CN211290277U - Smoke exhaust device of warmer - Google Patents
Smoke exhaust device of warmer Download PDFInfo
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- CN211290277U CN211290277U CN201922292396.2U CN201922292396U CN211290277U CN 211290277 U CN211290277 U CN 211290277U CN 201922292396 U CN201922292396 U CN 201922292396U CN 211290277 U CN211290277 U CN 211290277U
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- smoke exhaust
- exhaust pipe
- pipe
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Abstract
A smoke exhaust device of a warmer comprises a warmer shell hung on the inner wall surface of a room, wherein a burner is arranged in the warmer shell, a smoke collecting hood is arranged at the top of the burner of the warmer shell, a smoke exhaust pipe is arranged at the top of the smoke collecting hood, the smoke collecting hood and the smoke exhaust pipe are connected in a matched mode and communicated, the wall surface of the smoke exhaust pipe is provided with a through hole corresponding to the smoke exhaust pipe, a smoke exhaust port of the smoke exhaust pipe penetrates through the through hole and is communicated with outdoor air, and a gap is reserved between the smoke exhaust pipe and the peripheral wall of the through hole; after the waste gas enters the smoke exhaust pipe, the waste heat of the waste gas heats the smoke exhaust pipe, and the smoke exhaust pipe conducts heat radiation to the indoor space, so that the heating efficiency of the warmer is effectively improved.
Description
Technical Field
The utility model relates to a fume extractor of room heater.
Background
Chinese patent publication No. CN104676726A to 2015.06.03 discloses a wall-mounted gas warmer, which comprises a housing, a burner, a combustion chamber, a heat exchange device and a smoke exhaust device; the burner is arranged in the combustion chamber; the outer casing includes a front casing with a rear opening and a rear cover, the top of the front casing and the upper part of the front surface are provided with indoor air inlet holes, and the lower part of the front surface is provided with hot air discharge holes; the rear cover is provided with an indoor air inlet hole; the heat exchange device comprises a heat exchange chamber, a partition plate arranged in the heat exchange chamber, a heat exchanger and a cross-flow wind wheel, wherein the front heat exchange cavity and the rear heat exchange cavity are respectively provided with the heat exchanger, and the air inlet end of the heat exchanger is positioned below the air outlet end; the air inlet end and the air outlet end of the heat exchanger are fixedly connected with a wall plate at one end of the heat exchange chamber; the smoke exhaust device is matched with the air outlet end of the heat exchanger and communicated with the outdoor. The outdoor ventilation of the structure enters the combustion chamber through the air inlet interface to supplement combustion oxygen in the combustion chamber. But the structure does not supplement indoor air to prevent oxygen deficiency in the room. And thus, is in need of further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structure sets up rationally, the smoke exhaust effect is better, in time supply the air, effectively solves the exhaust-gas discharge of current room heater outdoor, simultaneously to the fume extractor of the room heater of indoor supplementary fresh air to overcome the weak point among the prior art.
According to the fume extractor of this purpose design's a room heater, the room heater is including hanging the room heater casing on indoor internal face, be equipped with the combustor in the room heater casing, the room heater casing is equipped with the collection petticoat pipe at the combustor top, collection petticoat pipe top is equipped with the pipe of discharging fume, collection petticoat pipe and the pipe cooperation of discharging fume are connected and are communicate, the wall corresponds the pipe of discharging fume and is equipped with the through-hole, the exhaust port of the pipe of discharging fume runs through the through-hole and communicates outdoor air, leave the clearance between pipe and the through-hole perisporium of discharging fume, the waste gas that the combustor burning produced is collected through collection petticoat pipe, and discharge to outdoor through discharging fume the pipe, fresh air gets into.
The top of the smoke collecting cover is provided with a mounting hole, the mounting hole is provided with a connecting piece with a hollow structure, one end of the connecting piece is detachably assembled on the mounting hole, a smoke inlet of the smoke exhaust pipe is connected with the other end of the connecting piece, and waste gas generated by combustion of the combustor sequentially passes through the mounting hole, the connecting piece and the smoke inlet of the smoke exhaust pipe to enter the smoke exhaust pipe.
One end of the connecting piece is in threaded connection, or clamped connection, or inserted connection with the mounting hole; the other end of the connecting piece is in threaded connection, or clamped connection, or inserted connection with the smoke inlet of the smoke exhaust pipe.
The warmer shell comprises a rear cover, a hanging lug is arranged on the rear cover, and the warmer shell is hung on the wall surface through the hanging lug; the hanging lug is installed on the rear cover through welding or fasteners. Or the rear cover is provided with a hook groove for hanging.
The warmer shell further comprises a front plate, and the front plate is provided with a knob.
The warmer shell further comprises a bottom plate, and the bottom plate is provided with an ignition pulser.
The through hole of the wall surface is provided with a smoke exhaust pipe seat, the smoke exhaust pipe seat is tightly matched with the inner wall of the through hole, the smoke exhaust pipe seat is provided with an air inlet hole, the smoke exhaust pipe penetrates through the air inlet hole, a gap is reserved between the smoke exhaust pipe seat and the air inlet hole, and outdoor fresh air enters the room through the gap.
The smoke outlet of the smoke exhaust pipe is in a straight pipe shape or a bent shape, and the smoke exhaust pipe is made of stainless steel or aluminum. The smoke outlet is bent upwards.
The utility model has the advantages as follows:
a. the top of the smoke collecting hood is provided with the smoke exhaust pipe, a smoke exhaust port of the smoke exhaust pipe penetrates through the through hole and is communicated with outdoor air, a gap is reserved between the smoke exhaust pipe and the peripheral wall of the through hole, waste gas generated by combustion of the combustor is collected through the smoke collecting hood and is exhausted to the outside through the smoke exhaust pipe, and meanwhile, fresh air enters the room through the gap between the smoke exhaust pipe and the peripheral wall of the through hole to supplement fresh air to the room and prevent oxygen deficiency in the room;
b. after the waste gas enters the smoke exhaust pipe, the waste heat of the waste gas heats the smoke exhaust pipe, and the smoke exhaust pipe carries out heat radiation to the indoor space, so that the heating efficiency of the warmer is effectively improved;
c. the connecting piece, the smoke collecting hood and the smoke exhaust pipe are detachably connected so as to install smoke exhaust pipes with different specifications according to the selection of a user;
d. the smoke outlet is bent upwards to guide the waste gas to be discharged upwards, thereby playing a role in guiding.
Drawings
Fig. 1 is a schematic structural view of a warmer installed on a wall according to an embodiment of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a schematic structural view of the exhaust fume collecting hood of the present invention with a connecting member.
In the figure, 1 is a smoke exhaust pipe, 2 is a smoke exhaust pipe base, 2.1 is an air inlet, 3 is a wall surface, 4 is a rear cover, 4.1 is a hanging lug, 5 is a bottom plate, 6 is an ignition pulser, 7 is a knob, 8 is a front plate, 9 is a burner, 10 is a smoke collecting hood, 10.1 is a mounting hole, 11 is a connecting piece, and 12 is a warmer shell.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-3, a smoke exhaust device of a warmer, the warmer comprises a warmer shell hung on the inner wall surface of a room, a burner 9 is arranged in the warmer shell 12, a smoke collecting hood 10 is arranged on the top of the burner 9 of the warmer shell 12, a smoke exhaust pipe 1 is arranged on the top of the smoke collecting hood 10, the smoke collecting hood 10 is connected and communicated with the smoke exhaust pipe 1 in a matching way, a through hole is arranged on the wall surface 3 corresponding to the smoke exhaust pipe 1, a smoke exhaust port of the smoke exhaust pipe 1 penetrates through the through hole and is communicated with outdoor air, a gap is reserved between the smoke exhaust pipe 1 and the peripheral wall of the through hole, waste gas generated by combustion of the burner 9 is collected through the smoke collecting hood 10 and is discharged to the outside through the smoke exhaust pipe 1, and fresh air enters the room through.
The top of the smoke collecting hood 10 is provided with a mounting hole 10.1, the mounting hole 10.1 is provided with a connecting piece 11 with a hollow structure, one end of the connecting piece 11 is detachably assembled on the mounting hole 10.1, the smoke inlet of the smoke exhaust pipe 1 is connected with the other end of the connecting piece 11, and waste gas generated by combustion of the combustor 9 sequentially passes through the mounting hole 10.1, the connecting piece 11 and the smoke inlet of the smoke exhaust pipe 1 and enters the smoke exhaust pipe 1.
One end of the connecting piece 11 is in threaded connection, or clamped connection, or inserted connection with the mounting hole 10.1; the other end of the connecting piece 11 is in threaded connection, or clamped connection, or inserted connection with the smoke inlet of the smoke exhaust pipe 1.
The warmer shell 12 comprises a rear cover 4, a hanging lug 4.1 is arranged on the rear cover 4, and the warmer shell 12 is hung on the wall surface 3 through the hanging lug 4.1; the suspension loops 4.1 are mounted on the back cover 4 by welding or fastening. The fastener is at least a screw.
Or, the rear cover 4 is provided with a hook groove for hanging, the wall surface 3 is provided with a screw or a hook, and the hook groove is arranged on the screw or the hook.
The warmer shell 12 further comprises a front plate 8, the front plate 8 being provided with a knob 7.
The warmer housing 12 further includes a bottom plate 5, the bottom plate 5 being provided with an ignition pulser 6.
The through hole of the wall surface 3 is provided with a smoke exhaust pipe seat 2, the smoke exhaust pipe seat 2 is tightly matched with the inner wall of the through hole, the smoke exhaust pipe seat 2 is provided with an air inlet hole 2.1, the smoke exhaust pipe 1 penetrates through the air inlet hole 2.1, a gap is reserved between the smoke exhaust pipe seat and the air inlet hole 2.1, and outdoor fresh air enters the room through the gap.
The smoke outlet of the smoke exhaust pipe 1 is in a straight pipe shape or a bent shape. The smoke outlet is bent upwards.
When the warmer works, the gas is combusted to heat the honeycomb ceramic plate, the ceramic plate rapidly turns red, the air is heated through the ceramic plate, and air convection is generated during the combustion of the gas to enable the heated air to be circulated. Meanwhile, the cellular ceramic plate turns red to generate far infrared radiation to heat peripheral objects (the infrared radiation at the moment is harmless to human bodies). Waste gas that combustor 9 burning produced is collected through collection petticoat pipe 10 to discharge to outdoor through tub 1 of discharging fume, simultaneously, tub 2 of discharging fume is installed with 3 handing-over departments of wall to the tub 1 of discharging fume, and when discharging waste gas, fresh air can prevent indoor oxygen deficiency to indoor supplementary through the clearance between tub 1 of discharging fume and the inlet port 2.1. The exhaust pipe 1 is made of stainless steel or aluminum, after the exhaust gas waste heat heats the exhaust pipe 1, the exhaust pipe 1 conducts heat radiation indoors, and the heating efficiency of the warmer is effectively improved.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a fume extractor of room heater, room heater is equipped with combustor (9) including hanging room heater casing (12) on indoor wall face (3) in room heater casing (12), and room heater casing (12) are equipped with collection petticoat pipe (10), its characterized in that at combustor (9) top: the top of collection petticoat pipe (10) is equipped with smoke discharging pipe (1), collection petticoat pipe (10) and smoke discharging pipe (1) cooperation are connected and are communicate, wall (3) are equipped with the through-hole corresponding smoke discharging pipe (1), the exhaust port of smoke discharging pipe (1) runs through the through-hole and communicates outdoor air, leave the clearance between smoke discharging pipe (1) and the through-hole perisporium, the waste gas that combustor (9) burning produced is collected through collection petticoat pipe (10), and through smoke discharging pipe (1) to outdoor emission, fresh air gets into indoorly through the clearance between smoke discharging pipe (1) and the through-hole perisporium simultaneously, in order to supply fresh air to indoor.
2. The smoke evacuation device of a warmer of claim 1, wherein: the top of the smoke collecting cover (10) is provided with a mounting hole (10.1), the mounting hole (10.1) is provided with a connecting piece (11) with a hollow structure, one end of the connecting piece (11) is detachably assembled on the mounting hole (10.1), a smoke inlet of the smoke exhaust pipe (1) is connected with the other end of the connecting piece (11), and waste gas generated by combustion of the combustor (9) sequentially passes through the mounting hole (10.1), the connecting piece (11) and the smoke inlet of the smoke exhaust pipe (1) to enter the smoke exhaust pipe (1).
3. The smoke evacuation device of the warmer of claim 2, wherein: one end of the connecting piece (11) is in threaded connection, or clamped connection, or inserted connection with the mounting hole (10.1); the other end of the connecting piece (11) is in threaded connection, or clamped connection, or spliced connection with the smoke inlet of the smoke exhaust pipe (1).
4. The smoke evacuation device of a warmer of claim 1, wherein: the warmer shell (12) comprises a rear cover (4), a hanging lug (4.1) is arranged on the rear cover (4), and the warmer shell (12) is hung on the wall surface (3) through the hanging lug (4.1); the hanging lug (4.1) is arranged on the rear cover (4) through welding or a fastener; or the rear cover (4) is provided with a hook groove for hanging.
5. The smoke evacuation device of a warmer of claim 4, wherein: the warmer shell (12) also comprises a front plate (8), and the front plate (8) is provided with a knob (7).
6. The smoke evacuation device of a warmer of claim 5, wherein: the warmer shell (12) also comprises a bottom plate (5), and the bottom plate (5) is provided with an ignition pulser (6).
7. The smoke evacuation device of the warmer according to any one of claims 1-6, wherein: be equipped with on the through-hole of wall (3) and discharge fume tube seat (2), discharge fume tube seat (2) and through-hole inner wall closely cooperate, discharge fume tube seat (2) are equipped with inlet port (2.1), discharge fume pipe (1) run through inlet port (2.1) and leave the clearance between the two, and outdoor fresh air gets into indoorly through this clearance.
8. The smoke evacuation device of a warmer of claim 7, wherein: the smoke outlet of the smoke exhaust pipe (1) is in a straight pipe shape or a bent shape; the smoke exhaust pipe (1) is made of stainless steel or aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922292396.2U CN211290277U (en) | 2019-12-18 | 2019-12-18 | Smoke exhaust device of warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922292396.2U CN211290277U (en) | 2019-12-18 | 2019-12-18 | Smoke exhaust device of warmer |
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| Publication Number | Publication Date |
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| CN211290277U true CN211290277U (en) | 2020-08-18 |
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|---|---|---|---|
| CN201922292396.2U Active CN211290277U (en) | 2019-12-18 | 2019-12-18 | Smoke exhaust device of warmer |
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| CN (1) | CN211290277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128787A (en) * | 2020-08-24 | 2020-12-25 | 南京林业大学 | Flue pipe for wall-mounted furnace |
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2019
- 2019-12-18 CN CN201922292396.2U patent/CN211290277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128787A (en) * | 2020-08-24 | 2020-12-25 | 南京林业大学 | Flue pipe for wall-mounted furnace |
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