CN204202143U - Water heater heat power supply device - Google Patents
Water heater heat power supply device Download PDFInfo
- Publication number
- CN204202143U CN204202143U CN201420630533.3U CN201420630533U CN204202143U CN 204202143 U CN204202143 U CN 204202143U CN 201420630533 U CN201420630533 U CN 201420630533U CN 204202143 U CN204202143 U CN 204202143U
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- power supply
- ring flange
- supply device
- heating
- water heater
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Abstract
The utility model relates to a kind of water heater heat power supply device, and it comprises, an electric heater, and this electric heater has two ends, and these two ends are all fixed on the one side of a ring flange; One heating agent heat exchange coil, comprises a Heating medium and heating agent outlet, and this Heating medium and heating agent outlet are located on this ring flange; This device can solve the single problem of water heater heat source, can carry out electrical heating and recuperated cycle heating simultaneously, accelerate firing rate, reduce the stand-by period; When at ordinary times without the need to electrical heating, solar energy can be utilized, combustion gas can carry out heat exchange insulation, when winter uses, without the need to etc. to be heated, therefore adopt the water heater high-efficient energy-saving environment friendly of this structure heat power supply device.
Description
Technical field
The utility model relates to a kind of heat power supply device, and particularly one can either electrical heating and multiple supplementary energy can be adopted to carry out recuperated cycle heating, can realize the water heater heat power supply device of energy-conserving and environment-protective.
Background technology
At present, electric heater has been widely applied in the life of people, and people, by the hot water of electric water heater heating, may be used for having a bath, wash one's hands, wash dish etc., uses safety, health, pollution-free again; Meanwhile, electric heater has the advantages such as life-span longer, energy-efficient, environmental protection, also can be hidden in built-in wardrobe, on balcony, not expose, not take up an area, therefore be widely used in cities and towns or skyscraper user.
But the general volume of electric heater is comparatively large, needs preheating, and can not use the water yield of overflow constant volume continuously before using, if family population is many, midway of having a bath must be waited for; In addition, the hot water be not finished after washing can slowly cool, and waits for and using next time, again need carry out preheating, cause the waste of the energy.Therefore conventional electric heater only relies on the single energy, cannot carry out cycle heat exchange, limit the occupation mode of electric heater with other thermals source.
The utility model is transformed for the heat power supply device of electric heater, enable water heater and other energy as: solar energy, combustion gas etc. can carry out cycle heat exchange, realize environmental protection and energy saving.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is: provide a kind of electric heater heat exchanger, when without electrical heating, other energy-conservation energy can be used to carry out cycle heat exchange, realize energy-conserving and environment-protective.
For achieving the above object, the technical scheme that the utility model adopts is: provide a kind of water heater heat power supply device, it comprises:
One electric heater, this electric heater has two ends, and these two ends are all fixed on the one side of a ring flange;
One heating agent heat exchange coil, comprises a Heating medium and heating agent outlet, and this Heating medium and heating agent outlet are located on this ring flange.
Wherein, this electric heater connects an electric heater binding post, and the equal binding post in two ends of this electric heater is located at the another side of this ring flange, and this electric heater binding post and electric supply installation are electrically connected.
Wherein, the another side of this ring flange is located in the Heating medium of this heating agent heat exchange coil and heating agent outlet.
Wherein, this ring flange is equipped with a thermometric blind pipe, the opening of this thermometric blind pipe is positioned at the another side of this ring flange.
Wherein, this ring flange is equipped with an expansion tube, one end of this expansion tube is provided with an expansion tube interface, and this expansion tube interface is positioned at the another side of this ring flange, and the other end of this expansion tube is connected to the highest point of this heating agent heat exchange coil.
Wherein, this expansion tube is soldered is connected on this heating agent heat exchange dish.Wherein, this ring flange is discoid, square plate shape; Wherein, this electric heater is that double u-tube is in parallel; Wherein, this heating agent heat exchange coil is coil spring shape.
Compared with prior art, adopt the utility model has the advantage of of technique scheme: there is electric heater unit and cycle heat exchange heater simultaneously, this technical scheme can solve the single problem of water heater heat source, electrical heating and recuperated cycle heating can be carried out simultaneously, accelerate firing rate, reduce the stand-by period; When at ordinary times without the need to electrical heating, solar energy can be utilized, combustion gas can carry out heat exchange insulation, when winter uses, without the need to etc. to be heated, therefore adopt the water heater high-efficient energy-saving environment friendly of this structure heat power supply device.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model heat exchanger;
Fig. 2 is the utility model heat exchanger sectional view;
Fig. 3 is the utility model heat exchanger connection diagram.
Description of reference numerals: 1-heating agent heat exchange coil; 2-electric heater; 3-expansion tube; 4-thermometric blind pipe; 5-ring flange; 11-Heating medium; 12-heating agent exports; 21-electric heater binding post; 31-expansion tube interface; 41-thermometric blind pipe mouth.
Detailed description of the invention
Further describe the utility model below in conjunction with specific embodiment, advantage and disadvantage of the present utility model will be more clear along with description.But embodiment is only exemplary, does not form any restriction to scope of the present utility model.It will be understood by those skilled in the art that and do not departing under spirit and scope of the present utility model and can modify to the details of technical solutions of the utility model and form or replace, but these amendments and replacement all fall in protection domain of the present utility model.
As shown in Figure 1 and Figure 2, be front view and the sectional view of the utility model water heater heat power supply device, it comprises: heating agent heat exchange coil 1, electric heater 2, expansion tube 3, thermometric blind pipe 4, ring flange 5, this electric heater 2 has two ends, and these two ends are all fixed on the one side of a ring flange 5; As shown in Figure 3, the two ends of this electric heater 2 all connect an electric heater binding post 21, and this electric heater binding post 21 is located at the another side of this ring flange 5, and this electric heater binding post 21 is electrically connected with electric supply installation; This electric heater can be the modes such as the parallel connection of double u-tube.
This heating agent heat exchange coil 1, comprises a Heating medium 11 and heating agent outlet 12, and this Heating medium 11 and heating agent outlet 12 are located on this ring flange 5; The another side of this ring flange 5 is located in the Heating medium 11 of this heating agent heat exchange coil 1 and heating agent outlet 12.This heating agent heat exchange coil is the shape that coil spring shape etc. is easy to cycle heat exchange.
This ring flange 5 is also equipped with a thermometric blind pipe 4, the opening of this thermometric blind pipe 4 is also positioned at the another side of this ring flange 5, and temperature probe enters in thermometric blind pipe 4 by opening, measures the water temperature in water tank accurately.
This ring flange 5 is also equipped with an expansion tube 3, one end of this expansion tube 3 is provided with an expansion tube interface 31, and this expansion tube interface 31 is positioned at the another side of this ring flange 5, and the other end of this expansion tube 3 is connected to the highest point of this heating agent heat exchange coil 1 through modes such as welding; Heating agent heat exchange coil 1 is when pouring into antifreeze heating agent working medium, and this expansion tube can get rid of air unnecessary in circulation line; The heating agent that heating agent circulation line is 1 li after the heating, easily causes volumetric expansion, therefore on heating agent circulation line 1, connects an expansion tube 3, and this expansion tube 3 connects the devices such as an expansion drum and carries out pipeline pressure release by expansion tube interface 31.
This ring flange can be the disk-like structures such as discoid, square plate shape, mainly plays support, the effect such as fixing.
During use, by auxiliary thermal source, as: the high temperature heating agent after solar energy, combustion gas energy etc. are heated enters in heating agent heat exchange coil 1 from Heating medium 11, heat exchange is carried out with the water in water tank, low temperature heating agent after heat exchange flows out from heating agent outlet 12, and return to auxiliary thermal source place and continue intensification of being heated, prepare recuperated cycle next time, so realize auxiliary thermal source heat exchange.Recuperated cycle heating also can be used as the main mode of heating of water tank, and namely solar energy, combustion gas energy etc. also can be used as main heating source, and electrical heating is as auxiliary thermal source.When other energy such as solar energy, combustion gas energy cannot realize water temperature in heating water tank, electrical heating can be used to reach the water temperature of expection.Not only can save the energy, the time of heating can also be saved, easy to use.
Claims (9)
1. a water heater heat power supply device, is characterized in that, it comprises:
One electric heater, this electric heater has two ends, and these two ends are all fixed on the one side of a ring flange;
One heating agent heat exchange coil, comprises a Heating medium and heating agent outlet, and this Heating medium and heating agent outlet are located on this ring flange.
2. water heater heat power supply device as claimed in claim 1, it is characterized in that, the two ends of this electric heater all connect an electric heater binding post, and this electric heater binding post is located at the another side of this ring flange, and this electric heater binding post and electric supply installation are electrically connected.
3. water heater heat power supply device as claimed in claim 2, is characterized in that, the another side of this ring flange is located in the Heating medium of this heating agent heat exchange coil and heating agent outlet.
4. water heater heat power supply device as claimed in claim 2, it is characterized in that, this ring flange is equipped with a thermometric blind pipe, the opening of this thermometric blind pipe is positioned at the another side of this ring flange.
5. water heater heat power supply device as claimed in claim 4, it is characterized in that, this ring flange is equipped with an expansion tube, one end of this expansion tube is provided with an expansion tube interface, this expansion tube interface is positioned at the another side of this ring flange, and the other end of this expansion tube is connected to the highest point of this heating agent heat exchange coil.
6. water heater heat power supply device as claimed in claim 5, it is characterized in that, this expansion tube is soldered to be connected on this heating agent heat exchange dish.
7. the water heater heat power supply device as described in one of claim 1 to 5, is characterized in that, this ring flange is discoid, square plate shape.
8. water heater heat power supply device as claimed in claim 2, is characterized in that, this electric heater is that double u-tube is in parallel.
9. water heater heat power supply device as claimed in claim 3, it is characterized in that, this heating agent heat exchange coil is coil spring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630533.3U CN204202143U (en) | 2014-10-28 | 2014-10-28 | Water heater heat power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630533.3U CN204202143U (en) | 2014-10-28 | 2014-10-28 | Water heater heat power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204202143U true CN204202143U (en) | 2015-03-11 |
Family
ID=52660097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630533.3U Active CN204202143U (en) | 2014-10-28 | 2014-10-28 | Water heater heat power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204202143U (en) |
-
2014
- 2014-10-28 CN CN201420630533.3U patent/CN204202143U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |