CN200958765Y

CN200958765Y - Chimney for heating furnace with cooking function

Info

Publication number: CN200958765Y
Application number: CN 200620083239
Authority: CN
Inventors: 马衍新; 马林
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-17
Filing date: 2006-04-17
Publication date: 2007-10-10
Anticipated expiration: 2016-04-17

Abstract

The utility model discloses a chimney for stove. A flue is arranged vertically in the chimney. A space surrounded by outer wall of the flue and inner wall of the chimney is a hot water chamber, and the corresponding positions of the hot water chamber are provided with a water inlet and a water outlet. As adopting the structure above, the high temperature flue gas form a hearth of stove is discharged after flowing through cavity of the flue. When flowing through the flue, the high temperature flue gas is contacted with the inner wall of the flue and transfers the heat, and heats the water in the hot water chamber. A plurality of flues above can be arranged in the chimney, and compared with prior art that a water jacket is directly arranged on outer wall of the chimney, the settings of the flues above increases greatly the heat transfer area between the high temperature flue gas and the chimney, which is in favor of absorbing further the heat of the high temperature flue gas.

Description

The radiator chimney of cooking a meal

Technical field

The utility model relates to a kind of household cooking and warming stove, the chimney that particularly a kind of radiator of cooking a meal is used.

Background technology

At present, not only can be used for cooking but also can produce the household cooking and warming stove that hot water is used to warm oneself convenient and practical, more and more used at wide geographic area, the high-temperature flue gas that produces behind the coal burning in the burner hearth is discharged by chimney, people are in order further to utilize the entrained heat of high-temperature flue gas, often install water jacket additional, but this mode also not desirable especially, can not fully absorb the entrained heat of high-temperature flue gas in the chimney outside.

Summary of the invention

The purpose of this utility model just is to provide a kind of radiator chimney of cooking a meal that can further fully absorb the high-temperature flue gas heat.

Its technical solution is as follows:

The radiator chimney of cooking a meal vertically is provided with smoke exhaust pipe in it, it is hot-water cavity that smoke exhaust pipe outer wall and inner wall of stack enclose the space that is bundled into, and the relevant position of hot-water cavity has water inlet and delivery port.

Adopt the radiator chimney of cooking a meal of said structure, the high-temperature flue gas of being come by the radiator burner hearth of the cooking a meal smoke exhaust pipe inner chamber of flowing through is discharged, high-temperature flue gas is when flowing through smoke exhaust pipe and smoke exhaust pipe inwall contact heat-exchanging, water in the heat hot water cavity, above-mentioned smoke exhaust pipe can be provided with a plurality of in chimney, the setting of above-mentioned smoke exhaust pipe with directly on the chimney outer wall, install water jacket additional in the past and compare, increased the heat exchange area between high-temperature flue gas and chimney greatly, help further absorbing the heat of high-temperature flue gas.

As improvement of the present utility model, also have cleaning door on the chimney wall, cleaning door is furnished with able to turn on or off door.Chimney in use for some time, can gather a lot of dusts on inner wall of stack and the smoke exhaust pipe inwall, cause chimney emission not smooth, influence smoke discharging effect, at this moment can open the door of cleaning door, can clear up the inwall of chimney and smoke exhaust pipe by cleaning tool by cleaning door, the door of cleaning door is closed in cleaning after finishing again, and is simple in structure and be convenient to operate, do not influence the normal use of chimney.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model;

Fig. 2 is the vertical view of Fig. 1.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model is in a section of the chimney 1 close radiator exhaust opening of cooking a meal plurality of rows smoke pipe 2 to be set vertically, the inwall of smoke exhaust pipe 2 and chimney 1 encloses and is bundled into hot-water cavity 3, hot-water cavity 3 is by the hot-water heating system UNICOM of water inlet 31 and the delivery port 32 and the radiator of cooking a meal, also have cleaning door 4 on the wall of chimney 1, cleaning door 4 is furnished with able to turn on or off door 5, connecting mode between above-mentioned door 5 and chimney wall can adopt various suitable modes in the prior art, and dotted portion indicates the state diagram of door 5 when opening among Fig. 2.

The quantity of above-mentioned smoke exhaust pipe 2 and big I according to circumstances are provided with, and are provided with four smoke exhaust pipes 2 in the present embodiment.

Claims

1, the radiator chimney of cooking a meal vertically is provided with smoke exhaust pipe in it, it is characterized in that: it is hot-water cavity that smoke exhaust pipe outer wall and inner wall of stack enclose the space that is bundled into, and the relevant position in hot-water cavity chamber has water inlet and delivery port.

2, the radiator chimney of cooking a meal according to claim 1, it is characterized in that: have cleaning door on the chimney wall, cleaning door is furnished with able to turn on or off door.