CN2217757Y - Oil-burning water-heating stove with waste-heat heated water-tank - Google Patents
Oil-burning water-heating stove with waste-heat heated water-tank Download PDFInfo
- Publication number
- CN2217757Y CN2217757Y CN 95243729 CN95243729U CN2217757Y CN 2217757 Y CN2217757 Y CN 2217757Y CN 95243729 CN95243729 CN 95243729 CN 95243729 U CN95243729 U CN 95243729U CN 2217757 Y CN2217757 Y CN 2217757Y
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- Prior art keywords
- water
- waste
- tank
- heat
- hot water
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- Expired - Fee Related
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Abstract
The utility model relates to an oil-burning water-heating stove with a residual heat water tank, comprising a spoiling type oil-burning water-heating stove, a residual heat water tank which is arranged on the upper end of the water-heating stove, and a plurality of heat pipes. The heat absorbing end of the heat pipe is arranged in the inner container of the water-heating stove, and the heat radiating end of the water-heating stove is arranged in the residual heat water tank. In addition, one end of a residual heat water pipe which can be opened and closed is communicated with the residual heat water tank, and the other end of the residual heat water pipe is communicated with the water tank of the water-heating stove. The utility model has the function of hot water heating, and also has the function of residual heat water tank heating boiling water. In addition, the residual heat water pipe causes the water with heat of the residual heat water tank to flow back to the water tank of the water-heating stove, and then the heat efficiency of the water-heating stove is further improved.
Description
The utility model relates to a kind of fuel oil hot water boiler, particularly a kind of fuel oil hot water boiler with the waste-heated water-tank.
File an application by the applicant, application number is that the Chinese patent application of 95243587.X discloses a kind of disturbed flow type fuel oil hot water boiler, because its inner bag adopts stainless steel wave card, so its intensity is higher.Because the inner peripheral surface of its inner bag is well-regulated fluctuating shape; Because the heat reflection effect of its reflected bottom plate; And because its turbulence structure increases the time of staying of high-temperature flue gas, thereby its thermal efficiency is higher.But this disturbed flow type fuel oil hot water boiler purposes is single, and the utilization rate of heat energy is also unsatisfactory.
The purpose of this utility model provides a kind of fuel oil hot water boiler with the waste-heated water-tank, and it can enlarge the function of use of fuel oil hot water boiler, and can further improve the thermal efficiency of stove.
The purpose of this utility model is achieved through the following technical solutions, a kind of fuel oil hot water boiler with the waste-heated water-tank, comprise a disturbed flow type fuel oil hot water boiler, wherein, the furnace shell in the described disturbed flow type fuel oil hot water boiler is sealing upper opening by one with the fixing demarcation strip of its upper inside wall.In addition, it also comprises:
One waste-heated water-tank, it is located at the furnace shell upper end, be positioned at lamina tecti, a demarcation strip and furnace shell upper part sidewall the demarcation strip top, that be connected with the furnace shell top inner wall by parallel interval ground and surround jointly, establish water inlet and boiling water mouth on its sidewall, establish a relief valve port on its top cover; And the smoke exhaust pipe upper end open in the described disturbed flow type fuel oil hot water boiler is exposed to outside the waste-heated water-tank by demarcation strip and lamina tecti; And
All heat pipes, they are around smoke exhaust pipe, be vertically fixed on the demarcation strip evenly and at intervals, and each heat absorbing end is positioned at the inner bag of disturbed flow type fuel oil hot water boiler, and each release end of heat is positioned at the waste-heated water-tank.
Another improvement of the utility model is that all heat pipe heat absorbing end outer surfaces are provided with fin.
Of the present utility model also have an improvement to be, described waste-heated water-tank's sidewall is established a hot water mouth, and waste heat water pipe one end that has the waste heat pipe valve is communicated with the hot water mouth, and the other end is communicated with water inlet in the described disturbed flow type water heater.
The utility model has the advantages that, this band waste-heated water-tank's fuel oil hot water boiler not only has the function of original disturbed flow type fuel oil hot water boiler hot water supply function, but also can by on the waste-heated water-tank that establishes boiling water is provided in addition, therefore enlarged the function of use of original disturbed flow type fuel oil hot water boiler.In addition,, and can the water that have heat in the waste-heated water-tank be backflowed in the water tank of disturbed flow type fuel oil hot water boiler, thereby further improve the thermal efficiency of this disturbed flow type fuel oil hot water boiler by the waste heat water pipe by the water in the heat pipe heating waste-heated water-tank.According to surveying and determination, the thermal efficiency of this fuel oil hot water boiler can reach more than 93%.
To do detailed explanation to an embodiment of the present utility model in conjunction with the accompanying drawings down, so that more clearly understand the purpose of this utility model and advantage.
Fig. 1 is the longitudinal section of the utility model one embodiment;
Fig. 2 is along the cutaway view of " A-A " line among Fig. 1.
Referring to Fig. 1 and Fig. 2, the fuel oil hot water boiler part disclosed with the Chinese patent application of application number 95243587.X basically " disturbed flow type fuel oil hot water boiler " in the present embodiment is identical, and it comprises:
One furnace shell 1, it has heat-insulation layer, its lower end is by a base 2 sealing, and its upper end is for another example originally like that by insulation cover sealing, and change by one with fixing demarcation strip 3 sealings of its upper inside wall; Its sidewall is provided with gap 4, delivery port 5, water inlet 6 and sewage draining exit 7 from top to bottom successively;
One inner bag 8 is positioned at furnace shell 1, and its upper and lower end is connected with demarcation strip 3 and base 2 respectively, and inner peripheral surface is well-regulated fluctuating shape;
One smoke exhaust pipe 9 passes and is fixed on the demarcation strip 3, and lower ending opening is positioned at inner bag 8, and upper end open is exposed to the upper end open of furnace shell 1;
One oil burner 10, its spout are positioned at the lower combustion chamber 11 of inner bag 8; And
One turbulence structure, it is positioned at inner bag 8, surrounds the part that smoke exhaust pipe 9 is positioned at inner bag 8, can make high-temperature flue gas therefrom make a circulation to flow through.
Wherein, described turbulence structure can be following structure, and it comprises:
High-temperature resistant inner lining 12, it is wrapped in the sidewall outer surface that smoke exhaust pipe 9 is positioned at inner bag 8;
One flow spoiler inner core 13, it is wrapped in the Lower Half of high-temperature resistant inner lining 12, and there is a radial flange 25 upper end, and the lower end is uncovered;
One flow spoiler urceolus 14, itself and smoke exhaust pipe 9 relative fixed, and between high-temperature resistant inner lining 12 and inner bag 8; Its lower end closed, the upper end is communicated with inner bag 8 inner chambers; And
High temperature resistant outer lining 15, it is packed in the madial wall and the bottom of flow spoiler urceolus 14, and its upper limb flushes with the radial flange 25 of flow spoiler inner core 14, and its wall thickness is equal to or greater than the distance between radial flange 25 and flow spoiler urceolus 14 madial walls.
Except above-mentioned turbulence structure, other turbulence structure can also be arranged, just do not introduced one by one here.
On the inwall of described disturbed flow type fuel oil hot water boiler below employing demarcation strip 3 is fixed on furnace shell 1 upper end open, remaining is all identical with disturbed flow type fuel oil hot water boiler of the prior art.
The improvements of present embodiment are, establish a waste-heated water-tank 16 in the upper end of furnace shell 1, it is surrounded jointly by the partial sidewall that parallel interval ground is positioned at lamina tecti 17, a demarcation strip 3 and furnace shell upper end demarcation strip 3 tops, that be connected with furnace shell 1 roof inwall, its sidewall is provided with water inlet 18 and boiling water mouth 19, and establishes a relief valve port 20 on its lamina tecti 17.Smoke exhaust pipe 9 upper end open are exposed to outside the waste-heated water-tank 16 by demarcation strip 3 and lamina tecti 17.In addition, also have some heat pipes 21 around smoke exhaust pipe 9, be vertically fixed on the demarcation strip 3 evenly and at intervals, their heat absorbing end is positioned at inner bag 8, and release end of heat is positioned at waste-heated water-tank 16.In order to improve the endothermic effect of heat pipe 21, can fin 26 be set at each heat pipe 21 heat absorbing end outer surface.
Above-mentioned heat pipe 21 is a kind of prior aries, is the heat conducting element that utilizes Transformation Principle.It can carry out the heat transmission under the minimum temperature difference, thus the reinforced heat conduction process.
In illustrated embodiment, the heat absorbing end of heat pipe 21 (lower end) is between flow spoiler urceolus 14 and high-temperature resistant inner lining 12; In fact, the heat absorbing end of heat pipe 21 also can be between inner bag 8 and flow spoiler urceolus 14.The heat absorbing end of heat pipe 21 absorbs the heat energy of high-temperature flue gas in the inner bag 8, then by the water in release end of heat (upper end) the heating waste-heated water-tank 16 of heat pipe 21 until boiling.
Except that above-mentioned improvement, can establish also that waste heat water pipe 23 1 ends that a hot water mouth 24, has waste heat pipe valve 22 are communicated with hot water mouth 24, the other end is communicated with water inlet 6 at waste-heated water-tank's 16 sidewalls.Like this, the water that 16 li of waste-heated water-tanks can be had a heat backflows in the water tank of disturbed flow type fuel oil hot water boiler, shortening the time of water heater heat hot water, thereby further improves the thermal efficiency of water heater.
Claims (3)
1. the fuel oil hot water boiler with the waste-heated water-tank comprises a disturbed flow type fuel oil hot water boiler, it is characterized in that, the furnace shell (1) in the described disturbed flow type fuel oil hot water boiler is sealing upper opening by one with the fixing demarcation strip (3) of its upper inside wall; In addition, it also comprises:
One waste-heated water-tank (16), it is located at furnace shell (1) upper end, being positioned at lamina tecti (17), a demarcation strip (3) and furnace shell (1) upper part sidewall demarcation strip (3) top, that be connected with furnace shell (1) top inner wall by parallel interval ground surrounds jointly, establish water inlet (18) and boiling water mouth (19) on its sidewall, establish a relief valve port (20) on its lamina tecti (17); And smoke exhaust pipe (9) upper end open in the described disturbed flow type fuel oil hot water boiler is exposed to outside the waste-heated water-tank (16) by demarcation strip (3) and lamina tecti (17); And
All heat pipes (21), they are around smoke exhaust pipe (9), be vertically fixed on the demarcation strip (3) evenly and at intervals, and each heat absorbing end is positioned at the inner bag (8) of disturbed flow type fuel oil hot water boiler, and each release end of heat is positioned at waste-heated water-tank (16).
2. band waste-heated water-tank's as claimed in claim 1 fuel oil hot water boiler, it is characterized in that: all heat pipes (21) heat absorbing end outer surface is provided with fin (26).
3. band waste-heated water-tank's as claimed in claim 1 or 2 fuel oil hot water boiler, it is characterized in that, described waste-heated water-tank (16) sidewall is established a hot water mouth (24), one waste heat water pipe (23) one ends that have waste heat pipe valve (22) are communicated with hot water mouth (24), and the other end is communicated with water inlet (6) in the disturbed flow type water heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243729 CN2217757Y (en) | 1995-04-07 | 1995-04-07 | Oil-burning water-heating stove with waste-heat heated water-tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95243729 CN2217757Y (en) | 1995-04-07 | 1995-04-07 | Oil-burning water-heating stove with waste-heat heated water-tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2217757Y true CN2217757Y (en) | 1996-01-17 |
Family
ID=33884267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95243729 Expired - Fee Related CN2217757Y (en) | 1995-04-07 | 1995-04-07 | Oil-burning water-heating stove with waste-heat heated water-tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2217757Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202748A (en) * | 2015-10-13 | 2015-12-30 | 河北鑫华新锅炉制造有限公司 | Semi-backdraft type small-size fuel oil and fuel gas hot water boiler |
-
1995
- 1995-04-07 CN CN 95243729 patent/CN2217757Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202748A (en) * | 2015-10-13 | 2015-12-30 | 河北鑫华新锅炉制造有限公司 | Semi-backdraft type small-size fuel oil and fuel gas hot water boiler |
| CN105202748B (en) * | 2015-10-13 | 2018-10-19 | 河北鑫华新环保科技有限公司 | A kind of half strile-back type small fuel oil gas-fired water heating 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 |