CN2237813Y - Tubular boiler for boiling water, bathing and heating with honeycomb-type heat exchanger - Google Patents
Tubular boiler for boiling water, bathing and heating with honeycomb-type heat exchanger Download PDFInfo
- Publication number
- CN2237813Y CN2237813Y CN 95223321 CN95223321U CN2237813Y CN 2237813 Y CN2237813 Y CN 2237813Y CN 95223321 CN95223321 CN 95223321 CN 95223321 U CN95223321 U CN 95223321U CN 2237813 Y CN2237813 Y CN 2237813Y
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- CN
- China
- Prior art keywords
- heat exchanger
- smoke
- box
- combustion chamber
- water
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- 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 a discharge pipe tea bath heating boiler with a honeycomb type heat exchanger, and the utility model can supply boiled water for drinking, hot water for bathing and hot water for heating simultaneously. The utility model comprises an outer shell whose inner wall is provided with a water jacket. A combustion chamber, a fire grate, a boiler door and a smoke chamber are arranged above an ash chamber on the bottom of the utility model. A lower heating discharge pipe is arranged in the combustion chamber, and an upper heating discharge pipe is arranged in the smoke chamber. The utility model is characterized in that a honeycomb type heat exchanger which is isolated from the water jacket is arranged between the combustion chamber and the smoke chamber. The honeycomb type heat exchanger is composed of a water drum and a plurality of fire pipes arranged in the water drum. The fire pipes are communicated with the combustion chamber and the smoke chamber, and one side of the water drum is provided with a water supply pipe and a return pipe.
Description
The utility model relates to a kind ofly provides drinking water and bathing, heating to bathe heating boiler with the tea of hot water simultaneously, and particularly a kind of duolateral heat exchanger comb tea is bathed heating boiler.
A kind of " energy-efficient quick nothing is pressed steam drinking-water stove " disclosed for Chinese patent ZL93233226.9 number, constitute by stove seat, furnace shell, heat-insulation layer, combustion chamber, flue gas straight tube, boiling water vapour jacket, flue gas cover, hot water jacket, flue gas fire tube, exhanst gas outlet, the boiling water vapour jacket is enclosed within combustion chamber and flue gas straight tube periphery, and the hot water jacket periphery is provided with heat-insulation layer.The shortcoming of this device is that heat exchange area is big inadequately, thereby thermal efficiency ratio is lower.
The purpose of this utility model is to provide a kind of duolateral heat exchanger comb tea to bathe heating boiler, and drinking water and bathing, heating hot water can be provided simultaneously, and heat exchange area is bigger, thereby the thermal efficiency is higher.
The technical solution of the utility model is:
A kind of duolateral heat exchanger comb tea is bathed heating boiler, comprise shell, outer casing inner wall is provided with water jacket, the bottom is provided with grey chamber and ash door, top, ash chamber is provided with combustion chamber and fire grate, fire door, the top, combustion chamber is provided with smoke-box, the smoke-box top is provided with the flue that upwards connects, in the combustion chamber, be provided with the following heated calandria that communicates with water jacket, in smoke-box, install communicate with this water jacket on heated calandria, the top of water jacket is provided with feed pipe, emergency valve seat, temperature meter base, the water jacket bottom is provided with return pipe, blow-off pipe is characterized in that: be provided with the duolateral heat exchanger of isolating with water jacket between combustion chamber and smoke-box, this duolateral heat exchanger is made up of water bag and a plurality of fire tubes that are located in the water bag, this fire tube communicates with combustion chamber and smoke-box, and this water bag one side is provided with upper hose and return pipe.
Described duolateral heat exchanger comb tea is bathed heating boiler, it is characterized in that: be provided with shoot door in this smoke-box one side.
Described duolateral heat exchanger comb tea is bathed heating boiler, it is characterized in that: be provided with secondary ventiduct at this smoke-box downside.
Described duolateral heat exchanger comb tea is bathed heating boiler, it is characterized in that: be provided with fire seperating board above the heated calandria on described.
Effect of the present utility model is:
1, the duolateral heat exchanger that is provided with between combustion chamber and smoke-box of the utility model makes heat exchange area bigger, the width of cloth of heated calandria absorption flame is penetrated heat under being provided with in the combustion chamber, heated calandria in smoke-box, being provided with, absorb the fume afterheat that disperses, thereby it is very fast to reach the temperature rising, the effect that the thermal efficiency is higher.
2, compact conformation of the present utility model, floor space is less.
3, the fire seperating board that is provided with above last heated calandria of the utility model can prolong heated time, increases heating surface area.
4, the utility model can increase the oxygen supply amount at the secondary ventiduct of smoke-box downside setting, makes fuel combustion more abundant, improves fuel availability.
Accompanying drawing illustrates:
Fig. 1 is the structure cutaway view of a kind of preferred embodiment of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
The utility model will be described in further detail as follows in conjunction with the accompanying drawings:
See figures.1.and.2, duolateral heat exchanger comb tea of the present utility model is bathed heating boiler, comprise shell 20, shell 20 inwalls are provided with water jacket 8, the bottom is provided with grey chamber 13 and ash door 12,13 tops, ash chamber are provided with combustion chamber 21, fire grate 11, fire door 10,21 tops, combustion chamber are provided with smoke-box 22, smoke-box 22 tops are provided with the flue 1 that upwards connects, between combustion chamber 21 and smoke-box 22, duolateral heat exchanger 7 is set, this duolateral heat exchanger 7 is made of water bag 71 and the fire tubes 72 that are located in the water bag 71, in conjunction with reference to Fig. 3, present embodiment is to be provided with a fire tube 72 that internal diameter is bigger in the center, uniform 8 fire tubes 72 that internal diameter is less, the fire tube 72 and combustion chamber 21 of being provided with in the border, smoke-box 22 communicates, and 71 of water bags are isolated with water jacket 8, water bag 71 1 sides are provided with upper hose 16, return pipe 17 is by water bag 71 supply drinking water and bathing hot water.Be provided with the following heated calandria 9 that communicates with water jacket 8 in the combustion chamber 21, heated calandria 6 on setting communicates with water jacket 8 in smoke-box 22, water jacket 8 tops are provided with feed pipe 19, emergency valve seat 2, temperature meter base 3, water jacket 8 bottoms are provided with return pipe 15 and blow-off pipe 14, and the hot water in the water jacket 8 can be used for heating systems such as heating installation.Be provided with shoot door 5 in smoke-box 22 1 sides, after boiler uses a period of time, can accumulate a thick layer of cigarette ash at last heated calandria 6 outer walls, thereby reduce heat exchanger effectiveness, the purpose that shoot door 5 is set is exactly the cigarette ash that accumulates on the heated calandria 6 for the ease of removing.Be provided with fire seperating board 4 above last heated calandria 6, fire seperating board 4 can prolong the RT of hot flue gas in smoke-box 22, improves the thermal efficiency.The secondary ventiduct 18 of smoke-box 22 downside settings can increase oxygen supply, makes fuel combustion more abundant, improves fuel availability.
Claims (4)
1, a kind of duolateral heat exchanger comb tea is bathed heating boiler, comprise shell, outer casing inner wall is provided with water jacket, the bottom is provided with grey chamber and ash door, top, ash chamber is provided with combustion chamber and fire grate, fire door, the top, combustion chamber is provided with smoke-box, the smoke-box top is provided with the flue that upwards connects, in the combustion chamber, be provided with the following heated calandria that communicates with water jacket, in smoke-box, install communicate with this water jacket on heated calandria, the top of water jacket is provided with feed pipe, emergency valve seat, temperature meter base, the water jacket bottom is provided with return pipe, blow-off pipe is characterized in that: be provided with the duolateral heat exchanger of isolating with water jacket between combustion chamber and smoke-box, this duolateral heat exchanger is made up of water bag and a plurality of fire tubes that are located in the water bag, this fire tube communicates with combustion chamber and smoke-box, and this water bag one side is provided with upper hose and return pipe.
2, duolateral heat exchanger comb tea according to claim 1 is bathed heating boiler, it is characterized in that: be provided with shoot door in this smoke-box one side.
3, duolateral heat exchanger comb tea according to claim 1 is bathed heating boiler, it is characterized in that: be provided with secondary ventiduct at this smoke-box downside.
4, duolateral heat exchanger comb tea according to claim 1 is bathed heating boiler, it is characterized in that: be provided with fire seperating board above the heated calandria on described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223321 CN2237813Y (en) | 1995-10-12 | 1995-10-12 | Tubular boiler for boiling water, bathing and heating with honeycomb-type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223321 CN2237813Y (en) | 1995-10-12 | 1995-10-12 | Tubular boiler for boiling water, bathing and heating with honeycomb-type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2237813Y true CN2237813Y (en) | 1996-10-16 |
Family
ID=33870393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95223321 Expired - Fee Related CN2237813Y (en) | 1995-10-12 | 1995-10-12 | Tubular boiler for boiling water, bathing and heating with honeycomb-type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2237813Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338368A (en) * | 2010-07-26 | 2012-02-01 | 李勤坤 | Efficient coal-burning and gas-burning grading and layering energy-saving steam boiler |
-
1995
- 1995-10-12 CN CN 95223321 patent/CN2237813Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102338368A (en) * | 2010-07-26 | 2012-02-01 | 李勤坤 | Efficient coal-burning and gas-burning grading and layering energy-saving steam boiler |
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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 |