CN2307193Y - Energy-saving fast steam combustion-supporting water heater - Google Patents
Energy-saving fast steam combustion-supporting water heater Download PDFInfo
- Publication number
- CN2307193Y CN2307193Y CN 97237291 CN97237291U CN2307193Y CN 2307193 Y CN2307193 Y CN 2307193Y CN 97237291 CN97237291 CN 97237291 CN 97237291 U CN97237291 U CN 97237291U CN 2307193 Y CN2307193 Y CN 2307193Y
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- steam
- combustion
- vaporization
- water heater
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Abstract
The utility model relates to an energy-saving fast steam combustion-supporting water heating stove, comprising a stove shell, an annular cylindrical vaporizing sleeve which is arranged in the stove shell, and a steam conveying pipe, wherein, the bottom of the annular cylindrical vaporizing sleeve is provided with a water inlet mouth; one end of the steam conveying pipe is connected to a steam outlet on the upper part of the vaporizing sleeve, and the other end is provided with a nozzle which is extended into the lower part of a stove core. The utility model is characterized in that the bottom of the vaporizing sleeve is provided with a coal support which supports honeycomb briquette in the stove core surrounded by the inner wall of the vaporizing sleeve for burning; the periphery of the vaporizing sleeve is also sheathed with a hot water tank; the nozzle end of the steam conveying pipe extended into the lower part of the stove core is a mobile type nozzle end which can rotate out form the lower part of the stove core. The ignition is quick, and the high inefficiency of the flame, etc., is high.
Description
The utility model relates to a kind of honeycomb briquette stove.
Chinese patent 8620808 discloses a kind of " blowing steam coal stove ", by shell, be located at the combustion chamber in the shell and be socketed in combustion chamber vaporization cover on every side and constitute, end at the vaporization cover is connected to a water tank by a water injection nozzle, the other end is chewed with the spray vapour that is arranged on the combustion chamber bottom by a snorkel and is communicated, utilize the vaporization cover to draw the heat of combustion chamber and be in the condition of high temperature, current in the water tank become superheated vapor through water yield gauge tap in water injection nozzle spirt vaporization cover, chewing ejection along appendix through the spray vapour that is located at the combustion chamber below enters in the burner port of honeycomb briquette, reacting with carbon in the coal generates carbon monoxide and hydrogen, and another part at high temperature resolves into hydrogen and carbon monoxide with combustion-supporting.The deficiency of this blowing steam coal stove is the periphery that its vaporization is socketed in combustion chamber, make the heating temperature of vaporization cover not high, combustion-supporting water can not rapidly, fully change into water vapour in the vaporization cover, the temperature of the water vapour of formation neither be very high, and combustion-supporting effect is not remarkable; The 2nd, combustion-supporting water is by a water tank supply that is higher than boiler face, its pressure is limited, combustion-supporting water base is the gravity flow shape and enters vaporization cover, during work owing to have certain pressure during the steam that forms in the vaporization cover, make combustion-supporting water can not keep continuously entering the vaporization cover, make the formation of water vapour be the shape that cuts in and out, cause combustion-supporting effect poor; The 3rd, the position that its spray vapour that is in combustion chamber below is chewed is changeless, and the obstruction that the slag that falls of honeycomb briquette can cause spray vapour to chew makes it to lose spray vapour function, can cause in the vaporization cover steam pressure excessive and cause danger when serious; The 4th, this stove function singleness is failed to make full use of the stove heat standby hot water is provided.
The purpose of this utility model is that above-mentioned blowing steam coal stove is improved, provide a kind of when burning quick combustion, flame height, heat have hot water that the standby combustion-supporting water heater of energy-conservation fast water vapour is provided greatly, again.
The combustion-supporting water heater of energy-conservation fast water vapour of realizing the utility model purpose comprises furnace shell, being arranged on its bottom in the furnace shell has cylinder shape vaporization cover and that a water inlet chews and is terminated at vaporization and overlaps the top venthole, the other end has nozzle and stretches steam conveyor tube below combustion chamber, the bottom of described vaporization cover is provided with the coal that honeycomb briquette is supported in the combustion chamber that is surrounded by vaporization cover inwall and supports, periphery at described vaporization cover also is set with a boiler, described steam conveyor tube stretch the movable nozzle section that can produce below the combustion chamber at the nozzle Duan Weiyi below the combustion chamber.Serve as combustion chamber by the vaporization cover during use, directly be enclosed within on the coal cinder of burning, press water being inserted the water inlet of vaporization cover chews, water enters in the vaporization cover under pressure, because the vaporization cover is directly overlapping the coal cinder of burning, so extreme temperatures of vaporization cover, the water that sprays into instant vaporization in the vaporization cover is to have the water vapour of suitable high-temperature to go out from the venthole on top, enter steam conveyor tube, the honeycomb briquette hole of the nozzle spirt burning on the nozzle section of the carrier pipe below being in honeycomb briquette, the mist of oxygen and hydrogen burns in the honeycomb briquette hole and plays combustion-supporting effect at this moment.When coal the former movable nozzle section that is in below the combustion chamber is left combustion chamber, the cinder that can avoid down falling stops up nozzle.
Described press water can be obtained by running water, also can in furnace shell, establish one in addition and chew the pressure water tank that is constituted by a sealed casing and an aerating, the water inlet of the delivery port of pressure water tank and boiler clothing bottom chewed join, but utilize inflator aerating in water tank to make glassware for drinking water in the water tank be equipped with certain pressure and in the spirt vaporization cover.
The delivery port of chewing for the water inlet of anti-devaporation cover is stopped up by impurity such as incrustation scale deposition, this delivery port can be exceeded the setting of vaporization cover inner bottom surface height, as being provided with proper with 2 cm heights.
Described furnace shell can be made hollow closed furnace shell, utilizes the nonflowing character of air in seal cavity to realize the insulation of stove.
The advantage that the utility model is compared with existing honeycomb briquette stove is quick combustion, flame height, and heat is big, when improving the thermal efficiency, also can provide hot water to use.
Provide embodiment below in conjunction with accompanying drawing:
Fig. 1 structural representation of the present utility model
The vertical view of Fig. 2 Fig. 1
The A-A view of Fig. 3 Fig. 1
Fig. 4 sprays the nozzle section schematic diagram of vapour carrier pipe pipe
Shown in Fig. 1～3, furnace shell 1 is the closed housing of a hollow, can be located at one and can stretch on the stove pin 2 that falls with the height of adjusting stove.Vaporization cover 3 is a close circle ring cylinder of above and below envelope, is provided with the coal support 15 of the support coal cinder that inwardly stretches out in the bottom, is located at the combustion chamber of serving as stove in the furnace shell.The steam (vapor) outlet 4 of vaporization cover is located at its upper position place, the steam (vapor) outlet 4 of the termination vaporization cover of steam conveyor tube 5, and the other end constitutes nozzle section 19 corresponding to poroid 12 the steam ejiction openings 6 (referring to Fig. 4) that are distributed with of honeycomb briquette.Steam conveyor tube 5 top bodys can adopt " snakeskin " pipe to serve as, and utilize armoured flexible activity characteristic to realize the producing from the combustion chamber below of its steam ejection section.The bottom of vaporization cover is provided with a water inlet and chews 7, and for preventing to stop up, 7 delivery port 8 is chewed in this water inlet can exceed the end in the vaporization cover and 2 centimetres of settings.Can directly running water be inserted water inlet and chew, utilize the pressure of running water that water spirt vaporization cover is vaporized into steam added combustion.Be in furnace shell, to be provided with one to chew 7 pressure water tanks that join combustion-supporting water is provided in the present embodiment with water inlet.This pressure water tank can be used the version of the pressure oil tank of existing synthetic fuel stove, chews 10 by a closed casing 9 and an aerating and constitutes, and utilizes inflator mode of aerating in casing to give that glassware for drinking water in the case is equipped with certain pressure and in the spirt vaporization cover.Can establish the injection rate that a needle point formula switch 17 is regulated press water.Can adorn a Pressure gauge 11 at tank port, so that grasp degree to the water tank aerating.Boiler 12 is a ring-shaped box that is provided with filler 13, has delivery port 14, is socketed in the periphery of vaporization cover 3.20 is honeycomb briquette among the figure, and 16 for closing fiery plate.18 is the flowing water Valve of boiler.
Claims (5)
1, the combustion-supporting water heater of energy-conservation fast water vapour, comprise furnace shell, being arranged on its bottom in the furnace shell has the cylinder shape vaporization cover and that a water inlet chews and is terminated at the venthole that top is overlapped in vaporization, the other end has nozzle and stretches steam conveyor tube below combustion chamber, the bottom that it is characterized in that described vaporization cover is provided with honeycomb briquette is supported in coal support in the combustion chamber that is surrounded by vaporization cover inwall, periphery at described vaporization cover also is set with a boiler, described steam conveyor tube stretch the movable nozzle section that can produce below the combustion chamber at the nozzle Duan Weiyi below the combustion chamber.
2, steam combustion-supporting water heater as claimed in claim 1 is characterized in that also being provided with in the described furnace shell one and chews the pressure water tank that constitutes by a closed casing and an aerating, and the delivery port of this pressure water tank is chewed with the water inlet of vaporization cover bottom and joined.
3, steam combustion-supporting water heater as claimed in claim 1, the delivery port that the water inlet of the cover that it is characterized in that vaporizing is chewed exceed 2 centimetres of vaporization cover inner bottom surfaces.
4, steam combustion-supporting water heater as claimed in claim 1 is characterized in that described furnace shell is the sealed type furnace shell of a hollow.
5, steam combustion-supporting water heater as claimed in claim 1 is characterized in that described steam conveyor tube is provided with the flexible metal conduit of one section flexible activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237291 CN2307193Y (en) | 1997-07-02 | 1997-07-02 | Energy-saving fast steam combustion-supporting water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97237291 CN2307193Y (en) | 1997-07-02 | 1997-07-02 | Energy-saving fast steam combustion-supporting water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2307193Y true CN2307193Y (en) | 1999-02-10 |
Family
ID=33947965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97237291 Expired - Fee Related CN2307193Y (en) | 1997-07-02 | 1997-07-02 | Energy-saving fast steam combustion-supporting water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2307193Y (en) |
-
1997
- 1997-07-02 CN CN 97237291 patent/CN2307193Y/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 |