CN2258952Y - Energy-saving stove - Google Patents

Energy-saving stove Download PDF

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Publication number
CN2258952Y
CN2258952Y CN 96247554 CN96247554U CN2258952Y CN 2258952 Y CN2258952 Y CN 2258952Y CN 96247554 CN96247554 CN 96247554 CN 96247554 U CN96247554 U CN 96247554U CN 2258952 Y CN2258952 Y CN 2258952Y
Authority
CN
China
Prior art keywords
hearth
energy
stove
wall
plate
Prior art date
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
Application number
CN 96247554
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Chinese (zh)
Inventor
李怀军
余松云
王建平
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 96247554 priority Critical patent/CN2258952Y/en
Application granted granted Critical
Publication of CN2258952Y publication Critical patent/CN2258952Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a civil energy-saving stove with a device for generating combustion supporting mixed gas. The stove is composed of a casing, a chimney, a stove plate, a hearth, a grate plate, a stove door, an ash chamber, a bottom seat and a device for generating the combustion supporting mixed gas. The hearth is composed of an upper hearth and a lower hearth. A sealing chamber of the lower hearth is provided with a loose metal composition; an outer wall is provided with an overheated steam curved pipe extending to the bottom of the grate plate; the curved pipe is provided with a spraying nozzle; a spraying hole on the spraying nozzle is corresponding to the hearth. An outer wall on the opposite side of the curved pipe is provided with a water inlet pipe; the water inlet pipe is provided with a water tap; the tail end is provided with a water tank. The application of the stove can save the fuel and raise the heat efficiency, and the smoke dust discharging concentration obtains the smoke dust discharging standard in each domain nation.

Description

Energy-conservation stove
It is main domestic energy-saving stove that the utility model relates to a kind of coal combustion, and the spy relates to a kind of energy-conservation stove that produces combustion-supporting gaseous mixture device that has in addition.
Along with the fast development of Chinese national economy, energy shortage has been the task of top priority.For energy savings, people have found out multiple way.Therefore, the energy-saving stove of various ways also arises at the historic moment.With regard to existing stove and accessory, be broadly divided into two classes: a class is to be the energy-conservation stove of purpose with the combustion rate that improves fuel, this type of stove and accessory adopts repeatedly the mode of return air more, try hard to make fuel combustion complete, though this can improve the thermal efficiency, reach purpose of energy saving, but complex manufacturing technology mostly, cost is also high; Another kind of is to be the energy-conservation stove of purpose with the utilization rate that improves heat, and this type of stove and accessory is provided with polytype water tank more, and can the heat so that abundant absorption has produced though this can improve the utilization to heat energy, fully burn attention inadequately to fuel mostly.
In view of the deficiencies in the prior art, the purpose of this utility model is a kind of simple in structure, energy-conservation stove that produces combustion-supporting gaseous mixture device that has that can make full combustion of fuel of design.
This energy-conservation stove partly is made up of device of shell, chimney, stove plate, burner hearth, fire grate plate, grey chamber, fire door, footing and the combustion-supporting gaseous mixture of generation etc.Burner hearth places on the fire grate plate, and is made of upper furnace and lower hearth; Fill the metal composites of loose oxide based on iron and/or iron in the enclosed cavity that forms between the inside and outside wall of lower hearth, the top of its outer wall is equipped with the superheated steam bend pipe and is stretched to the bottom of fire grate plate and parallel with it, its pipe is gone up has nozzle over against the burner hearth place, and nozzle has one at least, water inlet pipe is equipped with in the outer wall bottom, opposite of outer wall superheated steam bend pipe, and tap and water tank are arranged on the water inlet pipe; Have an air inlet on the outer wall of upper furnace at least, have at least one to arrange, whenever drain into rare three air admission holes on the inwall; The fire grate plate is that comb, periphery are the monoblock type of plate in the middle of being, air inlet is arranged on its plate; The shape of cross section of burner hearth is circular, or square, or rectangle; The body of heater cross-sectional outer is a square, or circular, or rectangle.
After employing has the energy-conservation stove that produces combustion-supporting gaseous mixture device, owing to rise to more than 500 ℃ in fire box temperature, the tap of fetching boiling water, water passes the loose metal composites in the lower hearth enclosed cavity, the gaseous mixtures such as hydrogen of overheated steam and production have been formed, spraying to lower hearth by the nozzle on the superheated steam bend pipe just burns with help in burnt fuel, in combustion process, generate gaseous mixtures such as carbon monoxide and hydrogen again rapidly, these gaseous mixtures continue to rise to upper furnace, proceed burning with the air that enters by pore, thereby make fuel be able to abundant burning.After measured, use this energy-conservation stove and compare with the energy-conservation stove of common usefulness, not only can economize on coal reaches more than 50%, improves the thermal efficiency more than 75%, and smoke dust discharge concentration: lingemann blackness is less than one-level, and concentration is less than 150mg/Nm 3
Accompanying drawing below in conjunction with specific embodiment is described in further detail the utility model.
Accompanying drawing is the cutaway view of the stereogram of a specific embodiment of the present utility model.There is shown, the cross section of energy-conservation stove outer covering 1 is a square, and chimney 2 is equipped with on rear wall top, stove plate 3 is arranged at its top, and the antetheca below has fire door 15, and the whole body of heater of four footing, 14 supportings is arranged at the bottom, center fixed has fire grate plate 17, and the space of the housing 1 of fire grate plate below 17 is grey chamber 16; Be circular the comb in the middle of the fire grate plate 17, be square plate outward, and three air inlets 13 are arranged on the plate; Upper and lower burner hearth 7,10 places on the fire grate plate 17, and its burner hearth cross section is circular, and the last plane periphery of upper furnace 7 is a square, and uniform four air inlets 9 have three rows on its outer wall 23 on the inwall 22, uniform 12 air admission holes 8 of every row; The inside and outside wall 20 of lower hearth 10, the cross section of 21 formation is that the banded iron of car, drilling machine processing being housed quiet in the enclosed cavity 11 of rectangle is main metal composites 12, on the top of outer wall 20 superheated steam bend pipe 19 is housed, uniform five nozzles 18 on it, between the fire bars gap of the spray orifice aligning fire grate plate 17 of nozzle 18 and over against burner hearth, water inlet pipe 4 is equipped with in bottom over against bend pipe 19 installation place outer walls 20, is equipped with tap 5 on the water inlet pipe 4, end is equipped with water tank 6.Water tank 6, tap 5, water inlet pipe 4, enclosed cavity 11, metal composites 12, superheated steam bend pipe 19 and 18 at nozzle have been formed an intact device that produces combustion-supporting gaseous mixture.

Claims (5)

1, a kind of energy-conservation stove of mainly being made up of shell, chimney, stove plate, burner hearth, fire grate plate, grey chamber is characterized in that: burner hearth places fire grate plate (17) upward and by upper furnace (7) and lower hearth (10) to constitute; Fill the metal composites (12) of loose oxide based on iron and/or iron in the enclosed cavity (11) that forms between the inside and outside wall of lower hearth (20), (21), the top of outer wall (21) is equipped with superheated steam bend pipe (19) and is stretched to the bottom of fire grate plate (17) and parallel with it, nozzle (18) is arranged on the bend pipe (19) in the thorax of (10) of lower hearth, the bottom of the outer wall (21) on bend pipe (19) opposite is equipped with water inlet pipe (4), tap (5) is arranged on the pipe, and there is water tank (6) end; On the outer wall (23) of upper furnace (7) air inlet (9) is arranged, air admission hole (8) is arranged on the inwall (22); Fire grate plate (17) is comb in the middle of being, periphery is the monoblock type of plate, and air inlet (13) is arranged on its plate.
2, energy-conservation stove according to claim 1 is characterized in that: have a nozzle (18) on the superheated steam bend pipe (19) at least.
3, energy-conservation stove according to claim 1 is characterized in that: have an air inlet (9) at least on the outer wall (23) of upper furnace (10), inwall has a row at least on (22), whenever drains into rare four uniform air admission holes (8).
4, energy-conservation stove according to claim 1 is characterized in that: interior its cross section of thorax shape of upper and lower burner hearth (7), (10) is circular or square or rectangle.
5, energy-conservation stove according to claim 1 is characterized in that: the shape of cross section of shell (1) is circular or square or rectangle.
CN 96247554 1996-12-06 1996-12-06 Energy-saving stove Expired - Fee Related CN2258952Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96247554 CN2258952Y (en) 1996-12-06 1996-12-06 Energy-saving stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96247554 CN2258952Y (en) 1996-12-06 1996-12-06 Energy-saving stove

Publications (1)

Publication Number Publication Date
CN2258952Y true CN2258952Y (en) 1997-08-06

Family

ID=33919676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96247554 Expired - Fee Related CN2258952Y (en) 1996-12-06 1996-12-06 Energy-saving stove

Country Status (1)

Country Link
CN (1) CN2258952Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103512053A (en) * 2013-07-17 2014-01-15 杨雪燕 Novel energy-saving stove
RU211179U1 (en) * 2022-01-21 2022-05-24 Общество с ограниченной ответственностью "Гриллд" STEAM PRODUCER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103512053A (en) * 2013-07-17 2014-01-15 杨雪燕 Novel energy-saving stove
RU211179U1 (en) * 2022-01-21 2022-05-24 Общество с ограниченной ответственностью "Гриллд" STEAM PRODUCER
RU225941U1 (en) * 2023-04-11 2024-05-14 Дмитрий Сергеевич Резвин Vaporizer for bath

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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