CN104587898A - A gas path pressure stabilizing system - Google Patents
A gas path pressure stabilizing system Download PDFInfo
- Publication number
- CN104587898A CN104587898A CN201310534079.1A CN201310534079A CN104587898A CN 104587898 A CN104587898 A CN 104587898A CN 201310534079 A CN201310534079 A CN 201310534079A CN 104587898 A CN104587898 A CN 104587898A
- Authority
- CN
- China
- Prior art keywords
- gas
- valve
- pressure stabilizing
- filter
- gas circuit
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention belongs to the technical field of scientific analytic instruments, and particularly relates to a gas path pressure stabilizing system. The system comprises two pressure stabilizing gas paths and a gas mixer connected to the pressure stabilizing gas paths. Each of the pressure stabilizing gas paths is provided with a first filter, a gas bottle safety valve, a second filter, a pressure stabilizing valve, a flow controller, a one-way valve and a switch valve in order from a gas discharging end of a gas bottle. By the technical scheme, pressure stabilized gas output to a reactor is achieved by the gas paths, thus ensuring reaction quality of the reactor.
Description
Technical field
The invention belongs to scientific analysis Instrument technology field, be specifically related to a kind of gas circuit voltage-stabilizing system.
Background technology
Gas liquid reaction refers to that the reaction that gas carries out in a liquid, gas reactant can be one or more, and liquid can be reactant, also can catalyst carrier.
In order to evaluate catalysis catalyst, generally carry out corresponding gas liquid reaction by experiment to carry out, conventional instrument is reactor, at present, when air-channel system inputs reaction gas in reactor, common pipeline is adopted, voltage stabilizing can not be realized export, cause reaction unstable.
Summary of the invention
The object of the present invention is to provide a kind of gas circuit voltage-stabilizing system, be intended to solve current air-channel system when inputting reaction gas in reactor, adopt common pipeline, voltage stabilizing can not be realized and export, cause the technical problem that reaction is unstable.
For achieving the above object, the present invention adopts following technical scheme:
A kind of gas circuit voltage-stabilizing system, the gas mixer comprising two voltage stabilizing gas circuits and be connected with described voltage stabilizing gas circuit, each voltage stabilizing gas circuit is disposed with the first filter, gas cylinder safely valve, the second filter, pressure maintaining valve, flow controller, check valve and switch valve from gas cylinder outlet side.
A Pressure gauge is respectively equipped with between described pressure maintaining valve and flowmeter and between described first filter and gas cylinder safely valve.
Described gas cylinder safely valve is provided with Pressure gauge.
The present invention, by adopting above technical scheme, makes gas circuit achieve voltage stabilizing and exports gas to reactor, thus ensure that the reaction mass of reactor.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of gas circuit voltage-stabilizing system that the embodiment of the present invention provides.
Detailed description of the invention
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Shown in Figure 1, the figure shows the structure of a kind of gas circuit voltage-stabilizing system that the embodiment of the present invention provides.For convenience of explanation, illustrate only the part relevant with the embodiment of the present invention.
Refer to Fig. 1, a kind of gas circuit voltage-stabilizing system, comprise the two voltage stabilizing gas circuit A, the B that adopt same approach and the gas mixer 10 be connected with described voltage stabilizing gas circuit A, B, as shown in Figure 1, voltage stabilizing gas circuit A is disposed with from gas cylinder 1 outlet side the first filter 2, gas cylinder safely valve 3, second filter 4, pressure maintaining valve 5, flow controller, check valve 7 and switch valve 8, this flow controller comprises flowmeter 6 and switch 9, after the voltage stabilizing gas that this two voltage stabilizing gas circuit A, B export converges, enter in reactor after gas mixer 10 mixes and react.
Further, a Pressure gauge is respectively equipped with between described pressure maintaining valve 5 and flowmeter 6 and between described first filter 2 and gas cylinder safely valve 3.
Further, described gas cylinder safely valve 3 is provided with Pressure gauge.
The present invention, by adopting above technical scheme, makes gas circuit achieve voltage stabilizing and exports gas to reactor, thus ensure that the reaction mass of reactor.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a gas circuit voltage-stabilizing system, it is characterized in that, the gas mixer comprising two voltage stabilizing gas circuits and be connected with described voltage stabilizing gas circuit, each voltage stabilizing gas circuit is disposed with the first filter, gas cylinder safely valve, the second filter, pressure maintaining valve, flow controller, check valve and switch valve from gas cylinder outlet side.
2. gas circuit voltage-stabilizing system according to claim 1, is characterized in that, be respectively equipped with a Pressure gauge between described pressure maintaining valve and flow controller and between described first filter and gas cylinder safely valve.
3. gas circuit voltage-stabilizing system according to claim 2, it is characterized in that, described gas cylinder safely valve is provided with Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534079.1A CN104587898A (en) | 2013-11-01 | 2013-11-01 | A gas path pressure stabilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534079.1A CN104587898A (en) | 2013-11-01 | 2013-11-01 | A gas path pressure stabilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104587898A true CN104587898A (en) | 2015-05-06 |
Family
ID=53114154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310534079.1A Pending CN104587898A (en) | 2013-11-01 | 2013-11-01 | A gas path pressure stabilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104587898A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583309A (en) * | 2016-12-15 | 2017-04-26 | 南通华夏飞机工程技术股份有限公司 | Engine cleaning vehicle |
| CN108278487A (en) * | 2017-12-22 | 2018-07-13 | 中国航天空气动力技术研究院 | A kind of switching device and air charging system for FREE-PISTON SHOCK TUNNEL compressed pipe |
-
2013
- 2013-11-01 CN CN201310534079.1A patent/CN104587898A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583309A (en) * | 2016-12-15 | 2017-04-26 | 南通华夏飞机工程技术股份有限公司 | Engine cleaning vehicle |
| CN108278487A (en) * | 2017-12-22 | 2018-07-13 | 中国航天空气动力技术研究院 | A kind of switching device and air charging system for FREE-PISTON SHOCK TUNNEL compressed pipe |
| CN108278487B (en) * | 2017-12-22 | 2019-12-20 | 中国航天空气动力技术研究院 | Switching device for free piston shock tunnel compression pipe and inflation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |