CN2926909Y - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN2926909Y CN2926909Y CNU2006200602469U CN200620060246U CN2926909Y CN 2926909 Y CN2926909 Y CN 2926909Y CN U2006200602469 U CNU2006200602469 U CN U2006200602469U CN 200620060246 U CN200620060246 U CN 200620060246U CN 2926909 Y CN2926909 Y CN 2926909Y
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- CN
- China
- Prior art keywords
- ripple body
- heating wire
- water tank
- ripple
- heating
- 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.)
- Expired - Fee Related
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Resistance Heating (AREA)
Abstract
The utility model provides an electric water heater comprising a water tank and an electric heating element positioned in the water tank by sealing means; as a molecular resonance heater, the electric element comprises a heating wire, a waving body, and a wave-transparent body. The waving body is a pipe body which has openings on both ends or one end is sealed; the wave-transparent body is a pipe body which is sealed on one end; the heating wire is provided with a heat-resistant insulation membrane and is positioned in the waving body. The wave-transparent is sleeved over the outside of the waving body, and the open end of the wave-transparent body is sealedly connected with the water tank wall. A binding post on lower end of the heating wire is connected with the electrical source and is insulated with the water tank wall. The electric water heater saves electrical energy, without scales leaving on the electric heating element, and is not eroded by hot water and of even heating temperature, thus having good market prospect.
Description
Technical field
The utility model relates to electric heater equipment, specifically is meant a kind of electric heater.
Background technology
Electric heater is to be converted into heat energy with electric energy, and the electric heating appliance of shower water and drinking water is provided for family, hotel, hotel, dining room, hospital.Electric heater is classified by purposes, can be divided into hot water for shower bath device (30～60 ℃ of water temperatures), drinking water heater's (100 ℃ of water temperatures).By textural classification: the one, wash with flow-type water heater (heating water heater of expressing one's gratification again), be mainly used to provide shower water; The 2nd, water-storage electric heater (claiming storage water heater again).These electric heaters, heating are contained in boiler or the water storage tank, and used heating is an immerging metal tube heater.This immerging metal tube heater is that lectrothermal alloy wire is placed in the metal tube, between lectrothermal alloy wire and metal pipe-wall, fill up insulating materials to reach heating wire when energising, heating wire and metal tube insulation, electrothermal tube is immersed in the water, the heating of energising back, with the water heating, this electric heater is simple in structure, temperature control is easy, its defective is that the thermal efficiency is low, and power consumption is big, and heater uses a period of time, very fast at the metal surface scaling, along with thickening of incrustation scale, firing rate slows down greatly, in addition, metal often is dipped in the hot water, and is corroded.Because by heat transfer by heat conduction, electrothermal tube place temperature height, other temperature is low, temperature is very inhomogeneous.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, and a kind of saves energy is provided, and heating is not given birth to dirt, can be by hot-water corrosion, and the uniform electric heater of heating-up temperature.
The purpose of this utility model is achieved through the following technical solutions: this electric heater, comprise water tank, heating, the heating sealing is installed in the water tank, described heating is the molecular resonance heater, it comprises heating wire, send out the ripple body, saturating ripple body, sending out the ripple body is the body of both ends open or end sealing, saturating ripple body is the body of end sealing, there is the high-temperature insulation film on the heating wire surface, heating wire places sends out the ripple body, and saturating ripple body is socketed in sends out the ripple external body, and saturating ripple body openend and water tank wall are tightly connected, the binding post of heating wire lower end is connected with power supply, and binding post and water tank wall insulation.
Described heating wire is Fe-Cr-Al or Ni-Cr silk, and close coiled pitch is folded mutually petal pipe between zero helix tube or lobe; Described ripple body comprises milky white silica tube or scribbles the insulation tube of sending out wave material that described ripple body is a transparent quartz tube.
Described ripple body can be one or more as required.
Described heating wire is a serial or parallel connection.
Between the pipe of described ripple body and saturating ripple body certain interval is arranged, the gap can be 1～5mm.
Operation principle of the present utility model is: according to the coupling absorption approach, when water absorption radiation wave frequency was identical with the incident wave frequency, resonance took place and water temperature is raise in the molecule of water.In this electric heater, the heating wire heating power, make and send out a ripple body (milky white silica tube or scribble the insulation tube of sending out wave material) temperature and raise, sending out the ripple body isolates by saturating ripple body (transparent quartz tube) and the water-stop in the water tank, guarantee to send out the ripple body and be heated to temperature required (200～520 ℃), to produce wavelength is the light wave of 2～15 μ m, is radiated in the water through saturating ripple body, thereby makes the molecule of water resonance take place and water temperature is raise.Because the difference of energy reformulations and the difference of structure, thereby make the water heater of the utility model and the heating of conventional metals pipe in performance and manufacturing, demonstrate the advantage that it has development prospect.
The utility model compared with prior art has following advantage and beneficial effect:
(1) this electric heater energy-conservation (reaching 30～40%).
(2) this electric heater places water to heat for a long time, and non-scaling is corrosion-resistant.
(3) even water temperature of this electric heater heating.
(4) manufacturing equipment of this electric heater and technology are simple, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model molecular resonance heating electric heater;
Fig. 2 is the structural representation of molecular resonance heater shown in Figure 1.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, this electric heater, by heat-insulation layer 1, sewage draining exit 2, magnesium rod 3, outlet pipe 4, water inlet pipe 5, temperature measuring head 6, heating is a molecular resonance heater 7, water tank 8 is formed, 7 sealings of molecular resonance heater are installed in the water tank 8, it comprises heating wire 9, send out ripple body 10, saturating ripple body 11, sending out ripple body 10 is the body of both ends open or end sealing, saturating ripple body 11 is an end is fired into sealing with hydrogen flame or coal gas one oxygen flame a body, there is the high-temperature insulation film on heating wire 9 surfaces, heating wire 9 places sends out ripple body 10, saturating ripple body 11 is socketed in sends out ripple body 10 outsides, and the seal 13 that saturating ripple body 11 bottom openings are made by silicon rubber is tightly connected with water tank wall 8; The binding post 12 of heating wire 9 lower ends is connected with power supply, and 8 insulation of binding post 12 and water tank wall are connected, and insulating part 14 is fixed on seal 13 outsides by gland 15, fastening bolt 16.
Heating wire 9 is Fe-Cr-Al or Ni-Cr silk, and close coiled pitch is folded mutually petal pipe between zero helix tube or lobe; Sending out ripple body 10 is milky white silica tube or the insulation tube that scribbles a wave material, and saturating ripple body 11 is transparent quartz tubes.Sending out ripple body 10 can be one or more as required.Heating wire 9 is a serial or parallel connection.Send out that the gap is 1～5mm between the pipe of ripple body 10 and ripple body 11 thoroughly.
Milky white silica tube, transparent quartz tube all have production in enormous quantities at present at home, abroad, and supply is easy, low price.
The utility model is work like this: heating wire 9 heating powers, make and send out a ripple body 10 (milky white silica tube or scribble the insulation tube of sending out wave material) temperature and raise, sending out ripple body 10 isolates by saturating ripple body 11 (transparent quartz tube) and the water in the water tank 8, guarantee to send out ripple body 10 and be heated to temperature required (more than 200 ℃), to produce wavelength is the light wave of 2～15 μ m, be radiated in the water through saturating ripple body 11, thereby make the molecule of water resonance take place and water temperature is raise.
As mentioned above, just can realize the utility model preferably.
Claims (5)
1, a kind of electric heater, comprise water tank, heating, the heating sealing is installed in the water tank, it is characterized in that: described heating is the molecular resonance heater, it comprises heating wire, a ripple body, saturating ripple body, sending out the ripple body is the body of both ends open or end sealing, saturating ripple body is the body of end sealing, there is the high-temperature insulation film on the heating wire surface, heating wire places sends out the ripple body, and saturating ripple body is socketed in sends out the ripple external body, and saturating ripple body openend and water tank wall are tightly connected, the binding post of heating wire lower end is connected with power supply, and binding post and water tank wall insulation.
2, by the described a kind of electric heater of claim 1, it is characterized in that: described heating wire is Fe-Cr-Al or Ni-Cr silk, and close coiled pitch is folded mutually petal pipe between zero helix tube or lobe; Described ripple body comprises milky white silica tube or scribbles the insulation tube of sending out ripple body coating that described ripple body comprises transparent quartz tube.
3, by the described a kind of electric heater of claim 1, it is characterized in that: described ripple body is one or more.
4, by the described a kind of electric heater of claim 1, it is characterized in that: described heating wire is a serial or parallel connection.
5, by the described a kind of electric heater of claim 1, it is characterized in that: the gap is 1～5mm between the pipe of described ripple body and saturating ripple body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200602469U CN2926909Y (en) | 2006-06-13 | 2006-06-13 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200602469U CN2926909Y (en) | 2006-06-13 | 2006-06-13 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2926909Y true CN2926909Y (en) | 2007-07-25 |
Family
ID=38281157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200602469U Expired - Fee Related CN2926909Y (en) | 2006-06-13 | 2006-06-13 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2926909Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401461A (en) * | 2010-09-08 | 2012-04-04 | 刘运柳 | Water heating device |
| CN106288324A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are quasiconductor or the luminous energy heating blowing water-tank electric water heater of water flow sensing unit |
| CN106288350A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are external quasiconductor or the luminous energy heating blowing water-tank electric water heater of water flow switch |
| CN106288349A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are external quasiconductor or the luminous energy heating injection water-tank electric water heater of water flow switch |
| CN106288338A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are external quasiconductor or the luminous energy heating metal water tank electric heater of water flow switch |
| CN106288405A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | Taps metal water tank external quick-heating type quasiconductor or luminous energy heating electric water heater |
| CN106606302A (en) * | 2015-10-24 | 2017-05-03 | 广东顺德光晟电器股份有限公司 | Water dispenser and steam cabinet adopting electric heating pipe with nonmetal shell |
-
2006
- 2006-06-13 CN CNU2006200602469U patent/CN2926909Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401461A (en) * | 2010-09-08 | 2012-04-04 | 刘运柳 | Water heating device |
| CN106288324A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are quasiconductor or the luminous energy heating blowing water-tank electric water heater of water flow sensing unit |
| CN106288350A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are external quasiconductor or the luminous energy heating blowing water-tank electric water heater of water flow switch |
| CN106288349A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are external quasiconductor or the luminous energy heating injection water-tank electric water heater of water flow switch |
| CN106288338A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | There are external quasiconductor or the luminous energy heating metal water tank electric heater of water flow switch |
| CN106288405A (en) * | 2015-05-16 | 2017-01-04 | 广东顺德光晟电器股份有限公司 | Taps metal water tank external quick-heating type quasiconductor or luminous energy heating electric water heater |
| CN106606302A (en) * | 2015-10-24 | 2017-05-03 | 广东顺德光晟电器股份有限公司 | Water dispenser and steam cabinet adopting electric heating pipe with nonmetal shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070725 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |