CN2879019Y

CN2879019Y - Energy-saving multi-functional demotic warming stove

Info

Publication number: CN2879019Y
Application number: CN 200620099902
Authority: CN
Inventors: 徐功波
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-29
Filing date: 2006-03-29
Publication date: 2007-03-14
Anticipated expiration: 2016-03-29

Abstract

The utility model relates to an energy-saving multifunctional stove for civil use, as one of the types used in the daily life. The energy-saving multifunctional stove comprises essentially a metal housing 3, a fire-resistant heat insulation 9, a flue 5, a top cover 14 on the top of the housing, and a ring-shaped water jacket 7, characterized in the ring-shaped water jacket 7 containing a pre-heating water bladder 12. The stove is highly efficient, heating quickly and saving on energy.

Description

The energy-saving multifunctional heating stove for civilian use

Technical field:

The utility model relates to a kind of heating stove for civilian use, is a kind of energy-saving multifunctional heating stove for civilian use specifically, belongs to one of warming stove used in the daily life.

Background technology:

Heating stove for civilian use, because simple in structure, advantage such as convenient, fast is widely used in family's heating of modern, and still, existing warming stove is because design is unreasonable, and the warming stove endothermic effect is poor, and the water temperature rate of climb is slow, and thermal efficiency utilization rate is low.

Summary of the invention:

The technical problems to be solved in the utility model is, a kind of energy-conservation, quick heating, energy-saving multifunctional heating stove for civilian use that the thermal efficiency is high are provided.

The technical problems to be solved in the utility model provides a kind of energy-saving multifunctional heating stove for civilian use with following structure, it is by metal furnaces housing 3, refractory insulating layer 9, smoke exhaust pipe 5, the furnace upper cover 14 and the annular heating water jacket 7 that are positioned at the furnace shell upper end form, and are characterized in, are placed with preheating water courage 12 in annular heating water jacket 7, preheating water courage 12 is positioned at the body of heater center, is connected by water pipe between preheating water courage 12 and the annular heating water jacket 7.

A kind of embodiment preferably of present technique solution is, annular heating water jacket 7 be provided with high-temperature water tank 13 above the preheating water courage 12, high-temperature water tank 13 is connected with preheating water courage 12 with annular heating water jacket 7 by water pipe respectively, water has all obtained heating in annular heating water jacket, preheating water courage and high-temperature water tank, promote the water circulation, improved the heat energy utilization rate.

Present technique solution another kind embodiment preferably is to be provided with the built-in heat exchange body 8 of water courage on preheating water courage 12.It is made up of a plurality of metal columns or metal tube, and the number of metal column or metal tube is the amount doesn't matter, and is changeable.Because being provided with the built-in heat exchange body 8 of water courage on preheating water courage 12 has increased heating surface area and heat exchange area, thereby system's quick heating, has improved the efficiency of heating surface.

The present technique solution the third preferably embodiment be, the burner 2 formed cavity below furnace shell that is positioned at the warming stove bottom is separable, be provided with the brace table of band roller in the bottom of this burner, on its outside front side wall, be provided with burner handle 15.Burner can be that coal furnace, the gas burner of family expenses can be again gas furnace, and removable burner not only can be used for heating but also can be used to heat up water cook, and really realizes the function of multi-use.

The 4th kind of present technique solution embodiment preferably is that smoke exhaust pipe 5 is arranged on pairing metal furnaces housing in annular heating water jacket 7 lower ends and the heat-insulation layer.

Because the utility model is provided with preheating water courage 12 on high-temperature water tank 13, be connected to form a peripheral passage by water pipe between preheating water courage 12, the annular heating water jacket 7, increase endotherm area, improved the thermal efficiency.Make the passage that has formed a circuitous fume emission between preheating water courage 12, annular heating water jacket 7 and annular heating water jacket 7 and the furnace wall when increasing high-temperature water tank 13, flue gas is detained the longer time in warming stove, make that heat is fully absorbed in the flue gas, further improved the thermal efficiency.

Description of drawings:

The structural representation of an embodiment of Fig. 1---the utility model

Heated container partly cuts open front view in Fig. 2---Fig. 1 middle and upper part cavity

Fig. 3---Fig. 2 partly cuts open vertical view

The specific embodiment:

Provide embodiment of the present utility model below in conjunction with accompanying drawing, be used for further specifying technical solution.

Embodiment 1. finds out that by these three accompanying drawings of Fig. 1-Fig. 3 the profile of this energy-efficient environment-friendly multifunctional heating stove for civilian use is a cylindrical shape with reference to figure 1-Fig. 3, and the furnace shell circumference is surrounded by flame-proof thermal insulation material 9 outward, and body of heater lid 14 is laid in the warming stove upper end.The body of heater lid has an outlet pipe 10 14 times, outlet pipe 10 closely is welded on the central authorities on high-temperature water tank 13 tops, closely be welded on the upper end of the preheating water courage 12 that is placed on furnace shell central authorities in the middle of the high-temperature water tank 13, be connected with water inlet pipe 4 in preheating water courage 12 bottoms, around the bottom of preheating water courage 12, lay the built-in heat exchange body 8 of water courage, here the built-in heat exchange body 8 of water courage is made up of a plurality of steel columns, steel column passes preheating water courage 12 and stretches out certain length and preheating water courage 12 closely is welded on one, the number of steel column and length can change according to the furnace shell size, the big more steel column number of furnace shell is many more, and length is long more.Put the built-in heat exchange body 8 of water courage owing to around preheating water courage 12, increase, increased the endotherm area of water courage, improved the thermal efficiency.

Being looped around preheating water courage 12 annular heating water jacket 7 upper ends on every side closely welds together by 4 circulating water pipes 11 and high-temperature water tank 13, the lower end welds together by 4 circulating water pipes 6 and preheating water courage 12, the number of circulating water pipe can change along with the size of furnace shell, and promptly the number of systemic circulation water pipe is many more more for furnace shell.Smoke exhaust pipe 5 is near annular heating water jacket's 7 peripheral bottom, furnace shell below smoke exhaust pipe 5 and annular heating water jacket 7 pairing outside sealings, make the passage that has formed a circuitous fume emission between preheating water courage 12, high-temperature water tank 13, annular heating water jacket 7 threes, flue gas is detained the longer time in warming stove, make that heat can fully be absorbed in the flue gas, further improved the thermal efficiency.

But be provided with burner handle 15 and pitch 16 in the bottom of furnace shell 3, burner 2 is laid in the centre, and burner 2 can shake hands 15 to take out flexibly and put into by burner, lays roller 1 in the bottom of body of heater, use that like this can convenient user.

In like manner, the technical solution that provides according to the utility model, the embodiment that can also provide other is as comparing with above embodiment 1, the other parts structure is constant, only do not have high-temperature water tank 13 do not have the built-in heat exchange body 8 of water courage or warming stove that high-temperature water tank 13 and the built-in heat exchange body 8 of water courage all do not have or burner 2 formed cavity below furnace shell be inseparable warming stove or smoke exhaust pipe 5 be not arranged on the pairing metal furnaces housing in annular heating water jacket 7 lower ends and heat-insulation layer first-class.

Operation principle:

Running water enters preheating water courage 12, high-temperature water tank 13, annular heating water jacket 7 by water inlet pipe 4, burner 2 is at furnace shell 3 base burnings, with the heating of the water in the preheating water courage 12, there is circulating water pipe to connect between preheating water courage 12, high-temperature water tank 13, the annular heating water jacket 7, form circulating hot water, flow out by outlet pipe 10 at last by the top.Flue gas is through being discharged by the passage that forms between preheating water courage 12 and annular heating water jacket 7 and annular heating water jacket 7 and furnace shell 3 inwalls.Heat in the flue gas fully absorbs along with the rising part of flue gas is preheated water courage 12 and the built-in heat exchange body 8 of water courage and annular heating water jacket 7, and another part is fully absorbed by high-temperature water tank 13, is discharged by the smoke exhaust pipe 5 that is positioned at furnace shell 3 middle parts at last.Owing to formed the passage of a circuitous shape fume emission between the preheating water courage 12, high-temperature water tank 13, annular heating water jacket 7 threes again, flue gas is detained the longer time in warming stove, make that heat can fully be absorbed in the flue gas, improved the thermal efficiency.

Claims

1. energy-saving multifunctional heating stove for civilian use, it is by metal furnaces housing (3), refractory insulating layer (9), smoke exhaust pipe (5), the furnace upper cover (14) and the annular heating water jacket (7) that are positioned at the furnace shell upper end form, and it is characterized in that, are placed with preheating water courage (12) in annular heating water jacket (7), preheating water courage (12) is positioned at the body of heater center, and is connected by water pipe with annular heating water jacket (7).

2. energy-saving multifunctional heating stove for civilian use according to claim 1, it is characterized in that, be provided with high-temperature water tank (13) annular heating water jacket (7) with above the preheating water courage (12), high-temperature water tank (13) is connected with preheating water courage (12) with annular heating water jacket (7) by water pipe respectively.

3. energy-saving multifunctional heating stove for civilian use according to claim 1 and 2 is characterized in that, is provided with the built-in heat exchange body of water courage (8) on preheating water courage (12).

4. energy-saving multifunctional heating stove for civilian use according to claim 1 and 2, it is characterized in that, burner (2) the formed cavity below furnace shell that is positioned at the warming stove bottom is separable, be provided with the brace table of band roller in the bottom of this burner, on its outside front side wall, be provided with burner handle (15).

5. energy-saving multifunctional heating stove for civilian use according to claim 3, it is characterized in that, burner (2) the formed cavity below furnace shell that is positioned at the warming stove bottom is separable, be provided with the brace table of band roller in the bottom of this burner, on its outside front side wall, be provided with burner handle (15).

6. energy-saving multifunctional heating stove for civilian use according to claim 1 and 2 is characterized in that, smoke exhaust pipe (5) is arranged on pairing metal furnaces housing in annular heating water jacket (7) lower end and the heat-insulation layer.

7. energy-saving multifunctional heating stove for civilian use according to claim 3 is characterized in that, smoke exhaust pipe (5) is arranged on pairing metal furnaces housing in annular heating water jacket (7) lower end and the heat-insulation layer.

8. energy-saving multifunctional heating stove for civilian use according to claim 4 is characterized in that, smoke exhaust pipe (5) is arranged on pairing metal furnaces housing in annular heating water jacket (7) lower end and the heat-insulation layer.

9. energy-efficient environment-friendly multifunctional heating stove for civilian use according to claim 5 is characterized in that, smoke exhaust pipe (5) is arranged on pairing metal furnaces housing in annular heating water jacket (7) lower end and the heat-insulation layer.