CN2182929Y

CN2182929Y - Coal stove with water heating means

Info

Publication number: CN2182929Y
Application number: CN 93241731
Authority: CN
Inventors: 张景成
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-14
Filing date: 1993-10-14
Publication date: 1994-11-16
Anticipated expiration: 2003-10-14

Abstract

The utility model relates to a coal stove with water heating means, an outer shell water jacket is arranged outside a stove body far away from a stove chamber, a double-layer water jacket which is composed of an inner water jacket and an outer water jacket is arranged at a stove port point, a surrounding flue is arranged between the double-layer water jacket, and a smoke-resistant heat absorption jacket with a middle smoke cover is arranged on the stove port. When the stove is only used for heating, high temperature smoke is forced to be diffused into the surrounding flue, the heat carried by the high temperature smoke is absorbed sufficiently by the water jacket, and thus the stove has high heat efficiency, the coal is saved, and a hot water bag is arranged at the stove port point for bathing.

Description

Coal stove with water heating means

The utility model relates to stove and accessory, particularly a kind of Coal stove with water heating means.

Make fuel with honeycomb briquette and smokeless loosing, heating is main, holds concurrently and can make meal, and the Coal stove with water heating means of hot-water supply has some models.But existing Coal stove with water heating means, the water jacket of its heat absorption is nearer apart from burner hearth, influences furnace temperature; The flue of smoke evacuation is because structure is unreasonable, and flame and high-temperature flue gas often promptly are partial to the flue of chimney one side behind the plug for outlet and are directly drained via chimney, take away a large amount of heats, even install the heat absorption water jacket additional inside and outside chimney, effect is also not obvious.In addition, existing Coal stove with water heating means does not generally possess independently hot water supply device.

The purpose of this utility model provides a kind of heat that can fully absorb in the flue gas, save coal-fired, Coal stove with water heating means that can several usefulness of a stove.

For reaching Coal stove with water heating means that goal of the invention designs, forming by burner hearth, fire grate, fire door, stone or metal plate for standing a stove on as a precaution against fire, flue, water sleeve body of heater, its water jacket is divided into two partly, the one, be positioned at burner hearth top and be communicated with the double-layer water jacket that forms by plate-like internal layer water jacket and the outer water jacket of its outer plate-like around fire door, the one, be positioned at the body of heater shell water jacket below the double-layer water jacket, double-layer water jacket communicates up and down with the shell water jacket, the admitting pipe joint that communicates with radiator is arranged at shell water jacket bottom, and the titting water outlet that communicates with radiator is arranged at double-layer water jacket top.Its flue be the intercalation crack between the inside and outside water jacket of double-layer water jacket form around flue.One resistance cigarette heat absorption cover is arranged on the fire door of Coal stove with water heating means, and resistance cigarette heat absorption cover top is the square position, places on the outer water jacket of double-layer water jacket.The bottom of resistance cigarette heat absorption cover is tubular, fits with the double-layer water jacket inwall.Resistance cigarette heat absorption sleeve wall is furnished with over against the through hole around flue between double-layer water jacket, boss less than barrel dliameter is arranged at resistance cigarette heat absorption cover bottom, on put fire door middle cigarette cover, the shell water jacket of the utility model Coal stove with water heating means is away from burner hearth, can absorb the heat that burner hearth distributes, not influence fire box temperature again.When Coal stove with water heating means only is used to heat, middle cigarette lid and resistance cigarette heat absorption cover can force to force high-temperature flue gas fully spread through between double-layer water jacket around flue, discharge from chimney by resistance cigarette heat absorption sleeve wall through hole, make inside and outside water jacket can fully absorb heat, heat and warm up water.For utilizing the utility model Coal stove with water heating means that hot water bathing is provided, can be at the hyperphoric hot water bag of stone or metal plate for standing a stove on as a precaution against fire capping place above the fire door of this Coal stove with water heating means, the hot water bag is up big and down small, top places stone or metal plate for standing a stove on as a precaution against fire capping mouth, the bottom is suspended in the resistance cigarette heat absorption cover, the water inlet pipe of hot water bag communicates with an elevated tank, and outlet pipe connects shower nozzle.

In order to absorb the heat in the flue gas more fully, the crack between the inside and outside cover of Coal stove with water heating means double-layer water jacket form around walling of flue on heat transmission fin can be set.

Embodiment describes the utility model below in conjunction with accompanying drawing.

Fig. 1 is the utility model Coal stove with water heating means embodiment schematic diagram.

As shown in Figure 1, body of heater 23 the insides of Coal stove with water heating means are the burner hearths 22 that is surrounded by flue 2 and heat-insulation layer 20.In the fire grate 24 times ashes drawer 25 is arranged.Outside the body of heater 23 shell water jacket 19 is arranged, the double-layer water jacket of forming by inner water sleeve 16 and outer water jacket 12 and siphunculus 17 above the shell water jacket 19.Resistance cigarette heat absorption cover 10 places on the outer water jacket 12, on the barrel 13 of resistance cigarette heat absorption cover 10 smoke evacuation through hole 11 is arranged, and cigarette covered 15 in the middle of the resistance cigarette was inhaled and can be placed on the boss of cover 10 bottoms.The high-temperature flue gas that rises from fire door 18 is stopped by middle cigarette lid 15, be forced to force to diffuse into around flue 14, wash away inside and outside water jacket 16,12 and transmit heat, the through hole 11 that passes then on resistance cigarette heat absorption cover 10 barrels enters resistance cigarette heat absorption cover 10, and the chimney interface 4 from stone or metal plate for standing a stove on as a precaution against fire 9 enters chimney.When heating up water bathing, hot water bag 6 can be placed on the cover plate 8 of stone or metal plate for standing a stove on as a precaution against fire 9.Hot water has been wrapped water inlet pipe 7 and has been communicated with elevated tank, has outlet pipe 5 can connect the shower shower nozzle.On the outer water jacket 12 of shell water jacket 19 and double-layer water jacket the interface of connection 2 is arranged.Return pipe interface 1 is arranged at shell water jacket 19 bottoms.On the outer water jacket 12 of double-layer water jacket outlet pipe interface 3 is arranged.

Claims

1, a kind of Coal stove with water heating means is made up of burner hearth, fire grate, fire door, stone or metal plate for standing a stove on as a precaution against fire, flue, water sleeve body of heater, it is characterized in that:

A, said water jacket are divided into two parts, the one, be positioned at burner hearth top and be communicated with the double-layer water jacket that forms by plate-like internal layer water jacket and the outer water jacket of its outer plate-like around fire door, the one, be positioned at the body of heater shell water jacket below the double-layer water jacket, double-layer water jacket communicates up and down with the shell water jacket;

B, said flue be the crack between the inside and outside water jacket of double-layer water jacket form around flue;

One resistance cigarette heat absorption cover is arranged on c, the said fire door, resistance cigarette heat absorption cover top is the square position, place on the outer water jacket of double-layer water jacket, the bottom of resistance cigarette heat absorption cover is tubular, fit with the double-layer water jacket inwall, resistance cigarette heat absorption sleeve wall is furnished with over against the through hole around flue between double-layer water jacket, and the boss less than barrel dliameter is arranged at resistance cigarette heat absorption cover bottom, on put cigarette lid in the middle of the fire door.

2, Coal stove with water heating means according to claim 1 is characterized in that the stone or metal plate for standing a stove on as a precaution against fire capping place displaceable hot water bag above the said fire door, and said hot water bag is up big and down small, and top places stone or metal plate for standing a stove on as a precaution against fire capping mouth, and the bottom is suspended in the resistance cigarette heat absorption cover.

3, Coal stove with water heating means according to claim 1 and 2, it is characterized in that said by the crack between the inside and outside water jacket of double-layer water jacket form around heat transmission fin is arranged on the walling of flue.