CN2685761Y - Two-purpose water heater - Google Patents
Two-purpose water heater Download PDFInfo
- Publication number
- CN2685761Y CN2685761Y CN 200420000939 CN200420000939U CN2685761Y CN 2685761 Y CN2685761 Y CN 2685761Y CN 200420000939 CN200420000939 CN 200420000939 CN 200420000939 U CN200420000939 U CN 200420000939U CN 2685761 Y CN2685761 Y CN 2685761Y
- Authority
- CN
- China
- Prior art keywords
- heater
- water
- water heater
- flange
- dual
- 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 discloses a two-purpose water heater, comprising a shell provided with a water inlet and a water outlet and an electric heater arranged in the shell; the shell comprises an internal bladder and an external liner; a heat-insulating layer is provided between the internal bladder and the external liner. The two-purpose water heater is characterized in that a hot-water heating heater communicated with outside heating pipelines is arranged in the shell; the hot-water heating heater is fixed on a flange connected with the wall of the internal bladder. The hot-water heating heater comprises water heating pipes arranged in the shell and joints being able to communicate with the outside the heating pipelines are arranged in the wall of the water heater. The two-purpose water heater of the utility model mainly adds the hot-water heating heater on the basis of the existing electric water heater, and thus the heat of winter heating is effectively made use to heat water; the existing heat source is made full use; the problem of multi heating sources is solved, and electric energy is saved.
Description
Technical field
The utility model relates to a kind of electric heater, more particularly, relates to and a kind ofly has the dual-purpose water heater that also has the water heating function under the prerequisite of electric heating function simultaneously.
Background technology
The water heater of being sold roughly can be divided into two kinds in the market, be natural gas water heater and electrical heating water heater, and what more be commonly used is the electrical heating water heater, and this electrical heating water heater can only make electricity consumption heat separately, using energy source is single, and the consumes energy height is economical and practical inadequately, especially need all day in winter and open the electrical heating water heater, power consumption is too high.
For this reason, the creator in the utility model relies on its experience and practice of thing relevant industries for many years, and through concentrating on studies, develop and manufacturing experimently, and draws eventually in the utility model have the dual-purpose water heater that also has the water heating function under the prerequisite of electric heating function simultaneously.
Summary of the invention
Dual-purpose water heater in the utility model mainly is to use problems such as the energy is single, power consumption height in order to solve existing electric heater.
Dual-purpose water heater in the utility model comprises the housing that is provided with water inlet and delivery port, be provided with electric heater in this enclosure interior, housing comprises inner bag and outer courage, be provided with heat-insulation layer between inner bag and outer courage, it is characterized in that: described housing portion within it is provided with the water-warming heater that can be communicated with extraneous caliduct, water-warming heater be fixed on the wall of inner container flange connecting on.
The further feature water-warming heater of the utility model by the thick radiating tube in the inner bag with constitute with the external thin tube connector that is connected heating installation, thick radiating tube two ends directly are welded in two perforates of flange correspondence, thin tube connector inserts in the thick radiating tube and also fixes by the outer wall of thin tube connector and the inwall welding of thick tube connector, and tube connector, radiating tube and flange are for to make with a kind of metal material.
The described ring flange outside is provided with an area and is pressed on the lateral wall of inner bag by liner one circle rubber blanket greater than the pressing plate that ring flange one encloses, pressing plate uniformly-spaced is provided with hold-down screw on the area that exceeds ring flange one circle, screw passes pressing plate and wall of inner container is fixed with deciding, and tube connector, radiating tube and flange are for to make tube connector, radiating tube and flange for to make with a kind of brass material with a kind of metal material.
Described flange, pressing plate all are in the heat-insulation layer that inner bag is outer and outer courage is interior of water heater one end; Described radiating pipe wall is serially connected with the multi-disc fin outward; Two outer terminations that connect that described tube connector forms are provided with connecting thread; Described heat-insulation layer constitutes for the filled stone cotton material, reduces the thermal loss that has been heated water, saves power consumption.
Dual-purpose water heater in the utility model mainly is to have increased water-warming heater on the basis of existing electric heater, thereby can effectively utilize the heat in the heating installation in winter to add hot water, make full use of existing thermal resource, realize the problem of multiple heating energy source, save electric consumption.
Description of drawings
The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the cross-sectional schematic of dual-purpose water heater in the utility model.
The specific embodiment
As shown in Figure 1, the dual-purpose water heater in the utility model mainly includes housing outer courage 1, inner bag 2, is located at heat-insulation layer 3, electric heater 4 and water-warming heater between housing 1 and the inner bag 2.
Water-warming heater by the thick radiating tube 14 in the inner bag 2 with constitute with the external thin tube connector 15 that is connected heating installation, thick radiating tube 14 two ends directly are welded in two perforates of flange 17 correspondences, thin tube connector inserts in the thick radiating tube and also fixes by the outer wall of thin tube connector and the inwall welding of thick tube connector, such connected mode can at utmost increase solder side, welding effect is best and sealing is also best, tube connector, radiating tube and flange be for to make with a kind of metal material, and same Metal Material Welding could guarantee the fastness durability of welding together.
The described flange 17 dish outsides are provided with an area and are pressed on the lateral wall of inner bag by liner one circle rubber blanket 18 greater than the pressing plate 17 that ring flange one encloses, pressing plate uniformly-spaced is provided with hold-down screw on the area that exceeds ring flange one circle, hold-down screw passes pressing plate and wall of inner container is fixed, tube connector, radiating tube and flange are for to make with a kind of brass material, the brass good heat conduction effect, corrosion-resistant, because flange is for the welding effect brass of also having to adopt, by increasing once the blue softer defective that can avoid flange employing brass to bring that is connected with inner bag of hard pressing plate platen press.
Be provided with a water inlet 10, delivery port 11 and two joints 12 and 13 that can be connected on the wall that courage 1, inner bag 2 and heat-insulation layer 3 form outside housing with extraneous caliduct, at joint 12 and 13 places, inner bag 2 be internally connected with water-warming heater, the radiating tube of this water-warming heater is serially connected with the multi-disc fin outward, to increase area of dissipation, help distributing and conducting of heat.Wherein, water-cooled pipe, fin 5 and joint 12 and 13 all can be made by brass material, and inner bag can adopt enamel or titanium Gui, golden Gui and macromolecule inner bag, and is corrosion-resistant, Re Jiaogao, and long service life, radiating tube also can be selected different types of structure for use according to different requirements
Dual-purpose water heater in the utility model mainly is to have increased water-warming heater on the basis of existing electric heater, utilize this water-warming heater can utilize that hot water heats the water of inner bag 2 inside in the heating installation in winter, and winter heating installation need all day and all keep certain temperature, for this reason, utilize this water-warming heater can make full use of the thermal resource of heating installation fully.In addition, this dual-purpose water heater can utilize electric heater 4 to heat when not having the season of heating installation, simultaneously, when utilizing water-warming heater 5 to heat, also can heat if temperature is high not enough by electric heater 4, and control by general temperature controller 6, to increase the practicality of water heater.
In addition; above-mentionedly only a specific embodiment in the utility model is made detailed description; can not be as protection domain of the present utility model; because it is made simple change or modification is more or less freely as those skilled in the art; but this change and modification all can not break away from the design spirit in the utility model; therefore, every equivalence of having done according to the design spirit in the utility model changes or modifies, and all should be considered to invade protection domain of the present utility model.
Claims (7)
1. dual-purpose water heater, comprise the housing that is provided with water inlet and delivery port, be provided with electric heater in this enclosure interior, housing comprises inner bag and outer courage, be provided with heat-insulation layer between inner bag and outer courage, it is characterized in that: described housing portion within it is provided with the water-warming heater that can be communicated with extraneous caliduct, water-warming heater be fixed on the wall of inner container flange connecting on.
2. according to the dual-purpose water heater described in the claim 1, it is characterized in that: water-warming heater by the thick radiating tube in the inner bag with constitute with the external thin tube connector that is connected heating installation, thick radiating tube two ends directly are welded in two perforates of flange correspondence, thin tube connector inserts in the thick radiating tube and also fixes by the outer wall of thin tube connector and the inwall welding of thick tube connector, and tube connector, radiating tube and flange are for to make with a kind of metal material.
3. according to the dual-purpose water heater described in the claim 2, it is characterized in that: the described ring flange outside is provided with an area and is pressed on the lateral wall of inner bag by liner one circle rubber blanket greater than the pressing plate that ring flange one encloses, pressing plate uniformly-spaced is provided with hold-down screw on the area that exceeds ring flange one circle, hold-down screw passes pressing plate and wall of inner container is fixed, and tube connector, radiating tube and flange are for to make tube connector, radiating tube and flange for to make with a kind of brass material with a kind of metal material.
4, according to the dual-purpose water heater described in the claim 3, it is characterized in that: described flange, pressing plate all are in the heat-insulation layer that inner bag is outer and outer courage is interior of water heater one end.
5. according to the dual-purpose water heater described in the claim 2,3 or 4, it is characterized in that: described radiating pipe wall is serially connected with the multi-disc fin outward.
6. according to the dual-purpose water heater described in the claim 2,3 or 4, it is characterized in that: two outer terminations that connect that described tube connector forms are provided with connecting thread.
7, according to the dual-purpose water heater described in the claim 1,2,3 or 4, it is characterized in that: described heat-insulation layer constitutes for the filled stone cotton material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000939 CN2685761Y (en) | 2004-01-08 | 2004-01-08 | Two-purpose water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420000939 CN2685761Y (en) | 2004-01-08 | 2004-01-08 | Two-purpose water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685761Y true CN2685761Y (en) | 2005-03-16 |
Family
ID=34667403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420000939 Expired - Fee Related CN2685761Y (en) | 2004-01-08 | 2004-01-08 | Two-purpose water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685761Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503880A (en) * | 2019-01-31 | 2020-08-07 | 上海子寅节能环保科技有限公司 | Modular water-gas dual-purpose hot water unit |
-
2004
- 2004-01-08 CN CN 200420000939 patent/CN2685761Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503880A (en) * | 2019-01-31 | 2020-08-07 | 上海子寅节能环保科技有限公司 | Modular water-gas dual-purpose hot water unit |
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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 |