CN206055197U - CNG integrated form aerating devices - Google Patents
CNG integrated form aerating devices Download PDFInfo
- Publication number
- CN206055197U CN206055197U CN201621060613.5U CN201621060613U CN206055197U CN 206055197 U CN206055197 U CN 206055197U CN 201621060613 U CN201621060613 U CN 201621060613U CN 206055197 U CN206055197 U CN 206055197U
- Authority
- CN
- China
- Prior art keywords
- panel body
- high pressure
- valve
- pressure filter
- aerating device
- 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.)
- Expired - Fee Related
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
This utility model provides a kind of CNG integrated forms aerating device, including panel body and the high pressure filter being installed on panel body, and the filtration channel of UNICOM to high pressure filter is prefabricated with panel body, and high pressure filter is installed on filtration channel.By the filtration channel with high pressure filter is set up on panel body, in gas replenishment process, gases at high pressure are directly passed through by filtration channel prefabricated inside panel body, so that gases at high pressure directly Jing high pressure filters can be conveyed, avoid such as the situation for connecting high pressure filter and panel body using high-voltage tube in prior art, the attachment structure between high pressure filter and panel body is reduced, so as to reduce air leakage point, the safety in CNG integrated form aerating device gas replenishment processes is improved.
Description
Technical field
This utility model is related to Compressed Natural Gas Technology field, more particularly, it relates to CNG integrated form aerating devices.
Background technology
CNG is that compressed natural gas (Compressed Natural Gas, abbreviation CNG) is natural gas pressurization and is stored up with gaseous state
Deposit in a reservoir.
CNG carry out gas it is supplementary when, gas is passed into by device interior by CNG integrated form aerating devices.It is existing
CNG integrated form aerating devices be that related valve is organized on one piece of panel, inflate panel on part generally comprise charge valve,
Inflation stop valve, supply stop valve, exhaust-valve, shockproof pressure gage, high-pressure pressure sensor, check valve, electronic overcurrent protective valve,
High pressure filter etc., valve body structure are connected using Steel Tube Special in installation process, there is provided the mounting structure of different valve bodies, but
Due to the high voltage structures in gas replenishment process, as pipeline jointing construction causes inflation panel upper pipeline joint more, produce more
Air leakage point, affect inflation panel safe handling.And due to valve body and the pipeline jointing construction of inflation panel, cause to install
Journey is complex, produces more work time cost.After gas leakage is produced, in maintenance and when safeguarding, dismounting difficulty is larger, carries for user
The high maintenance cost of user.
Therefore, how to reduce the air leakage point of CNG integrated form aerating device pipeline structures, be current those skilled in the art urgently
Problem to be solved.
Utility model content
In view of this, this utility model provides a kind of CNG integrated forms aerating device, to reduce CNG integrated forms inflation dress
Put the air leakage point of pipeline structure.
In order to achieve the above object, this utility model provides following technical scheme：
A kind of CNG integrated forms aerating device, including panel body and the high pressure filter being installed on the panel body,
The filtration channel of UNICOM to the high pressure filter is prefabricated with the panel body, the high pressure filter is installed in the mistake
On filter passage.
Preferably, in above-mentioned CNG integrated forms aerating device, on the panel body, also it is fixed with electronic overcurrent protective valve
And check valve, be prefabricated with the panel body UNICOM to the electronic overcurrent protective valve and the check valve overcurrent protection lead to
Road and filling channel.
Preferably, in above-mentioned CNG integrated forms aerating device, the panel body is body structure, is prefabricated with inside which
Filling channel, the high pressure filter, the electronic overcurrent protective valve and the check valve are installed on the panel body.
Preferably, in above-mentioned CNG integrated forms aerating device, filling channel and electromotor in the panel body, are prefabricated with
Air supply channel, the valve body that filling channel described in multiple UNICOMs and the electromotor air supply channel are reserved with the panel body connect
Connect hole.
Preferably, in above-mentioned CNG integrated forms aerating device, the panel body be rectangular structure, the panel sheet
Pressure transducer, atmospheric pressure table and electronic overcurrent protective valve are installed at the top of body；The bottom of the panel body is provided with
The electromotor connecting hole of connection electromotor, connects the second gas of the first gas cylinder connecting hole with check valve and connection gas cylinder of gas cylinder
Bottle connecting hole.
Preferably, in above-mentioned CNG integrated forms aerating device, the side of the panel body thickness direction is provided with high pressure
Filter, the opposite side of the panel body thickness direction are provided with main stop valve, inflation stop valve, exhaust-valve and inflation connection
Hole.
The CNG integrated form aerating devices that this utility model is provided, including panel body and the height being installed on panel body
Filter is pressed through, the filtration channel of UNICOM to high pressure filter in panel body, is prefabricated with, high pressure filter is installed in filtration channel
On.By the filtration channel with high pressure filter is set up on panel body, in gas replenishment process, gases at high pressure are directly by panel
The prefabricated filtration channel of body interior is passed through, so that gases at high pressure directly Jing high pressure filters can be conveyed, it is to avoid such as
Connect the situation of high pressure filter and panel body in prior art using high-voltage tube, reduce high pressure filter and panel body it
Between attachment structure, so as to reduce air leakage point, improve the safety in CNG integrated form aerating device gas replenishment processes.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
The structural representation of the CNG integrated form aerating devices that Fig. 1 is provided for this utility model；
The left view of the CNG integrated form aerating devices that Fig. 2 is provided for this utility model.
Specific embodiment
The utility model discloses a kind of CNG integrated forms aerating device, reduces CNG integrated form aerating device pipeline structures
Air leakage point.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clear, complete description, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of this utility model protection.
As depicted in figs. 1 and 2, the structural representation of the CNG integrated form aerating devices that Fig. 1 is provided for this utility model；Fig. 2
The left view of the CNG integrated form aerating devices provided for this utility model.
Present embodiments provide a kind of CNG integrated forms aerating device, including panel body 1 and be installed on panel body 1
High pressure filter 2, the filtration channel of UNICOM to high pressure filter 2 is prefabricated with panel body 1, high pressure filter 2 is installed in
On filtration channel.By the filtration channel with high pressure filter 2, in gas replenishment process, gases at high pressure are set up on panel body 1
Directly it is passed through by prefabricated filtration channel inside panel body 1, so that gases at high pressure directly Jing high pressure filters 2 can be carried out
Conveying, it is to avoid such as the situation for connecting high pressure filter 2 and panel body 1 using high-voltage tube in prior art, reduce high-pressure filteration
Attachment structure between device 2 and panel body 1, so as to reduce air leakage point, improves in CNG integrated form aerating device gas replenishment processes
Safety.
In the present embodiment, electronic overcurrent protective valve 3 and check valve 4 are also fixed with panel body 1, in panel body 1
It is prefabricated with the overcurrent protection passage and filling channel of UNICOM to electronic overcurrent protective valve 2 and check valve 4.Electronic overcurrent protective valve 2
It is the part for controlling CNG flows, the contingency such as pressure duct Joint's falling off, when natural gas is leaked in a large number, electronic overcurrent protection
Valve 2 will be automatically switched off, it is to avoid the danger that natural gas leaking brings.When pipe-line system is inflated using dual circuit, with overcurrent
Protection valve 2 is used cooperatively.During aerating, valve element is automatically opened up, and at the end of aerating, self-return is closed.Panel body 1 is opened up for inside
The structure of overcurrent protection passage and filling channel, electronic overcurrent protective valve 2 and check valve 4 are directly mounted at 1 surface of panel body
Installing hole on, and circulated by the passage inside panel body 1, by gas stream is directly formed inside panel body 1
Circulation passage, it is to avoid need the attachment structure of separately installed Steel Tube Special by board-like panel construction, reduces and installs leakage point.
Specifically, panel body 1 is body structure, and filling channel, high pressure filter 2, electronic excessively stream are prefabricated with inside which
Protection valve 3 and check valve 4 are installed on panel body 1.Panel body 1 is body structure, by directly opening up logical inside which
Air pipe, such as directly obtains the hole connection structure on 1 surface of pipeline configuration and panel body using processing modes such as drilling, Che Kong,
In terms of reducing junction point, and dismounting, maintenance cost is reduced.Specifically, panel body 1 is cube or rectangular structure, just
Install in equipment.
In the present embodiment, filling channel and electromotor air supply channel are prefabricated with panel body 1, it is pre- on panel body 1
Leave the valve body connection hole of multiple UNICOM's filling channels and electromotor air supply channel.
Specifically, panel body 1 is rectangular structure, and the top of panel body 1 is provided with pressure transducer 5, air pressure pressure
Power table 6 and electronic overcurrent protective valve 3；The bottom of panel body 1 is provided with the electromotor connecting hole 7 of connection electromotor, connects gas
Second gas cylinder connecting hole 9 of the first gas cylinder connecting hole with check valve 4 and connection gas cylinder of bottle.Install at the top of panel body 1
Pressure transducer 5, atmospheric pressure table 6 and electronic overcurrent protective valve 3, top reserving installation hole.Install the two sides of panel body 1
The installing hole being connected with gas cylinder and exhaust structure, the passage inside equal UNICOM's panel body 1, attachment structure are simple, and panel
1 internal openings aperture of body is big compared with original Steel Tube Special diameter of movement, and inflationtime shortens, improved efficiency.
Specifically, the side of 1 thickness direction of panel body is provided with high pressure filter 2,1 thickness direction of panel body it is another
Side is provided with main stop valve 10, inflation stop valve 11, exhaust-valve 12 and inflation connecting hole 13.Inflation connecting hole 13 installs gas
Valve, dust cap (plug) under taking during inflation (pull out), inflation terminate on lid (inserting).Inflation stop valve 11, opens during inflation, and inflation terminates
Close.Main stop valve 10 is supply stop valve, opens during supply, and vehicle stops transport or cuts out when overhauling.Exhaust-valve 12, this valve are normal
Valve closing, only in maintenance for emptying the gas in pipeline.Atmospheric pressure table 6 is high pressure gauge, and high pressure gauge shown for fuel, display
Pressure in gas cylinder.Supply stop valve, opens during supply, and vehicle stops transport or cuts out when overhauling.High-pressure filteration valve 2 is high pressure fine straining
Device, for removing the impurity in gas and mist of oil, with nozzle and its precision components in ensureing in gas burning system.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use that this practicality is new
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
1. a kind of CNG integrated forms aerating device, including panel body and the high pressure filter being installed on the panel body, its
It is characterised by, the filtration channel of UNICOM to the high pressure filter is prefabricated with the panel body, and the high pressure filter is solid
Loaded on the filtration channel.
2. CNG integrated forms aerating device according to claim 1, it is characterised in that be also fixed with the panel body
Electronic overcurrent protective valve and check valve, are prefabricated with UNICOM to the electronic overcurrent protective valve and described unidirectional in the panel body
The overcurrent protection passage of valve and filling channel.
3. CNG integrated forms aerating device according to claim 2, it is characterised in that the panel body is body structure,
Filling channel is prefabricated with inside which, the high pressure filter, the electronic overcurrent protective valve and the check valve are installed in described
On panel body.
4. CNG integrated forms aerating device according to claim 3, it is characterised in that be prefabricated with the panel body and fill
Gas passage and electromotor air supply channel, are reserved with filling channel described in multiple UNICOMs on the panel body and the electromotor is supplied
The valve body connection hole of gas passage.
5. CNG integrated forms aerating device according to claim 4, it is characterised in that the panel body is cuboid knot
Structure, is provided with pressure transducer, atmospheric pressure table and electronic overcurrent protective valve at the top of the panel body；The panel body
Bottom be provided with connection electromotor electromotor connecting hole, connect gas cylinder the first gas cylinder connecting hole with check valve and connection
Second gas cylinder connecting hole of gas cylinder.
6. CNG integrated forms aerating device according to claim 5, it is characterised in that the panel body thickness direction
Side is provided with high pressure filter, and the opposite side of the panel body thickness direction is provided with main stop valve, inflation stop valve, row
Empty valve and inflation connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621060613.5U CN206055197U (en) | 2016-09-18 | 2016-09-18 | CNG integrated form aerating devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621060613.5U CN206055197U (en) | 2016-09-18 | 2016-09-18 | CNG integrated form aerating devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055197U true CN206055197U (en) | 2017-03-29 |
Family
ID=58370271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621060613.5U Expired - Fee Related CN206055197U (en) | 2016-09-18 | 2016-09-18 | CNG integrated form aerating devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166164A (en) * | 2017-05-16 | 2017-09-15 | 上海瀚氢动力科技有限公司 | Integrated cylinder valve provided with air releasing device |
-
2016
- 2016-09-18 CN CN201621060613.5U patent/CN206055197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166164A (en) * | 2017-05-16 | 2017-09-15 | 上海瀚氢动力科技有限公司 | Integrated cylinder valve provided with air releasing device |
| CN107166164B (en) * | 2017-05-16 | 2019-03-26 | 上海瀚氢动力科技有限公司 | Integrated cylinder valve equipped with air releasing device |
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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: 20170329 Termination date: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |