CN201363891Y

CN201363891Y - Novel energy-saving water heating furnace

Info

Publication number: CN201363891Y
Application number: CNU2009201464347U
Authority: CN
Inventors: 徐洪昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-19
Filing date: 2009-03-19
Publication date: 2009-12-16
Anticipated expiration: 2019-03-19

Abstract

The utility model relates to a novel energy-saving water heating furnace which consists of a furnace seat, a furnace body, a grate, a water inlet tube, a water level meter, a hot water tap, an alkali removing hole, and the like. The water heating furnace is characterized in that the furnace body is internally provided with a combustion chamber, the combustion chamber is provided with heat conducting tubes arranged alternately, the heat conducting tubes are communicated with the furnace cavity, the corresponding positions of the heat conducting tubes are provided with the alkali removing holes on the wall of the furnace body, one side of the upper end of the combustion chamber is connected with a smoke passage and bended toward the other side and passes through the sidewall of the furnace body; and the furnace body is provided with the water level meter, and the lower end of the water level meter is higher than the upper joint point of the smoke passage and the wall of the furnace body. The water heating furnace has high thermal efficiency, saves energy and protects environment; the furnace is convenient in maintenance, easy to remove the slag and dirt, long in service life, easy to be mounted, small in size, and simple and safe in operation. The water heating furnace is mainly used for making steamed bread, soup, steamed rice, bean curd, heating and bathing.

Description

A kind of novel energy-conserving water heater

The utility model relates to boiler, relates in particular to a kind of atmospheric hot-water boiler.

Present widely used fire coal, combustion bavin water heater, the thermal efficiency of this stove is low, and energy resource consumption is big, and the layout of its chimney is unreasonable, and maintenance is inconvenient, is difficult for scarfing cinder, and therefore the easy-clear incrustation scale does not cause the life-span of boiler short.

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of long service life is provided, and thermal efficiency height is easy to maintenance, easily the water heater of scarfing cinder scale removal.

The stove seat is housed below the technical solution adopted in the utility model body of heater, is equipped with except that cinder notch on the stove seat; Fuel inlet is housed on the body of heater, removes alkali mouth, water gauge, blow-off pipe, hot water tap, gas outlet and water injection pipe; The combustion chamber is installed in the body of heater, and the combustion chamber is installed on the fire grate, and fire grate is installed on the stove seat, and fuel inlet and staggered heat pipe are housed on the combustion chamber, and flue is equipped with in the top, combustion chamber; The ash disposal mouth is housed on the flue, smoke shelf is housed in the flue; Form furnace chamber between body of heater and the combustion chamber, water is in furnace chamber.

Its additional technical feature is: the flue diameter is less than the diameter of combustion chamber, and flue is connected with top, combustion chamber one side, bends towards opposite side, passes from furnace body wall; The lower end of water gauge is higher than the last intersection point of flue and furnace body wall; Staggered many row's heat pipes are housed on the combustion chamber, and water in the heat pipe and the water in the furnace chamber are logical, are equipped with except that the alkali mouth on the body of heater of corresponding heat pipe position.

The utility model compared with prior art has the following advantages:

1. prolonged the life-span of flue and body of heater;

2. easy to clean flue;

3. thermal efficiency height;

4. the energy is saved in not electricity consumption;

5. coal, Chai Jieke use;

6. easy-clear incrustation scale;

7. simple to operate, safety.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a cutaway view of the present utility model

Fig. 2 is a vertical view of the present utility model

Fig. 3 is an outside drawing of the present utility model

1. stove seats among the figure 2. remove cinder notch, 3. remove cinder notch capping, 4. fire grate, 5. fuel inlet, 6. fuel inlet capping, 7. combustion chamber, 8. heat pipe 9. removes the alkali mouth, 10. removes the capping of alkali mouth, 11. heat pipe, 12. heat pipes, 13, the capping of ash disposal mouth, 14. ash disposal mouths, 15. flue, 16. smoke shelves, 17. gas outlets, 18. blow-off pipes, 19. remove the alkali mouth, 20. remove the capping of alkali mouth, 21. hot water taps, 22. water injection pipes, 23. ball valves, 24. body of heater, 25. water gauges remove alkali mouth, 26. water gauges, 27. water funnels.

The specific embodiment:

As shown in Figure 1, body of heater 24 is installed on the stove seat 1, between the lower end of the upper end of stove seat 1 and body of heater 25 fire grate 4 is housed, and has on the stove seat 1 except that cinder notch 2, removes on the cinder notch 2 and is equipped with except that cinder notch capping 3; Combustion chamber 7 is housed on the fire grate 4, staggered heat pipe 8 is housed on the combustion chamber 7, heat pipe 11, heat pipe 12, water in the heat pipe and the water in the furnace chamber are logical, have except that alkali mouth 9 on the body of heater 24 of heat pipe 11 correspondences, remove on the alkali mouth 9 and be equipped with except that alkali mouth capping 10, each heat pipe relevant position all has on body of heater 24 except that the alkali mouth, remove on the alkali mouth and all be equipped with except that the capping of alkali mouth, 7 upper ends, combustion chamber, one side links to each other with flue 15, flue 15 bends towards opposite side and passes from body of heater 24 sidewalls, smoke shelf 16 and ash disposal mouth 14 are installed on the flue 15, ash disposal mouth capping 13 is installed on the ash disposal mouth 14; Blow-off pipe 18 is housed below the furnace chamber; The lower end of body of heater 24 has except that alkali mouth 19, removes on the alkali mouth 19 to be equipped with except that alkali mouth capping 20, should remove the alkali mouth be provided with along all equal angles of body of heater 24 three or more so that remove incrustation scale in the furnace chamber; Water injection pipe 22 is housed on the body of heater 24, hot water tap 21, ball valve 23 and water funnel 27 are housed on the water injection pipe 22; Water gauge 26 is equipped with in the upper end of body of heater 24, water gauge is housed on it removes alkali mouth 25, and the lower end of water gauge 26 is higher than the last intersection point of flue 15 and body of heater 24; Gas outlet 17 is equipped with on the top of body of heater 24.

The course of work: unboiled water enters furnace chamber by water funnel 27, can observe water injection rate by water gauge 26, open fuel inlet capping 6, fuel such as coal or bavin are entered combustion chamber 7 by fuel inlet 5 to burn, heat conducts to the water in furnace chamber and the heat pipe, heat water to boiling, can put hot water, put steam by gas outlet 17 by hot water tap 21.

Be used to cook steamed bun, cook soup, steam rice, cook bean curd, warm oneself, have a bath etc. needs the place of heat supply.

Claims

1. novel energy-conserving water heater, on the stove seat, body of heater is installed, water inlet pipe, outlet pipe, escape pipe are installed on the body of heater, the combustion chamber is installed in the body of heater, it is characterized in that: staggered heat pipe is housed on the combustion chamber, water in the heat pipe and the water in the furnace chamber are logical, and top, combustion chamber one side connects flue.

2. a kind of novel energy-conserving water heater according to claim 1 is characterized in that: the heat pipe in the combustion chamber is made up of a row.

3. a kind of novel energy-conserving water heater according to claim 1 is characterized in that: the heat pipe in the combustion chamber is staggered by two rows and forms.

4. a kind of novel energy-conserving water heater according to claim 1 is characterized in that: the heat pipe in the combustion chamber is staggered by three rows and forms.

5. a kind of novel energy-conserving water heater according to claim 1 is characterized in that: flue is connected with top, combustion chamber one side, bends towards opposite side, passes from sidewall of the furnace body.

6. according to claim 1 and 5 described a kind of novel energy-conserving water heaters, it is characterized in that: the lower end of water gauge is higher than the last intersection point of flue and sidewall of the furnace body.