CN2142182Y - Safety dielectric heating water heater - Google Patents
Safety dielectric heating water heater Download PDFInfo
- Publication number
- CN2142182Y CN2142182Y CN 92221288 CN92221288U CN2142182Y CN 2142182 Y CN2142182 Y CN 2142182Y CN 92221288 CN92221288 CN 92221288 CN 92221288 U CN92221288 U CN 92221288U CN 2142182 Y CN2142182 Y CN 2142182Y
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- CN
- China
- Prior art keywords
- heating element
- heating
- water
- water heater
- element 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a safety dielectric heating water heater. Except for the interior of a shell body being provided with a heating element, a circular tube is arranged between a shell body and the heating element. The two heads of the circular tube extends out of the wall of the shell body to be used as a water inlet and a water outlet. The interior of the shell body is poured with high-temperature heat transfer oil of 200<#>-300<#>. The heating element and the circular tube are submerged in the high-temperature heat transfer oil. An electric heating element is mainly made of an electric heating piece. Compared with the water heater of the prior art, the utility model has higher heat efficiency, causes the speed of the water heating to improve more than one time, saves power of 50%, and greatly improves the safety coefficient.
Description
The utility model relates to fluid heater, especially a kind of heater or water heater that utilizes security medium to add hot water.
Generally, the mode of heating of known water heater has two kinds, and a kind of is that another kind is to use electrical heating with the coal gas heating.The water heater of coal gas heating is easy to use, and firing rate is also fast, but because the poisonous inflammable also very easily leakage of coal gas, so bring many inconvenience to operation and maintenance.Fairly simple from structure with electrically heated water heater, it is also convenient to use, and weak point is the heating of water heater, comprises growing and poor stability heat time heating times such as energising, preheating.For example, the time of electricity consumption heating water heater preheating just needs one or more than one hour, and, because of heating element heater directly contacts with water,, not so be easy to take place to use unsafe factor so the quality of heating and installation requirement are very high.
The purpose of this utility model is to provide a kind of firing rate the fast and high security medium heating water heater of safety coefficient in order to overcome above-mentioned heating water heater, the particularly defective of electrical heating water heater.
In order to realize the purpose of this utility model, the security medium heating water heater of being recommended comprises housing, heating element heater and electric apparatus control apparatus etc., described heating element heater is installed in the housing, and endless tube also is housed between described housing and the heating element heater, and the shell wall of shell is stretched out in two import and export as water of this endless tube, be marked with high temperature heat conductive oil in the described housing, this conduction oil is immersed in heating element heater and endless tube wherein, and described conduction oil has higher insulation and heat conductivility for it, and for example 200
#-350
#Oil or organic silicone oil.
Above structural safety medium heating water heater is owing to being full of water to be heated in the endless tube and being immersed in the medium oil, and the medium temperature around the heating element heater heating power makes raises rapidly.Medium after the heating then makes water temperature fast rise in the endless tube as heat carrier, so have the high thermal efficiency.For reaching the heating-up temperature of same water, this water heater than prior art electrical heating water heater fast again about, can economize on electricity more than 50%.
Fig. 1 is a water heater cutaway view of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the partial enlarged view of heating element heater fixed form among Fig. 1;
Fig. 5 is the line map of the electric apparatus control apparatus of water heater of the present utility model.
Referring to Fig. 1-5, security medium heating water heater concrete structure of the present utility model mainly contains housing 1, heating element heater 2, endless tube 3, high temperature heat conductive oil 5, electric apparatus control apparatus 11 etc.Housing 1 can be by steel plate or other metal or common heatproof nonmetallic materials system, and shape can be circular, rectangle etc., and shell is as container, can bearing certain pressure being good.The top of housing is provided with oil and chews 6 as oil filler, the outer binding post 4 that is provided with of going to the bottom of housing.Described endless tube 3 is the bung flange shape, and its diameter and length can design according to the per minute water yield.Endless tube 3 is set up in the housing 1 by the screw of hanging that is arranged on housing 1 inwall, and the shell wall of housing 1 is stretched out at its two, as intake-outlet 9,10.Described heating element heater 2 employings are by the electric heating piece 12 of number of plate-shaped or strip and the laminar heater that they strings electric heating bar 13 is together formed.The power that the sheet electric heating piece sends calculates with the performance and the effective area of resistance material.The heating sheet is 2 groups in Fig. 3, uses one group to be a half-power.Heating element heater 2 is positioned over the centre of endless tube, and its two and centre are fixed on the endless tube 3 with fixture 20 and 21 respectively.Electric heating piece 12 makes firing rate faster except can being coated with SUD thermo electric material 0.01-10 μ m on metal or nonmetallic exotic material surface with the resistance material system in this case.
Under user's heat water is not very anxious situation, in order to save medicinal electricity, more than said heating sheet be divided into 2 groups, can one group use separately or two groups use jointly.As shown in Figure 4, when being divided into two groups, between two groups, adorn a pair of geometrical clamp (the every pair of fixed mount that only draws among the figure).Each geometrical clamp comprises clamping frame 14, porcelain circle 19 and insulation lining volume 16 and screw-nut 17.Establish the hole on two forks of clamping frame 14, interior dress insulation lining volume 16 and porcelain circle 19, contact rod 13 passes the hole of insulation lining ring 16 and electric heating piece 12.Between electric heating piece, then add lining ring 18.
According to above design or design, the utility model is selected rated power 2000w for use, and the caliber of endless tube 3 generally can adopt 10-12mm, long 12-14M, the area of electric heating piece is 140mm * 30-40mm in the heating 2, and the 10-20 piece is coated with the SUD thermo electric material of 0.3-3 μ m from the teeth outwards.The above-described oil that in housing 1, adds the 5-6 kilogram.The water heater of power heated 5 minutes like this, can make the water temperature of coming out in the endless tube reach 45-50 ℃, and flow is 25 kg/minute.
Claims (4)
1, a kind of security medium heating water heater, comprise housing, heating element heater and electric apparatus control apparatus, it is characterized in that described heating element heater is installed in the housing, endless tube also is housed between described housing and the heating element heater, and the shell wall of shell is stretched out in two import and export as water of this endless tube, is marked with high temperature heat conductive oil in the described housing, this high temperature heat conductive oil is immersed in heating element heater and endless tube wherein, and described conduction oil is to have 200 of high insulation and good heat conductive character
#-350
#Oil.
2, water heater according to claim 1 is characterized in that described heating element heater forms by the electric heating piece of number of plate-shaped or strip with they strings electric heating bar together.
3, water heater according to claim 2, it is characterized in that described heating element heater electric heating piece can with resistant to elevated temperatures metal or nonmetallic materials be made and be coated with the thermo electric material with SUD in its surface, thick is 0.01-10 μ m.
4,, it is characterized in that described high temperature heat conductive oil is an organic silicone oil according to claim 1 or 2 or 3 described water heaters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92221288 CN2142182Y (en) | 1992-09-08 | 1992-09-08 | Safety dielectric heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92221288 CN2142182Y (en) | 1992-09-08 | 1992-09-08 | Safety dielectric heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2142182Y true CN2142182Y (en) | 1993-09-15 |
Family
ID=33768116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92221288 Expired - Fee Related CN2142182Y (en) | 1992-09-08 | 1992-09-08 | Safety dielectric heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2142182Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168764B (en) * | 2017-12-18 | 2021-04-27 | 青岛海尔智能技术研发有限公司 | Hydraulic measuring device and water heater |
-
1992
- 1992-09-08 CN CN 92221288 patent/CN2142182Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168764B (en) * | 2017-12-18 | 2021-04-27 | 青岛海尔智能技术研发有限公司 | Hydraulic measuring device and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |