CN205065277U - Liquid middling pressure warehousing and transportation facilities - Google Patents
Liquid middling pressure warehousing and transportation facilities Download PDFInfo
- Publication number
- CN205065277U CN205065277U CN201520819560.XU CN201520819560U CN205065277U CN 205065277 U CN205065277 U CN 205065277U CN 201520819560 U CN201520819560 U CN 201520819560U CN 205065277 U CN205065277 U CN 205065277U
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- inner core
- communicated
- basin
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- liquid
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Abstract
The utility model relates to a liquid middling pressure warehousing and transportation facilities, including locating the basin on the liquid tank car, be equipped with pressure -bearing 1.3Mpa's inner tube in the basin, the downside of inner tube is equipped with the admission line that communicates and stretch out the basin with the inner tube, and the admission line intercommunication has the booster, and the upside of inner tube is equipped with the return -air duct that communicates and stretch out the basin with the inner tube, return -air duct and booster intercommunication, the downside of inner tube is equipped with with the inner tube intercommunication and gives the output pipeline of user's basin gas transmission. The advantage is: reducible liquid remove stage makeup and costume the power consumption with fill the dress time, can make the tank wagon remove stage makeup and costume the in -process and need not the liquor pump pressure boost, make the tank wagon remove stage makeup and costume the fault rate and lower with the power consumption, the incidence of accident has been reduced to the while in the security of removing stage makeup and costume, can also stablize customer's basin pressure, ensures it and stablizes the air feed.
Description
Technical field
The utility model relates to the technical field of warehousing and transportation facilities, especially relates in a kind of liquid and presses warehousing and transportation facilities.
Background technique
Existing liquid tank car, is generally divided into two kinds, and the 1st kind is the liquid tank car of low pressure 0.2Mpa, is filled with in client's basin by liquor pump after being pressurizeed; 2nd kind be liquid by charger boost to 0.8Mpa, then be filled with client's basin by liquid phase.1st kind is pressurizeed by liquor pump due to needs, liquid pump motor needs power consumption, client's basin annex must be installed anti-explosion plug to meet and fill license, and liquid pump apparatus due to electrical equipment control complicated and easily leak, total breakdown rate increases and Security reduction.2nd kind of tank body inner core pressure design only has 0.8Mpa, much client's basin gas uses 0.6-0.7Mpa, pressure reduction due to tank car and client's basin when removing stage makeup and costume is little, flow velocity is low, unload ETL estimated time of loading long especially, tank body utilization ratio lowers greatly, does not have emergency shutoff device when another appearance is leaked, add security risk, therefore these 2 kinds is not the most desirable in equipment and technology composition.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model be to provide one can reduce liquid remove stage makeup and costume power consumption and fill the time, tank car can be made to unload in process of assembling without the need to liquor pump supercharging, make tank car remove stage makeup and costume rate of fault and power consumption lower, simultaneously in incidence rate Security reducing accident of removing stage makeup and costume, client's sump pressure can also be stablized, ensure in the liquid of its stable air feed and press warehousing and transportation facilities.
For realizing above-mentioned object, the utility model provides following technological scheme:
Warehousing and transportation facilities is pressed in a kind of liquid, comprise the basin be located in liquid tank car, the inner core of pressure-bearing 1.3Mpa is provided with in basin, the downside of inner core is provided with and is communicated with inner core and stretches out the admission line of basin, admission line is communicated with pressurized machine, the upside of inner core is provided with and is communicated with inner core and stretches out the return-air duct of basin, and return-air duct is communicated with pressurized machine; The downside of inner core is provided with and is communicated with inner core and to the output pipeline of user's basin gas transmission.
The utility model is set to further: described admission line is provided with suction valve.
The utility model is set to further: described return-air duct is provided with return-air stop valve.
The utility model is set to further: described return-air duct is provided with three-way valve, and another two ports of three-way valve are communicated with inner core safety valve respectively, and two inner core safety valves are communicated with by exhausting pipeline with return-air duct respectively, and exhausting pipeline is provided with atmospheric valve.
The utility model is set to further: the both sides up and down of described inner core are respectively equipped with the equalizing main be communicated with inner core, and two equalizing mains are communicated with equilibrium valve respectively.
The utility model is set to further: the equalizing main of described upside is provided with juice level indicator valve.
The utility model is set to further: the equalizing main of described downside is provided with lower juice level indicator valve.
The utility model is set to further: described output pipeline is provided with Emergeny Cutoff Valves and stop valve successively to output terminal direction.
The utility model is set to further: the upside of described inner core is provided with the liquid inlet pipe be communicated with inner core, and liquid inlet pipe is communicated with the output terminal of output pipeline, and liquid inlet pipe is provided with at least two liquid feed valves.
The utility model is set to further: described inner core is provided with the detection valve be communicated with inner core.
By adopting technique scheme, the technique effect that the utility model reaches is:
1, basin inner core pressure is made into middle pressure basin, tank body inner core can bear 1.3Mpa, object makes investment in order to reduce liquid pump apparatus and power consumption, principle is that pot liquid liquid goes back to top after pressurized machine, after tank body inner core pressure is raised, liquid is again by output pipeline input client basin;
2, can reduce liquid remove stage makeup and costume power consumption and fill the time, tank car can be made to unload in process of assembling without the need to liquor pump supercharging, remove stage makeup and costume rate of fault and power consumption of tank car is lowered, simultaneously in incidence rate Security reducing accident of removing stage makeup and costume, client's sump pressure can also be stablized, ensure its stable air feed;
3, the investment of liquid pump apparatus is decreased, and motor power consumption when removing stage makeup and costume becomes 0 at every turn, unload in process of assembling to occur leaking and all can take the emergency shutoff device that puts into operation immediately, there are great minimizing the rate of fault of simultaneously removing stage makeup and costume, filling time, from the above utilization ratio and the safe handling property that what time improve vehicle greatly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is principle schematic of the present utility model.
Embodiment
With reference to Fig. 1, warehousing and transportation facilities is pressed in a kind of liquid disclosed in the utility model, comprise the basin 10 be located in liquid tank car, the inner core 11 of pressure-bearing 1.3Mpa is provided with in basin 10, the downside of inner core 11 is provided with and is communicated with inner core 11 and stretches out the admission line 14 of basin 10, admission line 14 is communicated with pressurized machine P8, and the upside of inner core 11 is provided with and is communicated with inner core 11 and stretches out the return-air duct 15 of basin 10, and return-air duct 15 is communicated with pressurized machine P8; Wherein, admission line 14 is provided with suction valve V3, and return-air duct 15 is provided with return-air stop valve V4.Return-air duct 15 is provided with three-way valve V6, and another two ports of three-way valve V6 are communicated with inner core safety valve SV1, SV2 respectively, and two inner core safety valve SV1, SV2 are communicated with by exhausting pipeline 18 with return-air duct 15 respectively, and exhausting pipeline 18 is provided with atmospheric valve V5.
The downside of the inner core 11 of upper water is provided with and is communicated with inner core 11 and to the output pipeline 16 of user's basin gas transmission.Output pipeline 16 is provided with Emergeny Cutoff Valves V1 and stop valve V1 ' successively to output terminal direction.The upside of inner core 11 is provided with the liquid inlet pipe 17 be communicated with inner core 11, and liquid inlet pipe 17 is communicated with the output terminal of output pipeline 16, and liquid inlet pipe 17 is provided with at least two liquid feed valves V2, V2 '.
The both sides up and down of above-mentioned inner core 11 are respectively equipped with equalizing main 13,12, two equalizing main 13,12 be communicated with inner core 11 and are communicated with equilibrium valve V8 respectively.Wherein, the equalizing main 13 of upside is provided with juice level indicator valve V9, and the equalizing main 13 of downside is provided with lower juice level indicator valve V7.Inner core 11 is provided with the detection valve V10 be communicated with inner core 11.
Basin is pressed in the basin inner core pressure technological transformation one-tenth of the present embodiment, tank body inner core can bear 1.3Mpa, object makes investment in order to reduce liquid pump apparatus and power consumption, the main technical characteristics parameter of device: pressure test 1.6Mpa, design pressure 1.3Mpa, to be pot liquid liquid through turbocharger inlet valve V3 enter after pressurized machine P8 vaporizes principle returns into top by return-air stop valve V4, after tank body inner core pressure is raised, liquid, again by liquid phase Emergeny Cutoff Valves V1 and stop valve V1 ', inputs in client's basin.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (10)
1. press warehousing and transportation facilities in a liquid, comprise the basin be located in liquid tank car, it is characterized in that: the inner core being provided with pressure-bearing 1.3Mpa in basin, the downside of inner core is provided with and is communicated with inner core and stretches out the admission line of basin, admission line is communicated with pressurized machine, the upside of inner core is provided with and is communicated with inner core and stretches out the return-air duct of basin, and return-air duct is communicated with pressurized machine; The downside of inner core is provided with and is communicated with inner core and to the output pipeline of user's basin gas transmission.
2. press warehousing and transportation facilities in liquid according to claim 1, it is characterized in that: described admission line is provided with suction valve.
3. press warehousing and transportation facilities in liquid according to claim 1, it is characterized in that: described return-air duct is provided with return-air stop valve.
4. in the liquid according to any one of claims 1 to 3, press warehousing and transportation facilities, it is characterized in that: described return-air duct is provided with three-way valve, another two ports of three-way valve are communicated with inner core safety valve respectively, two inner core safety valves are communicated with by exhausting pipeline with return-air duct respectively, and exhausting pipeline is provided with atmospheric valve.
5. press warehousing and transportation facilities in the liquid according to any one of claims 1 to 3, it is characterized in that: the both sides up and down of described inner core are respectively equipped with the equalizing main be communicated with inner core, two equalizing mains are communicated with equilibrium valve respectively.
6. press warehousing and transportation facilities in liquid according to claim 5, it is characterized in that: the equalizing main of described upside is provided with juice level indicator valve.
7. press warehousing and transportation facilities in liquid according to claim 5, it is characterized in that: the equalizing main of described downside is provided with lower juice level indicator valve.
8. press warehousing and transportation facilities in the liquid according to any one of claims 1 to 3, it is characterized in that: described output pipeline is provided with Emergeny Cutoff Valves and stop valve successively to output terminal direction.
9. press warehousing and transportation facilities in liquid according to claim 8, it is characterized in that: the upside of described inner core is provided with the liquid inlet pipe be communicated with inner core, and liquid inlet pipe is communicated with the output terminal of output pipeline, and liquid inlet pipe is provided with at least two liquid feed valves.
10. press warehousing and transportation facilities in the liquid according to any one of claims 1 to 3, it is characterized in that: described inner core is provided with the detection valve be communicated with inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819560.XU CN205065277U (en) | 2015-10-21 | 2015-10-21 | Liquid middling pressure warehousing and transportation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819560.XU CN205065277U (en) | 2015-10-21 | 2015-10-21 | Liquid middling pressure warehousing and transportation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065277U true CN205065277U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520819560.XU Expired - Fee Related CN205065277U (en) | 2015-10-21 | 2015-10-21 | Liquid middling pressure warehousing and transportation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473254A (en) * | 2018-12-07 | 2020-07-31 | 查特股份有限公司 | Cryogenic liquid distribution system with elevated basin |
-
2015
- 2015-10-21 CN CN201520819560.XU patent/CN205065277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473254A (en) * | 2018-12-07 | 2020-07-31 | 查特股份有限公司 | Cryogenic liquid distribution system with elevated basin |
| CN111473254B (en) * | 2018-12-07 | 2023-02-03 | 查特股份有限公司 | Cryogenic liquid distribution system with elevated basin |
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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: 20160302 Termination date: 20191021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |