CN204678477U - A kind of hot air-float hood that can make full use of heat energy - Google Patents

A kind of hot air-float hood that can make full use of heat energy Download PDF

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Publication number
CN204678477U
CN204678477U CN201520258829.1U CN201520258829U CN204678477U CN 204678477 U CN204678477 U CN 204678477U CN 201520258829 U CN201520258829 U CN 201520258829U CN 204678477 U CN204678477 U CN 204678477U
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China
Prior art keywords
cover
heat
hot air
hot
air
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CN201520258829.1U
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郭志男
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郭志男
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Priority to CN201410178386 priority
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Abstract

The utility model discloses a kind of hot air-float hood that can make full use of heat energy, is be located at above thermal source by cover body, prevents hot gas by top or collar sidewall leakage; Hot gas Yu Ji is formed in cover body and stablizes high heat utilization, the mode of conducting with heat radiation or contact, is fully absorbed utilization, the waste heat waste gas produced in cover body, discharges carry out gas displacement through cover body lower ending opening.The feature that the utility model utilizes hot-air to float, hot air-float hood is located at above thermal source, make hot gas continuous Yu Ji after making full use of in the space closed, then through bottom release, have and stablize with heat condition, hot gas runs off little, heat utilization efficiency is high, quick heating, low power consumption and other advantages, technique is simple, can be widely used in various hot gas equipment.

Description

A kind of hot air-float hood that can make full use of heat energy
Technical field
The utility model relates to using energy source, specifically a kind of hot air-float hood that can make full use of heat energy.
Background technology
At present, in the hot gas equipment such as heat supply, heating equipment (as burner hearth, barn, boiler, warmer etc.), normally equipment top or above make uncovered or opening and do hot gas displacement, it is large that this mode also exists flue gas, hot gas runs off, heat effect is slow, the shortcomings such as energy consumption is high, and hot gas utilization rate is low.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, and provides a kind of hot air-float hood that can make full use of heat energy, and this hot air-float hood has thermally-stabilised, and hot gas runs off little, and heat utilization efficiency is high, quick heating, saves the features such as the energy.
The technical scheme realizing the utility model object is:
A kind of hot air-float hood that can make full use of heat energy, comprise cover body, different from prior art: described cover body is the hollow cylindrical cover body of upper end closed, lower ending opening, be located at above thermal source, cover body inwall is provided with heat-conducting layer, outer wall is provided with thermal insulation layer, forms a hollow cavity sealed between cover body inwall and outer wall.
Described cover body is different according to inside and outside heat effect, is divided into interior type cover body and external application type cover body, wherein:
Interior type cover body adopts the heat-barrier material possessing high heat-insulating properties to make, as cystosepiment, board wall or plank etc.;
External application type cover body adopts the Heat Conduction Material possessing high-termal conductivity matter to make, as iron and steel or aluminium alloy etc.;
Described cover body lower ending opening passes through escape orifice emission gases, or by being communicated with air-introduced machine or air exhauster, to reach the object of the discarded hot gas of discharge.
Described thermal source is all kinds of fuel stove, burning things which may cause a fire disaster, electric calorifie installation or other thermals source, as steam, heating installation, photo-thermal device or hot gas duct.
The utility model has the advantages that: the feature that the utility model utilizes hot-air to float, hot air-float hood is located at above thermal source, make hot gas continuous Yu Ji after making full use of in the space closed, then through bottom release, have and stablize with heat condition, hot gas runs off little, heat utilization efficiency is high, quick heating, low power consumption and other advantages, technique is simple, can be widely used in various hot gas equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
In figure: 1. cover body 2. hollow cavity 3. lower ending opening 4. thermal source 5. air-introduced machine 6. air draft pipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further elaborated, but is not the restriction to the utility model content.
A kind of hot air-float hood that can make full use of heat energy, be made up of the hollow cylindrical cover body of upper end closed, lower ending opening, cover body 1 is located at above thermal source 4, cover body 1 inwall is provided with heat-conducting layer, outer wall is provided with thermal insulation layer, a hollow cavity sealed 2 is formed between cover body 1 inwall and outer wall, water can be filled in cavity 2, by hot gas exchange interaction, by the water heating in cavity 2, cover body 1 lower ending opening 3 passes through escape orifice emission gases, or by being communicated with air-introduced machine 5 or air exhauster, to reach the object of the discarded hot gas of discharge.
Described cover body is different according to inside and outside heat effect, is divided into interior type cover body and external application type cover body, wherein: interior type cover body adopts the heat-barrier material possessing high heat-insulating properties to make, as cystosepiment, board wall or plank etc.; External application type cover body adopts the Heat Conduction Material possessing high-termal conductivity matter to make, as iron and steel or aluminium alloy etc.
Embodiment 1: the hot air-float hood of interior type
As shown in Figure 1, hot air-float hood cover body 1 cover is established thermal source 4, the hot gas that thermal source 4 produces floats and is subject to the restriction of cover body 1, prevent hot gas externally to run off in space, hot gas Yu Ji is formed and stablizes high heat utilization region in cover body 1, absorbs for production is required, the useless waste hot air produced, go out through cover body 1 lower ending opening 3 pump drainage under the positive action of air-introduced machine 5, complete the toxic emission after production work, reach normal production requirement and object.The hot air-float hood of this interior type is applicable to the hot gas such as barn, baking box equipment.
Embodiment 2: the hot air-float hood of external application type
As shown in Figure 2, cover body 1 cover is established thermal source 4, the high temperature hot gas that thermal source 4 is produced floats naturally, escape is intercepted by cover body 1, and continuous down Yu Ji, formation is stablized high temperature hot gas and is full of whole cover body 1, case temperature is absorbed by Heat Conduction Material, and be transmitted to outside for producing with heat radiation or contact conduction pattern, live used, the heat be lost constantly is supplemented by thermal source 4, waste gas after floating cover utilizes connects the air draft pipe 6 with certain altitude condition through cover body 1 lower ending opening 3, under the effect of air draft pipe, the principle floated with hot gas equally completes waste gas displacement naturally automatically, thus reach normal production object and requirement.The hot air-float hood of this external application type is applicable to the equipment such as boiler furnace, warmer.

Claims (5)

1. one kind can make full use of the hot air-float hood of heat energy, comprise cover body, it is characterized in that: described cover body is the hollow cylindrical cover body of upper end closed, lower ending opening, be located at above thermal source, cover body inwall is provided with heat-conducting layer, outer wall is provided with thermal insulation layer, forms a hollow cavity sealed between cover body inwall and outer wall.
2. hot air-float hood according to claim 1, is characterized in that: described cover body is different according to inside and outside heat effect, is divided into interior type cover body and external application type cover body, wherein: interior type cover body adopts the heat-barrier material possessing high heat-insulating properties to make; External application type cover body adopts the Heat Conduction Material possessing high-termal conductivity matter to make.
3. hot air-float hood according to claim 1, is characterized in that: described cover body lower ending opening is provided with discarded hot gas escape orifice.
4. hot air-float hood according to claim 1, is characterized in that: described cover body lower ending opening is communicated with air-introduced machine or air exhauster.
5. hot air-float hood according to claim 1, is characterized in that: described thermal source is all kinds of fuel stove, burning things which may cause a fire disaster, electric calorifie installation or other thermals source.
CN201520258829.1U 2014-04-29 2015-04-27 A kind of hot air-float hood that can make full use of heat energy Active CN204678477U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2014101783865 2014-04-29
CN201410178386 2014-04-29
CN201520258829.1U CN204678477U (en) 2014-04-29 2015-04-27 A kind of hot air-float hood that can make full use of heat energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520258829.1U CN204678477U (en) 2014-04-29 2015-04-27 A kind of hot air-float hood that can make full use of heat energy

Publications (1)

Publication Number Publication Date
CN204678477U true CN204678477U (en) 2015-09-30

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CN201510203655.3A Pending CN104864475A (en) 2014-04-29 2015-04-27 Hot gas floating cover fully utilizing heat energy and utilizing method of hot gas floating cover

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864475A (en) * 2014-04-29 2015-08-26 郭志男 Hot gas floating cover fully utilizing heat energy and utilizing method of hot gas floating cover

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2388557Y (en) * 1999-01-18 2000-07-19 沈阳铁路局吉林科学技术研究所 Firewood-fired hot-pipe air heating furnace
CN2890664Y (en) * 2005-11-16 2007-04-18 黄业超 Incinerator
CN100402923C (en) * 2006-06-29 2008-07-16 王树洲 Smokeless, coal saving type horizontal heat transfer oil stove with mechanical fire grate
CN200979368Y (en) * 2006-11-28 2007-11-21 黄开元 A coal reciprocating grate drawer kiln
KR100832163B1 (en) * 2007-01-26 2008-05-23 손복수 Hot wind apparatus by water gas generated water gas generator
KR100818414B1 (en) * 2007-04-17 2008-04-02 박창덕 Associative steam boiler
CN101498503A (en) * 2008-01-30 2009-08-05 四川省南充蚕具研究有限公司 Coal burning hot air furnace with horizontal-reciprocating grate
CN101261005A (en) * 2008-02-01 2008-09-10 江苏双良锅炉有限公司 Membrane type wall sealed yellow phosphorus combustion waste heat boiler possessing coal economizer
CN204678477U (en) * 2014-04-29 2015-09-30 郭志男 A kind of hot air-float hood that can make full use of heat energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864475A (en) * 2014-04-29 2015-08-26 郭志男 Hot gas floating cover fully utilizing heat energy and utilizing method of hot gas floating cover

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