CN203971784U - Many components dynamic air-distributing device - Google Patents
Many components dynamic air-distributing device Download PDFInfo
- Publication number
- CN203971784U CN203971784U CN201420408726.4U CN201420408726U CN203971784U CN 203971784 U CN203971784 U CN 203971784U CN 201420408726 U CN201420408726 U CN 201420408726U CN 203971784 U CN203971784 U CN 203971784U
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- gas outlet
- mixed gas
- gaseous mixture
- gas
- distributing device
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Abstract
The utility model relates to a kind of many components dynamic air-distributing device, comprise shell, be provided with the air distributing device that some structures are identical in shell, air distributing device comprises gas air intake, gas air intake connects pressure regulator valve, pressure regulator valve quality of connection flowmeter, mass flowmenter also connects mixed air vessel and manifold, and mixed air vessel connects first and opens and closes valve, first opens and closes valve connects gas gas outlet, manifold connects second and opens and closes valve, and second opens and closes valve connects zero air intake, and above structure all connects by tracheae.The utility model adopts the gas of mass flow controller control two-way gas output different flow to mix, and realizes the configuration of various gas concentrations; Be applicable to the preparation of gas analyzer calibration or test Standard Gases sample, this device fast response time, flow-control are accurate, and gas atmospheric pressure can Real-Time Monitoring, ensures that supply gas pressure meets instrument requirement; Be provided with touch-screen, simple to operation; Be provided with multiple gases input port, exempted and changed the loaded down with trivial details of multiple gases.
Description
Technical field
The utility model relates to gas distribution instrument field, is specifically related to a kind of many components dynamic air-distributing device that can configure multiple gases.
Background technology
Existing gas distribution instrument is divided into single channel distribution and multichannel distribution, and single channel distributing instrument can only configure a kind of gas, changes gas step loaded down with trivial details, and multichannel distributing instrument complex structure, volume is large, is difficult for mobile.
Utility model content
The purpose of this utility model is to provide a kind of many components dynamic air-distributing device, and structure is simplified, and can realize the configuration of multiple gases.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of many components dynamic air-distributing device, comprise shell, the lateral surface of described shell is provided with first single gas entrance, second single gas entrance, the 3rd single gas entrance, zero air intake, the first mixed gas outlet, the second mixed gas outlet, the 3rd mixed gas outlet, described zero air intake is connected in series the first pressure regulator valve successively by tracheae, the first mass flowmenter, manifold, described first single gas entrance is connected in series the second pressure regulator valve successively by tracheae, the second mass flowmenter, the first gaseous mixture storehouse, the described first mixed gas outlet, described second single gas entrance is connected in series the 3rd pressure regulator valve successively by tracheae, the 3rd mass flowmenter, the second gaseous mixture storehouse, the described second mixed gas outlet, described the 3rd single gas entrance is connected in series the 4th pressure regulator valve successively by tracheae, the 4th mass flowmenter, the 3rd gaseous mixture storehouse, the described the 3rd mixed gas outlet, described the first mixture gas storehouse, the second gaseous mixture storehouse and the 3rd gaseous mixture storehouse all connect described manifold by tracheae.
Further, described manifold, the first mixture gas storehouse, the second gaseous mixture storehouse and the 3rd gaseous mixture storehouse all connect the 4th gaseous mixture storehouse by tracheae, described the 4th gaseous mixture storehouse connects the 4th mixed gas outlet by tracheae, and the described the 4th mixed gas outlet is located on the lateral surface of described shell.
Further, the described first mixed gas outlet, the second mixed gas outlet, the 3rd mixed gas outlet and the 4th mixed gas outlet are equipped with keying valve, and described keying valve is located on the lateral surface of described shell.
Further, described manifold, the first gaseous mixture storehouse are all connected the 5th gaseous mixture storehouse by manifold with the second gaseous mixture storehouse, and described the 5th gaseous mixture storehouse connects the 5th mixed gas outlet by tracheae, and the described the 4th mixed gas outlet is located on the lateral surface of described shell.
Further, the described the 5th mixed gas outlet is provided with described keying valve, and described keying valve is located on the lateral surface of described shell.
Further, the front panel of described shell is provided with touch-screen, the bilateral symmetry of described touch-screen is provided with handle, the right flank of described shell is provided with first single gas entrance, second single gas entrance, the 3rd single gas entrance and zero air intake, the left lateral sides plate of described shell is provided with the first mixed gas outlet, the second mixed gas outlet and the 3rd mixed gas outlet, and the rear board of described shell is provided with power switch and power plug.
Further, on the rear board of described shell, be also provided with ventilating fan.
Further, described pressure regulator valve is provided with pressure indicator, and described pressure indicator is located on the lateral surface of described shell.
Further, in described shell, be also provided with built-in charge power supply.
The beneficial effects of the utility model are: the utility model adopts the gas of mass flow controller control two-way gas output different flow to mix, realize the configuration of various gas concentrations, be applicable to the gas analyzer calibration of the unit uses such as factory, scientific research, laboratory or the preparation of test Standard Gases sample, it is accurate that movement, fast response time, flow-control are simplified, are convenient to this apparatus structure, gas atmospheric pressure can Real-Time Monitoring, ensures that supply gas pressure meets instrument requirement; Be provided with touch-screen, simple to operation; Be provided with multiple gases input port, exempted and changed the loaded down with trivial details of multiple gases.
Brief description of the drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the inner tube line chart of many components dynamic air-distributing device described in the utility model embodiment;
Fig. 2 is the front view of many components dynamic air-distributing device described in the utility model embodiment;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the right view of Fig. 2;
Fig. 5 is the rearview of Fig. 2.
In figure:
1, shell; 2, first single gas entrance; 3, second single gas entrance; 4, the 3rd single gas entrance; 5, zero air intake; 6, pressure indicator; 7, the first mixed gas outlet; 8, the second mixed gas outlet; 9, the 3rd mixed gas outlet; 10, the 4th mixed gas outlet; 11, the 5th mixed gas outlet; 12, the first pressure regulator valve; 13, the second pressure regulator valve; 14, the 3rd pressure regulator valve; 15, the 4th pressure regulator valve; 16, the first mass flowmenter; 17, the second mass flowmenter; 18, the 3rd mass flowmenter; 19, the 4th mass flowmenter; 20, the first gaseous mixture storehouse; 21, the second gaseous mixture storehouse; 22, the 3rd gaseous mixture storehouse; 23, the 4th gaseous mixture storehouse; 24, the 5th gaseous mixture storehouse; 25, touch-screen; 26, handle; 27, power switch; 28, power plug; 29, ventilating fan; 30, open and close valve; 31, manifold.
Detailed description of the invention
As shown in Figure 2-5, many components of one dynamic air-distributing device described in the utility model embodiment, comprise shell 1, the front panel of described shell 1 is provided with touch-screen 25, the bilateral symmetry of described touch-screen 25 is provided with handle 26, the right flank of described shell 1 is provided with first single gas entrance 2, second single gas entrance 3, the 3rd single gas entrance 4, zero air intake 5 and four pressure indicators 6, the left lateral sides plate of described shell 1 is provided with the first mixed gas outlet 7, the second mixed gas outlet 8, the 3rd mixed gas outlet 9, the 4th mixed gas outlet 10, the 5th mixed gas outlet 11 and five keying valves 30, the rear board of described shell 1 is provided with power switch 27, power plug 28 and ventilating fan 29, in described shell 1, be also provided with built-in charge power supply, in outdoor power free situation, also can use.
As shown in Figure 1, described zero air intake 5 is connected in series the first pressure regulator valve 12 for adjustable pipe internal pressure successively by tracheae, control the first mass flowmenter 16 of gas flow, for the manifold 31 that air is shunted, described first single gas entrance 2 is connected in series the second pressure regulator valve 13 for adjustable pipe internal pressure successively by tracheae, control the second mass flowmenter 17 of gas flow, the first gaseous mixture storehouse 20, the described first mixed gas outlet 7, described second single gas entrance 3 is connected in series the 3rd pressure regulator valve 14 for adjustable pipe internal pressure successively by tracheae, control the 3rd mass flowmenter 18 of gas flow, the second gaseous mixture storehouse 21, the described second mixed gas outlet 8, described the 3rd single gas entrance 4 is connected in series the 4th pressure regulator valve 15 for adjustable pipe internal pressure successively by tracheae, control the 4th mass flowmenter 19 of gas flow, the 3rd gaseous mixture storehouse 22, the described the 3rd mixed gas outlet 9, described the first mixture gas storehouse, the second gaseous mixture storehouse 21 and the 3rd gaseous mixture storehouse 22 all connect described manifold 31 by tracheae.
As shown in Figure 1,3, described manifold 31, the first mixture gas storehouse, the second gaseous mixture storehouse 21 and the 3rd gaseous mixture storehouse 22 all connect the 4th gaseous mixture storehouse 23 by tracheae, described the 4th gaseous mixture storehouse 23 connects the mixed gas outlet 10 of the 4th mixed gas outlet the 10, the described the 4th by tracheae and is located on the lateral surface of described shell 1.
Described manifold 31, the first gaseous mixture storehouse 20 are all connected the 5th gaseous mixture storehouse 24 by manifold 31 with the second gaseous mixture storehouse 21, described the 5th gaseous mixture storehouse 24 connects the mixed gas outlet 10 of the 5th mixed gas outlet the 11, the described the 4th by tracheae and is located on the lateral surface of described shell 1.
Described air enters by zero air intake 5, reduce pressure through the first pressure regulator valve 12, then control air mass flow through the first mass flowmenter 16, then be divided equally into five road air through manifold 31, this air flows to respectively the first mixture gas storehouse, the second gaseous mixture storehouse 21, the 3rd gaseous mixture storehouse 22, the 4th gaseous mixture storehouse 23 and the 5th gaseous mixture storehouse 24.
First single gas enters by first single gas entrance 2, reduce pressure through the second pressure regulator valve 13, then the flow of controlling this kind of single gas through the second mass flowmenter 17, then enters the first gaseous mixture storehouse 20 and is mixed into the first mist with air, and this mist is discharged from the first mixed gas outlet 7; Or described first single gas entered the first gaseous mixture storehouse 20 and enters into the 4th gaseous mixture storehouse 23 or the 5th gaseous mixture storehouse 24, this gas circuit realizes mixing of the first list gas and air.
Second single gas enters by second single gas entrance 3, reduce pressure through the 3rd pressure regulator valve 14, then the flow of controlling this kind of single gas through the 3rd mass flowmenter 18, then enters the second gaseous mixture storehouse 21 and is mixed into the second mist with air, and this mist is discharged from the second mixed gas outlet 8; Or described second single gas entered the second gaseous mixture storehouse 21 and enters into the 4th gaseous mixture storehouse 23 or the 5th gaseous mixture storehouse 24, this gas circuit realizes mixing of the second list gas and air.
The 3rd single gas enters by the 3rd single gas entrance 4, reduce pressure through the 4th pressure regulator valve 15, then the flow of controlling this kind of single gas through the 4th mass flowmenter 19, then enters the 3rd gaseous mixture storehouse 22 and is mixed into the 3rd mist with air, and this mist is discharged from the 3rd mixed gas outlet 9; Or the described the 3rd entered the 3rd gaseous mixture storehouse 22 enters into the 4th gaseous mixture storehouse 23 or the 5th gaseous mixture storehouse 24, this gas circuit realizes mixing of the third single gas and air.
Described air, first single gas, second single gas and the 3rd single gas all enter into the 4th gaseous mixture storehouse 23 and are mixed into the 4th mist, and described the 4th mist is discharged from the 4th mixed gas outlet 10, and this pipeline is realized the mixing of four kinds of gas with various.
Described air, first single gas, second single gas all enter into the 5th gaseous mixture storehouse 24 and are mixed into five-mixed gas, and described five-mixed gas is discharged from the 5th mixed gas outlet 11, and this gas circuit has realized the mixing of three kinds of different gases.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation in its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (9)
1. component dynamic air-distributing device more than a kind, comprise shell, it is characterized in that: the lateral surface of described shell is provided with first single gas entrance, second single gas entrance, the 3rd single gas entrance, zero air intake, the first mixed gas outlet, the second mixed gas outlet, the 3rd mixed gas outlet, described zero air intake is connected in series the first pressure regulator valve successively by tracheae, the first mass flowmenter, manifold, described first single gas entrance is connected in series the second pressure regulator valve successively by tracheae, the second mass flowmenter, the first gaseous mixture storehouse, the described first mixed gas outlet, described second single gas entrance is connected in series the 3rd pressure regulator valve successively by tracheae, the 3rd mass flowmenter, the second gaseous mixture storehouse, the described second mixed gas outlet, described the 3rd single gas entrance is connected in series the 4th pressure regulator valve successively by tracheae, the 4th mass flowmenter, the 3rd gaseous mixture storehouse, the described the 3rd mixed gas outlet, described the first mixture gas storehouse, the second gaseous mixture storehouse and the 3rd gaseous mixture storehouse all connect described manifold by tracheae.
2. many components dynamic air-distributing device according to claim 1, it is characterized in that: described manifold, the first mixture gas storehouse, the second gaseous mixture storehouse and the 3rd gaseous mixture storehouse all connect the 4th gaseous mixture storehouse by tracheae, described the 4th gaseous mixture storehouse connects the 4th mixed gas outlet by tracheae, and the described the 4th mixed gas outlet is located on the lateral surface of described shell.
3. many components dynamic air-distributing device according to claim 2, is characterized in that: the described first mixed gas outlet, the second mixed gas outlet, the 3rd mixed gas outlet and the 4th mixed gas outlet are equipped with keying valve, and described keying valve is located on the lateral surface of described shell.
4. many components dynamic air-distributing device according to claim 1, it is characterized in that: described manifold, the first gaseous mixture storehouse are all connected the 5th gaseous mixture storehouse by manifold with the second gaseous mixture storehouse, described the 5th gaseous mixture storehouse connects the 5th mixed gas outlet by tracheae, and the described the 4th mixed gas outlet is located on the lateral surface of described shell.
5. many components dynamic air-distributing device according to claim 4, is characterized in that: the described the 5th mixed gas outlet is provided with described keying valve, and described keying valve is located on the lateral surface of described shell.
6. many components dynamic air-distributing device according to claim 1, it is characterized in that: the front panel of described shell is provided with touch-screen, the bilateral symmetry of described touch-screen is provided with handle, the right flank of described shell is provided with first single gas entrance, second single gas entrance, the 3rd single gas entrance and zero air intake, the left lateral sides plate of described shell is provided with the first mixed gas outlet, the second mixed gas outlet and the 3rd mixed gas outlet, and the rear board of described shell is provided with power switch and power plug.
7. many components dynamic air-distributing device according to claim 6, is characterized in that: on the rear board of described shell, be also provided with ventilating fan.
8. many components dynamic air-distributing device according to claim 1, is characterized in that: described pressure regulator valve is provided with pressure indicator, and described pressure indicator is located on the lateral surface of described shell.
9. many components dynamic air-distributing device according to claim 1, is characterized in that: in described shell, be also provided with built-in charge power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408726.4U CN203971784U (en) | 2014-07-23 | 2014-07-23 | Many components dynamic air-distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408726.4U CN203971784U (en) | 2014-07-23 | 2014-07-23 | Many components dynamic air-distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971784U true CN203971784U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408726.4U Expired - Fee Related CN203971784U (en) | 2014-07-23 | 2014-07-23 | Many components dynamic air-distributing device |
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| CN (1) | CN203971784U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678983A (en) * | 2016-01-05 | 2016-06-15 | 济南市大秦机电设备有限公司 | Automatic detection device for household alarm devices and method thereof |
| CN107192833A (en) * | 2017-07-11 | 2017-09-22 | 深圳市好美达科技有限公司 | Alcohol content tester calibrating installation and alcohol content tester calibration method |
| CN112540154A (en) * | 2020-10-26 | 2021-03-23 | 三河市清源绿创环境技术股份有限公司 | Intelligent gas distribution method and system |
| CN112657112A (en) * | 2019-10-15 | 2021-04-16 | 应急管理部上海消防研究所 | Gas distribution device, method, terminal and storage medium suitable for fire-fighting simulation |
| CN113694820A (en) * | 2021-09-08 | 2021-11-26 | 中国工程物理研究院材料研究所 | Integrated device and method for rapidly preparing and detecting hydrogen isotope gas |
-
2014
- 2014-07-23 CN CN201420408726.4U patent/CN203971784U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105678983A (en) * | 2016-01-05 | 2016-06-15 | 济南市大秦机电设备有限公司 | Automatic detection device for household alarm devices and method thereof |
| CN107192833A (en) * | 2017-07-11 | 2017-09-22 | 深圳市好美达科技有限公司 | Alcohol content tester calibrating installation and alcohol content tester calibration method |
| CN107192833B (en) * | 2017-07-11 | 2023-12-26 | 深圳市好美达科技有限公司 | Alcohol detector calibrating device and alcohol detector calibrating method |
| CN112657112A (en) * | 2019-10-15 | 2021-04-16 | 应急管理部上海消防研究所 | Gas distribution device, method, terminal and storage medium suitable for fire-fighting simulation |
| CN112540154A (en) * | 2020-10-26 | 2021-03-23 | 三河市清源绿创环境技术股份有限公司 | Intelligent gas distribution method and system |
| CN113694820A (en) * | 2021-09-08 | 2021-11-26 | 中国工程物理研究院材料研究所 | Integrated device and method for rapidly preparing and detecting hydrogen isotope gas |
| CN113694820B (en) * | 2021-09-08 | 2023-04-07 | 中国工程物理研究院材料研究所 | Integrated device and method for rapidly preparing and detecting hydrogen isotope gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161124 Address after: 101100 Beijing city Tongzhou District Lu Yuan South Street No. 1093 2-966 Patentee after: Beijing Tiandi Environment Technology Co., Ltd. Address before: 101111 Beijing City, Taiwan town Tongzhou District Mai Zhuang Road No. 8 Patentee before: BEIJING ZHITIANDI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20200723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |