CN101272642A - Electric heating membrane gravity assisted heat pipe for water heater - Google Patents
Electric heating membrane gravity assisted heat pipe for water heater Download PDFInfo
- Publication number
- CN101272642A CN101272642A CNA2007100569826A CN200710056982A CN101272642A CN 101272642 A CN101272642 A CN 101272642A CN A2007100569826 A CNA2007100569826 A CN A2007100569826A CN 200710056982 A CN200710056982 A CN 200710056982A CN 101272642 A CN101272642 A CN 101272642A
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- CN
- China
- Prior art keywords
- heat pipe
- gravity assisted
- assisted heat
- electric
- water heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Pipe Accessories (AREA)
Abstract
The invention relates to a gravity heat pipe with an electric heating film used for a water heater, which takes a hollow circular-pipe shape with two ends closed and metal material. A fixing ring for a heat tube shell is formed in a whole on the middle of the periphery of the circular-pipe shape. The upper part of the gravity heat pipe shell is positioned at the internal of the water box shell of the electrical water heater. The lower part of the gravity heat pipe shell is positioned at the external of the water box shell in the electrical water heater. The fixing ring for a heat tube shell is arranged in a dent of the water box shell of the electrical water heater and is fixedly locked by a locknut. A sealing ring used for sealing water is arranged between the fixing ring for the heat tube shell and the water box shell of the electrical water heater. A protection film is coated on the internal surface of the heat pipe shell and material of the protection film is a layer of ester. The water heater separates the power source from water by using the gravity heat pipe with the electrical heating film. No electricity is leaked and use is safe. By using the gravity heat pipe with the electrical heating film for heating, the heat efficiency is high and power consumption is low.
Description
Technical field
The present invention relates to water heater, particularly electric heating membrane gravity assisted heat pipe for water heater.
Background technology
Electric heater is the household electrical appliance that people use always, generally is used to provide hot water in kitchen and bathroom, and is because of easy to use, popular to people.Have the hidden danger of getting an electric shock when electric heater uses, electric heater also is that heating wire is separated with heat-resistant insulator preferably at present, and the kalamein pipe is placed directly in the water and heats, and heating wire is in water, and the possibility that electric leakage takes place is arranged with the passage of time.The heat efficiency with the heating wire heating is also lower, and power consumption is big.
Summary of the invention
Technical problem to be solved by this invention is, a kind of electric heating membrane gravity assisted heat pipe for water heater is provided, and addresses the above problem, and overcomes the hidden danger of the electric shock that exists when electric heater uses, and makes the heat efficiency of water heater higher, and power consumption is little.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: electric heating membrane gravity assisted heat pipe for water heater comprises the gravity assisted heat pipe housing of hollow, the lead-in wire clip that the energising back produces the Electric radiant Heating Film of heat, the insulation enamel coating that is used for the Electric radiant Heating Film electrical insulation, Electric radiant Heating Film power supply, the heat transfer medium that is positioned at the conduction heat of gravity assisted heat pipe inside.The gravity assisted heat pipe housing is the tubular of closed at both ends of the metal material of hollow, there is integrally formed thermotube shell retainer ring at the middle part of tubular excircle, the top of gravity assisted heat pipe housing is positioned at the inside of electric heater tank shell, and the gravity assisted heat pipe lower part of frame is positioned at the outside of electric heater tank shell.
Described thermotube shell retainer ring is installed in the depression of electric heater tank shell and is locked with locking nut, is useful on the sealing ring of sealing water between thermotube shell retainer ring and the electric heater tank shell.
Surface, the inside coating protective film of the gravity assisted heat pipe housing of the metal material of described hollow.
The material of surface, the inside coating protective film of described gravity assisted heat pipe housing is a kind of ester layer.
The invention has the beneficial effects as follows: electric heating membrane gravity assisted heat pipe for water heater makes power supply and water separately, can not produce electric leakage, and is safe in utilization.With the heat efficiency height of electric heating membrane gravity assisted heat pipe heating, power consumption is little.
Description of drawings
1. Fig. 1 is the cutaway view of electric heating membrane gravity assisted heat pipe for water heater.
In the drawings:
1. electric heating membrane gravity assisted heat pipe housing 2. Electric radiant Heating Film
3. clip 4 goes between. the insulation enamel coating
5. heat pipe retainer ring 6. heat transfer mediums
7. diaphragm 8. electric heater tank shells
9. sealing ring 10. locking nuts
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 1 is the cutaway view of electric heating membrane gravity assisted heat pipe for water heater.
By among the figure one as seen, electric heating membrane gravity assisted heat pipe for water heater comprises the gravity assisted heat pipe housing 1 of hollow, gravity assisted heat pipe housing 1 is positioned at vertical above-below direction, and there is the heat transfer medium 6 of conduction heat gravity assisted heat pipe housing 1 inside of hollow, can do heat transfer medium as aquae destillata, acetone, ammonia etc.There is Electric radiant Heating Film 2 the partial shell outside of gravity assisted heat pipe housing 1, and 2 pairs of gravity thermotube shell 1 of Electric radiant Heating Film that the energising back produces heat heat, and heating makes heat transfer medium 6 evaporation and the conduction heats that move upward.Insulation enamel coating 4 is used for the insulation of Electric radiant Heating Film electric current, the lead-in wire clip 3 of Electric radiant Heating Film power supply is given Electric radiant Heating Film 2 input currents.
Improvement of the present invention is, gravity assisted heat pipe housing 1 is the tubular of the closed at both ends of hollow, and gravity assisted heat pipe housing 1 adopts metal material to make, and embodiments of the invention are to make of carbon steel material.The top of gravity assisted heat pipe housing 1 is positioned at the inside of electric heater tank shell 8, and the bottom of gravity assisted heat pipe housing 1 is positioned at the outside of electric heater tank shell 8.
There is integrally formed thermotube shell retainer ring 5 at the middle part of the tubular excircle of electric heating membrane gravity assisted heat pipe for water heater, thermotube shell retainer ring 5 is installed in the depression of electric heater tank shell 8 and is locked with locking nut 10, is useful on the sealing ring 9 of sealing water between thermotube shell retainer ring 5 and the electric heater tank shell 8.
Gravity assisted heat pipe housing 1 usefulness carbon steel material of the present invention is made; in use; produce incompatible gas between carbon steel material and the heat transfer medium; for example produce hydrogen; the accumulation of incompatible gas can make the efficient of gravity assisted heat pipe reduce; for overcoming the generation of incompatible gas, the present invention is at the surface, inside of the gravity assisted heat pipe housing 1 of the metal material of hollow coating protective film 7.The material of embodiment of the invention coating protective film 7 is a kind of ester layers.
Because the bottom of gravity assisted heat pipe housing 1 is positioned at the outside of electric heater tank shell 8, electric heating just partly is positioned at the outside of electric heater tank shell 8, makes power supply and water separately, can not produce electric leakage, and is safe in utilization.With the heat efficiency height of electric heating membrane gravity assisted heat pipe heating, power consumption is little.
Claims (4)
1. electric heating membrane gravity assisted heat pipe for water heater, the gravity assisted heat pipe housing (1) that comprises hollow, the energising back produces the Electric radiant Heating Film (2) of heat, the insulation enamel coating (4) that is used for the Electric radiant Heating Film electrical insulation, the lead-in wire clip (3) of Electric radiant Heating Film power supply, be positioned at the heat transfer medium (6) of the conduction heat of gravity assisted heat pipe inside, it is characterized in that: gravity assisted heat pipe housing (1) is the tubular of the closed at both ends of the metal material of hollow, there is integrally formed thermotube shell retainer ring (5) at the middle part of tubular excircle, the top of gravity assisted heat pipe housing (1) is positioned at the inside of electric heater tank shell (8), and the electric heating position of gravity assisted heat pipe housing (1) bottom is positioned at the outside of electric heater tank shell (8).
2. electric heating membrane gravity assisted heat pipe for water heater according to claim 1, it is characterized in that: thermotube shell retainer ring (5) is installed in the depression of electric heater tank shell (8) and is locked with locking nut (10), is useful on the sealing ring (9) of sealing water between thermotube shell retainer ring (5) and the electric heater tank shell (8).
3. electric heating membrane gravity assisted heat pipe for water heater according to claim 1 is characterized in that: surface, the inside coating protective film (7) of the gravity assisted heat pipe housing (1) of the metal material of hollow.
4. electric heating membrane gravity assisted heat pipe for water heater according to claim 3 is characterized in that: the material of the inside surface coating protective film (7) of gravity assisted heat pipe housing (1) is a kind of ester layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100569826A CN101272642A (en) | 2007-03-22 | 2007-03-22 | Electric heating membrane gravity assisted heat pipe for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100569826A CN101272642A (en) | 2007-03-22 | 2007-03-22 | Electric heating membrane gravity assisted heat pipe for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101272642A true CN101272642A (en) | 2008-09-24 |
Family
ID=40006258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100569826A Pending CN101272642A (en) | 2007-03-22 | 2007-03-22 | Electric heating membrane gravity assisted heat pipe for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101272642A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434969A (en) * | 2012-02-05 | 2012-05-02 | 李万红 | Instantaneous water heater using electric heating film tube |
-
2007
- 2007-03-22 CN CNA2007100569826A patent/CN101272642A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434969A (en) * | 2012-02-05 | 2012-05-02 | 李万红 | Instantaneous water heater using electric heating film tube |
| CN102434969B (en) * | 2012-02-05 | 2014-11-19 | 宁波市科技园区绿牌软包装技术贸易有限公司 | Instantaneous water heater using electric heating film tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080924 |