CN201126251Y - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN201126251Y CN201126251Y CNU2007200450032U CN200720045003U CN201126251Y CN 201126251 Y CN201126251 Y CN 201126251Y CN U2007200450032 U CNU2007200450032 U CN U2007200450032U CN 200720045003 U CN200720045003 U CN 200720045003U CN 201126251 Y CN201126251 Y CN 201126251Y
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- CN
- China
- Prior art keywords
- heating
- water
- induction cooker
- tank
- water tank
- 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
An electric water heater is disclosed, which is provided with a water heating tank whose one end is connected with a water inlet pipe and the other end is connected with a water outlet pipe, external wall of the water heating tank is fixed with 1 to 5 sets of induction cooker heating devices, the water heating tank is inside provided with stainless steel heating bodies that are matched with the external induction cooker heating devices one by one. Temperature sensors are at least provided at water inlet, middle, water outlet of the water heating tank, the temperature sensors are connected with a temperature control device through a lead, the temperature control device controls the temperature of discharged water by controlling current of each set of induction cooker heating device and heating time of adjacent induction cooker heating devices. The utility model uses electromagnetic heating to practically realize separation of water and electricity, and rapid and secure heating, compared with traditional resistance heating at the equivalent power, the energy is saved by 60%, so the utility model has high heating efficiency, low production cost and no pollution.
Description
Technical field
The utility model relates to a kind of heat supply wetting system, particularly a kind of electric heater.
Background technology
In the prior art, water heater has electric resistor heating type and coal gas heated type, and these two kinds of water heaters can use at any time, are not subjected to the influence of weather condition, and the weak point of its existence is: all there is the energy consumption height in these two kinds of water heaters, the problem of poor stability.The resistance heated mode is that water flows through resistance heater because water directly contacts with resistance heater, improper use or long-time use wear out after, leaky can appear in resistance heater, exists potential safety hazard; Also can there be potential safety hazards such as gas leak in the coal gas heated type; In order to eliminate safe hidden trouble, adopt various ways to improve the security performance of use, as the material that improves resistance heater, the forced-ventilated equipment that increases combustion gas etc., this will inevitably increase cost greatly.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, has proposed the distinct efficient electric water heater of a kind of water power.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of electric heater, be characterized in: it is provided with a heating water tank, one end of heating water tank is connected with water inlet pipe, the other end is connected with outlet pipe, on the outside tank wall of heating water tank, be fixed with 1～5 cover electromagnetic oven heating device, in heating water tank, be provided with and the external electromagnetic stove heater calandria of corresponding matching one by one.
The technical problems to be solved in the utility model can also come to realize that further described calandria is a stainless steel substrates by the following technical programs.
The utility model compared with prior art adopts the electromagnetism heating, really realizes electricity separation, heating safely and fast, with more energy-conservation 60% under the constant power than traditional electric resistor heating type, its thermal efficiency height, pollution-free, production cost is low.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
The specific embodiment
A kind of electric heater, it is provided with a heating water tank 2, one end of heating water tank 2 is connected with water inlet pipe 1, the other end is connected with outlet pipe 4, on the outside tank wall of heating water tank 2, be fixed with 1～5 cover electromagnetic oven heating device 5, electromagnetic oven heating device 5 preferably is provided with 2～3 covers, length direction along heating water tank 2 is arranged side by side, heating power is adjustable between 0～7kw, in heating water tank 2, be provided with and external electromagnetic stove heater 5 calandria 3 of corresponding matching one by one, because iron plate can get rusty, calandria 3 is preferably selected stainless steel substrates for use.At least be provided with temperature sensor at water inlet, middle part, the delivery port place of heating water tank 2, temperature sensor joins by lead and temperature regulating device, the water outlet water temperature of controlling heating water tank heat time heating time of the size of the electric current of temperature regulating device by controlling every cover electromagnetic oven heating device or adjacent stations cover.
Claims (2)
1. electric heater, it is characterized in that: it is provided with a heating water tank (2), one end of heating water tank (2) is connected with water inlet pipe (1), the other end is connected with outlet pipe (4), on the outside tank wall of heating water tank (2), be fixed with 1～5 cover electromagnetic oven heating device (5), in heating water tank (2), be provided with and external electromagnetic stove heater (5) calandria of corresponding matching (3) one by one.
2. electric heater according to claim 1 is characterized in that: described calandria (3) is a stainless steel substrates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200450032U CN201126251Y (en) | 2007-10-31 | 2007-10-31 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200450032U CN201126251Y (en) | 2007-10-31 | 2007-10-31 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201126251Y true CN201126251Y (en) | 2008-10-01 |
Family
ID=39999719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200450032U Expired - Fee Related CN201126251Y (en) | 2007-10-31 | 2007-10-31 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201126251Y (en) |
-
2007
- 2007-10-31 CN CNU2007200450032U patent/CN201126251Y/en not_active Expired - Fee Related
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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: 20081001 Termination date: 20101031 |