CN105066534B - A kind of thermal siphon oil cooler with horizontal siphon liquid reservoir - Google Patents
A kind of thermal siphon oil cooler with horizontal siphon liquid reservoir Download PDFInfo
- Publication number
- CN105066534B CN105066534B CN201510550746.4A CN201510550746A CN105066534B CN 105066534 B CN105066534 B CN 105066534B CN 201510550746 A CN201510550746 A CN 201510550746A CN 105066534 B CN105066534 B CN 105066534B
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- China
- Prior art keywords
- siphon
- horizontal
- liquid reservoir
- liquid
- oil
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- 239000007788 liquid Substances 0.000 title claims abstract description 67
- 239000012071 phase Substances 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000000110 cooling liquid Substances 0.000 claims abstract description 20
- 238000005057 refrigeration Methods 0.000 claims abstract description 20
- 239000007791 liquid phase Substances 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 10
- 239000003507 refrigerant Substances 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000011555 saturated liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention belongs to a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir.Problem to be solved is exactly what background technology was present：The liquid gone out in condenser liquid and return-air house steward, most degree of liquid subcooling is lost at one without mixing in the container for separating, and causes system economy to reduce.Solving the drip irrigation device that the technical problem used is：Central dividing plate is provided with horizontal siphon liquid reservoir, horizontal siphon positioned therein is divided into gas phase, oil cooling liquid phase, refrigeration liquid phase；The outlet of condenser drain pipe is located at the top or inside of refrigeration liquid phase, and positioned at the top of oil cooling liquid phase, oil cooling feed tube is drawn from oil cooling liquid phase, and drain pipe is mutually drawn from refrigerating fluid, and escaping pipe is connected between gas phase and condenser air inlet pipe for the outlet of return-air house steward；Top of the horizontal siphon reservoir bottom higher than oil cooler.The thermal siphon oil cooler suitable for refrigeration system.
Description
Technical field：The invention belongs to Refrigeration Technique, specifically a kind of thermal siphon oil with horizontal siphon liquid reservoir
Cooling device.
Background technology：The oil cooling of refrigeration system is but generally divided into water-cooled and thermal siphon oil cooling, and water-cooled is due to its tube capacity that exchanges heat
The shortcomings of easy scale effect heat exchange, system complex, high cost and apply less, widely used at present is thermal siphon oil cooling.Shen
Number a kind of thermal siphon oil cooling system of screw refrigeration compressor unit please be disclosed for 201120487745.7 utility model, should
The shortcoming of thermal siphon oil cooling system is：Go out condenser liquid refrigerant with certain degree of supercooling, in return-air house steward
Liquid is saturated liquid, and two fluids is at one without mixing in the container for separating.Due to the refrigerant of thermal siphon oil cooler
Circulating ratio is big compared with high, mass flow, therefore mixed degree of liquid subcooling is smaller, lost most liquid supercooling
Degree, causes system economy to reduce.
The content of the invention：The purpose of the present invention is exactly to propose a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir,
To solve background technology presence：The liquid gone out in condenser liquid and oil cooling muffler, at one without in the container for separating
Mixing, lost most degree of liquid subcooling, cause system economy to reduce.Solve the technology that the technical problem is used
Scheme is：A kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, oil eliminator outlet sequentially passes through condenser air inlet
Pipe, condenser, condenser drain pipe, horizontal siphon liquid reservoir, oil cooling feed tube, oil cooler, oil cooling escaping pipe, return-air are total
Pipe, returns to horizontal siphon liquid reservoir；Characterized in that, central dividing plate is provided with horizontal siphon liquid reservoir, by horizontal siphon storage
It is divided into gas phase, oil cooling liquid phase, refrigeration liquid phase inside liquid device；The outlet of condenser drain pipe is located at the top or interior of refrigeration liquid phase
Portion, return-air house steward outlet positioned at oil cooling liquid phase top, oil cooling feed tube from oil cooling liquid phase draw, drain pipe from refrigeration liquid phase
Draw, escaping pipe is connected between gas phase and condenser air inlet pipe；Top of the horizontal siphon reservoir bottom higher than oil cooler.Its
In, leave fluid passage between central dividing plate bottom and horizontal siphon reservoir bottom.The oil cooler, oil eliminator, condensation
The quantity of device can be one, or many.Liquid in the horizontal siphon liquid reservoir is refrigerant ammonia or freon.
The present invention is had an advantageous effect in that compared with the prior art：The liquid of oil cooling liquid phase is entered by oil cooling feed tube
Enter oil cooler, partially liq has been evaporated due to oil cooling load, remaining liquid returns to oil cooling liquid phase, evaporation from return-air house steward
Gas left by escaping pipe.Therefore, it is necessary to partially liq is from refrigeration liquid phase overflow excessively middle interval in normal refrigerating cycle
Plate supplement enters oil cooling liquid phase.Due to the presence of central dividing plate, the saturated liquid in return-air house steward will be unable to enter refrigeration liquid phase,
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
Enter oil cooling liquid phase to be supplemented by the fluid passage of central dividing plate bottom and horizontal siphon reservoir bottom, cause liquid phase of freezing
Liquid level can be higher than oil cooling liquid phase liquid level.Due to the presence of central dividing plate, the saturated liquid in return-air house steward will
Liquid phase of freezing is cannot be introduced into, the degree of liquid subcooling in refrigeration liquid phase will be maintained, and the economy of system is guaranteed.
Brief description of the drawings：
Fig. 1 is structural representation of the invention.
Fig. 2 is horizontal siphon liquid reservoir structure schematic diagram in the present invention.
Fig. 3 is the horizontal siphon liquid reservoir structure schematic diagram of carrying liqs passage in the present invention.
Specific embodiment：
Embodiment 1：With reference to Fig. 1, Fig. 2, a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, oil eliminator 4
Outlet sequentially pass 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 escaping pipe 7, return-air house steward 5, return to horizontal siphon liquid reservoir 6；Characterized in that, horizontal siphon liquid reservoir
Central dividing plate 10 is provided with 6, gas phase, oil cooling liquid phase, refrigeration liquid phase will be divided into inside horizontal siphon liquid reservoir 6；Condenser goes out
The outlet of liquid pipe 8 is located at the top or inside of refrigeration liquid phase, and positioned at the top of oil cooling liquid phase, oil cooling is entered for the outlet of return-air house steward 5
Liquid pipe 11 is drawn from oil cooling liquid phase, and drain pipe 12 is mutually drawn from refrigerating fluid, and escaping pipe is connected between gas phase and condenser air inlet pipe 9
1；Top of the horizontal bottom of siphon liquid reservoir 6 higher than oil cooler 3；The oil cooler 3, oil eliminator 4, the number of condenser 2
Amount can be one, or many；Liquid in the horizontal siphon liquid reservoir 6 is refrigerant ammonia or freon.
Embodiment 2：With reference to Fig. 1, Fig. 3, a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, oil eliminator 4
Outlet sequentially pass 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 escaping pipe 7, return-air house steward 5, return to horizontal siphon liquid reservoir 6；Characterized in that, horizontal siphon liquid reservoir
Central dividing plate 10 is provided with 6, gas phase, oil cooling liquid phase, refrigeration liquid phase will be divided into inside horizontal siphon liquid reservoir 6；Condenser goes out
The outlet of liquid pipe 8 is located at the top or inside of refrigeration liquid phase, and positioned at the top of oil cooling liquid phase, oil cooling is entered for the outlet of return-air house steward 5
Liquid pipe 11 is drawn from oil cooling liquid phase, and drain pipe 12 is mutually drawn from refrigerating fluid, and escaping pipe is connected between gas phase and condenser air inlet pipe 9
1；Top of the horizontal bottom of siphon liquid reservoir 6 higher than oil cooler 3；The bottom of central dividing plate 10 and the horizontal bottom of siphon liquid reservoir 6
Between leave fluid passage；The oil cooler 3, oil eliminator 4, the quantity of condenser 2 can be one, or many；
Liquid in the horizontal siphon liquid reservoir 6 is refrigerant ammonia or freon.
Claims (5)
1. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir, oil eliminator（4）Outlet sequentially passes through condenser and enters
Tracheae（9）, condenser（2）, condenser drain pipe（8）, horizontal siphon liquid reservoir（6）, oil cooling feed tube（11）, oil cooler
（3）, oil cooling escaping pipe（7）, return-air house steward（5）, return to horizontal siphon liquid reservoir（6）；Characterized in that, horizontal siphon liquid reservoir
（6）Inside it is provided with central dividing plate（10）, by horizontal siphon liquid reservoir（6）Inside is divided into gas phase, oil cooling liquid phase, refrigeration liquid phase；It is cold
Condenser drain pipe（8）Outlet be located at refrigeration liquid phase top or inside, return-air house steward（5）Outlet it is upper positioned at oil cooling liquid phase
Portion, oil cooling feed tube（11）Drawn from oil cooling liquid phase, drain pipe（12）Mutually drawn from refrigerating fluid, gas phase and condenser air inlet pipe
（9）Between be connected with escaping pipe（1）；Horizontal siphon liquid reservoir（6）Bottom is higher than oil cooler（3）Top.
2. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 1, it is characterised in that in
Space bar（10）Bottom and horizontal siphon liquid reservoir（6）Fluid passage is left between bottom.
3. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 1 and 2, it is characterised in that
The oil cooler（3）, oil eliminator（4）, condenser（2）Quantity can be one, or many.
4. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 1 and 2, it is characterised in that
The horizontal siphon liquid reservoir（6）In liquid be refrigerant ammonia or freon.
5. a kind of thermal siphon oil cooler with horizontal siphon liquid reservoir according to claim 3, it is characterised in that institute
State horizontal siphon liquid reservoir（6）In liquid be refrigerant ammonia or freon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550746.4A CN105066534B (en) | 2015-09-01 | 2015-09-01 | A kind of thermal siphon oil cooler with horizontal siphon liquid reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510550746.4A CN105066534B (en) | 2015-09-01 | 2015-09-01 | A kind of thermal siphon oil cooler with horizontal siphon liquid reservoir |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105066534A CN105066534A (en) | 2015-11-18 |
| CN105066534B true CN105066534B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510550746.4A Active CN105066534B (en) | 2015-09-01 | 2015-09-01 | A kind of thermal siphon oil cooler with horizontal siphon liquid reservoir |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642774A (en) * | 2017-01-27 | 2017-05-10 | 广州市粤联水产制冷工程有限公司 | Thermal siphon oil cooling system |
| CN112146297B (en) * | 2020-09-22 | 2022-06-28 | 华商国际工程有限公司 | Refrigeration system and operation control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202361698U (en) * | 2011-11-30 | 2012-08-01 | 武汉新世界制冷工业有限公司 | Thermo-syphon oil cooling system of screw refrigerating compressor |
| CN203771831U (en) * | 2014-03-21 | 2014-08-13 | 广东美的暖通设备有限公司 | Air-conditioning outdoor unit and multifunctional liquid accumulator thereof |
| CN204513870U (en) * | 2015-04-07 | 2015-07-29 | 浙江商业机械厂有限公司 | For reservoir device and the thermal siphon oil cooling but refrigeration system of refrigeration system |
| CN204987590U (en) * | 2015-09-01 | 2016-01-20 | 吴家伟 | Take thermal siphon oil cooling device of horizontal siphon cistern |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3435822B2 (en) * | 1994-03-15 | 2003-08-11 | 三菱電機株式会社 | Air conditioner |
-
2015
- 2015-09-01 CN CN201510550746.4A patent/CN105066534B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202361698U (en) * | 2011-11-30 | 2012-08-01 | 武汉新世界制冷工业有限公司 | Thermo-syphon oil cooling system of screw refrigerating compressor |
| CN203771831U (en) * | 2014-03-21 | 2014-08-13 | 广东美的暖通设备有限公司 | Air-conditioning outdoor unit and multifunctional liquid accumulator thereof |
| CN204513870U (en) * | 2015-04-07 | 2015-07-29 | 浙江商业机械厂有限公司 | For reservoir device and the thermal siphon oil cooling but refrigeration system of refrigeration system |
| CN204987590U (en) * | 2015-09-01 | 2016-01-20 | 吴家伟 | Take thermal siphon oil cooling device of horizontal siphon cistern |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105066534A (en) | 2015-11-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210128 Address after: 264100, No. 199, main street, Qinshui Industrial Park, Muping District, Shandong, Yantai Patentee after: Yantai Aowei refrigeration equipment Co.,Ltd. Address before: 264100, No. 199, main street, Qinshui Industrial Park, Muping District, Shandong, Yantai Patentee before: Wu Jiawei |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A thermosyphon oil cooling device with horizontal siphon reservoir Effective date of registration: 20211123 Granted publication date: 20170707 Pledgee: Yantai Aowei Refrigeration Engineering Co.,Ltd. Pledgor: Yantai Aowei refrigeration equipment Co.,Ltd. Registration number: Y2021980012998 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220725 Granted publication date: 20170707 Pledgee: Yantai Aowei Refrigeration Engineering Co.,Ltd. Pledgor: Yantai Aowei refrigeration equipment Co.,Ltd. Registration number: Y2021980012998 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |