CN201488265U - High-efficiency water and heat supply boiler - Google Patents
High-efficiency water and heat supply boiler Download PDFInfo
- Publication number
- CN201488265U CN201488265U CN2009201541907U CN200920154190U CN201488265U CN 201488265 U CN201488265 U CN 201488265U CN 2009201541907 U CN2009201541907 U CN 2009201541907U CN 200920154190 U CN200920154190 U CN 200920154190U CN 201488265 U CN201488265 U CN 201488265U
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- Prior art keywords
- flue gas
- boiler
- heating
- heat exchanger
- gas heat
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Abstract
The utility model discloses a high-efficiency water and heat supply boiler which has a combined structure and comprises a deduster, a boiler body, a flue gas heat exchanger and a heat exchanging water tank; wherein the boiler body comprises a furnace body, a hearth and a heating water jacket are arranged in the furnace body, a plurality of heating water pipes are arranged in the hearth, and each heating water pipe is communicated with the heating water jacket; a bottom plate is arranged at the bottom of the heat exchanging water tank, installed at the top of the boiler body and the flue gas heat exchanger, and provided with flue gas holes, each flue gas hole is connected with a flue gas pipe, the flue gas pipes penetrate the heat exchanging water tank to be communicated with the flue gas heat exchanger, the flue gas heat exchanger is provided with a blower fan, and a through hole is formed at the bottom of the flue gas heat exchanger and communicated with the deduster. The high-efficiency water and heat supply boiler has the advantages that the thermal efficiency is high, the temperature rise is quick, coal can be saved by about 50 percent, dust is removed through water, smoke can not be generated by burning coal, the efficiency is high, the energy can be saved, the boiler is safe, and the environment can be protected.
Description
Technical field
The utility model relates to a kind of efficient water supply, heating boiler.
Background technology
The patent No. is 200820118372.4, patent name discloses a kind of fuel vapor residual heat from boiler fume recycle device for the Chinese utility model patent of " a kind of fuel vapor residual heat from boiler fume recycle device ", this utility model comprises housing, and housing bottom is provided with blowoff valve; The below is provided with hot-tub in the housing, is provided with heat exchanger coil in the hot-tub; The housing wall middle and lower part is provided with smoke inlet; The top is provided with header tank in the housing, and shower nozzle is installed on the header tank; Case top is provided with exhanst gas outlet; Be provided with circulation between header tank and the hot-tub, comprise the stop valve, filter and the water circulating pump that are arranged on hull outside, the filter two ends are connected with stop valve respectively, one of them stop valve is connected with hot-tub, another stop valve is connected with water circulating pump, and water circulating pump is connected with header tank.This utility model is simple and compact for structure, and the installation and maintenance cost is all very low, and does not need to change the structure of existing boiler, and the waste heat in the flue gas is utilized fully, does not have the steel pipe heating surface, saves tubing, scaling not, and the life-span is long.
But this boiler is only recycled fume afterheat, and heat energy does not also make full use of, and awaits further to improve.
The utility model content
The utility model technical issues that need to address just are to provide a kind of efficient water supply, heating boiler, its thermal efficiency height, and quick heating, economizing on coal reaches about 50%, and by the water dedusting, it is smokeless to burn coal, has the advantage of efficient, energy-conservation, safety, environmental protection.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of efficient water supply of the utility model, heating boiler, described boiler is a kind of combining structure, comprises the deduster and the boiler body and the flue gas heat exchanger that are sitting in above the deduster of bottom, boiler body and flue gas heat exchanger top are equipped with the heat exchange water tank; Described boiler body comprises body of heater, is provided with burner hearth in the described body of heater, and the space between described inboard wall of furnace body and the hearth outer wall constitutes a heating water jacket, is provided with the multiple tracks heating pipe in the described burner hearth, and the per pass heating pipe all is connected with the heating water jacket; Described heat exchange water tank bottom is provided with a base plate, described base plate is installed on the top of boiler body and flue gas heat exchanger, evenly is provided with a plurality of smoke holes, each smoke hole at boiler body top connects a flue, described flue in the heat exchange water case by on the smoke hole that is communicated to the flue gas heat exchanger top, the smoke hole and the flue gas heat exchanger at flue gas heat exchanger top are connected, described flue gas heat exchanger is provided with a blower fan, and described flue gas heat exchanger bottom is provided with a through hole and described deduster is connected.
Be provided with the multiple tracks heating pipe in the described flue gas heat exchanger, the heating water jacket in described heating pipe and the boiler body is connected.
Described heat exchange water tank is connected by the heating water jacket in connecting pipe and the boiler body.
Described burner hearth bottom is provided with a fire grate, and described fire grate bottom is the slag chamber.
Described boiler body is provided with access door.
The utility model adopts fabricated structure, and assembling, Operation and maintenance are all convenient, and the heating water jacket of boiler body connects heat supply pipeline just can provide hot water and heating water, realizes synchronously supplying water and heating.
A kind of efficient water supply of the utility model, heating boiler are installed on the pond, and the deduster of bottom is installed in the pond and reaches the environmental protection purpose by the water dedusting.In the burner hearth of boiler body, burn, heating water jacket in the heat heating furnace body of burning and the heating pipe in the burner hearth, flue gas is aspirated by blower fan, and flue in the heat exchange water tank and flue gas heat exchanger are passed into and carry out dedusting in the deduster; In order to make full use of heat, to improve the thermal efficiency, the utility model heats the water in the water tank by the flue in the heat exchange water tank, and utilize the flue gas in the flue gas heat exchanger that the water in the heating pipe is heated, like this, the utility model is provided with the multiple tracks heating, make full use of heat, improved the thermal efficiency.
The utility model boiler thermal output height, quick heating, economizing on coal reaches about 50%, and by the water dedusting, it is smokeless to burn coal, has the advantage of efficient, energy-conservation, safety, environmental protection.
The utility model can produce high temperature, two kinds of hot water of low temperature simultaneously.In supply water (regulated at will), can heat simultaneously, solve the light water stove and supplied water and can not heat, the drawback that heating can not be supplied water, this product is bathing pool user's a first-selection.
Advantage of the present utility model has:
1, quick heating is lighted a fire and just can outwards be discharged 42 ℃ of hot water waters in two minutes.
2, water supply, heating speed are faster, and the boiler of diameter 70cm per hour can heat production water 12 tons.
3, dedusting is convenient thorough, and inner dust stratification is the fatal killer of boiler, and a lot of products all are to remove dust stratification or not thorough except that managing.The utility model can not stay any dead angle with the dust stratification that manually can remove boiler internal up hill and dale comprehensively.
4, keep in repair or upgrade more conveniently, the burner hearth of boiler can in minutes be extracted out, makes the maintenance of boiler become quick unusually.
5, the degree of energy-conserving and environment-protective is higher, and the body of heater hull-skin temperature is no more than 25 ℃ during water supply, has reduced thermal loss, and flue dust can the water treatment dedusting, and the feature of environmental protection is good.
Description of drawings
Fig. 1 is the utility model surface structure schematic diagram.
Fig. 2 is the utility model internal structure schematic diagram.
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of efficient water supply of the utility model, heating boiler, described boiler is a kind of combining structure, comprises the deduster 1 and the boiler body 2 and the flue gas heat exchanger 3 that are sitting in above the deduster of bottom, and boiler body and flue gas heat exchanger top are equipped with heat exchange water tank 4; Described boiler body comprises body of heater 5, is provided with burner hearth 6 in the described body of heater, and the space between described inboard wall of furnace body and the hearth outer wall constitutes a heating water jacket 7, is provided with multiple tracks heating pipe 8 in the described burner hearth, and the per pass heating pipe all is connected with the heating water jacket; Described heat exchange water tank bottom is provided with a base plate 9, described base plate is installed on the top of boiler body and flue gas heat exchanger, evenly is provided with a plurality of smoke holes, each smoke hole at boiler body top connects a flue 10, described flue in the heat exchange water case by on the smoke hole that is communicated to the flue gas heat exchanger top, the smoke hole and the flue gas heat exchanger at flue gas heat exchanger top are connected, described flue gas heat exchanger is provided with a blower fan 11, and described flue gas heat exchanger bottom is provided with a through hole 12 and described deduster is connected.
Be provided with multiple tracks heating pipe 13 in the described flue gas heat exchanger, the heating water jacket in described heating pipe and the boiler body is connected.
Described heat exchange water tank is connected by the heating water jacket in connecting pipe and the boiler body.
Described burner hearth bottom is provided with a fire grate 14, and described fire grate bottom is slag chamber 15.
Described boiler body is provided with access door 16.
The utility model adopts fabricated structure, and assembling, Operation and maintenance are all convenient, and the heating water jacket of boiler body connects heat supply pipeline just can provide hot water and heating water, realizes synchronously supplying water and heating.
A kind of efficient water supply of the utility model, heating boiler are installed on the pond 17, and the deduster of bottom is installed in the pond and reaches the environmental protection purpose by the water dedusting.In the burner hearth of boiler body, burn, heating water jacket in the heat heating furnace body of burning and the heating pipe in the burner hearth, flue gas is aspirated by blower fan, and flue in the heat exchange water tank and flue gas heat exchanger are passed into and carry out dedusting in the deduster; In order to make full use of heat, to improve the thermal efficiency, the utility model heats the water in the water tank by the flue in the heat exchange water tank, and utilize the flue gas in the flue gas heat exchanger that the water in the heating pipe is heated, like this, the utility model is provided with the multiple tracks heating, make full use of heat, improved the thermal efficiency.
The utility model boiler thermal output height, quick heating, economizing on coal reaches about 50%, and by the water dedusting, it is smokeless to burn coal, has the advantage of efficient, energy-conservation, safety, environmental protection.
The utility model can produce high temperature, two kinds of hot water of low temperature simultaneously.In supply water (regulated at will), can heat simultaneously, solve the light water stove and supplied water and can not heat, the drawback that heating can not be supplied water, this product is bathing pool user's a first-selection.
The utility model can also be provided with microcomputer control system, realizes the intelligent automation control of feedwater and water temperature.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in the claim scope of the present utility model.
Claims (5)
- One kind efficient supply water, heating boiler, it is characterized in that: described boiler is a kind of combining structure, comprise the deduster and the boiler body and the flue gas heat exchanger that are sitting in above the deduster of bottom, boiler body and flue gas heat exchanger top are equipped with the heat exchange water tank; Described boiler body comprises body of heater, is provided with burner hearth in the described body of heater, and the space between described inboard wall of furnace body and the hearth outer wall constitutes a heating water jacket, is provided with the multiple tracks heating pipe in the described burner hearth, and the per pass heating pipe all is connected with the heating water jacket; Described heat exchange water tank bottom is provided with a base plate, described base plate is installed on the top of boiler body and flue gas heat exchanger, evenly is provided with a plurality of smoke holes, each smoke hole at boiler body top connects a flue, described flue in the heat exchange water case by on the smoke hole that is communicated to the flue gas heat exchanger top, the smoke hole and the flue gas heat exchanger at flue gas heat exchanger top are connected, described flue gas heat exchanger is provided with a blower fan, and described flue gas heat exchanger bottom is provided with a through hole and described deduster is connected.
- 2. efficient water supply as claimed in claim 1, heating boiler is characterized in that: be provided with the multiple tracks heating pipe in the described flue gas heat exchanger, the heating water jacket in described heating pipe and the boiler body is connected.
- 3. efficient water supply as claimed in claim 2, heating boiler is characterized in that: described heat exchange water tank is connected by the heating water jacket in connecting pipe and the boiler body.
- 4. efficient water supply as claimed in claim 3, heating boiler is characterized in that: described burner hearth bottom is provided with a fire grate, and described fire grate bottom is the slag chamber.
- 5. efficient water supply as claimed in claim 4, heating boiler is characterized in that: described boiler body is provided with access door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201541907U CN201488265U (en) | 2009-05-14 | 2009-05-14 | High-efficiency water and heat supply boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201541907U CN201488265U (en) | 2009-05-14 | 2009-05-14 | High-efficiency water and heat supply boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488265U true CN201488265U (en) | 2010-05-26 |
Family
ID=42427142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201541907U Expired - Fee Related CN201488265U (en) | 2009-05-14 | 2009-05-14 | High-efficiency water and heat supply boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373974A (en) * | 2014-11-05 | 2015-02-25 | 李福成 | Large cooking stove waste-heat boiling-water heater |
-
2009
- 2009-05-14 CN CN2009201541907U patent/CN201488265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373974A (en) * | 2014-11-05 | 2015-02-25 | 李福成 | Large cooking stove waste-heat boiling-water heater |
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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: 20100526 Termination date: 20120514 |