CN203443097U - Energy-saving environment-friendly boiler - Google Patents
Energy-saving environment-friendly boiler Download PDFInfo
- Publication number
- CN203443097U CN203443097U CN201320513387.1U CN201320513387U CN203443097U CN 203443097 U CN203443097 U CN 203443097U CN 201320513387 U CN201320513387 U CN 201320513387U CN 203443097 U CN203443097 U CN 203443097U
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- China
- Prior art keywords
- water
- energy
- heat
- burner hearth
- heating tank
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Abstract
The utility model relates to the technical field of energy-saving furnaces, in particular to an energy-saving environment-friendly boiler. A combustion hearth is provided with a flue connected with a chimney, a water heating tank is arranged on the flue, and the water heating tank is provided with a water inlet pipe and a water outlet pipe connected with a water storage tank. Due to the facts that the flue of the boiler is provided with the water heating tank and the water inlet pipe is filled with cold water, when waste gas with a large amount of heat is exhausted from the flue, heat exchange is carried out on the waste gas and the cold water in the water heating tank, after being heated, the water in the water heating tank enters the water storage tank, heat of the waste gas exhausted after combustion is in full use, the utilization rate of combustion heat is increased, energy is saved, and consumption is reduced.
Description
Technical field
The utility model relates to energy-saving stove technical field, refers in particular to a kind of energy-saving, environmental protection boiler.
Background technology
Fuel boiler generally comprises burner hearth at present, and burner hearth top arranges the storage tank that heating vessel connects, and burner hearth below arranges air inlet; Because cost is low, can use the comburants such as timber, coal, applied range, and use widely in small-sized office, school, hospital.Waste gas after burner hearth burning is discharged through chimney, owing to containing a large amount of heats in the waste gas of discharging after burning, causes the heat utilization ratio of burning low, waste energy consumption.
Utility model content
The utility model is the deficiency that exists the inadequate problem of Btu utilization to exist for current combustion pot, and a kind of energy-saving, environmental protection boiler overcoming the above problems is provided.
For achieving the above object, the utility model adopts following technical scheme:
, described boiler comprise burner hearth, burner hearth top arranges the storage tank that heating vessel connects, burner hearth below arranges air inlet; Described burner hearth setting is connected to the burning smoke passage of chimney, and a heating water tank is set on burning smoke passage, and described heating water tank arranges water inlet pipe and is connected to the outlet pipe of storage tank.
Preferably, in described heating water tank, vertical direction arranges some heat pipes that run through.
The beneficial effects of the utility model are: a kind of energy-saving, environmental protection boiler of the present utility model, described burner hearth setting is connected to the burning smoke passage of chimney, one heating water tank is set on burning smoke passage, described heating water tank arranges water inlet pipe and is connected to the outlet pipe of storage tank, due to the burning smoke channel setting of boiler heating water tank, from water inlet pipe, inject cold water, when containing the waste gas of amount of heat and discharge by burning smoke passage, carry out heat exchange with the cold water in heating water tank, after water heating in heating water tank, enter storage tank, make full use of the heat of the waste gas of discharging after burning, the heat utilization ratio of burning is increased, energy-saving and cost-reducing.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional view
The specific embodiment
Below in conjunction with 1 pair of the utility model of accompanying drawing, be further elaborated:
, described boiler comprise burner hearth 1, burner hearth 1 top arranges the storage tank 3 that heating vessel 2 connects, burner hearth 1 below arranges air inlet 4; Described burner hearth 1 arranges the burning smoke passage 6 that is connected to chimney 5, and a heating water tank 7 is set on burning smoke passage 6, and described heating water tank 7 arranges water inlet pipe 71 and be connected in the outlet pipe 72(figure of storage tank 3 heat-preservation cotton heat-proof device not shown).
In order fully to carry out heat exchange with the useless of discharge, in heating water tank 7, vertical direction arranges some heat pipes that run through 8, makes waste gas by the heat pipe 8 running through, and fully carries out heat exchange with the cold water of 7 li of heating water tank, improves heat utilization efficiency.
Energy-saving, environmental protection boiler of the present utility model, because boiler is provided with heating water tank 7 at burning smoke passage 6, from water inlet pipe 71, inject cold water, when the waste gas that contains amount of heat is discharged by burning smoke passage 6, carry out heat exchange with the cold water in heating water tank 7, after the water heating in heating water tank 7, enter storage tank 3, make full use of the heat of the waste gas of discharging after burning, the heat utilization ratio of burning is increased, energy-saving and cost-reducing.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, the equivalence of doing according to structure, feature and principle described in the utility model claim therefore all changes or modifies, and all should be included in the utility model patent claim.
Claims (2)
1. an energy-saving, environmental protection boiler, described boiler comprise burner hearth (1), burner hearth (1) top arranges the storage tank (3) that heating vessel (2) connects, burner hearth (1) below arranges air inlet (4); It is characterized in that, described burner hearth (1) setting is connected to the burning smoke passage (6) of chimney (5), one heating water tank (7) is set on burning smoke passage (6), and described heating water tank (7) arranges water inlet pipe (71) and is connected to the outlet pipe (72) of storage tank (3).
2. a kind of energy-saving, environmental protection boiler according to claim 1, is characterized in that: in described heating water tank (7), vertical direction arranges some heat pipes that run through (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513387.1U CN203443097U (en) | 2013-08-21 | 2013-08-21 | Energy-saving environment-friendly boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513387.1U CN203443097U (en) | 2013-08-21 | 2013-08-21 | Energy-saving environment-friendly boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443097U true CN203443097U (en) | 2014-02-19 |
Family
ID=50094146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320513387.1U Expired - Lifetime CN203443097U (en) | 2013-08-21 | 2013-08-21 | Energy-saving environment-friendly boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421107A (en) * | 2017-09-06 | 2017-12-01 | 中车贵阳车辆有限公司 | Self-priming atmospheric gas hot water boiler and its application method |
-
2013
- 2013-08-21 CN CN201320513387.1U patent/CN203443097U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421107A (en) * | 2017-09-06 | 2017-12-01 | 中车贵阳车辆有限公司 | Self-priming atmospheric gas hot water boiler and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |