CN206420205U - A kind of refrigeration system rectification type gas-liquid oil eliminator - Google Patents
A kind of refrigeration system rectification type gas-liquid oil eliminator Download PDFInfo
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- CN206420205U CN206420205U CN201720083414.4U CN201720083414U CN206420205U CN 206420205 U CN206420205 U CN 206420205U CN 201720083414 U CN201720083414 U CN 201720083414U CN 206420205 U CN206420205 U CN 206420205U
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- liquid
- lower house
- refrigeration system
- filter screen
- liquid oil
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Abstract
The utility model discloses a kind of refrigeration system rectification type gas-liquid oil eliminator, it includes interconnected upper shell（1）And lower house（2）, upper shell（1）Bottom and lower house（2）Top is connected through a screw thread；Upper shell（1）Inside it is provided with pompon filtering（3）, pompon filtering（3）Two ends be respectively equipped with the first thick mesh filter screen（4）With the second thick mesh filter screen（5）；The lower house（2）The oily ingress pipe of gas-liquid is connected with the wall of side（6）, gas-liquid oil ingress pipe（6）One end is provided with the bend loss that Open Side Down（7）, bend loss（7）Lower section is provided with detailed catalogue filter screen（8）；The upper shell（1）Top and lower house（2）Bottom is respectively equipped with gaseous state outlet（9）And liquid outlet（10）.The utility model not only has the advantages that good separating effect, additionally it is possible to reduce the energy consumption of refrigeration system, improves refrigeration, improves liquid refrigerant and the cyclic utilization rate of refrigeration oil, convenient to install, clean and overhaul.
Description
Technical field
The utility model is related to a kind of rectification type gas-liquid oil eliminator, particularly a kind of refrigeration system rectification type gas-liquid oil
Separator.
Background technology
In existing refrigeration system, the general refrigerant mixed using multicomponent and refrigeration oil are freezed；Due to system
Cryogen is what multicomponent was mixed, and condenser can produce gaseous refrigerant and liquid refrigerant, it is necessary to first use separator when condensing
By the separation of gaseous refrigerant, liquid refrigerant and refrigeration oil, heat exchange, refrigeration are then carried out again.But, existing gas-liquid oil
Separating effect from device is undesirable, typically can only achieve 60%~70% separation rate；Under worst cold case, particularly ultralow temperature work
Under condition, it may appear that the situation that oil is blocked, the energy consumption of refrigeration system is caused to increase, or even the normal refrigeration of influence refrigeration system is imitated
Really.Moreover, there can be some particulate contaminations in the pipeline of refrigeration system, drainage liquid refrigerant and refrigeration oil are easily caused
Capillary blockage, causes the energy consumption of refrigeration system to increase and refrigeration reduction.Therefore, the gas-liquid oil of existing refrigeration system
Separator has that separating effect is undesirable, cause refrigeration system energy consumption higher and the problem of influence refrigeration.
Utility model content
The purpose of this utility model is that there is provided a kind of refrigeration system rectification type gas-liquid oil eliminator.The utility model
Not only there is good separating effect, additionally it is possible to reduce the energy consumption of refrigeration system, improve refrigeration.
The technical solution of the utility model：A kind of refrigeration system rectification type gas-liquid oil eliminator, including be interconnected
Upper shell and lower house, upper shell bottom at the top of lower house with being connected through a screw thread；Pompon filtering, pompon are provided with upper shell
The bottom and top of filtering are respectively arranged with the first thick mesh filter screen and the second thick mesh filter screen；Gas is connected with the lower casing body sidewall
It is located at the end in lower house on liquid oil ingress pipe, gas-liquid oil ingress pipe provided with the bend loss that Open Side Down, bend loss lower section
It is provided with detailed catalogue filter screen；The top and lower house bottom of the upper shell are respectively equipped with gaseous state outlet and liquid outlet.
A kind of foregoing refrigeration system is with rectification type gas-liquid oil eliminator, with lower house outer wall bottom at the top of the lower house
The junction in portion is provided with seam, seam and is connected with sealing ring.
A kind of foregoing refrigeration system is located at lower house with rectification type gas-liquid oil eliminator on the oily ingress pipe of the gas-liquid
The end in outside is provided with gas-liquid oil-in.
A kind of foregoing refrigeration system is with rectification type gas-liquid oil eliminator, during the bend loss is located on the inside of lower house
Portion.
A kind of foregoing refrigeration system is with rectification type gas-liquid oil eliminator, and the opening of the bend loss bottom downwards is in incline
Tiltedly set.
A kind of foregoing refrigeration system is with rectification type gas-liquid oil eliminator, and the liquid outlet is capillary tube connection ports.
A kind of foregoing refrigeration system is with rectification type gas-liquid oil eliminator, and the first thick mesh filter screen and the second thick mesh are filtered
Net is connected with upper enclosure inner wall, and detailed catalogue filter screen is connected with lower house inwall.
Compared with prior art, the utility model improves existing gas-liquid oil separator structure, by setting pompon mistake
Filter, the first thick mesh filter screen and the second thick mesh filter screen enter to the gaseous refrigerant of rising and the refrigeration oil for following gaseous refrigerant to rise
Row separation, the intensive copper wire in being filtered using pompon is adsorbed refrigeration oil, profit after the amount of refrigeration oil to be adsorbed gradually increases
Made to drop in lower house under refrigeration oil with the self gravitation of refrigeration oil, prevent oily blocking；Can be to gas-liquid oil by detailed catalogue filter screen
The refrigeration oil dripped under importing at liquid refrigerant, refrigeration oil and the pompon filtering fallen naturally at tube opening is filtered, by it
In particulate contamination in subsidiary pipeline be filtered to remove, liquid refrigerant and refrigeration oil is flowed out from liquid outlet, prevent hair
Tubule is blocked by impurity；So as to improve separating effect, the energy consumption of refrigeration system is reduced, refrigeration is improved and energy-conservation is imitated
Really.Meanwhile, the utility model can facilitate pompon filtering, the first thick mesh by being threaded the upper shell and lower house of connection
The installation of the oily ingress pipe of filter screen, the second thick mesh filter screen, detailed catalogue filter screen and gas-liquid provided with bend loss, maintenance and clean；By setting
Bend loss is put, can prevent gas-liquid oil from occurring the phenomenon of disorderly spray when entering lower house, it is to avoid liquid refrigerant or refrigeration oil are because of unrest
Spray phenomenon and be attached on the side wall of lower house, and then avoid liquid refrigerant or the cyclic utilization rate of refrigeration oil from reducing, enter one
Step improves refrigeration and energy-saving effect.In addition, the utility model is also provided with seam and sealing ring, can facilitate upper shell and
Connection positioning and sealing between lower house；By the middle part being arranged at bend loss on the inside of lower house, and by bend loss bottom
Downward opening is set to beveled, can further prevent that avoiding liquid refrigerant or refrigeration oil from sputtering is attached to lower house
Side wall on, by the opening being obliquely installed can also make liquid refrigerant and refrigeration oil formation drippage effect, improve liquid
The cyclic utilization rate of refrigerant and refrigeration oil, further improves refrigeration and energy-saving effect, additionally it is possible to facilitate lower casing body sidewall
Cleaning；Pompon filtering can also be carried out by the first thick mesh filter screen, the second thick mesh filter screen spacing, it is ensured that copper in pompon filtering
The dense degree of silk, improves the adsorption capacity to refrigeration oil, further improves separating effect.The utility model passes through said structure
Combination, separation rate can be improved to more than 99.9%, energy-saving effect and refrigeration are improved to greatest extent.Therefore, this reality
Not only there is good separating effect with new, additionally it is possible to reduce the energy consumption of refrigeration system, improve refrigeration, improve liquid
The cyclic utilization rate of refrigerant and refrigeration oil, it is convenient to install, clean and overhaul.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Mark in accompanying drawing for：1- upper shells, 2- lower houses, the filtering of 3- pompons, the thick mesh filter screens of 4- first, the thick mesh of 5- second
Filter screen, 6- gas-liquids oil ingress pipe, 7- bend loss, 8- detailed catalogue filter screens, 9- gaseous states outlet, 10- liquid outlets, 11- seams, 12- is close
Seal, 13- gas-liquids oil-in.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of refrigeration system rectification type gas-liquid oil eliminator, constitute as shown in figure 1, including be interconnected
Upper shell 1 and lower house 2, the bottom of upper shell 1 are connected through a screw thread with the top of lower house 2；Pompon filtering is provided with upper shell 1
3, the bottom and top of pompon filter 23 are respectively arranged with the first thick mesh filter screen 5 of thick mesh filter screen 4 and second；The side wall of lower house 2
On be connected with the end being located on the oily ingress pipe 6 of gas-liquid, gas-liquid oil ingress pipe 6 in lower house 2 provided with the bend pipe that Open Side Down
Section 7, the lower section of bend loss 7 is provided with detailed catalogue filter screen 8；The top and the bottom of lower house 2 of the upper shell 1 are respectively equipped with gaseous state outlet
9 and liquid outlet 10.
The junction of the top of lower house 2 and the outer wall bottom of lower house 1, which is provided with seam 11, seam 11, is connected with sealing
Circle 12；The end for being located at the outside of lower house 2 on the oily ingress pipe 6 of the gas-liquid is provided with gas-liquid oil-in 13；The bend loss 7
Middle part in the inner side of lower house 2；The opening of the bottom of bend loss 7 downwards is inclined to set；The liquid outlet 10 is capillary
Tube connection ports, the connection capillary of liquid outlet 10；The first thick mesh filter screen 5 of thick mesh filter screen 4 and second connects with the inwall of upper shell 1
Connect, detailed catalogue filter screen 8 is connected with the inwall of lower house 2.
Operation principle：In use, mixed gaseous refrigerant, liquid refrigerant and refrigeration oil are imported by gas-liquid oil
Pipe 6 is imported in lower house 2；During importing, gaseous refrigerant, liquid refrigerant and refrigeration oil are oriented to by bend loss 7, prevented
Only disorderly spray, flows downward out gaseous refrigerant, liquid refrigerant and refrigeration oil.The gaseous refrigerant flowed downward out gos up naturally,
And attach partial freeze oil together rise shift to upper shell 1, tentatively filtered by the first thick mesh filter screen 4, then pass through silk
Intensive copper wire absorption refrigeration oil in ball filter 23, the amount of refrigeration oil to be adsorbed utilizes itself of refrigeration oil after gradually increasing
Gravity makes to drop in lower house 2 under refrigeration oil, and gaseous refrigerant continues to rise by the gap in pompon filter 23, is moved to gas
State outlet 9 is discharged, and the second thick mesh filter screen 5 can carry out redundant filter to refrigeration oil, is played when there is refrigeration oil and continue and rise
Filtration, typically without filtering.The liquid refrigerant and refrigeration oil flowed downward out can form drop along inclined opening
Fall effect, prevent liquid refrigerant and refrigeration oil from splashing, liquid refrigerant and refrigeration oil are filtered by detailed catalogue filter screen 8, mistake
The particulate contamination in wherein subsidiary refrigeration system pipeline is filtered, the refrigeration oil dripped naturally after the filtering of pompon filter 23 is similarly
Filtered, then flowed into by liquid outlet 10 in the capillary of refrigeration system.
Claims (7)
1. a kind of refrigeration system rectification type gas-liquid oil eliminator, it is characterised in that：Including interconnected upper shell（1）With under
Housing（2）, upper shell（1）Bottom and lower house（2）Top is connected through a screw thread；Upper shell（1）Inside it is provided with pompon filtering
（3）, pompon filtering（3）Bottom and top be respectively arranged with the first thick mesh filter screen（4）With the second thick mesh filter screen（5）；Under described
Housing（2）The oily ingress pipe of gas-liquid is connected with the wall of side（6）, gas-liquid oil ingress pipe（6）It is upper to be located at lower house（2）Interior end is set
There is the bend loss that Open Side Down（7）, bend loss（7）Lower section is provided with detailed catalogue filter screen（8）；The upper shell（1）Top and under
Housing（2）Bottom is respectively equipped with gaseous state outlet（9）And liquid outlet（10）.
2. a kind of refrigeration system according to claim 1 rectification type gas-liquid oil eliminator, it is characterised in that：The lower casing
Body（2）Top and lower house（1）The junction of outer wall bottom is provided with seam（11）, seam（11）On be connected with sealing ring（12）.
3. a kind of refrigeration system according to claim 1 rectification type gas-liquid oil eliminator, it is characterised in that：The gas-liquid
Oily ingress pipe（6）It is upper to be located at lower house（2）The end in outside is provided with gas-liquid oil-in（13）.
4. a kind of refrigeration system according to claim 1 rectification type gas-liquid oil eliminator, it is characterised in that：The bend pipe
Section（7）Positioned at lower house（2）The middle part of inner side.
5. a kind of refrigeration system according to claim 1 rectification type gas-liquid oil eliminator, it is characterised in that：The bend pipe
Section（7）The opening of bottom downwards is inclined to set.
6. a kind of refrigeration system according to claim 1 rectification type gas-liquid oil eliminator, it is characterised in that：The liquid
Outlet（10）For capillary tube connection ports.
7. a kind of refrigeration system rectification type gas-liquid oil eliminator according to any claim in claim 1 to 6, its
It is characterised by：The first thick mesh filter screen（4）With the second thick mesh filter screen（5）With upper shell（1）Inwall is connected, detailed catalogue filter screen（8）
With lower house（2）Inwall is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083414.4U CN206420205U (en) | 2017-01-23 | 2017-01-23 | A kind of refrigeration system rectification type gas-liquid oil eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083414.4U CN206420205U (en) | 2017-01-23 | 2017-01-23 | A kind of refrigeration system rectification type gas-liquid oil eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420205U true CN206420205U (en) | 2017-08-18 |
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ID=59570630
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083414.4U Active CN206420205U (en) | 2017-01-23 | 2017-01-23 | A kind of refrigeration system rectification type gas-liquid oil eliminator |
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| CN (1) | CN206420205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766430A (en) * | 2017-01-23 | 2017-05-31 | 浙江和利制冷设备有限公司 | Refrigeration system rectification type gas-liquid oil eliminator |
-
2017
- 2017-01-23 CN CN201720083414.4U patent/CN206420205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766430A (en) * | 2017-01-23 | 2017-05-31 | 浙江和利制冷设备有限公司 | Refrigeration system rectification type gas-liquid oil eliminator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 321000 No.3, Nanqiao North Road, Lanjiang street, Lanxi City, Jinhua City, Zhejiang Province Patentee after: ZHEJIANG HELI REFRIGERATION EQUIPMENT Co.,Ltd. Address before: 321112 nubu Street Industrial Park, Lanxi City, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG HELI REFRIGERATION EQUIPMENT Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |