CN203547994U - Automobile water-bath-type vaporizer - Google Patents
Automobile water-bath-type vaporizer Download PDFInfo
- Publication number
- CN203547994U CN203547994U CN201320602914.6U CN201320602914U CN203547994U CN 203547994 U CN203547994 U CN 203547994U CN 201320602914 U CN201320602914 U CN 201320602914U CN 203547994 U CN203547994 U CN 203547994U
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- China
- Prior art keywords
- vaporization
- automobile
- coil pipe
- shell
- water bath
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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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a vaporizer, in particular to an automobile water-bath-type vaporizer, which comprises a shell and a vaporization coil which is arranged in the shell. Sealing plates are arranged at the two ends of the shell. Vaporization joints are arranged on the sealing plates. A sewage drain port is formed in the lower end of the shell. A water inlet and a water outlet are respectively formed in the two sides of the upper end of the shell. The two ends of the vaporization coil are connected with the vaporization joints through welding. Supercharging joints are arranged in the centers of the sealing plates. A central tube is arranged in the shell. Fins are annularly arranged on the central tube. The two ends of the central tube are connected with the supercharging joints through welding. The automobile water-bath-type vaporizer provided by the utility model has the advantages that since the finned tube in arranged the shell, liquefied natural gas is enabled to be heated and vaporized in the tube and the automobile water-bath-type vaporizer is matched with an automobile liquefied natural gas cylinder, the effect of supercharging is realized, the use performance of the automobile water-bath-type vaporizer is improved and the structure of the carburetor is enabled to be more compact.
Description
Technical field
The utility model relates to vaporizer, a kind of automobile-used water bath carburetor of concrete finger.
Background technique
Automobile-used water bath carburetor is used to automobile with in the air supply system of liquefied natural gas bottle more, and it utilizes cycle of engine cooling water that LNG Liquefied natural gas is heated to vaporization, makes rock gas meet motor serviceability temperature, traffic requirement.Be illustrated in figure 1 the automobile-used water bath carburetor of prior art, comprise vaporization coil pipe 1 and housing 2, the two ends of housing 2 are provided with shrouding 5, shrouding 5 seals into confined space by shell 2, the joint 6 of be welded with feed liquor on shrouding 5, giving vent to anger, shell 2 is provided with sewage draining exit 3, water intake 4 and water outlet 7, vaporization coil pipe 1 two ends are by being fixedly welded in shell 2 with joint 6, wherein sewage draining exit 3 is for sewage effluent, and water intake 4 is respectively used to be connected the water intake of recirculated cooling water and the flexible pipe of water outlet with water outlet 7.
Motor car engine recirculated cooling water is the shell fluid flow at vaporizer by pipeline, and LNG Liquefied natural gas is in the vaporization water heating vaporization that is cooled in coil pipe.Because this automobile-used water bath type vaporizer can only be used for automobile the vaporization of LNG Liquefied natural gas, and automobile need to separately be established a finned vaporizer of sky temperature with the supercharging of liquefied natural gas bottle, and because the installing space of part automobile is limited, there is certain difficulty in the layout of air supply system, and pressurized effect is bad while using in low temp area.
Summary of the invention
The purpose of this utility model will provide a kind of automobile-used water bath carburetor exactly, while being applied to automobile with liquefied natural gas bottle, possesses the effect of vaporization and supercharging simultaneously, also can improve in addition the support strength of air supply system and the compact type of structure, effectively solve the shock resistance of gasifying disk pipe.
For achieving the above object, the automobile-used water bath carburetor that the utility model is designed, comprise housing and vaporization coil pipe is in the inner set, the two ends of described housing are provided with shrouding, described shrouding is provided with vaporization joint, described housing lower end is provided with sewage draining exit, the both sides of described housing upper end are respectively equipped with water intake and water outlet, the two ends of described vaporization coil pipe are weldingly connected with vaporization joint, its special way is, described shrouding central authorities are also provided with supercharging joint, in described housing, be provided with center tube, on described center tube, hoop is provided with fin, the two ends of described center tube and supercharging joint are weldingly connected.
As preferred version, described housing bottom is provided with the dunnage of accepting vaporization coil pipe, is provided with the pilot nail with gib head in described dunnage, and the gib head of described pilot nail is hooked on vaporization coil pipe.Like this, can improve the support strength to vaporization coil pipe, effectively improve the anti-seismic performance of vaporization coil pipe, strengthen the air feed stability of vaporizer.
Further, described vaporization coil pipe is helix structure, can strengthen heat transfer effect.
Further, described sewage draining exit is comprised of single screw socket pipe collar and hexagon head pipe close, can carry out as required sewage effluent.
The utility model has the advantage of: by center tube and fin are set in housing, utilize recirculated cooling water to make LNG Liquefied natural gas in center tube be heated vaporization, by being connected with liquified petroleum gas cylinder upper end, liquified petroleum gas cylinder upper end is played to the effect of supercharging, than empty warm finned vaporizer, be more suitable for low temp area, improve the usability of automobile-used water bath carburetor, also made the more compact structure of vaporizer; Utilization arranges pilot nail and dunnage, has improved the support strength to vaporization coil pipe, has effectively improved the anti-seismic performance of vaporization coil pipe, has strengthened the air feed stability of vaporizer; Adopt the vaporization coil pipe of helix structure can strengthen heat transfer effect; Sewage draining exit with pipe close is set, can carrys out as required sewage effluent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automobile-used water bath carburetor of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is center tube in Fig. 2 and the structural representation of fin.
Fig. 4 is the local structure for amplifying schematic diagram of the R in Fig. 2.
Fig. 5 is the local structure for amplifying schematic diagram of the S in Fig. 2.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
The automobile-used water bath carburetor of the prior art shown in Fig. 1 describes in background technique, repeats no more here.
As shown in Figure 2-5, automobile-used water bath carburetor of the present utility model, comprise housing 2 and vaporization coil pipe 1 is in the inner set, the two ends of described housing 2 are provided with shrouding 5, described shrouding 5 is provided with vaporization joint 6, described housing 2 lower ends are provided with sewage draining exit 3, the both sides of described housing 2 upper ends are respectively equipped with water intake 4 and water outlet 7, the two ends of described vaporization coil pipe 1 are weldingly connected with vaporization joint 6, described shrouding 5 central authorities are also provided with supercharging joint 9, in described housing 2, be provided with center tube 11, on described center tube 11, hoop is provided with fin 12, the two ends of described center tube 11 and supercharging joint 9 are weldingly connected.Wherein, described housing 2 bottoms are provided with the dunnage 8 of accepting vaporization coil pipe 1, are provided with the pilot nail 10 with gib head in described dunnage 8, and the gib head of described pilot nail 10 is hooked on vaporization coil pipe 1.In addition, described vaporization coil pipe 1 is helix structure, and described sewage draining exit 3 is comprised of single screw socket pipe collar 31 and hexagon head pipe close 32.
Wherein, vaporization coil pipe 1 is stainless-steel pipe, to guarantee the low temperature resistivity energy of pipeline.Vaporization joint 6, supercharging joint 9, dunnage 8 and pilot nail 10 are stainless steel material.Center tube 11 is stainless-steel pipe, and for the cryogenic liquide that circulates, fin 12 is for increasing heat transfer area, to improve its vaporization boosting capability.
During use, first water intake 4 is connected with the water intake of recirculated cooling water and the flexible pipe of water outlet respectively with water outlet 7, pass into after recirculated cooling water, to vaporize again coil pipe 1 one end by vaporization joint 6 be connected with liquified petroleum gas cylinder liquid outlet, vaporization coil pipe 1 the other end is connected with engine intake by vaporization joint 6, accordingly, center tube 11 one end are connected with liquified petroleum gas cylinder liquid outlet by supercharging joint 9, center tube 11 the other ends are connected with liquified petroleum gas cylinder upper end by supercharging joint 9, and the coil pipe 1 of wherein vaporizing is consistent with feed liquor, outgassing direction in center tube 11.The recirculated cooling water interior LNG Liquefied natural gas of coil pipe 1 that makes to vaporize is heated vaporization, realize the normal air feed of motor, recirculated cooling water makes the interior LNG Liquefied natural gas of center tube 11 be heated vaporization, by being connected with liquified petroleum gas cylinder upper end, liquified petroleum gas cylinder upper end is played to the effect of supercharging, liquid gas in liquified petroleum gas cylinder is discharged smoothly.This automobile-used water bath carburetor was used after a period of time, can utilize sewage draining exit 3 to carry out effluent discharge.
For example, WS4250B tractor truck air supply system (band is rear-mounted from supercharging, the two gas cylinders of 450L) adopts automobile-used water bath carburetor of the present utility model, can not only meet the usability of vaporization and supercharging, and improved the compact type of support strength and structure, efficiently solve the shock resistance of vaporization coil pipe, thereby improved overall performance and the usability of automobile-used water bath carburetor, improved the conveying efficiency of LNG Liquefied natural gas, improved the air feed stability of air supply system.
Claims (5)
1. an automobile-used water bath carburetor, comprise housing (2) and vaporization coil pipe (1) is in the inner set, the two ends of described housing (2) are provided with shrouding (5), described shrouding (5) is provided with vaporization joint (6), described housing (2) lower end is provided with sewage draining exit (3), the both sides of described housing (2) upper end are respectively equipped with water intake (4) and water outlet (7), the two ends of described vaporization coil pipe (1) are weldingly connected with vaporization joint (6), it is characterized in that: described shrouding (5) central authorities are also provided with supercharging joint (9), in described housing (2), be provided with center tube (11), the upper hoop of described center tube (11) is provided with fin (12), the two ends of described center tube (11) and supercharging joint (9) are weldingly connected.
2. automobile-used water bath carburetor according to claim 1, it is characterized in that: described housing (2) bottom is provided with the dunnage (8) of accepting vaporization coil pipe (1), in described dunnage (8), be provided with the pilot nail (10) with gib head, the gib head of described pilot nail (10) is hooked on vaporization coil pipe (1).
3. automobile-used water bath carburetor according to claim 1 and 2, is characterized in that: described vaporization coil pipe (1) is helix structure.
4. automobile-used water bath carburetor according to claim 1 and 2, is characterized in that: described sewage draining exit (3) is comprised of single screw socket pipe collar (31) and hexagon head pipe close (32).
5. automobile-used water bath carburetor according to claim 3, is characterized in that: described sewage draining exit (3) is comprised of single screw socket pipe collar (31) and hexagon head pipe close (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602914.6U CN203547994U (en) | 2013-09-27 | 2013-09-27 | Automobile water-bath-type vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602914.6U CN203547994U (en) | 2013-09-27 | 2013-09-27 | Automobile water-bath-type vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547994U true CN203547994U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320602914.6U Expired - Lifetime CN203547994U (en) | 2013-09-27 | 2013-09-27 | Automobile water-bath-type vaporizer |
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| Country | Link |
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| CN (1) | CN203547994U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088727A (en) * | 2014-07-14 | 2014-10-08 | 江苏华迈燃气设备销售有限公司 | Liquefied natural gas vaporizer and cold storage transport cart with same |
| CN105443979A (en) * | 2014-08-29 | 2016-03-30 | 西安德森新能源装备有限公司 | A water-bath type vaporizer and a vehicle gas-supplying system of liquefied natural gas |
| CN106704040A (en) * | 2017-01-04 | 2017-05-24 | 张家港市华地机械装备有限公司 | Heat exchange device for automotive carburetor |
| EP3376013A1 (en) * | 2017-03-17 | 2018-09-19 | Chart Inc. | Space conserving integrated cryogenic fluid delivery system |
| CN109579565A (en) * | 2018-12-17 | 2019-04-05 | 江苏宏远管业有限公司 | A kind of improved coiled vaporizer |
| CN111022921A (en) * | 2019-11-27 | 2020-04-17 | 惠生（南通）重工有限公司 | Heat exchange system of printing plate type LNG vaporizer |
| CN114658570A (en) * | 2020-12-23 | 2022-06-24 | 西安德森新能源装备有限公司 | Fin type heat exchange vaporization device of vehicle-mounted LNG system |
-
2013
- 2013-09-27 CN CN201320602914.6U patent/CN203547994U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088727A (en) * | 2014-07-14 | 2014-10-08 | 江苏华迈燃气设备销售有限公司 | Liquefied natural gas vaporizer and cold storage transport cart with same |
| CN105443979A (en) * | 2014-08-29 | 2016-03-30 | 西安德森新能源装备有限公司 | A water-bath type vaporizer and a vehicle gas-supplying system of liquefied natural gas |
| CN106704040A (en) * | 2017-01-04 | 2017-05-24 | 张家港市华地机械装备有限公司 | Heat exchange device for automotive carburetor |
| EP3376013A1 (en) * | 2017-03-17 | 2018-09-19 | Chart Inc. | Space conserving integrated cryogenic fluid delivery system |
| US11118736B2 (en) | 2017-03-17 | 2021-09-14 | Chart Inc. | Space conserving integrated cryogenic fluid delivery system |
| CN109579565A (en) * | 2018-12-17 | 2019-04-05 | 江苏宏远管业有限公司 | A kind of improved coiled vaporizer |
| CN111022921A (en) * | 2019-11-27 | 2020-04-17 | 惠生（南通）重工有限公司 | Heat exchange system of printing plate type LNG vaporizer |
| CN114658570A (en) * | 2020-12-23 | 2022-06-24 | 西安德森新能源装备有限公司 | Fin type heat exchange vaporization device of vehicle-mounted LNG system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
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| CX01 | Expiry of patent term |