CN2697488Y

CN2697488Y - Stove with air warming

Info

Publication number: CN2697488Y
Application number: CN 200420039628
Authority: CN
Inventors: 王江
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-04-02
Filing date: 2004-04-02
Publication date: 2005-05-04
Anticipated expiration: 2014-04-02

Abstract

The utility model provides a stove with air warming, comprising a stove wall, a stove cover, a stove core, a hearth and a stove cinder box. An annular stove chamber is arranged between the stove core and the stove wall; a stove chamber air inlet and a stove chamber air outlet are arranged on the stove wall; The utility model is characterized in that the stove core is cast iron layer, a water jacket is arranged on the upper end of the stove core; a discharging smoke tube is arranged on one side of the water jacket; a water inlet and a water outlet are arranged on the water jacket; the water jacket is connected with the stove core through a support frame; The stove core of the utility model is made of the cast iron, the heat being absorbed is directly transfered to the stove chamber; the consumed energy is less; the air is as heat conducting medium in the stove chamber; the elevated temperature is quick; the thermal efficiency is high; When supplying the heat, the water jacket on the stove core is heated at the same time; the hot-water can be used at any time after connecting the water pipe with the water jacket; the utility model is convenient.

Description

A kind of novel hot-blast stove

Technical field

The utility model relates to a kind of novel hot-blast stove, belongs to heating technology.

Background technology

Now a lot of families use the heating of small-sized household warming stove, but there are a lot of drawbacks in existing warming stove, for example furnace core wall is blocked up, furnace core wall is made of fire-resistant mud layer, heat-insulation layer, iron sheet layer etc., combustion chamber self will consume a lot of heats, cause the water temperature rising in the furnace chamber very slow, directly have influence on the heating effect, and waste fuel; In addition, existing domestic heating stove only heats and do not supply water, and will heat up water with kettle in addition when needing hot water, and is very inconvenient.

Summary of the invention

The purpose of this utility model is intended to overcome above-mentioned defective, and a kind of novelty simple in structure is provided, and directly makes heat-conducting medium with air, the novel hot-blast stove that can heat simultaneously, supply water.

The technical solution of the utility model is: a kind of novel hot-blast stove, it comprises furnace wall, bell, combustion chamber, burner hearth, slag box, between combustion chamber and furnace wall, be provided with annular furnace chamber, the furnace wall is provided with furnace chamber air inlet, furnace chamber gas outlet, is characterized in, combustion chamber is a cast iron layer, upper end at combustion chamber is provided with water jacket, water jacket one side is provided with the smoke evacuation tube, is provided with water inlet, delivery port on water jacket, and water jacket is connected with combustion chamber by support.

Combustion chamber of the present utility model is a cast iron layer, one deck fire clay of need not applying ointment or plaster again, and combustion chamber can be directly passed to furnace chamber after absorbing heat, and power consumption is few, makes heat-conducting medium with air, quick heating, thermal efficiency height in the furnace chamber; And in heat supply, the water jacket of combustion chamber top also is heated simultaneously, circulates after the water in the water jacket is heated, and after connecting water pipe, water tank on the water jacket, just can use hot water at any time, conveniently saves trouble.

Below by drawings and Examples the utility model is explained further.

Description of drawings

Fig. 1-structural representation of the present utility model:

The A of Fig. 2-Fig. 1 is to structural representation;

The B-B cutaway view of Fig. 3-Fig. 2.

The explanation of accompanying drawing drawing:

1 furnace wall, 2 bells, 3 burner hearths, 4 slag boxes, 5 combustion chambers, 6 furnace chambers, 7 water jackets, 8 furnace chamber air inlets, 9 furnace chamber gas outlets, 10 water inlets, 11 delivery ports, 12 smoke evacuation tubes, 13 supports, 14 storage tanks.

Embodiment

With reference to figure 1,2,3, furnace wall 1 and combustion chamber 5 can adopt the foundry engieering casting, between furnace wall 1 and combustion chamber 5, stay the furnace chamber 6 of an annular, because combustion chamber 5 power consumptions are few, furnace chamber 6 can absorb more heat, therefore the furnace chamber of furnace chamber 6 comparable existing heating stoves is big, and burner hearth 3 can be smaller, usually the diameter of burner hearth 3 can be 160mm, so both can use the coal cinder that looses to do fuel, can use honeycomb briquette again, convenient and practical, 1 lower end is provided with furnace chamber air inlet 8 in the furnace wall, and 1 upper end is provided with furnace chamber gas outlet 9 in the furnace wall; A water jacket 7 of being made by iron plate is set in the upper end of combustion chamber 5, water jacket 7 is annular concavity body, exhaust opening is left in the centre, one side of water jacket 7 is made tubular as smoke evacuation tube 12, water inlet 10 is set on water jacket 7, delivery port 11, because the tube wall and the water jacket 7 of smoke evacuation tube 12 communicate, so water inlet 10, delivery port 11 also can be arranged on the tube wall of smoke evacuation tube 12, water jacket 7 utilizes support 13 to be connected with combustion chamber 5, make between water jacket 7 bottoms and the combustion chamber 5 and leave certain space, placement slag box 4 below body of heater, bell 2 on the upper cover, hot-blast stove of the present utility model.

During use, feed cold air from furnace chamber air inlet 8, after heating, 9 output hot blasts can heat from the furnace chamber gas outlet.In heating, heat in the burner hearth 3 can also make progress along the space between water jacket 7 bottoms and the combustion chamber 5 and flow, outwards discharge fume from smoke evacuation tube 12, water in the water jacket 7 also is heated like this, a storage tank 14 is set outside water jacket 7, and heated water circulates, and also becomes hot water in the storage tank 14, can take at any time, very convenient.

Claims

1, a kind of novel hot-blast stove, it comprises furnace wall (1), bell (2), combustion chamber (5), burner hearth (3), slag box (4), between combustion chamber (5) and furnace wall (1), be provided with annular furnace chamber (6), furnace wall (1) is provided with furnace chamber air inlet (8), furnace chamber gas outlet (9), it is characterized in that, combustion chamber (5) is a cast iron layer, be provided with water jacket (7) in the upper end of combustion chamber (5), water jacket (7) one sides are provided with smoke evacuation tube (12), be provided with water inlet (10), delivery port (11) on water jacket (7), water jacket (7) is connected with combustion chamber (5) by support (13).