CN204534118U - Cryogenic liquid tank pressure structure - Google Patents
Cryogenic liquid tank pressure structure Download PDFInfo
- Publication number
- CN204534118U CN204534118U CN201520029576.0U CN201520029576U CN204534118U CN 204534118 U CN204534118 U CN 204534118U CN 201520029576 U CN201520029576 U CN 201520029576U CN 204534118 U CN204534118 U CN 204534118U
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- China
- Prior art keywords
- outlet
- influx pipe
- fin tube
- horizontal fin
- feed liquor
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- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 39
- 230000004941 influx Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000006200 vaporizer Substances 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 230000008676 import Effects 0.000 claims abstract description 12
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of cryogenic liquid tank pressure structure, it comprises: water influent pipeline, and the liquid entering hole of described water influent pipeline is connected with tank body; Vaporizer, vaporizer has an import and two outlets, and one of them outlet for gas port, after another one outlet is connected to safety check, then connects a pipeline as boost-up circuit and divides mouth; Pressurized machine, described pressurized machine comprises feed liquor influx pipe, fluid influx pipe and multiple horizontal fin tube, multiple horizontal fin tube is shape in parallel arranged side by side, the liquid feeding end of horizontal fin tube is connected with feed liquor influx pipe, the outlet end of horizontal fin tube is connected with fluid influx pipe, the import of feed liquor influx pipe is connected with the liquid outlet of water influent pipeline, and described boost-up circuit divides the outlet of mouth and fluid influx pipe to be connected to the import of vaporizer respectively.The utility model efficiently solves the problem of boosting capability deficiency under the low liquid level operating mode of cryogenic liquid tank, ensure that the supercharging that pressurized machine is continual and steady, and can not reduce boosting capability along with the reduction of liquid level in basin.
Description
Technical field
The utility model relates to a kind of cryogenic liquid tank pressure structure.
Background technique
At present, cryogenic liquid tank adopts vertical type supercharger to be fixed on to be easy to get on the outer cylinder body of cryogenic liquid tank soon usually.By bottom boosted liquid-supplying pipe feed flow, supercharger outlet series connection vaporizer, two-way is divided at vaporizer outlets, one tunnel is as with air pipe, one tunnel is as supercharging return pipeline, and the shortcoming of this structure reduces gradually along with cryogenic media in tank body uses, and in tank body, liquid level reduces, the effective heat exchange area of vertical type supercharger also can follow minimizing gradually, serious on the pressurized effect impact of cryogenic liquid tank when low liquid level operating mode.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of cryogenic liquid tank pressure structure is provided, it efficiently solves the problem of boosting capability deficiency under the low liquid level operating mode of cryogenic liquid tank, ensure that the supercharging that pressurized machine is continual and steady, and boosting capability can not be reduced along with the reduction of liquid level in basin.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of cryogenic liquid tank pressure structure, and it comprises:
Water influent pipeline, the liquid entering hole of described water influent pipeline is connected with tank body;
Vaporizer, vaporizer has an import and two outlets, and one of them outlet for gas port, after another one outlet is connected to safety check, then connects a pipeline as boost-up circuit and divides mouth;
Pressurized machine, described pressurized machine comprises feed liquor influx pipe, fluid influx pipe and multiple horizontal fin tube, multiple horizontal fin tube is shape in parallel arranged side by side, the liquid feeding end of horizontal fin tube is connected with feed liquor influx pipe, the outlet end of horizontal fin tube is connected with fluid influx pipe, the import of feed liquor influx pipe is connected with the liquid outlet of water influent pipeline, and described boost-up circuit divides the outlet of mouth and fluid influx pipe to be connected to the import of vaporizer respectively.
Further provide a kind of structure of concrete water influent pipeline, water influent pipeline has ball valve, filter, boost adjusted valve and inlet check valve, described tank body is connected to the feed liquor influx pipe of pressurized machine again after connecting ball valve, filter, boost adjusted valve and inlet check valve successively.
After have employed technique scheme, under the prerequisite of fin tube overall length not reducing pressurized machine, adopt the structure of the horizontal parallel connection of fin tube, greatly reduce the height of pressurized machine fin tube, thus make cryogenic liquid tank still can ensure enough effective heat exchange areas under low liquid level operating mode, ensure that its pressurized effect not by the impact of liquid level in basin.
Accompanying drawing explanation
Fig. 1 is the connection diagram of cryogenic liquid tank pressure structure of the present utility model;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the structural representation of pressurized machine of the present utility model.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figures 1 to 3, a kind of cryogenic liquid tank pressure structure, it comprises:
Water influent pipeline, the liquid entering hole of described water influent pipeline is connected with tank body 1;
Vaporizer 2, vaporizer 2 has an import and two outlets, and one of them outlet for gas port, after another one outlet is connected to safety check 3, then connects a pipeline as boost-up circuit and divides mouth;
Pressurized machine 4, pressurized machine 4 comprises feed liquor influx pipe 41, fluid influx pipe 42 and multiple horizontal fin tube 43, multiple horizontal fin tube 43 is in shape in parallel arranged side by side, the liquid feeding end of horizontal fin tube 43 is connected with feed liquor influx pipe 41, the outlet end of horizontal fin tube 43 is connected with fluid influx pipe 42, the import of feed liquor influx pipe 41 is connected with the liquid outlet of water influent pipeline, and boost-up circuit divides mouth to be connected with the import of vaporizer 2 respectively with the outlet of fluid influx pipe 42.
As shown in Figure 2, water influent pipeline has ball valve 5, filter 6, boost adjusted valve 7 and inlet check valve 8, tank body 1 is connected to the feed liquor influx pipe 41 of pressurized machine 4 again after connecting ball valve 5, filter 6, boost adjusted valve 7 and inlet check valve 8 successively.
Working principle of the present utility model is as follows:
Under the prerequisite not reducing pressurized machine 4 fin tube overall length, adopt the structure of the horizontal parallel connection of fin tube, greatly reduce the height of pressurized machine fin tube, thus make cryogenic liquid tank still can ensure enough effective heat exchange areas under low liquid level operating mode, ensure that its pressurized effect not by the impact of liquid level in basin.
Above-described specific embodiment; technical problem, technological scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a cryogenic liquid tank pressure structure, is characterized in that, it comprises:
Water influent pipeline, the liquid entering hole of described water influent pipeline is connected with tank body (1);
Vaporizer (2), vaporizer (2) has an import and two outlets, and one of them outlet for gas port, after another one outlet is connected to safety check (3), then connects a pipeline as boost-up circuit and divides mouth;
Pressurized machine (4), described pressurized machine (4) comprises feed liquor influx pipe (41), fluid influx pipe (42) and multiple horizontal fin tube (43), multiple horizontal fin tube (43) is in shape in parallel arranged side by side, the liquid feeding end of horizontal fin tube (43) is connected with feed liquor influx pipe (41), the outlet end of horizontal fin tube (43) is connected with fluid influx pipe (42), the import of feed liquor influx pipe (41) is connected with the liquid outlet of water influent pipeline, described boost-up circuit divides mouth to be connected with the import of vaporizer (2) respectively with the outlet of fluid influx pipe (42).
2. cryogenic liquid tank pressure structure according to claim 1, it is characterized in that: described water influent pipeline has ball valve (5), filter (6), boost adjusted valve (7) and inlet check valve (8), described tank body (1) is connected to the feed liquor influx pipe (41) of pressurized machine (4) again after connecting ball valve (5), filter (6), boost adjusted valve (7) and inlet check valve (8) successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029576.0U CN204534118U (en) | 2015-01-15 | 2015-01-15 | Cryogenic liquid tank pressure structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029576.0U CN204534118U (en) | 2015-01-15 | 2015-01-15 | Cryogenic liquid tank pressure structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534118U true CN204534118U (en) | 2015-08-05 |
Family
ID=53748124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029576.0U Expired - Fee Related CN204534118U (en) | 2015-01-15 | 2015-01-15 | Cryogenic liquid tank pressure structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204534118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586942A (en) * | 2020-11-23 | 2021-11-02 | 无锡特莱姆气体设备有限公司 | Multifunctional low-temperature storage tank |
-
2015
- 2015-01-15 CN CN201520029576.0U patent/CN204534118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586942A (en) * | 2020-11-23 | 2021-11-02 | 无锡特莱姆气体设备有限公司 | Multifunctional low-temperature storage tank |
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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: 20150805 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |