CN201170597Y - Coal water-heating stove - Google Patents
Coal water-heating stove Download PDFInfo
- Publication number
- CN201170597Y CN201170597Y CNU2008200166365U CN200820016636U CN201170597Y CN 201170597 Y CN201170597 Y CN 201170597Y CN U2008200166365 U CNU2008200166365 U CN U2008200166365U CN 200820016636 U CN200820016636 U CN 200820016636U CN 201170597 Y CN201170597 Y CN 201170597Y
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- water
- tank
- water tank
- stove
- heating
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- Expired - Fee Related
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Abstract
The utility model provides a coal water heating stove, and belongs to a stove, which is provided with a water-tank inner plate that is also used as the inner container of the stove body; a water-tank outer plate is arranged outside the water-tank inner plate; the water-tank inner plate and the water-tank outer plate are formed a water-tank body the lower part of the water-tank inner plate is provided with a stove-body lower supporting cylinder; a fire grate is arranged inside the stove-body lower supporting cylinder; a water boiling tank is arranged above the fire grate; the inner cavity of the water boiling tank is communicated with the inner cavity of the water-tank body; a smoke-exhausting port that is arranged at the upper part of the water-tank body is arranged above the water boiling tank; the upper part of the water-tank body is communicated with a water outlet, and the lower part is communicated with an inlet; the water-tank body that is arranged above the fire grate is provided with a coal feeding port; the stove-body lower supporting cylinder is provided with a slag-discharging port. The water boiling tank can play the role of preventing the fire and the smoke, so that the fire and the smoke can adequately exchange the heat with the water inside the water-tank body; at the same time, the water boiling tank is directly heated, thus greatly improving the heating efficiency; moreover, the structure is simple, and the manufacturing cost is low, thereby favoring the popularization for application.
Description
Technical field
The utility model provides a kind of stove and accessory, especially a kind of hot-water heating stove and accessory.
Background technology
At present, the hot-water heating stove of various drive fin heatings is arranged, as the heating of little heating area occasions such as family on the market.These hot-water heating stoves, what have is simple in structure, only depends on straight-cylindrical burner hearth conduction heating, pyrotechnics, flue gas are not fully absorbed heat just to be discharged to outside the stove, the thermal efficiency is lower, coal consumption is big, the employing that has complicated structure improve the thermal efficiency, increased manufacturing cost.Above reason causes the market development of hot-water heating stove slow, can not obtain large scale application.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of coal-fired hot-water heating stove is provided, and it has the simple structure and the higher thermal efficiency.
The utility model is to realize like this, coal-fired hot-water heating stove, it has the water tank inner panel of double as body of heater inner bag, there is the water tank outside plate outside of water tank inner panel, water tank inner panel and water tank outside plate constitute water tank, the water tank inner panel lower is connected with body of heater lower support tube, in the body of heater lower support tube fire grate is arranged, there is water-heating tank the fire grate top, water-heating tank inner chamber and water tank intracavity inter-connection, the outlet flue on water tank top is positioned at the top of water-heating tank, and water tank top is communicated with delivery port, the bottom is communicated with water inlet, on the water tank above the fire grate coal feed point is arranged, have except that cinder notch on the body of heater lower support tube.
Adopt the coal-fired hot-water heating stove of said structure, water-heating tank plays the barrier effect to pyrotechnics, flue gas, makes its water heat exchange abundant and water tank is interior, water-heating tank directly is heated simultaneously, has improved the thermal efficiency so greatly, and simple in structure, low cost of manufacture is beneficial to and applies.
Description of drawings
Fig. 1 is the A-A profile of Fig. 2.
Fig. 2 is the vertical view of the utility model structure.
The specific embodiment
The embodiment that provides below in conjunction with accompanying drawing further specifies concrete structure of the present utility model and operation principle.
As shown in drawings, the coal-fired hot-water heating stove of the utility model, it has the water tank inner panel 7 of double as body of heater inner bag, there is water tank outside plate 5 outside of water tank inner panel, water tank inner panel and water tank outside plate constitute water tank, the water tank inner panel lower is connected with body of heater lower support tube 10, in the body of heater lower support tube fire grate 11 is arranged, there is water-heating tank 3 the fire grate top, water-heating tank inner chamber and water tank intracavity inter-connection, the outlet flue 2 on water tank top is positioned at the top of water-heating tank, and water tank top is communicated with delivery port 1, the bottom is communicated with water inlet 8, coal feed point 6 is arranged on the water tank above the fire grate, have except that cinder notch 9 on the body of heater lower support tube.
Obviously, coal feed point, remove the cinder notch outside cover plate can be arranged respectively.Can realize banking after covering cover plate.Can connect chimney on the outlet flue.
The using method of this hot-water heating stove is identical with existing hot-water heating stove.Connect plumbing pipe on water inlet, the delivery port, plumbing pipe connects the fin heat radiation again and warms oneself.During use, deliver to fired coal combustion on the fire grate from coal feed point, the pyrotechnics of generation, flue gas are subjected to stopping of water-heating tank, have slowed down the speed that rises, make its fully with water tank in water carry out heat exchange, the interior water of the water tank around the outlet flue also can be subjected to abundant heating.Water in the water-heating tank directly is heated simultaneously, and firing rate is fast, enters plumbing pipe by water tank.
Described water-heating tank 3 inner chambers are by communicating pipe 4 and another communicating pipe 12 and water tank intracavity inter-connection, and the position of two communicating pipes is one high and one low.Like this, be convenient to the circulation of water, low communicating pipe enters water-heating tank to the low water of temperature from the position, and high communicating pipe enters the water tank inner chamber from the position, forms good circulation.
Described water-heating tank 3 is eccentrically set on the inboard of the water tank inner panel 7 of fire grate 11 tops.Be that water-heating tank is not to be positioned at the middle, but a side of close water tank inner panel is if any a side of coal feed point.Can further improve the hot water effect like this.Delivery port can be positioned at higher communicating pipe of position directly over so that hot water enters plumbing pipe rapidly, shorten the hot water stroke, reduce heat and scatter and disappear, improve heat utilization efficiency.
Claims (3)
1, coal-fired hot-water heating stove, it is characterized in that, it has the water tank inner panel (7) of double as body of heater inner bag, there is water tank outside plate (5) outside of water tank inner panel, water tank inner panel and water tank outside plate constitute water tank, the water tank inner panel lower is connected with body of heater lower support tube (10), fire grate (11) is arranged in the body of heater lower support tube, there is water-heating tank (3) the fire grate top, water-heating tank inner chamber and water tank intracavity inter-connection, the outlet flue on water tank top (2) is positioned at the top of water-heating tank, and water tank top is communicated with delivery port (1), the bottom is communicated with water inlet (8), coal feed point (6) is arranged on the water tank above the fire grate, have except that cinder notch (9) on the body of heater lower support tube.
2, coal heating stove as claimed in claim 1 is characterized in that, described water-heating tank (3) inner chamber is by communicating pipe (4) and another communicating pipe (12) and water tank intracavity inter-connection, and the position of two communicating pipes is one high and one low.
3, coal heating stove as claimed in claim 1 or 2 is characterized in that, described water-heating tank (3) is eccentrically set on the inboard of the water tank inner panel (7) of fire grate (11) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200166365U CN201170597Y (en) | 2008-01-16 | 2008-01-16 | Coal water-heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200166365U CN201170597Y (en) | 2008-01-16 | 2008-01-16 | Coal water-heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201170597Y true CN201170597Y (en) | 2008-12-24 |
Family
ID=40209650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200166365U Expired - Fee Related CN201170597Y (en) | 2008-01-16 | 2008-01-16 | Coal water-heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201170597Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110701A (en) * | 2013-04-20 | 2014-10-22 | 昆山友进智能建筑工程有限公司 | Novel coal-fired water heating stove |
-
2008
- 2008-01-16 CN CNU2008200166365U patent/CN201170597Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110701A (en) * | 2013-04-20 | 2014-10-22 | 昆山友进智能建筑工程有限公司 | Novel coal-fired water heating stove |
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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: 20081224 Termination date: 20110116 |