carried out after lubrication evacuation in oil content barrel, causes the waste of lubricating oil.
Utility model content
The utility model embodiment provides a kind of lubrication oil storage and compressor, to solve to compress in the prior art
Lubricating oil existing for machine stores unreasonable technical problem.
The application embodiment provides a kind of lubrication oil storage, comprising: oil cup is formed in oil cup
The shoe cream room of lubricating oil is stored, is provided with the oil inlet and oil outlet being connected respectively with shoe cream room, oil inlet on oil cup
It is connected for the oil content barrel with compressor, oil outlet is used to be connected with compressor with oil end.
In one embodiment, the top of oil cup is arranged in oil inlet.
In one embodiment, lubrication oil storage further includes fuel tank, and fuel tank is arranged on oil cup, and with storage
Oil pocket is connected, and fuel tank is arranged on fuel tank for supplying lubricating oil, oil outlet.
In one embodiment, fuel sucking pipe is provided on fuel tank, fuel tank is connected by fuel sucking pipe with shoe cream room.
In one embodiment, the top of oil cup is arranged in fuel tank, and the top of fuel tank, oil suction is arranged in oil outlet
The bottom of fuel tank is arranged in pipe.
In one embodiment, the part of fuel tank is located in shoe cream room.
In one embodiment, oil strainer is provided in fuel tank, the outside of oil strainer is connected with shoe cream room, oil
The inside of filter is connected with oil outlet.
In one embodiment, lubrication oil storage further includes liquid level meter, and liquid level meter is arranged on oil cup, is used
Oil liquid position in detection shoe cream room.
Present invention also provides a kind of compressors, store up including compressor body and the lubricating oil being connected with compressor body
Cryopreservation device, lubrication oil storage are above-mentioned lubrication oil storage.
In one embodiment, compressor body is connected with lubrication oil storage by connecting tube, is set in connecting tube
It is equipped with pipe-line control valve door.
In the above-described embodiments, the lubricating oil in the oil content barrel of compressor is directed into oil cup by oil inlet
In shoe cream room, oily end is used by oil outlet supply compressor again when using lubricating oil.In this manner it is possible to effectively avoid compressing
The gas of the exhaust end of machine blows lubricating oil, and lubricating oil is caused to generate significantly level fluctuation, showing for high oil level protection occurs
As.Meanwhile the capillary and siphonage of level fluctuation caused by air-blowing and oil strainer can be effectively solved, it avoids mixing in refrigerant
There is excessive lubricating oil.In addition, when replacing fault element, since lubricating oil is stored in the shoe cream room of reservoir, so that it may
Avoid the waste problem of lubricating oil.So, so that it may so that the lubricating oil of compressor store more rationally.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the schematic cross-sectional view of the embodiment of lubrication oil storage according to the present utility model；
Fig. 2 is the structural schematic diagram of the embodiment of compressor according to the present utility model.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached
Figure, is described in further details the utility model.Here, the exemplary embodiment and its explanation of the utility model are for solving
The utility model is released, but is not intended to limit the scope of the present invention.
Fig. 1 shows the embodiment of the lubrication oil storage of the utility model, which includes oil storage
Storage 10 is formed with the shoe cream room 11 of storage lubricating oil in oil cup 10, be provided on oil cup 10 respectively with shoe cream room
11 oil inlets 12 and oil outlet 13 being connected.Oil inlet 12 for being connected with the oil content barrel of compressor, oil outlet 13 for
Compressor is connected with oily end.
Using the technical solution of the utility model, the lubricating oil in the oil content barrel of compressor is directed by oil inlet 12
In shoe cream room 11 in oil cup 10, pass through the supply compressor of oil outlet 13 again when using lubricating oil uses oily end.In this way,
It can effectively avoid the gas of the exhaust end of compressor from blowing lubricating oil, lubricating oil is caused to generate significantly level fluctuation,
There is the phenomenon that high oil level protection.Meanwhile it can effectively solve the capillary and rainbow of level fluctuation caused by air-blowing and oil strainer
Suction phenomenon avoids being mixed with excessive lubricating oil in refrigerant.In addition, when replacing fault element, since lubricating oil is stored within storage
In the shoe cream room 11 of device 10, so that it may avoid the waste problem of lubricating oil.So, so that it may so that the lubricating oil of compressor
What is stored is more reasonable.
As shown in Figure 1, as a preferred embodiment, the top of oil cup 10 is arranged in oil inlet 12.In this way
Lubricating oil can be effectively avoided to flow backward to the oil content barrel of compressor again from oil inlet 12 in the case where the pressure of oil content barrel declines
In.
As a preferred embodiment, fuel tank 20 is set as shown in Figure 1, lubrication oil storage further includes fuel tank 20
It sets on oil cup 10, and is connected with shoe cream room 11.Fuel tank 20 is arranged for supplying lubricating oil, oil outlet 13 in fuel tank 20
On.When in use, oil liquid is also fed into fuel tank 20, is supplying compressor by the oil outlet 13 on fuel tank 20.Optionally, oily
Fuel sucking pipe 21 is provided on case 20, fuel tank 20 is connected by fuel sucking pipe 21 with shoe cream room 11.When in use, lubricating oil is being vented
Fuel tank 20 is entered by fuel sucking pipe 21 under the action of pressure, then compressor is supplied by the oil outlet 13 on fuel tank 20.It needs
It is bright, it should only need the pressure of very little to can be realized lubrication pressure in this way the very little of the diameter design of fuel sucking pipe 21
Enter in fuel tank 20.
More preferably, as shown in Figure 1, in the technical scheme of this embodiment, oil strainer 22 is provided in fuel tank 20,
The outside of oil strainer 22 is connected with shoe cream room 11, and the inside of oil strainer 22 is connected with oil outlet 13.In this way, entering
Lubricating oil in fuel tank 20 can be filtered by oil strainer 22, just can supply compressor by oil outlet 13 later.
As shown in Figure 1, in the technical scheme of this embodiment, the top of oil cup 10, oil outlet is arranged in fuel tank 20
13 are arranged in the top of fuel tank 20, and the bottom of fuel tank 20 is arranged in fuel sucking pipe 21.By the way of taking oil vertically, when liquid level is protected
When the elements such as switch break down, element replacement can also be realized without discharging lubricating oil, avoids wasting, save the cost.Optionally,
In the technical scheme of this embodiment, the part of fuel tank 20 is located in shoe cream room 11.As other optional embodiments,
Only fuel sucking pipe 21 can be extend into shoe cream room 11 and carry out oil suction.Preferably, the inlet port of fuel sucking pipe 21 should be with shoe cream room
11 bottom is adjoining.
As shown in Figure 1, fuel tank 20 includes cabinet and the lid being arranged on cabinet, flange is provided in the opening of cabinet
Structure, lid are bolted with the flange arrangement.Oil strainer 22 is installed to the bottom of lid by bracket, on bracket
It is formed with outage.Optionally, oil outlet 13 is installed on lid by end cap, and intercommunicating pore is offered on lid to be connected to
Outage and oil outlet 13.
More preferably, in the technical scheme of this embodiment, lubrication oil storage further includes liquid level meter 30, liquid level meter
30 are arranged on oil cup 10, for detecting the oil liquid position in shoe cream room 11.It may determine that shoe cream room by liquid level meter 30
Oil liquid position in 11, so may determine that used lubrication oil storage and compressor air-conditioning system whether oil starvation, such as
Lubricating oil can be replenished in time in fruit oil starvation.
As shown in Fig. 2, the utility model additionally provides a kind of compressor, the compressor include compressor body 40 and with pressure
The lubrication oil storage that contracting machine ontology 40 is connected, lubrication oil storage are above-mentioned lubrication oil storage.Using this
Compressor, can be to avoid being mixed with excessive lubricating oil in refrigerant, while when replacing fault element, can also avoid the wave of lubricating oil
Take problem.
As shown in Fig. 2, in the technical scheme of this embodiment, compressor body 40 passes through with lubrication oil storage to be connect
Pipe 50 is connected, and pipe-line control valve door is provided in connecting tube 50.When in use, connecting tube can control by pipe-line control valve door
50 opening and closing.
When in use, it is connected by connecting tube 50 and by the oil content barrel of compressor body 40 with oil inlet 12, lubricating oil
It is led in shoe cream room 11 by oil inlet 12.When lubricating oil is stored in shoe cream room 11, because lubricating oil and exhaust outlet separate, gas
Lubricating oil is no longer directly blown, oil level in liquid-sighting glass can effectively be prevented to fluctuate.Further, since lubricating oil is stored in shoe cream room 11
In, oil strainer is not contacting directly with lubricating oil, capillary and siphonage no longer occurs, is mixed in effective solution refrigerant
The case where lubricating oil.In lubricating oil in use, the lubricating oil in shoe cream room 11 passes through fuel sucking pipe 21, quilt under pressure at expulsion effect
It is pressed into fuel tank 20, is flowed out after the filtering of oil strainer 22 by oil outlet 13.Using the lubrication oil storage, work as oil
, can be by Grease relief into lubrication oil storage when the component of bucket breaks down, non lubricant oil retains in oil content barrel at this time,
Can arbitrarily dismantle component without with consider the problems of lubricating oil waste.In such a way that vertical pressure takes oil, opening is opened to profit
In lubricating oil storage device, when level protecting switch or filter failure, it can directly be drawn off being replaced, compare
In lower section is fuel-displaced and side takes oil, this scheme is more convenient, save the cost.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, the utility model embodiment can have various modifications and variations.All spirit in the utility model
Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of lubrication oil storage characterized by comprising
Oil cup (10), the interior shoe cream room (11) for being formed with storage lubricating oil of the oil cup (10), the oil cup
(10) oil inlet (12) and oil outlet (13) being connected respectively with the shoe cream room (11), the oil inlet (12) are provided on
It is connected for the oil content barrel with compressor, the oil outlet (13) is used to be connected with the compressor with oil end.
2. lubrication oil storage according to claim 1, which is characterized in that the oil inlet (12) is arranged in the oil
The top of reservoir (10).
3. lubrication oil storage according to claim 1, which is characterized in that the lubrication oil storage further includes oil
Case (20), fuel tank (20) setting are connected on the oil cup (10), and with the shoe cream room (11), the fuel tank
(20) for supplying lubricating oil, the oil outlet (13) is arranged on the fuel tank (20).
4. lubrication oil storage according to claim 3, which is characterized in that be provided with fuel sucking pipe on the fuel tank (20)
(21), the fuel tank (20) is connected by the fuel sucking pipe (21) with the shoe cream room (11).
5. lubrication oil storage according to claim 4, which is characterized in that fuel tank (20) setting is in the oil storage
The top of storage (10), at the top of the fuel tank (20), the fuel sucking pipe (21) is arranged in institute for oil outlet (13) setting
State the bottom of fuel tank (20).
6. lubrication oil storage according to claim 5, which is characterized in that the part of the fuel tank (20) is located at described
In shoe cream room (11).
7. lubrication oil storage according to claim 3, which is characterized in that be provided with oily filtering in the fuel tank (20)
The outside of device (22), the oil strainer (22) is connected with the shoe cream room (11), the inside of the oil strainer (22) with
The oil outlet (13) is connected.
8. lubrication oil storage according to claim 1, which is characterized in that the lubrication oil storage further includes liquid
Position device (30), the liquid level meter (30) is arranged on the oil cup (10), for detecting the oil in the shoe cream room (11)
Liquid level is set.
9. a kind of compressor, which is characterized in that be connected including compressor body (40) and with the compressor body (40)
Lubrication oil storage, the lubrication oil storage are lubrication oil storage described in any item of the claim 1 to 8.
10. compressor according to claim 9, which is characterized in that the compressor body (40) and the lubricating oil store up
Cryopreservation device is connected by connecting tube (50), is provided with pipe-line control valve door on the connecting tube (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089990.7U CN209430368U (en) | 2018-12-12 | 2018-12-12 | Lubricating oil storage device and compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089990.7U CN209430368U (en) | 2018-12-12 | 2018-12-12 | Lubricating oil storage device and compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209430368U true CN209430368U (en) | 2019-09-24 |
Family
ID=67971622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089990.7U Active CN209430368U (en) | 2018-12-12 | 2018-12-12 | Lubricating oil storage device and compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209430368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505756A (en) * | 2018-12-12 | 2019-03-22 | 珠海格力电器股份有限公司 | Lubricating oil storage device and compressor |
-
2018
- 2018-12-12 CN CN201822089990.7U patent/CN209430368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505756A (en) * | 2018-12-12 | 2019-03-22 | 珠海格力电器股份有限公司 | Lubricating oil storage device and compressor |
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