CN203605557U - Novel horizontal type oil separator for compressor refrigerating system - Google Patents
Novel horizontal type oil separator for compressor refrigerating system Download PDFInfo
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- CN203605557U CN203605557U CN201320689966.1U CN201320689966U CN203605557U CN 203605557 U CN203605557 U CN 203605557U CN 201320689966 U CN201320689966 U CN 201320689966U CN 203605557 U CN203605557 U CN 203605557U
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- cylindrical shell
- oil
- novel horizontal
- porous plate
- air inlet
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Abstract
The utility model discloses a novel horizontal type oil separator for a compressor refrigerating system. The novel horizontal type oil separator comprises a barrel body, an oil outlet, an air inlet and an air outlet, wherein the air inlet and the air outlet are formed in the areas at the two ends of the barrel body respectively, the air inlet is of an integrated structure formed by connecting a straight-pipe-shaped upper portion and an elbow-shaped lower portion, and the lower portion is located in the barrel body. The right portion of the barrel body is provided with a perforated plate, the middle of the barrel body is provided with a metal wire mesh adjacent to the perforated plate, a partition board is arranged in the middle of the barrel body, and a hole is formed in the partition board so that the gas filtered by the metal wire mesh enters a fine powder filtering element on the other face of the partition board through the hole. According to the novel horizontal type oil separator, the air inlet with an elbow replaces a traditional rough powder filtering element, the requirement for rough separating is met, the gas flow speed is effectively reduced, the noise is effectively lowered, the oil-gas separation effect is improved through a fine powder filtering element, and therefore the diameter and the size of the device are reduced, the weight and the material using amount are reduced, the separation effect is good, the run oil mass of lubricant oil of a machine unit is obviously reduced, the efficiency of the refrigerating unit is improved, and meanwhile the oil filling mass of the system is fewer.
Description
Technical field
The utility model relates to a kind of oil separator, specifically relate to a kind of from compressor refrigeration system the oil separator for refrigerant gas separating oil, be mainly used in SCREW COMPRESSOR, belong to refrigeration technology field.
Background technology
When the compressor operation of refrigeration system, improve the pressure and temperature of refrigerant gas by compression, then pass through heat exchange condenser, the heat of high-temperature high-pressure refrigerant gas is taken away, make high-temperature high-pressure refrigerant gas cooled become the refrigerant liquid of high normal pressure and temperature.The low-temperature low-pressure refrigerant liquid that the refrigerant liquid of high normal pressure and temperature obtains by restricting element step-down by after absorbing the object heat being cooled in evaporimeter, be vaporized into the gas of low-temp low-pressure, sucked and be compressed into the refrigerant gas of high pressure-temperature by compressor, thereby enter next kind of refrigeration cycle.
Prior art is installed an oil eliminator conventionally between compressor and condenser; for the protection of whole refrigeration system, guarantee that cooled dose of gas dragged lubricant returns in compressor oil storage tank, to prevent that compressor fault is to extend its life-span, to guarantee operation safely and efficiently etc.The Horizontal oil separator of prior art is provided with rough segmentation filter core at oil and refrigerant inlet conventionally, although can carry out initial gross separation to oil and refrigerant gas, separating effect is limited and can not improve the huge noise producing when higher pressure refrigerant gas enters gs-oil separator.And, existing Horizontal oil separator is mainly that one or more layers woven wire arranging by inside carries out hydrocarbon filter separation, its separating effect simple in structure is poor, especially the oily separating effect to atomization, although can strengthen separating effect by the space of strengthening oil content volume, increase Oil-gas Separation process, make undoubtedly whole oil eliminator diameter accretion, weight and materials cost increase.
Utility model content
The purpose of this utility model is in order to solve the problems of the technologies described above, the novel horizontal oil eliminator that provides a kind of compressor refrigeration system to use, it can significantly reduce set lubricant oil and run oil mass, the efficiency of refrigeration unit is provided, make oil eliminator barrel dliameter greatly reduce simultaneously, make the oil-filled amount of system still less.Technical solution of the present utility model is:
The novel horizontal oil eliminator that a kind of compressor refrigeration system is used, comprise horizontal cylindrical shell, oil-out, and be separately positioned on air inlet and the gas outlet of cylindrical shell two end regions, described air inlet is the integrative-structure being connected by the top of straight tube-like and the bottom of syphon shape, described bottom is positioned at cylindrical shell, described air inlet near zone, be provided with the porous plate that semicircle vertical porous plate and level are installed on cylindrical shell top, described cylindrical shell middle part is provided with the woven wire adjacent with porous plate, make the gas after porous plate filters carry out secondary filter by described woven wire, described cylindrical shell middle part is provided with dividing plate, on dividing plate, offer porose, the gas that makes to filter through woven wire enters into by described hole the essence that is arranged on dividing plate another side and divides in filter core.
The utility model is preferred, and wherein a porous plate is perpendicular to cylindrical shell central shaft, and another porous plate is parallel to cylindrical shell central shaft.
The utility model is preferred, described woven wire be arranged in parallel perpendicular to the porous plate of cylindrical shell central shaft.
The utility model is preferred, is provided with the baffle plate that forms angle with dividing plate at the side of described dividing plate, and the projection of described baffle plate on dividing plate covers hole.
The utility model is preferred, between described porous plate and porous plate adjacent end portion, is also provided with auxiliary baffle plate.
The utility model is preferred, and the side seal board of one end, gas outlet of described cylindrical shell is that side seal board is ellipsoidal head.
The utility model is preferred, and described wherein one oil-out is arranged on described baffle plate lower position, and another oil-out is arranged on described gas outlet lower position.
The beneficial effects of the utility model are mainly reflected in: 1. the utility model substitutes traditional meal filter core with the air inlet elbow of the portion of setting within it, and not only reaches the requirement of crude separation, and effective buffer gas flow velocity and reduction noise; 2. adopt an essence point filter core to coordinate with other isolating constructions, not only increase oil gas separation, and make that the diameter of whole device and volume greatly reduce, the reduction of weight materials amount, make the compacter economy of refrigeration unit at its place; 3. the level Four isolating construction of the utility model design, good separating effect, significantly reduces set lubricant oil and runs oil mass, and the efficiency of refrigeration unit is provided, and the oil-filled amount of simultaneity factor is still less.
Below in conjunction with accompanying drawing, the utility model is explained in detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described, for embodiment the utility model product or method are made to generality illustrate, contribute to understand better the utility model, but can't limit the utility model scope.
As shown in Figure 1, the novel horizontal oil eliminator that the utility model compressor refrigeration system is used, comprise horizontal cylindrical shell 1, oil-out 81 and oil-out 82 and be separately positioned on air inlet 2 and the gas outlet 3 of 1 liang of end regions of cylindrical shell, described air inlet 2 is the integrative-structures that are connected by the top 21 of straight tube-like and the bottom 22 of syphon shape, described bottom 22 is positioned at cylindrical shell 1, preferably, the outlet of bottom 22 is towards close cylindrical shell 1 end; Described air inlet 2 near zones, be provided with the porous plate 42 that semicircle vertical porous plate 41 and level are installed on cylindrical shell top; Described cylindrical shell 1 middle part is provided with the woven wire 5 adjacent with porous plate 41, makes the gas after porous plate 41 filters carry out secondary filter by described woven wire 5; Described cylindrical shell 1 middle part is provided with dividing plate 6, offers porosely 10 on dividing plate 6, makes the gas that filters through woven wire 5 enter into by described hole 6 essence that is arranged on dividing plate 6 another sides and divides in filter core 7.
The utility model particularly, described porous plate 41 is perpendicular to cylindrical shell 1 central shaft, described porous plate 42 is parallel to cylindrical shell 1 central shaft, composition L-type is arranged on around air inlet 2, between described porous plate 41 and described porous plate 42 adjacent end portions, be also provided with auxiliary baffle plate 11, this auxiliary baffle plate 11 connects into straight line with porous plate 41, being conducive to gas concentrates by porous plate 41, before porous plate 41 at the bottom of separated lubricating oil, by porous plate 42, fall into cylindrical shell 1 bottom, and flow to oil export 81 from 11 bottom notch of auxiliary baffle plate.Described woven wire 5 be arranged in parallel with described porous plate 41, and most of gas filtering through porous plate 41 is directly filtered by this woven wire 5.Be provided with the baffle plate 9 that forms angle with dividing plate 6 at the side of described dividing plate 6, the projection of described baffle plate 9 on dividing plate 6 covers hole 1, and this angle can design its inclined degree according to concrete operating mode.In addition, the side seal board of 3 one end, gas outlet of described cylindrical shell 1 is ellipsoidal head, different from traditional flat cover structure, can reduce material weight.Described oil-out 81 is arranged on described baffle plate 9 lower positions, described oil-out 82 is arranged on described gas outlet 3 lower positions, certainly, the above-mentioned position of oil-out 81 and oil-out 82 is set to preferable case, also can adjust, as main in oil-out 82 collection divided the lubricating oil of 7 filterings of filter core through essence, as long as oil-out 82 divides the position between filter core 7 and gas outlet 3 in essence.
When the utility model work, as shown in Figure 1, the refrigerant gas that has mixed lubricating oil enters air inlet 2, the syphon shape bottom 22 arranging due to air inlet 2, changed gas flow direction, produce centrifugal force make oil gas carry out one-level separation, the oil after separation exports the bottom that falls into cylindrical shell 1 by porous plate 42 from bottom 22; Gas after one-level separates filters through porous plate 41, and 42 of porous plates make the oil droplet separating from outlet be slipped to cylinder body bottom by its hole, and porous plate 42 also can prevent that the oil at cylinder body bottom is blown afloat by the air-flow of import, again takes away for cooled dose.Through above-mentioned porous plate 41, in refrigerating agent containing oil gas, the content of lubricating oil further reduces, and through measuring, after porous plate filters, obtaining gas oil content is 250～850ppm; The gas oil content of filtering through woven wire 5 is further reduced to 45～90ppm, due between woven wire 5 and the air inlet of essence point filter core 7 by one end distance, in the process of the gas filtering through woven wire 5 by longer horizontal range, can make contained elaioleucite in gas progressively drip under Action of Gravity Field, thereby complete three grades of separation, aforementioned one-level, secondary, three grades separate the rotatable parts that the lubricating oil of institute supplies with through oil-out 81 machine set compressors that freeze and carry out Cooling and Lubricator; After three grades of separation gas carries out before essence divides entering an essence point filter core 7, intercepted by baffle plate 9, after air impingement, can make part elaioleucite drippage, gas enters essence point filter core 7 from above, make final residual atomization oil separated, make the oil content of refrigerant outlet can reach 1～5ppm, the compressor lubrication that a small amount of lubricating oil that essence separates is supplied with refrigeration unit through oil-out 82 uses.
Thereby the utility model is with the alternative traditional meal filter core of air inlet elbow of the portion of setting within it, and not only reaches the requirement of crude separation, and effective buffer gas flow velocity and reduction noise; Adopt an essence point filter core to coordinate with other isolating constructions, not only increase oil gas separation, and make that the diameter of whole device and volume greatly reduce, the reduction of weight materials amount, make the compacter economy of refrigeration unit at its place; From its course of work, the level Four isolating construction of the utility model design, good separating effect, the oil content of final refrigerant gas can be reduced to 1～5ppm, overwhelming majority oil is separated, significantly reduce set lubricant oil and run oil mass, the efficiency of refrigeration unit is provided, the oil-filled amount of simultaneity factor still less.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (8)
1. the novel horizontal oil eliminator that compressor refrigeration system is used, comprises horizontal cylindrical shell (1), oil-out (81,82) and is separately positioned on air inlet (2) and gas outlet (3) of cylindrical shell (1) two end regions, it is characterized in that:
Described air inlet (2) is the integrative-structure being connected by the top (21) of straight tube-like and the bottom (22) of syphon shape, and described bottom (22) are positioned at cylindrical shell (1);
Described air inlet (2) near zone, be provided with the porous plate (42) of semicircle vertical porous plate (41) and level installation on cylindrical shell top;
Described cylindrical shell (1) middle part is provided with the woven wire (5) adjacent with porous plate (41), makes the gas after porous plate (41) filters carry out secondary filter by described woven wire (5);
Described cylindrical shell (1) middle part is provided with dividing plate (6), offers porose (10) on dividing plate (6), makes the gas that filters through woven wire (5) enter into by described hole (6) essence that is arranged on dividing plate (6) another side and divides in filter core (7).
2. the novel horizontal oil eliminator that a kind of compressor refrigeration system according to claim 1 is used, is characterized in that: described porous plate (41) is perpendicular to cylindrical shell (1) central shaft, and described porous plate (42) is parallel to cylindrical shell (1) central shaft.
3. the novel horizontal oil eliminator that a kind of compressor refrigeration system according to claim 2 is used, is characterized in that: described woven wire (5) be arranged in parallel with described porous plate (41).
4. the novel horizontal oil eliminator that a kind of compressor refrigeration system according to claim 1 is used, it is characterized in that: be provided with the baffle plate (9) that forms angle with dividing plate (6) at the side of described dividing plate (6), the projection of described baffle plate (9) on dividing plate (6) covers hole (10).
5. the novel horizontal oil eliminator that a kind of compressor refrigeration system according to claim 1 is used, is characterized in that: between described porous plate (41) and described porous plate (42) adjacent end portion, be also provided with auxiliary baffle plate (11).
6. the novel horizontal oil eliminator that a kind of compressor refrigeration system according to claim 1 is used, is characterized in that: the side seal board of one end, gas outlet (3) of described cylindrical shell (1) is ellipsoidal head.
7. the novel horizontal oil eliminator that a kind of compressor refrigeration system according to claim 1 is used, is characterized in that: described oil-out (81) is arranged on described baffle plate (9) lower position.
8. the novel horizontal oil eliminator that a kind of compressor refrigeration system according to claim 1 is used, is characterized in that: described oil-out (82) is arranged on described gas outlet (3) lower position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689966.1U CN203605557U (en) | 2013-11-05 | 2013-11-05 | Novel horizontal type oil separator for compressor refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320689966.1U CN203605557U (en) | 2013-11-05 | 2013-11-05 | Novel horizontal type oil separator for compressor refrigerating system |
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| Publication Number | Publication Date |
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| CN203605557U true CN203605557U (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320689966.1U Expired - Fee Related CN203605557U (en) | 2013-11-05 | 2013-11-05 | Novel horizontal type oil separator for compressor refrigerating system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131963A (en) * | 2014-07-11 | 2014-11-05 | 西安交通大学 | Oil-gas separation muffler for compressor |
| CN104266420A (en) * | 2014-10-24 | 2015-01-07 | 珠海格力电器股份有限公司 | Oil separator for air conditioner |
| CN105091433A (en) * | 2015-09-02 | 2015-11-25 | 新昌县宏宇制冷有限公司 | Rotary centrifugal oil separator |
| US11536501B2 (en) | 2018-09-14 | 2022-12-27 | Carrier Corporation | Oil separator with integrated muffler |
-
2013
- 2013-11-05 CN CN201320689966.1U patent/CN203605557U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131963A (en) * | 2014-07-11 | 2014-11-05 | 西安交通大学 | Oil-gas separation muffler for compressor |
| CN104266420A (en) * | 2014-10-24 | 2015-01-07 | 珠海格力电器股份有限公司 | Oil separator for air conditioner |
| CN105091433A (en) * | 2015-09-02 | 2015-11-25 | 新昌县宏宇制冷有限公司 | Rotary centrifugal oil separator |
| US11536501B2 (en) | 2018-09-14 | 2022-12-27 | Carrier Corporation | Oil separator with integrated muffler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20191105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |