CN204987590U - Take thermal siphon oil cooling device of horizontal siphon cistern - Google Patents
Take thermal siphon oil cooling device of horizontal siphon cistern Download PDFInfo
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- CN204987590U CN204987590U CN201520671796.3U CN201520671796U CN204987590U CN 204987590 U CN204987590 U CN 204987590U CN 201520671796 U CN201520671796 U CN 201520671796U CN 204987590 U CN204987590 U CN 204987590U
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- siphon
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- liquid reservoir
- condenser
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Abstract
The utility model belongs to a take thermal siphon oil cooling device of horizontal siphon cistern. The problem that will solve is exactly that the background art exists: going out the liquid in condenser liquid and the return -air house steward, not mixing in one has the divided container, most liquid super -cooled rate has been fallen in the loss, causes the reduction of system economy nature. The problem of this technique is solved the technical scheme main points that adopt are: be provided with intermediate bottom in the horizontal siphon cistern, with inside gaseous phase, the cold liquid phase of oil, the refrigerating fluid looks of faling into of horizontal siphon cistern, the export of condenser drain pipe lies in the upper portion or the inside of refrigerating fluid looks, and return -air house steward's export lies in the upper portion of the cold liquid phase of oil, and the cold feed liquor pipe of oil is drawn from the cold liquid phase of oil, and the drain pipe is drawn from refrigerating fluid mutually, is connected with the outlet duct between gaseous phase and condenser intake pipe, horizontal siphon cistern bottom is higher than oil cooler's top. Be applicable to thermal siphon oil cooling device among the refrigerating system.
Description
Technical field: the utility model belongs to Refrigeration Technique, specifically a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir.
Background technology: the oil cooling of refrigeration system is but generally divided into water-cooled and thermal siphon oil cooling, water-cooled is due to the easy scale effect heat exchange of its heat exchanger tube, system complex, high in cost of production shortcoming and apply less, and what extensively adopt at present is thermal siphon oil cooling.Application number be 201120487745.7 utility model disclose a kind of thermal siphon oil cooling system of screw refrigeration compressor unit, the shortcoming of this thermal siphon oil cooling system is: go out condenser liquid refrigerant with certain degree of supercooling, liquid in return-air house steward is saturated liquid, and two fluids does not have to mix in the container of separation at one.Because the refrigerant circulation multiplying power of thermal siphon oil cooler is large compared with high, mass flow, therefore mixed degree of liquid subcooling is less, lost most degree of liquid subcooling, causes system economy to reduce.
Utility model content: the purpose of this utility model is exactly propose a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, with solve background technology exist: go out the liquid in condenser liquid and oil cooling muffler, mix in the container that does not have separation, lost most degree of liquid subcooling, cause system economy to reduce.Solving this technical problem adopted technical scheme is: a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, oil eliminator outlet, successively through condenser air inlet pipe, condenser, condenser drain pipe, horizontal siphon liquid reservoir, oil cooling feed tube, oil cooler, oil cooling escape pipe, return-air house steward, returns horizontal siphon liquid reservoir; It is characterized in that, in horizontal siphon liquid reservoir, be provided with central dividing plate, horizontal siphon positioned therein is divided into gas phase, oil cooling liquid phase, refrigeration liquid phase; The outlet of condenser drain pipe is positioned at top or the inside of refrigeration liquid phase, and the outlet of return-air house steward is positioned at the top of oil cooling liquid phase, and oil cooling feed tube is drawn from oil cooling liquid phase, and drain pipe is drawn mutually from refrigerating fluid, is connected with escape pipe between gas phase and condenser air inlet pipe; Horizontal siphon reservoir bottom is higher than the top of oil cooler.Wherein, fluid passage is left between central dividing plate bottom and horizontal siphon reservoir bottom.The quantity of described oil cooler, oil eliminator, condenser can be one, also can be multiple stage.Liquid in described horizontal siphon liquid reservoir is cold-producing medium ammonia or freon.
The beneficial effect that the utility model is had compared with the prior art is: the liquid of oil cooling liquid phase enters oil cooler by oil cooling feed tube, partially liq has been evaporated due to oil cooling load, remaining liquid returns oil cooling liquid phase from return-air house steward, and the gas of evaporation is left by escape pipe.Therefore, in normal refrigerating cycle, central dividing plate is supplementary enters oil cooling liquid phase to need partially liq to cross from the overflow of refrigeration liquid phase.Due to the existence of central dividing plate, the saturated liquid in return-air house steward cannot enter refrigeration liquid phase, and the degree of liquid subcooling in refrigeration liquid phase will be maintained, and the economy of system is guaranteed.Partially liq in refrigeration liquid phase can be supplemented by the fluid passage of central dividing plate bottom and horizontal siphon reservoir bottom and enter oil cooling liquid phase, causes the liquid level of refrigeration liquid phase can higher than the liquid level of oil cooling liquid phase.Due to the existence of central dividing plate, the saturated liquid in return-air house steward cannot enter refrigeration liquid phase, and the degree of liquid subcooling in refrigeration liquid phase will be maintained, and the economy of system is guaranteed.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is horizontal siphon liquid reservoir structure schematic diagram in the utility model.
Fig. 3 is the horizontal siphon liquid reservoir structure schematic diagram of carrying liqs passage in the utility model.
Detailed description of the invention:
Embodiment 1: with reference to figure 1, Fig. 2, a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, oil eliminator 4 exports successively through condenser air inlet pipe 9, condenser 2, condenser drain pipe 8, horizontal siphon liquid reservoir 6, oil cooling feed tube 11, oil cooler 3, oil cooling escape pipe 7, return-air house steward 5, returns horizontal siphon liquid reservoir 6; It is characterized in that, in horizontal siphon liquid reservoir 6, be provided with central dividing plate 10, horizontal siphon liquid reservoir 6 inside is divided into gas phase, oil cooling liquid phase, refrigeration liquid phase; The outlet of condenser drain pipe 8 is positioned at top or the inside of refrigeration liquid phase, the outlet of return-air house steward 5 is positioned at the top of oil cooling liquid phase, oil cooling feed tube 11 is drawn from oil cooling liquid phase, and drain pipe 12 is drawn mutually from refrigerating fluid, is connected with escape pipe 1 between gas phase and condenser air inlet pipe 9; Higher than the top of oil cooler 3 bottom horizontal siphon liquid reservoir 6; The quantity of described oil cooler 3, oil eliminator 4, condenser 2 can be one, also can be multiple stage; Liquid in described horizontal siphon liquid reservoir 6 is cold-producing medium ammonia or freon.
Embodiment 2: with reference to figure 1, Fig. 3, a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, oil eliminator 4 exports successively through condenser air inlet pipe 9, condenser 2, condenser drain pipe 8, horizontal siphon liquid reservoir 6, oil cooling feed tube 11, oil cooler 3, oil cooling escape pipe 7, return-air house steward 5, returns horizontal siphon liquid reservoir 6; It is characterized in that, in horizontal siphon liquid reservoir 6, be provided with central dividing plate 10, horizontal siphon liquid reservoir 6 inside is divided into gas phase, oil cooling liquid phase, refrigeration liquid phase; The outlet of condenser drain pipe 8 is positioned at top or the inside of refrigeration liquid phase, the outlet of return-air house steward 5 is positioned at the top of oil cooling liquid phase, oil cooling feed tube 11 is drawn from oil cooling liquid phase, and drain pipe 12 is drawn mutually from refrigerating fluid, is connected with escape pipe 1 between gas phase and condenser air inlet pipe 9; Higher than the top of oil cooler 3 bottom horizontal siphon liquid reservoir 6; Fluid passage is left between bottom central dividing plate 10 bottom and horizontal siphon liquid reservoir 6; The quantity of described oil cooler 3, oil eliminator 4, condenser 2 can be one, also can be multiple stage; Liquid in described horizontal siphon liquid reservoir 6 is cold-producing medium ammonia or freon.
Claims (5)
1. the thermal siphon oil cooler of the horizontal siphon liquid reservoir of band, oil eliminator (4) outlet, successively through condenser air inlet pipe (9), condenser (2), condenser drain pipe (8), horizontal siphon liquid reservoir (6), oil cooling feed tube (11), oil cooler (3), oil cooling escape pipe (7), return-air house steward (5), returns horizontal siphon liquid reservoir (6); It is characterized in that, in horizontal siphon liquid reservoir (6), be provided with central dividing plate (10), horizontal siphon liquid reservoir (6) inside is divided into gas phase, oil cooling liquid phase, refrigeration liquid phase; The outlet of condenser drain pipe (8) is positioned at top or the inside of refrigeration liquid phase, the outlet of return-air house steward (5) is positioned at the top of oil cooling liquid phase, oil cooling feed tube (11) is drawn from oil cooling liquid phase, drain pipe (12) is drawn mutually from refrigerating fluid, is connected with escape pipe (1) between gas phase and condenser air inlet pipe (9); Horizontal siphon liquid reservoir (6) bottom is higher than the top of oil cooler (3).
2. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 1, is characterized in that leaving fluid passage between central dividing plate (10) bottom and horizontal siphon liquid reservoir (6) bottom.
3. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 1 and 2, it is characterized in that the quantity of described oil cooler (3), oil eliminator (4), condenser (2) can be one, also can be multiple stage.
4. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 1 and 2, is characterized in that the liquid in described horizontal siphon liquid reservoir (6) is cold-producing medium ammonia or freon.
5. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 3, is characterized in that the liquid in described horizontal siphon liquid reservoir (6) is cold-producing medium ammonia or freon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671796.3U CN204987590U (en) | 2015-09-01 | 2015-09-01 | Take thermal siphon oil cooling device of horizontal siphon cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671796.3U CN204987590U (en) | 2015-09-01 | 2015-09-01 | Take thermal siphon oil cooling device of horizontal siphon cistern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987590U true CN204987590U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671796.3U Withdrawn - After Issue CN204987590U (en) | 2015-09-01 | 2015-09-01 | Take thermal siphon oil cooling device of horizontal siphon cistern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066534A (en) * | 2015-09-01 | 2015-11-18 | 吴家伟 | Thermal siphon oil cooling device with horizontal siphon liquid receiver |
-
2015
- 2015-09-01 CN CN201520671796.3U patent/CN204987590U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066534A (en) * | 2015-09-01 | 2015-11-18 | 吴家伟 | Thermal siphon oil cooling device with horizontal siphon liquid receiver |
| CN105066534B (en) * | 2015-09-01 | 2017-07-07 | 吴家伟 | A kind of thermal siphon oil cooler with horizontal siphon liquid reservoir |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20170707 |
|
| AV01 | Patent right actively abandoned |