CN203322728U - Demisting device of vaporizer - Google Patents
Demisting device of vaporizer Download PDFInfo
- Publication number
- CN203322728U CN203322728U CN2013202547470U CN201320254747U CN203322728U CN 203322728 U CN203322728 U CN 203322728U CN 2013202547470 U CN2013202547470 U CN 2013202547470U CN 201320254747 U CN201320254747 U CN 201320254747U CN 203322728 U CN203322728 U CN 203322728U
- Authority
- CN
- China
- Prior art keywords
- vaporizer
- fence
- demister
- air
- mist
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a demisting device of a vaporizer. The demisting device comprises a fence surrounding the ground of the periphery of the vaporizer, wherein the outer side of the fence is provided with an air exhausting device communicated with the inner side of the fence; the air exhausting device comprises a plenum chamber, an air collecting device, an air cylinder and an air outlet elbow which are successively connected from up to down, the side wall of the plenum chamber is provided with an air door, and the air cylinder is internally provided with an electromotor and an impeller connected with the electromotor. The demisting device provided by the utility model has the advantages that the fence is arranged on the periphery of the bottom of the vaporizer, mist is collected in the fence through the fence, and the mass mist is prevented from diffusing to the periphery, the outer side of the fence is provided with the air exhausting device communicated with the inner side of the fence, and the air exhausting device can upwards discharge the mist; the mist and periphery air are mixed during the discharging, so that the mist is effectively eliminated.
Description
Technical field
The utility model relates to air-heating type gasifier, specifically a kind of vaporizer demister.
Background technique
Air-heating type gasifier is a kind of environment-protecting energy-saving efficient device that utilizes air to carry out heat exchange work, be mainly used in the fluid of low temperature (145 ℃ ~-196 ℃), as: the gasification of the cryogenic medias such as LO2, LN2, LAR, LNG, LC2H4, cryogenic liquide is changed into to gas at normal temperature, to meet the application in each fields such as iron and steel, solar energy, electronics, shipbuilding, Gas Industry, chemical industry.
Air-heating type gasifier is widely used in the gasification of the LNG of satellite station in the gasification field.Along with local gas consumption constantly increases, the vaporization ability of satellite station is also in continuous increase.The natural convection type vaporizer be will be wherein by atmosphere natural convection and heat exchanging tube heat exchange the LNG gasification, the air temperature after heat exchange reduces, the airborne water vapour white mist of rear formation that condenses, be gathered in vaporizer bottom diffusion towards periphery.Generally there be this kind of defect in the air-heating type gasifier of larger specification (>=2000NM3/h).The white mist that natural convection type LNG vaporizer produces does not have chemical contamination to environment, but a large amount of white mists is diffused into the sight line that production area can affect operator, brings huge potential safety hazard can to the productive life of plant area and the traffic of surrounding area.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of vaporizer demister, and this device can effectively be eliminated the fog around vaporizer.
According to the technical solution of the utility model: a kind of vaporizer demister, comprise and be centered around ground fence around vaporizer, the arranged outside of described fence has the venting gas appliance be connected with described fence inboard.
Described venting gas appliance comprises from bottom to top connected successively static pressure box, wind collecting unit, air duct and air-out elbow, on the sidewall of described static pressure box, is provided with air door, the impeller that motor is installed in described air duct and is connected with described motor.
Be provided with guide vane in described air duct.
Be surrounded with ribbon heater around described motor.
In described wind collecting unit, Electric heating appliance is installed.
In described air door, louvre blade is installed.
The bottom of described static pressure box is provided with beam.
Angle between the pelvic outlet plane of described air-out elbow and its inletpiston is acute angle.
Described angle is 60 °.
The bottom of described vaporizer is provided with high supporting leg, and described fence is round around described high supporting leg.
Technique effect of the present utility model is: the utility model is provided with fence at the vaporizer bottom periphery, by fence, fog is concentrated in fence, stops fog diffusion in a large number towards periphery; The arranged outside of fence has the venting gas appliance be connected with the fence inboard, and venting gas appliance, by upwards discharge of fog, mixes with surrounding atmosphere during discharge, thereby effectively eliminates fog.Be provided with ribbon heater and Electric heating appliance in venting gas appliance, can further strengthen except fog effect.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The structural representation that Fig. 2 is the venting gas appliance in the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
In Fig. 1, Fig. 2, comprise vaporizer 1, fence 2, venting gas appliance 3, air door 4, wind collecting unit 5, Electric heating appliance 6, impeller 7, ribbon heater 8, motor 9, air-out elbow 10, guide vane 11, air duct 12, static pressure box 13, beam 14 etc.
As shown in Figure 1, the utility model is a kind of vaporizer demister, comprise and be centered around vaporizer 1 ground fence 2 on every side, by fence 2, the fog of vaporizer 1 bottom is concentrated in fence 2, thereby temperature is low, that humidity is high fog and atmosphere separate, can stop fog diffusion in a large number towards periphery, fence 2 surroundings are sealing as far as possible.The bottom of vaporizer 1 is provided with high supporting leg, is conducive to downdraft, and fence 2 is round around high supporting leg.The arranged outside of fence 2 has the venting gas appliance 3 be connected with fence 2 inboards, and venting gas appliance 3, by upwards discharge of fog, mixes with surrounding atmosphere during discharge, thereby eliminates fog.
As shown in Figure 2, venting gas appliance 3 comprises from bottom to top connected successively static pressure box 13, wind collecting unit 5, air duct 12 and air-out elbow 10.
The bottom of static pressure box 13 is provided with beam 14, by beam 14, installs on the ground.Be provided with air door 4 on the sidewall of static pressure box 13, in air door 4, louvre blade be installed, air door 4 communicates with the vent hole on fence 2.
The impeller 7 that motor 9 is installed in air duct 12 and is connected with motor 9.Be surrounded with ribbon heater 8 around motor 9.Ribbon heater 8 and Electric heating appliance 6 can further be strengthened except fog effect.Also be provided with the guide vane 11 of guide functions in air duct 12.
Angle α between the pelvic outlet plane of air-out elbow 10 and its inletpiston is acute angle, and this angle α preferably adopts 60 °.
The utility model not only possesses effective defrosting function, and assurance fog is effectively eliminated, and does not affect surrounding environment traffic and personal safety, and makes equipment greatly improve heat exchange efficiency by improving air velocity, has extended the time that equipment is used continuously.
Claims (10)
1. a vaporizer demister, it is characterized in that: comprise and be centered around vaporizer (1) ground fence (2) on every side, the arranged outside of described fence (2) has the venting gas appliance (3) be connected with described fence (2) inboard.
2. according to vaporizer demister claimed in claim 1, it is characterized in that: described venting gas appliance (3) comprises from bottom to top connected successively static pressure box (13), wind collecting unit (5), air duct (12) and air-out elbow (10), be provided with air door (4) on the sidewall of described static pressure box (13), the impeller (7) that motor (9) is installed in described air duct (12) and is connected with described motor (9).
3. according to vaporizer demister claimed in claim 2, it is characterized in that: be provided with guide vane (11) in described air duct (12).
4. according to vaporizer demister claimed in claim 2, it is characterized in that: be surrounded with ribbon heater (8) around described motor (9).
5. according to vaporizer demister claimed in claim 2, it is characterized in that: Electric heating appliance (6) is installed in described wind collecting unit (5).
6. according to vaporizer demister claimed in claim 2, it is characterized in that: described air door is equipped with louvre blade in (4).
7. according to vaporizer demister claimed in claim 2, it is characterized in that: the bottom of described static pressure box (13) is provided with beam (14).
8. according to vaporizer demister claimed in claim 2, it is characterized in that: the pelvic outlet plane of described air-out elbow (10) and the angle (α) between its inletpiston are acute angle.
9. according to vaporizer demister claimed in claim 8, it is characterized in that: described angle (α) is 60 °.
10. according to vaporizer demister claimed in claim 1, it is characterized in that: the bottom of described vaporizer (1) is provided with high supporting leg, and described fence (2) is round around described high supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202547470U CN203322728U (en) | 2013-05-13 | 2013-05-13 | Demisting device of vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202547470U CN203322728U (en) | 2013-05-13 | 2013-05-13 | Demisting device of vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322728U true CN203322728U (en) | 2013-12-04 |
Family
ID=49662079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202547470U Expired - Lifetime CN203322728U (en) | 2013-05-13 | 2013-05-13 | Demisting device of vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277667A (en) * | 2013-05-13 | 2013-09-04 | 无锡特莱姆气体设备有限公司 | Demisting device of gasifier |
| CN112145959A (en) * | 2020-10-21 | 2020-12-29 | 哈尔滨商业大学 | Terminal boil-off gas defogging device based on LNG vaporizer |
-
2013
- 2013-05-13 CN CN2013202547470U patent/CN203322728U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277667A (en) * | 2013-05-13 | 2013-09-04 | 无锡特莱姆气体设备有限公司 | Demisting device of gasifier |
| CN112145959A (en) * | 2020-10-21 | 2020-12-29 | 哈尔滨商业大学 | Terminal boil-off gas defogging device based on LNG vaporizer |
| CN112145959B (en) * | 2020-10-21 | 2022-02-15 | 哈尔滨商业大学 | Terminal boil-off gas defogging device based on LNG vaporizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202984239U (en) | Fume chamber and ventilation system | |
| CN203322728U (en) | Demisting device of vaporizer | |
| CN202001217U (en) | Air conditioning system of low-temperature type wind generating set | |
| CN103277667A (en) | Demisting device of gasifier | |
| CN108344093A (en) | A kind of engineering industry energy-saving ventilation system | |
| CN102788391A (en) | Water refrigeration air conditioner | |
| CN201386061Y (en) | Fan-compressor combined tempering device for transverse-bending tempered thin glass forming equipment | |
| CN208599427U (en) | A kind of aluminum-based copper-clad plate production exhaust gas cleaner | |
| CN205977326U (en) | Automobile exhaust gas processing device | |
| CN202898564U (en) | Housing air cooling device | |
| CN203202602U (en) | LNG prying natural gas station | |
| CN202823725U (en) | Side placed type reverse Venturi spraying chamber paint mist processing device | |
| CN202108752U (en) | Large air quantity atomization cooling axial flow fan | |
| CN207501279U (en) | A kind of property cell energy-saving environmental protection dehumidifier | |
| CN207881503U (en) | A kind of white cigarette processing unit | |
| CN207556316U (en) | A kind of cooling tower for Chemical Manufacture | |
| CN204988014U (en) | Automatic spray atomizing device of direct air cooling system of thermal power plant | |
| CN204656253U (en) | Outdoor haze treating apparatus | |
| CN202947496U (en) | Air cooling island automatic spraying and cooling system | |
| CN210980888U (en) | Water-saving vector cooling mechanism with high atomization efficiency for cooling tower | |
| CN204601939U (en) | Containing wet waste gas fog dispersal tapping equipment | |
| CN211668303U (en) | Water vapor air discharge white eliminating device | |
| CN210050574U (en) | LNG vaporizer is with multi-functional deicing fog machine of inhaling | |
| CN204880356U (en) | Air -cooled four seasons type dehumidifier of components of a whole that can function independently | |
| CN204115509U (en) | Based on the air conditioner cooling tower system in half-closed space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |