CN202452116U - Skid-mounted type liquefied natural gas supply device - Google Patents
Skid-mounted type liquefied natural gas supply device Download PDFInfo
- Publication number
- CN202452116U CN202452116U CN201220049686XU CN201220049686U CN202452116U CN 202452116 U CN202452116 U CN 202452116U CN 201220049686X U CN201220049686X U CN 201220049686XU CN 201220049686 U CN201220049686 U CN 201220049686U CN 202452116 U CN202452116 U CN 202452116U
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- skid
- pipeline
- steel cylinder
- cylinder group
- temperature steel
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Abstract
The utility model discloses a skid-mounted type liquefied natural gas supply device. The skid-mounted type liquefied natural gas supply device comprises a crow plate and a transportation device for fixing the crow plate, wherein a low-temperature steel cylinder group is arranged on the crow plate; a liquid phase outlet of the low-temperature steel cylinder group is sequentially connected with an air temperature type carburetor and a liquid overflow preventing device through a pipeline; a gaseous phase outlet of the low-temperature steel cylinder group is connected with the liquid overflow device through a pipeline; and the liquid overflow preventing device is sequentially connected with a pressure regulator, a flow meter and a manual odorant injection machine through a pipeline.
Description
Technical field
The utility model relates to natural liquid gas LNG technical field, and particularly a kind of natural liquid gas air feeder relates in particular to the natural liquid gas air feeder of a kind of skid-mounted.
Background technique
Natural liquid gas LNG as a kind of love knot fuel in field extensive uses such as industry, domestic fuels.In recent years, the LNG project of China has obtained developing swift and violently, aspect gas, has all formed perfect Infrastructure.
Yet; Be used to provide the vaporizing station of LNG to be only applicable to the city central gas supply of fairly large industrial user's air feed, large-scale consumer or fairly large city dweller's community user in gas distributing system area and industrial user's peak regulation are arranged at present; And its technological process is complicated, it is big to take up an area of, engineering work load is big, the cycle of building a station is long and investment is big, then can not be suitable for for the residential quarter user and the middle and small scale industrial user of no natural gas tube web area.
The model utility content
For solving the problems of the technologies described above, the utility model provides the natural liquid gas air feeder of a kind of skid-mounted, this apparatus structure compactness, conveniently moving, satisfy the user's in gas distributing system no show zone user demand, applied widely.
For achieving the above object, the technological scheme of the utility model is following:
The natural liquid gas air feeder of a kind of skid-mounted comprises the skid plate and the fixing conveying arrangement of skid plate, and said skid plate is provided with low temperature steel cylinder group, and the liquid phase outlet of low temperature steel cylinder group connects air-heating type gasifier in order and prevented liquid device through pipeline; The gaseous phase outlet of low temperature steel cylinder group prevented with said that liquid device was connected through pipeline, saidly prevented that liquid device took into account manual odorization machine through pipeline and pressure governor, flow and link to each other in order.
Preferably, also be provided with thermometer on the said pipeline.
Preferably, also be provided with pressure meter on the said pipeline.
Preferably, also be provided with Safety relief valve on the said pipeline.
Through technique scheme, the natural liquid gas air feeder of skid-mounted disclosed in the utility model is that low temperature steel cylinder group and air-heating type gasifier etc. are gathered on the skid plate, and volume is little; Need not other power sources during operation; The heat of surrounding environment capable of using gasifies, therefore fixing occupation of land point not, conveniently moving; Satisfy the user's in gas distributing system no show zone user demand, applied widely.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below.
Fig. 1 is the side view on the disclosed a kind of floor of the utility model embodiment;
The structural representation that Fig. 2 splices for disclosed two floors of the utility model embodiment mutually.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technological scheme among the utility model embodiment will be carried out clear, intactly description.
As shown in Figure 1, this device comprises skid plate 1 and conveying arrangement 2, and both are fixed together and form an integral body and use.Skid plate 1 is provided with low temperature steel cylinder group 3, and the liquid phase outlet of low temperature steel cylinder group 3 connects air-heating type gasifier 4 in order and prevented liquid device 5 through pipeline; The gaseous phase outlet of low temperature steel cylinder group 3 prevented with said that liquid device 5 was connected through pipeline, saidly prevented that liquid device 5 linked to each other with pressure governor 6, flowmeter 7 and manual odorization machine 8 through pipeline in order.In addition, thermometer, pressure meter, Safety relief valve also are housed, the Security that is used to improve the equipment air feed on the pipeline.
Wherein, prevented that liquid device was used to prevent that LNG liquid from crossing vaporizer and getting into regulator, the Security that can improve air feed.
When the needed gas consumption of user hour; The gasification installation that carries through low temperature steel cylinder group itself gasifies; Gas in the low temperature steel cylinder group enters into anti-liquid device through gaseous phase outlet pipeline 9; Get into pressure governor 6 then and carry out the gas pressure regulation, the gas after the pressure regulation measures through flowmeter, and metering back gas is through manually being supplied to the user behind the odorization machine 8.
When the user needs gas consumption big; After liquid carries out the air-heating type gasifier gasification through liquid phase outer pipe 10 in the low temperature steel cylinder group; Through preventing liquid device; Get into pressure governor and carry out the gas pressure regulation, the gas stream after the pressure regulation measures through filter and flowmeter 7, and the gas after the metering connects the gas pipeline interface through manual odorization machine 8 backs through high pressure hose and flows to the user.
The above is merely the preferred embodiment of the utility model, and in order to restriction the utility model, all modifications of within the spirit of the utility model, being made and equal conversion all should not drop within the protection domain of the utility model.
Claims (4)
1. natural liquid gas air feeder of skid-mounted; Comprise the skid plate and the fixing conveying arrangement of skid plate; It is characterized in that said skid plate is provided with low temperature steel cylinder group, the liquid phase outlet of low temperature steel cylinder group connects air-heating type gasifier in order and prevented liquid device through pipeline; The gaseous phase outlet of low temperature steel cylinder group prevented with said that liquid device was connected through pipeline, saidly prevented that liquid device took into account manual odorization machine through pipeline and pressure governor, flow and link to each other in order.
2. the natural liquid gas air feeder of a kind of skid-mounted according to claim 1 is characterized in that, also is provided with thermometer on the said pipeline.
3. the natural liquid gas air feeder of a kind of skid-mounted according to claim 1 is characterized in that, also is provided with pressure meter on the said pipeline.
4. the natural liquid gas air feeder of a kind of skid-mounted according to claim 1 is characterized in that, also is provided with Safety relief valve on the said pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220049686XU CN202452116U (en) | 2012-02-16 | 2012-02-16 | Skid-mounted type liquefied natural gas supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220049686XU CN202452116U (en) | 2012-02-16 | 2012-02-16 | Skid-mounted type liquefied natural gas supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452116U true CN202452116U (en) | 2012-09-26 |
Family
ID=46867980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220049686XU Expired - Fee Related CN202452116U (en) | 2012-02-16 | 2012-02-16 | Skid-mounted type liquefied natural gas supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840983A (en) * | 2016-06-01 | 2016-08-10 | 乐山市山鹰模具有限责任公司 | LNG skid-mounted fuel gas supply device |
-
2012
- 2012-02-16 CN CN201220049686XU patent/CN202452116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840983A (en) * | 2016-06-01 | 2016-08-10 | 乐山市山鹰模具有限责任公司 | LNG skid-mounted fuel gas supply device |
| CN105840983B (en) * | 2016-06-01 | 2018-06-26 | 乐山市山鹰模具有限责任公司 | A kind of LNG skid-mounted gas feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20160216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |