CN2430650Y

CN2430650Y - Shaped coal boiler

Info

Publication number: CN2430650Y
Application number: CN 00243570
Authority: CN
Inventors: 王俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-14
Filing date: 2000-07-14
Publication date: 2001-05-16
Anticipated expiration: 2010-07-14

Abstract

The utility model relates to a shaped coal boiler, wherein, an outer layer of which is a water-jacket structure, the inner part of the shaped coal boiler is partitioned into 4-30 lower and upper smoke chambers and transverse smoke tubes, and gaps between the smoke chambers are water-chamber structures. The structure of the shaped coal boiler makes water in the shaped coal boiler have rapid circulating speed during combustion, and has high thermal efficiency and obvious energy saving effect. The shaped coal boiler belongs to a special boiler for shaped coal.

Description

A kind of molded coal boiler

The utility model relates to a kind of molded coal boiler, comprises structures such as smoke-box, water jacket, combustion chamber, fire door, outlet flue.

Have the existing multiple patent application of boiler of water jacket, smoke-box structure, as Chinese patent 992059755,992141885, the structure of these boilers is different, function is basic identical, but the thermal efficiency and burning velocity are desirable not enough.

The purpose of this utility model provides a kind of molded coal boiler, the smoke-box of this boiler be separated into several parts and and hydroecium intermesh, the speed that blazes up is fast, the thermal efficiency is high.

The novel purpose of this usefulness is realized by following structure:

The body of heater skin is a water jacket 1, be separated into 4～30 following smoke-boxes 2 in the body of heater, each is the combustion chamber 3 of smoke-box 2 belows to 2 separations should be arranged down, and the top is connected with last smoke-box 5 by smoke pipe 4, last smoke-box 5 is connected by the horizontal chimney 6 of smoke pipe 4 with the body of heater top again, the top of horizontal chimney 6 sets out mouth 7, the hydroecium structure 8 of the space between each smoke-box for being connected with water jacket 1.

The utility model also can be realized by following structure:

Each all passes one group of water pipe 9 in the smoke-box 2 down, and water pipe 9 two ends are connected with hydroecium structure 8, water jacket 1.Water jacket 1 is provided with 1～2 blow vent 10.

The utility model has the advantages that:

Because around the upper and lower smoke-box 5,2 is water jacket 1, hydroecium structure 8, each also is installed with one group of water pipe 9 in the smoke-box 2 down, so this boiler hot water circuit when burning is very fast, the thermal efficiency is also very high.It is the energy-saving product of fuel that this boiler belongs to the moulded coal.

Below in conjunction with accompanying drawing for an embodiment:

Fig. 1 partly cuts open figure for the boiler master looks:

Fig. 2 is the A-A view of Fig. 1:

Fig. 3 partly cuts open figure for the B-B of Fig. 1:

As Fig. 1, shown in Figure 3, the body of heater skin is a water jacket 1, is separated into 8 following smoke-boxes 2 in the body of heater.As shown in Figure 2, each is the combustion chamber 3 of smoke-box 2 belows to 2 separations should be arranged down, and the top is connected with last smoke-box 5 by smoke pipe 4, last smoke-box 5 is connected by the horizontal chimney 6 of smoke pipe 4 with the body of heater top again, the top of horizontal chimney 6 sets out mouth 7, the hydroecium structure 8 of the space between each smoke-box for being connected with water jacket 1.As shown in Figure 1 and Figure 2, each all passes one group of water pipe 9 in the smoke-box 2 down, and water pipe 9 two ends are connected with hydroecium structure 8, water jacket 1.Water jacket 1 is provided with 1 blow vent 10.

Claims

1. molded coal boiler, comprise structures such as smoke-box, water jacket, combustion chamber, fire door, outlet flue, it is characterized in that the body of heater skin is water jacket, be separated into 4～30 following smoke-boxes in the body of heater, down smoke-box below is to should there being the combustion chamber of 2 separations for each, and the top is connected with last smoke-box by smoke pipe, and last smoke-box is connected with horizontal chimney above the body of heater by smoke pipe again, the top of horizontal chimney sets out mouth, the hydroecium structure of the space between each smoke-box for being connected with water jacket.

2. boiler according to claim 1 is characterized in that all passing one group of water pipe in the smoke-box under each, and the water pipe two ends are connected with hydroecium, water jacket.

3. boiler according to claim 1 and 2 is characterized in that water jacket is provided with 1～2 blow vent.