CN205227950U - Oil separator and including this oil separator's condenser - Google Patents
Oil separator and including this oil separator's condenser Download PDFInfo
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- CN205227950U CN205227950U CN201520790672.7U CN201520790672U CN205227950U CN 205227950 U CN205227950 U CN 205227950U CN 201520790672 U CN201520790672 U CN 201520790672U CN 205227950 U CN205227950 U CN 205227950U
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- condenser
- shell
- oil eliminator
- baffle plate
- shrouding
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Abstract
The utility model discloses an oil separator and including this oil separator's condenser, this oil separator includes both ends open -ended shell and is located the left shrouding and the right shrouding of shell both sides, one side of shell is equipped with the bellying, be equipped with the refrigerant import on the bellying, baffle is equipped with in shell inside and under being located the refrigerant import, one side of baffle is connected with left shrouding, the opposite side of baffle is connected with right baffle, be equipped with the board that flow equalizes in the shell, it is connected with right shrouding, top at the board that flow equalizes is equipped with the filter screen. The utility model relates to an oil separator simple structure, small and the connecting line is simple, and oily separation efficiency is showing and improves.
Description
Technical field
The utility model relates to a kind of oil eliminator and condenser, is specifically related to a kind of oil eliminator of condenser and comprise the condenser of this oil eliminator of being built in.
Background technology
The refrigerant sprayed by compressor, general containing a large amount of lubricating oil, if the refrigerant of oil-containing enters into condenser, because lubricating oil does not evaporate, one deck oil film will be formed on the wall of heat exchanger, so just greatly reduce heat-transfer effect and refrigerating efficiency.The main method addressed this problem at present has following: first is a built-in oil eliminator in compressor, just be separated before compressor discharged by oil, but adopt the oily separative efficiency of this method not to be very high, and complex structure, difficulty is installed; Oil eliminator as independent parts, before being placed at condenser, is separated before making lubricating oil enter refrigeration system by second method, but this structure has, and production cost is high, to occupy space large again, the shortcomings such as pipeline is complicated.In order to overcome the shortcoming of above several oil content structure, in prior art, propose the oil eliminator being built in condenser.Current Chinese patent has disclosed the built-in oil eliminator of several types, and its structure is substantially all similar, is all symmetrical, causes condenser can not mate whole unit.But the built-in oil eliminator of these structures oil separative efficiency is not very high, causes condenser condenses tube wall to adhere to lubricating oil, the heat transfer rate of condenser thus cannot improve.
Utility model content
A kind of oil eliminator is provided in the utility model embodiment and comprises the condenser of this oil eliminator, oily separative efficiency in prior art is not high to solve, condenser condenses tube wall attachment lubricating oil and the lower problem of the heat transfer rate of condenser.
For achieving the above object, the utility model provides a kind of oil eliminator, it is built in condenser, the shell comprising both ends open and the left shrouding being positioned at shell both sides and right shrouding, the side of shell is provided with lug boss, and lug boss is provided with refrigerant import, it is characterized in that, portion and be positioned at immediately below refrigerant import and be provided with baffle plate in the enclosure, the side of baffle plate is connected with left shrouding, and the opposite side of baffle plate is provided with the right baffle plate extended towards side, refrigerant import place.
As preferably, be provided with homogenizing plate in the enclosure, it is connected with right shrouding, above homogenizing plate, be provided with filter screen.
As preferably, baffle plate be horizontally disposed with and and arrange at an angle between right baffle plate, on left shrouding side, be provided with hole.
As preferably, homogenizing plate is provided with the hole of multiple Diameter Gradual Change along its length.
As preferably, filter screen is fixed by the draw-in groove be arranged on shell.
The utility model also provides a kind of condenser, and it comprises oil eliminator in above-mentioned any one technical scheme, it is characterized in that, oil eliminator is fixed on the top of condenser by gripper shoe and pull bar.
As preferably, it is inner and be arranged in parallel that multiple pull bar is fixed on condenser, and multiple pull bar is fixed together by multiple gripper shoe.
As preferably, condenser also comprises housing, is connected to left tube sheet and right tube plate in the both sides of housing, is connected with left end socket and right end socket in the outside of left tube sheet and right tube plate respectively by bolt.
As preferably, in the housing of condenser, be also provided with heat exchanger tube.
As preferably, be provided with liquid collecting tank in the bottom of condenser, liquid collecting tank is provided with liquid outlet.
Oil eliminator in the utility model has that structure is simple, volume is little and the simple advantage of connecting line.Oil eliminator is built in condenser by the utility model, and after oil eliminator inside is separated with level Four by I and II separation, three grades of separation, oily separative efficiency is improved, and exceeds about 10% than general built-in oily separative efficiency.In addition, the utility model is conducive to refrigerant and enters condenser uniformly, make refrigerant evenly contact with condenser pipe, the heat exchange efficiency of condenser is improved.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the oil eliminator that the utility model relates to;
Fig. 2 is the structural representation of the condenser that the utility model relates to;
Fig. 3 is the schematic cross-section of the condenser that the utility model relates to.
Description of reference numerals: 1, water side-entrance; 2, left end socket; 3, left tube sheet; 4, oil eliminator; 5, housing; 6, safety valve; 7, right tube plate; 8, right end socket; 9, heat exchanger tube; 10, pull bar; 11, liquid outlet; 12, liquid collecting tank; 13, gripper shoe; 14, water side outlet; 15, refrigerant import; 16, shell; 17, upper cover plate; 18, filter screen; 19, homogenizing plate; 20, right shrouding; 21, oil return opening; 22, left shrouding; 23, baffle plate; 24, right baffle plate.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in figures 1 and 3, Fig. 1 shows a kind of oil eliminator 4, it is built in condenser, is preferably located in the top of condenser, and condenser overall structure can be made so simple, be easy to assembling, particularly, this oil eliminator comprises the shell 16 of both ends open and is positioned at left shrouding 22 and the right shrouding 20 of shell 16 both sides, wherein, shell 16, left shrouding 22 and right shrouding 20 are interconnected to form enclosure space, and cold media gas can be avoided so directly can not to enter condenser through filtering.The side of shell 16 is provided with lug boss, and the upper surface of shell 16 is upper cover plate 17, and it is connected with right shrouding 20 with left shrouding 22, ensures that refrigerant can not enter into condenser through gap like this.Lug boss is provided with refrigerant import 15, the position of refrigerant import 15 can the position of match compressor, make cold media gas more uniformly enter condenser simultaneously, contribute to the heat exchange efficiency improving condenser, inner and be positioned at immediately below refrigerant import 15 and be provided with baffle plate 23 at shell 16, this baffle plate 23 is separated for the one-level of oil gas, the side of baffle plate 23 is connected with left shrouding 22, and on left shrouding 22 side, be provided with hole at baffle plate 23, the opposite side of baffle plate 23 is connected with right baffle plate 24, right baffle plate 24 is connected with shell 16, this right baffle plate 24 is for the second-order separation to oil gas, to improve oily separative efficiency, prevent separated oil from again being blown afloat simultaneously, preferably, be arranged in parallel between baffle plate 23 and upper cover plate 17 and and arrange in 90 ° between right baffle plate 24.
Homogenizing plate 19 is provided with in shell 16, it is connected with right shrouding 20, on homogenizing plate 19 along its length on be provided with the hole of multiple gradual change, aperture increases near crossing left shrouding 22 side gradually near right shrouding 20 side, this homogenizing plate 19 can effectively improve oily separative efficiency on the one hand for three grades of separation of oil gas, also make cold media gas carry simultaneously and more easily enter condenser, filter screen 18 is provided with above homogenizing plate 19, filter screen is separated for the level Four of oil gas, the spacing of homogenizing plate 19 and filter screen 18 is preferably 10-50mm, this filter screen 18 is fixed by the draw-in groove be arranged on shell 16.In addition, shell 16 side of oil eliminator is provided with oil return opening 21.Above-mentioned connection is all preferably welding.
As shown in Figures 2 and 3, above-mentioned oil eliminator is within the condenser built-in, above-mentioned oil eliminator is fixed on the top of condenser by multiple gripper shoe 13 and multiple pull bar 10 particularly, the plurality of pull bar 10 is fixed on condenser inside and be arranged in parallel, multiple pull bar 10 is fixed together by the plurality of gripper shoe 13, this condenser also comprises housing 5, left tube sheet 3 and right tube plate 7 is connected in the both sides of housing 5, in order to closure casing 5, left end socket 2 and right end socket 8 is connected with respectively by bolt in the outside of left tube sheet 3 and right tube plate 7, in order to close whole condenser, multiple parallel heat exchanger tube 9 is also provided with in the housing 5 of condenser, it is positioned at below oil eliminator 4, this heat exchanger tube 9 is inserted into respectively in hole corresponding on left tube sheet 3 and right tube plate 7 by its two ends and realizes fixing.In addition, be provided with water side-entrance 1 and water side outlet 14 in the outside of the left end socket 2 of condenser, be provided with liquid collecting tank 12 in the bottom of condenser, liquid collecting tank 12 is provided with liquid outlet 11, and it is for collecting the refrigerant liquid after separation.Be provided with safety valve 6 on the top of condenser, safety valve 6 controls refrigerant turnover for being convenient to.
By adopting the condenser of oil eliminator recited above and this oil eliminator built-in, the detailed process of the refrigerant that compressor is discharged being carried out oil separation is as follows: the HTHP refrigerant of discharging from compressor enters built-in oil eliminator 4 by the refrigerant import 15 being arranged on condenser side, first cold media gas strikes the baffle plate 23 be arranged on below refrigerant import 15 and carries out one-level separation, and the cold media gas after one-level separation carries out secondary separation again through the right baffle plate 24 being arranged on baffle plate 23 side, oil separated after twice separation flows in the housing 5 of condenser through the hole being arranged on baffle plate 23 opposite side, cold media gas after separation carries out three grades of separation by homogenizing plate 19, then cold media gas carries out level Four separation through the filter screen 18 being arranged on homogenizing plate 19 top, lubricating oil after four times separated all flows in shell 16, then flow in compressor by pressure differential by oil return opening 21, entered uniformly in condenser by the cold media gas after three grades are separated, liquid is become through condensation, first the refrigerant becoming liquid is stored in liquid collecting tank 12, then flows to next refrigerating plant from liquid outlet 11.
Embodiment of the present utility model is only the description carried out preferred embodiment of the present utility model; not the utility model design and scope are limited; under the prerequisite not departing from the utility model design philosophy; the various modification that in this area, engineers and technicians make the technical solution of the utility model and improvement; protection domain of the present utility model all should be fallen into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (10)
1. an oil eliminator, it is built in condenser, the shell (16) comprising both ends open and the left shrouding (22) being positioned at described shell (16) both sides and right shrouding (20), the side of described shell (16) is provided with lug boss, described lug boss is provided with refrigerant import (15), it is characterized in that, inner and be positioned at immediately below described refrigerant import (15) and be provided with baffle plate (23) at described shell (16), the side of described baffle plate (23) is connected with described left shrouding (22), the opposite side of described baffle plate (23) is provided with the right baffle plate (24) extended towards described refrigerant import (15) side, place.
2. oil eliminator according to claim 1, it is characterized in that, in described shell (16), be provided with homogenizing plate (19), it is connected with described right shrouding (20), is provided with filter screen (18) in the top of described homogenizing plate (19).
3. oil eliminator according to claim 2, it is characterized in that, described baffle plate (23) be horizontally disposed with and and arrange at an angle between described right baffle plate (24), be provided with hole on described left shrouding (22) side.
4. oil eliminator according to claim 3, is characterized in that, described homogenizing plate (19) is provided with the hole of multiple Diameter Gradual Change along its length.
5. the oil eliminator according to any one of claim 2-4, is characterized in that, described filter screen (18) is fixed by the draw-in groove be arranged on described shell (16).
6. a condenser, it comprises oil eliminator (6) according to any one of claim 1-5, it is characterized in that, described oil eliminator is fixed on the top of described condenser by gripper shoe (13) and pull bar (10).
7. condenser according to claim 6, it is characterized in that, multiple described pull bar (10) is fixed on described condenser inside and be arranged in parallel, and described multiple pull bar (10) is fixed together by multiple described gripper shoe (13).
8. condenser according to claim 7, it is characterized in that, described condenser also comprises housing (5), be connected to left tube sheet (3) and right tube plate (7) in the both sides of described housing (5), be connected with left end socket (2) and right end socket (8) in the outside of described left tube sheet (3) and described right tube plate (7) respectively by bolt.
9. condenser according to claim 8, is characterized in that, in the described housing (5) of described condenser, be also provided with heat exchanger tube (9).
10. condenser according to claim 9, is characterized in that, is provided with liquid collecting tank (12) in the bottom of described condenser, and described liquid collecting tank (12) is provided with liquid outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790672.7U CN205227950U (en) | 2015-10-12 | 2015-10-12 | Oil separator and including this oil separator's condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790672.7U CN205227950U (en) | 2015-10-12 | 2015-10-12 | Oil separator and including this oil separator's condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227950U true CN205227950U (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520790672.7U Active CN205227950U (en) | 2015-10-12 | 2015-10-12 | Oil separator and including this oil separator's condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227950U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940821A (en) * | 2017-12-21 | 2018-04-20 | 珠海格力电器股份有限公司 | Condenser and heat transmission equipment |
| CN107940822A (en) * | 2017-12-21 | 2018-04-20 | 珠海格力电器股份有限公司 | Oil separating device, condenser and refrigerating plant |
| WO2019119840A1 (en) * | 2017-12-21 | 2019-06-27 | 格力电器（武汉）有限公司 | Oil seperation device, condenser and cooling system |
| US11098934B2 (en) | 2018-01-16 | 2021-08-24 | Carrier Corporation | Guiding panel for condenser, condenser and refrigeration system |
-
2015
- 2015-10-12 CN CN201520790672.7U patent/CN205227950U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940821A (en) * | 2017-12-21 | 2018-04-20 | 珠海格力电器股份有限公司 | Condenser and heat transmission equipment |
| CN107940822A (en) * | 2017-12-21 | 2018-04-20 | 珠海格力电器股份有限公司 | Oil separating device, condenser and refrigerating plant |
| WO2019119840A1 (en) * | 2017-12-21 | 2019-06-27 | 格力电器（武汉）有限公司 | Oil seperation device, condenser and cooling system |
| CN107940821B (en) * | 2017-12-21 | 2024-01-23 | 珠海格力电器股份有限公司 | Condenser and heat exchange equipment |
| US11098934B2 (en) | 2018-01-16 | 2021-08-24 | Carrier Corporation | Guiding panel for condenser, condenser and refrigeration system |
| US11821665B2 (en) | 2018-01-16 | 2023-11-21 | Carrier Corporation | Guiding panel for condenser, condenser and refrigeration system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |