CN201416914Y

CN201416914Y - Whole fireplace

Info

Publication number: CN201416914Y
Application number: CN2009200577653U
Authority: CN
Inventors: 李韦成
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-03
Filing date: 2009-06-03
Publication date: 2010-03-03
Anticipated expiration: 2019-06-03

Abstract

The utility model relates to a whole fireplace, comprising a fireplace body which is provided with a combustion chamber, and a smoke venting channel is arranged outside the fireplace body; the whole fireplace is characterized in that: a plurality of air supplying channels which are communicated with the combustion chamber are arranged on the side surface and/or the top surface of the fireplace body: 1) the air supplying channel directly penetrates through the side wall of the combustion chamber and holes of a fireplace body shell transversely; 2) the air supplying channel penetrates through the side wall of the combustion chamber and a hole channel of an air inlet at the bottom; 3) the air supplying channel directly penetrates through the side wall of the combustion chamber and the holes of the fireplace body shell, a cover board is covered outside the fireplace body shell, the top side and two sides of the cover board are bended into a cover rim along the same direction, and the opening at the bottom part is higher than the bottom end of the fireplace body. As the fireplace body is additionally provided with a plurality of the air supplying channels which are communicated with thecombustion chamber of the fireplace body, so as to lead fuel to be combusted with sufficient oxygen gas, so as to effectively prevent the fuel from being combusted incompletely, greatly reducing carbon monoxide which is harmful to human body and increasing safety of the fireplace; in addition, the energy waste is reduced and the heat efficiency of the fireplace is improved.

Description

A kind of monoblock type fireplace

Technical field

The utility model relates to a kind of fireplace, especially a kind of monoblock type iron and steel system fireplace.

Background technology

During winter, some local resident often adopts the combustion fuel stove and accessory to warm oneself, fireplace is exactly one of them, traditional fire is mainly builds in fixed brick fireplace indoor, that need chimney, in case just be difficult to after the huge completion of its structure is brought into use move or change remove, cleaning is got up also quite difficult, concerning the people that stay in urban building, is unattainable.

For this reason, people have developed a kind of monoblock type fireplace made from steel plate, comprise the body of heater that is provided with the combustion chamber, the smoke discharging pipe that is communicated with the combustion chamber, and be provided with valve at the opening part of combustion chamber, in order to effects such as adding and subtracting fuel, prevent that Mars from spilling, have sight vane on the valve, transparent and resistant to elevated temperatures glass is housed.This fireplace structure is small and exquisite, elegant in appearance, and conveniently moving; In winter, people often are being placed on fireplace in bedroom or the parlor in bed, heat can be confined to a less space like this, with the heating effect that obtains.Yet above-mentioned monoblock type fireplace is when the burning heating, generally valve can be shut, this moment, the air inlet of combustion chamber generally entered from the storage bavin chamber that is communicated with the bottom, combustion chamber, cause the air inlet deficiency sometimes, the inadequate situation of burning, so not only waste fuel, and burn incompletely can give off harmful carbon monoxide, even the accident of anthracemia may take place.

The utility model content

Technical problem to be solved in the utility model just provides a kind of monoblock type fireplace of guaranteeing combustion chamber air inlet by all kinds of means, sufficient combustion.

The purpose of this utility model can realize by following technical scheme:

A kind of monoblock type fireplace comprises the body of heater that is provided with the combustion chamber, it is characterized in that: described body of heater side and/or end face are provided with some air supply passages that are communicated with the combustion chamber.

On the basis of the above, the utility model can have following various schemes:

The chamber of described combustion chamber for surrounding by the thermal insulation fire-resistant material, described outer wall of combustion chamber and body of heater outer casing inner wall fit or leave the gap, the combustion chamber cross section is the square-section, and the combustion chamber has at least a sidewall to be provided with some air supply passages in four sidewalls all around.

Described air supply passage is the hole of direct lateral penetration sidewall of combustion chamber and body of heater shell.

Described air supply passage is to pass sidewall of combustion chamber, the air inlet duct in the bottom.

The hole of described direct lateral penetration sidewall of combustion chamber and body of heater shell has cover plate to hide outside the body of heater shell, and described cover plate top margin and dual-side are bent in the same way and cover the edge, and bottom opening is higher than the bottom of body of heater.

Be connected to a pipeline that stretches to the bags at described air supply channel exit, have several through holes on this duct wall.

The top of described body of heater is positioned at place, top, combustion chamber and then is provided with uncovered roasting chamber.

Described body of heater also is provided with deposits grey drawer, and the barrier shape bottom that is arranged at the combustion chamber is communicated with down and with the combustion chamber.

Fireplace structure of the present utility model is: described combustion chamber is enclosed by flame-proof thermal insulation material and forms, and is provided with valve, has sight vane on the valve, and transparent and resistant to elevated temperatures glass is housed.

On the body of heater above the described combustion chamber, be provided with uncovered cavity, can conveniently utilize the heat of combustion chamber to heat article towards the body of heater front.

Described body of heater also is provided with deposits grey drawer, describedly deposits the barrier shape bottom that grey drawer chamber is arranged at the combustion chamber and is communicated with down and with the combustion chamber.

The bottom of described body of heater has the uncovered storage bavin chamber towards the body of heater front.

Be provided with the combustion chamber in the described body of heater, body of heater is provided with smoke discharging pipe outward, in the body of heater on the combustion chamber, is provided with some heat-resisting demarcation strips, and each heat-resisting demarcation strip is partitioned into back and forth the passage of bending with the body of heater branch above the combustion chamber, the outlet of the passage smoke pipe road that runs in.

All leave the space between the sidewall of part around the heat-resisting demarcation strip at described top and in the body of heater above the combustion chamber, on the sidewall of heat-resisting demarcation strip by part in the body of heater of supports support on the combustion chamber.

Beneficial effect: because body of heater has been set up a plurality of air supply passages that are communicated with combustion chamber of furnace body, make fuel that sufficient oxygen supply be arranged when burning, can prevent non-complete combustion of fuel effectively, reduce harmful carbon monoxide in a large number, increase the security of fireplace; Reduce the waste of the energy, improve the thermal efficiency of fireplace.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is the structural representation of the utility model embodiment one;

Fig. 3 is the side cross-sectional schematic of Fig. 2;

Fig. 4 is the perspective view of the utility model embodiment one, and this moment, the top of fireplace was divided into the state of cutting open;

Fig. 5 is the structural representation of the utility model embodiment two, and this moment, the top of fireplace was divided into the state of cutting open;

Fig. 6 is the perspective view of the utility model embodiment three, and this moment, the top of fireplace was divided into the state of cutting open;

Fig. 7 is the local cross-sectional side enlarged diagram of the utility model embodiment four.

Among the figure: the 1-body of heater, the 2-combustion chamber, 3-smoke discharging pipe, 4-are deposited grey drawer, and 5-has storage bavin chamber, the uncovered roasting chamber of 6-, 71, the 72-plate, 73-plate, 8-air supply passage, 9-pipeline, 10-first order dividing plate, 11-second level dividing plate.

The specific embodiment

Monoblock type fireplace shown in Fig. 1～4 is embodiment one of the present utility model, it has comprised the body of heater 1 that is provided with combustion chamber 2, the smoke discharging pipe 3 that is communicated with the combustion chamber, the combustion chamber is enclosed by refractory material and forms, and is provided with the valve 21 that acts in order to plus-minus fuel, prevent that Mars from spilling etc.

Be provided with some air supply passages 8 that are communicated with the combustion chamber at the back side of body of heater, hole for direct lateral penetration combustion chamber rear wall and body of heater shell, have cover plate 73 to hide at the place, aperture at the body of heater back side, cover plate 73 top margins and dual-side are bent in the same way and cover the edge, and bottom opening is higher than the bottom of body of heater.

Body of heater is provided with the smoke discharging pipe that is communicated with the combustion chamber, directly discharge body of heater for fear of red-hot flue gas and cause thermal loss, in the body of heater on the combustion chamber, be provided with some heat-resisting demarcation strips, each heat-resisting demarcation strip is partitioned into back and forth the passage of bending with the body of heater branch above the combustion chamber, the outlet of the passage smoke pipe road that runs in.This body of heater above routine combustion chamber is arranged with the two-stage thermal insulation board, wherein first order thermal insulation board be positioned at the combustion chamber directly over, the one end is horizontally fixed on the inwall of body of heater, three limits link to each other with inboard wall of furnace body, the opposite side inwall that the other end is relative with body of heater leaves the space; The thermal insulation board position, the second level at top is mounted obliquely within the top of second level thermal insulation board, and the inwall around itself and the body of heater all leaves the space.

Also be provided with under the barrier shape bottom of the combustion chamber of body of heater and deposit grey drawer 4, this is deposited grey drawer and is communicated with the combustion chamber, and charcoal that produces during fuel combustion or the ash barrier through the bottom, combustion chamber drops into this and deposits in the grey drawer 4, during cleaning, this need be deposited grey drawer to pull out.

Be the space of more efficient use body of heater 1, the bottom of body of heater 1 has towards the uncovered storage bavin chamber 5 in body of heater front, is used to place things such as firewood, charcoal; On the body of heater above the combustion chamber, be provided with uncovered cavity 6, can conveniently utilize the heat of combustion chamber to heat article towards the body of heater front.

Monoblock type fireplace as shown in Figure 5 is two of embodiment of the present utility model, it is with the different of embodiment one: be provided with some air supply passages 8 that are communicated with the combustion chamber in the side of body of heater, both sides face for direct lateral penetration body of heater, the

cover plate

71,72 that is provided with band folding edge at the place, a plurality of apertures of the two sides of body of heater hides, the air inlet of cover plate is driveed in the bottom, and this opening is higher than the bottom of body of heater.

Monoblock type fireplace as shown in Figure 6 is three of embodiment of the present utility model, and it is with the different of embodiment two: be connected to a pipeline 9 that stretches to the bags in the exit of described air supply passage 8, have several through holes on this duct wall.

Fig. 7 is four of embodiment of the present utility model, and air supply passage 8 can keep fireplace to have good outward appearance for the two sides of passing body of heater and/or the back side, air inlet are located at the duct of bottom like this.

The utility model protection domain is not limited to top illustrated embodiment, for example the air supply passage can also be from the body of heater front and/or end face be communicated with the combustion chamber, this technical staff to one's own profession is easy to expect.

Top illustrated embodiment all is the example that outer wall of combustion chamber and body of heater outer casing inner wall fit, in fact also combuster outer wall and body of heater outer casing inner wall leave the fireplace in gap, the air supply passage of this moment both can be the hole of direct lateral penetration sidewall of combustion chamber and body of heater shell, also can be to be horizontally through after the body of heater shell, pierce into the passage of combustion chamber from sidewall of combustion chamber, end face or bottom, can also be to be connected to a pipeline that stretches to the bags in the exit of sidewall of combustion chamber, have several through holes on this duct wall.Certainly also square-section not necessarily of the cross section of body of heater or combustion chamber.

Claims

1, a kind of monoblock type fireplace comprises the body of heater that is provided with the combustion chamber, it is characterized in that: described body of heater side and/or end face are provided with some air supply passages that are communicated with the combustion chamber.

2, monoblock type fireplace according to claim 1, it is characterized in that: the chamber of described combustion chamber for surrounding by the thermal insulation fire-resistant material, described outer wall of combustion chamber and body of heater outer casing inner wall fit or leave the gap, the combustion chamber cross section is the square-section, and the combustion chamber has at least a sidewall to be provided with some air supply passages in four sidewalls all around.

3, monoblock type fireplace according to claim 1 and 2 is characterized in that: described air supply passage is the hole of direct lateral penetration sidewall of combustion chamber and body of heater shell.

4, monoblock type fireplace according to claim 1 and 2 is characterized in that: described air supply passage is to pass sidewall of combustion chamber, the air inlet duct in the bottom.

5, monoblock type fireplace according to claim 3, it is characterized in that: the hole of described direct lateral penetration sidewall of combustion chamber and body of heater shell, have cover plate to hide outside the body of heater shell, described cover plate top margin and dual-side are bent in the same way and cover the edge, and bottom opening is higher than the bottom of body of heater.

6, according to each described monoblock type fireplace of claim 3, it is characterized in that: be connected to a pipeline that stretches to the bags at described air supply channel exit, have several through holes on this duct wall.

7, according to each described monoblock type fireplace of claim 4, it is characterized in that: be connected to a pipeline that stretches to the bags at described air supply channel exit, have several through holes on this duct wall.

8, according to each described monoblock type fireplace of claim 5, it is characterized in that: be connected to a pipeline that stretches to the bags at described air supply channel exit, have several through holes on this duct wall.

9, monoblock type fireplace according to claim 8 is characterized in that: the top of described body of heater is positioned at place, top, combustion chamber and then is provided with uncovered roasting chamber.

10, monoblock type fireplace according to claim 9 is characterized in that: described body of heater also is provided with deposits grey drawer, and the barrier shape bottom that is arranged at the combustion chamber is communicated with down and with the combustion chamber.