CN212778069U - Novel horizontal oil separator - Google Patents
Novel horizontal oil separator Download PDFInfo
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- CN212778069U CN212778069U CN202021749225.4U CN202021749225U CN212778069U CN 212778069 U CN212778069 U CN 212778069U CN 202021749225 U CN202021749225 U CN 202021749225U CN 212778069 U CN212778069 U CN 212778069U
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Abstract
The utility model relates to a novel horizontal oil separator, which comprises a sealed horizontal cylinder body, wherein both ends of the horizontal cylinder body are respectively provided with an air inlet pipe and an air outlet pipe; the air inlet pipe is L-shaped and faces the right end enclosure; a filtering assembly is arranged in the horizontal cylinder between the air inlet pipe and the air outlet pipe, an arc-shaped baffle is arranged between the filtering assembly and the right end socket and fixed on the inner wall of the bottom of the horizontal cylinder, and a V-shaped open slot is formed at the joint of the arc-shaped baffle and the horizontal cylinder; and an oil reservoir is arranged at the lower part of the horizontal cylinder and is positioned between the left seal head and the filtering component. The arc-shaped baffle is arranged at the bottom of the horizontal cylinder body, so that the lubricating oil accumulated at the bottom can be blocked by gas, the content of the lubricating oil in the gas is reduced, the oil filtering efficiency of the whole oil is improved, and the utilization rate of the lubricating oil is improved. Guarantee the filterable lubricating oil of filtering component in time to collect to the oil storage ware through setting up the oil storage ware, take away lubricating oil when avoiding gas flow.
Description
Technical Field
The utility model relates to a refrigeration plant technical field, concretely relates to novel horizontal oil separator.
Background
When a compressor of the refrigerating system operates, the pressure and the temperature of refrigerant gas are improved through the compression action, and then the heat of the high-temperature high-pressure refrigerant gas is taken away through a heat exchange condenser, so that the high-temperature high-pressure refrigerant gas is cooled into refrigerant liquid with high pressure and normal temperature. The low-temperature low-pressure refrigerant liquid obtained by reducing the pressure of the high-pressure normal-temperature refrigerant liquid through the throttling element is vaporized into low-temperature low-pressure gas after absorbing the heat of a cooled object in the evaporator, and the low-temperature low-pressure gas is sucked by the compressor and compressed into the high-pressure high-temperature refrigerant gas, so that the high-pressure high-temperature refrigerant gas enters the next refrigeration cycle.
In the prior art, an oil separator is generally installed between a compressor and a condenser and used for protecting the whole refrigeration system, ensuring that lubricating oil carried away by refrigerant gas returns to an oil storage tank of the compressor, preventing the compressor from faults, prolonging the service life of the compressor, ensuring safe and efficient operation and the like. The gas from the compressor enters the oil separator, and when the gas flows reversely after passing through the seal head, the gas can take away part of the lubricating oil accumulated at the bottom, so that the content of the lubricating oil in the gas is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses take away the lubricating oil that partial bottom was gathered when flowing in the oil separator to among the prior art gas, increase the problem of lubricating oil content in the gas, provide a novel horizontal oil separator.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a novel horizontal oil separator comprises a horizontal cylinder body sealed by a left sealing head and a right sealing head, wherein an air inlet pipe and an air outlet pipe are respectively arranged at two ends of the horizontal cylinder body;
the air inlet pipe is L-shaped and faces the right end enclosure;
a filtering assembly is arranged in the horizontal cylinder between the air inlet pipe and the air outlet pipe, an arc-shaped baffle is arranged between the filtering assembly and the right end socket and fixed on the inner wall of the bottom of the horizontal cylinder, and a V-shaped open slot is formed at the joint of the arc-shaped baffle and the horizontal cylinder;
and an oil reservoir is arranged at the lower part of the horizontal cylinder and is positioned between the left seal head and the filtering component.
The utility model has the advantages that: this application can block the gas lubricating oil of taking away the bottom and gathering through set up cowl in the bottom of horizontal barrel, reduces the content of lubricating oil in the gas, has improved the oil strain efficiency of whole oil content, has improved the utilization ratio of lubricating oil, has reduced the loss of lubricating oil. Through setting up the oil storage ware between left head and filter assembly, guarantee that the filterable lubricating oil of filter assembly in time collects the oil storage ware, take away lubricating oil when avoiding gas flow, further reduced the content of lubricating oil in the gas.
On the basis of the technical scheme, the utility model discloses a reach the convenience of use and the stability of equipment, can also make following improvement to foretell technical scheme:
further, the V-shaped open slot is multiple.
The beneficial effect of adopting the further technical scheme is that: can collect the lubricating oil of gathering in horizontal barrel bottom to the oil reservoir in fast through setting up a plurality of V-arrangement open slots, improve the collection efficiency of lubricating oil in the barrel.
Furthermore, the included angle delta of the V-shaped open slot is 60-120 degrees.
The beneficial effect of adopting the further technical scheme is that: the included angle delta is set to be 60-120 degrees, so that the processing is convenient, and the processing cost is saved.
Further, the height of the arc-shaped baffle plate accounts for 1/3 of the diameter of the inner wall of the horizontal cylinder.
The beneficial effect of adopting the further technical scheme is that: the height of the arc-shaped baffle is set to 1/3 of the diameter of the inner wall of the horizontal cylinder, so that the problem that the arc-shaped baffle is too low to effectively block gas from taking away lubricating oil can be avoided, and the problem that the arc-shaped baffle is too high to block the gas from normally flowing in the cylinder can be avoided.
Further, be equipped with between intake pipe and the right head and filter pin and filter screen, the filter screen is located and filters between pin and the right head.
The beneficial effect of adopting the further technical scheme is that: the filtering stop lever is arranged between the air inlet pipe and the right end enclosure, so that larger oil drops which just enter the cylinder body impact on the filtering stop lever, the primary separation of oil and gas is realized, the impact force of gas on the right end enclosure can be reduced, and the service life of the cylinder body is prolonged; through set up the filter screen so that adsorb partial lubricating oil in the gas between filtering pin and the right head, improve oil-gas separation's effect.
Further, it includes a plurality of horizontal poles and montant to filter the pin, horizontal pole and montant are crisscross to be set up and are formed network structure.
The beneficial effect of adopting the further technical scheme is that: the filtering stop lever is arranged to be of a net structure, so that the separation effect of oil drops in gas can be improved.
Furthermore, a liquid viewing mirror is arranged on the oil storage device.
The beneficial effect of adopting the further technical scheme is that: the liquid sight glass is arranged, so that workers can observe the oil level change in the barrel body in time, lubricating oil is supplemented in time, and the compressor is prevented from being damaged due to oil shortage.
Drawings
FIG. 1 is a schematic structural view of the novel horizontal oil separator of the present application;
FIG. 2 is a structural schematic of a curved baffle;
fig. 3 is a schematic structural view of the filtering stop lever and the filtering net.
The reference numbers are recorded as follows: the device comprises a horizontal cylinder 1, a left seal head 2, a right seal head 3, an air inlet pipe 4, an air outlet pipe 5, a filtering component 6, a filtering stop lever 7, a filtering net 8, an arc-shaped baffle plate 9, a V-shaped open groove 9-1, an oil storage device 10, a liquid viewing mirror 11 and a lower support 12.
Detailed Description
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or assembly must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
A novel horizontal oil separator (see figures 1-3) comprises a horizontal cylinder body 1 sealed by a left seal head 2 and a right seal head 3, wherein the left seal head 2 and the right seal head 3 are respectively welded on the horizontal cylinder body 1, and two ends of the horizontal cylinder body 1 are respectively provided with an air inlet pipe 4 and an air outlet pipe 5; the horizontal cylinder 1 is fixed on the lower support 12, and the lower support 12 is L-shaped, so that the stability of the horizontal cylinder 1 can be improved.
The air inlet pipe 4 is L-shaped and faces the right end enclosure 3; the initial flow velocity of the refrigerant airflow can be effectively reduced by arranging the L-shaped air inlet pipe, and the effect of gas-liquid separation is improved.
A filtering component 6 is arranged in the horizontal cylinder 1 between the air inlet pipe 4 and the air outlet pipe 5, the filtering component 6 is a metal filter screen, an arc-shaped baffle plate 9 is arranged between the filtering component 6 and the right end enclosure 3, the arc-shaped baffle plate 9 is fixed on the inner wall of the bottom of the horizontal cylinder 1, and a V-shaped open slot 9-1 is arranged at the joint of the arc-shaped baffle plate 9 and the horizontal cylinder 1; the arc-shaped baffle 9 can be welded on the inner wall of the horizontal cylinder 1. The V-shaped open slot 9-1 is convenient to process, and open slots with other structures, such as circular slot, can be adopted according to the use condition.
An oil storage device 10 is arranged at the lower part of the horizontal cylinder 1, and the oil storage device 10 is positioned between the left seal head 2 and the filtering component 6.
The V-shaped open groove 9-1 is provided in plurality.
The included angle delta of the V-shaped open slot 9-1 is 60-120 degrees. For the sake of convenience of manufacture, the included angle δ is preferably 90 °, and the depth of the corresponding V-shaped open groove 9-1 is 40 mm.
The height of the arc-shaped baffle 9 accounts for 1/3 of the diameter of the inner wall of the horizontal cylinder 1. When the arc baffle is not arranged in the cylinder body 1, the lubricating oil at the bottom of the cylinder body 1 is easy to be taken away by air flow; when the height of the arc-shaped baffle 9 accounts for 1/3 of the diameter of the inner wall of the horizontal cylinder 1, 80% of lubricating oil can be prevented from being carried away by gas by the arc-shaped baffle 9; when the height of the arc-shaped baffle is more than 0 and less than 1/3, the arc-shaped baffle 9 can prevent 50 percent of lubricating oil from being carried away by gas; when the height of the arc-shaped baffle 9 is larger than 1/3 of the diameter of the inner wall of the cylinder, the normal flow of the gas in the cylinder 1 is influenced.
Be equipped with between intake pipe 4 and the right head 3 and filter pin 7 and filter screen 8, filter screen 8 is located and filters between pin 7 and the right head 3.
The filtering stop lever 7 comprises a plurality of cross rods and vertical rods (see fig. 3), and the cross rods and the vertical rods are arranged in a staggered manner to form a net-shaped structure.
The oil reservoir 10 is provided with a liquid viewing mirror 11.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A novel horizontal oil separator is characterized by comprising a horizontal cylinder body sealed by a left end socket and a right end socket, wherein both ends of the horizontal cylinder body are respectively provided with an air inlet pipe and an air outlet pipe;
the air inlet pipe is L-shaped and faces the right end enclosure;
a filtering assembly is arranged in the horizontal cylinder between the air inlet pipe and the air outlet pipe, an arc-shaped baffle is arranged between the filtering assembly and the right end socket and fixed on the inner wall of the bottom of the horizontal cylinder, and a V-shaped open slot is formed at the joint of the arc-shaped baffle and the horizontal cylinder;
and an oil reservoir is arranged at the lower part of the horizontal cylinder and is positioned between the left seal head and the filtering component.
2. The novel horizontal oil separator according to claim 1 wherein said V-shaped open slots are plural.
3. The novel horizontal oil separator according to claim 1 or 2 wherein the included angle δ of the V-shaped open slots is 60 ° to 120 °.
4. The novel horizontal oil separator according to claim 1 wherein the height of said baffle is 1/3 times the diameter of the inner wall of the horizontal cylinder.
5. The novel horizontal oil separator according to claim 1, wherein a filtering stop rod and a filtering screen are arranged between the air inlet pipe and the right end enclosure, and the filtering screen is positioned between the filtering stop rod and the right end enclosure.
6. The novel horizontal oil separator according to claim 5 wherein said filtering baffle comprises a plurality of cross bars and vertical bars, said cross bars and vertical bars being staggered to form a mesh structure.
7. The novel horizontal oil separator according to claim 1 wherein a sight glass is provided on said oil reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021749225.4U CN212778069U (en) | 2020-08-20 | 2020-08-20 | Novel horizontal oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021749225.4U CN212778069U (en) | 2020-08-20 | 2020-08-20 | Novel horizontal oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212778069U true CN212778069U (en) | 2021-03-23 |
Family
ID=75053604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021749225.4U Active CN212778069U (en) | 2020-08-20 | 2020-08-20 | Novel horizontal oil separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212778069U (en) |
-
2020
- 2020-08-20 CN CN202021749225.4U patent/CN212778069U/en active Active
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