CN206176030U - Quick supercharging device of cryogenic liquid basin - Google Patents
Quick supercharging device of cryogenic liquid basin Download PDFInfo
- Publication number
- CN206176030U CN206176030U CN201621240338.5U CN201621240338U CN206176030U CN 206176030 U CN206176030 U CN 206176030U CN 201621240338 U CN201621240338 U CN 201621240338U CN 206176030 U CN206176030 U CN 206176030U
- Authority
- CN
- China
- Prior art keywords
- basin
- pressure
- valve
- carburator
- cryogenic liquid
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 41
- 239000006200 vaporizer Substances 0.000 claims abstract description 6
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 7
- 238000002309 gasification Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium(0) Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atoms Chemical class [H]* 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a quick supercharging device of cryogenic liquid basin, its characterized in that: including basin body and pressure boost pipeline, the pressure boost pipeline is setting gradually air -vent valve, first valve, vaporizer and first check valve etc. The preferred adoption air vaporizer of vaporizer to return the basin direction on along basin export. The utility model discloses a pressurization line is novel in design, and convenient to use has greatly improved the pumping rate, and the reliability is high, and the practicality is strong.
Description
Technical field
This utility model is related to cryogenic liquid storage device technical field, and more particularly to a kind of cryogenic liquid basin is quick
Pressurizer.
Background technology
Cryogenic liquid is usually that industrial employing reaches the liquid gases that less than -100 DEG C of cryogenic method is obtained, such as liquid
Oxygen, liquid nitrogen, liquid argon, liquid helium, liquid hydrogen, liquefied natural gas etc., when in use, its tank body needs to meet certain pressure deep cooling basin
Require, be conducive to the transmission of liquid.Traditional basin boosting method, it makes liquid flow using the liquid level of liquid itself,
This mode is because liquid level difference is big when liquid level is high, and pumping rate ratio is very fast, but with the reduction of pot liquid, supercharging speed
Degree is increasingly slower, therefore supercharging reliability is low, and is not suitable for being pressurized the basin required more than 2.0MPa.According to supercharging
Pump needs to consume a large amount of extra energy to drive supercharging pump work realizing function of increasing pressure, again, is unfavorable for saving use cost,
Therefore the design to the in addition more innovations of existing storage tank system is needed.
Utility model content
For above-mentioned technical problem, this utility model provides a kind of cryogenic liquid basin Quick pressurizing device, its supercharging
Circuit design is novel, easy to use, drastically increases pumping rate, and reliability is high, practical.
To solve above-mentioned technical problem, this utility model employs following technical scheme：
A kind of cryogenic liquid basin Quick pressurizing device, it is characterised in that：Including basin body and supercharging pipeline, the storage
Tank body is provided with the export and import of connection supercharging pipeline, and supercharging pipeline is returning basin along being exported to for basin body by import
Pressure regulator valve, the first valve, carburator and the first check valve are set gradually on intrinsic direction, when the pressure of basin body is less than
During the setting pressure of pressure regulator valve, pressure regulator valve is opened, and cryogenic liquid flows into pressure piping from outlet, then through pressure regulator valve and the first valve
Carburator is flowed into behind the door, and cryogenic liquid is changed into gas by carburator, and gas enters basin after the first check valve and import
Body, the intrinsic pressure increase of basin；When the pressure of basin body is higher than the setting pressure of pressure regulator valve, pressure regulator valve is closed automatically
Close, cryogenic liquid terminates in pressure regulator valve outside.
Preferably, the carburator adopts air vaporizer, gasification just can be realized without other energy are consumed, greatly
Saved operating cost.
Preferably, the carburator adopts the vertical carburator of multitube parallel, the vertical carburator of multitube parallel is compared to sleeping
The in-line carburator of formula, its liquid influx is big, flow velocity fast, further increases gasification rate.
Used as essential, first valve adopts check valve.
Cryogenic liquid basin Quick pressurizing device of the present utility model increases pressure piping in the outer wall of basin body, passes through
Pressure regulator valve, carburator and some check valves are set on pressure piping, when the pressure of basin body is less than the default pressure of pressure regulator valve
During power, the pressure of basin body is automatically adjusted, and it is little using the regulative mode power consumption of the vaporization supercharging of cryogenic liquid, increase
Pressure speed is fast, and functional reliability is high.
As a result of above-mentioned technical proposal, this utility model has the following technical effect that：Pressure inlet of the present utility model
Road is novel in design, easy to use, drastically increases pumping rate, and reliability is high, practical.
Description of the drawings
This utility model will be illustrated by example and with reference to the appended drawing, wherein：
Fig. 1 is structural representation of the present utility model.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent or with similar purpose by other
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
A kind of cryogenic liquid basin Quick pressurizing device as shown in Figure 1, it is characterised in that：Including basin body 10 and increasing
Pressure pipeline 1, the basin body 10 is provided with the export and import of connection supercharging pipeline, and supercharging pipeline 1 is in going out along basin body
It is single that mouth sets gradually pressure regulator valve 11, the first valve 12, carburator 13 and first on by the intrinsic direction of import return basin
To valve 14, when the pressure of basin body 10 is less than the setting pressure of pressure regulator valve 11, pressure regulator valve 11 is opened, and cryogenic liquid is from outlet
Pressure piping is flowed into, then carburator 13 is flowed into after pressure regulator valve and the first valve 12, cryogenic liquid is changed into gas by carburator
Body, gas enters basin body 10 after the first check valve 14 and import, the pressure increase in basin body 10；When basin sheet
When the pressure of body 10 is higher than the setting pressure of pressure regulator valve 11, pressure regulator valve 11 is automatically switched off, and cryogenic liquid is terminated in outside pressure regulator valve 11
Side.
As shown in figure 1, in the present embodiment, stop valve 15 is arranged between outlet and pressure regulator valve 11, carburator 13 adopts multitube
Vertical carburator in parallel, vertical carburator in parallel is more preferable than the using effect of horizontal series connection carburator, and liquid flow enters speed faster,
Gasification rate is high, is conducive to improving pumping rate.
Used as further improvement of this embodiment, carburator adopts air vaporizer, sharp without electric energy equal energy source is consumed
The gasification of cryogenic liquid just can be completed with air heat energy, use cost has greatly been saved.
Used as the another improvement of the present embodiment, the first valve 12 adopts check valve, is all provided with the discrepancy direction of carburator
Check valve is put, cryogenic liquid or the effect of the gas backstreaming after gasification is prevented more preferably, gasification efficiency is higher.
This utility model increases pressure piping in the outer wall of basin body, by arranging pressure regulator valve, vapour on pressure piping
Change device and some check valves, when the pressure of basin body is less than the preset pressure of pressure regulator valve, the pressure of basin body is carried out
Automatically adjust, cryogenic liquid can only in pressure regulation pipeline one-way flow, gas after vaporization all sends into basin sheet in vivo, because
This, regulative mode power consumption is little, and pumping rate is fast, and functional reliability is high.
This utility model is not limited to aforesaid specific embodiment.This utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and the arbitrary new method that discloses or the step of process or any new group
Close.
Claims (4)
1. a kind of cryogenic liquid basin Quick pressurizing device, it is characterised in that：Including basin body (10) and supercharging pipeline (1),
The basin body (10) is provided with the export and import of connection supercharging pipeline, and supercharging pipeline (1) is in being exported to along basin body
Returned by import and set gradually pressure regulator valve (11), the first valve (12), carburator (13) and first on the intrinsic direction of basin
Check valve (14), when the pressure of basin body (10) is less than the setting pressure of pressure regulator valve (11), pressure regulator valve (11) is opened, deep cooling
Liquid flows into pressure piping from outlet, then carburator (13) is flowed into after pressure regulator valve and the first valve (12), and carburator will be deep
Cold liquid changes into gas, and gas enters basin body (10), basin body (10) after the first check valve (14) and import
Interior pressure increase；When the pressure of basin body (10) is higher than the setting pressure of pressure regulator valve (11), pressure regulator valve (11) is closed automatically
Close, cryogenic liquid terminates in pressure regulator valve (11) outside.
2. cryogenic liquid basin Quick pressurizing device according to claim 1, it is characterised in that：The carburator (13) is adopted
Use air vaporizer.
3. cryogenic liquid basin Quick pressurizing device according to claim 1, it is characterised in that：The carburator (13) is adopted
With the vertical carburator of multitube parallel.
4. cryogenic liquid basin Quick pressurizing device according to claim 1, it is characterised in that：First valve (12)
Using check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240338.5U CN206176030U (en) | 2016-11-21 | 2016-11-21 | Quick supercharging device of cryogenic liquid basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240338.5U CN206176030U (en) | 2016-11-21 | 2016-11-21 | Quick supercharging device of cryogenic liquid basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176030U true CN206176030U (en) | 2017-05-17 |
Family
ID=58685391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621240338.5U Active CN206176030U (en) | 2016-11-21 | 2016-11-21 | Quick supercharging device of cryogenic liquid basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646386A (en) * | 2017-10-26 | 2018-02-02 | 广东华南特种气体研究所有限公司 | A kind of agriculture gas supply and regulating system |
| CN114673929A (en) * | 2022-04-12 | 2022-06-28 | 西安交通大学 | Rapid pressurization system for space launching field |
-
2016
- 2016-11-21 CN CN201621240338.5U patent/CN206176030U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646386A (en) * | 2017-10-26 | 2018-02-02 | 广东华南特种气体研究所有限公司 | A kind of agriculture gas supply and regulating system |
| CN114673929A (en) * | 2022-04-12 | 2022-06-28 | 西安交通大学 | Rapid pressurization system for space launching field |
| CN114673929B (en) * | 2022-04-12 | 2022-12-20 | 西安交通大学 | Rapid pressurization system for space launching field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204301358U (en) | Phase change cold-storage formula LNG cold energy utilization device | |
| CN206176030U (en) | Quick supercharging device of cryogenic liquid basin | |
| CN104791602A (en) | LNG (liquefied natural gas) fuel supply method and device utilizing BOG (boil-off gas) preferentially | |
| CN102030314B (en) | Oxygen generator | |
| CN103291268A (en) | Gas combined heat carrier generator system | |
| CN109630876A (en) | A kind of deep cooling high-pressure hydrogen storing hydrogen supply device | |
| CN201297497Y (en) | Steam convergence energy-saving device | |
| CN201568728U (en) | Cryogenic liquid storage tank gas-liquid supply device | |
| CN201144775Y (en) | Air pressure difference type energy-saving water pumping apparatus | |
| CN201992841U (en) | Water supply intelligent control system for heat pump water heater | |
| CN202660239U (en) | Constant-pressure liquid feed device of cooling system | |
| CN203837412U (en) | Air separation production diffused oxygen recycling device | |
| CN205316034U (en) | Cold volume system of nitrogen gas | |
| CN204592854U (en) | The LNG gaseous fuel air feeder that BOG preferentially utilizes | |
| CN112652789A (en) | Device for controlling stable hydrogen supply of fuel cell and use method thereof | |
| CN202868303U (en) | Storage and gasification engineering output system of liquefied natural gas (LNG) accepting station | |
| CN203412042U (en) | Automatic control non-negative-pressure pressure-superposed water supply equipment | |
| CN103470472B (en) | A kind of hydrate pressurization and the circulatory system | |
| CN202415179U (en) | Hot water transforming and utilizing energy conservation system | |
| CN203571424U (en) | Water bath type carburetor by using waste heat energy of engine | |
| CN201183827Y (en) | Water replenishing apparatus of water electrolytic hydrogen production system | |
| CN205090189U (en) | Automobile -used LNG gas cylinder is from supercharging device | |
| CN205173973U (en) | Air can not have pump filling system by low temperature liquefied gas | |
| CN202024084U (en) | Automatic pressure stabilizing device for liquefied natural gas vehicle bottle | |
| CN206093506U (en) | Supply ammonia pressure adjusting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Quick supercharging device of cryogenic liquid basin Effective date of registration: 20180608 Granted publication date: 20170517 Pledgee: Bank of Communications Ltd Wuxi branch Pledgor: Jiangsu Qiulin Heavy Industry Co., Ltd. Registration number: 2018320010020 |