CN2247285Y

CN2247285Y - Multi-purpose coal-saving stove

Info

Publication number: CN2247285Y
Application number: CN 96209025
Authority: CN
Inventors: 赵现发
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-25
Filing date: 1996-04-25
Publication date: 1997-02-12
Anticipated expiration: 2006-04-25

Abstract

The utility model discloses a multi-purpose coal-saving stove, which comprises a stove body, a stove platform and a chimney. A stove platform water jacket is arranged in the stove platform; the outside of the chimney is provided with a circular water jacket; the lower end of the stove platform water jacket is provided with a divergent circular water jacket. The three water jackets are communicated. The lower end of the divergent circular water jacket is provided with a water inlet; the upper end of the circular water jacket in the outside of the chimney is provided with a water outlet; an insulation material is arranged between the divergent circular water jacket and a stove wall. The utility model has the advantage of simple structure, adjustable fire, multiple purposes, combustion of coal slimes and pellets and coal saving; the utility model is ideal domestic boiler equipment for wide urban and rural residents.

Description

A kind of coal-saving stove of using more

The utility model relates to commercial coal stove, particularly a kind of coal-saving stoves of using more.

Along with science and technology development, the improving constantly of living standards of the people, domestic heating equipment is variation, particularly in middle samll cities and towns and rural area, does not have the area of central heating, and civil heating equipment is even more important.The civil heating stove of selling on the market, owing to be subjected to the influence of traditional coal stove, majority is just set up water jacket in stove, reduced stove hall temperature, has influenced the abundant burning of coal in the body of heater; What have can only use cleaned coal, and the thermal efficiency is also undesirable; Heating is only noted in the commercial coal stove design that has, and can not cook, and more can not use continuously in the four seasons, and quantity combusted and coal-fired type can not be regulated, and coal stove is used be restricted.

The purpose of this utility model is to provide a kind of and uses coal-saving stove more, and it can cook again in heating, and wide with the coal class, the four seasons can use continuously, and the thermal efficiency is higher.

The purpose of this utility model realizes in the following manner.The commercial coal stove that comprises body of heater, table and chimney in the structure, in table, add water jacket, the ring-like water jacket of this water jacket lower end adjunction flaring, the chimney outside is provided with ring-like water jacket, three water jackets communicate, ring-like water jacket upper end, the chimney outside is provided with delivery port, the ring-like water jacket of flaring lower end is provided with water inlet, ring-like water jacket of flaring and tweer are provided with insulation material, the closed heat collector that cooperates with fire door is arranged on table, water inlet and delivery port are arranged on the heat collector, heat collector can move, therefore, but use the not only heating but also can cook of this stove.

What accompanying drawing 1 provided is structural representation of the present utility model.

Accompanying drawing 2 is A-A cut-away views of Fig. 1.

Below in conjunction with accompanying drawing the utility model is further described.

With reference to Fig. 1, structure of the present utility model as mentioned above, body of heater 1, table 2, chimney 3, chimney 3 and table 2 are connected with welding manner, there is furnace wall 4 in the body of heater outside, in flame-proof thermal insulation material 5 is arranged, the body of heater outer lower end is provided with air inlet 6, table water jacket 7 is arranged in the table, the chimney outside is provided with ring-shaped water jacket 8, is provided with the ring-like water jacket 9 of flaring in table water jacket lower end, is provided with water inlet 10 in ring-like water jacket 9 lower ends, three water jackets communicate, the two adopts screw to fix to 2 on table on body of heater 1, in order to the dismounting maintenance, the fire door place is provided with one pot of closed heat collector 11 of type on table 2, its frame and is done removable the cooperation with fire door on fire door, water inlet 16 is arranged above, its delivery port is connected with delivery port 17, and water inlet pipe and water outlet pipe communicates with the coal stove intake-outlet with flexible water conduit 12.

Be provided with secondary air mouth R in upper of furnace body.

As shown in Figure 2,13 li of the ring-like flues in table 2 are provided with vertical dividing plate 14, and the bottom is provided with lateral partitions 18, removable layout.The gas cigarette port of being opened on the table water jacket is ring-like 15 is positioned at chimney bottom the same side, can make the surplus temperature of flue gas enter chimney around one week of table water jacket like this 13 li of ring-like flues, in the flue gas stream flow process, the table water jacket has absorbed a large amount of heat, ash obtains sedimentation, the ring-like water jacket in the outside absorbs heat once more when treating flue gas stream through chimney, the flue-gas temperature of discharge and ash is reduced, and improved utilization rate of waste heat.

When utilizing this stove to cook, the heat collector on the table 2 11 can be removed fire door, during heating with it on table, make it thermal-arrest, can supply radiator and bath water from the delivery port of water jacket 8 upper ends in the chimney outside and the hot water that the heat collector delivery port flows out.

The utility model multi-use is saved fire coal, can lead the combustion mixed coal, simple in structure, be convenient to maintenance, stove fire and Coal-fired capacity are adjustable, and ash is fully sedimentation in flue, can reduce exhaust emission, this stove is the burning coal briquette also, also burning honeycomb briquette, and steel can be used in the furnace wall, also available brick, be the comparatively ideal domestic boiler equipment of vast urban and rural residents.

Claims

1, a kind of coal-saving stove of using more, comprise body of heater (1) table (2) and chimney (3) in the structure, it is characterized in that having in the table table water jacket (7), the chimney outside is provided with ring-shaped water jacket (8), in table water jacket lower end flaring ring-shaped water jacket (9) is arranged, and ring-shaped water jacket (9) lower end is provided with water inlet (10), table water jacket (7), ring-shaped water jacket (8), flaring ring-shaped water jacket (9) three water jackets communicate, and flaring ring-shaped water jacket and tweer are provided with insulation material.

2, use coal-saving stove by claim 1 is described more, it is characterized in that upper of furnace body is provided with secondary air mouth R.