CN102889810B - Vacuumization device and method of special-shaped-plate gravity heat pipe - Google Patents
Vacuumization device and method of special-shaped-plate gravity heat pipe Download PDFInfo
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- CN102889810B CN102889810B CN201210411382.8A CN201210411382A CN102889810B CN 102889810 B CN102889810 B CN 102889810B CN 201210411382 A CN201210411382 A CN 201210411382A CN 102889810 B CN102889810 B CN 102889810B
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- heat pipe
- working medium
- heat
- heating tank
- transfer working
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- 230000005484 gravity Effects 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000009833 condensation Methods 0.000 claims abstract description 7
- 238000005485 electric heating Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009835 boiling Methods 0.000 abstract description 2
- 230000005494 condensation Effects 0.000 abstract 3
- 238000003466 welding Methods 0.000 abstract 1
- 239000010815 organic waste Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Pipe Accessories (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention aims to provide a vacuumization device and method of a special-shaped-plate gravity heat pipe which is low in cost, is short in time and has good effects. The upper part of the special-shaped-plate gravity heat pipe is provided with an air exhaust port; before a heat pipe is manufactured, the air exhaust port acts as a liquid filling port of a heat transfer working medium, and the heat transfer working medium is filled in the heat pipe, and the volume of the heat transfer working medium is measured accurately, and then a device cylinder body is arranged in a heating tank; the heating tank is internally provided with heat conducting oil which is heated by an electric heating pipe; when the heat conducting oil is heated to the range of 125-150 DEG C, the temperature is fixed constantly, the working medium in the heat pipe are evaporated after achieving the boiling point; steam is discharged out through the air exhaust port; the air exhaust port is connected with a rubber hose; the other end of the rubber hose is connected with a condenser; a condensation liquid flows out of a condensation liquid outlet which is connected with a metering cylinder which measures the flow-out condensation liquid; when the left working medium in the special-shaped-plate gravity heat pipe reaches a set value, the device cylinder body is taken out, and then the air exhaust port is sealed through electric welding so as to completely avoid no leakage.
Description
Technical field
The present invention relates to a kind of preparation method of gravity assisted heat pipe, vaccum-pumping equipment and the method for the tabular gravity assisted heat pipe of especially a kind of abnormity.
Background technology
At present, the organic wastes such as changing food waste, waste oil, fowl and animal excrement are day by day serious to the pollution of environment, and it is directly threatening, and people's is healthy.These organic wastes are carried out to science innoxious, resource and process, caused the great attention of the whole society, departments of government has also been formulated various relevant laws, rules and policy.At present, the organic waste high-temperature biological processor of the new forms of energy such as applied solar energy, air energy is shown one's talent in numerous different disposal methods and treatment facility, as long as it be equipped with air heat pump or other thermals source provide 80 with solar water heater
othe hot water of C left and right, can complete treatment process temperature is 60-80
oinnoxious, the resource biological treatment of C.This is the recycling economy of low-carbon (LC), energy-conservation, sustainable development.This kind equipment has adopted hot pipe technique, and equipment barrel has been made to special-shaped tabular gravity assisted heat pipe, and its heat transfer rate is fast, heat transfer efficiency is high, adopts low grade heat energy to reach and improves the object of processing, and energy-saving benefit is remarkable.
The tabular gravity assisted heat pipe shape of abnormity is different from common tubulose gravity assisted heat pipe, and the filling amount of its working medium is different, and preparation method too.If the tabular gravity assisted heat pipe of abnormity adopts vavuum pump to vacuumize, because equipment is large, reach high vacuum and require, its process time vacuumizing is very long, will use high vacuum unit to vacuumize simultaneously, and equipment investment is very large, production cost is very high, and it is unpractical carrying out industrialization production.In addition, also there is no desirable preparation method and technology at present.
Summary of the invention
The object of the present invention is to provide vaccum-pumping equipment and the method for the tabular gravity assisted heat pipe of abnormity that a kind of cost is low, the time is short, effective.
General special-shaped tabular gravity assisted heat pipe firing equipment, comprises and the tabular gravity assisted heat pipe of abnormity of equipment barrel, cylinder body outer wall has heat-transfer working medium in described heat pipe; And outside heating tank, in described heating tank, there is conduction oil, between heating tank and heat pipe, be provided with heating cover, in conduction oil, be provided with electric heating tube; On heat pipe outer wall, be provided with exhaust outlet.
The present invention is achieved in that the vaccum-pumping equipment of special-shaped tabular gravity assisted heat pipe, comprises the tabular gravity assisted heat pipe of abnormity of equipment barrel, cylinder body outer wall, in described heat pipe, has heat-transfer working medium; And outside heating tank, in described heating tank, there is conduction oil, between heating tank and heat pipe, be provided with heating cover, in conduction oil, be provided with electric heating tube; On heat pipe outer wall, be provided with exhaust outlet; It is characterized in that described exhaust outlet is connected with condenser by connection rubber tube, be provided with water inlet, delivery port and condensate outlet on described condenser, condensate outlet connects hopper.
exhaust outlet is on Platelike heat pipe, and exhaust outlet connects condenser, and condenser is by water cooling, to be flow to the steam of the inner coil pipe of condenser, and the steam after being condensed becomes condensate liquid, from the condensate outlet of condenser, discharge.
The procedure vacuumizing of the present invention is:
At described equipment barrel outer wall, be provided with special-shaped tabular gravity assisted heat pipe, special-shaped tabular gravity assisted heat pipe top is provided with exhaust outlet, and this exhaust outlet is before heat pipe is made, implementation of port as heat-transfer working medium, to in heat pipe, be full of heat-transfer working medium, and accurate-metering heat-transfer working medium volume, then equipment barrel is placed in heating tank, heating tank is provided with heating cover, heating tank is built-in with conduction oil, and conduction oil, by electric heater for heating, is heated to 125-150 at conduction oil
oin the time of within the scope of C, by temperature constant, in this heating process, hot intraductal working medium evaporates after reaching boiling point, steam is discharged by exhaust outlet, on exhaust outlet, there is connection rubber tube, the sebific duct other end connects condenser, on condenser, there are water inlet and delivery port, circulation turnover for water at low temperature, water at low temperature is by the steam-condensation passing through in condenser, condensate liquid flows out from condensate outlet, condensate outlet connects hopper, by the condensate liquid accurate-metering flowing out, in the tabular gravity assisted heat pipe of abnormity, working medium is stayed and is remained when setting value, equipment barrel is taken out, and rear enclosed exhaust outlet, electricity consumption sealing is lived, to guarantee not leakage.Thus, completed the making of special-shaped tabular gravity assisted heat pipe.
In brief, procedure is:
A, exhaust outlet, before heat pipe is made, as the implementation of port of heat-transfer working medium, will be full of heat-transfer working medium in heat pipe, and accurate-metering heat-transfer working medium volume;
B, is placed in equipment barrel in heating tank, and heating tank is provided with heating cover, and heating tank is built-in with conduction oil;
C, conduction oil, by electric heater for heating, is heated to 125-150 at conduction oil
oin the time of within the scope of C, by temperature constant, heat-transfer working medium steam is discharged by exhaust outlet, by connection rubber tube in condenser;
D, after steam-condensation, condensate liquid flows out from condensate outlet, and condensate outlet connects hopper, by the condensate liquid accurate-metering flowing out, in gravity assisted heat pipe, working medium is stayed and is remained when setting value, and equipment barrel is taken out, and rear enclosed exhaust outlet, electricity consumption sealing is lived, to guarantee not leakage.
For not adopting heating tank and heat-conducting oil heating, also can arrange tabular electric heater along the outer wall of the tabular gravity assisted heat pipe of abnormity, when barrel temperature reaches 125-150
oin the time of within the scope of C, by temperature constant, following adopted same method completes the making of special-shaped tabular gravity assisted heat pipe.
The present invention is different from the heat-transfer working medium that reinjects that first vacuumizes of the prior art, the present invention first injects heat-transfer working medium, after heating, overflow a certain amount of heat-transfer working medium, seal cooling rear formation high vacuum and retain a certain amount of working medium as the medium of high speed, efficient heat transfer.
In sum, the present invention is the vacuum pumping method of the tabular gravity assisted heat pipe of abnormity that a kind of cost is low, the time is short, effective.
Accompanying drawing explanation
Fig. 1 is overall construction drawing of the present invention;
In figure: 1, equipment barrel; 2, special-shaped tabular gravity assisted heat pipe; 3, heating cover; 4, heating tank; 5, conduction oil; 6, heat-transfer working medium; 7, electric heating tube; 8, exhaust outlet;
9, connection rubber tube; 10, condenser; 11, delivery port; 12, water inlet; 13, condensate outlet; 14, hopper.
The specific embodiment
Below in conjunction with accompanying drawing and exemplary embodiments, the invention will be further described.
In Fig. 1, the present invention includes the tabular gravity assisted heat pipe 2 of abnormity of equipment barrel 1, cylinder body outer wall, in described heat pipe, there is heat-transfer working medium 6; And outside heating tank 4, in described heating tank 4, there is conduction oil 5, between heating tank 4 and heat pipe, be provided with heating cover 3, in conduction oil 5, be provided with electric heating tube 7; On heat pipe outer wall, be provided with exhaust outlet 8; It is characterized in that described exhaust outlet 8 is connected with condenser 10 by connection rubber tube 9, be provided with water inlet 12, delivery port 11 and condensate outlet 13 on described condenser 10, condensate outlet 13 connects hopper 14.
Vacuum of the present invention is:
Procedure is:
A, exhaust outlet 8, before heat pipe is made, as the implementation of port of heat-transfer working medium 6, will be full of heat-transfer working medium 6 in heat pipe, and accurate-metering heat-transfer working medium 6 volumes;
B, is placed in equipment barrel 1 in heating tank 4, and heating tank 4 is provided with heating cover 3, and heating tank 4 is built-in with conduction oil 5;
C, conduction oil 5 is heated by electric heating tube 7, at conduction oil 5, is heated to 125-150
oin the time of within the scope of C, by temperature constant, heat-transfer working medium 6 steam are discharged by exhaust outlet 8, by connection rubber tube 9 in condenser 10;
D, after steam-condensation, condensate liquid flows out from condensate outlet 13, and condensate outlet 13 connects hopper 14, by the condensate liquid accurate-metering flowing out, in gravity assisted heat pipe, working medium is stayed and is remained when setting value, and equipment barrel is taken out, and rear enclosed exhaust outlet 8, electricity consumption sealing is lived, to guarantee not leakage.
Claims (2)
1. the vaccum-pumping equipment of special-shaped tabular gravity assisted heat pipe, comprises and the tabular gravity assisted heat pipe of abnormity of equipment barrel, cylinder body outer wall has heat-transfer working medium in described heat pipe; And outside heating tank, in described heating tank, there is conduction oil, between heating tank and heat pipe, be provided with heating cover, in conduction oil, be provided with electric heating tube; On heat pipe outer wall, be provided with exhaust outlet; It is characterized in that described exhaust outlet is connected with condenser by connection rubber tube, be provided with water inlet, delivery port and condensate outlet on described condenser, exhaust outlet exhaust is discharged from condensate outlet through condensed condensate liquid, and condensate outlet connects hopper.
2. the vacuum pumping method of the vaccum-pumping equipment based on the tabular gravity assisted heat pipe of abnormity claimed in claim 1 is:
A, exhaust outlet, before heat pipe is made, as the implementation of port of heat-transfer working medium, will be full of heat-transfer working medium in heat pipe, and accurate-metering heat-transfer working medium volume;
B, is placed in equipment barrel in heating tank, and heating tank is provided with heating cover, and heating tank is built-in with conduction oil;
C, conduction oil is by electric heater for heating, when conduction oil is heated within the scope of 125-150 ℃, by temperature constant, heat-transfer working medium steam is discharged by exhaust outlet, by connection rubber tube in condenser;
D, after steam-condensation, condensate liquid flows out from condensate outlet, and condensate outlet connects hopper, by the condensate liquid accurate-metering flowing out, in gravity assisted heat pipe, working medium is stayed and is remained when setting value, and equipment barrel is taken out, and rear enclosed exhaust outlet, electricity consumption sealing is lived, to guarantee not leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210411382.8A CN102889810B (en) | 2012-10-25 | 2012-10-25 | Vacuumization device and method of special-shaped-plate gravity heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210411382.8A CN102889810B (en) | 2012-10-25 | 2012-10-25 | Vacuumization device and method of special-shaped-plate gravity heat pipe |
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| Publication Number | Publication Date |
|---|---|
| CN102889810A CN102889810A (en) | 2013-01-23 |
| CN102889810B true CN102889810B (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210411382.8A Expired - Fee Related CN102889810B (en) | 2012-10-25 | 2012-10-25 | Vacuumization device and method of special-shaped-plate gravity heat pipe |
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| Country | Link |
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| CN (1) | CN102889810B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195047A (en) * | 2020-02-24 | 2020-05-26 | 盛纪（上海）家居用品有限公司 | Water cup with free temperature access and vacuum discharge method of sealed space of water cup |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6127668B2 (en) * | 1979-04-03 | 1986-06-26 | Sanyo Electric Co | |
| US7404255B2 (en) * | 2005-01-05 | 2008-07-29 | Jia-Hao Li | Apparatus and method for removing non-condensing gas in heat pipe |
| CN202074867U (en) * | 2011-05-13 | 2011-12-14 | 何其伦 | Separated heat tube heat transfer mechanism |
| CN202614045U (en) * | 2012-02-21 | 2012-12-19 | 何其伦 | Internally-installed split-type heat-pipe heat transmission device |
-
2012
- 2012-10-25 CN CN201210411382.8A patent/CN102889810B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6127668B2 (en) * | 1979-04-03 | 1986-06-26 | Sanyo Electric Co | |
| US7404255B2 (en) * | 2005-01-05 | 2008-07-29 | Jia-Hao Li | Apparatus and method for removing non-condensing gas in heat pipe |
| CN202074867U (en) * | 2011-05-13 | 2011-12-14 | 何其伦 | Separated heat tube heat transfer mechanism |
| CN202614045U (en) * | 2012-02-21 | 2012-12-19 | 何其伦 | Internally-installed split-type heat-pipe heat transmission device |
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| Publication number | Publication date |
|---|---|
| CN102889810A (en) | 2013-01-23 |
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Granted publication date: 20140716 |