CN2454667Y

CN2454667Y - Domestic stove with coiled tube and cold-water wall

Info

Publication number: CN2454667Y
Application number: CN 00256853
Authority: CN
Inventors: 王玉和; 张荣洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-29
Filing date: 2000-11-29
Publication date: 2001-10-17
Anticipated expiration: 2010-11-29

Abstract

The utility model discloses a domestic stove with a coiled tube and a cold-water wall. The outer part of a stove chamber wall (14) is provided with a coiled tube (6) which is coiled into a stove chamber shape and is arranged in spiral. The coiled tube (6) and a water returning pipe (8) are connected, and the coiled tube (6) is connected with a jacket tube (10). The outer part of the stove chamber wall (14) is also provided with a cold-water wall (12) at the outer part of the stove chamber wall (14). A water pipe is arranged on the cold-water wall (12), and is connected with the water returning pipe (8). The utility model can use the radiant heat and the convected heat which are generated at the burning time, and moreover, can use the contacting and conducting heat. The utility model has the advantages of high heat efficiency and small heat loss, directly uses the hot water, realizes the sufficient burning, and reduces the atmospheric pollution.

Description

The domestic burners that has coil pipe and cold water wall

The utility model relates to a kind of improvement of structure of domestic burners.

Domestic burners generally is made of body of heater and smoke exhaust pipe, and burner hearth, fire grate and deslagging chamber are arranged in the body of heater, and smoke exhaust pipe links to each other with body of heater, and communicates with upper furnace.This domestic burners, the radiant heat and the advection heat that produce in the time of can only mainly using its fuel combustion, the heat that can not or seldom use contact to conduct, thermal efficiency ratio is lower, and the loss of heat is bigger, can not realize directly taking hot water.Before the utility model design is finished, not seeing the domestic burners that have coil pipe and cold water wall identical with the utility model structure as yet uses in daily life, not seeing the domestic burners that have coil pipe and cold water wall identical with the utility model structure has sale on market, it is on the books in the literature also not see the domestic burners that have coil pipe and cold water wall identical with the utility model structure.

The purpose of this utility model is to provide a kind of domestic burners that has coil pipe and cold water wall, this domestic burners, radiant heat that produces in the time of not only using its fuel combustion and advection heat, and the heat that can use contact to conduct, thermal efficiency ratio is higher, and the loss of heat is smaller, can realize directly taking hot water, and can realize fully burning, reduce pollution to atmosphere.

For achieving the above object, the utility model adopts following technical proposals:

A kind of have coil pipe and cold water wall domestic burners, constitute by body of heater and smoke exhaust pipe, burner hearth is arranged in the body of heater, fire grate and deslagging chamber, smoke exhaust pipe links to each other with body of heater, and communicate with upper furnace, the coil pipe that spirals and arrange that coils into the burner hearth shape is arranged in the outside of burner hearth, one end of coil pipe links to each other with return pipe by a triple valve, the other end of coil pipe links to each other by the cavity of another triple valve with the sleeve pipe of smoke exhaust pipe outside, there is hot water outlet the top of sleeve pipe, position in the exterior upper of hearth wall also is provided with water-cooling wall, and water-cooling wall is enclosed within the outside of hearth wall, and forms cavity between the hearth wall, be the sealing shape, water-cooling wall is provided with water pipe, links with return pipe, is filled with insulation material between body of heater and burner hearth and body of heater and the water-cooling wall.

The utility model has following effect and good effect:

Because the utility model is provided with water-cooling wall, coil pipe and sleeve pipe, and the employing of insulation material, radiant heat that produces in the time of not only using its fuel combustion and advection heat, and the heat that can use contact to conduct, thermal efficiency ratio is higher, the loss of heat is smaller, can realize directly taking hot water, and can realize fully burning, reduce pollution atmosphere.

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

Fig. 1 is a schematic rear view of the present utility model;

Fig. 2 is that master of the present utility model looks cross-sectional view;

Fig. 3 is that cross-sectional view is looked on a left side of the present utility model.

In the drawings, the 1st, body of heater, the 2nd, smoke exhaust pipe, the 3rd, burner hearth, the 4th, fire grate, the 5th, deslagging chamber, the 6th, coil pipe, the 7th, triple valve, the 8th, return pipe, the 9th, triple valve, the 10th, sleeve pipe, the 11st, hot water outlet, the 12nd, water-cooling wall, the 13rd, insulation material, the 14th, hearth wall.

A kind of domestic burners that has coil pipe and cold water wall, constitute by body of heater 1 and smoke exhaust pipe 2, burner hearth 3 is arranged in the body of heater 1, fire grate 4 and deslagging chamber 5, smoke exhaust pipe 2 links to each other with body of heater 1, and communicate with burner hearth 3 tops, the coil pipe 6 that spirals and arrange that coils into the burner hearth shape is arranged in the outside of hearth wall 14, one end of coil pipe 6 links to each other with return pipe 8 by a triple valve 7, the other end of coil pipe 6 links to each other with the cavity of the sleeve pipe 10 of smoke exhaust pipe 2 outsides by another triple valve 9, there is hot water outlet 11 top of sleeve pipe 10, position in the exterior upper of hearth wall 14 also is provided with water-cooling wall 12, and water-cooling wall 12 is enclosed within the outside of hearth wall 14, and forms cavity between the hearth wall 14, be the sealing shape, water-cooling wall 12 is provided with water pipe, links with return pipe 8, is filled with insulation material 13 between body of heater 1 and hearth wall 14 and body of heater 1 and the water-cooling wall 12.

Claims

1. domestic burners that has coil pipe and cold water wall, constitute by body of heater (1) and smoke exhaust pipe (2), burner hearth (3) is arranged in the body of heater (1), fire grate (4) and deslagging chamber (5), smoke exhaust pipe (2) links to each other with body of heater (1), and communicate with burner hearth (3) top, it is characterized in that having the coil pipe (6) of the arrangement of spiraling of coiling into the burner hearth shape in the outside of hearth wall (14), one end of coil pipe (6) links to each other with return pipe (8) by a triple valve (7), the other end of coil pipe (6) links to each other by the cavity of another triple valve (9) with the sleeve pipe (10) of smoke exhaust pipe (2) outside, there is hot water outlet (11) top of sleeve pipe (10), position in the exterior upper of hearth wall (14) also is provided with water-cooling wall (12), water-cooling wall (12) is enclosed within the outside of hearth wall (14), and hearth wall forms cavity between (14), be the sealing shape, water-cooling wall (12) is provided with water pipe, links with return pipe (8).

2. according to the said domestic burners that has coil pipe and cold water wall of claim 1, it is characterized in that being filled with insulation material (13) between said body of heater (1) and hearth wall (14) and body of heater (1) and the water-cooling wall (12).