CN2861864Y

CN2861864Y - Water heating stove

Info

Publication number: CN2861864Y
Application number: CN 200620080075
Authority: CN
Inventors: 王延革
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-11
Filing date: 2006-01-11
Publication date: 2007-01-24
Anticipated expiration: 2016-01-11

Abstract

The utility model discloses a water heating furnace, comprising a furnace body, a combustion chamber, a fire bar is arranged at the bottom of the combustion chamber, a furnace cover is arranged at a top opening, a slag door is arranged at the bottom of the fire bar, the furnace body is an interlayer water jacket, the interlayer water jacket surrounds the combustion chamber, the fire bar is a hollow pipe connecting with interlayer water jacket bottom; a heating room integrating with furnace side is arranged on upper part of the combustion chamber, the heating room is a interlayer water jacket connecting with interlayer water jacket on the furnace body, a heating room cavity is connected with the combustion chamber, a plurality of collection tubes connecting with interlayer water jacket are arranged in the heating room cavity, a smoke outlet is arranged at the top of the heating room, a feed pipe and an outlet pipe are arranged on the side. The utility model takes charcoal as fuel, has the advantages of large circulating water heating area, high thermal efficiency, economical and clean, notable energy-saving effect.

Description

A kind of hot-water heating stove

Technical field

The utility model relates to a kind of hot-water heating stove.

Background technology

As everyone knows, when coal burnt in burner hearth, the above portion temperature of naked light was lower, generally spent to 800 degree Celsius 300, can be described as low-temperature space, and the temperature of red charcoal part can reach 800 degree Celsius to 1800 degree, can be described as the high-temperature region.Through a large amount of market survey, present most domestic use of water radiator tools, the heating surface of its recirculated water is at low-temperature space, and the dried up cover in high-temperature region is far away, causes the high temperature of high-temperature region directly not to be used for heat cycles water; Simultaneously, existing hot-water heating stove and accessory, the heating surface area of its recirculated water is less, and a certain amount of water endothermic effect is directly proportional with its heating surface area, so existing hot-water heating thermal efficiency of stoves is low, generally has only 30%, causes coal waste and air pollution; In addition, existing hot-water heating stove and accessory is generally made by ferrous material, and is anti-oxidant, corrosion resistance is relatively poor, and service life is short, causes the waste of a large amount of metal materials.

Summary of the invention

The technical problems to be solved in the utility model provides the hot-water heating stove that a kind of recirculated water heating surface area is big, the thermal efficiency is high.

For solving the problems of the technologies described above, the utility model comprises body of heater, combustion chamber, the bottom of combustion chamber is provided with fire bars, the top oral area is provided with bell, the bottom of fire bars is provided with slag removal door, its design feature is that described body of heater is an intercalated water sleeve, this intercalated water sleeve be enclosed in the combustion chamber around, described fire bars is the hollow pipe that is communicated with intercalated water sleeve bottom; Be provided with the heat collecting chamber that is connected as a single entity with body of heater one side on the top of combustion chamber, this heat collecting chamber is the intercalated water sleeve that is communicated with intercalated water sleeve on the body of heater, heat collecting chamber's inner chamber is communicated with the combustion chamber, in heat collecting chamber's inner chamber, be provided with the thermal-collecting tube that some Zhi Yuqi intercalated water sleeves are communicated with, the top of heat collecting chamber is provided with outlet flue, and sidepiece is provided with water inlet pipe and outlet pipe.

Described bell is a cavity bell, and its top is communicated with intercalated water sleeve in the heat collecting chamber by heat-resistant hose, and its sidepiece is communicated with the bottom of combustion chamber intercalated water sleeve by another heat-resistant hose.

Described fire bars is that 3-6 props up.

Its cross section of described combustion chamber is square.

Its cross section of described heat collecting chamber is square, and the longitudinal section is " L " type.

Described body of heater, combustion chamber, fire bars, heat collecting chamber and thermal-collecting tube are made by aluminum alloy materials.

After adopting said structure, owing on the combustion chamber, be communicated with a heat collecting chamber, and the intercalated water sleeve that constitutes heat collecting chamber is communicated with the intercalated water sleeve that constitutes the combustion chamber, and is provided with the thermal-collecting tube that some Zhi Yuqi intercalated water sleeves are communicated with in heat collecting chamber's inner chamber, so the recirculated water heating surface area is big, the thermal efficiency is high; And fire bars adopts the hollow pipe that is communicated with the intercalated water sleeve bottom, and fire bars is easy burn-out not, further increases the heating surface area of recirculated water.Bell adopts moisture cavity bell, guarantees that heat fully is absorbed.Through measuring and calculating, the hot-water heating stove of this structure, the heating surface area of its recirculated water is greater than 1.8 square metres, the more existing hot-water heating stove of the thermal efficiency improves 3-5 doubly, and reach identical heating effect, and the coal consumption amount is 1/3 to 1/5 of existing hot-water heating stove, energy-saving effect is obvious, it is original 1/3 to 1/5 that the pollutant of being discharged by outlet flue is also reduced to, and the temperature that flue gas arrives outlet flue is lower than 50 degree.This hot-water heating stove is made by aluminum alloy materials, and is corrosion-resistant, light, attractive in appearance, long service life.

Description of drawings

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:

Fig. 1 is the structural representation in the utility model vertical section;

The structural representation that Fig. 2 overlooks for Fig. 1.

The specific embodiment

With reference to accompanying drawing, this hot-water heating stove and accessory has body of heater 12, combustion chamber 13, leg 9, the bottom of combustion chamber 13 is provided with fire bars 5, the top oral area is provided with bell 8, the bottom of fire bars 5 is provided with slag removal door 10, described body of heater 12 is an intercalated water sleeve, this intercalated water sleeve be enclosed in combustion chamber 13 around, described fire bars 5 is the hollow pipe that is communicated with intercalated water sleeve bottom, fire bars 5 props up for 3-6.Combustion chamber 13 cross sections are square, 13 top is provided with the heat collecting chamber 3 that is connected as a single entity with body of heater 12 1 sides in the combustion chamber, this heat collecting chamber 3 is the intercalated water sleeve that is communicated with intercalated water sleeve on the body of heater 12, heat collecting chamber's 3 inner chambers are communicated with combustion chamber 13, connected chamber 6 is arranged therebetween, be provided with the thermal-collecting tube 1 that some Zhi Yuqi intercalated water sleeves are communicated with in heat collecting chamber's 3 inner chambers, heat collecting chamber's 3 its cross sections are square, and the longitudinal section is " L " type.The top of heat collecting chamber 3 is provided with outlet flue 11, and mouth 11 is placed in the top of heat collecting chamber 3 by cover plate, and the sidepiece of heat collecting chamber 3 is provided with water inlet pipe 4 and outlet pipe 2.Bell 8 is a cavity bell, its top is communicated with intercalated water sleeve in the heat collecting chamber 3 by heat-resistant hose 7, its sidepiece is communicated with the bottom of combustion chamber 13 intercalated water sleeves by another heat-resistant hose 14, and body of heater 12, combustion chamber 13, fire bars 5, heat collecting chamber 3 and thermal-collecting tube 1 are made by aluminum alloy materials.Best results during this hot-water heating stove burning charcoal, and economic health, also can burn coal briquette or coal when coal briquette or coal act as a fuel, can be placed a refractory furnace, with the raising furnace temperature in combustion chamber 13.This hot-water heating stove both can be warmed oneself, and can heat up water again, cook, and this hot-water heating stove is except that heat-resistant hose 7, and other parts are made by aluminum alloy materials, and overall weight is light, convenient transportation, installation, and manufacturing, processing are convenient in the combustion chamber and the heat collecting chamber that adopt the square structure.

Claims

1, a kind of hot-water heating stove, comprise body of heater (12), combustion chamber (13), the bottom of combustion chamber (13) is provided with fire bars (5), the top oral area is provided with bell (8), the bottom of fire bars (5) is provided with slag removal door (10), it is characterized in that described body of heater (12) is an intercalated water sleeve, this intercalated water sleeve be enclosed in combustion chamber (13) around, described fire bars (5) is the hollow pipe that is communicated with intercalated water sleeve bottom; The top of (13) is provided with the heat collecting chamber (3) that is connected as a single entity with body of heater (12) one sides in the combustion chamber, this heat collecting chamber (3) is the intercalated water sleeve that is communicated with intercalated water sleeve on the body of heater (12), heat collecting chamber (3) inner chamber is communicated with combustion chamber (13), in heat collecting chamber (3) inner chamber, be provided with the thermal-collecting tube (1) that some Zhi Yuqi intercalated water sleeves are communicated with, the top of heat collecting chamber (3) is provided with outlet flue (11), and sidepiece is provided with water inlet pipe (4) and outlet pipe (2).

2, hot-water heating stove according to claim 1, it is characterized in that described bell (8) is a cavity bell, its top is communicated with intercalated water sleeve in the heat collecting chamber (3) by heat-resistant hose (7), and its sidepiece passes through another heat-resistant hose (14) and is communicated with the bottom of combustion chamber (13) intercalated water sleeve.

3, hot-water heating stove according to claim 1 is characterized in that described fire bars (5) props up for 3-6.

4, hot-water heating stove according to claim 1 is characterized in that its cross section of described combustion chamber (13) is square.

5, hot-water heating stove according to claim 1 is characterized in that its cross section of described heat collecting chamber (3) is square, and the longitudinal section is " L " type.

6,, it is characterized in that described body of heater (12), combustion chamber (13), fire bars (5), heat collecting chamber (3) and thermal-collecting tube (1) made by aluminum alloy materials according to each described hot-water heating stove of claim 1-5.