CN100594338C - Minitype household power generation coal furnace for cooking and warming - Google Patents

Minitype household power generation coal furnace for cooking and warming Download PDF

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Publication number
CN100594338C
CN100594338C CN200810237794A CN200810237794A CN100594338C CN 100594338 C CN100594338 C CN 100594338C CN 200810237794 A CN200810237794 A CN 200810237794A CN 200810237794 A CN200810237794 A CN 200810237794A CN 100594338 C CN100594338 C CN 100594338C
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CN
China
Prior art keywords
water
water tank
pipe
heater
storage box
Prior art date
Application number
CN200810237794A
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Chinese (zh)
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CN101435591A (en
Inventor
杨兆生
杨艺明
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杨艺明
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Publication date
Application filed by 杨艺明 filed Critical 杨艺明
Priority to CN200810237794A priority Critical patent/CN100594338C/en
Publication of CN101435591A publication Critical patent/CN101435591A/en
Application granted granted Critical
Publication of CN100594338C publication Critical patent/CN100594338C/en

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Abstract

The invention discloses a small household warming and generating coal stove without mutual influence on cooking, warming and generating. The coal stove comprises a grate, a hearth, a stove body watertank, a water outlet pipe, an inner insulating layer and an outer insulating layer, wherein the top of the stove body water tank is provided with a water inlet pipe with a check valve, and an upper water pipe is introduced from the bottom of the stove body water tank and passes through a water storage tank to be connected with a water spray pipe which is connected with a hydraulic generator. A drain pipe of the hydraulic generator is connected with the water storage tank, and a flue pipe passes through the water storage tank. The hydraulic generator is arranged above the water storage tank, water at the upper part of the stove body water tank absorbs heat, pressure is generated when the temperature of the water is over 100 DEG C, then water flow is sprayed to the hydraulic generator through the water spray pipe, and finally the water is drained to the water storage tank through the drain pipe after generating. The upper water pipe passes through the water storage tank; when water in the stove body water tank is emptied, high-temperature and high-pressure vapor transfers heat to the water storage tank, and the temperature and the pressure in the stove body water tank declines; and after the water in the water storage tank absorbs the heat carried by the flue gas, the water flows through a heating plate through the water outlet pipe to dissipate heat, so as to achieve the aim ofwarming a room, and finally the water flows back to the stove body water tank from the water inlet pipe.

Description

Small-sized household cooking and warming power generation coal stove
Technical field
The present invention relates to the domestic briquet stove technical field, specifically is exactly the small-sized household cooking and warming power generation coal stove of using in a kind of family of cooking, heating and can generate electricity again simultaneously.
Background technology
At present, the vast northern area of China, the winter heating great majority need heating installation, but especially vast rural area, a lot of places is arranged, and also do not have the condition of central heating.Therefore need to install native heating installation heating.Since China implements since the Patent Law a lot of patent applications have been arranged, cook a meal and warm up Multipurpose coal stove.But most heating Coal stove chambers are exactly water tank, have so just had a strong impact on temperature in the stove, and coal can not fully burn, and has caused the waste of the energy, up to the present, does not also have a kind of can accomplishing, heating is cooked to be independent of each other and can also be utilized cogeneration simultaneously.
Summary of the invention
In order to overcome the deficiency that existing household cooking and warming coal stove exists, the invention provides a kind of technology novelty, practical, coal burning is abundant, the furnace temperature height, heating is cooked and is independent of each other, and can utilize the small-sized household cooking and warming power generation coal stove of cogeneration.
The technical solution adopted for the present invention to solve the technical problems is; This small-sized household cooking and warming power generation coal stove, comprise fire grate, burner hearth, body of heater water tank, outlet pipe, mainly be between burner hearth and the body of heater water tank inner thermal insulating layer to be arranged, the body of heater water tank outside is provided with external thermal insulation, the top of body of heater water tank is provided with water inlet pipe, draw upper hose from the body of heater water tank bottom, connect sparge pipe, sparge pipe connects hydrogenerator.The drainpipe of hydrogenerator connects water storage box, and chimney passes from water storage box.Said inner thermal insulating layer is the resistant to elevated temperatures insulation material of the one deck between body of heater water tank and burner hearth, and its effect is to improve fire box temperature, guarantees the abundant burning of coal, improves the thermal efficiency.The effect of said external thermal insulation is, avoids energy to run off, and guarantees making full use of of energy.Said water inlet pipe is provided in a side of the body of heater tank top, has the water pipe of individual event water inlet function.Its effect is to allow water get back to the body of heater water tank from radiator, but the body of heater water tank can not discharged from water inlet pipe after producing pressure.Said hydrogenerator is located at the water storage box top, and the water of body of heater water tank upper absorbs heat, and temperature produces pressure after surpassing 100 ℃, and current spray to hydrogenerator through sparge pipe, and the generating back is discharged in the water storage box by drainpipe.Said water storage box is exactly the chimney water tank of a top opening in fact, and current generating back enters water storage box from drainpipe, water absorbs the heat that flue gas carries secretly in water storage box after, pass through outlet pipe, the radiator of flowing through heat radiation, play the purpose of greenhouse after, flow back to the body of heater water tank from water inlet pipe.Said upper hose passes from water storage box, after the water emptying in the body of heater water tank, the steam of HTHP with the water in the heat transferred water storage box after, the temperature and pressure in the body of heater water tank descends significantly, makes water flow back to the body of heater water tank from radiator.
The present invention's advantage compared with prior art:
One, coal burning is abundant, capacity usage ratio is high, owing to be provided with inner thermal insulating layer between body of heater water tank of the present invention and the burner hearth, so fire box temperature height, coal can fully burn, again because the present invention adopts interior Hair Fixer power technology, steam does not leave the body of heater water tank during acting, finishes after the merit steam again with the thermal energy transfer feedwater, so the capacity usage ratio height.
Two, easy to install, because of the natural pressure circulation is adopted in the present invention's circulation that heats,, and can not influence circulation so that radiator can be installed is very low.So install and use very convenient.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is elaborated
Fig. 1 is a general structure cross-sectional schematic of the present invention
Among the figure 1, external thermal insulation, 2, the body of heater water tank, 3, inner thermal insulating layer, 4, burner hearth, 5, outlet pipe, 6, water inlet pipe, 7, water storage box, 8, sparge pipe, 9, hydrogenerator, 10, drainpipe, 11, chimney, 12, upper hose, 13, fire grate.
The specific embodiment
This small-sized household cooking and warming power generation coal stove, comprise fire grate 13, burner hearth 4, body of heater water tank 2, outlet pipe 5, mainly be between burner hearth 4 and the body of heater water tank 2 inner thermal insulating layer 3 to be arranged, body of heater water tank 2 outsides are provided with external thermal insulation 1, the top of body of heater water tank is provided with water inlet pipe, draw upper hose from the body of heater water tank bottom, connect sparge pipe, sparge pipe 8 connects hydrogenerator 9.The drainpipe 10 of hydrogenerator 9 connects water storage box 7, and chimney 11 passes from water storage box 7.Inner thermal insulating layer 3 is the resistant to elevated temperatures insulation materials of one deck between body of heater water tank 2 and burner hearth 4, and its effect is the temperature that improves burner hearth 4, guarantees the abundant burning of coal, improves the thermal efficiency.The effect of external thermal insulation 1 is, avoids energy to run off, and guarantees making full use of of energy.Water inlet pipe 12 is provided in a side of the top of body of heater water tank 2, has the water pipe of individual event water inlet function.Its effect is to allow water get back to body of heater water tank 2 from radiator, but body of heater water tank 2 can not discharged from water inlet pipe 12 after producing pressure.Hydrogenerator 9 is located at the top of water storage box 7, and the water on body of heater water tank 2 tops absorbs heat, produces pressure after temperature surpasses 100 ℃, and current spray to hydrogenerator 9 through sparge pipe 8, and the generating back is discharged in the water storage box 7 by drainpipe 10.Water storage box 7 is exactly the chimney water tank of a top opening in fact, and current generating back enters water storage box 7 from drainpipe 10, water absorbs the heat that flue gas carries secretly in water storage box 7 after, by outlet pipe 5, the radiator of flowing through heat radiation, play the purpose of greenhouse after, flow back to body of heater water tank 2 from water inlet pipe 6.Upper hose 12 passes from water storage box 7, after the water emptying in the body of heater water tank 2, the steam of HTHP with the water in the heat transferred water storage box 7 after, the temperature and pressure in the body of heater water tank 2 descends significantly, makes water flow back to body of heater water tank 2 from radiator.

Claims (6)

1, small-sized household cooking and warming power generation coal stove, comprise fire grate (13), burner hearth (4), body of heater water tank (2), outlet pipe (5), it is characterized in that: between burner hearth (4) and the body of heater water tank (2) inner thermal insulating layer (3) is arranged, body of heater water tank (2) outside is provided with external thermal insulation (1), the top of body of heater water tank (2) is provided with water inlet pipe (6), draw upper hose (12) from body of heater water tank (2) bottom, upper hose (12) connects sparge pipe (8), sparge pipe (8) connects hydrogenerator (9), the drainpipe (10) of hydrogenerator (9) connects water storage box (7), water storage box (7) is exactly the chimney water tank of a top opening in fact, chimney (11) passes from water storage box (7), current generating back enters water storage box (7) from drainpipe (10), water absorbs the heat that flue gas carries secretly in water storage box (7) after, by outlet pipe (5), the radiator of flowing through heat radiation, after playing the purpose of greenhouse, flow back to body of heater water tank (2) from water inlet pipe (6).
2, small-sized household cooking and warming power generation coal stove according to claim 1, it is characterized in that: inner thermal insulating layer (3) is the resistant to elevated temperatures insulation material of one deck between body of heater water tank (2) and burner hearth (4), its effect is to improve burner hearth (4) temperature, guarantees the abundant burning of coal, improves the thermal efficiency.
3, small-sized household cooking and warming power generation coal stove according to claim 1 is characterized in that: the effect of external thermal insulation (1) is, avoids energy to run off, and guarantees making full use of of energy.
4, small-sized household cooking and warming power generation coal stove according to claim 1, it is characterized in that: water inlet pipe (6) is provided in a side of body of heater water tank (2) top, the water pipe that has individual event water inlet function, its effect is to allow water get back to body of heater water tank (2) from radiator, but water can not discharged from water inlet pipe (6) behind body of heater water tank (2) the generation pressure.
5, small-sized household cooking and warming power generation coal stove according to claim 1, it is characterized in that: hydrogenerator (9) is located at water storage box (7) top, the water on body of heater water tank (2) top absorbs heat, temperature produces pressure after surpassing 100 ℃, current spray to hydrogenerator (9) through sparge pipe (8), and the generating back is discharged in the water storage box (7) by drainpipe (10).
6, small-sized household cooking and warming power generation coal stove according to claim 1, it is characterized in that: upper hose (12) passes from water storage box (7), after the water emptying in the body of heater water tank (2), the steam of HTHP with the water in the heat transferred water storage box (7) after, temperature and pressure in the body of heater water tank (2) descends significantly, makes water flow back to body of heater water tank (2) from radiator.
CN200810237794A 2008-12-10 2008-12-10 Minitype household power generation coal furnace for cooking and warming CN100594338C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810237794A CN100594338C (en) 2008-12-10 2008-12-10 Minitype household power generation coal furnace for cooking and warming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200810237794A CN100594338C (en) 2008-12-10 2008-12-10 Minitype household power generation coal furnace for cooking and warming

Publications (2)

Publication Number Publication Date
CN101435591A CN101435591A (en) 2009-05-20
CN100594338C true CN100594338C (en) 2010-03-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200810237794A CN100594338C (en) 2008-12-10 2008-12-10 Minitype household power generation coal furnace for cooking and warming

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518543A (en) * 2011-12-25 2012-06-27 杨艺明 Water vapor inner pressure engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101769222B (en) * 2010-02-21 2011-12-21 张世严 Thermal hydro-turbine power generating device
CN102555826A (en) * 2012-01-14 2012-07-11 杨艺明 Crop straw electric vehicle
CN102865600B (en) * 2012-10-20 2015-03-25 迅达科技集团股份有限公司 Civil solid fuel cooking heating furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102518543A (en) * 2011-12-25 2012-06-27 杨艺明 Water vapor inner pressure engine

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