CN2234069Y

CN2234069Y - Three-purpose coal-saving boiler

Info

Publication number: CN2234069Y
Application number: CN 95224214
Authority: CN
Inventors: 王爱国
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-09-29
Filing date: 1995-09-29
Publication date: 1996-08-28
Anticipated expiration: 2005-09-29

Abstract

The utility model discloses a three-purpose coal-saving boiler which is composed of a main boiler and an auxiliary boiler body which are arranged up and down and are connected together by a flange plate. The auxiliary boiler is sheathed on a chimney which is stood at the top portion of the main boiler, and a vertical discharge pipe is arranged in the main boiler body as a heat exchanger of which the hot water outlet is laterally arranged on the circular arc of the sealing head of the main boiler body. A water returning port is additionally provided with a bowl-shaped outlet, and the hot water outlet and a water returning pipe hole are respectively additionally provided with ball valves. One side of the boiler body is provided with a water returning circulation pipe of which one end is communicated with a drain outlet and the other end is communicated with the auxiliary boiler by the ball valves. A water feeding pipe between the main boiler and the auxiliary boiler is also provided with a ball valve. The three-purpose coal-saving boiler saves electricity and fuel. Compared with a solar water supplying device, the three-purpose coal-saving boiler saves expenses by more than 50 %. Compared with a boiler with same standards, the three-purpose coal-saving boiler saves electricity of 100 kilo-watt hours every month.

Description

Three use coal-saving boiler

The utility model relates to a kind of three and uses coal-saving boiler, especially for the civil boiler of having a bath, drink water, warming oneself.

Existing civil boiler is generally vertical boiler, and great majority are for hanging courage, the horizontally-arranged pipe boiler, this boiler hot-water outlet and water return outlet are too narrow, and water resistance greatly very easily causes boiler water gas eddy stream and has an accident, the boiler that also has, the lower end by body of heater of hot water outlet design causes the water of boiler to add discontented, form the air water eddy current, this boiler hot exchange area is little, and a large amount of fire has all been run away in chimney, just can use after only adding tubing pump, because its burner hearth is big, takes very much coal so use.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art and provides a kind of saving coal, the main boiler of paying to link together by ring flange, can use jointly and demountable three usefulness joint medium boiler.

The purpose of this utility model is achieved in that it is made of main stove, a pair stove, the main stove of paying is arranged up and down, the bottom of main furnace body is provided with fire door, and bottom one side is provided with water return outlet, and opposite side has sewage draining exit, top one side to be provided with hot water outlet, main paying between the stove has upper hose, bottom one side of paying stove is provided with hot water outlet, and opposite side is provided with water level pipe, and top one side has steam whistle, its structural feature is: main stove links together by ring flange with paying a stove, pays boiler clothing and is contained on the chimney that stands on main furnace roof portion.Be provided with upright comb in the body of heater of main stove as heat exchanger, described main stove hot water outlet laterally is placed on the garden arc of main furnace body end socket, adds bowl-shape outlet on the water return outlet, and hot water outlet, return pipe are respectively equipped with ball valve.Body of heater one side of main stove is provided with the backwater circulation pipe, and return pipe one end is communicated with sewage draining exit, and the other end is communicated with a pair stove by ball valve.On the upper hose between main stove and pair stove ball valve is installed also.

The purpose of this utility model can also reach by following technical measures: can also be equipped with on the interchanger of pair stove and hang courage, hang absorber plate is installed on the courage, hanging courage links to each other with the top of hanging the courage end socket with an end of the tube connector of chimney, the other end links to each other with the bottom, and the upright comb of main furnace body is according to the area spaced set of body of heater.

Compared to existing technology, the utility model has the advantages that: multi-use, not only can be used for drinking-water but also can have a bath, can also warm oneself; Effect of coal saving is remarkable, compares with the boiler of specification of the same race, can economize on coal about 50%; Heating installation is installed without tubing pump with storied building for three layers, without hair-dryer, is guaranteed to run well every month 100 degree that can economize on electricity; Be used to have a bath than cutting down expenses more than 50% with the solar water supply device.Manufacture craft is simple, and is easy to install and use, and the backwater suction capacity is strong, is normal pressure in the body of heater.

The explanation of accompanying drawing drawing:

Accompanying drawing is the utility model structural representation;

Fig. 1 is the utility model structural representation;

Fig. 2 is the cutaway view of Figure 1A-A face;

Fig. 3 has the structural representation that hangs the courage absorber plate for paying the furnace zone.

Embodiment describes the utility model in detail below in conjunction with accompanying drawing:

Among the figure, chimney (1), pay stove (2), upper hose (3), ball valve (4), hot water outlet (5), ring flange (6), water pipe (7), ball valve (8), delivery port (9), main stove (10), standpipe (11), ball valve (12), return pipe (13), bowl-shape mouthful of (14), fire door (15), sewage draining exit (16), backwater circulation pipe (17), end socket (13), ball valve (19), pay stove water level pipe (20), steam whistle (21), hang courage (22), absorber plate (23), hang courage circulation pipe (24).

It is the tea-bath furnace that supplies drinking-water usefulness that the utility model constitutes, pays stove (2) by main stove (10), pair stove (2).Main stove (10), a pair stove (2) link together by ring flange (6).Chimney (1) stands on the main stove (10), pays stove (2) and is sleeved on the chimney (1), and chimney (1) passes in the body of heater of paying stove (2).Bottom one side of paying stove (2) is provided with hot water outlet (4), and hot water outlet (4) is communicated with a pair stove (2), between main stove (10) and pair stove (2) upper hose (3) is installed, and ball valve (5) is installed on the upper hose (3).Upper hose (3) is the hot water upper hose, spaced set has upright comb (11) in the body of heater of main stove (10), upright comb (11) is as heat exchanger, how much can setting of upright comb (11) according to designing requirement, cock off in the upright comb (11) during operation, pipe is outer leakes water, and realizes that with this burner hearth is little, and endotherm area is big.Cause pyrotechnics directly to walk non-resistance.The hot water outlet (9) of main stove (10) is arranged on the circular arc of end socket (18) of main stove (10), and end socket (18) is the stretching end socket, and hot water outlet (9) is laterally placed, and has formed a big tangent plane delivery port.Body of heater bottom one side of main stove (10) has return pipe (13), return pipe (13) is connected with water return outlet by ball valve (12), adds bowl-shape outlet (14) on the water return outlet, and its effect is to strengthen the backwater suction capacity, eliminate the pressure in the few boiler body of eddy current alkali, achieve normal pressure.Make whole body of heater be equivalent to a hot water circulating pump.The fire door (15) that is used for fuel investment is arranged on the bottom of main stove (10).In order in time to remove the dirt in the body of heater, sewage draining exit of the present utility model (16) is arranged on a side of main furnace body, is communicated with main stove (10), and ball valve (19) is installed on the backwater circulation pipe (17), one end is communicated with sewage draining exit (17), and the other end is communicated with a pair stove (2).Pay stove (2) one sides water level pipe (20) also is installed, the top is equipped with steam whistle (21).

Of the present utility model pair of stove (2) also can be designed to as shown in Figure 2 structure according to water consumption.In the body of heater of paying stove (2), install additional and hang courage (22), hang courage (22) and go up installation absorber plate (23), the utility model adopts six absorber plates (23), hanging courage (22) links to each other with chimney (1) by tube connector (24), tube connector (24) one ends link to each other with the top of hanging courage (22) end socket, the other end and the bottom of hanging courage (22) guarantee to hang the no air of courage (22) dead angle like this, improve the service life of hanging courage (22).Make the heat-exchange capacity of paying stove (2) improve 1.5 times.

The course of work of the present utility model: during heating, open the hot water outlet (9) of main stove (10) and the ball valve (12) of water return outlet (14), close the ball valve (5) of the upper and lower conduit (3) between main stove (10) and pair stove (2), to main stove (10) and pair stove (2) water filling, completely back igniting of water.During not heating, close the ball valve (12) of main stove hot water outlet (9) and water return outlet, open the upper and lower conduit ball valve (4) between main stove and pair stove, light a fire after the topped up with water.Master of the present utility model pays the stove use that can be connected as a single entity, but also disassemble uses.

Claims

1, a kind of three uses coal-saving boiler, it is made of main stove, a pair body of heater, main pair stove is arranged up and down, the bottom of main furnace body is provided with fire door, and bottom one side is provided with water return outlet, and opposite side has sewage draining exit, top one side is provided with hot water outlet, main paying between the stove has upper hose, and bottom one side of paying stove is provided with hot water outlet, and opposite side is provided with water level pipe, top one side has steam whistle, it is characterized in that:

A, main stove link together by ring flange with paying a stove, pay boiler clothing and are contained on the chimney that stands on main furnace roof portion;

Be provided with upright comb in the body of heater of b, main stove as heat exchanger, described main stove hot water outlet laterally is placed on the garden arc of main furnace body end socket, adds bowl-shape outlet on the water return outlet, and hot water outlet, return pipe also are respectively equipped with ball valve;

Body of heater one side of c, main stove is provided with the backwater circulation pipe, and return pipe one end is communicated with sewage draining exit, and the other end is communicated with a pair stove by ball valve;

On the upper hose between d, main stove and pair stove ball valve is installed.

2, according to claim 1 three use coal-saving boiler, it is characterized in that paying to be equipped with on the interchanger of stove and hang courage, hang absorber plate is installed on the courage, hang courage and link to each other with chimney by tube connector, tube connector one end links to each other with the top of hanging the courage end socket, and the other end links to each other with its bottom.

3, according to claim 1 three use coal-saving boiler, it is characterized in that the area spaced set of the upright comb of main furnace body according to body of heater.