CN2373697Y

CN2373697Y - Stove with water heating pipe

Info

Publication number: CN2373697Y
Application number: CN 99203160
Authority: CN
Inventors: 秦亚昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-02-01
Filing date: 1999-02-01
Publication date: 2000-04-12
Anticipated expiration: 2009-02-01

Abstract

The utility model relates to a cooking stove with an oven, which can realize water (gas) heat supply. Three circles of heating water pipes and three sets of hot-water pipes in the shape of a Chinese character 'hui' are arranged in a hearth of an original stove body. By the proper combustion of the cooking stove, water pipes are heated to realize the water (gas) heat supply. The cooking stove is provided with upper and lower smoke discharging pipes and an air regulator. Thus, the combustion and the control of the cooking stove are raised, and warming effect is obvious.

Description

The heating installation oven

The utility model relates to a kind of domestic oven stove and accessory, and it can realize family's heating, especially can realize water (gas) heating of stove and accessory.

Present known Domestic stove is generally foundry goods and steel plate sheet metal workpiece, and its version is more, but all cooks meal by the direct burning realization heating of fuel such as coal, carbon.Exist the thermal efficiency low, heat-transfer effect is undesirable, deficiencies such as not enough sanitation and hygiene.

The purpose of this utility model provides a kind of stove and accessory, and it can realize general coal, carbon heating, and the water (gas) that can also heat by stove and accessory self easily provides hot-water heating or hot air heating, realizes that stove and accessory is efficient, the purpose of clean hygiene.

The utility model is achieved in that being provided with three circles in the burner hearth below the baking box bell is used for hydronic water pipe, play most of circle to be connected with water inlet pipe, a uppermost circle acts directly on the combustion flame, this circle is connected with three groups of back-shaped heating pipes, and the end of back-shaped water pipe links to each other with outlet pipe.Three circle heating pipes and three groups of back-shaped water pipes and water inlet pipe all connect.Realize externally heating by stove self heating and water circulation.The back of back-shaped heating pipe's following and little baking box is the flue of freely opening below and communicates with the smoke evacuation tube.In order to improve and control the combustion efficiency of stove, be provided with two smoke evacuation tubes up and down, be provided with two swing locks in each smoke evacuation tube, realize going up the keying of down smoke-discharging tube by this lock.Burning in the stove can also be controlled and regulate by following air supply port and damper, can open air supply port when needing fully to burn in the stove, closes damper, otherwise then should close air supply port, opens damper.When needing the air blast air-supply, blower fan can be connected with the air blast air outlet of back.

Below in conjunction with drawings and Examples the utility model is further specified

Fig. 1 is the part sectioned view of embodiment of the present utility model

Fig. 2 is the A-A profile of Fig. 1

Fig. 3 is the left view of Fig. 1

Among the figure: 1. bell 2. burner hearths, 3. stove circles, 4. Circle device for heating water (3 groups) 5. on dividing plate 6. flues 7. little oven door 8. draw rings 9. smoke evacuation tube 10. stove teeth (suspension type) 11. bodies of heater 12. air supply ports 13. foreign material buckets 14. furnace bottoms 15. coal bunkers 16. dampers 17. rotate hinges 18. down smoke-discharging tubes 19. apopores 20. inlet openings 21. ash buckets 22. and rouse grey pull bar 23. stove legs 24. air blast air outlets 25. smoke evacuation tube swing locks

In example shown in Figure 1, bell (1), body of heater (11), furnace bottom (14), stove leg (23) smoke evacuation tube (9) and (18) all are formed by connecting by riveted and screw.Foreign material bucket (13), coal bunker (15), ash bucket (21), little baking box (8) are the sheet metal processing component, are configured in shown position.Three circle heating pipes (4) in the burner hearth connect mutually, and hydrosphere bottom is connected with water inlet pipe (20); Hydrosphere topmost links to each other with three groups of back-shaped heating pipes, and end links to each other with outlet pipe, has constituted the heating water route of a circulation.Add thermal effect in order to strengthen, three hydrospheres in the burner hearth are gone up the flame envelope position that circle is in stove flame most, and and mesosphere between certain clearance is arranged, the whole circle water pipe of going up is directly contacted in firepower.Flue (6) through the back of little baking box (7) and below communicate with smoke evacuation tube (9), (18).The smoke evacuation tube is two up and down, setting can prevent air pressure unfavourable balance when lighting a fire (smoke evacuation tube place's air pressure is bigger like this, and cigarette accumulation place air pressure is less below the bell) smoke evacuation that causes is not smooth, lighting a fire or need to strengthen when sending heating installation, can utilize the unlatching of swing lock (25), make smoke evacuation tube (9) are unimpeded and realize.Swing lock above can cutting out when needing the little baking box of heating on the smoke evacuation tube opens the swing lock on the following smoke evacuation tube (18).Upper and lower settings smoke evacuation tube can also be strengthened suction like this, improves the combustion efficiency of stove, and the wind that air supply port (12) is sent to is delivered to the furnace chamber bottom through the ventilation gap of ash bucket, can promote burning.Damper (16) can be regulated the burning of stove, can cause gas stream in the stove " short circuit " to reduce burning when this air door is opened, otherwise can urge burning, and air supply port (12) all has the effect of regulating the stove internal combustion with the keying of damper (16).Foreign material bucket (13) and coal bunker (15) are arranged on can play cleaning, purpose easily on the oven.Can locate to connect blower fan in blower fan air outlet (24) when needing the blower fan air-supply gets final product.

Claims

1. a heating installation oven is made up of bell, body of heater, ash bucket, smoke evacuation tube etc., it is characterized in that: (1) is provided with heating pipe (2) and is provided with (3) two air doors with regulating action of a pair of smoke evacuation tube in burner hearth.

2. according to claim 1 described heating installation oven, it is characterized in that having set gradually in burner hearth three circle heating pipes, following circle heating pipe communicates with water inlet pipe, on enclose the heating pipe and communicate with three groups of back-shaped heating tubes, the end of back-shaped pipe links to each other with outlet pipe, and three circle heating pipes connect mutually.

3. according to claim 2 described heating installation ovens, it is characterized in that being provided with two smoke evacuation tubes up and down, the smoke evacuation tube is provided with the swing lock.

4. according to claim 1 described heating installation oven, it is characterized in that being provided with an air supply port and a damper.