CN2380786Y - Normal-temp. gasifying apparatus for liquified petroleum gas - Google Patents
Normal-temp. gasifying apparatus for liquified petroleum gas Download PDFInfo
- Publication number
- CN2380786Y CN2380786Y CN 99215486 CN99215486U CN2380786Y CN 2380786 Y CN2380786 Y CN 2380786Y CN 99215486 CN99215486 CN 99215486 CN 99215486 U CN99215486 U CN 99215486U CN 2380786 Y CN2380786 Y CN 2380786Y
- Authority
- CN
- China
- Prior art keywords
- gas
- liquid
- atomizer
- vaporizer
- nozzle
- 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 - Fee Related
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a normal temperature gasifying device for the liquid gas, which comprises an evaporator and an atomizer, wherein, an atomizer inlet is connected with a liquid phase liquid gas pipe, an outlet is connected with a lower header pipe of the evaporator, an upper header pipe of the evaporator is connected with the upper part of a gas liquid separator, the upper end of the gas liquid separator is connected with an outlet of a gas phase liquid gas, the lower end is communicated with the liquid phase liquid gas pipe through a communicating pipe and a valve, and a control valve is arranged between the liquid phase liquid air pipe and the atomizer. The utility model has the advantages of simple structure, and good safety. The liquid phase liquid gas can be conveniently vaporized without an external heat source, the air supply quantity can be controlled by adjusting the atomizer number, and the utility model has the advantage of simple and convenient use.
Description
The utility model belongs to the liquid gas technical field, particularly a kind of liquid gas normal temperature vaporizing unit.
Present all liquid gas vaporization devices, no matter be that gas distribution station uses, or the gas supply conduit use, all be to adopt external heating mode to make liquid gas vaporization.They are divided into two kinds of water-bath heating (steam heating) or electric heating by mode of heating.These vaporizing units need external thermal source, and power is bigger; To the security requirement height, the control gear complexity; The operating cost height, unsuitable intermittent duty.
The purpose of this utility model is to provide a kind of liquid gas normal temperature vaporizing unit that does not utilize external heat source.
For reaching above-mentioned purpose, the utility model adopts following technological scheme: liquid gas normal temperature vaporizing unit comprises vaporizer, also comprise atomizer, the atomizer outlet is communicated with the vaporizer lower collector pipe, and its import linked to each other with liquid phase liquefaction tracheae by connecting tube, and control valve was housed on connecting tube; The vaporizer top header pipe is communicated with gas-liquid separator top, termination gas phase liquid gas outlet on the gas-liquid separator, and the lower end is communicated with liquid phase liquefaction tracheae, on this connecting tube control valve is housed; The gas-liquid separator middle part is connected with level meter.
Described vaporizer is a cooling grid, is connected with level meter on it between the lower collector pipe; The swivel nut that has groove in the middle of described atomizer comprises, be loaded on wherein shower nozzle, nozzle, the swivel nut upper end is connected on the vaporizer lower collector pipe, and nozzle is loaded between bolt groove and the shower nozzle, between nozzle and groove, nozzle and shower nozzle pad is housed, the groove shaped nut is bolted in outside swivel nut and the shower nozzle; Gas channel is arranged at shower nozzle top.
Fig. 1 is the utility model structural representation;
Fig. 2 is the atomizer structure schematic representation.
The utility model working procedure is: after the liquid phase liquefied petroleum gas (LPG) enters liquid-phase tube, enter vaporizer through atomizer, the atomization and vaporization that reduces pressure carries out gas-liquid separation then in gas-liquid separator, gas phase derives from separator upper end conduit, and a small amount of liquid phase is back to liquid-phase tube from separator lower end.Liquid level can be read by two transparent type glass-tube liquid level meters in vaporizer and the gas-liquid separator.When liquid level is higher than predetermined value, close the liquid phase liquid gas and advance valve, stop evaporation, the liquid phase liquid gas is put back to storage liquid steel cylinder, vaporizer can adopt coil pipe or calandria evaporator etc.
The utility model adopts vaporizer and atomizer to be used, and is simple in structure; Do not need external heat source, by down decompression vaporization of normal temperature, not only energy saving but also safe and reliable; The distribution amount can be adjusted arbitrarily as required, and mainly by adjusting the quantity of opening atomizer, it is many to open number, and air demand is big, and it is few to open number, and then air demand is little.Liquid level can be observed at any time by level meter in the vaporizer, comes control valve according to the liquid level position display, prevents that liquid phase petroleum gas from pouring the distribution pipeline.
Further specify the utility model below in conjunction with accompanying drawing by embodiment.
Embodiment: liquid gas normal temperature vaporizing unit, comprise calandria evaporator 1, atomizer 2, atomizer outlet (upper end) is communicated with 3 welding of vaporizer lower collector pipe, and atomizer import (lower end) is communicated with liquid phase liquefaction tracheae 6 by connecting tube 4, control valve 5.Vaporizer top header pipe 7 is communicated with gas-liquid separator 8 tops.Termination gas phase liquid gas goes out pipe 9 on the gas-liquid separator, and the lower end is communicated with liquid phase liquefaction tracheae 6, and tracheae separator and 6 of tracheaes of liquid phase liquefaction have control gate 10.The gas-liquid separator middle part is connected with transparent type glass-tube liquid level meter 11, is connected with transparent type glass-tube liquid level meter 12 on the vaporizer between lower collector pipe.21,22,23,24 is valve.
The swivel nut 13 of band groove in the middle of atomizer comprises, be loaded on wherein shower nozzle 14, spray nozzle plate 15, the swivel nut upper end is communicated with 3 welding of vaporizer lower collector pipe, nozzle 16 is arranged on the spray nozzle plate, spray nozzle plate is loaded between bolt groove and the shower nozzle 14, and gasket seal 17 is housed between spray nozzle plate and groove, spray nozzle plate and shower nozzle.Shower nozzle and pad contact, and its top has gas to pass through 18, make gas with the ejection of eddy flow shape, strengthen atomizing effect.Nut 19 is bolted in outside the swivel nut, tops bar to contact and compresses with shower nozzle at the bottom of its groove.
Atomizer is 8 in the utility model, suitably increases and decreases according to the big I of gas consumption.
Claims (2)
1, liquid gas normal temperature vaporizing unit comprises vaporizer, and the utility model is characterised in that, also comprises atomizer, and the atomizer outlet is communicated with the vaporizer lower collector pipe, and its import linked to each other with liquid phase liquefaction tracheae by connecting tube, and control valve was housed on connecting tube; The vaporizer top header pipe is communicated with gas-liquid separator top, termination gas phase liquid gas outlet on the gas-liquid separator, and the lower end is communicated with liquid phase liquefaction tracheae, on this connecting tube control valve is housed; The gas-liquid separator middle part is connected with level meter.
2, vaporizing unit as claimed in claim 1 is characterized in that, described vaporizer is a cooling grid, is connected with level meter on it between the lower collector pipe; The swivel nut that has groove in the middle of described atomizer comprises, be loaded on wherein shower nozzle, nozzle, the swivel nut upper end is connected on the vaporizer lower collector pipe, and nozzle is loaded between bolt groove and the shower nozzle, between nozzle and groove, nozzle and shower nozzle pad is housed, the groove shaped nut is bolted in outside swivel nut and the shower nozzle; Gas channel is arranged at shower nozzle top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215486 CN2380786Y (en) | 1999-06-29 | 1999-06-29 | Normal-temp. gasifying apparatus for liquified petroleum gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215486 CN2380786Y (en) | 1999-06-29 | 1999-06-29 | Normal-temp. gasifying apparatus for liquified petroleum gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380786Y true CN2380786Y (en) | 2000-05-31 |
Family
ID=34007410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215486 Expired - Fee Related CN2380786Y (en) | 1999-06-29 | 1999-06-29 | Normal-temp. gasifying apparatus for liquified petroleum gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380786Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713381A (en) * | 2013-12-11 | 2015-06-17 | 张红生 | Novel shell-and-tube evaporative condenser |
| CN107646386A (en) * | 2017-10-26 | 2018-02-02 | 广东华南特种气体研究所有限公司 | A kind of agriculture gas supply and regulating system |
-
1999
- 1999-06-29 CN CN 99215486 patent/CN2380786Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713381A (en) * | 2013-12-11 | 2015-06-17 | 张红生 | Novel shell-and-tube evaporative condenser |
| CN104713381B (en) * | 2013-12-11 | 2017-09-01 | 张红生 | A kind of package evaporative condenser |
| CN107646386A (en) * | 2017-10-26 | 2018-02-02 | 广东华南特种气体研究所有限公司 | A kind of agriculture gas supply and regulating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203979867U (en) | LNG low-temperature storage tank system | |
| CN104154416B (en) | A kind of ice-reserving method and device of utilizing cold energy of liquefied natural gas with atmospheric tower | |
| CN213631085U (en) | LNG cold energy ice maker | |
| CN2380786Y (en) | Normal-temp. gasifying apparatus for liquified petroleum gas | |
| CN209672652U (en) | A kind of refrigeration system reducing refrigerant charge | |
| CN207035587U (en) | A kind of freon dry evaporator distributor | |
| CN101430043A (en) | Ammonia circulating vaporization method and its electric heating carburetor | |
| CN202032783U (en) | Single-stage ammonia water absorption refrigerator | |
| CN215876830U (en) | Denitration is with online adjusting device of small flow ammonia | |
| CN2325621Y (en) | Ambient temp. type vaporisation apparatus for LPG | |
| CN207378499U (en) | A kind of liquid vaporization device | |
| CN209672053U (en) | LNG gasification sled | |
| CN208817753U (en) | Compressor anti-surge cooling system | |
| CN209196539U (en) | A kind of receiving station's LNG storage facilities | |
| CN112221182A (en) | Carbon dioxide production system with ammonia low pressure bucket | |
| CN208504748U (en) | A kind of liquefied natural gas (LNG) production vapourizing unit | |
| CN219995050U (en) | Liquid ammonia gasification device | |
| CN2134590Y (en) | Low order spray packed type thermal deoxidater | |
| CN206449402U (en) | LNG gas stations storage tank voltage-stabilizing system | |
| CN217178261U (en) | Reheating type low-temperature liquid pressurizing device | |
| CN205664697U (en) | Supercharging equipment of liquified natural gas | |
| CN203823432U (en) | Gasification device for liquid gases | |
| CN213020536U (en) | Air separation low-energy consumption low-temperature liquid vaporization device | |
| CN103953849A (en) | Liquid gas gasification method and device | |
| CN203100295U (en) | Recovery type jet flow evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |