CN202419896U - Novel water heating device - Google Patents
Novel water heating device Download PDFInfo
- Publication number
- CN202419896U CN202419896U CN2011204992949U CN201120499294U CN202419896U CN 202419896 U CN202419896 U CN 202419896U CN 2011204992949 U CN2011204992949 U CN 2011204992949U CN 201120499294 U CN201120499294 U CN 201120499294U CN 202419896 U CN202419896 U CN 202419896U
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- China
- Prior art keywords
- water tank
- firing equipment
- combustion chamber
- heater
- hot water
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Abstract
The utility model belongs to the field of heating devices, which discloses a novel water heating device and comprises a lower furnace body and an upper water heating tank. A furnace core is arranged in the furnace body, an oxygen-enriched combustor is arranged in the furnace core, a water preheating tank surrounding around is arranged between the furnace body and a shell of the furnace body, and a connecting passage is arranged between the water preheating tank and the upper water heating tank. A flue gas exhausting passage which is connected with the oxygen-enriched combustor of the lower furnace body and penetrates through from top to bottom is arranged inside the upper water heating tank, a super-heat-conducting aluminum fire-tube is arranged obliquely in the flue gas exhausting passage in a layered and staggered manner from bottom to top, a sewage draining outlet is arranged on one side of the water heating tank, and a coal-feeding door and a slag-removing door are arranged on the lower furnace body. The novel water heating device is low in heat loss of combustion, high in heat utilization efficiency of flue gas and hard to block a water heater fire-tube.
Description
Technical field
The utility model relates to the firing equipment field, relates in particular to a kind of novel hot water firing equipment.
Background technology
State's utility model patent 200720064968.6 technical schemes disclose a kind of " moulded coal water heater "; It is divided into upper and lower two sections; Epimere is a main water box, combuster, burner hearth and preheating water tank in the hypomere body of heater, and preheating water tank's delivery port has pipeline to be connected with the main water box water inlet; Have in the main water box with the hypomere body of heater in burner hearth be connected, and lead to the flue gas heat exchange device of main water box top smoke pipe; On the corresponding body of heater shell of above-mentioned burner hearth a stoking door that communicates is with it arranged; The grate of being made up of the parallel laying of movable fire bars of band chaste tree ratchet many shafts is equipped with in below, above-mentioned combustion chamber; The below of grate is an air compartment, air compartment peripheral hardware fire door; This product fire tube traverse, blocking pipe behind the easy generation incrustation scale, no sewage draining exit, stoking door and slag receiving drawer sealing are bad, are prone to produce fume emission.
Summary of the invention
In order to solve the problems of the technologies described above, the purpose of the utility model is to provide that a kind of combustion heat loss is little, the heat utilization efficiency of flue gas high, the not susceptible to plugging novel hot water firing equipment of water heater's fire tube.
The complete skill scheme of the utility model is; A kind of novel hot water firing equipment; Comprise a bottom body of heater and top heating water tank, be provided with a combustion chamber in the said body of heater, be provided with an oxygen-enriched combusting chamber in the said combustion chamber; Be provided with one deck between said combustion chamber and the body of heater shell around preheating water tank all around, be provided with an interface channel between said preheating water tank and the top heating water tank; Said top heating water tank set inside has a fume emission passage that is connected and runs through up and down with lower furnace body oxygen-enriched combusting chamber, and said fume emission passage tilt is provided with the hot aluminum fire tube of superconduction, the layering setting of staggering from top to bottom of the hot aluminum fire tube of said superconduction; Said heating water tank one side also is provided with a sewage draining exit, also is provided with a stoking door and clean-out door on the body of heater of said bottom.
The surface of said stoking door and clean-out door is parallel outstanding arc.
Stud with high-temperature seal ring around the said clean-out door.
Said combustion chamber is the refractory cement combustion chamber.
Said heating water tank outer surface is provided with one deck adiabator layer.
Said heating water tank top is provided with delivery port and water tank temperature probe.
The front of said top heating water tank is provided with a water-thermometer jack.
Therefore the utility model has following beneficial effect with present compared with techniques: the heating fire-tube in this name top water heater is the hot aluminum pipe of superconduction, and layering is staggered and arranged sideling, makes the combustion chamber reach many backhauls flame perturbation technique like this.And make hot water heat less scaling obstruction in the flow process; Stoking door in the body of heater of bottom and all parallel outstanding curved surfaces of clean-out door, making and closing door is planar structure, the flue gas in the better Sealing furnace leaks.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
Fig. 1 is the structural representation of a kind of novel hot water firing equipment of the utility model;
Fig. 2 is the Facad structure sketch map of a kind of novel hot water firing equipment of the utility model.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
A kind of novel hot water firing equipment of present embodiment divides two parts up and down, is made up of bottom body of heater 1 and top heating main water box 2.Heating main water box 2 is placed on body of heater 1 top, the combustion chamber 3 that has refractory cement to make in the stove, and the top of combustion chamber 3 has 4 combustion chamber bottoms, oxygen-enriched combusting chamber that rotation grate 5, clean-out door 6, damper regulator 7 are arranged.There is stoking door 8 upper end of body of heater 1, studs with high-temperature resistant seal ring 9 around the stoking door; Layer of annular preheating water tank 10 is all around arranged between combustion chamber 3 and body of heater 1 shell, preheating water tank's water inlet 11 and preheating water tank's sewage draining exit 12 are housed respectively about the preheating water tank; Preheating water tank's delivery port 13 connects main water box water inlet 15 through last lower header interface channel 14; Being equipped with in the water inlet trimmer valve 16 described main water box 2 in the main water box water inlet has the fume emission passage 17 that is connected and runs through up and down with lower furnace body oxygen-enriched combusting chamber 4; On this passage top waste gas Water Check Valve 18 is housed, in this fume emission passage, has layering from top to bottom to stagger and hot aluminum fire tube 19 fire tubes of tilting superconduction are outside is many backhauls flame disturbance combustion chamber 20.Wrap up on the main water box surface and to adhere to one deck insulation material 21.The main water box top has main water box delivery port 22 and water tank temperature probe 23; In the corresponding one side of main water box water inlet main water box sewage draining exit 24 is housed; The hot aluminum fire tube of the built-in superconduction of heating water tank 19 is tilting in many backhauls flame disturbance chamber 20; Be difficult in the water of heating, producing the incrustation scale blocking pipe like this; Be convenient to main water box sewage draining exit 24 and get rid of impurity in the water, waste heat gas is made full use of, the thermal efficiency is reached more than 90%.The upper end has a water-thermometer jack 25 in the middle of the main water box front.Stoking door 8 in the bottom body of heater 1 and all parallel outstanding curved surfaces of clean-out door 6, making and closing door is planar structure, the flue gas in the better Sealing furnace leaks.
Therefore the utility model has following beneficial effect with present compared with techniques: the heating fire-tube in this name top water heater is the hot aluminum pipe of superconduction, and layering is staggered and arranged sideling, makes the combustion chamber reach many backhauls flame perturbation technique like this.And make hot water heat less scaling obstruction in the flow process; Stoking door in the body of heater of bottom and all parallel outstanding curved surfaces of clean-out door, making and closing door is planar structure, the flue gas in the better Sealing furnace leaks.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (7)
1. novel hot water firing equipment; It is characterized in that; Comprise a bottom body of heater and top heating water tank, be provided with a combustion chamber in the said body of heater, be provided with an oxygen-enriched combusting chamber in the said combustion chamber; Be provided with one deck between said combustion chamber and the body of heater shell around preheating water tank all around, be provided with an interface channel between said preheating water tank and the top heating water tank; Said top heating water tank set inside has a fume emission passage that is connected and runs through up and down with lower furnace body oxygen-enriched combusting chamber, and said fume emission passage tilt is provided with the hot aluminum fire tube of superconduction, the layering setting of staggering from top to bottom of the hot aluminum fire tube of said superconduction; Said heating water tank one side also is provided with a sewage draining exit; Also be provided with a stoking door and clean-out door on the body of heater of said bottom.
2. a kind of novel hot water firing equipment according to claim 1 is characterized in that the surface of said stoking door and clean-out door is parallel outstanding arc.
3. a kind of novel hot water firing equipment according to claim 1 and 2 is characterized in that, studs with high-temperature seal ring around the said clean-out door.
4. a kind of novel hot water firing equipment according to claim 1 is characterized in that said combustion chamber is the refractory cement combustion chamber.
5. a kind of novel hot water firing equipment according to claim 1 is characterized in that said heating water tank outer surface is provided with one deck adiabator layer.
6. a kind of novel hot water firing equipment according to claim 1 is characterized in that, said heating water tank top is provided with delivery port and water tank temperature probe.
7. a kind of novel hot water firing equipment according to claim 1 is characterized in that the front of said top heating water tank is provided with a water-thermometer jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204992949U CN202419896U (en) | 2011-12-05 | 2011-12-05 | Novel water heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204992949U CN202419896U (en) | 2011-12-05 | 2011-12-05 | Novel water heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419896U true CN202419896U (en) | 2012-09-05 |
Family
ID=46744653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204992949U Expired - Fee Related CN202419896U (en) | 2011-12-05 | 2011-12-05 | Novel water heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937331A (en) * | 2012-10-16 | 2013-02-20 | 东阳市佳先机械制造有限公司 | Double-body type boiler improved structure |
-
2011
- 2011-12-05 CN CN2011204992949U patent/CN202419896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937331A (en) * | 2012-10-16 | 2013-02-20 | 东阳市佳先机械制造有限公司 | Double-body type boiler improved structure |
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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: 20120905 Termination date: 20121205 |