CN2914011Y - Water heater in central heating - Google Patents
Water heater in central heating Download PDFInfo
- Publication number
- CN2914011Y CN2914011Y CN 200620085058 CN200620085058U CN2914011Y CN 2914011 Y CN2914011 Y CN 2914011Y CN 200620085058 CN200620085058 CN 200620085058 CN 200620085058 U CN200620085058 U CN 200620085058U CN 2914011 Y CN2914011 Y CN 2914011Y
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- water
- hot
- cold water
- cold
- heater
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a water heater, including a hot-water chamber and a cold-water heating chamber surrounded by the hot-water chamber. The hot-water chamber is connected with a heater inlet tube on the upper part and with a heater return tube on the lower part. The cold-water heating chamber is equipped with a hot-water tube on the upper part and with a cold-water tube on the lower part. The hot-water tube is connected with a hot-water outlet tube and the cold-water tube is connected with a cold-water outlet tube. The upper surface of the hot-water tube is densely covered by hot-water inlet holes connecting with the upper end of the cold-water heating chamber. The lower surface of the cold-water tube is densely covered by cold-water outlet holes connecting with the lower end of the cold-water heating chamber. The water heater has the advantages of long service life, simple structure, easy manufacture, low production cost, clearly differentiated cold and hot water and the hot water with the highest temperature always delivered to users.
Description
Technical field
The utility model relates to a kind of water heater, a kind of water heater in central heating of more specifically saying so.
Background technology
Cold heating of house in winter, having is to adopt the heating installation plate heat interchanger greatly.This heating system though can promote indoor temperature, can not provide hot water to the user.For the heat of using radiator provides hot water to the user, the inventor had once applied for patent with regard to " box-type heating water device ", the patent No. is 94240624.9, the technical scheme of this patent disclosure comprises and has water inlet pipe mouth and effluent pipe mouth, and the outer casing shell of sealing, is welded with heat exchanger in the outer casing shell inner chamber.The drawback of this technical scheme is: 1, by the cyclic water jacket that the gap constituted between outer casing shell and the heat exchanger, in the season of not heating,, the water in the cyclic water jacket be bled off owing to reasons such as maintenances of equipment, cyclic water jacket can produce severe oxidation and corrosion, and shortened the service life of water heater; 2, because outer box shell and Welding of Heat-exchanger together, make trouble inefficiency; 3, owing to the level fuzzy of hot and cold water in the heat exchanger, the hot water that causes flowing out from the hot water mouth of pipe is not the highest hot water of temperature entirely.
Summary of the invention
The purpose of this utility model provides the water heater in central heating of a kind of simple in structure, long service life, user's hot water that always serviceability temperature is the highest.
In order to realize above-mentioned purpose, the water heater in central heating that is provided, comprise hot hydroecium and cold water heating clamber, the top of hot hydroecium is communicated with heater inlet pipe, the bottom is communicated with the heating installation return pipe, its design feature is that the cold water heating clamber is coated by hot hydroecium, hot-water line is equipped with on the top of cold water heating clamber, cold water pipe is equipped with in the bottom, hot-water line is communicated with hot water out pipe, cold water pipe is communicated with the cold water inlet pipe, be densely covered with the hot water inlet hole who is communicated with cold water heating clamber upper end on the upper surface of hot-water line, be densely covered with the cold water apopore that is communicated with cold water heating clamber lower end on the lower surface of cold water pipe.
The shape of above-mentioned hot hydroecium is the cylindrical shape that is convex outside the two ends.
Above-mentioned hot water inlet hole and cold water apopore are even distributions, and the aperture of hot water inlet hole and cold water apopore respectively is 6mm-8mm.
Above-mentioned hot hydroecium is made of the gap between container outer wall and the container inner wall, and the cold water heating clamber is to be made of the space that the Wai of container inner wall institute becomes.
In order to guarantee the exchange of water in the cold water heating clamber and the hot water thermal in the hot hydroecium evenly, on the inner segment of heater inlet pipe, be set with sleeve pipe, the upper end and the container inner wall of this sleeve pipe is affixed, lower end and container outer wall are affixed.
In order not take the flooring, to make full use of the interior space, as improvement, be connected with hanging nose at the back side of container outer wall to this water heater in central heating, make wall-hangingly, when mounted water heater in central heating is hung on the wall.Wall-hanging two kinds of horizontal hanging type and the vertical hanged types that are divided into.
Water heater in central heating provided by the utility model no matter be wall-hanging or horizontal, when mounted, is communicated with heater inlet pipe and heating installation return pipe respectively with the corresponding pipeline of heating system, the cold water inlet pipe is communicated with water supply pipe.Its course of work is: the cold water in the water supply pipe under the pressure of running water after the cold water inlet pipe enters cold water pipe, spray and fill the cold water heating clamber by the cold water apopore, hot water in the heating system is after heater inlet pipe enters hot hydroecium, carry out heat exchange by the cold water in container inner wall and the cold water heating clamber, thermal energy transfer is given cold water, the temperature of cold water is raise, flow back in the return pipe of heating system through the heating installation return pipe then, this process is carried out continuously, makes cold water become the top that hot water and the highest hot water of temperature are positioned at the cold water heating clamber.When the user uses hot water, open the water valve on the hot water out pipe, hot water flows out through hot water inlet hole, hot-water line, hot water out pipe, uses for the user.
Water heater in central heating provided by the utility model, its beneficial effect is: 1, the shape when hot hydroecium is when being the cylindrical shape of convex outside the two ends, the vapour pressure equilibrium that container outer wall and container inner wall bore of hot hydroecium from heating system, container outer wall and container inner wall can not deform, long service life; 2, simple in structure, easy to manufacture, production cost is low; 3, in the cold water heating clamber, hot and cold water is well arranged, for the highest hot water of temperature always of user's use; 4, the wall-hanging flooring that do not take.
Description of drawings
Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings, wherein:
Fig. 1 is the structural representation of the described horizontal hanging type water heater in central heating of embodiment;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the structural representation of the described vertical hanged type water heater in central heating of embodiment;
Fig. 4 is the rearview of Fig. 3.
Among the figure: 1 is container outer wall, and 2 is container inner wall, and 3 is hot hydroecium, and 4 is the cold water heating clamber, and 5 is heater inlet pipe, 6 is the heating installation return pipe, and 7 is hot-water line, and 8 is the hot water inlet hole, and 9 is hot water out pipe, and 10 is cold water pipe, 11 is the cold water apopore, and 12 is the cold water inlet pipe, and 13 is hanging nose, and 14 is sleeve pipe.
The specific embodiment
With reference to accompanying drawing, the described water heater in central heating of embodiment, comprise hot hydroecium 3 and the cold water heating clamber 4 that is coated by hot hydroecium 3, the shape of hot hydroecium 3 is the cylindrical shapes that are convex outside the two ends, hot hydroecium 3 is made of the gap between container outer wall 1 and the container inner wall 2, cold water heating clamber 4 is to be made of the space that 2 Wai of container inner wall become, the top of hot hydroecium 3 is communicated with heater inlet pipe 5, the bottom is communicated with heating installation return pipe 6, on the inner segment of heater inlet pipe 5, be set with sleeve pipe 14, the upper end of this sleeve pipe 14 and container inner wall 2 are affixed, lower end and container outer wall 1 are affixed, hot-water line 7 is equipped with on the top of cold water heating clamber 4, cold water pipe 10 is equipped with in the bottom, hot-water line 7 is communicated with hot water out pipe 9, cold water pipe 10 is communicated with cold water inlet pipe 12, be evenly equipped with the hot water inlet hole 8 who is communicated with cold water heating clamber 4 upper ends on the upper surface of hot-water line 7, be evenly equipped with the cold water apopore 11 that is communicated with cold water heating clamber 4 lower ends on the lower surface of cold water pipe 10, the aperture of hot water inlet hole 8 and cold water apopore 11 respectively is 6mm-8mm.
In order not take the flooring, to make full use of the interior space, be connected with hanging nose 13 at the back side of container outer wall 1, make wall-hangingly, when mounted water heater in central heating is hung on the wall.Wall-hanging two kinds of Fig. 1, horizontal hanging type shown in Figure 2 and Fig. 3, the vertical hanged types shown in Figure 4 that are divided into.
Claims (7)
1, a kind of water heater in central heating, comprise hot hydroecium (3) and cold water heating clamber (4), the top of hot hydroecium (3) is communicated with heater inlet pipe (5), the bottom is communicated with heating installation return pipe (6), it is characterized in that cold water heating clamber (4) is coated by hot hydroecium (3), hot-water line (7) is equipped with on the top of cold water heating clamber (4), cold water pipe (10) is equipped with in the bottom, hot-water line (7) is communicated with hot water out pipe (9), cold water pipe (10) is communicated with cold water inlet pipe (12), be densely covered with the hot water inlet hole (8) who is communicated with cold water heating clamber (4) upper end on the upper surface of hot-water line (7), be densely covered with the cold water apopore (11) that is communicated with cold water heating clamber (4) lower end on the lower surface of cold water pipe (10).
2, water heater in central heating according to claim 1, the shape that it is characterized in that hot hydroecium (3) is the cylindrical shape that is convex outside the two ends.
3, water heater in central heating according to claim 1 is characterized in that hot water inlet hole (8) and cold water apopore (11) are even distributions.
4,, it is characterized in that the aperture of hot water inlet hole (8) and cold water apopore (11) respectively is 6mm-8mm according to claim 1 or 3 described water heater in central heating.
5, water heater in central heating according to claim 1 is characterized in that hot hydroecium (3) is made of the gap between container outer wall (1) and the container inner wall (2), and cold water heating clamber (4) is to be made of the space that container inner wall (2) Wai of institute becomes.
6, according to claim 1,2,3 or 5 described water heater in central heating, it is characterized in that on the inner segment of heater inlet pipe (5), being set with sleeve pipe (14), upper end of this sleeve pipe (14) and container inner wall (2) are affixed, lower end and container outer wall (1) are affixed.
7,, it is characterized in that being connected with hanging nose (13) at the back side of container outer wall (1) according to claim 1,2,3 or 5 described water heater in central heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085058 CN2914011Y (en) | 2006-05-30 | 2006-05-30 | Water heater in central heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085058 CN2914011Y (en) | 2006-05-30 | 2006-05-30 | Water heater in central heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2914011Y true CN2914011Y (en) | 2007-06-20 |
Family
ID=38168611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085058 Expired - Fee Related CN2914011Y (en) | 2006-05-30 | 2006-05-30 | Water heater in central heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2914011Y (en) |
-
2006
- 2006-05-30 CN CN 200620085058 patent/CN2914011Y/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: 20070620 |