CN201387070Y - Novel super-conduction electric heater - Google Patents
Novel super-conduction electric heater Download PDFInfo
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- CN201387070Y CN201387070Y CN200920021185U CN200920021185U CN201387070Y CN 201387070 Y CN201387070 Y CN 201387070Y CN 200920021185 U CN200920021185 U CN 200920021185U CN 200920021185 U CN200920021185 U CN 200920021185U CN 201387070 Y CN201387070 Y CN 201387070Y
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Abstract
The utility model discloses a novel super-conduction electric heater, which comprises a box-type shell and a super-conduction electric heating pipe assembly which is arranged inside the box-type shell, wherein the lower part of the box-type shell is provided with a cold air inlet, the upper part is provided with a hot air outlet, and the super-conduction electric heating pipe assembly comprises at least two super-conduction electric heating pipe, and is characterized in that each super-conduction electric heating pipe comprises a super-conduction heat conduction pipe body, wherein the outer wall of the super-conduction heat conduction pipe body is provided with a heat radiation fin, an electric heating body is arranged inside the super-conduction heat conduction pipe body, a closed vacuum cavity is formed between the electric heating body and the super-conduction heat conduction pipe body, and a super-conduction heat conduction medium is arranged inside the vacuum cavity. The super-conduction electric heating pipe adopts a super-conduction heat conduction pipe body, super-conduction heat conduction medium is arranged inside the super-conduction heat conduction pipe body and heat radiation fin is arranged outside the super-conduction heat conduction pipe body, so that the super-conduction heat conduction medium is heated by the electric heating body inside the super-conduction heat conduction pipe body to be vaporized and to perform the heat conduction, and the heat is radiated through the pipe wall and the fin on the outer pipe wall, and the heat efficiency is greatly improved, the energy can be saved and the consumption can be reduced.
Description
Technical field
The utility model relates to electric heater, particularly a kind of superconducting electric heater.
Background technology
In the prior art, the common electrical warmer generally includes casing, reflector (plate) and electric heating tube, electric heating tube is generally quartz heating-pipe, electric heating tube is positioned at reflector, by reflector the heat that electric heating tube produces is gathered reflection, though can realize the purpose of certain heating in little space, part, the thermal efficiency is extremely low, and energy consumption is higher.Also has a kind of follow-on electric heater, comprise box-type casing, be provided with vertical reflecting plate and electric heating tube group in the casing, the electric heating tube group is arranged on the front side of expelling plate, the front panel bottom of casing is provided with inlet of cold air (hole), top is provided with hot air outlet (hole), during electric heater work, surrounding air enters from inlet of cold air, through after the electric heater for heating, be discharged to the external world by hot air outlet again and carry out heat exchange, in order to promote environment temperature with surrounding air, reach the purpose of heating, but its thermal efficiency awaits also to improve.
The utility model content
The utility model is to solve the above-mentioned technological deficiency that prior art exists, and a kind of new superconductive electric heater is provided.
Its technical solution is:
A kind of new superconductive electric heater, comprise box-type casing and be positioned at the superconduct heat pipe heat of box-type casing, the bottom of box-type casing is provided with inlet of cold air, top is provided with hot air outlet, the superconduct heat pipe heat comprises at least two superconduct heat pipes, above-mentioned each superconduct heat pipe comprises superconduction heat transfer body, the outer tube wall of superconduction heat transfer body is provided with radiating fin, be provided with electric heating body in the superconduction heat transfer body, form the airtight vacuum chamber between electric heating body and the superconduction heat transfer inboard wall of tube body, be provided with super conducting heat transfer medium in the vacuum chamber.
Above-mentioned superconduct heat pipe heat, each superconduct heat pipe horizontally set, and parallel successively from top to bottom distribution.
Above-mentioned each superconduct heat pipe, electric heating body is positioned at an end of superconduction heat transfer body.
Above-mentioned each superconduct heat pipe, an end present position height of superconduction heat transfer body, other end present position is lower slightly, and electric heating body is positioned at the end that superconduction heat transfer body is in lower position.
Above-mentioned inlet of cold air is arranged on the front panel bottom of box-type shell, and above-mentioned hot air outlet is arranged on the front panel top of box-type shell.
Above-mentioned superconduct heat pipe heat, the power of electric heating body of superconduct heat pipe that is positioned at precedence is less than being positioned at the down power of the electric heating body of the superconduct heat pipe of precedence; Wherein, be positioned at down the power of the electric heating body of the superconduct heat pipe of the precedence precedence of whenever successively decreasing and increase by 50～100W.
Be provided with left vertical bracing frame and right vertical bracing frame in the above-mentioned box-type casing, the two ends of each superconduct heat pipe are separately fixed on left vertical bracing frame and the right vertical bracing frame.
In the utility model, the superconduct heat pipe is taked superconduction heat transfer body, in fill super conducting heat transfer medium, the peripheral hardware radiating fin, the electric heating body heating makes super conducting heat transfer medium excite vaporization to carry out the heat conduction in superconduction heat transfer body, dispel the heat by tube wall and outer tube wall fin, the empirical tests thermal efficiency has raising by a relatively large margin again, and helps saving energy and reduce the cost.Above-mentioned each superconduct heat pipe, take an end present position height, the other end present position of superconduction heat transfer body lower slightly, and electric heating body is arranged on the technical approach of the lower position end of superconduction heat transfer body, liquid super conducting heat transfer medium is down refluxed fast and concentrate on an end of electric heating body, be particularly conducive to the add thermal effect of raising electric heating body super conducting heat transfer medium.Above-mentioned superconduct heat pipe heat, take the superconduct heat pipe horizontally set and the technical approach of parallel distribution successively from top to bottom, cold air is able to from bottom to up successively through the heating of the superconduct heat pipe on each precedence, be similar to " relay " heating (or claiming " echelon " heating), not only help improving overall thermal efficient, the power that also helps the electric heating body of the superconduct heat pipe that will go up precedence reduces targetedly successively, further reduces whole energy consumption.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments:
Fig. 1 is the structural principle schematic diagram of a kind of embodiment of the utility model, and superconduct heat pipe heat part mainly is shown.
Fig. 2 is the structural principle schematic diagram of a kind of embodiment of superconduct heat pipe in Fig. 1 mode.
Fig. 3 is the main TV structure schematic diagram of box-type casing in Fig. 1 mode.
The specific embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, a kind of new superconductive electric heater comprises box-type casing 4 and is positioned at the superconduct heat pipe heat of box-type casing.The bottom of box-type casing is provided with inlet of cold air 5, and top is provided with hot air outlet 6, is provided with left vertical bracing frame 1 and right vertical bracing frame 2 in the box-type casing.The superconduct heat pipe heat can comprise superconduct heat pipes such as 2,3,4,5,6,7 or 8, the superconduct heat pipe heat comprises 5 superconduct heat pipes 3 in this example, superconduct heat pipe 3 comprises superconduction heat transfer body 301, the outer tube wall of superconduction heat transfer body is provided with radiating fin 302, be provided with electric heating body 303 in the superconduction heat transfer body, electric heating body 303 can be positioned at a certain end of superconduction heat transfer body 301, form airtight vacuum chamber 304 between electric heating body 303 and the superconduction heat transfer inboard wall of tube body, be provided with super conducting heat transfer medium in the vacuum chamber.Above-mentioned superconduct heat pipe heat, each superconduct heat pipe 3 horizontally set, the two ends of each superconduct heat pipe 3 are separately fixed on left vertical bracing frame 1 and the right vertical bracing frame 2, the parallel successively from top to bottom distribution of all superconduct heat pipes 3.As a kind of optimal way wherein, above-mentioned each superconduct heat pipe 3, an end present position height of superconduction heat transfer body 301, other end present position is lower slightly, and electric heating body 303 is positioned at the end that superconduction heat transfer body is in lower position.As another kind of optimal way wherein, above-mentioned superconduct heat pipe heat, the power of electric heating body of superconduct heat pipe that is positioned at precedence is less than being positioned at the power of the electric heating body of the superconduct heat pipe of precedence down; Wherein, be positioned at down the power of the electric heating body of the superconduct heat pipe of the precedence precedence of whenever successively decreasing and increase by 50,80 or 100W; As the electric heating body power that is positioned at the superconduct heat pipe of upper time selects 800W for use, then is positioned at the electric heating body power of time going up the superconduct heat pipe of precedence and selects 850W for use, is positioned at the 900W that selects for use of precedence, by that analogy again.Above-mentioned inlet of cold air 5 preferably is arranged on the front panel bottom of box-type shell, and above-mentioned hot air outlet 6 preferably is arranged on the front panel top of box-type shell.
Claims (7)
1, a kind of new superconductive electric heater, comprise box-type casing and be positioned at the superconduct heat pipe heat of box-type casing, the bottom of box-type casing is provided with inlet of cold air, top is provided with hot air outlet, the superconduct heat pipe heat comprises at least two superconduct heat pipes, it is characterized in that: described each superconduct heat pipe comprises superconduction heat transfer body, the outer tube wall of superconduction heat transfer body is provided with radiating fin, be provided with electric heating body in the superconduction heat transfer body, form the airtight vacuum chamber between electric heating body and the superconduction heat transfer inboard wall of tube body, be provided with super conducting heat transfer medium in the vacuum chamber.
2, new superconductive electric heater according to claim 1 is characterized in that: described superconduct heat pipe heat, each superconduct heat pipe horizontally set, and parallel successively from top to bottom distribution.
3, new superconductive electric heater according to claim 2 is characterized in that: described each superconduct heat pipe, electric heating body is positioned at an end of superconduction heat transfer body.
4, new superconductive electric heater according to claim 3 is characterized in that: described each superconduct heat pipe, and an end present position height of superconduction heat transfer body, other end present position is lower slightly, and electric heating body is positioned at the end that superconduction heat transfer body is in lower position.
5, new superconductive electric heater according to claim 1 is characterized in that: described inlet of cold air is arranged on the front panel bottom of box-type shell, and described hot air outlet is arranged on the front panel top of box-type shell.
6, require described new superconductive electric heater according to claim 2 to 4 is arbitrary, it is characterized in that: described superconduct heat pipe heat, the power of electric heating body of superconduct heat pipe that is positioned at precedence is less than being positioned at the power of the electric heating body of the superconduct heat pipe of precedence down; Wherein, be positioned at down the power of the electric heating body of the superconduct heat pipe of the precedence precedence of whenever successively decreasing and increase by 50～100W.
7, new superconductive electric heater according to claim 1 is characterized in that: be provided with left vertical bracing frame and right vertical bracing frame in the described box-type casing, the two ends of each superconduct heat pipe are separately fixed on left vertical bracing frame and the right vertical bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021185U CN201387070Y (en) | 2009-04-22 | 2009-04-22 | Novel super-conduction electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920021185U CN201387070Y (en) | 2009-04-22 | 2009-04-22 | Novel super-conduction electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387070Y true CN201387070Y (en) | 2010-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920021185U Expired - Fee Related CN201387070Y (en) | 2009-04-22 | 2009-04-22 | Novel super-conduction electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387070Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213460A (en) * | 2010-04-09 | 2011-10-12 | 深圳市联创科技集团有限公司 | Electric heater embedded with radiating metal fins |
| CN105020764A (en) * | 2014-04-22 | 2015-11-04 | 北京宇环通高科技有限公司 | Convection heat exchanger with composite electric heating finned tubes |
-
2009
- 2009-04-22 CN CN200920021185U patent/CN201387070Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213460A (en) * | 2010-04-09 | 2011-10-12 | 深圳市联创科技集团有限公司 | Electric heater embedded with radiating metal fins |
| CN105020764A (en) * | 2014-04-22 | 2015-11-04 | 北京宇环通高科技有限公司 | Convection heat exchanger with composite electric heating finned tubes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20120422 |