CN108050382A - A kind of liquid chlorine vaporization system - Google Patents
A kind of liquid chlorine vaporization system Download PDFInfo
- Publication number
- CN108050382A CN108050382A CN201711269853.5A CN201711269853A CN108050382A CN 108050382 A CN108050382 A CN 108050382A CN 201711269853 A CN201711269853 A CN 201711269853A CN 108050382 A CN108050382 A CN 108050382A
- Authority
- CN
- China
- Prior art keywords
- chlorine
- liquid
- carburetor
- pipe
- tube
- 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.)
- Granted
Links
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000009834 vaporization Methods 0.000 title claims abstract description 38
- 230000008016 vaporization Effects 0.000 title claims abstract description 38
- 239000000460 chlorine Substances 0.000 claims abstract description 126
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 126
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 125
- 239000007788 liquid Substances 0.000 claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000010079 rubber tapping Methods 0.000 claims description 13
- 238000005660 chlorination reaction Methods 0.000 abstract description 15
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract description 7
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract description 7
- 230000010355 oscillation Effects 0.000 abstract description 5
- 230000001839 systemic circulation Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 5
- QVLAWKAXOMEXPM-UHFFFAOYSA-N 1,1,1,2-tetrachloroethane Chemical class ClCC(Cl)(Cl)Cl QVLAWKAXOMEXPM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229960002415 trichloroethylene Drugs 0.000 description 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 241000408187 Theagenes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007033 dehydrochlorination reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention discloses a kind of liquid chlorine vaporization systems, the liquid chlorine feed pipe and surge tank connected including chlorine liquid carburetor, with chlorine liquid carburetor, heat exchanging pipe is equipped in chlorine liquid carburetor, shell side upper and lower ends comprising heat exchanging pipe are connected to a water inlet pipe with regulating valve and the outlet pipe with pH in-line analyzers, chlorine liquid carburetor is connected by the first chlorine tube with surge tank, and Level meter, temperature monitor and pressure detecting instrument are additionally provided in chlorine liquid carburetor.The system vaporizes mode using the heat exchange of Low Temperature Difference systemic circulation flow, the heat exchange vaporization that can make liquid chlorine is more uniform, stable, so as to substantially reduce the pressure oscillation in chlorine liquid carburetor, the pressure in chlorine liquid carburetor is made hardly to fluctuate, and then it is effectively guaranteed liquid chlorine vaporization system and the safety and steady of pipe-line transportation system operation, at the same time it can also be ensured that into the stability that the chlorine in chlorination tower and acetylene inlet amount match, the quality of product is improved.
Description
Technical field
The present invention relates to liquid to vaporize field, especially a kind of carburetion system of liquid chlorine.
Background technology
In the production of trichloro ethylene, liquid chlorine need it is heated be vaporizated into after chlorine to be re-fed into chlorination tower carry out chlorination
So as to which thick tetrachloroethanes be made, then thick tetrachloroethanes generates trichloro ethylene by purification after dehydrochlorination reaction for reaction.
And the hot water of 80 DEG C of current chlorine liquid carburetor generally use carries out heat exchange vaporization as heat medium to liquid chlorine, by
It is larger in the temperature difference of hot water and liquid chlorine, it will liquid chlorine vaporization is caused to obtain too fast, liquid chlorine inlet amount is not easy to adjust so that hot water with
Liquid chlorine heat exchange is uneven, ultimately results in the pressure in chlorine liquid carburetor and generates larger fluctuation, and then influences the safety of chlorine liquid carburetor
Operation；In addition, the fluctuation of chlorine gas pressure is easy to cause the inlet amount proportioning imbalance for entering amount of chlorine and acetylene in chlorination tower,
So as to influence the stability of chlorination reaction and security, and then influence the conversion ratio of chlorination reaction and the quality of product.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of liquid chlorine vaporization system, and the carburetion system is big using Low Temperature Difference
The heat exchange vaporization mode of circular flow, the heat exchange vaporization that can make liquid chlorine is more uniform, stable, so as to substantially reduce liquid chlorine vaporization
Pressure oscillation in device makes the pressure in chlorine liquid carburetor hardly fluctuate, and then is effectively guaranteed liquid chlorine vaporization system
System and the safety and steady of pipe-line transportation system operation, simultaneously, moreover it is possible to ensure chlorine and acetylene inlet amount into chlorination tower
The stability of proportioning, effectively improves product quality.
The technical solution adopted by the present invention to solve the technical problems is：A kind of liquid chlorine vaporization system, including liquid chlorine vaporization
Device and the liquid chlorine feed pipe connected with the chlorine liquid carburetor, the heat exchange area inside chlorine liquid carburetor are equipped with heat exchanging pipe, bag
Shell side upper and lower ends containing the heat exchanging pipe are connected to a water inlet pipe and outlet pipe, and the top of chlorine liquid carburetor is also set
There is first chlorine tube.
Further, Level meter, pressure detecting instrument and temperature monitor are equipped in the chlorine liquid carburetor.
Further, liquid chlorine regulating valve there are one being set on the liquid chlorine feed pipe.By adjusting opening for liquid chlorine regulating valve
Degree, can be such that the liquid chlorine amount in chlorine liquid carburetor is maintained in setting range.
Further, set on the water inlet pipe there are one inlet regulating valve, and water inlet pipe is located at the top of outlet pipe.It is logical
The boil-off rate of liquid chlorine can be controlled by overregulating the aperture of inlet regulating valve, and water inlet pipe is located to the top of chlorine liquid carburetor shell side
And outlet pipe is located to the lower part of shell side, it can realize countercurrent flow, increase heat exchange efficiency, and then ensure liquid chlorine vaporization effect
Rate.
Further, set on the outlet pipe there are one pH in-line analyzers, and outlet pipe is located at the lower part of water inlet pipe.
By setting pH in-line analyzers on outlet pipe, the pH value of recirculated water can be detected in real time, to observe whether liquid chlorine leaks to
Recirculated water one side, one it is found that liquid Chlorine leak to recirculated water one side, you can take corresponding treatment measures, so as to effectively avoid because
Security risk caused by liquid Chlorine leak processing not in time；Outlet pipe is located at the lower part of shell side and water inlet pipe is located at shell side
Top, can realize countercurrent flow, increase heat exchange efficiency, and then ensure liquid chlorine vaporization efficiency.
Further, the bottom of the chlorine liquid carburetor is equipped with first drain pipe, is set on first drain pipe
There are one the first tapping valves.By setting the first drain pipe and the first tapping valve, the first tapping valve can be opened by liquid chlorine vaporization
The agene of device congregate is emitted into lye tourie, so as to which agene be avoided to assemble in vaporizer, prevents three
Chlorination nitrogen concentration is excessively high and causes to explode.
Further, the other end of first chlorine tube is connected with a surge tank, sets that there are one the on the first chlorine tube
One chlorine valve.By adjusting the aperture of the first chlorine valve, chlorine can be made more uniformly, to be steadily flowed into surge tank and delayed
Punching uniformly, in stable inflow chlorination tower performs place mat for chlorine.
Further, the first chlorine tube between the chlorine liquid carburetor and the first chlorine valve is equipped with first pressure release
Pipe, sets that there are one the first relief valves on first relief tube.By setting relief tube and relief valve, so as to be let out
Press operation, high pressure chlorine is emitted into accident chlorine absorption tower, so as to which high pressure be avoided to suppress bad chlorine liquid carburetor chlorine is caused to let out
Leakage, and then ensure the safe operation of whole system and the personal safety of operating personnel.
Further, the top of the surge tank is equipped with second chlorine tube, and second chlorine tube is equipped with one
A second chlorine valve；The bottom of surge tank is additionally provided with second drain pipe, is set on second drain pipe there are one second
Tapping valve.By adjust the second chlorine valve aperture, can make chlorine more uniformly, be steadily flowed into chlorination tower, so as to
Ensure chlorine and the stability of acetylene inlet amount proportioning, and then effectively promote the quality of product；By set the second drain pipe and
Second tapping valve can open the second tapping valve and the liquid chlorine of surge tank congregate is recycled in lye tourie, prevent gas
Mutually the liquid chlorine of entrainment is assembled in surge tank.
Further, the top of the surge tank is equipped with second relief tube, and second relief tube is equipped with one
A second relief valve.By setting relief tube and relief valve, so as to carry out pressure discharge operations, high pressure chlorine is emitted into accident
In chlorine absorption tower, so as to which high pressure be avoided to suppress bad chlorine liquid carburetor chlorine is caused to leak, and then ensure the safety fortune of whole system
Row and the personal safety of operating personnel.
The beneficial effects of the invention are as follows：
（1）The system using Low Temperature Difference systemic circulation flow heat exchange vaporization mode, can make liquid chlorine heat exchange vaporize more uniformly,
Stablize, so as to substantially reduce the pressure oscillation in chlorine liquid carburetor, the pressure in chlorine liquid carburetor is made hardly to fluctuate, into
And liquid chlorine vaporization system and the safety and steady of pipe-line transportation system operation is effectively ensured；
（2）It ensure that the stability of the chlorine and acetylene inlet amount proportioning into chlorination tower, effectively improve product quality；
（3）Detect the pH value of recirculated water in real time by pH in-line analyzers, so as to judge whether liquid chlorine leaks to recirculated water one side,
One it is found that liquid Chlorine leak to recirculated water one side, you can corresponding treatment measures are taken, so as to effectively avoid because at liquid Chlorine leak
Reason not in time and caused by security risk；
（4）Recirculated water is cycled by the way of larger flow, the recirculated water flow velocity in shell side is increased, so that in shell side
Fouling reduce, extend cycle of operation of chlorine liquid carburetor；
（5）The temperature in industrial cycle pond is reduced, saves the cooling energy consumption of industrial circulating water；
（6）By setting relief pipeline and relief valve, high pressure chlorine can be emitted into accident chlorine absorption tower, so as to avoid height
Pressure suppresses bad chlorine liquid carburetor and chlorine is caused to leak, and then ensures the safe operation of whole system and the person peace of operating personnel
Entirely.
Description of the drawings
Fig. 1 is the structure diagram of the liquid chlorine vaporization system of the present invention；
In figure mark for：1- chlorine liquid carburetors, 2- liquid chlorine feed pipes, 3- heat exchanging pipes, 4- water inlet pipes, 5- outlet pipes, 6- first
Chlorine tube, 7- liquid chlorine regulating valves, 8- inlet regulating valves, 9-pH in-line analyzers, the first drain pipes of 10-, the first tapping valves of 11-,
12- surge tanks, the first chlorine valves of 13-, the first relief tubes of 14-, the first relief valves of 15-, the second chlorine tubes of 16-, the second chlorine of 17-
Valve, the second drain pipes of 18-, the second tapping valves of 19-, the second relief tubes of 20-, the second relief valves of 21-.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, the liquid chlorine vaporization system of the present invention, connects including chlorine liquid carburetor 1 and with the chlorine liquid carburetor 1
Liquid chlorine feed pipe 2, set that there are one liquid chlorine regulating valves 7 on the liquid chlorine feed pipe 2；Heat transfer zone inside chlorine liquid carburetor 1
Domain is equipped with heat exchanging pipe 3, and the shell side upper and lower ends comprising the heat exchanging pipe 3 are connected to a water inlet pipe 4 and outlet pipe
5, the top of chlorine liquid carburetor 1 is additionally provided with first chlorine tube 6, is set on the water inlet pipe 4 there are one inlet regulating valve 8,
And water inlet pipe 4 is located at the top of outlet pipe 5, is set on the outlet pipe 5 there are one pH in-line analyzers 9, and outlet pipe 5 is located at
The lower part of water inlet pipe 4；Level meter, pressure detecting instrument and temperature monitor are additionally provided in chlorine liquid carburetor 1（Do not show in figure
Go out）；The bottom of chlorine liquid carburetor 1 is equipped with first drain pipe 10, sets that there are one first rows on first drain pipe 10
Liquid valve 11；The other end of first chlorine tube 6 is connected with a surge tank 12, is set on the first chlorine tube 6 there are one the first chlorine
Valve 13；The first chlorine tube 6 between chlorine liquid carburetor 1 and first chlorine valve 13 is equipped with first relief tube 14,
First relief valve 15 there are one being set on first relief tube 14；The top of the surge tank 12 is equipped with second chlorine tube
16, set that there are one the second chlorine valve 17, the other ends and chlorination tower of the second chlorine tube 16 on second chlorine tube 16（In figure
It is not shown）It is connected；The bottom of surge tank 12 is equipped with second drain pipe 18, sets that there are one the on second drain pipe 18
Two tapping valves 19；The top of surge tank 12 is equipped with second relief tube 20, sets that there are one the on second relief tube 20
Two relief valves 21；The afterbody of first relief tube 14 and the second relief tube 20 cross after with an accident chlorine absorption tower（It is not shown in figure）
It is connected；The other end of first drain pipe 10 and the second drain pipe 18 with a lye tourie（It is not shown in figure）It is connected.
The course of work of liquid chlorine vaporization system of the present invention is：
First, liquid chlorine regulating valve 7 is opened, and regulates the aperture of liquid chlorine regulating valve 7, liquid chlorine is made to be flowed into liquid with suitable flow
In chlorine vaporizer 1, when Level meter, which detects, is populated with a certain amount of liquid chlorine in chlorine liquid carburetor 1, water inlet is opened at this time
Regulating valve 8, and regulate the aperture of inlet regulating valve 8, make the industrial circulating water that temperature is 25 DEG C -30 DEG C with larger flow from into
Water pipe 4 enters, and is flowed out from outlet pipe 5；When there is endlessly industrial circulating water Xun Huan in it in shell side, and industrial cycle
The temperature difference between water and liquid chlorine is smaller, liquid chlorine can with the industry water in shell side carry out equably heat exchange effect and by equably vapour
Change, the rate of liquid chlorine vaporization is highly stable, so as to generate the chlorine that tolerance is highly uniform and stablizes in chlorine liquid carburetor 1, greatly
The big pressure oscillation reduced in chlorine liquid carburetor 1, has been effectively ensured the safety and steady of the operation of chlorine liquid carburetor 1；In liquid chlorine
In vaporescence, it can be detected by the Level meter, temperature monitor and pressure detecting instrument that are located in chlorine liquid carburetor 1
Liquid level, the temperature in chlorine liquid carburetor 1 and the pressure in chlorine liquid carburetor 1 of liquid chlorine, when detecting three above-mentioned parameters not
It, can be by automatically adjusting the aperture of liquid chlorine inlet valve 7, water inlet pipe regulating valve 8 and using corresponding when in its setting range
The mode of the hot water of temperature in the range of ensureing that three above-mentioned parameters maintain setting, makes the boil-off rate of liquid chlorine keep equal
It is even, stable, so as to ensure that the pressure in chlorine liquid carburetor 1 is nearly free from fluctuation, and then ensure the peace that chlorine liquid carburetor 1 is run
Full stationarity；When being populated with a certain amount of chlorine in chlorine liquid carburetor 1, the first chlorine valve 13 is opened at this time, and regulates
The aperture of one chlorine valve 13, makes chlorine go out from the top of chlorine liquid carburetor 1, and flow to surge tank 12 simultaneously through the first chlorine tube 6
Buffering, when being populated with a certain amount of chlorine in surge tank 12, then opens the second chlorine valve 17, and regulates in surge tank 12
The aperture of second chlorine valve 17 makes chlorine uniformly, be steadily flowed into chlorination tower ensure that chlorine and acetylene inlet amount match
Stability, so as to effectively promoted product quality.
After industrial circulating water comes out from outlet pipe 5, can in real time it be examined by being located at pH in-line analyzers 9 on outlet pipe 5
Survey the pH value of recirculated water, recirculated water one side whether leaked to observe liquid chlorine, one it is found that liquid Chlorine leak to recirculated water one side, i.e.,
Corresponding treatment measures can be taken, so as to effectively avoid because liquid Chlorine leak processing not in time due to caused by security risk；It follows afterwards
Ring water is back to circulating water pool；Since the temperature of liquid chlorine is usually at -25 DEG C or so, and the industrial cycle coolant-temperature gage that the system uses
For 25 DEG C -30 DEG C, so, after recirculated water is used to carry out heat exchange vaporization to liquid chlorine, temperature when being back to circulating water pool exists
Between 10 ° -15 °, the temperature for not only making circulating water pool itself is relatively low, and the cooling energy consumption of recirculated water is also greatly saved.In addition, by
It is cycled in recirculated water by the way of larger flow, increases the recirculated water flow velocity in shell side, so that the knot in shell side
Dirt is reduced, and extends the cycle of operation of chlorine liquid carburetor 1.
After liquid chlorine vaporization system runs a period of time, the bottom of surge tank 12 can assemble a certain amount of be mixed in chlorine
Liquid chlorine, at this time can be by opening the second tapping valve 15 so that the liquid chlorine of 12 congregate of surge tank is recycled to lye tourie
It is interior.
After liquid chlorine vaporization system is out of service, it can will be remained by opening the first tapping valve 11 in chlorine liquid carburetor 1
Remaining liquid chlorine is recycled in lye tourie.
It changes or other factors when because of environment temperature（Such as system interlock, chlorination tower stop）And cause liquid chlorine vaporization
When pressure in device 1 is exceeded, pressure discharge operations can be carried out by opening the first relief valve 15 and the second relief valve 21, by high pressure chlorine
Gas is emitted into accident chlorine absorption tower, so as to which high pressure be avoided to suppress bad chlorine liquid carburetor 1 chlorine is caused to leak, and then is ensured entire
The safe operation of system and the personal safety of operating personnel.
In conclusion the system vaporizes mode using the heat exchange of Low Temperature Difference systemic circulation flow, the heat exchange vapour of liquid chlorine can be made
Change more uniformly, stablize, so as to substantially reduce the pressure oscillation in chlorine liquid carburetor, make pressure in chlorine liquid carburetor hardly
It fluctuates, and then liquid chlorine vaporization system and the safety and steady of pipe-line transportation system operation has been effectively ensured, simultaneously, it is ensured that
The stability of chlorine and acetylene inlet amount proportioning in into chlorination tower, effectively improves product quality.
It should be appreciated that the above-mentioned specific embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent substitution etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of liquid chlorine vaporization system, it is characterised in that：Including chlorine liquid carburetor（1）With with the chlorine liquid carburetor（1）Connection
Liquid chlorine feed pipe（2）, chlorine liquid carburetor（1）Internal heat exchange area is equipped with heat exchanging pipe（3）, include the heat exchanging pipe
（3）Shell side upper and lower ends be connected to a water inlet pipe（4）And outlet pipe（5）, chlorine liquid carburetor（1）Top be additionally provided with
Piece first chlorine tube（6）.
2. liquid chlorine vaporization system according to claim 1, it is characterised in that：The chlorine liquid carburetor（1）It is interior to be equipped with liquid
Position detector, pressure detecting instrument and temperature monitor.
3. liquid chlorine vaporization system according to claim 1, it is characterised in that：The liquid chlorine feed pipe（2）It is equipped with one
A liquid chlorine regulating valve（7）.
4. liquid chlorine vaporization system according to claim 1, it is characterised in that：The water inlet pipe（4）On set there are one into
Water regulating valve（8）, and water inlet pipe（4）Positioned at outlet pipe（5）Top.
5. liquid chlorine vaporization system according to claim 1, it is characterised in that：The outlet pipe（5）On set there are one pH
In-line analyzer（9）, and outlet pipe（5）Positioned at water inlet pipe（4）Lower part.
6. liquid chlorine vaporization system according to claim 1, it is characterised in that：The chlorine liquid carburetor（1）Bottom be equipped with
Piece first drain pipe（10）, first drain pipe（10）On set there are one the first tapping valve（11）.
7. liquid chlorine vaporization system according to claim 1, it is characterised in that：First chlorine tube（6）The other end with
One surge tank（12）Connection, the first chlorine tube（6）On set there are one the first chlorine valve（13）.
8. liquid chlorine vaporization system according to claim 7, it is characterised in that：The chlorine liquid carburetor（1）With the first chlorine
Valve（13）Between the first chlorine tube（6）It is equipped with first relief tube（14）, first relief tube（14）It is equipped with
One the first relief valve（15）.
9. liquid chlorine vaporization system according to claim 7, it is characterised in that：The surge tank（12）Top be equipped with one
Second chlorine tube（16）, second chlorine tube（16）On set there are one the second chlorine valve（17）；Surge tank（12）Bottom
It is additionally provided with second drain pipe（18）, second drain pipe（18）On set there are one the second tapping valve（19）.
10. liquid chlorine vaporization system according to claim 7, it is characterised in that：The surge tank（12）Top be equipped with one
The second relief tube of root（20）, second relief tube（20）On set there are one the second relief valve（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269853.5A CN108050382B (en) | 2017-12-05 | 2017-12-05 | Liquid chlorine vaporization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269853.5A CN108050382B (en) | 2017-12-05 | 2017-12-05 | Liquid chlorine vaporization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108050382A true CN108050382A (en) | 2018-05-18 |
| CN108050382B CN108050382B (en) | 2024-06-04 |
Family
ID=62122064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269853.5A Active CN108050382B (en) | 2017-12-05 | 2017-12-05 | Liquid chlorine vaporization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050382B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595456A (en) * | 2018-11-27 | 2019-04-09 | 信尔胜机械（江苏）有限公司 | The air accumulator adjusted with temperature |
| CN112856220A (en) * | 2021-02-07 | 2021-05-28 | 江苏新河农用化工有限公司 | Liquid chlorine vaporization process and vaporization device for chlorothalonil production |
| CN113685726A (en) * | 2021-08-25 | 2021-11-23 | 常州化工设计院有限公司 | Liquid chlorine gasifier and vaporization process applying same |
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