CN207145964U - A kind of source of the gas drive system of multistage filtering - Google Patents
A kind of source of the gas drive system of multistage filtering Download PDFInfo
- Publication number
- CN207145964U CN207145964U CN201721097439.6U CN201721097439U CN207145964U CN 207145964 U CN207145964 U CN 207145964U CN 201721097439 U CN201721097439 U CN 201721097439U CN 207145964 U CN207145964 U CN 207145964U
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- air
- filter
- treating capacity
- pipeline
- freezing type
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Abstract
The utility model discloses a kind of source of the gas drive system of multistage filtering, including first filter, the second filter, humidometer, freezing type drier, the 3rd filter, air accumulator and the air-cooling screw type air compressor being sequentially connected by pipeline, the front and rear end of freezing type drier is connected by the second pipeline, a choke valve is provided with second pipeline, the power of air-cooling screw type air compressor is 22kw, discharge capacity 3.6m3/ min, pressure at expulsion 8Bar, the treating capacity of freezing type drier is 3.8Nm3/ min, the treating capacity of first filter is 3.8Nm3/ min, filtering accuracy 3ppm, the treating capacity of the second filter is 3.8Nm3/ min, filtering accuracy 1ppm, the treating capacity of the 3rd filter is 3.8Nm3/ min, filtering accuracy 0.1ppm, the volume of air accumulator is 1m3, pressure 8barG.Impurity, the freezing type drier that the utility model is efficiently removed by multiple filters in air remove the moisture in air, so that source of the gas more cleans, extend the service life of hydrogenation plant.
Description
Technical field
It the utility model is related to new energy apparatus field, more particularly to a kind of source of the gas drive system of multistage filtering.
Background technology
With inclination of the country to new-energy automobile policy, new-energy automobile especially fuel cell car is such as emerged rapidly in large numbersBamboo shoots after a spring rain
As grow up, market ensures the operation of fuel cell car there is an urgent need to related auxiliary facility and operator.State at present
Fuel depot is all fixed, and the refueling station built is not runed externally.In order to tackle new energy from now on
The development of source automobile, market not only need to increase the construction and operation to fixed refueling station, diversified with greater need for meeting
Needs ask.It is following with the development of fuel automobile, solve fixed depot because equipment component failure can not normal operation
Problem, it appears become more and more important, market and operator need to develop a kind of hydrogenation stations of packaged type can be in a short time
Solve the above problems.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of source of the gas drive system of multistage filtering, pass through multiple filterings
Device removes the impurity in air, so as to be advantageous to extend the service life of hydrogenation plant, so as to efficiently solve in background technology
The problem of pointing out.
The technical solution adopted in the utility model is：
A kind of source of the gas drive system of multistage filtering, including be sequentially connected by pipeline first filter, second filtering
Device, humidometer, freezing type drier, the 3rd filter, air accumulator and air-cooling screw type air compressor, the freezing type are dried
The front and rear end of machine is connected by the second pipeline, and a choke valve, the air-cooling screw type are provided with the second described pipeline
The power of air compressor is 22kw, discharge capacity 3.6m3/ min, pressure at expulsion 8Bar, the processing of the freezing type drier
Measure as 3.8Nm3/ min, the treating capacity of the first filter is 3.8Nm3/ min, filtering accuracy 3ppm, second filtering
The treating capacity of device is 3.8Nm3/ min, filtering accuracy 1ppm, the treating capacity of the 3rd filter is 3.8Nm3/ min, filtering
Precision is 0.1ppm, and the volume of the air accumulator is 1m3, pressure 8barG.
Preferably, described humidometer, choke valve and freezing type drier are connected with a controller respectively, the gas storage
A check-valves is provided with pipeline between tank and air-cooling screw type air compressor.
The utility model beneficial effect：
1st, impurity, the freezing type drier that multiple filters are efficiently removed in air remove the moisture in air, so that
Obtain source of the gas more to clean, extend the service life of hydrogenation plant；
2nd, humidometer, choke valve, freezing type drier are connected with a controller, humidometer detect air humidity compared with
It is small, when meeting the requirements, controller control choke valve is opened, freezing type drier is closed, humidometer detect air humidity compared with
When greatly, needing to dry, controller control choke valve is closed, freezing type drier is opened, and is realized and automatically controlled by controller, subtracted
The use of few freezing type drier, saves electric energy；
3rd, the treating capacity of filter, the treating capacity of freezing type drier are slightly larger than the row of air-cooling screw type air compressor
Amount, so as to ensure that the compressed air that air-cooling screw type air compressor obtains meets the requirements.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1. filter, 2. humidometers, 3. freezing type driers, 4. air accumulators, the compression of 5. air-cooling screw type air
Machine, 6. second pipelines, 7. choke valves, 8. check-valves, 9. second filters, 10. the 3rd filters.
Embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1
As shown in figure 1, a kind of source of the gas drive system of multistage filtering, including the first filter being sequentially connected by pipeline
1st, the second filter 9, humidometer 2, freezing type drier 3, the 3rd filter 10, air accumulator 4 and the compression of air-cooling screw type air
Machine 5, the front and rear end of the freezing type drier 3 are connected by the second pipeline 6, and one is provided with the second described pipeline 6
Choke valve 7, the power of the air-cooling screw type air compressor 5 is 22kw, discharge capacity 3.6m3/ min, pressure at expulsion 8Bar,
The treating capacity of the freezing type drier 3 is 3.8Nm3/ min, the treating capacity of the first filter 1 is 3.8Nm3/ min, filtering
Precision is 3ppm, and the treating capacity of second filter 9 is 3.8Nm3/ min, filtering accuracy 1ppm, the 3rd filter
10 treating capacity is 3.8Nm3/ min, filtering accuracy 0.1ppm, the volume of the air accumulator 4 is 1m3, pressure 8barG.
Described humidometer 2, choke valve 7 and freezing type drier 3 is connected with a controller respectively, the air accumulator 4 with
A check-valves 8 is provided with pipeline between air-cooling screw type air compressor 5.
Under the utility model original state, choke valve 7 is in closure state, and when in use, outside air is successively by the
One filter 1, the second filter 9, humidometer 2, freezing type drier 3, the 3rd filter 10, air accumulator 4 and air-cooling screw type
Air compressor 5, so as to obtain meeting the source of the gas of hydrogenation plant requirement, when humidometer 2 detects that the humidity of outside air is relatively low,
When meeting hydrogenation plant requirement, controller control choke valve 7 is opened, and stops the operation of freezing type drier 3, so as to eliminate
The use of freezing type drier 3, save electric energy.
Claims (2)
1. the source of the gas drive system of a kind of multistage filtering, it is characterised in that including the first filter being sequentially connected by pipeline
(1), the second filter (9), humidometer (2), freezing type drier (3), the 3rd filter (10), air accumulator (4) and air-cooled spiral shell
Rod-type air compressor (5), the front and rear end of the freezing type drier (3) are connected by the second pipeline (6), and described the
A choke valve (7) is provided with two pipelines (6), the power of the air-cooling screw type air compressor (5) is 22kw, and discharge capacity is
3.6m3/ min, pressure at expulsion 8Bar, the treating capacity of the freezing type drier (3) is 3.8Nm3/ min, first filtering
The treating capacity of device (1) is 3.8Nm3/ min, filtering accuracy 3ppm, the treating capacity of second filter (9) is 3.8Nm3/
Min, filtering accuracy 1ppm, the treating capacity of the 3rd filter (10) is 3.8Nm3/ min, filtering accuracy 0.1ppm, institute
The volume for stating air accumulator (4) is 1m3, pressure 8barG.
A kind of 2. source of the gas drive system of multistage filtering according to claim 1, it is characterised in that described humidometer
(2), choke valve (7) and freezing type drier (3) are connected with a controller respectively, and the air accumulator (4) is empty with air-cooling screw type
A check-valves (8) is provided with pipeline between air compressor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097439.6U CN207145964U (en) | 2017-08-28 | 2017-08-28 | A kind of source of the gas drive system of multistage filtering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721097439.6U CN207145964U (en) | 2017-08-28 | 2017-08-28 | A kind of source of the gas drive system of multistage filtering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207145964U true CN207145964U (en) | 2018-03-27 |
Family
ID=61669191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721097439.6U Expired - Fee Related CN207145964U (en) | 2017-08-28 | 2017-08-28 | A kind of source of the gas drive system of multistage filtering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207145964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327694A (en) * | 2017-08-28 | 2017-11-07 | 浙江瑞林能源科技有限公司 | A kind of source of the gas drive system of multistage filtering |
-
2017
- 2017-08-28 CN CN201721097439.6U patent/CN207145964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327694A (en) * | 2017-08-28 | 2017-11-07 | 浙江瑞林能源科技有限公司 | A kind of source of the gas drive system of multistage filtering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20180828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |