CN108253305A - The system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored - Google Patents
The system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored Download PDFInfo
- Publication number
- CN108253305A CN108253305A CN201810241235.8A CN201810241235A CN108253305A CN 108253305 A CN108253305 A CN 108253305A CN 201810241235 A CN201810241235 A CN 201810241235A CN 108253305 A CN108253305 A CN 108253305A
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- Prior art keywords
- water
- vaporizers
- type liquid
- bath
- steam
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Links
- 239000007788 liquid Substances 0.000 title claims abstract description 72
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 35
- 239000007791 liquid phase Substances 0.000 claims abstract description 12
- 230000008676 import Effects 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims description 13
- 239000002699 waste material Substances 0.000 claims description 9
- 238000010025 steaming Methods 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 239000006200 vaporizer Substances 0.000 abstract description 27
- 238000009833 condensation Methods 0.000 abstract description 10
- 230000005494 condensation Effects 0.000 abstract description 10
- 238000005070 sampling Methods 0.000 abstract description 9
- 238000007689 inspection Methods 0.000 abstract 2
- 229940105305 carbon monoxide Drugs 0.000 description 26
- 238000012544 monitoring process Methods 0.000 description 12
- 230000003020 moisturizing effect Effects 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 241000370738 Chlorion Species 0.000 description 4
- 241000628997 Flos Species 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
- F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
Abstract
The present invention relates to the systems that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored, including water-bath type liquid CO vaporizers, connection pumps for the water-bath of water-bath cycle on water-bath type liquid CO vaporizers, high pressure vapor line, put flare line, liquid phase carbon monoxide import, liquid phase carbon monoxide exports, gaseous carbon monoxide import, gaseous carbon monoxide exports, steam pipe line, put flare line connection hot torch, flare line is put equipped with sample platform and thermocouple, steam pipe line is equipped with steam trap, steam trap inlet valve, steam trap drain valve, steam trap outlet valve, steam pipe line is connected to high-pressure steam pipe road.Compared with prior art, the condensation water of the steam trap of each steam pipe line is pipelined in vaporizer by the present invention, keeps the level stability of vaporizer.Install whether carbon monoxide sampling instrument on thermocouple and sample platform and sample platform has leakage situation come inspection and inspection pipeline on flare line by putting.
Description
Technical field
The present invention relates to constant temperature steam water-bath type liquid CO vaporizer systems, more particularly, to a kind of anti-constant temperature steam water-bath
The system that formula liquid CO vaporizers CO is leaked and monitored.
Background technology
HYCO factories liquid CO can help factory to ensure in Emergency time to client's as emergency stock source
Supply, carbon monoxide is as toxic and harmful gas, if without effectively monitoring, the discharge of carbon monoxide will be to personnel safety and ring
Border harm, which generates, to be seriously affected.Chlorion in constant temperature steam water bath type vaporizer water can result in carbon monoxide stainless steel tube
The corrosion of line.If without the control of chlorion in water, through month after month the leakage of carbon monoxide will be inevitable throughout the year, made to factory
Into very big loss.
At present, jet chimney steam trap condensation water often carries out direct emission, often causes the waste of water resource, and
And the temperature of condensation water is very high, direct emission also results in the waste of heat and the energy.The existing gasification liquid phase carbon monoxide of factory
It is realized by constant temperature steam water bath type vaporizer.There is no daily water supply line in design, in practical production
Cheng Zhong, since evaporation still needs to be vaporized the moisturizing of device, to prevent devaporation device liquid level is low and leads to failure.And liquid phase
Carbon monoxide pipeline is all stainless steel, needs to prevent chloride ion corrosion, so there is very high requirement to water quality, usually should
This uses desalted water, and general factory is there is no the offer of desalted water, and moisturizing becomes problem.Steam is generally by desalted water mistake
It is thermogenetic, so steam condensate is suitable as the moisturizing of vaporizer.To keep the constant temperature of vaporizer, steam is by automatic temperature-controlled
Valve is supplemented.
The water-bath side floss hole of constant temperature steam water-bath type liquid CO vaporizer is generally that air is discharged, to an oxygen
The possible leakage for changing carbon is come indirect monitoring, because of vapour by the pressure to floss hole pipeline and with the pressure difference of natural environment
If the pressure of floss hole and the variation of pressure difference can be led in the presence of leakage by changing the carbon monoxide pipeline in device, one oxygen of monitoring can be also played
Change the effect of carbon.But the floss hole of steam water bath type vaporizer is the steam for discharging heating production under normal circumstances, from
Typhoon, strong wind in right environment generate fluctuation to discharge pressure and pressure difference, thus generation wrong report that can be regular, and pressure
Detector is easily bad in this environment, so also giving maintenance increased workload.
Invention content
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of anti-constant temperature steam water
The system that bath liquid CO vaporizers CO is leaked and monitored.
In order to guarantee that the leakage of constant temperature steam water-bath type liquid CO vaporizers carbon monoxide is effectively monitored, this
Pipeline pressure detection is changed into the monitoring to pipe temperature by invention, and the discharge pipe line of vaporizer is connected with hot torch pipeline
It connects, and directly increases carbonmonoxide detector on pipeline and directly monitor, it being capable of more accurate and effective by two kinds of monitoring modes
Monitoring vaporizer whether have the leakage of carbon monoxide.
In addition, the present invention also is able to the waste for the condensation water heat and water resource for preventing jet chimney steam trap from generating, again
The fresh water of script and the supplement of heating steam can be reduced, moreover it is possible to solve the problems, such as the moisturizing source not being suitble to, also realize section
The target of energy emission reduction.
The purpose of the present invention can be achieved through the following technical solutions：
The system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored, including water-bath type liquid CO vapour
Change device, the external water-bath pump for water-bath cycle on the water-bath type liquid CO vaporizers, the water-bath type liquid CO vaporizers
High pressure vapor line is connected, high pressure vapor line gos deep into inside water-bath type liquid CO vaporizers, the water-bath type liquid CO vaporizations
Device is also connected with putting flare line, and described to put flare line connection hot torch, the flare line of putting is equipped with sample platform and heat
Galvanic couple, the water-bath type liquid CO vaporizers are also connected with the import of liquid phase carbon monoxide, liquid phase carbon monoxide exports, gas phase one aoxidizes
Carbon import, gaseous carbon monoxide outlet, the water-bath type liquid CO vaporizers are equipped with steam pipe line, are set on the steam pipe line
There are steam trap, steam trap inlet valve, steam trap drain valve, steam trap outlet valve, the steam pipe line is connected to high-pressure steam pipe
On the road.
The high-pressure steam pipe road is equipped with temperature control valve (TCV), and the water-bath type liquid CO vaporizers are equipped with scene temperature
Meter, field temperature sensor, field temperature sensor are connect with temperature transmitter, and the temperature control valve (TCV), temperature transmitter are equal
It is connect with temperature controller.
The water-bath type liquid CO vaporizers are equipped with liquid level gauge, and the liquid level gauge is connect with fluid level controller, the water
Waste pipe is connected on circulation line between bath liquid CO vaporizers and water-bath pump, the waste pipe is equipped with Liquid level
Valve, the fluid level control valve are connect with fluid level controller.
Connecting line between the water-bath type liquid CO vaporizers and water-bath pump is equipped with water-bath pump discharge and is pumped with water-bath
Import.
There are three the thermocouple is set, the thermocouple is connect with DCS system.Thermocouple is by temperature signal and carbon monoxide
Detection level signal transduction DCS, temperature signal carry out configuration in dcs, form 3 interlockings for taking 2.
The method that anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored, includes the following steps：
1st, open steam trap to water-bath type liquid CO vaporizer pipelines steam trap inlet valve, steam trap outlet valve,
Steam trap drain valve is closed, opens steam trap to the hand valve of water-bath type liquid CO vaporizer pipelines.
2nd, vaporizer fluid level controller is located at 75%, automatically controlled.
3rd, the hand valve of high pressure vapor line is opened, temperature control valve (TCV) is set 50 DEG C, is automatically controlled.
It is reduced if the 4, finding the temperature of pipeline medium, analysis can be sampled by sampling bench.
The present invention operation principle be：
The condensation water of the steam trap of each steam pipe line is pipelined in vaporizer, the liquid level for keeping vaporizer is steady
It is fixed.Carbon monoxide sampling instrument is installed on thermocouple and sample platform and sample platform detecting on flare line by putting and
Check whether pipeline has leakage situation.
Compared with prior art, the present invention has the following advantages and beneficial effects：
(1) it since the pipe material in vaporizer is stainless steel, needs to prevent chloride ion corrosion, steam condensate
There is no chlorion, be adapted to moisturizing.
(2) steam constant temperature formula vaporizer is to keep constant water temperature with steam, and steaming can be reduced by carrying out moisturizing with condensation water
The use of vapour, because condensing water temperature is often higher than 70 DEG C.
(3) steam trap discharges the condensation water of the generation made in vapour system as early as possible, while is automatically prevented from steam
Leakage gets up to recycle, it is possible to reduce discharge condensate water collecting.
(4) putting for vaporizer is equipped with 3 thermocouples on flare line, can be when there is cold carbon monoxide leakage, Neng Gouyou
The monitoring of effect, while setting 3 takes 2 interlocking, interlocks related valve and equipment, that is, ensures accuracy, and largely effective.
(5) if there are carbon monoxide leakages in the past, it will it is discharged into atmospheric environment, is discharged into flare system now, and
A sample platform is provided on pipeline, sampling monitoring can be used for.
(6) if having ready conditions, sample platform can be transformed into on-line automatic sampling analysis, carry out timing monitoring.
Description of the drawings
Fig. 1 is the system structure signal that anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored in embodiment 1
Figure.
Figure label：1：Steam trap, 2：Steam trap inlet valve, 3：Steam trap drain valve, 4：Steam trap outlet valve, 5：Temperature
Regulating valve, 6：Temperature controller, 7：Scene temperature meter, 8：Field temperature sensor, 9：Temperature transmitter, 10：Liquid level gauge, 11：
Fluid level controller, 12：Fluid level control valve, 13：Water-bath pumps, and 14：Sample platform, 15：Thermocouple, 16：Liquid phase carbon monoxide import,
17：Liquid phase carbon monoxide exports, and 18：Gaseous carbon monoxide import, 19：Gaseous carbon monoxide exports, and 20：Water-bath pump discharge, 21：
Water-bath pump inlet, 22：High pressure vapor line, 23：Put flare line, 24：Waste pipe, 25：Water-bath type liquid CO vaporizers.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment
As shown in Figure 1, the system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored, including water-bath
Formula liquid CO vaporizers 25, the external water-bath pump 13 for water-bath cycle on water-bath type liquid CO vaporizers 25, water-bath type liquid
CO vaporizers 25 connect high pressure vapor line 22, and high pressure vapor line 22 gos deep into inside water-bath type liquid CO vaporizers 25, water-bath
Formula liquid CO vaporizers 25 are also connected with putting flare line 23, put flare line 23 and connect hot torch, put flare line 23 and be equipped with
Sample platform 14 and thermocouple 15, water-bath type liquid CO vaporizers 25 are also connected with liquid phase carbon monoxide import 16, liquid phase one aoxidizes
Carbon outlet 17, gaseous carbon monoxide import 18, gaseous carbon monoxide outlet 19, water-bath type liquid CO vaporizers 25 are equipped with steam
Pipeline, steam pipe line are equipped with steam trap 1, steam trap inlet valve 2, steam trap drain valve 3, steam trap outlet valve 4, steam pipe line
It is connected on high pressure vapor line 22.
High pressure vapor line 22 is equipped with temperature control valve (TCV) 5, and water-bath type liquid CO vaporizers 25 are equipped with scene temperature meter
7th, field temperature sensor 8, field temperature sensor 8 are connect with temperature transmitter 9, and temperature control valve (TCV) 5, temperature transmitter 9 are equal
It is connect with temperature controller 6.
Water-bath type liquid CO vaporizers 25 are equipped with liquid level gauge 10, and liquid level gauge 10 is connect with fluid level controller 11, water-bath type
Waste pipe 24 is connected on circulation line between liquid CO vaporizers 25 and water-bath pump 13, waste pipe 24 is equipped with Liquid level
Valve 12, fluid level control valve 12 are connect with fluid level controller 11.
Connecting line between water-bath type liquid CO vaporizers 25 and water-bath pump 13 is equipped with water-bath pump discharge 20 and water-bath
Pump inlet 21.
There are three thermocouple 15 is set, thermocouple 15 is connect with DCS system.Thermocouple is by temperature signal and Carbon Monoxide Detection
Cont signal conducts DCS, and temperature signal carries out configuration in dcs, forms 3 interlockings for taking 2.
The method that anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored, includes the following steps：
1st, open steam trap to water-bath type liquid CO vaporizer pipelines steam trap inlet valve, steam trap outlet valve,
Steam trap drain valve is closed, opens steam trap to the hand valve of water-bath type liquid CO vaporizer pipelines.
2nd, vaporizer fluid level controller is located at 75%, automatically controlled.
3rd, the hand valve of high pressure vapor line is opened, temperature control valve (TCV) is set 50 DEG C, is automatically controlled.
It is reduced if the 4, finding the temperature of pipeline medium, analysis can be sampled by sampling bench.
The present invention operation principle be：
The condensation water of the steam trap of each steam pipe line is pipelined in vaporizer, the liquid level for keeping vaporizer is steady
It is fixed.Carbon monoxide sampling instrument is installed on thermocouple and sample platform and sample platform detecting on flare line by putting and
Check whether pipeline has leakage situation.
The present embodiment has the following advantages and advantageous effect：
(1) it since the pipe material in vaporizer is stainless steel, needs to prevent chloride ion corrosion, steam condensate
There is no chlorion, be adapted to moisturizing.
(2) steam constant temperature formula vaporizer is to keep constant water temperature with steam, and steaming can be reduced by carrying out moisturizing with condensation water
The use of vapour, because condensing water temperature is often higher than 70 DEG C.
(3) steam trap discharges the condensation water of the generation made in vapour system as early as possible, while is automatically prevented from steam
Leakage gets up to recycle, it is possible to reduce discharge condensate water collecting.
(4) putting for vaporizer is equipped with 3 thermocouples on flare line, can be when there is cold carbon monoxide leakage, Neng Gouyou
The monitoring of effect, while setting 3 takes 2 interlocking, interlocks related valve and equipment, that is, ensures accuracy, and largely effective.
(5) if there are carbon monoxide leakages in the past, it will it is discharged into atmospheric environment, is discharged into flare system now, and
A sample platform is provided on pipeline, sampling monitoring can be used for.
(6) if having ready conditions, sample platform can be transformed into on-line automatic sampling analysis, carry out timing monitoring.
The above description of the embodiments is intended to facilitate ordinary skill in the art to understand and use the invention.
Person skilled in the art obviously can easily make these embodiments various modifications, and described herein general
Principle is applied in other embodiment without having to go through creative labor.Therefore, the present invention is not limited to above-described embodiment, abilities
Field technique personnel announcement according to the present invention, improvement and modification made without departing from the scope of the present invention all should be the present invention's
Within protection domain.
Claims (5)
1. the system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored, which is characterized in that including water-bath
Formula liquid CO vaporizers (25), the external water-bath pump (13) for water-bath cycle on the water-bath type liquid CO vaporizers (25),
Water-bath type liquid CO vaporizers (25) the connection high pressure vapor line (22), high pressure vapor line (22) go deep into water-bath type liquid
CO vaporizers (25) are internal, and the water-bath type liquid CO vaporizers (25) are also connected with putting flare line (23), the torch pipe of setting fire
Line (23) connects hot torch, and the flare line (23) of putting is equipped with sample platform (14) and thermocouple (15), the water-bath type
Liquid CO vaporizers (25) are also connected with liquid phase carbon monoxide import (16), liquid phase carbon monoxide outlet (17), gaseous carbon monoxide
Import (18), gaseous carbon monoxide outlet (19), the water-bath type liquid CO vaporizers (25) are equipped with steam pipe line, the steaming
Steam pipe line is equipped with steam trap (1), steam trap inlet valve (2), steam trap drain valve (3), steam trap outlet valve (4), the steaming
Steam pipe line is connected on high pressure vapor line (22).
2. the system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO according to claim 1 is leaked and monitored,
It is characterized in that, the high pressure vapor line (22) is equipped with temperature control valve (TCV) (5), the water-bath type liquid CO vaporizers (25)
Scene temperature meter (7), field temperature sensor (8) are equipped with, field temperature sensor (8) is connect with temperature transmitter (9), institute
State temperature control valve (TCV) (5), temperature transmitter (9) is connect with temperature controller (6).
3. the system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO according to claim 1 is leaked and monitored,
It is characterized in that, the water-bath type liquid CO vaporizers (25) are equipped with liquid level gauge (10), the liquid level gauge (10) and liquid level control
Device (11) connection processed, the water-bath type liquid CO vaporizers (25) and water-bath pump is connected with waste water on the circulation line between (13)
It manages (24), the waste pipe (24) is equipped with fluid level control valve (12), the fluid level control valve (12) and fluid level controller (11)
Connection.
4. the system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO according to claim 1 is leaked and monitored,
It is characterized in that, the connecting line between the water-bath type liquid CO vaporizers (25) and water-bath pump (13) is pumped out equipped with water-bath
Mouth (20) and water-bath pump inlet (21).
5. the system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO according to claim 1 is leaked and monitored,
It is characterized in that, there are three the thermocouple (15) sets, the thermocouple (15) connect with DCS system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241235.8A CN108253305A (en) | 2018-03-22 | 2018-03-22 | The system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810241235.8A CN108253305A (en) | 2018-03-22 | 2018-03-22 | The system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253305A true CN108253305A (en) | 2018-07-06 |
Family
ID=62747080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810241235.8A Pending CN108253305A (en) | 2018-03-22 | 2018-03-22 | The system that a kind of anti-constant temperature steam water-bath type liquid CO vaporizers CO is leaked and monitored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253305A (en) |
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|---|---|---|---|---|
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| CN201810981U (en) * | 2010-08-13 | 2011-04-27 | 上海市特种设备监督检验技术研究院 | Frosting performance test stand for ambient air vaporizer |
| WO2011152965A1 (en) * | 2010-06-03 | 2011-12-08 | Linde Aktiengesellschaft | Liquefied natural gas refueling system |
| CN202263402U (en) * | 2011-09-29 | 2012-06-06 | 镇江市东方节能设备有限公司 | Liquid ammonia evaporator for fuel gas denitrification |
| US20130111928A1 (en) * | 2008-10-08 | 2013-05-09 | Robert E. Bernert, Sr. | Gas bubble agitated liquid bath heat exchange process and apparatus |
| CN205807441U (en) * | 2016-08-31 | 2016-12-14 | 山东省聊城第一中学 | A kind of torch assembly condensate draining system |
| CN106764428A (en) * | 2016-12-20 | 2017-05-31 | 上海华林工业气体有限公司 | CO compensation feed system and its application on a kind of CO feed-lines |
| EP3305390A1 (en) * | 2016-10-06 | 2018-04-11 | Linde Aktiengesellschaft | Water-bath evaporator and technical installation |
| CN208138886U (en) * | 2018-03-22 | 2018-11-23 | 上海华林工业气体有限公司 | The system that anti-constant temperature steam water-bath type liquid CO vaporizer CO is leaked and monitored |
-
2018
- 2018-03-22 CN CN201810241235.8A patent/CN108253305A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020186966A1 (en) * | 2001-06-08 | 2002-12-12 | Zimmer George M. | Vaporizer with capacity control valve |
| US20130111928A1 (en) * | 2008-10-08 | 2013-05-09 | Robert E. Bernert, Sr. | Gas bubble agitated liquid bath heat exchange process and apparatus |
| WO2011152965A1 (en) * | 2010-06-03 | 2011-12-08 | Linde Aktiengesellschaft | Liquefied natural gas refueling system |
| CN102918317A (en) * | 2010-06-03 | 2013-02-06 | 琳德股份公司 | Liquefied natural gas refueling system |
| CN201810981U (en) * | 2010-08-13 | 2011-04-27 | 上海市特种设备监督检验技术研究院 | Frosting performance test stand for ambient air vaporizer |
| CN202263402U (en) * | 2011-09-29 | 2012-06-06 | 镇江市东方节能设备有限公司 | Liquid ammonia evaporator for fuel gas denitrification |
| CN205807441U (en) * | 2016-08-31 | 2016-12-14 | 山东省聊城第一中学 | A kind of torch assembly condensate draining system |
| EP3305390A1 (en) * | 2016-10-06 | 2018-04-11 | Linde Aktiengesellschaft | Water-bath evaporator and technical installation |
| CN106764428A (en) * | 2016-12-20 | 2017-05-31 | 上海华林工业气体有限公司 | CO compensation feed system and its application on a kind of CO feed-lines |
| CN208138886U (en) * | 2018-03-22 | 2018-11-23 | 上海华林工业气体有限公司 | The system that anti-constant temperature steam water-bath type liquid CO vaporizer CO is leaked and monitored |
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