CN206942960U - A kind of New Cycle hydrogen compressor - Google Patents
A kind of New Cycle hydrogen compressor Download PDFInfo
- Publication number
- CN206942960U CN206942960U CN201720601007.8U CN201720601007U CN206942960U CN 206942960 U CN206942960 U CN 206942960U CN 201720601007 U CN201720601007 U CN 201720601007U CN 206942960 U CN206942960 U CN 206942960U
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- CN
- China
- Prior art keywords
- nitrogen
- hydrogen compressor
- new cycle
- nitrogen pipeline
- processing unit
- Prior art date
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Abstract
A kind of New Cycle hydrogen compressor, including body, body are provided with substitution gas entrance, in addition to processing unit and sound light alarming circuit, and end and the storage tank connected nitrogen pipeline of nitrogen are connected with substitution gas entrance；Nitrogen pipeline is externally provided with heat insulation foam, and nitrogen pipeline is provided with stop valve, and stop valve is provided with operation handle；Flow sensor is provided with nitrogen pipeline, the flow of the nitrogen collected is transferred to processing unit by flow sensor, and processing unit output signal causes acousto-optic warning unit to send sound and light alarm.Circulating hydrogen compressor disclosed in the utility model can individually carry out being passed through for nitrogen, and prompting is had during being passed through, and the safety of surrounding people is effectively ensured.
Description
Technical field
The utility model belongs to circulating hydrogen compressor, more particularly to a kind of New Cycle hydrogen compressor.
Background technology
Circulating hydrogen compressor needs to carry out the displacement of gas before work, so as to which the gas displacement of internal body be come out,
Existing method of replacing is：Nitrogen in system is filled into the displacement that gas is realized in body.
Because existing circulating hydrogen compressor is without nitrogen pipeline, when a circulating hydrogen compressor needs to carry out gas displacement, its
He is required to stop all circulating hydrogen compressors, seriously constrains the raising of production efficiency, and then influence Business Economic Benefit.
Meanwhile when being passed through nitrogen, because nitrogen temperature is relatively low, measure is not reminded to surrounding people, it is easy to around hurting
Personnel.
Utility model content
The utility model aims to provide a kind of New Cycle hydrogen compressor easy to use.
In order to solve the above technical problems, the utility model provides following technical scheme：A kind of New Cycle hydrogen compressed
Machine, including body, body are provided with substitution gas entrance, in addition to processing unit and sound light alarming circuit, substitution gas entrance
On be connected with end with storage the tank connected nitrogen pipeline of nitrogen；Nitrogen pipeline is externally provided with heat insulation foam, and nitrogen pipeline is provided with stop valve,
Stop valve is provided with operation handle；It is provided with flow sensor in nitrogen pipeline, flow sensor is by the flow of the nitrogen collected
Processing unit is transferred to, processing unit outputs signals to acousto-optic warning unit.
Nitrogen pipeline is provided with flow control valve.
Body is provided with display screen, and processing unit shows the flow signal collected by display screen.
It is connected with nitrogen pipeline with valvular nitrogen branch pipe, nitrogen buffer tank is connected with nitrogen branch pipe.
Nitrogen pipeline is provided with drying section.
Drying section includes the drying box connected with nitrogen pipeline, and 5A molecular sieves are provided with drying box.
Drying box is connected by clip with nitrogen pipeline.
Connecting rod is provided between stop valve and operation handle.
Connecting rod is externally provided with heat insulation foam.
By above technical scheme, the beneficial effects of the utility model are：The utility model is by setting and recycle hydrogen pressure
The nitrogen pipeline of contracting machine connection realizes each circulating hydrogen compressor and is individually filled with nitrogen, and it is convenient to realize, avoids parking displacement
Phenomenon, effectively increase production efficiency；The acousto-optic warning unit of setting can send sound and light alarm during nitrogen is filled with,
Ensure the safety of surrounding people.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model principle block diagram；
Fig. 3 is warning circuit schematic diagram.
Embodiment
A kind of New Cycle hydrogen compressor, as shown in figure 1, including body 1, body 1 is provided with substitution gas entrance 2, put
Change on gas access 2 and be connected with nitrogen pipeline 3, the end of nitrogen pipeline 3 is connected with storage nitrogen tank 5.Nitrogen pipeline 3 is provided with cut-off
Valve, the top of stop valve are provided with operation handle 4, connecting rod 6, the length of connecting rod 6 are connected between operation handle 4 and stop valve
For 200 ~ 300mm, wherein operation handle 4 is the existing part on stop valve, and cut-off can be realized by the rotation of operation handle 4
The unlatching control of valve.The nitrogen branch pipe 9 with valve 7 is connected with nitrogen pipeline 3, nitrogen buffering is connected with nitrogen branch pipe 9
Tank 8.
Opening passes through the opening stop valve of operation handle 4, and the nitrogen stored up in nitrogen tank 5 enters body 1 by nitrogen pipeline 3
In, carry out the displacement of gas.The nitrogen pipeline and storage nitrogen tank of setting are used in combination, and realize the list of each circulating hydrogen compressor
Solely displacement.The connecting rod 6 of setting can avoid the temperature in operation handle 4 too low, the worker for avoiding Cryogenic burns from operating.In nitrogen
Heat insulation foam is provided with outside feed channel 3, connecting rod 6 and nitrogen branch pipe 9, heat insulation foam is ripe prior art, so as to by every
The temperature of hot cotton isolation nitrogen, and then reduce injury of the low temperature to surrounding people.
When occurring unexpected, valve 7 is opened, stop valve is closed, and the nitrogen in nitrogen pipeline enters nitrogen buffer tank
In, realize the protection to circulating hydrogen compressor.
In order to ensure the stability of flow in nitrogen pipeline 3, flow control valve 11 is provided with nitrogen pipeline 3, passes through stream
Flow in nitrogen pipeline 3 is adjusted to suitable by adjustable valve 11, and then ensures the using effect of body.
Flow sensor 10 is provided with nitrogen pipeline 3, flow sensor 10 can gather the flow letter in nitrogen pipeline 3
Breath.The signal output part of flow sensor 10 connects processing unit, and sound and light alarm is connected with the signal output part of processing unit
Circuit and display screen 14.
Flow sensor（Select turbine flow transducer）For commercially available prod, processing unit includes single-chip microcomputer（Model
AT89S52）, the signal collected is transferred to single-chip microcomputer by flow sensor.
Sound light alarming circuit includes triode Q, light emitting diode D, buzzer FM and resistance R, triode Q base stage connection
The signal output part of single-chip microcomputer；The grounded emitter of triode, triode Q colelctor electrode connect respectively buzzer FM one end and
Light emitting diode D negative pole, buzzer FM other end connection power supply, light emitting diode D positive pole pass through resistance R connections electricity
Source.
When collect have nitrogen in nitrogen pipeline 3 when, single-chip microcomputer output high level signal causes triode ON, and then makes
Light emitting diode and buzzer are beeped with power on, lumination of light emitting diode, buzzer, and worker is carried
Wake up, effectively reduce worker by the probability of nitrogen frostbite.
Display screen 14 is arranged on body 1, and processing unit outputs signals to display screen 14, so as to which processing unit will collect
Flow signal shown by display screen.Implementation is：Processing unit includes display driver chip（Model MAX7219）,
Single-chip microcomputer outputs signals to display driver chip, and display driver chip driving display screen shows flow information, so as to which worker can be with
Intuitively it was observed that flowing through the flow of nitrogen in nitrogen pipeline 3.
In order to avoid the work of the impurity in nitrogen such as water and oxygen to circulating hydrogen compressor impacts, in nitrogen pipeline
Connection is provided with drying section on 3.Drying section includes the drying box 12 connected with nitrogen pipeline 3, and 5A molecular sieves are provided with drying box 12,
5A molecular sieves are commercially available prod, can effectively reduce the water and oxygen content in nitrogen.Wherein drying box 12 by clip 13 with
Nitrogen pipeline 3 connects.
Circulating hydrogen compressor disclosed in the utility model can individually carry out being passed through for nitrogen, have and carry during being passed through
Wake up, the safety of surrounding people is effectively ensured.
Claims (9)
1. a kind of New Cycle hydrogen compressor, including body, body is provided with substitution gas entrance, it is characterised in that：Also include
Processing unit and sound light alarming circuit, end and the storage tank connected nitrogen pipeline of nitrogen are connected with substitution gas entrance；Nitrogen tube
Road is externally provided with heat insulation foam, and nitrogen pipeline is provided with stop valve, and stop valve is provided with operation handle；Flow is provided with nitrogen pipeline to pass
The flow of the nitrogen collected is transferred to processing unit by sensor, flow sensor, and processing unit outputs signals to sound and light alarm
Unit.
2. New Cycle hydrogen compressor as claimed in claim 1, it is characterised in that：Nitrogen pipeline is provided with flow control valve.
3. New Cycle hydrogen compressor as claimed in claim 2, it is characterised in that：Body is provided with display screen, processing unit
The flow signal collected is shown by display screen.
4. New Cycle hydrogen compressor as claimed in claim 3, it is characterised in that：It is connected with nitrogen pipeline with valvular
Nitrogen branch pipe, nitrogen buffer tank is connected with nitrogen branch pipe.
5. New Cycle hydrogen compressor as claimed in claim 4, it is characterised in that：Nitrogen pipeline is provided with drying section.
6. New Cycle hydrogen compressor as claimed in claim 5, it is characterised in that：Drying section includes what is connected with nitrogen pipeline
Drying box, drying box is interior to be provided with 5A molecular sieves.
7. New Cycle hydrogen compressor as claimed in claim 6, it is characterised in that：Drying box is connected by clip and nitrogen pipeline
Connect.
8. the New Cycle hydrogen compressor as described in claim 1 to 7 any one, it is characterised in that：Stop valve and manipulator
Connecting rod is provided between handle.
9. New Cycle hydrogen compressor as claimed in claim 8, it is characterised in that：Connecting rod is externally provided with heat insulation foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601007.8U CN206942960U (en) | 2017-05-26 | 2017-05-26 | A kind of New Cycle hydrogen compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601007.8U CN206942960U (en) | 2017-05-26 | 2017-05-26 | A kind of New Cycle hydrogen compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942960U true CN206942960U (en) | 2018-01-30 |
Family
ID=61363400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720601007.8U Active CN206942960U (en) | 2017-05-26 | 2017-05-26 | A kind of New Cycle hydrogen compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942960U (en) |
-
2017
- 2017-05-26 CN CN201720601007.8U patent/CN206942960U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 463005 No. 66 east side of Yicheng Avenue, Zhumadian, Henan. Patentee after: Henan Shunda Amperex Technology Limited Address before: 463005 66 Yicheng Road, Yicheng District, Zhumadian, Henan Patentee before: Henan Shunda Chemical Industry Science Co., Ltd |
|
| CP03 | Change of name, title or address |