CN206281702U - A kind of high concentration gaseous mercury generator - Google Patents
A kind of high concentration gaseous mercury generator Download PDFInfo
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- CN206281702U CN206281702U CN201621387594.7U CN201621387594U CN206281702U CN 206281702 U CN206281702 U CN 206281702U CN 201621387594 U CN201621387594 U CN 201621387594U CN 206281702 U CN206281702 U CN 206281702U
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- mercury
- high concentration
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- carrier gas
- source container
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Abstract
The purpose of the application is to provide a kind of high concentration gaseous mercury generator, and the mercury generator includes：Encapsulate and at least one of which isolating device is set in the mercury source container of liquid mercury, the mercury source container, gas via-hole is left in the isolating device；The attemperating unit of accommodating mercury source container；Connect the low discharge gas-carrier pipeline of mercury source container；Low discharge carrier gas carries mercury vapour and big flow carrier gas pipeline connection.The application increases the contact area of carrier gas and liquid mercury, and carrier gas is flowed in mercury source container, can carry out the gaseous mercury of high concentration.High concentration needed for the application can be produced using the flowrate proportioning regulation of two gas circuits with temperature control contains mercury gas.The high concentration gaseous mercury generator that the application is provided can meet the large-scale mercury control platform of coal fired power generation industry, petrochemical industry for demand that high concentration gaseous mercury is exported.
Description
Technical field
The application is related to gaseous mercury monitoring technical field, more particularly to a kind of high concentration gaseous mercury generator.
Background technology
As country requires pollutant emission control constantly to add sternly, coal-fired plant flue gas pollutant emission comes into super
Net discharge phase, mercury emissions monitoring technology and mercury control technical research and application have begun to take shape.People's conference in 2016
View is by ratifying what China signed《Minamata pact on mercury》Come into force, wherein clearly proposing coal-burning power plant, petrochemical industry
As the target for reducing mercury emissions.
During mercury control technical research, researcher needs to set up coal-burning power plant, the generation of petrochemical industry mercury, conversion
Simulation system, in this, as engineering test platform, it is therefore desirable to gaseous mercury generator especially high concentration gaseous mercury generator
Produce containing certain density gaseous mercury as mercury source, be input in simulation experiment system.
As shown in figure 1, being typical gaseous mercury generator system structure, using small chamber 6, liquid mercury is encapsulated in interior
Portion, chamber includes air inlet and gas outlet, and chamber can be placed in inside the thermostat 5 of outside.Air inlet and gas outlet respectively with
Gas circuit 1 is connected with gas circuit 2, and flowmeter real time measure flow value is equipped with gas circuit.The mercury generator is according to mercury under uniform temperature
Mass balances concentration is calculated mercurous gas concentration, but because liquid mercury cohesion is integral, without dispersion, gas liquid interfacial area has
The limitation such as limit, is only suitable for making low concentration output mercury generator, is unsatisfactory for the requirement of high concentration output.
As shown in Fig. 2 be the system architecture of another gaseous mercury generator, using gas circuit 1 (carrier gas) and (mercury of gas circuit 2
Source carrier gas) mixing, water bath with thermostatic control 3, U-shaped glass tube 4, mercury osmos tube 7 realize that gaseous mercury is exported.Temperature flow gauge 5 and 6 is used respectively
In two gas flows of gas circuit are measured, bead 8 is used to make mercurous gas mixing uniform and temperature stabilization.This kind of mercury generator
Device is used for small test chamber device, exportable because the fan-out capability of mercury osmos tube is limited to the permeable membrane outside osmos tube
Mercurous gas flow it is limited.Meanwhile, permeable membrane outside mercury osmos tube is easily dirty to be plugged, to the purity requirements of air inlet
It is higher.
To sum up, the mercury generator common design on existing market is low concentration (typically in 1ug/m3-100ug/m3 scopes)
The way of output, is not suitable for the demand of analogue test platform.Therefore, a kind of high concentration gaseous mercury generator of production how is designed,
The demand of analogue test platform can be met, it has also become the major subjects of industry research.
The content of the invention
One purpose of the application is to provide a kind of high concentration gaseous mercury generator, solves existing mercury generator because of low concentration
The way of output, it is impossible to meet problem of the analogue test platform to high concentration gaseous mercury demand.
According to the one side of the application, there is provided a kind of high concentration gaseous mercury generator, the mercury generator includes：
Encapsulate and at least one of which isolating device is set in the mercury source container of liquid mercury, the mercury source container, in the isolating device
Leave gas via-hole；
The attemperating unit of accommodating mercury source container；
Connect the low discharge gas-carrier pipeline of mercury source container；
Low discharge carrier gas carries mercury vapour and big flow carrier gas pipeline connection.
Further, in above-mentioned high concentration gaseous mercury generator, the isolating device is the glass plate with shrinkage pool.
Further, in above-mentioned high concentration gaseous mercury generator, the attemperating unit includes temperature control heating stove and support
The support of temperature control heating stove.
Further, in above-mentioned high concentration gaseous mercury generator, fan, temperature sensor are provided with the temperature control heating stove
And temperature controller, the temperature sensor and temperature controller are connected.
Further, in above-mentioned high concentration gaseous mercury generator, the low discharge gas-carrier pipeline by flow control cabinet with
Mercury source container is connected, and the big flow dilution air pipe is connected by flow control cabinet with the output end of mercury source container.
Further, in above-mentioned high concentration gaseous mercury generator, include in the flow control cabinet：Respectively with rill loading gage
The carrier gas mass flowmenter and carrier gas mass flowmenter of air pipe and big flow carrier gas pipeline connection, and communication with carrier gas matter
First check valve of amount flowmeter and mercury source container, it is single with connect carrier gas mass flowmenter and mercury source container output end second
To valve.
Further, in above-mentioned high concentration gaseous mercury generator, also include：The simulation gas connected with mercury source container output end
Body pipeline, the simulation gas piping is connected by flow control cabinet with the output end of mercury source container.
Further, in above-mentioned high concentration gaseous mercury generator, also include in the flow control cabinet：With simulation flue
The carrier gas suspended body flowmeter of road connection, and connection carrier gas suspended body flowmeter and mercury source container output end is the 3rd unidirectional
Valve.
Further, in above-mentioned high concentration gaseous mercury generator, also include：It is placed in low discharge gas-carrier pipeline and mercury source container
Between preheating coil pipe, the preheating coil pipe is placed in attemperating unit.
Further, in above-mentioned high concentration gaseous mercury generator, also include：It is anti-with the rear end that mercury source container output end is connected
Answer system, relief valve and exhaust purifier.
Further, in above-mentioned high concentration gaseous mercury generator, the mercury source container uses quartz container.
Further, in above-mentioned high concentration gaseous mercury generator, the source of the gas of the low discharge carrier gas and big flow carrier gas
Using nitrogen N2Or compressed air, the range of flow of the low discharge carrier gas is 10ml/min-100ml/min, and big flow is dilute
The range of flow of outgassing is 2L/min-30L/min.
Further, in above-mentioned high concentration gaseous mercury generator, temperature range is 30-200 DEG C in the attemperating unit.
Compared with prior art, the high concentration gaseous mercury generator that the application is provided, including the mercury source of encapsulation liquid mercury holds
At least one of which isolating device is set in device, the mercury source container, gas via-hole is left in the isolating device.The isolating device is
Glass plate with shrinkage pool.Be dispersed in liquid mercury in shrinkage pool by the application, increases the contact area of carrier gas and liquid mercury, and carrier gas exists
Flowed in mercury source container, the gaseous mercury of high concentration can be carried out.The application is constituted using low discharge carrier gas and big flow carrier gas
Double gas circuits be mixed to get required high concentration containing mercury gas, small-flow gas flow through mercury source, it is ensured that the gas inside mercury source
Liquid is balanced, and produces saturation mercury vapour, and big flow carrier gas to meet and use gas demand in the range of user's big flow.The application
High concentration needed for being produced with temperature control using the flowrate proportioning regulation of two gas circuits contains mercury gas.What the application was provided
High concentration gaseous mercury generator can meet the large-scale mercury control platform of coal fired power generation industry, petrochemical industry for high concentration gas
The demand of state mercury output.
Brief description of the drawings
By the detailed description made to non-limiting example made with reference to the following drawings of reading, the application other
Feature, objects and advantages will become more apparent upon：
Fig. 1 shows the system structure diagram of typical gaseous mercury generator in the prior art；
Fig. 2 shows the system structure diagram of another gaseous mercury generator in the prior art；
Fig. 3 shows the high concentration gaseous mercury generator schematic diagram according to the application one side；
The front view of mercury source container in the high concentration gaseous mercury generator that Fig. 4 shows according to the application one side；
The top view of mercury source container in the high concentration gaseous mercury generator that Fig. 5 shows according to the application one side；
Reference：
1 temperature control heating stove, 2 temperature sensors, 3 fans, 4 temperature controllers, 5 mercury source containers, 6 preheating coil pipes, 7 tail gas are net
Change device, 8 flow control cabinets, 9 carrier gas suspended body flowmeters, 10 carrier gas mass flowmenters, 11 carrier gas mass flowmenters, 12 simulations
Gas piping, 13 big flows dilution air pipe, 14 low discharge gas-carrier pipelines, 15 first check valves, 16 second check valves, 17 the 3rd
Check valve, 18 relief valves, 19 heating furnace cradles, 20 rear end reaction systems；
Same or analogous reference represents same or analogous part in accompanying drawing.
Specific embodiment
In order that the purpose, technical scheme and advantage of the application are clearer, below in conjunction with accompanying drawing the application is made into
One step ground is described in detail, it is clear that described embodiment is only some embodiments of the present application, rather than whole implementation
Example.Based on the embodiment in the application, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of the application protection.
The application is described in further detail below in conjunction with the accompanying drawings.
The application can be applied to the test platform of high concentration gaseous mercury output, especially coal fired power generation industry and petrochemical industry
Mercury control technical research project.
According to the one side of the application, there is provided a kind of high concentration gaseous mercury generator, the mercury generator includes：Encapsulation liquid
At least one of which isolating device is set in the mercury source container of state mercury, the mercury source container, gas via-hole is left in the isolating device.
Further, above-mentioned isolating device is the glass plate with shrinkage pool so that mercury source container interior liquid mercury more disperses,
Can produce steady concentration containing mercury gas.
The application mercury source container indoor design is to include also leaving gas at least one of which isolating device, and the isolating device
Body through hole, so that carrier gas is flowed in a reservoir, be dispersed in liquid mercury in shrinkage pool by the application, increases connecing for carrier gas and liquid mercury
Contacting surface is accumulated, and carrier gas is flowed in mercury source container, can carry out the gaseous mercury of high concentration.
Further, above-mentioned mercury source container uses quartz container.Because quartz glass belongs to acid material, except hydrofluoric acid
Outside hot phosphoric acid, inertia is shown as to other any acid, be stored in liquid mercury in inert container by the application, at normal temperatures
Liquid mercury is atomic to the extent of corrosion of quartz glass.
A kind of high concentration gaseous mercury generator that the application is provided, the mercury generator also includes：
The attemperating unit of accommodating mercury source container.The attemperating unit includes temperature control heating stove and supports temperature control heating stove
Support.The application temperature control heating stove is mainly used in controlling mercury source temperature.
A kind of high concentration gaseous mercury generator that the application is provided, the mercury generator also includes：
Connect the low discharge gas-carrier pipeline of mercury source container；Low discharge carrier gas carries mercury vapour and connects with big flow dilution air pipe
It is logical.
The application is mixed to get containing for required high concentration using double gas circuits that low discharge carrier gas and big flow carrier gas are constituted
Mercury gas, small-flow gas flow through mercury source, it is ensured that the vapor liquid equilibrium inside mercury source, generation saturation mercury vapour, and big flow
Carrier gas can meet and use gas demand in the range of user's big flow.
Further, in above-mentioned high concentration gaseous mercury generator, fan is provided with the temperature control heating stove, specifically for making
The air flow method of temperature control heating furnace interior is uniform.
Further, in above-mentioned high concentration gaseous mercury generator, be additionally provided with the temperature control heating stove temperature sensor and
Temperature controller, is respectively used to monitoring heating in-furnace temperature and regulation control heating in-furnace temperature.The temperature sensor and temperature
Degree controller connection.
Further, in above-mentioned high concentration gaseous mercury generator, the low discharge gas-carrier pipeline by flow control cabinet with
Mercury source container is connected.The big flow dilution air pipe is connected by flow control cabinet with the output end of mercury source container.
Further, in above-mentioned high concentration gaseous mercury generator, include in the flow control cabinet：Respectively with rill loading gage
The carrier gas mass flowmenter and carrier gas mass flowmenter of air pipe and big flow carrier gas pipeline connection.
Further, in above-mentioned high concentration gaseous mercury generator, also include in the flow control cabinet：Communication with carrier gas quality
First check valve of flowmeter and mercury source container, and connect the second list of carrier gas mass flowmenter and mercury source container output end
To valve.
Further, in above-mentioned high concentration gaseous mercury generator, also include：The simulation gas connected with mercury source container output end
Body pipeline, the simulation gas piping is connected by flow control cabinet with the output end of mercury source container.
Further, in above-mentioned high concentration gaseous mercury generator, also include in the flow control cabinet：With simulation flue
The carrier gas suspended body flowmeter of road connection.
The application (such as contains SO when the simulation gas using complicated ingredient2, the various mixed gases such as NOx, HCl) and as dilute
During outgassing, then should simultaneously work to produce using simulation gas piping and low discharge gas-carrier pipeline contains mercury gas.
The dilution air flow gauge that the application is connected with simulation gas piping uses carrier gas suspended body flowmeter, in order to avoid quality stream
Imponderable error is produced during gauge metering complexity gas.
Further, in above-mentioned high concentration gaseous mercury generator, also include in the flow control cabinet：Connection dilution air supporting
3rd check valve of subflow gauge and mercury source container output end.
Further, in above-mentioned high concentration gaseous mercury generator, also include：It is placed in low discharge gas-carrier pipeline and mercury source container
Between preheating coil pipe, specifically for be low discharge carrier gas increase preheating, be heated evenly it.The preheating coil pipe is placed in temperature control
In device.
Further, in above-mentioned high concentration gaseous mercury generator, also include：It is anti-with the rear end that mercury source container output end is connected
System is answered, carrying the mercury vapour participation containing mercury gas mixed with big flow carrier gas for low discharge carrier gas reacts.
The carrier gas of the application low discharge is carried out the saturation mercury vapour in mercury source container, and after the mixing of big flow carrier gas
Rear end reaction system is transported to as containing mercury gas, reaction is participated in.
Further, in above-mentioned high concentration gaseous mercury generator, also include：Relief valve and exhaust purifier, specifically for
When the gas circuit containing mercury gas for being transported to rear end reaction system is blocked, gas pressure exceedes setting air pressure, and relief valve is certainly
It is dynamic to open, make to be discharged by after exhaust purifier purification containing mercury gas.
The application system is equipped with exhaust purifier, when the gas circuit containing mercury gas for being transported to rear end reaction system occurs blocking etc.
During situation, gas pressure exceedes atmospheric pressure 10psi, and relief valve is automatically opened up, and makes containing mercury gas by being discharged after purification, it is ensured that be
System safe operation.
Further, in above-mentioned high concentration gaseous mercury generator, the source of the gas of the low discharge carrier gas and big flow carrier gas
Using nitrogen N2Or the compressed air of purification.
Further, in above-mentioned high concentration gaseous mercury generator, the range of flow of the low discharge carrier gas is 10ml/min-
100ml/min, the range of flow of big flow carrier gas is 2L/min-30L/min.
Further, in above-mentioned high concentration gaseous mercury generator, temperature range is 30-200 DEG C in the attemperating unit.
The application uses low discharge (flow 10ml/min-100ml/min) carrier gas and big flow (2L/min-30L/min)
Carrier gas composition double gas circuits be mixed to get required high concentration containing mercury gas.The application is adjusted using two flowrate proportionings of gas circuit
Section and temperature control (30-200 DEG C of temperature range) can produce required high concentration (100ug/m containing mercury gas3-20000ug/
m3)。
As shown in figure 3, being a kind of specific embodiment of the high concentration gaseous mercury generator for providing of the invention.The embodiment
In, the high concentration gaseous mercury generator includes：Temperature control heating stove 1, temperature sensor 2, fan 3, temperature controller 4, mercury source
Container 5, preheating coil pipe 6, exhaust purifier 7, flow control cabinet 8, carrier gas suspended body flowmeter 9, carrier gas mass flowmenter 10
It is single with carrier gas mass flowmenter 11, simulation gas piping 12, big flow dilution air pipe 13 and low discharge gas-carrier pipeline 14, first
To valve 15, the second check valve 16 and the 3rd check valve 17, relief valve 18, heating furnace cradle 19, rear end reaction system 20.
In the embodiment of the present application, the temperature control heating stove 1 is used to control mercury source temperature, the temperature sensor 2 and temperature
Controller 4, specifically for monitoring and adjusts temperature control heating in-furnace temperature.The fan 3, for making inside temperature control heating furnace chamber
Air flow method it is uniform.
As shown in Fig. 4 to Fig. 5, the embodiment of the present application mercury source container 5 is using quartz glass as container, container indoor design
It is the glass plate 52 (being illustrated as three layers) of sandwich tape shrinkage pool 51, except this layer of container bottom, other layers also need to reserve gas via-hole
53, so that carrier gas is flowed in a reservoir.
Compared with prior art, the embodiment of the present application mercury source container interior liquid mercury more disperses, and can produce and stablize dense
Degree containing mercury gas, the contact area of increase and carrier gas, to produce the mercury generator that suitable high concentration is exported.
During the application is implemented, low discharge carrier gas by low discharge gas-carrier pipeline 14, by carrier gas mass flowmenter 11 and the
Enter temperature control heating stove 1 after one check valve 15, be heated evenly by preheating coil pipe 6, enter mercury source container 5 after temperature stabilization,
Saturation mercury vapour in mercury source container is carried out, and conduct contains after the big flow carrier gas mixing of big flow dilution air pipe 13
Mercury gas are transported to rear end reaction system 20, participate in reaction.
Preferably, the application low discharge carrier gas is preheated by preheating coil pipe, is heated evenly, temperature stabilization.
Optionally, the source of the gas of the carrier gas of the embodiment of the present application low discharge and big flow carrier gas uses nitrogen N2Or purification
Compressed air, now big flow dilution air pipe 13 and low discharge gas-carrier pipeline 14 work to produce and contain mercury gas simultaneously.
Optionally, when using complicated ingredient simulation gas (such as containing the various mixed gases such as SO2, NOx, HCl) as
During carrier gas, then should simultaneously work to produce using simulation gas piping 12 and low discharge gas-carrier pipeline 14 contains mercury gas, and passes through
Carrier gas suspended body flowmeter 9 measures carrier gas flow, in order to avoid produce imponderable mistake during mass flowmenter metering complexity gas
Difference.
Further, in above-described embodiment, exhaust purifier 7 is further equipped with, when being transported to containing for rear end reaction system 20
When mercury gas gas circuit is blocked, gas pressure exceedes atmospheric pressure 10psi, and relief valve 18 is automatically opened up, and makes containing mercury vapour
Body after purification by discharging, it is ensured that system safety operation.
Further, in above-described embodiment, include in the flow control cabinet 8：Carrier gas suspended body flowmeter 9, carrier gas
Mass flowmenter 10 and carrier gas mass flowmenter 11, simulation gas piping 12, big flow dilution air pipe 13 and low discharge carrier gas
Pipeline 14, the first check valve 15, the second check valve 16 and the 3rd check valve 17.
Further, in above-described embodiment, the range of flow of the low discharge carrier gas is 10ml/min-100ml/min, greatly
The range of flow of flow carrier gas is 2L/min-30L/min.Temperature range is 30-200 DEG C in the attemperating unit.The application
Embodiment adjusts the high concentration (100ug/ containing mercury gas needed for being produced with temperature control using two flowrate proportionings of gas circuits
m3-20000ug/m3)。
The application is diluted using low discharge (10ml/min-100ml/min) carrier gas and big flow (2L/min-30L/min)
Gas composition double gas circuits be mixed to get required high concentration containing mercury gas.Small-flow gas flow through mercury source, it is ensured that in mercury source
The vapor liquid equilibrium in portion, produces saturation mercury vapour.And big flow carrier gas can meet and use gas demand in the range of user's big flow.
Preferably, during the application high concentration gaseous mercury generator can be placed in vent cabinet, to prevent mercurous gas from surprisingly letting out
Dew produces inhalation hazard to operating personnel.
To sum up, it is large-scale that the high concentration gaseous mercury generator that the application is provided can meet coal fired power generation industry, petrochemical industry
Mercury control platform is for the demand that high concentration gaseous mercury is exported, while mercury source container interior liquid mercury more disperses, can
Produce steady concentration containing mercury gas.After mercury consumption in mercury source container, liquid mercury can be injected by mercury source by syringe
Container, can be with long-term use.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the application to the application
God and scope.So, if these modifications of the application and modification belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprising these changes and modification.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit herein or essential characteristic, the application can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present application is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the application.Any reference in claim should not be considered as the claim involved by limitation.This
Outward, it is clear that " including " word is not excluded for other units or step, odd number is not excluded for plural number.The multiple stated in device claim
Unit or device can also be realized by a unit or device by software or hardware.The first, the second grade word is used for table
Show title, and be not offered as any specific order.
Claims (13)
1. a kind of high concentration gaseous mercury generator, it is characterised in that including：
Encapsulate and at least one of which isolating device is set in the mercury source container of liquid mercury, the mercury source container, left in the isolating device
Gas via-hole；
The attemperating unit of accommodating mercury source container；
Connect the low discharge gas-carrier pipeline of mercury source container；
Low discharge carrier gas carries mercury vapour and big flow carrier gas pipeline connection.
2. high concentration gaseous mercury generator according to claim 1, it is characterised in that the isolating device is with shrinkage pool
Glass plate.
3. high concentration gaseous mercury generator according to claim 1 and 2, it is characterised in that the attemperating unit includes temperature
The support of control heating furnace and support temperature control heating stove.
4. high concentration gaseous mercury generator according to claim 3, it is characterised in that be provided with wind in the temperature control heating stove
Fan, temperature sensor and temperature controller, the temperature sensor and temperature controller are connected.
5. the high concentration gaseous mercury generator according to claim 1 or 2 or 4, it is characterised in that the low discharge carrier gas pipe
Road is connected by flow control cabinet with mercury source container, and the big flow dilution air pipe is by flow control cabinet and mercury source container
Output end is connected.
6. high concentration gaseous mercury generator according to claim 5, it is characterised in that include in the flow control cabinet：
Respectively with low discharge gas-carrier pipeline and the carrier gas mass flowmenter and carrier gas mass flowmenter of big flow carrier gas pipeline connection,
And the first check valve of communication with carrier gas mass flowmenter and mercury source container, and connect carrier gas mass flowmenter and mercury source container
Second check valve of output end.
7. the high concentration gaseous mercury generator according to claim 1 or 6, it is characterised in that also include：It is defeated with mercury source container
Go out the simulation gas piping of end connection, the simulation gas piping is connected by flow control cabinet with the output end of mercury source container.
8. high concentration gaseous mercury generator according to claim 7, it is characterised in that is also wrapped in the flow control cabinet
Include：With the simulation carrier gas suspended body flowmeter that connect of gas piping, and carrier gas suspended body flowmeter is connected and mercury source container is defeated
Go out the 3rd check valve at end.
9. the high concentration gaseous mercury generator according to claim 1 or 8, it is characterised in that also include：It is placed in rill loading gage
Preheating coil pipe between air pipe and mercury source container, the preheating coil pipe is placed in attemperating unit.
10. the high concentration gaseous mercury generator according to claim 1 or 8, it is characterised in that also include：With mercury source container
Rear end reaction system, relief valve and exhaust purifier that output end is connected.
11. high concentration gaseous mercury generators according to claim 10, it is characterised in that the mercury source container is using quartz
Glass container.
The 12. high concentration gaseous mercury generator according to claim 1 or 11, it is characterised in that the low discharge carrier gas and
The source of the gas of big flow carrier gas uses nitrogen N2Or compressed air, the range of flow of the low discharge carrier gas is 10ml/min-
100ml/min, the range of flow of big flow carrier gas is 2L/min-30L/min.
13. high concentration gaseous mercury generators according to claim 12, it is characterised in that temperature model in the attemperating unit
Enclose is 30-200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387594.7U CN206281702U (en) | 2016-12-16 | 2016-12-16 | A kind of high concentration gaseous mercury generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387594.7U CN206281702U (en) | 2016-12-16 | 2016-12-16 | A kind of high concentration gaseous mercury generator |
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| Publication Number | Publication Date |
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| CN206281702U true CN206281702U (en) | 2017-06-27 |
Family
ID=59073410
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| CN201621387594.7U Expired - Fee Related CN206281702U (en) | 2016-12-16 | 2016-12-16 | A kind of high concentration gaseous mercury generator |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525554A (en) * | 2016-12-16 | 2017-03-22 | 上海华川环保科技有限公司 | High-concentration gaseous mercury generator |
| CN112169668A (en) * | 2020-09-21 | 2021-01-05 | 河南省计量科学研究院 | Dynamic volume saturated gas generator and generation system based on condensation saturation |
| CN115386960A (en) * | 2022-09-19 | 2022-11-25 | 中国电子科技集团公司第四十八研究所 | Mercury source furnace and method for supplementing mercury liquid by using same |
| CN116773299A (en) * | 2023-06-15 | 2023-09-19 | 华能重庆珞璜发电有限责任公司 | Semiconductor low-temperature element mercury generator |
-
2016
- 2016-12-16 CN CN201621387594.7U patent/CN206281702U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525554A (en) * | 2016-12-16 | 2017-03-22 | 上海华川环保科技有限公司 | High-concentration gaseous mercury generator |
| CN112169668A (en) * | 2020-09-21 | 2021-01-05 | 河南省计量科学研究院 | Dynamic volume saturated gas generator and generation system based on condensation saturation |
| CN115386960A (en) * | 2022-09-19 | 2022-11-25 | 中国电子科技集团公司第四十八研究所 | Mercury source furnace and method for supplementing mercury liquid by using same |
| CN115386960B (en) * | 2022-09-19 | 2023-09-05 | 中国电子科技集团公司第四十八研究所 | Mercury source furnace and method for supplementing mercury liquid |
| CN116773299A (en) * | 2023-06-15 | 2023-09-19 | 华能重庆珞璜发电有限责任公司 | Semiconductor low-temperature element mercury generator |
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