CN204478502U - For the enclosure of outdoor type gas heater - Google Patents

For the enclosure of outdoor type gas heater Download PDF

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Publication number
CN204478502U
CN204478502U CN201520099081.5U CN201520099081U CN204478502U CN 204478502 U CN204478502 U CN 204478502U CN 201520099081 U CN201520099081 U CN 201520099081U CN 204478502 U CN204478502 U CN 204478502U
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China
Prior art keywords
plate
gas heater
enclosure
collecting hood
fume collecting
Prior art date
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Active
Application number
CN201520099081.5U
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Chinese (zh)
Inventor
叶远璋
刘远庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Vanward New Electric Co Ltd
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Guangdong Vanward New Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Vanward New Electric Co Ltd filed Critical Guangdong Vanward New Electric Co Ltd
Priority to CN201520099081.5U priority Critical patent/CN204478502U/en
Application granted granted Critical
Publication of CN204478502U publication Critical patent/CN204478502U/en
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Abstract

A kind of enclosure for outdoor type gas heater, it comprises exhaust fume collecting hood, smoke deflector, smoke evacuation plate, smoke deflector is fixed in exhaust fume collecting hood, after smoke deflector is installed in exhaust fume collecting hood and horizontal plane form a downward-sloping angle, described smoke evacuation plate is fixed on exhaust fume collecting hood outside, smoke deflector is two-layer is up and down respectively upper plate and lower plate, and technical characteristics is that upper plate and lower plate are respectively equipped with die mould.Have and can effectively avoid rainwater to enter gas heater inside from enclosure, improve the features such as the security of use.

Description

For the enclosure of outdoor type gas heater
Technical field
The utility model relates to a kind of enclosure for outdoor type gas heater.
Background technology
In the prior art, outdoor type gas heater is a kind ofly arranged on outdoor water heating equipment, its operating environment requirements its must possess good rainwater-proof ability.The smoke evacuation plate of usual outdoor type gas heater is an outwardly open structure, and rainwater more easily enters smoke evacuation plate, and enters into gas heater inside by the exhaust fume collecting hood be connected with smoke evacuation plate.All can have a negative impact to gas heater performance and life-span after rainwater enters gas heater inside, because there is power line gas heater inside, after rainwater enters, certain potential safety hazard can be produced.For overcoming these defects, the enclosure for outdoor type gas heater is improved.
Summary of the invention
Technical problem to be solved in the utility model to provide a kind of enclosure for outdoor type gas heater, and it can avoid rainwater to enter gas heater inside from enclosure effectively, improves the security of use.
The technical scheme that the utility model solves the employing of its technical problem is:
Comprise exhaust fume collecting hood, smoke deflector, smoke evacuation plate, smoke deflector is fixed in exhaust fume collecting hood, after smoke deflector is installed in exhaust fume collecting hood and horizontal plane form a downward-sloping angle, described smoke evacuation plate is fixed on exhaust fume collecting hood outside, smoke deflector is two-layer is up and down respectively upper plate and lower plate, and upper plate and lower plate are respectively equipped with die mould.
The inclined-plane that die mould on upper plate is formed and the acute angle that horizontal plane is formed are 8 ~ 30 degree.
The inclined-plane that die mould on upper plate is formed and the acute angle that horizontal plane is formed are 10 ~ 28 degree.
The inclined-plane that die mould on upper plate is formed and the acute angle that horizontal plane is formed are 12 ~ 24 degree.
The inclined-plane that die mould in lower plate is formed and the acute angle that horizontal plane is formed are 8 ~ 30 degree.
The inclined-plane that die mould in lower plate is formed and the acute angle that horizontal plane is formed are 10 ~ 28 degree.
The inclined-plane that die mould in lower plate is formed and the acute angle that horizontal plane is formed are 12 ~ 24 degree.
Described smoke deflector is provided with flanging, and smoke deflector is fixed on exhaust fume collecting hood by flanging.
Described flanging is fixed by screws in exhaust fume collecting hood.
Described smoke deflector is U-shaped.
The utility model compares produced beneficial effect with background technology:
1, because the utility model adopts upper plate and lower plate to be respectively equipped with the structure of die mould, rainwater is splashed in smoke deflector, flow out from the inclined-plane that die mould is formed, upper plate and lower plate are all provided with die mould, play the effect of double-deck waterproof, therefore it can avoid rainwater to enter gas heater inside from enclosure effectively, improves the security of use.
Accompanying drawing illustrates: Fig. 1 is structural representation of the present utility model.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram of smoke deflector 2 in Fig. 2.
Fig. 4 is the structural representation of the upper plate 21 of smoke deflector 2 in Fig. 3.
Fig. 5 is the structural representation of the lower plate 22 of smoke deflector 2 in Fig. 3.
Detailed description of the invention: shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, the present embodiment is a kind of enclosure for outdoor type gas heater, comprise exhaust fume collecting hood 1, smoke deflector 2, smoke evacuation plate 3, smoke deflector 2 is fixed in exhaust fume collecting hood 1, after smoke deflector 2 is installed in exhaust fume collecting hood 1 and horizontal plane form a downward-sloping angle, it is outside that smoke evacuation plate 3 is fixed on exhaust fume collecting hood 1, and smoke deflector about 2 is two-layer is respectively upper plate 21 and lower plate 22, and upper plate 21 and lower plate 22 are respectively equipped with die mould.
The inclined-plane that die mould on upper plate 21 is formed and the acute angle that horizontal plane is formed are 8 ~ 30 degree, also can be 10 ~ 28 degree, also can be 12 ~ 24 degree, such as can be 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30 angularly, this inclination angle is conducive to draining.
The inclined-plane that die mould in lower plate 22 is formed and the acute angle that horizontal plane is formed are 8 ~ 30 degree, also can be 10 ~ 28 degree, also can be 12 ~ 24 degree, such as can be 8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30 angularly, this inclination angle is conducive to draining.
Smoke deflector 2 is provided with flanging, and smoke deflector 2 is fixed on exhaust fume collecting hood 1 by flanging, and flanging is conducive to the connection with exhaust fume collecting hood 1.
Flanging is fixed by screws in exhaust fume collecting hood 1, is beneficial to convenient connection.
Smoke deflector 2 is U-shaped, so that processing, and Simplified flowsheet.
Enclosure can be fixed on above heat exchanger in use, and smoke deflector 2 forms a downward-sloping angle with horizontal plane after installing in exhaust fume collecting hood 1, outside smoke deflector 2 flue gas guide functions, the more important thing is that rainwater-proof flows into gas heater inside.
Outdoor type gas heater is placed in outdoor environment, when running into blowing and raining weather, rainwater is under wind-force effect, can enter in exhaust fume collecting hood from smoke evacuation plate 3, because deflector 2 has the existence at downward angle of inclination, rainwater will prolong the inclined-plane that die mould formed and flow out, and most rainwater can be stoped like this to flow into gas heater inner.
In prior art can there is gap in the dual-side of deflector 2 and the inwall junction of exhaust fume collecting hood 1, still has a small amount of rainwater and flow in gas heater, usually adopts herein and be coated with sealant sealing PROCESS FOR TREATMENT, can ensure the infiltration stoping rainwater so further.But be coated with the more difficult operation in process of production of fluid sealant technique, cause sealing effectiveness not good.Simultaneously because temperature is very high in exhaust fume collecting hood, the material require of fluid sealant can be high temperature resistant, corrosion-resistant, and this encapsulant cost is higher, is unfavorable for saving product cost.The utility model is by changing the shape and structure of deflector 2, the inclined-plane that die mould in upper plate 21 and lower plate 22 is formed, can make rainwater not easily flow into from gap, thus can save the technique process being coated with fluid sealant, be conducive to reducing costs, also improve the security of use simultaneously.

Claims (10)

1. the enclosure for outdoor type gas heater, it comprises exhaust fume collecting hood (1), smoke deflector (2), smoke evacuation plate (3), smoke deflector (2) is fixed in exhaust fume collecting hood (1), after smoke deflector (2) is installed in the exhaust fume collecting hood (1) and horizontal plane form a downward-sloping angle, it is outside that described smoke evacuation plate (3) is fixed on exhaust fume collecting hood (1), smoke deflector (2) is two-layer is up and down respectively upper plate (21) and lower plate (22), it is characterized in that upper plate (21) and lower plate (22) are respectively equipped with die mould.
2. the enclosure for outdoor type gas heater according to claim 1, is characterized in that the inclined-plane that the die mould on described upper plate (21) is formed and the acute angle that horizontal plane is formed are 8 ~ 30 degree.
3. the enclosure for outdoor type gas heater according to claim 2, is characterized in that the inclined-plane that the die mould on described upper plate (21) is formed and the acute angle that horizontal plane is formed are 10 ~ 28 degree.
4. the enclosure for outdoor type gas heater according to claim 3, is characterized in that the inclined-plane that the die mould on described upper plate (21) is formed and the acute angle that horizontal plane is formed are 12 ~ 24 degree.
5. the enclosure for outdoor type gas heater according to claim 2, is characterized in that the inclined-plane that the die mould in described lower plate (22) is formed and the acute angle that horizontal plane is formed are 8 ~ 30 degree.
6. the enclosure for outdoor type gas heater according to claim 5, is characterized in that the inclined-plane that the die mould in described lower plate (22) is formed and the acute angle that horizontal plane is formed are 10 ~ 28 degree.
7. the enclosure for outdoor type gas heater according to claim 6, is characterized in that the inclined-plane that the die mould in described lower plate (22) is formed and the acute angle that horizontal plane is formed are 12 ~ 24 degree.
8. the enclosure for outdoor type gas heater according to claim 7, it is characterized in that described smoke deflector (2) is provided with flanging, smoke deflector (2) is fixed on exhaust fume collecting hood (1) by flanging.
9. the enclosure for outdoor type gas heater according to claim 8, is characterized in that described flanging is fixed by screws in exhaust fume collecting hood (1).
10. the enclosure for outdoor type gas heater according to claim 9, is characterized in that described smoke deflector (2) is U-shaped.
CN201520099081.5U 2015-02-12 2015-02-12 For the enclosure of outdoor type gas heater Active CN204478502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520099081.5U CN204478502U (en) 2015-02-12 2015-02-12 For the enclosure of outdoor type gas heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520099081.5U CN204478502U (en) 2015-02-12 2015-02-12 For the enclosure of outdoor type gas heater

Publications (1)

Publication Number Publication Date
CN204478502U true CN204478502U (en) 2015-07-15

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CN201520099081.5U Active CN204478502U (en) 2015-02-12 2015-02-12 For the enclosure of outdoor type gas heater

Country Status (1)

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CN (1) CN204478502U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440327A (en) * 2016-08-31 2017-02-22 芜湖美的厨卫电器制造有限公司 Smoke exhaust assembly and gas water heater
CN107843011A (en) * 2017-09-29 2018-03-27 威能(无锡)供热设备有限公司 Petticoat pipe annex and the component of petticoat pipe annex and gas-fired equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440327A (en) * 2016-08-31 2017-02-22 芜湖美的厨卫电器制造有限公司 Smoke exhaust assembly and gas water heater
CN107843011A (en) * 2017-09-29 2018-03-27 威能(无锡)供热设备有限公司 Petticoat pipe annex and the component of petticoat pipe annex and gas-fired equipment

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