CN203518739U - Heat pipe for aluminum alloy melting furnace - Google Patents
Heat pipe for aluminum alloy melting furnace Download PDFInfo
- Publication number
- CN203518739U CN203518739U CN201320656347.2U CN201320656347U CN203518739U CN 203518739 U CN203518739 U CN 203518739U CN 201320656347 U CN201320656347 U CN 201320656347U CN 203518739 U CN203518739 U CN 203518739U
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- heat
- section
- pipe
- heat pipe
- condensation
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Abstract
The utility model provides a heat pipe for an aluminum alloy melting furnace. The heat pipe comprises a pipe shell, a return pipe, a steam chamber, a liquid suction core, an insulation section, an evaporation section and a condensation section, the heat pipe can be axially divided into three sections including the evaporation section, the insulation section and the condensation section to form a high-vacuum closed system, the evaporation section is arranged in front of the insulation section, the condensation section is arranged behind the insulation section, the evaporation section and the condensation section are separated by the insulation section, a channel is provided for working media, the working media inside the pipe cannot transfer heat with the outside, the pipe shell is closed, the return pipe is positioned between the steam chamber and the pipe shell, and the liquid suction core is arranged in the steam chamber and covered with the working media capable of transferring the heat. The heat pipe is simple in structural manufacture and low in cost, the heat is continuously transferred to the condensation section from the evaporation section to form a circulatory heat transfer system, and heat exchange efficiency is improved.
Description
Technical field
The utility model relates to aluminum alloy processing technology field, relates to specifically a kind of heat pipe being used on aluminium alloy melting furnace.
Background technology
Hot pipe technique is a kind of heat transfer element with high thermal conductivity growing up nearly decades, and heat pipe is applied to space industry the earliest, and even to this day, the equal gentle temperature control application extension from Aero-Space is to the other field application of industrial technology.Along with hot pipe technique uses in industrial circle in decades maturation and the reduction of cost, the utilization making it on kiln becomes possibility.Traditional heat pipe exchanger, the problem such as common to exist heat exchange efficiency not high, manufactures relative complex, and later stage heat exhaustion phenomenon is serious, has therefore restricted the further raising of heat exchange efficiency.
Summary of the invention
The utility model is low in order to solve conventional heat pipe heat exchanger effectiveness, and baroque defect provides a kind of heat pipe that can circulating transfer heat.
The purpose of this utility model is achieved through the following technical solutions: a kind of heat pipe being used on aluminium alloy melting furnace, comprise shell, return duct, vapor chamber, liquid-sucking core, insulating segment, evaporator section, condensation segment, wherein heat pipe can be divided into three phases vertically, it is evaporator section, insulating segment and condensation segment, form a high vacuum closed system, part before insulating segment is evaporator section, part is afterwards condensation segment, insulating segment is that evaporator section and condensation segment are separated, simultaneously for working medium provides passage and make intraductal working medium not carry out heat transmission with the external world, shell seals, return duct is between vapor chamber and shell, in vapor chamber, be provided with liquid-sucking core, on liquid-sucking core, soak completely can transferring heat working medium.
The beneficial effects of the utility model are: the structure manufacture of heat pipe is simpler, and cost is relative also lower, and heat constantly reaches condensation segment from evaporator section, form the heat transmission system of a circulation, have improved the efficiency of exchange heat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment, the utility model is described further.
The technical solution of the utility model is: a kind of heat pipe being used on aluminium alloy melting furnace, comprise shell 1, return duct 2, vapor chamber 3, liquid-sucking core 4, insulating segment 5, evaporator section 6, condensation segment 7, wherein heat pipe can be divided into three phases vertically, it is evaporator section 6, insulating segment 5 and condensation segment 7, form a high vacuum closed system, part before insulating segment 5 is evaporator section 6, part is afterwards condensation segment 7, insulating segment 5 is that evaporator section 6 and condensation segment 7 are separated, simultaneously for working medium provides passage and make intraductal working medium not carry out heat transmission with the external world, shell 1 seals, return duct 2 is between vapor chamber 3 and shell 1, in vapor chamber 3, be provided with liquid-sucking core 4, on liquid-sucking core 4, soak completely can transferring heat working medium.
During work, the heat of external heat source, shell 1 by evaporator section 6 rises the temperature of liquid working substance with the heat conduction of soaking the liquid-sucking core 4 of full working medium, fluid temperature rises, and at liquid surface evaporation, the vapour pressure until reach capacity, now heat is passed to steam in the mode of latent heat, the full vapour pressure of closing of evaporator section 6 is along with fluid temperature rises and raises, under the effect of pressure reduction, steam flows to all lower condensation segments 7 of pressure and temperature by steam cavity 3, and condensation on the gas-liquid interface of condensation segment 7, emits latent heat.Liberated heat by being full of the heat conduction of liquid-sucking core 4 and the shell 1 of working medium, is passed to the outer low-temperature receiver of heat pipe from gas-liquid interface, and the liquid of condensation is back to evaporator section 6 by return duct 2, completes a circulation.And so forth, constantly heat is reached to condensation segment 7 from evaporator section 6, adiabatic section 5, except providing passage for working medium, also plays a part evaporator section 6 and condensation segment 7 to separate, and makes intraductal working medium not carry out heat transmission with the external world.
Claims (1)
1. the heat pipe being used on aluminium alloy melting furnace, comprise shell, vapor chamber, liquid-sucking core, it is characterized in that: also comprise return duct, insulating segment, evaporator section, condensation segment, wherein heat pipe can be divided into three phases vertically, it is evaporator section, insulating segment and condensation segment, form a high vacuum closed system, part before insulating segment is evaporator section, part is afterwards condensation segment, insulating segment separates evaporator section and condensation segment, shell seals, return duct is between vapor chamber and shell, in vapor chamber, be provided with liquid-sucking core, on liquid-sucking core, soak completely can transferring heat working medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656347.2U CN203518739U (en) | 2013-10-24 | 2013-10-24 | Heat pipe for aluminum alloy melting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320656347.2U CN203518739U (en) | 2013-10-24 | 2013-10-24 | Heat pipe for aluminum alloy melting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518739U true CN203518739U (en) | 2014-04-02 |
Family
ID=50377662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320656347.2U Expired - Fee Related CN203518739U (en) | 2013-10-24 | 2013-10-24 | Heat pipe for aluminum alloy melting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203518739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500907A (en) * | 2019-09-27 | 2019-11-26 | 南京工业大学 | A kind of Residual heat removal heat exchanger apparatus using heat pipe as heat conducting element |
-
2013
- 2013-10-24 CN CN201320656347.2U patent/CN203518739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500907A (en) * | 2019-09-27 | 2019-11-26 | 南京工业大学 | A kind of Residual heat removal heat exchanger apparatus using heat pipe as heat conducting element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGXI JINLI URBAN MINERAL CO., LTD. Free format text: FORMER NAME: JIANGXI JINLI ALUMINUM INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 330700 Fengxin Industrial Park, Jiangxi, Yichun Patentee after: JIANGXI JINLI CITY MINING CO., LTD. Address before: 330700 Fengxin Industrial Park, Jiangxi, Yichun Patentee before: Jiangxi Jinli Aluminum Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20181024 |