CN2569023Y - Energy saving tea boiler with automatic hot water circulation - Google Patents
Energy saving tea boiler with automatic hot water circulation Download PDFInfo
- Publication number
- CN2569023Y CN2569023Y CN 02263328 CN02263328U CN2569023Y CN 2569023 Y CN2569023 Y CN 2569023Y CN 02263328 CN02263328 CN 02263328 CN 02263328 U CN02263328 U CN 02263328U CN 2569023 Y CN2569023 Y CN 2569023Y
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- Prior art keywords
- water tank
- shell
- flue
- reservoir
- communicated
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- Expired - Fee Related
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Abstract
The utility model relates to an energy saving tea boiler with automatic hot water circulation for heating drinking water. The utility model is composed of boiler liner, a pot shell, a warm water tank and a boiled water tank, wherein, the boiler liner and the pot shell on the periphery of the boiler liner are positioned at the bottom of the whole device. The warm water tank and the boiled water tank are positioned in parallel above the pot shell. A general water inlet is arranged on the warm water tank. The warm water tank and the pot shell are communicated through a pipeline. The top part of the pot shell is communicated with the bottom of the boiled water tank. The lower part of the boiled water tank is provided with a boiled water outlet. A flue communicated with the boiler liner passes through the warm water tank. A fire baffle groove which is recessed toward the boiler liner is arranged on an inner wall plate of the top part of the boiler liner. The utility model has the advantages of reasonable structure, high thermal efficiency and convenient and safe maintenance.
Description
Technical field
The utility model relates to a kind of automatic hot-water circulating energy-saving drinking water boiler that is used to heat drinking water.
Background technology
Existing is the normal pressure boiling water drinking water boiler of fuel with coal, generally comprises flue, shell and storage tank, because its structure is unreasonable, ubiquity the lower defective of the thermal efficiency.And owing to arrange before and after flue and the storage tank, make the interior water level of shell and storage tank on same water level, also anhydrous in the shell after the water in the boiled water tank uses up, cause dry combustion method easily, do not meet safety requirements.
Summary of the invention
Technical problem to be solved in the utility model is, provide a kind of rational in infrastructure, help improving the thermal efficiency, reduce thermal loss, and safe and reliable automatic hot-water circulating energy-saving drinking water boiler.
This automatic hot-water circulating energy-saving drinking water boiler is by flue, shell, several parts of reservoir and boiled water tank are formed, flue and peripheral shell thereof are positioned at the bottom of whole device, reservoir and boiled water tank are positioned at the shell top side by side, total water inlet is on reservoir, be communicated with by pipeline between reservoir and the shell, the shell top is communicated with the bottom of boiled water tank, the boiling water outlet is arranged at the boiled water tank bottom, and the flue that communicates with flue passes from reservoir, on the shell inside panel at flue top, a recessed retaining fire groove in flue is arranged, on this keeps off the shell exterior panel of fiery groove one end, can have a Butterworth Hatch.In addition, also can there be a cross connection pipe that they are communicated with, on the cross connection pipe, check valve be installed at boiled water tank and reservoir middle part.
The utility model has the advantages that:
One, because the whole up-down structure that adopts, the boiling water outlet is positioned at the shell top, and making has water all the time in the shell, and can dry combustion method, has satisfied safety requirements;
Two, the structure of recessed retaining fire groove in flue has increased the heating surface area of shell on the one hand, has improved the thermal efficiency, the flowing of the flue gas that also slowed down on the other hand, and the heat that helps flue gas is fully absorbed;
Three, because flue passes from reservoir, the waste heat of flue gas is further absorbed, also improved the thermal efficiency;
Four, have clean-out opening in the end of the fiery groove of retaining, periodic cleaning keeps off the incrustation scale in the fiery groove easily, not only helps improving heat conducting efficient, also helps prolonging the service life of the fiery groove of retaining.
Five, when outwards not supplying boiling water, boiling water can flow to reservoir by the cross connection pipe that is connected between boiled water tank and the reservoir, realizes the unidirectional heat exchange, can improve the water temperature in the reservoir, to reduce coal consumption.
Description of drawings
Fig. 1 is this practical monnolithic case structural representation;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the vertical expanded view of A section of Fig. 2;
Fig. 4 is that the B of Fig. 2 is to the partial structurtes schematic diagram.
The specific embodiment
As shown in the figure, the flue 1 of this automatic hot-water circulating energy-saving drinking water boiler and peripheral shell 2 thereof are positioned at the bottom of whole device, reservoir 3 and boiled water tank 4 are positioned at shell 2 tops side by side, total water inlet is on reservoir, be communicated with (as shown in Figure 4) by pipeline 5 between reservoir 3 and the shell 2, shell 2 tops are communicated with the bottom of boiled water tank 4, and boiling water outlet 6 is arranged at the boiled water tank bottom, and flue 7 passes from reservoir.On the shell inside panel at flue top, a retaining fire groove 8 recessed in flue is arranged, on the shell exterior panel of fiery groove one end of retaining, also have a Butterworth Hatch 9, so that regularly open the incrustation scale in the fiery groove of Butterworth Hatch cleaning retaining.Also have a cross connection pipe 10 that they are communicated with at boiled water tank 4 and reservoir 3 middle parts, check valve 11 is installed on cross connection pipe 10, make boiling water flow to reservoir, realize unidirectional circulation by boiled water tank.
Claims (3)
1, a kind of automatic hot-water circulating energy-saving drinking water boiler, by flue, shell, several parts of reservoir and boiled water tank are formed, it is characterized in that: flue (1) and peripheral shell (2) thereof are positioned at the bottom of whole device, reservoir (3) and boiled water tank (4) are positioned at the shell top side by side, total water inlet is on reservoir, be communicated with by pipeline (5) between reservoir (3) and the shell (2), shell (2) top is communicated with the bottom of boiled water tank (4), boiling water outlet (6) is arranged at the boiled water tank bottom, and the flue that communicates with flue (7) passes from reservoir, on the shell inside panel at flue top, a retaining fire groove (8) recessed in flue is arranged.
2, automatic hot-water circulating energy-saving drinking water boiler according to claim 1 is characterized in that: can have a Butterworth Hatch (9) on the shell exterior panel of fiery groove (8) one ends of described retaining.
3, automatic hot-water circulating energy-saving drinking water boiler according to claim 1 and 2 is characterized in that: have a cross connection pipe (10) that they are communicated with at boiled water tank (4) and reservoir (3) middle part, check valve (11) is installed on the cross connection pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263328 CN2569023Y (en) | 2002-07-24 | 2002-07-24 | Energy saving tea boiler with automatic hot water circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263328 CN2569023Y (en) | 2002-07-24 | 2002-07-24 | Energy saving tea boiler with automatic hot water circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2569023Y true CN2569023Y (en) | 2003-08-27 |
Family
ID=33729740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263328 Expired - Fee Related CN2569023Y (en) | 2002-07-24 | 2002-07-24 | Energy saving tea boiler with automatic hot water circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2569023Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269313A (en) * | 2018-10-12 | 2019-01-25 | 滨州戴森车轮科技有限公司 | A kind of recycling combination energy heats water circulation recycling system and method |
-
2002
- 2002-07-24 CN CN 02263328 patent/CN2569023Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269313A (en) * | 2018-10-12 | 2019-01-25 | 滨州戴森车轮科技有限公司 | A kind of recycling combination energy heats water circulation recycling system and method |
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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 |