CN2378678Y - Electric water heater with heat exchanging device - Google Patents
Electric water heater with heat exchanging device Download PDFInfo
- Publication number
- CN2378678Y CN2378678Y CN 99204603 CN99204603U CN2378678Y CN 2378678 Y CN2378678 Y CN 2378678Y CN 99204603 CN99204603 CN 99204603 CN 99204603 U CN99204603 U CN 99204603U CN 2378678 Y CN2378678 Y CN 2378678Y
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- CN
- China
- Prior art keywords
- water
- heat
- electric
- electric heater
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an electric water heater with a novel structure, which is used in daily life. The utility model mainly comprises a set of electric water heater device and a group of heat exchange devices and temperature control devices. The structure design is characterized in that a group of heat exchangers is arranged in a water tank in the electric water heater device. An inlet and an outlet which are used for providing hot water for the heat exchangers. In addition, the water tank of the electric water heater heats up through an electric heat film heating device. In order to regulate the temperature of water in the water tank and the inlet-outlet flow rate of the water in the water tank, valves are arranged on a water inlet and a water outlet of the electric water heater. A distributing valve is connected and installed between the valves. The utility model has the advantages of simple structure, convenient operation, low cost, and electric energy saving.
Description
The utility model is a kind of electric heater that daily life is used that is used for of new structure, and it is to have increased a heat-exchange device in existing electric heater inside, and it relates to improvement on existing product structure and the performance and raising.
The various electric heaters of Chu Shouing all are single mode of heating, both Electric heating generally in the market.Though with electric energy heat be a kind of not only simply but also free of contamination good method, but, when for example having other energy available, be the single electric energy of using in some places with good conditionsi, sometimes become not too economical on the contrary, and general electric heater really can't utilize other energy.
The purpose of this utility model designs the electric heater that a kind of novel band heat-exchanger rig is provided just at above-mentioned situation, it is except can be as electric heater uses electric energy heating like that, also can utilize the heat energy in the winter heating system that the water in the water tank is heated, and the demineralized water in the not loss heating system, and make water temperature can reach 50-80 ℃, and can guarantee to provide at any time hot water to use the electricity charge of having saved the user greatly.
The purpose of this utility model realizes by following measure:
The electric heater of this kind band heat-exchanger rig, it mainly comprises a cover electric heater device, one group of heat-exchange device and temperature control equipment, its structural design features is, place one group of heat exchanger in the water tank in the electric heater device, the shell of electric heater is provided with the hot water entrance who supplies with heat exchanger, in addition, the water tank of this electric heater is to heat by device for heating electric heating membrane.Temperature and its turnover flow for water in the regulating tank all dispose valve, and be connected and installed a water distribution valve between valves on the intake-outlet of water heater.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the structural representation of the utility model product
Below with reference to drawings and Examples the utility model is further described:
Shown in accompanying drawing 1, the electric heater of this kind band heat-exchanger rig, it mainly comprises a cover electric heater device, one group of heat-exchange device and temperature control equipment, wherein, electrical heating part and existing electric heater are roughly the same, its structure design characteristic is, place one group of heat exchanger 4 in the water tank 3 in the electric heater device, the shell 1 of electric heater is provided with the hot water entrance 12,5 who supplies with heat exchanger 4, in addition, the water tank of this electric heater is to heat by device for heating electric heating membrane 6.In addition, on the intake-outlet 8,11 of water heater, all dispose valve 7,10, and installation one water distribution valve 9 links to each other with both with temperature and its turnover flow of realizing water in the regulating tank between valve 7,10.Between the shell 1 of electric heater and water tank 3, be filled with heat-insulation and heat-preservation material 2, then 13 settings of electronic light/temp controller lower position in the enclosure.
In the utility model device busy, the water inlet of heat exchanger is connected on the upper hose of steam heating pipe, its delivery port is connected on the return pipe of steam heating pipe, when heating system provides hot water, but hot water is realized exchange heat with regard to inflow heat exchanger with the water in the water tank, improve temperature, because the temperature of the water in the heating system is higher, can carry out water distribution by valve sets during use, to regulate the water temperature of using.
The utility model compare with existing product have simple in structure, easy to use, the lower and advantage that can save electric energy of cost.
Claims (3)
1. electric heater with heat-exchanger rig, it mainly comprises a cover electric heater device, one group of heat-exchange device and temperature control equipment, it is characterized in that: place one group of heat exchanger (4) in the water tank in the electric heater device, the shell of electric heater is provided with the hot water entrance (12) (5) who supplies with heat exchanger (4), in addition, the water tank of this electric heater is to heat by device for heating electric heating membrane (6).
2. the electric heater of band heat-exchanger rig according to claim 1 is characterized in that: all dispose valve (7) (10) on the intake-outlet (8) (11) of water heater, a water distribution valve (9) is installed between valve (7) (10) is linked to each other with both.
3. the electric heater of band heat-exchanger rig according to claim 1 is characterized in that: be filled with the heat-insulation and heat-preservation material between the shell (1) of electric heater and water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204603 CN2378678Y (en) | 1999-02-10 | 1999-02-10 | Electric water heater with heat exchanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204603 CN2378678Y (en) | 1999-02-10 | 1999-02-10 | Electric water heater with heat exchanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2378678Y true CN2378678Y (en) | 2000-05-17 |
Family
ID=33999336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99204603 Expired - Fee Related CN2378678Y (en) | 1999-02-10 | 1999-02-10 | Electric water heater with heat exchanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2378678Y (en) |
-
1999
- 1999-02-10 CN CN 99204603 patent/CN2378678Y/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 | ||
| 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 |