CN2699148Y

CN2699148Y - A counter-burning household heating furnace

Info

Publication number: CN2699148Y
Application number: CN200320101143.9U
Authority: CN
Inventors: 阿不列孜·玉素甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-10
Filing date: 2003-10-10
Publication date: 2005-05-11
Anticipated expiration: 2013-10-10

Abstract

The utility model provides a counter-burning type domestic heating stove, mainly set up several down flues 1 around furnace wall 12, down flue 1 is vertical downwards, pass the water tank between furnace wall 12 and the combustion chamber wall 5, the total tobacco pipe of 4 bottoms of through furnace, and then access to the energy-conserving room, through going upward flue 11 and chimney 10 communicate with each other, it passes the indoor water tank of energy-conserving to go upward flue 11, smoke and fire during the burning passes through down flue 1, total flue and upward flue 11, with the increase of the water contact surface in the water tank, the time that smoke and fire flowed through in the furnace body is long, heat utilization is high, and energy is saved. Can be widely applied to the office places where the family and the centralized heating can not reach.

Description

A kind of counter-burning type domestic heating stove

Affiliated technical field

The utility model relates to a kind of domestic heating stove, especially integrates the furnace of the heating and the meal of cooking a meal.

Technical background

At present, in vast northern country and city suburbs, in the also inaccessible area of central heating, generally adopt household central heating equipment to warm oneself the winter of severe cold, promptly usually said " native heating installation ".This heating installation furnace wall is an interlayer, interlayer and running water pipe join, by the water in the interlayer around the furnace wall is heated, the water of heating is transported to other places in room circularly by pipeline, reaching the purpose of heating, and this furnace meal of also can cooking a meal simultaneously, convenient and practical, therefore, at northern country, domestic heating stove uses very extensive.For energy savings, now generally the structure of domestic heating stove is transformed, mainly contain following several mode: a kind of is that many water pipes are installed in the combustion chamber of body of heater wall or flue, and the total outlet pipe and the heating installation bag of water pipe join; Another kind is in the wall of body of heater or walling of flue water tank to be installed, water pipe is housed in flue simultaneously, water pipe communicates with water tank, and water tank joins by total outlet pipe and heating installation bag, have also in order fully to absorb heat energy, carry on the water tank with the burner hearth wall etc., more than the stove of several structures, no matter adopt any structure, its purpose all is in order to prolong the time of pyrotechnics in body of heater, with abundant absorption heat energy, reach the purpose of energy savings.But because the pyrotechnics and the furnace sandwich contact area of burning are limited, Ran Shao pyrotechnics and water tank are short time of contact in addition, are unfavorable for the absorption of energy.

Summary of the invention

The utility model provides a kind of energy savings, improves the domestic heating stove of heating effect.

In order to reach above purpose, employing is in the outer periphery of furnace hearth wall, several anti-burning flues are set straight down, and the anti-flue that burns passes burner hearth water tank on every side, at bottom of furnace body a main chimney flue is arranged, main chimney flue connects anti-flue and the energy-conservation chamber of burning, the energy-conservation indoor water tank that has, flue passes water tank and communicates with chimney, and a water inlet pipe is arranged on the lateral wall of combustion chamber outer bottom, water inlet pipe passes main chimney flue and communicates with water tank, and an outlet pipe is arranged on the lateral wall on top, energy-conservation chamber.

Owing to around burner hearth, be provided with anti-burning flue, improved the contact area of burning smoke and water tank on the one hand, slow down pyrotechnics on the other hand and in flue, stay speed, thereby improved the endothermic effect of hearth wall and chamber wall inner water tank greatly, improve utilization rate coal-fired heat energy.And then energy savings effectively, in addition, energy-conservation indoor smoke pipe passes water tank, further promotes the absorption to heat.

Description of drawings

Further the utility model is described in detail below in conjunction with drawings and Examples:

Fig. 1 is the front view of counter-burning type domestic heating stove

Fig. 2 is the cutaway view of counter-burning type domestic heating stove

Fig. 3 is the vertical view of Fig. 1

Specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3: a kind of counter-burning type domestic heating stove, form by combustion chamber and energy-conservation chamber, combustion chamber and energy-conservation chamber interconnect and are one, it directly over the combustion chamber kitchen range top 2, the kitchen range top 2 is that the square plate of 4 millimeters thick is made, in the centre of the kitchen range top 2, have one with the combustion chamber in burner hearth 4 over against the circular kitchen range mouth 3 of answering, the diameter of kitchen range mouth 3 is bigger than the external diameter of 4 mouthfuls in burner hearth.Be convenient to cooker like this and adopt heat, the kitchen range top 2 exceeds 5 centimetres-10 centimetres of burner hearth 4 openings, be preferably 8 centimetres, hearth wall 12 is made with the steel plate that chamber wall 5 is 3 millimeters thick, in the middle of hearth wall 12 and the chamber wall 5 is the water tank of interlayer, for improving the effect of the absorption heat of water in the water tank, between hearth wall 12 and chamber wall 5 around hearth wall 12, be vertical direction and be provided with 6-15, internal diameter is 2 centimetres-4 centimetres, the down pass 1 that the steel pipe that thickness of pipe wall is 3 millimeters is made, down pass 1 is preferably 11, down pass 1 passes water tank, total smoke pipe of bottom, through combustion chamber, 11 anti-pyrotechnics that burn flue 1 discharge all will flow to energy-conservation chamber by total smoke pipe, flow to chimney 10 by energy-conservation indoor updraught flue 11 then, outside the discharge body of heater, bottom, energy-conservation chamber is a beacon chamber, high about 6 centimetres-15 centimetres of beacon chamber, be preferably 12 centimetres high, the top of beacon chamber is water tank, there are 3-10, internal diameter is 4.2 centimetres, thickness of pipe wall is the updraught flue 11 that 3 millimeters steel pipe is made, updraught flue 11 disperses equably, be vertical direction and pass water tank, be communicated with the beacon chamber of bottom, energy-conservation chamber and the beacon chamber on energy-conservation indoor water tank top, and then be connected with the chimney 10 at top.

In combustion chamber and two ends, energy-conservation chamber bottom outside, a cleaning door 7 is respectively arranged, to remove burner hearth 4 and energy-conservation indoor ashes, respectively there are an air inlet 8, two air inlets 8 positions corresponding in the other both sides of combustion chamber.Near the air inlet therein a water inlet pipe 6 is arranged, water inlet pipe 6 passes total smoke pipe of bottom, combustion chamber, and then be communicated with water tank in the combustion chamber, cold water is tentatively heated at total smoke pipe place before entering water tank by water inlet pipe 6 like this, in addition, on top, energy-conservation chamber, an outlet pipe 9 is arranged, after being heated, the water in the body of heater inner water tank is transported to the room everywhere with heat supply by outlet pipe 9.Air inlet and cleaning door all have sliding door, and the needs during according to use determine whether folding cleaning door and air inlet.

Claims

1. A counter-burning household heating furnace, which consists of a combustion chamber, an energy-saving chamber, an air inlet (8), a water inlet pipe (6), an outlet pipe (9) and a chimney (10), wherein the combustion chamber has a furnace (4) , there is a stove mouth (3) directly above the furnace (4), the combustion chamber wall (5) and the furnace wall (12) form a water tank, and the bottom of the combustion chamber has an air inlet (8) and an ash removal port (7 ), there is a water tank in the energy-saving room, and it is characterized in that: surrounding the outer side of the furnace wall (12), there are 6-15 descending flues (1) vertically downward to pass through the water tank, and the descending flues (1) and the furnace (4) The total flue at the bottom communicates, and the total flue leads to the energy-saving chamber. There are 3-10 ascending flues (11) in the energy-saving chamber to pass through the water tank and communicate with the chimney (10). There is a water inlet pipe ( 6).

2. The household heating furnace according to claim 1, characterized in that: the water inlet pipe (6) passes through the main smoke pipe and is connected to the water tank in the furnace body.