CN105546347A - Liquid vaporizing and conveying device - Google Patents
Liquid vaporizing and conveying device Download PDFInfo
- Publication number
- CN105546347A CN105546347A CN201510917715.8A CN201510917715A CN105546347A CN 105546347 A CN105546347 A CN 105546347A CN 201510917715 A CN201510917715 A CN 201510917715A CN 105546347 A CN105546347 A CN 105546347A
- Authority
- CN
- China
- Prior art keywords
- storage tank
- liquid
- feedway
- gas
- vaporizing
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/005—Pipe-line systems for a two-phase gas-liquid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a liquid vaporizing and conveying device. The liquid vaporizing and conveying device comprises an inert gas feeding end, an air inlet pipe, a storage tank and an air outlet pipe which communicate sequentially and further comprises a liquid inlet pipe communicating with the storage tank. Liquid is heated in the sealed storage tank for reaching vapor-liquid equilibrium. Inert gas is conveyed into the storage tank by the conveying pipes, and steam in the storage tank is carried and transported out through the inert gas, so that the liquid is vaporized and conveyed. The liquid vaporizing and conveying device is composed of the storage tank and the conveying pipes without a fluid conveying pump, has the advantages of being low in cost, simple in structure, smooth and steady in operation, good in sealing performance, convenient to operate, high in automation degree, safe and efficient and can be widely applied to heterogeneous reaction and other production processes which relate to vaporization and transportation of organic liquid in the chemical industry.
Description
Technical field
The present invention relates to a kind of air transporting arrangement needed for Chemical Manufacture, particularly relate to a kind of vaporization by the organic liquid of inert gas carrier band and feedway.
Background technique
Gas-liquid reaction in chemical process, gas-solid reaction, gas-liquid-solid heterogeneous reaction, often relate to vaporization and the transportation problem of organic liquid.Common way adopts liquid delivery pump to be delivered in reaction device by organic liquid, then vaporized by heating devices heat and participate in reacting with other reaction mass.Liquid delivery pump or metering pump expensive, maintenance requirement is high, and the fluid for inflammable, explosive, poisonous, perishable and high temperature, high pressure is then higher to the requirement of transfer pump, and cost of production is increased greatly.
In addition, adopt transfer pump conveying liquid, often air-resistance phenomenon can occur, especially when transfer line is longer or feed flow is less, due to the existence of gas in liquid transmission pipeline, cause liquid to stop or flow velocity decline, make flow control be difficult to ensure.
Summary of the invention
For the defect adopting transport pump organic liquid in existing chemical process, the present invention aims to provide organic liquid vaporization and the feedway of low a kind of cost low, easy-operating employing inert gas carrier band.
To achieve these goals, the invention provides a kind of vaporizing liquid and feedway, this device is made up of storage tank and delivery line.Liquid is heated in airtight storage tank, reaches vapor-liquid equilibrium.Inert gas is delivered in storage tank by delivery line, is transferred out by steam in storage tank, realize vaporization and the conveying of liquid thus by inert gas carrier band.
Concrete scheme is, a kind of vaporizing liquid and feedway, comprises the inert gas supply side, suction tude, storage tank, the steam outlet pipe that are communicated with successively; Also comprise the liquid inlet pipe be communicated with storage tank.
Preferably, described steam outlet pipe is communicated with the upper end of described storage tank.
As preferred technological scheme, one end that described suction tude gos deep into storage tank is provided with distribution device in gas-fluid.Further preferably, described distribution device in gas-fluid is positioned at below liquid levels.Most preferably, described distribution device in gas-fluid is positioned at the position of the distance tank bottom 5-10cm of storage tank.
As preferred technological scheme, described distribution device in gas-fluid can be, but not limited to disc type, board-like or tubular type.
As preferred technological scheme, described suction tude is provided with suction valve.
As preferred technological scheme, described suction tude is provided with gas expansion chamber, and described gas expansion chamber is provided with body heating resistance collar.Further preferably, described gas-heated is sheathed on the outer wall of gas expansion chamber.
As preferred technological scheme, described storage tank is provided with heating element.
Further preferably, described heating element is the tank body heating resistance collar being arranged at storage tank outer wall.
As preferred technological scheme, described body heating resistance collar is provided with gas temp controller; Described tank body heating resistance collar is provided with temperature control liquid device.
As preferred technological scheme, described device also comprises liquid inlet pipe, and liquid inlet pipe is provided with liquid feed valve.
As preferred technological scheme, described storage tank is provided with level meter.
Apparatus of the present invention working procedure is: liquid is injected in wet tank by liquid inlet pipe (fluid flow is controlled by liquid feed valve), controls tank body jacket temperature by tank body temp controller, and fluid temperature in storage tank can be made to keep constant.One end that steam outlet pipe enters storage tank is positioned at more than liquid level.Inert gas enters in inlet tube pipeline, gas flow is controlled by suction valve, gas distributor is entered into behind gas expansion chamber, inert gas flows out from gas distributor, bubbling is through liquid levels, collect in storage tank superjacent air space, the steam reaching vapor-liquid equilibrium in storage tank is outwards exported via steam outlet pipe by inert gas carrier band.Wherein inert gas controls gas-heated sleeving temperature by gas temp controller in gas expansion chamber, and heating enters into the inert gas of gas expansion chamber.
Compare with existing Liquid transfer and correlation technique of vaporizing, the present invention does not use conventional fluid delivery pump.But according to vapor-liquid equilibrium principle, by the heating of storage tank outer wall, produce saturated vapour, then by inert gas carrier band in pipeline Geldart-D particle to follow-up unit.By the temperature control of liquid and the flow control of inert gas in this device, accurately can control evaporating capacity and the flow of liquid, solve over and use transfer pump or metering pump to carry out the problem of carrying and measuring.The present invention is made up of storage tank, delivery line, without fluid delivery pump, cost is low, structure is simple, operate steadily, encapsulation is good, easy to operate, automaticity is high, advantage safely and efficiently, can be widely used in heterogeneous reaction etc. in chemical industry and relate in the production process of organic vaporizing liquid and conveying.
Accompanying drawing explanation
Accompanying drawing 1 width of the present invention,
Fig. 1 is structural representation of the present invention,
In figure, 1 storage tank; 2 tank body heating resistance collars; 3 level meters; 4 liquid inlet pipes; 5 suction tude; 6 steam outlet pipes; 7 body heating resistance collars; 8 gas expansion chambers; 9 distribution device in gas-fluid; 10 gas temp controllers; 11 temperature control liquid devices; 12 liquid feed valves; 13 suction valves.
Embodiment
Following non-limiting example can make the present invention of those of ordinary skill in the art's comprehend, but does not limit the present invention in any way.
Embodiment 1
Vaporizing liquid and feedway, is characterized in that, comprises the inert gas supply side, suction tude 5, the storage tank 1 with heating function and the steam outlet pipe 6 that are communicated with successively, also comprise the liquid inlet pipe 4 be communicated with storage tank 1; Described storage tank 1 heats internal liquid by the tank body heating resistance collar 2 being arranged on storage tank outer wall; Tank body heating resistance collar 2 is provided with temperature control liquid device 11; One end that suction tude 5 gos deep into storage tank 1 is provided with distribution device in gas-fluid 9; Distribution device in gas-fluid can be, but not limited to disc type, board-like or tubular type; Distribution device in gas-fluid is positioned at the position of the distance tank bottom 5-10cm of storage tank; Suction tude 5 is provided with suction valve 13, and liquid inlet pipe 4 is provided with liquid feed valve 12; Suction tude 5 is also provided with gas expansion chamber 8, and the outer wall of gas expansion chamber 8 is provided with body heating resistance collar 7, and body heating resistance collar 7 is provided with gas temp controller 10; Steam outlet pipe 6 is communicated with the upper end of described storage tank 1, and end is positioned at more than liquid level; Described storage tank 1 is provided with level meter 3.
Adopt vaporizing liquid and feedway, liquefaction, conveying organic liquid (such as CCl
4) method:
1, open liquid feed valve 12, control feed rate by liquid feed valve 12, organic liquid is injected in storage tank 1, observes liquid level by level meter 3, make organic liquid liquid level in storage tank 1 be greater than 1/2 and be less than 2/3 place;
2, open tank body heating resistance collar 2 heater switch, add the organic liquid in hot tank 1, control heating-up temperature by temperature control liquid device 11 constant in 25 DEG C;
3, body heating resistance collar 7 is opened, heated air expansion chamber 8, constant in 25 DEG C by gas temp controller 10 control temperature.
4, open suction valve 13, pass into inert gas (such as nitrogen), control inert gas flow by suction valve 13.Inert gas enters gas expansion chamber 8 through suction tude 5, after being heated in suction tude expansion chamber 8, distribution device in gas-fluid 9 is entered into through pipeline, inert gas flows out from the pore of distribution device in gas-fluid 9, bubbling is through the organic liquid liquid layer in storage tank 1, collect in storage tank 1 ullage space, the organic gas steam that last inert gas carrier band is saturated exports via steam outlet pipe 6.
Claims (10)
1. vaporizing liquid and a feedway, is characterized in that, comprises the inert gas supply side, suction tude (5), storage tank (1), the steam outlet pipe (6) that are communicated with successively; Also comprise the liquid inlet pipe (4) be communicated with storage tank (1).
2. vaporizing liquid according to claim 1 and feedway, is characterized in that, one end that described suction tude (5) gos deep into storage tank (1) is provided with distribution device in gas-fluid (9).
3. vaporizing liquid according to claim 2 and feedway, is characterized in that, described distribution device in gas-fluid (9) is disc type, board-like or tubular type.
4. vaporizing liquid according to claim 1 and feedway, is characterized in that, described suction tude (5) is provided with suction valve (13).
5. vaporizing liquid according to claim 1 and feedway, is characterized in that, described suction tude (5) is provided with gas expansion chamber (8), and described gas expansion chamber (8) is provided with body heating resistance collar (7).
6. vaporizing liquid according to claim 1 and feedway, is characterized in that, described storage tank (1) is provided with heating element.
7. vaporizing liquid according to claim 6 and feedway, is characterized in that, described heating element is for being arranged at the tank body heating resistance collar (2) of storage tank (1) outer wall.
8. vaporizing liquid according to claim 7 and feedway, is characterized in that, described body heating resistance collar (7) is provided with gas temp controller (10); Described tank body heating resistance collar (2) is provided with temperature control liquid device (11).
9. vaporizing liquid according to claim 1 and feedway, is characterized in that, described liquid inlet pipe (4) is provided with liquid feed valve (12).
10. vaporizing liquid according to claim 1 and feedway, is characterized in that, described storage tank (1) is provided with level meter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917715.8A CN105546347A (en) | 2015-12-11 | 2015-12-11 | Liquid vaporizing and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510917715.8A CN105546347A (en) | 2015-12-11 | 2015-12-11 | Liquid vaporizing and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546347A true CN105546347A (en) | 2016-05-04 |
Family
ID=55825746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510917715.8A Pending CN105546347A (en) | 2015-12-11 | 2015-12-11 | Liquid vaporizing and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195636A (en) * | 2016-06-27 | 2016-12-07 | 天津市鹏翔科技有限公司 | Combination type carrier fluid device |
| CN109373196A (en) * | 2018-12-05 | 2019-02-22 | 上海正帆科技股份有限公司 | A kind of conveying of octamethylcy-clotetrasiloxane and carburetion system and method |
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| JP3723840B2 (en) * | 2001-07-26 | 2005-12-07 | 独立行政法人産業技術総合研究所 | Liquid helium pressure transfer device |
| EP1651904A1 (en) * | 2003-06-24 | 2006-05-03 | Morten Müller Ltd., ApS | Device for splitting a two-phase stream into two or more streams with the desired vapor/liquid ratios |
| CN101077823A (en) * | 2007-02-14 | 2007-11-28 | 中国建材国际工程有限公司 | Gasifier |
| CN101135416A (en) * | 2006-06-09 | 2008-03-05 | 气体产品与化学公司 | High flow gaci3 delivery |
| CN101608734A (en) * | 2008-04-11 | 2009-12-23 | 普莱克斯技术有限公司 | Reagent dispensing apparatus and delivery method |
| CN201992338U (en) * | 2011-03-03 | 2011-09-28 | 广东省肇庆香料厂有限公司 | Device for delivering liquefied gas |
| CN102230571A (en) * | 2011-05-19 | 2011-11-02 | 上海正帆科技有限公司 | Vaporization device and method for liquid source |
| CN102573927A (en) * | 2009-09-30 | 2012-07-11 | 美国消毒公司 | Feed back and dose control of distributed decontamination systems |
| CN104882363A (en) * | 2014-02-28 | 2015-09-02 | 东京毅力科创株式会社 | Processing Gas Generating Apparatus, Processing Gas Generating Method, Substrate Processing Method, And Storage Medium |
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2015
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3723840B2 (en) * | 2001-07-26 | 2005-12-07 | 独立行政法人産業技術総合研究所 | Liquid helium pressure transfer device |
| CN2537886Y (en) * | 2001-12-13 | 2003-02-26 | 姜馥泉 | One way stable transport device for liquid fuel |
| EP1651904A1 (en) * | 2003-06-24 | 2006-05-03 | Morten Müller Ltd., ApS | Device for splitting a two-phase stream into two or more streams with the desired vapor/liquid ratios |
| CN101135416A (en) * | 2006-06-09 | 2008-03-05 | 气体产品与化学公司 | High flow gaci3 delivery |
| CN101077823A (en) * | 2007-02-14 | 2007-11-28 | 中国建材国际工程有限公司 | Gasifier |
| CN101608734A (en) * | 2008-04-11 | 2009-12-23 | 普莱克斯技术有限公司 | Reagent dispensing apparatus and delivery method |
| CN102573927A (en) * | 2009-09-30 | 2012-07-11 | 美国消毒公司 | Feed back and dose control of distributed decontamination systems |
| CN201992338U (en) * | 2011-03-03 | 2011-09-28 | 广东省肇庆香料厂有限公司 | Device for delivering liquefied gas |
| CN102230571A (en) * | 2011-05-19 | 2011-11-02 | 上海正帆科技有限公司 | Vaporization device and method for liquid source |
| CN104882363A (en) * | 2014-02-28 | 2015-09-02 | 东京毅力科创株式会社 | Processing Gas Generating Apparatus, Processing Gas Generating Method, Substrate Processing Method, And Storage Medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195636A (en) * | 2016-06-27 | 2016-12-07 | 天津市鹏翔科技有限公司 | Combination type carrier fluid device |
| CN109373196A (en) * | 2018-12-05 | 2019-02-22 | 上海正帆科技股份有限公司 | A kind of conveying of octamethylcy-clotetrasiloxane and carburetion system and method |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |