CN2706658Y - Explosion-proof gasifier for liquefied petroleum gas - Google Patents

Explosion-proof gasifier for liquefied petroleum gas Download PDF

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Publication number
CN2706658Y
CN2706658Y CN 200420047456 CN200420047456U CN2706658Y CN 2706658 Y CN2706658 Y CN 2706658Y CN 200420047456 CN200420047456 CN 200420047456 CN 200420047456 U CN200420047456 U CN 200420047456U CN 2706658 Y CN2706658 Y CN 2706658Y
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CN
China
Prior art keywords
explosion
provided
tub
hot water
proof
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CN 200420047456
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Chinese (zh)
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李焕山
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李焕山
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Abstract

The utility model discloses an explosion-proof gasifier for liquefied petroleum gas, comprising a casing, a bracket, a heat insulation layer, a hot water barrel, an electric heating tube, and an electric control device. The inner part of the casing is provided with the hot water barrel; the heat insulation layer is arranged between the casing and the hot water barrel; the inner part of the hot water barrel is provided with the electric heating tube; the inner part of the hot water barrel is provided with a ventilation tube presenting spiral disk-tube shape; the lower end of the ventilation tube through the hot water barrel, the heat insulation layer and the casing is communicated with an explosion-proof electromagnetic valve connected with the gas source of the liquefied petroleum gas; the upper end of the ventilation tube through the overheating water barrel, the heat insulation layer, and the casing is connected with a stove; the upper part of the casing is fixed an upper cover seat; the electric control device is arranged in the upper cover seat; an explosion-proof sealing pad is arranged between an upper cover and the upper cover seat; the side face of the upper cover is welded with a wire tube and an explosion-proof connection wire box. By the design scheme, the sufficient burning for the flammable object can be improved to accord with the standard of the electrical equipment used for national explosive gas environment.

Description

液化石油气防爆气化器 LPG explosion gasifier

技术领域 FIELD

:本实用新型涉及一种液化石油气的燃气设备的辅助设备,更具体地说,本实用新型是涉及一种液化石油气防爆气化器。 : The present invention relates to an auxiliary apparatus LPG gas device, and more particularly, the present invention relates to a liquefied petroleum gas explosion gasifier.

背景技术 Background technique

:目前,我国的城镇居民、部分乡镇居民和一些从事餐饮业的单位大多使用罐装的液化石油气作为厨房中炉灶的能源,由于液化石油气在一般的室温或大气温度下,液体汽化不充分,至使全部能量不能够充分转变成热能,燃烧效率低下,造成极大的浪费,特别是一些从事餐饮业的单位,为了安全的原因,将液化石油气罐设置在远离炉灶的地方,由于管线长和液化石油气罐所处的环境温度较低上述的问题就更为明显。 : At present, China's urban residents, part of the township residents and some units in the restaurant industry mostly use canned liquefied petroleum gas kitchen stove as a source of energy, because the liquefied petroleum gas at normal room temperature or atmospheric temperature, liquid vaporization inadequate to make all the energy can not be fully converted into heat, low combustion efficiency, resulting in a great waste, especially in some units engaged in the catering industry, for safety reasons, the liquefied petroleum gas is set away from the stove, because the pipeline long and LPG tank in which the ambient temperature is low the above problem is even more apparent.

发明内容 SUMMARY

:本实用新型的目的是提供一种液化石油气防爆气化器,以弥补现有技术中存在的不足。 : The object of the present invention is to provide a liquefied petroleum gas explosion gasifier to make up for deficiencies in the prior art.

本实用新型涉及的一种液化石油气防爆气化器,它包括有外壳、支架、保温层、热水桶、电热管和电气控制装置,所述外壳内设有热水桶,在外壳与热水桶之间设有保温层,在热水桶内设有电热管,所述热水桶内设有呈螺旋盘管状的通气管,在通气管的下端穿过热水桶、保温层和外壳同与液化石油气汽源相接的防爆电磁阀相连通,在通气管的上端穿过热水桶、保温层和外壳同炉灶相连;在外壳的上方固定有上盖座,所述电气控制装置设置在上盖座内,其上方设有上盖,在上盖和上盖座之间设有防爆密封垫,并且通过螺钉将上盖和上盖座紧密相连,在所述上盖的侧面焊接有导线管,导线管的另一端焊接在防爆接线盒上。 The present invention is one kind of liquefied petroleum gas explosion involving the gasifier, comprising a housing, frame, insulation, heat bucket, heating pipes and electrical control means, the housing is equipped with hot tub, the tub in the housing of the heat room with insulation, electric heating tube is provided in the hot tub, a water tub provided with a helical coiled snorkel, at the lower end of the vent pipe through the heat bucket, and a housing with insulation and vapor LPG source contact proof solenoid communicating, at the upper end of the vent pipe through the heat buckets, the housing is connected with the stove and the insulation; seat cover is fixed to the top of the housing, said electrical control means is provided in the upper cap housing, which the top cover is provided with explosion-proof seal between the cap and the seat cover, and the screw-fitting with the upper cover and the seat cover, the cover is welded to the side conduit and the other conduit welding one end of the explosion-proof junction box.

所述热水桶内螺旋盘管状的通气管设置成倒锥形或设置成上下一致的柱形。 The hot tub helical coiled tube disposed through inverted conical or cylindrical vertically disposed to coincide.

所述热水桶内设有固定在热水桶底部,并穿出热水桶与外界相连通的溢水管,所述溢水管的另一端设置在热水桶内的上部;在所述水热水桶的上部设有注水管,在热水桶的下部或底部设有排水管。 The hot tub is provided at the bottom of the hot tub is fixed, hot tub and out through the overflow tube connected to the outside and communicating the other end of the overflow pipe disposed in an upper portion of the water tub; provided in an upper portion of the hot water in the tub there injection pipe is provided at a lower portion or bottom of the hot drain bucket.

本实用新型提供的液化石油气防爆气化器,在使用时打开气化器电源,电热管开始工作,将热水桶内的水进行加温,当水温达到40-50度,防爆电磁阀打开,液化石油气进入通气管内,液化石油气在螺旋盘管状的通气管内被加温后,进入炉灶内被充分燃烧,当水温达到70-80度时,通过温度控制装置关闭电热管,温度下降到高于50度的一个设定温度时,重新开启电热管继续升温,以下过程与上述过程相同,在此不再赘述。 The present invention provides a liquefied petroleum gas explosion gasifier, the gasifier open when using power, electric control to work, the water tub for heating water, when the water temperature reached 40-50 degrees, explosion-proof solenoid valve is opened, LPG into the vent tube, the liquefied petroleum gas is warmed in a helical coiled tubular snorkel, into the stove is sufficiently combustion, when the water temperature reaches 70-80 degrees, heating tube closed by a temperature control means, the temperature drops to higher than a set temperature 50 degrees, reopen continue to heat heating tube, the following process is the same as the above-described process, are not repeated here.

本实用新型涉及的液化石油气防爆气化器的有益效果在于:通过本设计方案,提高了可燃物质的充分燃烧,降低了未被燃烧的可燃物质对空气的污染,杜绝了可燃物质泄漏和渗漏时,气化器所造成的安全隐患;本实用新型的电气控制装置与气化部分合为一体,安全实用,符合国家爆炸性气体环境用电气设备的标准,并经过测试未使用气化器的炉灶,平均在使用10大瓶液化石油气时,相当于安装使用气化器炉灶的7-8大瓶。 The present invention relates to liquefied petroleum gas explosion of the gasifier advantageous effect in that: the present design improves the combustion of combustible materials, reduce the unburned combustible matter contamination of the air, to eliminate leakage and infiltration of the flammable substance when leakage, caused by the gasifier safety hazard; the present invention the electrical control device into one portion gasifier, safe and practical, consistent with national standards for explosive gas atmospheres with electrical equipment, and tested unused gasifier stove, average using liquefied petroleum gas bottle 10, corresponding to the gasifier stove installation 7-8 large bottle.

附图说明 BRIEF DESCRIPTION

:图1为本实用新型的剖视结构示意图。 : FIG. 1 is a schematic cross-sectional view of the present novel configuration utility.

图中:1支架、2溢水管、3排水管、4外壳、5通气管、6热水桶、7电热管、8注水管、9防爆接线盒、10上盖、11上盖座、12防爆密封垫、13保温层、14防爆电磁阀。 FIG: 1 stent, overflow pipe 2, a drain 3, a housing 4, the vent 5, 6 hot tub, heating pipe 7, injection tube 8, 9 explosion junction box cover 10, the seat cover 11, the seal 12 proof pad, the insulation layer 13, the solenoid valve 14 proof.

下面结合附图对本发明做进一步说明。 Accompanying drawings of the present invention is further described in conjunction.

具体实施方式 Detailed ways

:

如图中所示,本实用新型的液化石油气防爆气化器,它包括有外壳4、支架1、保温层13、热水桶6、电热管7和电气控制装置,所述外壳4内设有热水桶6,在外壳4与热水桶6之间设有保温层13,在热水桶6内设有电热管7,所述热水桶6内设有呈螺旋盘管状的通气管5,在通气管5的下端穿过热水桶6、保温层13和外壳4同与液化石油气汽源相接的防爆电磁阀14相连通,在通气管5的上端穿过热水桶6、保温层13和外壳4同炉灶相连;在外壳4的上方固定有上盖座11,所述电气控制装置设置在上盖座11内,其上方设有上盖10,在上盖10和上盖座11之间设有防爆密封垫12,并且通过螺钉将上盖10和上盖座11紧密相连,在所述上盖座11的侧面焊接有导线管,导线管的另一端焊接在防爆接线盒9上。 As shown, the present invention explosion LPG vaporizer, comprising a housing 4, the support 1, insulating layer 13, hot tub 6, 7 and the heating tube electric control means, the housing 4 is provided with a hot tub 6, between the housing 4 and the bucket 6 is provided with thermal insulation 13, with a heating tube 7 is equipped with hot tub 6, 6 are equipped with a hot water tub spirally coiled through pipe 5, through the the lower end of the heat pipe 5 passes through the tub 6, the insulation layer 13 and the housing 4 with the source contact and the LPG vapor explosion-proof solenoid valve 14 communicates, through a hot water tub 6 at the upper end of the vent tube 5, the insulation layer 13 and the housing 4 with stove connected; above the housing 4 is fixed to the upper cover seat 11, the electric control means is provided in the upper cover seat 11, which is provided above the upper cover 10, upper cover 10 is provided between the explosion and the upper cover seat 11 gasket 12 and the upper cover 10 by screws 11 and closely cover the seat, the seat side cover 11 are welded and the other end welded conduit, the conduit 9 in the proof junction box.

所述热水桶6内螺旋盘管状的通气管5设置成倒锥形或设置成上下一致的柱形。 The hot tub 6 through the spiral coiled tube 5 is disposed inverted conical or cylindrical vertically disposed to coincide.

所述热水桶6内设有固定在热水桶6底部,并穿出热水桶6与外界相连通的溢水管2,所述溢水管2的另一端设置在热水桶6内的上部;在所述水热水桶6的上部设有注水管8,在热水桶6的下部或底部设有排水管3。 The hot tub 6 features a hot tub 6 is fixed to the bottom and out the heat bucket 6 connected to the outside through the overflow tube 2, the upper other end of the overflow tube 2 is disposed within the hot tub 6; and the an upper portion of the tub 6 is provided with a hot water injection pipe 8, at a lower or bottom of the hot tub 6 is provided with a drain pipe 3.

Claims (3)

1.一种液化石油气防爆气化器,它包括有外壳、支架、保温层、热水桶、电热管和电气控制装置,所述外壳内设有热水桶,在外壳与热水桶之间设有保温层,在热水桶内设有电热管,其特征在于:所述热水桶内设有呈螺旋盘管状的通气管,在通气管的下端穿过热水桶、保温层和外壳同与液化石油气汽源相接的防爆电磁阀相连通,在通气管的上端穿过热水桶、保温层和外壳同炉灶相连;在外壳的上方固定有上盖座,所述电气控制装置设置在上盖座内,其上方设有上盖,在上盖和上盖座之间设有防爆密封垫,并且通过螺钉将上盖和上盖座紧密相连,在所述上盖的侧面焊接有导线管,导线管的另一端焊接在防爆接线盒上。 An explosion LPG vaporizer, comprising a housing, frame, insulation, heat bucket, heating pipes and electrical control means, the housing is equipped with hot tub, is provided between the housing and the hot tub insulation, heating pipes is provided in the hot tub, characterized in that: said water tub provided with a helical coiled snorkel, through the lower end of the tub through the heat pipe, insulation, and with the housing and LPG steam source contact proof solenoid communicating, at the upper end of the vent pipe through the heat buckets, the housing is connected with the stove and the insulation; seat cover is fixed to the top of the housing, said electrical control means is provided in the seat cover, which is provided above the upper cover, with explosion-proof seal between the cap and the seat cover, and the screw-fitting with the upper lid cover and base, there is welded a side conduit of the upper cover, the conduit the other end is welded to the explosion-proof junction box.
2.根据权利要求1所述的液化石油气防爆气化器,其特征在于:所述热水桶内螺旋盘管状的通气管设置成倒锥形或设置成上下一致的柱形。 The liquefied petroleum gas explosion gasifier according to claim 1, wherein: said helical coiled hot tub vent tube disposed inverted conical or cylindrical vertically disposed to coincide.
3.根据权利要求1或2所述的液化石油气防爆气化器,其特征在于:所述热水桶内设有固定在热水桶底部,并穿出热水桶与外界相连通的溢水管,所述溢水管的另一端设置在热水桶内的上部;在所述水热水桶的上部设有进水管,在热水桶的下部或底部设有排水管。 The liquefied petroleum gas explosion or gasifier according to claim 1, wherein: the hot water in the hot tub provided with a fixed bottom bucket, and the bucket connected to the outside heat piercing through the overflow pipe, the the other end of said overflow tube is disposed in an upper portion of the water tub; in an upper portion of the hot water inlet pipe is provided with a tub, a lower or bottom is provided in the hot water tub drain.
CN 200420047456 2004-03-29 2004-03-29 Explosion-proof gasifier for liquefied petroleum gas CN2706658Y (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100470113C (en) 2007-04-13 2009-03-18 天津市益斯达燃气设备有限公司 Gasifier for safely emitting and preventing excess liquid
CN100554759C (en) 2008-01-15 2009-10-28 武海涛 Multipurpose liquefied petroleum gas energy conservation equipment
CN104455917A (en) * 2014-11-27 2015-03-25 南京理工大学 Inflaming retarding and explosion suppressing device for combustible explosive compressed gas and fluid pipeline
CN105749577A (en) * 2016-05-11 2016-07-13 南宁市夏阳化工科技有限责任公司 Coil crystallizing equipment for producing vehicle urea

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100470113C (en) 2007-04-13 2009-03-18 天津市益斯达燃气设备有限公司 Gasifier for safely emitting and preventing excess liquid
CN100554759C (en) 2008-01-15 2009-10-28 武海涛 Multipurpose liquefied petroleum gas energy conservation equipment
CN104455917A (en) * 2014-11-27 2015-03-25 南京理工大学 Inflaming retarding and explosion suppressing device for combustible explosive compressed gas and fluid pipeline
CN105749577A (en) * 2016-05-11 2016-07-13 南宁市夏阳化工科技有限责任公司 Coil crystallizing equipment for producing vehicle urea
CN105749577B (en) * 2016-05-11 2018-08-07 南宁市夏阳化工科技有限责任公司 Produce the coil pipe crystallizer of urea for vehicle

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