CN2280852Y - Domestic heating coal stove - Google Patents
Domestic heating coal stove Download PDFInfo
- Publication number
- CN2280852Y CN2280852Y CN 96239891 CN96239891U CN2280852Y CN 2280852 Y CN2280852 Y CN 2280852Y CN 96239891 CN96239891 CN 96239891 CN 96239891 U CN96239891 U CN 96239891U CN 2280852 Y CN2280852 Y CN 2280852Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- water jacket
- jacket body
- stove
- Prior art date
- 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
Links
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a domestic heating coal stove which comprises a stove body, a water jacket body positioned between the stove body and a stove tile, a hot water outlet pipe arranged at the upper part of the water jacket body and a pipe used for both water returning and water replenishing and arranged at the lower part of the water jacket body. The utility model is characterized in that the return pipe is a horizontal pipe which is perpendicular to a bearing of the water jacket body, and the water replenishing pipe and the return pipe are combined in the relation of an acute angle and communicated. The utility model has the advantages that the natural pressure produced by a water source in a water replenishing box can be fully used so as to form bias pressure guiding, the circulation resistance is reduced at a maximum; the self circulation speed of a heating system is accelerated; the heat energy can be fully used.
Description
The utility model is a kind of domestic heating coal stove.
How to improve the thermal efficiency of domestic briquet stove, be one of problem of studying of people always.Up to now people Development and design gone out the heating stove that much shows unique characteristics.Mostly the designers of existing these heating stoves are that its energy is concentrated on aspects such as the burning of cooking stove, hot conduction improves development, but ignored research to heating circulation system, its backwater, moisturizing mouth of pipe place adopt traditional straight tee (ST.TEE) connected mode to connect always, only depend on self thermal convection current to realize the circulation of system, be used for quickening the heating system self-loopa and fail to make full use of the natural pressure that the water source produced in the water supply tank, cause the heating effect desirable not to the utmost, heat energy is not fully utilized.
The purpose of this utility model provides a kind of natural pressure that the water source produced in the water supply tank that makes full use of with regard to being to overcome above-mentioned weak point of the prior art, and make it to form bias voltage guiding, reduce circulation resistance to greatest extent, accelerate the domestic heating coal stove of heating system self-loopa speed.
The purpose of this utility model can adopt following measure to realize:
Domestic heating coal stove of the present utility model comprises furnace body, water jacket body between body of heater and tile, with the hot water out pipe that is arranged on water jacket body top, be arranged on the shared pipe of backwater, moisturizing of water jacket body bottom, wherein return pipe is the horizontal tube perpendicular to the water jacket body axis, the relation of acutangulating between filling pipe and the return pipe combines, and is connected.
Filling pipe in the utility model and the angle between the return pipe can be chosen between 5 °～40 °, and its optimum angle is 15 °.
Advantage of the present utility model is to make full use of the natural pressure that the water source produced in the water supply tank, and makes it to form the bias voltage guiding, reduces circulation resistance to greatest extent, accelerates heating system self-loopa speed, and heat energy is fully utilized.
Accompanying drawing is a front view of the present utility model.
The utility model is done with detailed description below with reference to embodiment (accompanying drawing), but does not limit the utility model.
Domestic heating coal stove of the present utility model comprises furnace body 1, water jacket body 2 between body of heater 1 and tile 3, with the hot water out pipe 6 that is arranged on water jacket body 2 tops, be arranged on the return pipe 4 and the filling pipe 5 of water jacket body 1 bottom, wherein return pipe 4 is the horizontal tube perpendicular to water jacket body 2 axis; The relation of acutangulating between filling pipe 5 and the return pipe 4 combines, and is connected, and the angle of structure shown in the figure is 15 °.
Claims (3)
1, a kind of domestic heating coal stove, it comprises furnace body (1), be positioned at the water jacket body (2) between body of heater (1) and the tile (3), with the hot water out pipe (6) that is arranged on water jacket body (2) top, be arranged on the shared pipe of backwater, moisturizing (4) of water jacket body (2) bottom, it is characterized in that: return pipe (4) combines for the horizontal tube perpendicular to water jacket body (2) axis, the relation of acutangulating between filling pipe (5) and the return pipe (4), and is connected.
2, coal-fired stove for heating according to claim 1 is characterized in that: the angle between filling pipe (5) and the return pipe (4) is 5 °～40 °.
3, coal-fired stove for heating according to claim 2 is characterized in that: the angle between filling pipe (5) and the return pipe (4) is 15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96239891 CN2280852Y (en) | 1996-12-18 | 1996-12-18 | Domestic heating coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96239891 CN2280852Y (en) | 1996-12-18 | 1996-12-18 | Domestic heating coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2280852Y true CN2280852Y (en) | 1998-05-06 |
Family
ID=33914817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96239891 Expired - Fee Related CN2280852Y (en) | 1996-12-18 | 1996-12-18 | Domestic heating coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2280852Y (en) |
-
1996
- 1996-12-18 CN CN 96239891 patent/CN2280852Y/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 | ||
| 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 |