CN202613507U - Combusting wood/ coal fireplace - Google Patents
Combusting wood/ coal fireplace Download PDFInfo
- Publication number
- CN202613507U CN202613507U CN 201220111204 CN201220111204U CN202613507U CN 202613507 U CN202613507 U CN 202613507U CN 201220111204 CN201220111204 CN 201220111204 CN 201220111204 U CN201220111204 U CN 201220111204U CN 202613507 U CN202613507 U CN 202613507U
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- CN
- China
- Prior art keywords
- fireplace
- furnace body
- heater
- reverse side
- heat dissipation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
A combusting wood/ coal fireplace comprises an integrated furnace body provided with a combustor and a chimney. A heat dissipation plate is covered on the reverse side of the furnace body, a space is reserved between the heat dissipation plate and the reverse side of the furnace body, edges of the heat dissipation plate are bent and folded inwards and then welded on edges of the reverse side of the furnace body, and edges at the bottom of the heat dissipation plate are provided with an opening communicated with the space and atmosphere. A passage communicated front and back is arranged on the top of the furnace body inside the furnace body. The space and the passage form a heat dissipation passage, an air inlet of the heat dissipation passage is located at the bottom of the reverse side of the fireplace, and an air outlet of the heat dissipation passage is located in front of the fireplace. A plurality of reverse side air entering supply passages are arranged on the middle portion of the reverse side of the furnace body. The combusting wood/ coal fireplace can effectively prevent fuel from being combusted incompletely, greatly reduces carbon monoxide harmful to human bodies, and improves security of the fireplace. At the same time, due to the facts that the heat dissipation plate is covered on the reverse side of the furnace body, and a draught fan used for compelling to discharge air is mounted on the reverse side of the furnace body, heat of the reverse side of the furnace body and the chimney are compelled to discharge to a chamber in front of the furnace body, the heat of the reverse side of the fireplace and heated flue gas is fully used, waste of energy is reduced, and heat efficiency of the fireplace is improved.
Description
Technical field
The utility model relates to a kind of fireplace, and especially relating to a kind of is the fireplace of fuel with bavin or coal, charcoal.
Background technology
During winter; Some local resident often adopts the combustion fuel stove and accessory to warm oneself; Fireplace is exactly one of them, and traditional fire is mainly builds in fixed brick fireplace indoor, that need chimney, and its structure is huge; Remove in case completion is brought into use just to be difficult to afterwards move or to change, cleaning is got up also quite difficult.Concerning the people that stay in urban building, brick fireplace is unattainable.
For this reason; People have developed a kind of monoblock type fireplace of processing with steel plate; It comprises the body of heater that is provided with the combustion chamber, the smoke discharging pipe that is communicated with the combustion chamber, and the opening part in the combustion chamber is provided with movable fire door, in order to plus-minus fuel, effect such as prevent that Mars from spilling; Have sight vane on the movable fire door, transparent and resistant to elevated temperatures glass is housed.This fireplace structure is small and exquisite, elegant in appearance, and conveniently moving.Yet above-mentioned monoblock type fireplace is when the burning heating; Generally can movable fire door be shut; This moment, the air inlet of combustion chamber generally can only cause air inlet deficiency, the inadequate situation of burning from getting into combustion chamber bottom air inlet mouth so sometimes, not only wasted fuel; And burn incompletely can give off harmful carbon monoxide, even the accident of anthracemia possibly take place.
In addition, fireplace generally is to paste wall to place, and the temperature at the back side of fireplace is very high, and so the heat energy of reredo just can not get effective utilization, not only has wasted heat but also make body of heater and body of wall installation dimension be restricted, generally need be greater than 350mm.
Also have; The smoke evacuation of monoblock type fireplace is exactly the tubulose chimney, and its smoke evacuation is straight up and down to be communicated with atmosphere and combustion chamber, and the hot flue gas that produces during fuel combustion directly rises along discharge flue from the combustion chamber; Just arrived the outside of body of heater with very fast speed through discharge flue; So, the hot flue gas that includes a lot of heats just directly is dispersed in the atmosphere, makes the thermal efficiency of fireplace reduce.
The utility model content
The utility model technical problem to be solved; Just provide and a kind ofly both can guarantee that combustion chambers burn was abundant; And can also make full use of the monoblock type firebrand/coal-fired fireplace of the heat of reredo and hot flue gas, its high heat is imitated, and more environmental protection, safer maintenance are simpler.
Above-mentioned technical problem, can solve through following technical scheme:
A kind of firebrand/coal-fired fireplace; Comprise the monoblock type body of heater, be provided with the combustion chamber in the body of heater, body of heater is provided with the chimney that is communicated with combustion chamber and atmosphere; It is characterized in that: the described body of heater back side is coated with heat sink; Leave the space between the heat sink and the body of heater back side, the heat sink edge bends inwards and is welded on the stove back of the body edge, and the bottom sides of heat sink is along being provided with described space of open communication and atmosphere; Body of heater top in the body of heater on the combustion chamber is provided with the passage before and after connecting; Described space and passage form the heat dissipation channel of air inlet at stove back of the body bottom, air outlet face in the stokehold; The middle part at the described body of heater back side is provided with the back of the body air intake air supply passage of some connections combustion chamber.
On the basis of the above, the utility model can have following various improvement projects:
Described air supply passage is direct lateral penetration sidewall of combustion chamber is communicated with the combustion chamber with the body of heater shell hole.
Be provided with cross flow fan in the described heat sink and force air discharging and radiating.
Described blower fan is provided with controller control, and the described body of heater back side and chimney are provided with temperature sensor.
Beneficial effect: because the body of heater back side is provided with the air supply passage that is communicated with the combustion chamber; Make fuel that sufficient oxygen supply arranged when burning; Can prevent non-complete combustion of fuel effectively, reduce harmful carbon monoxide in a large number, increase the security of fireplace; Simultaneously; Because the body of heater back side is coated with heat sink,, the blower fan of forcing air draft is housed with the front and back passage new city heat dissipation channel that connects the body of heater top; The heat of the body of heater back side and chimney is forced row indoor to the body of heater front; Make full use of the heat of reredo and hot flue gas, reduced the waste of the energy, improved the thermal efficiency of fireplace.
Description of drawings
Fig. 1 is one of perspective view of the utility model embodiment;
Fig. 2 be the utility model embodiment perspective view two;
Fig. 3 is the front structure sketch map of the utility model embodiment;
Fig. 4 is the structure sketch map behind the heat sink that removes of the utility model embodiment;
Fig. 5 is the A-A line cross-sectional schematic along Fig. 3.
Among the figure: 1-monoblock type body of heater, 2-combustion chamber, 3-chimney, 4-back of the body air intake air supply passage, 5-furnace roof passage, 6-heat sink, 7-cross flow fan, 8-temperature sensor.
The specific embodiment
Monoblock type fireplace shown in Fig. 1～5 is the embodiment of the utility model; Comprise monoblock type body of heater 1, be provided with combustion chamber 2 in the body of heater, body of heater is provided with the chimney 3 that is communicated with combustion chamber and atmosphere; The middle part at the body of heater back side is provided with the back of the body air intake air supply passage 4 of some connections combustion chamber; It is the hole that direct lateral penetration is communicated with the back side, combustion chamber sidewall and body of heater shell, and the body of heater back side is coated with heat sink 6, leaves the space between the heat sink 6 and the body of heater back side; The heat sink edge bends inwards and is welded on the stove back of the body edge, and the bottom sides of heat sink is along being provided with foregoing space of open communication and atmosphere; Body of heater top in the body of heater on the combustion chamber is provided with the furnace roof passage 5 before and after connecting; Space and passage form the heat dissipation channel of air inlet at stove back of the body bottom, air outlet face in the stokehold.
In heat sink, be provided with cross flow fan 7 and force air discharging and radiating, blower fan is provided with the control of controller (not shown), and the body of heater back side and chimney are provided with temperature sensor 8.
The cross flow fan impeller adopts aluminium alloy, and intensity is high, in light weight, high temperature resistant, can keep permanent smooth operation and indeformable, and casing adopts airflow design, can effectively reduce the loss of air-flow, and the blower fan operating efficiency is improved greatly.
Because the combustion chamber increases secondary air, in the process of secondary air, in the combustion chambers burn process not by clean-burning CO once more by abundant burning; CO discharging content reduces, meets Europe, U.S. discharging new standard greatly; The cross flow fan of installing in bottom, the body of heater back side through temperature sensor, is set operating temperature; Also be that back and chimney reach when setting operating temperature; Start blower fan, the special heat dissipation channel through design to indoor, greatly reduces the thermal loss of the body of heater back side and chimney with the heat energy forced-ventilated.
In the present embodiment; Body of heater is the monoblock type body of heater, and ceramic fire resistant brick and top ceramic fire resistant brick surround the combustion chamber in the conveniently moving as required, stove; Casting furnace grate is arranged at the bottom, combustion chamber; The stove internal upper part has discharge flue and chimney, and the ashes bucket is used to collect the surplus ash of fuel, and position, bavin chamber is used to deposit subsequent use firewood.
Open the main air door, after the fire fuel, take fire in the stove, and produce heat; Also can produce simultaneously not clean-burning CO, the burning of stove internal cause produces negative pressure, and combustion chamber of furnace body's back secondary intake opening sucks air automatically; In the process of secondary air, in the combustion chambers burn process not by clean-burning CO once more by abundant burning, CO discharging content reduces greatly; Body of heater and stack temperature further rise, and back side through-flow motor starts blower fan work through heat sensor; Stove back and chimney heat are fully utilized to indoor, and furnace body temperature continues to rise to more than 600 ℃, the fireplace operate as normal; The main air intake that product is provided with, the intake size in the auxiliary air intake scalable combustion chamber, furnace temperature is effectively controlled; The moving constructional device of the fire door duplex of design effectively solves the too high fire door problem on deformation that possibly cause of Yin Wendu, and it is good that fire door and body of heater are fitted, and guarantees product safety, reliable.
Claims (3)
1. firebrand/coal-fired fireplace; Comprise the monoblock type body of heater, be provided with the combustion chamber in the body of heater, body of heater also is provided with the chimney that is communicated with combustion chamber and atmosphere; It is characterized in that: the described body of heater back side is coated with heat sink; Leave the space between the heat sink and the body of heater back side, the heat sink edge bends inwards and is welded on the stove back of the body edge, and the bottom sides of heat sink is along being provided with described space of open communication and atmosphere; Body of heater top in the body of heater on the combustion chamber is provided with the passage before and after connecting; Described space and passage form the heat dissipation channel of air inlet at stove back of the body bottom, air outlet face in the stokehold; The middle part at the described body of heater back side is provided with the back of the body air intake air supply passage of some connections combustion chamber.
2. firebrand according to claim 1/coal-fired fireplace is characterized in that: be provided with cross flow fan in the described heat sink and force air discharging and radiating.
3. firebrand according to claim 2/coal-fired fireplace is characterized in that: described cross flow fan is provided with controller control, and the described body of heater back side and chimney are provided with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220111204 CN202613507U (en) | 2012-03-22 | 2012-03-22 | Combusting wood/ coal fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220111204 CN202613507U (en) | 2012-03-22 | 2012-03-22 | Combusting wood/ coal fireplace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613507U true CN202613507U (en) | 2012-12-19 |
Family
ID=47347198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220111204 Expired - Lifetime CN202613507U (en) | 2012-03-22 | 2012-03-22 | Combusting wood/ coal fireplace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503661A (en) * | 2019-01-30 | 2020-08-07 | 爱烙达股份有限公司 | Combustion device with heat radiation effect |
-
2012
- 2012-03-22 CN CN 201220111204 patent/CN202613507U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503661A (en) * | 2019-01-30 | 2020-08-07 | 爱烙达股份有限公司 | Combustion device with heat radiation effect |
| CN111503661B (en) * | 2019-01-30 | 2022-07-01 | 爱烙达股份有限公司 | Combustion device with heat radiation effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |