CN2031881U - Turbo-combustion type multipurpose coal-saving stove - Google Patents

Abstract

The utility model discloses a turbo-combustion type multipurpose coal-saving stove which is suitable for heating in particular. A water heating circulating system composed of a furnace heating cavity, the heating cavity of the turbo combustion chamber, the heating cavity of the smoke pipe interlayer, and a circulating pipe is provided. A heat radiator is arranged on the circulating pipe, a turbo combustion chamber which is communicated with the smoke exhaust pipe is arranged on the upper opening of the stove chamber. The low temperature water enters the heating cavity from the bottom section of the circulating pipe, and proceeds with the thorough heat exchange with the stove liner, the turbo combustion chamber and the smoke exhaust pipe to radiate the heat by passing through the circulating pipe and a heat radiator. Thus, the warming purpose is obtained. The heat radiator is correspondingly provided according to the number of the rooms. The utility model has the advantages of one stove with multifunction, convenient operation, and great warming effect. Compared with the similar coal stove, the utility model can save the coal of more than 40%.

Description

Turbo-combustion type multipurpose coal-saving stove

The utility model relates to domestic briquet stove, is particularly suitable for heating.

Existing domestic briquet stove has furnace shell, flue, fire door, bell, flue and smoke exhaust pipe, and flue has two kinds of general expression and secondary airs.High-temperature region during this class domestic briquet stove burning is in the burner hearth middle and upper part.When being used to warm oneself, elevated temperature heat (cigarette) air-flow, only carry out heat exchange through flue, smoke exhaust pipe and room air, fully do not carrying out under the situation of heat exchange, contain heat (cigarette) air-flow that has surplus heat and just enter outside atmosphere, to the coal-fired heat that is produced is not fully utilized, heating effect is poor, and a stove can only be used for a Room.

The purpose of this utility model provides a kind of eddy current type combusting multipurpose coal-saving stove that can make full use of coal-fired heat, is particularly suitable for heating and uses.

Fig. 1 is the utility model structure chart, and is appointed as the specification digest accompanying drawing;

Fig. 2 is the A-A profile of Fig. 1;

Fig. 3 is the B-B profile of Fig. 1.

The technical scheme of finishing the work arranges the water heating, the circulatory system that are made up of heating chamber and circulating water pipe, establishes radiator on the circulating water pipe, adds water pot, and place suitable for reading establishes the swirl combustion chamber at burner hearth. Concrete structure is, at flue (2) heating chamber (3) is set on every side, and this heating chamber bottom joins with circulating water pipe (9) end section, and top communicates with heating chamber (7), is swirl combustion chamber (4) between heating chamber (3) epimere and the heating chamber (7). Heating chamber (7) communicates with the interlayer heating chamber (6) that smoke exhaust pipe (5) is located again, the interlayer heating chamber connects circulating water pipe (9) epimere, to consist of water heating, the circulatory system, radiator (10) is housed on the circulating water pipe (9), adds water pot (15), swirl combustion chamber (4) communicates with burner hearth is suitable for reading, produces burning from the flame of burner hearth in the swirl combustion chamber, simultaneously, high warm (cigarette) air-flow is discharged by smoke exhaust pipe (5) also through this. Water at low temperature enters heating chamber (3) by circulating water pipe (9) end section, through heating chamber (7) and interlayer heating chamber (6), after thermal-flame, heat (cigarette) air-flow etc. carry out sufficient heat exchange in flue, swirl combustion chamber, the smoke exhaust pipe, flow into circulating water pipe (9) epimere, and through circulating water pipe, radiator heat-dissipation, to reach the purpose that improves indoor temperature, heating. Water at low temperature after the heat radiation again at the bottom of circulating water pipe section enter heating chamber heating, to realize recirculation. Water circulation is to form free convection realization circulation because water at low temperature and the temperature difference of hot water after heating change the proportion of water. High warm (cigarette) air-flow that is produced by burner hearth carries out heat exchange through chimney and room air after carrying out heat exchange with the water in the heating chamber again, when entering atmosphere, close to outside air temperature, the heat of fire coal generation is fully used.

The utility model is described in further detail below in conjunction with drawings and Examples.

The utility model structure is provided by accompanying drawing, and what need further specify is: flue (2) is arranged, and furnace shell (1) forms with filled thermal insulation materials for metal shell, and fire door (14), bell (13) are arranged; Heating chamber (3) is communicated with by hole (8) with heating chamber (7), sees Fig. 3; Circulating water pipe (9) epimere connects and adds water pot (15), and the water surface links to each other with atmosphere in jar, adds water pot (15) and injects the water in feeding to circulating water pipe, another important function is, when producing steam or hot gas in the circulatory system, its gas can be discharged thus, plays the safeguard protection effect; In addition, bleeder cock (11) is arranged at the bottom of the circulating water pipe on the section.

Embodiment 1, and furnace diameter is 10 centimetres; Furnace diameter is 30 centimetres, stove is high 35 centimetres, the smoke exhaust pipe diameter is 5 centimetres, and the circulating water pipe caliber is 2 centimetres, and one group of radiator is set on the circulating water pipe, flue is the secondary air flue, divide two making, form, make like this by flue body and port lid (12), can simplify manufacture craft, easily manufactured.This embodiment can be used for two rooms heatings, and stove is put a room, and radiator is put another room, when heating area is 30 square metres, during 7.5 kilograms in day consumption coal, can improve 6～8 ℃ of room temperatures.

Embodiment 2, furnace diameter is 12 centimetres, furnace diameter is 32 centimetres, stove is high 38 centimetres, and the smoke exhaust pipe diameter is 7 centimetres, and the circulating water pipe caliber is 2 centimetres, two groups of radiators are set on the circulating water pipe, radiator is a parallel form, and flue is the secondary air flue, and structure and making are with embodiment 1.This embodiment is for three room heatings.When heating area is 10 kilograms in 40 square metre, days consumptions coal, can improve 6～8 ℃ of room temperatures.

The utility model is provided with water heating, the circulatory system that is made up of flue place heating chamber (3), place, swirl combustion chamber heating chamber (7), smoke pipe interlayer heating chamber (6) and circulating water pipe (9), circulating water pipe is provided with radiator, be provided with swirl combustion chamber (4) at burner hearth place suitable for reading, this chamber communicates with smoke exhaust pipe. Water at low temperature by circulating water pipe at the bottom of section enter heating chamber, with flue, swirl combustion chamber, smoke exhaust pipe carry out sufficient heat exchange, heated water is through circulating water pipe, radiator heat-dissipation, to reach the heating purpose; But according to room number relative set radiator, realize multi-use; With similar coal stove ratio, can economize on coal more than 40%, easy to use, effective. Be particularly suitable for family, office, school's heating.

Claims (4)

1, eddy current type combusting multipurpose coal-saving stove has furnace shell, flue, fire door, bell and smoke exhaust pipe, it is characterized in that:

A. there is swirl combustion chamber [4] at burner hearth place suitable for reading, and this chamber communicates with smoke exhaust pipe [5];

B. have on the water heating be made up of heating chamber and circulating water pipe [9], the circulatory system, the circulating water pipe [9] radiator [10] is arranged, circulating water pipe [9] epimere is connected to and adds water pot [15].

2, according to the described coal-saving stoves of using of claim 1 more, it is characterized in that heating chamber comprises flue place heating chamber (3), swirl combustion chamber's place's heating chamber (7) and smoke exhaust pipe place interlayer heating chamber (6), heating chamber (3) bottom links to each other with circulating water pipe (9) end section, its top communicates with heating chamber (7), heating chamber (7) communicates with interlayer heating chamber (6) again, and interlayer heating chamber (6) connects circulating water pipe (9) epimere.

3, use coal-saving stove according to claim 1 is described more, it is characterized in that tap (11) is arranged on the circulating water pipe (9).

4, use coal-saving stove according to claim 1 is described more, it is characterized in that flue (2) is the secondary air flue.

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