CN102538200A - Quick heat transfer device - Google Patents
Quick heat transfer device Download PDFInfo
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- CN102538200A CN102538200A CN2012100058855A CN201210005885A CN102538200A CN 102538200 A CN102538200 A CN 102538200A CN 2012100058855 A CN2012100058855 A CN 2012100058855A CN 201210005885 A CN201210005885 A CN 201210005885A CN 102538200 A CN102538200 A CN 102538200A
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- conductive wall
- heat conductive
- temperature
- heat transfer
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Abstract
The invention relates to a quick heat transfer device, which comprises a heater and a heat transfer wall. The quick heat transfer device is characterized in that the heat transfer wall is a hollow sealed container, the heater is disposed at the bottom of the inside of the heat transfer wall, and liquid working media are partially filled in the heat transfer wall. The quick heat transfer device is safe and reliable, is wide in heat transfer area and quick in speed, and can be used in various fields.
Description
Technical field
The present invention relates to a kind of flash heat transfer device, particularly a kind of flash heat transfer device that is used to prevent watertight rubber sealing low temperature aging, freezing adhesion on the hydraulic engineering gate.
Background technology
Mostly adopt the watertight rubber sealing on the hydraulic engineering gate slot, but that watertight rubber is easy under low temperature condition to take place is aging, with the freezing adhesion of gate slot, cause gate can't open even destroy water stop rubber.In order to prevent that afore-mentioned from taking place, and mainly contains oily heating, heating cable heating at present.But oily heating energy consumption is high, oil advances aging easily and condensation point is high, flash-point is low dangerous, and the complicated cost of auxiliary equipment is high; All be cast in the concrete dam and can not keep in repair and the greatest problem of heating cable heating is all heating cables.The easy method of neither one addresses the above problem.
Summary of the invention
Technical problem to be solved by this invention is to the deficiency of above-mentioned prior art existence a kind of ability flash heat transfer device to be provided, and it is not only simple and compact for structure, and functional reliability is high, and easy to maintenance, and heat transfer rate is fast.
The present invention for the technical scheme that problem adopted of the above-mentioned existence of solution is: comprise heater, heat conductive wall is characterized in that: said heat conductive wall is the airtight container of hollow, and heater is arranged on the bottom in the heat conductive wall, and partially liq working medium is housed in the heat conductive wall.
Press such scheme, part parcel one deck insulator that said heat conductive wall does not contact with heated object.
Press such scheme, said liquid refrigerant is water, acetone or gasoline.
Press such scheme, the inner chamber of said heat conductive wall is a vacuum.
Press such scheme, said heater is an electric heater.
Press such scheme, said heater places in the stainless steel pipe box, and a stainless steel pipe box part places liquid working substance, and a part passes heat conductive wall, and the pipe box two ends all seal.
Press such scheme, said flash heat transfer device also comprises temperature control system, comprises a temperature sensor; The temperature analysis module, recloser, temperature sensor are attached on the heated object; Detect the temperature of heat conductive wall inner chamber; The temperature signal that is detected heated object is sent to the temperature analysis module, and thermal module is passed to recloser with signal after analyzing.
Press such scheme; The temperature control system of said flash heat transfer device also comprises a temperature sensor; This temperature sensor is arranged on the top of heat conductive wall inner chamber, detects the temperature of heat conductive wall inner chamber, and the temperature signal that is detected the heat conductive wall inner chamber is sent to the temperature analysis module; Thermal module is passed to recloser with signal after analyzing.
Press such scheme, said temperature control system also comprises a pressure sensor, pressure Analysis module; Pressure sensor is arranged on heat conductive wall inner chamber top; To detect heat conductive wall chamber pressure signal and pass to the pressure Analysis module, behind the pressure Analysis module analysis, pass to recloser again.
Principle of the present invention does
:
Through the working medium in the electric heater heating heat conductive wall; Like water etc.; Becoming gaseous state by liquid state behind the working medium absorption heat undergoes phase transition; The working medium that becomes gaseous state moves upward along heat conductive wall, and the gaseous working medium that arrives the heat conductive wall top is passed to heat conductive wall with heat, and gaseous working medium is passed to after the heat conductive wall temperature with heat and descended and undergo phase transition liquefy and be back to the heat conductive wall bottom.Working medium under the effect of heat energy in the container is constantly also constantly being sent out phase transformation in the circulation up and down, and heat just constantly is transported to the top of container by the bottom of container, and heat conductive wall is constantly passed to heated object with heat.This heat transfer rate is exceedingly fast.
The temperature sensor that is arranged in the heated object is passed to the temperature analysis module with the temperature detected signal; And compare with preset temperature range; If the temperature of heated object is lower than preset temperature, then pass to the recloser start signal, start the electric heater heating.If the temperature of heated object is greater than or equal to preset temperature range, then pass to the recloser shutdown signal, close the heater heating.
The temperature sensor that is arranged in the heat conductive wall inner chamber is passed to the temperature analysis module with the temperature detected signal; And compare with preset temperature range; If the temperature of heated object is lower than preset temperature, then pass to the recloser start signal, start the electric heater heating.If the temperature of heated object is greater than or equal to preset temperature range, then pass to the recloser shutdown signal, close the heater heating.
The pressure sensor that is arranged in the heat conductive wall inner chamber is passed to the pressure Analysis module with the pressure signal of surveying; And compare with preset force value; If the pressure of heat conductive wall inner chamber is higher than preset force value, then pass to the recloser shutdown signal, close the heater heating.
Beneficial effect of the present invention is: 1, structure is provided with advantages of simple, and layout is tightly short, and heat transfer rate is very fast; 2, because heat conductive wall of the present invention for sealing and being the container that vacuumizes, has reduced the zero point of wage phase transformation, accelerated heat transfer efficiency; 3, because the present invention through temperature control equipment, starts automatically or closes heater, make the temperature that is added body in needed temperature range.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Fig. 3 is the partial enlarged drawing of Fig. 1 of the present invention;
Fig. 4 is a temperature control system device signal flow graph of the present invention.
The specific embodiment
Further specify specific embodiment of the present invention below in conjunction with accompanying drawing.
Stainless steel pipe box 11 also can penetrate from heat conductive wall 3 other end faces, freely selects according to the concrete structure and the surrounding environment of heated object, as long as guarantee that its part is immersed in the working medium 1.
The fast heat transfer unit (HTU) of present embodiment also comprises temperature analysis module, pressure Analysis module, automatic switch module.Its coherent signal transmission means is: two temperature sensors are put 8 detected temperature signal are passed to the temperature analysis module to analyze the temperature of heated object and heat conductive wall inner chamber; In the temperature analysis module, set in advance; When the temperature of embedded part side plate 9 is less than or equal to 0 when spending, the temperature analysis module transmits enabling signal to the automatic switch module, and the automatic switch module starts the electric heater heating; When the temperature of embedded part side plate 9 is spent greater than 15; The temperature analysis module transmits shutdown signal to the automatic switch module, and the automatic switch module is broken off electric heater 2 electric currents, stops heating; When the temperature of heat conductive wall 3 inner chambers was spent above 60, the temperature analysis module was also transmitted shutdown signal to recloser, and recloser cuts out electric heater 2, stops heating.Pressure sensor 4 is used to monitor the pressure of heat conductive wall 2 inner chambers; Its detected pressure signal is passed to pressure Analysis module analysis heat conductive wall chamber pressure; When detecting the heat conductive wall chamber pressure above 0.3MP; The pressure Analysis module transmits shutdown signal to the automatic switch module, and the automatic switch module is broken off electric heater 2 electric currents, stops heating.
In the present embodiment, heat conductive wall 3 left sides contact with the pre-buried side plate 9 (being heated object) of dam gate, and other noncontact position parcel one deck insulators 13 reduce heat waste, and insulator 13 is asbestos in the present embodiment.The flash heat transfer dress makes the temperature of water stop rubber 10 be unlikely to too low through the heating to pre-buried side plate.
The present invention not only goes for the heating to the water stop rubber on the hydraulic engineering gate slot 10; Can also be used for other heated objects; The bigger heated object of surface area particularly; Like the fuel tank of truck, car etc., as long as the flash heat transfer device that uses principle of the present invention to process all belongs to protection scope of the present invention.
Claims (9)
1. a flash heat transfer device comprises heater, and heat conductive wall is characterized in that: said heat conductive wall is the airtight container of hollow, and heater is arranged on the bottom in the heat conductive wall, and partially liq working medium is housed in the heat conductive wall.
2. flash heat transfer device according to claim 1 is characterized in that: part parcel one deck insulator that said heat conductive wall does not contact with heated object.
3. flash heat transfer device according to claim 1 is characterized in that: said liquid refrigerant is water, acetone or gasoline.
4. according to claim 1,2 or 3 described flash heat transfer devices, it is characterized in that: the inner chamber of said heat conductive wall is a vacuum.
5. flash heat transfer device according to claim 4 is characterized in that: said heater is an electric heater.
6. flash heat transfer device according to claim 4 is characterized in that: said heater places in the stainless steel pipe box, and a stainless steel pipe box part places liquid working substance, and a part passes heat conductive wall, and the pipe box two ends all seal.
7. flash heat transfer device according to claim 4 is characterized in that: said flash heat transfer device also comprises temperature control system, comprises a temperature sensor; The temperature analysis module, recloser, temperature sensor are attached on the heated object; Detect the temperature of heat conductive wall inner chamber; The temperature signal that is detected heated object is sent to the temperature analysis module, and thermal module is passed to recloser with signal after analyzing.
8. flash heat transfer device according to claim 7; It is characterized in that: said temperature control system also comprises a temperature sensor; This temperature sensor is arranged on the top of heat conductive wall inner chamber, detects the temperature of heat conductive wall inner chamber, and the temperature signal that is detected the heat conductive wall inner chamber is sent to the temperature analysis module; Thermal module is passed to recloser with signal after analyzing.
9. flash heat transfer device according to claim 7; It is characterized in that: said temperature control system also comprises a pressure sensor, pressure Analysis module; Pressure sensor is arranged on heat conductive wall inner chamber top; To detect heat conductive wall chamber pressure signal and pass to the pressure Analysis module, behind the pressure Analysis module analysis, pass to recloser again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100058855A CN102538200A (en) | 2012-01-10 | 2012-01-10 | Quick heat transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100058855A CN102538200A (en) | 2012-01-10 | 2012-01-10 | Quick heat transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102538200A true CN102538200A (en) | 2012-07-04 |
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ID=46345742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100058855A Pending CN102538200A (en) | 2012-01-10 | 2012-01-10 | Quick heat transfer device |
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| Country | Link |
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| CN (1) | CN102538200A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234274A (en) * | 2013-04-18 | 2013-08-07 | 武汉三楚重工设备有限公司 | Quick heat transfer device |
| CN103410117A (en) * | 2013-08-27 | 2013-11-27 | 湖南三楚科技有限公司 | Anti-icing device |
| CN103422474A (en) * | 2013-08-27 | 2013-12-04 | 湖南三楚科技有限公司 | Gate deicing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101260659A (en) * | 2008-04-17 | 2008-09-10 | 李克华 | Temperature controlled hot pipe ice-melting method |
| CN101551160A (en) * | 2008-03-31 | 2009-10-07 | 弘灿服务有限公司 | Water heater |
| CN201826286U (en) * | 2010-10-19 | 2011-05-11 | 刘丽萍 | Heat-pipe gate slot thawer |
| CN202392993U (en) * | 2012-01-10 | 2012-08-22 | 武汉三楚重工设备有限公司 | Quick heat transfer device |
-
2012
- 2012-01-10 CN CN2012100058855A patent/CN102538200A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551160A (en) * | 2008-03-31 | 2009-10-07 | 弘灿服务有限公司 | Water heater |
| CN101260659A (en) * | 2008-04-17 | 2008-09-10 | 李克华 | Temperature controlled hot pipe ice-melting method |
| CN201826286U (en) * | 2010-10-19 | 2011-05-11 | 刘丽萍 | Heat-pipe gate slot thawer |
| CN202392993U (en) * | 2012-01-10 | 2012-08-22 | 武汉三楚重工设备有限公司 | Quick heat transfer device |
Non-Patent Citations (1)
| Title |
|---|
| 李亭寒等: "《热管设计与应用》", 31 August 1987, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234274A (en) * | 2013-04-18 | 2013-08-07 | 武汉三楚重工设备有限公司 | Quick heat transfer device |
| CN103410117A (en) * | 2013-08-27 | 2013-11-27 | 湖南三楚科技有限公司 | Anti-icing device |
| CN103422474A (en) * | 2013-08-27 | 2013-12-04 | 湖南三楚科技有限公司 | Gate deicing device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |