CN2302410Y - Warming multi-purpose stove - Google Patents
Warming multi-purpose stove Download PDFInfo
- Publication number
- CN2302410Y CN2302410Y CN 97224295 CN97224295U CN2302410Y CN 2302410 Y CN2302410 Y CN 2302410Y CN 97224295 CN97224295 CN 97224295 CN 97224295 U CN97224295 U CN 97224295U CN 2302410 Y CN2302410 Y CN 2302410Y
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- CN
- China
- Prior art keywords
- cavity
- heat exchanger
- water jacket
- synergy
- stove
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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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Abstract
The utility model relates to the improvement of a multi-purpose stove. The utility model has the concrete project that a synergistic heat exchanger is arranged in the original structure, is positioned in a fire hole above an inner stove sleeve, and has a double-layer hollow cavity structure, a hollow cavity is communicated with a water jacket in the multi-purpose stove through a pipeline, circulating water is heated in the hollow cavity, and then the integral heat converting efficiency is enhanced.
Description
The utility model belongs to a kind of new design of home furnace, and specifically the utility model relates to the improvement to multifunctional heating stove.
The multipurpose household warming stove is along with socio-economic development more and more is subjected to liking of ordinarily resident, particularly peasant.For solving the warming problem, the thermal efficiency of cooking stove just becomes the problem of main concern in the heating system of establishing one's own system.It can be the main key problem in technology of paying close attention to that existing fire coal (mainly being honeycomb briquet stove) also is converted into heat energy the interior of water expeditiously as stupefied abundant burning.Now, advanced cooking range structure is formed main body by body of heater, heat-insulation layer, interior boiler clothing, and the body of heater bottom is provided with grey storehouse of storage and air door, and top is provided with water jacket, air flow chamber and the flue that accounts for than large space, is provided with fire door.Coal-fired at ordinary times when interior boiler clothing internal combustion flame in the upper air chamber, pace up and down by, with the water jacket heating, lead to atmosphere by the chimney that communicates with air flow chamber then.The low more then surface heat of the temperature of residual flue gas exchange efficiency is high more.At present, most design and improve and all to be shape, structure and to improve with water jacket mutual alignment relation round air flow chamber.At present also there is not essential method to obtain the breakthrough of heating system circulating water temperature.
The purpose of this utility model is that a kind of new heating stove structures of using are being provided more, starts with from changing the body of heater superstructure, changes the direction of thermal current, thereby further improves thermal conversion efficiency.
Crucial design of the present utility model is in the traditional structure of heating stove, has set up a synergy heat exchanger.On the position of boiler clothing top fire door, heat exchanger had hollow structure in it was provided with, and cavity is connected by pipeline with stove inner water sleeve cavity, and the new like this water of establishing dress in the synergy heat exchanger can participate in circulation with the heat transferred radiator.Because fire door position, boiler clothing top so just formed flame upper punch eddy current in the synergy heat exchanger was located immediately at, make the upper punch heat heat of taking pass to the interior water of synergy heat exchanger effectively, this causes the thermal radiation loss of bell with regard to being avoided coal fire to fling fire door.
For further making the synergy heat exchanger intercept and capture more heats, we can be designed to this device double-layer cavity formula structure.Cavity is oblate shape up and down, and its size is similar to bell, and upper plenum plays the same effect of bell, be located at the fire door position during application, at least the spacing of 1cm is arranged between following cavity and the upper plenum, and two cavitys are communicated with by hollow tube and form one, and following cavity is positioned at directly over the boiler clothing.Like this, flame follows thermal current to form hot gas eddy current, the recirculated water in the heating chamber effectively between two cavitys.
Further architecture advances can make the thermal efficiency of synergy heat exchanger further improve, and below in conjunction with the embodiment that accompanying drawing provides, further specifies goal of the invention of the present utility model and how to realize.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is a synergy heat exchanger structure schematic diagram.
Fig. 3 is the upward view of Fig. 2.
Wherein 1 is body of heater, and 2 is insulation material, and 3 is interior boiler clothing, and 4 is grate, and 5 are the grey storehouse of storage, 6 is air door, and 7 is water jacket, and 8 is air flow chamber, and 9 is flue, 10 is chimney, and 10A is an additional water jacket on the chimney, and 11 are the synergy heat exchanger, and 12 is the flexible hose that heat exchanger is communicated with water jacket.11A is following cavity for upper plenum 11B, and 11C is communicating pipe, and 11D is a up knob, and 11E is a fire-pulling hole.
The structure that provides from accompanying drawing 2 is the efficient that further improves synergy heat exchanger 11 as can be seen, and following cavity can further be designed to uniform fire-pulling hole 11E.Can make the fire door quirk unobstructed like this, the easier vortex shape hot-fluid that forms between upper and lower cavity strengthens the heating surface area of cavity up and down.Upper and lower cavity is fused by communicating pipe 11C, be provided with up knob 11D on the upper plenum top and be for whole synergy heat exchanger 11 is moved away from fire door, be beneficial to be used for cooking, cooking, at this moment the pipeline that links to each other with the stove inner water sleeve can be heat-resisting flexible hose 12, is beneficial to moving flexibly of synergy heat exchanger.
For further improving the thermal efficiency, can also use water jacket chimney (see figure 1), chimney water jacket 10A and stove inner water sleeve and heat exchanger cavity all are communicated with and can further make full use of thermal source that stove fire sends like this and make heating reach desirable temperature at short notice with circulation is fiery.For reducing production costs and technology difficulty, upper plenum 11A can adopt the mode of filling heat-insulating material in the heat exchanger 11, and cavity is separate up and down, and following cavity is communicated with the water jacket cavity.
The heating stoves of using according to above design is made can improve more than 5-8 percentage point than the heating stove thermal efficiency that does not add synergy heat exchanger 11 more.Its function conversion flexibly, and is convenient, is the improvement that is worthy to be popularized.
Claims (5)
1, a kind of high efficient heating furnace, storing water jacket (7), the air flow chamber (8) that communicates with chimney (10), the last fire door that grey storehouse (5), air door (6) be positioned at boiler clothing (3) upper end by body of heater (1), heat-insulation layer (2), interior boiler clothing (3) forms, it is characterized in that being provided with a synergy heat exchanger (11) in fire door position, interior boiler clothing (3) top, heat exchanger (11) hollow structure, cavity and stove inner water sleeve (7) cavity pass through pipeline connection.
2, according to the said heating stove of claim 1, it is characterized in that synergy heat exchanger (11) is by double-layer cavity (11A, 11B) structure, upper plenum (11A) appearance and size is identical with fire door, be in the fire door position during application, following cavity (11B) is not less than 1cm apart from upper plenum (11A), and two cavitys are communicated with and the formation one is positioned at boiler clothing (3) top.
3, according to claim 1 or 2 said heating stoves, adopt flexible pipe (12) to be communicated with between the cavity that it is characterized in that synergy heater (11) and water jacket (7) cavity, synergy heat exchanger (11) is provided with moving handle (11D).
4, according to the said heating stove of claim 2, it is characterized in that down being evenly equipped with fire-pulling hole (11E) on the cavity, upper plenum (11A) but in the filling heat-insulating material, two cavitys are independent, following cavity (11B) is communicated with water jacket (7) cavity.
5, according to the said heating stove of claim 1, it is characterized in that the chimney coxopodite can adopt the chimney (10) of band water jacket, its chimney water jacket (10A), stove inner water sleeve and synergy heat exchanger (11) cavity are communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224295 CN2302410Y (en) | 1997-08-19 | 1997-08-19 | Warming multi-purpose stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224295 CN2302410Y (en) | 1997-08-19 | 1997-08-19 | Warming multi-purpose stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302410Y true CN2302410Y (en) | 1998-12-30 |
Family
ID=33938696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224295 Expired - Fee Related CN2302410Y (en) | 1997-08-19 | 1997-08-19 | Warming multi-purpose stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302410Y (en) |
-
1997
- 1997-08-19 CN CN 97224295 patent/CN2302410Y/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 |