CN211010807U - Residual gas recovery device in transport tank - Google Patents
Residual gas recovery device in transport tank Download PDFInfo
- Publication number
- CN211010807U CN211010807U CN201921698773.6U CN201921698773U CN211010807U CN 211010807 U CN211010807 U CN 211010807U CN 201921698773 U CN201921698773 U CN 201921698773U CN 211010807 U CN211010807 U CN 211010807U
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- gas
- pipeline
- transport tank
- compressor
- air pump
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Abstract
The utility model discloses a surplus gas recovery unit in transport tank, including transport tank body, the recovery unit casing, gas storage cylinder group, the inside of recovery unit casing is provided with air pump, air temperature formula vaporizer, compressor, the transport tank body is connected with the air pump through first pipeline, the air pump passes through the second pipeline and is connected with air temperature formula vaporizer, air temperature formula vaporizer passes through the third pipeline and is connected with the compressor, the compressor has the dress row of filling through the fourth pipe connection, fill dress row and gas storage cylinder group intercommunication. The utility model discloses in, through air pump, air temperature formula vaporizer, compressor, fill the setting that the dress was arranged, utilize the air pump to carry into air temperature formula vaporizer with the gas transport in the transport tank, compress through the compressor and fill the dress row, arrange through filling the dress at last and fill in the gas holder for residual gas in the transport tank surpasses in 15% can both get into the gas holder, has avoided causing the waste of energy gas.
Description
Technical Field
The utility model relates to a gas recovery technical field especially relates to a surplus gas recovery unit in transport tank.
Background
Energy gas is a gas which is widely used in industrial production, after the gas is separated and liquefied from air, the gas is transported and stored in a liquid state in the split charging process, when a gas transport tank is loaded and unloaded at present, the gas in the transport storage tank can not be completely unloaded due to the quite high pressure of a fixed gas storage bottle tank of an unloading object, more than 5 percent of the gas is generally left in the transport storage tank, and almost all residual gas must be completely discharged to be close to normal pressure before an air separation factory fills the gas, so that great waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the residual gas recovery device in the transport tank is provided for solving the problem of waste of residual gas in the transport tank.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a surplus gas recovery unit in transport tank, includes transport tank body, the recovery unit casing, and gas storage cylinder group, the inside of recovery unit casing is provided with air pump, empty warm formula vaporizer, compressor, transport tank body is connected with the air pump through first pipeline, the air pump passes through the second pipeline and is connected with empty warm formula vaporizer, empty warm formula vaporizer passes through the third pipeline and is connected with the compressor, the compressor has through the fourth pipe connection and fills the dress row, fill dress row and gas storage cylinder group intercommunication.
Preferably, the first, second and third and fourth conduits are all high pressure hoses.
Preferably, a vacuum pump is mounted on the first pipeline near the air pump.
Preferably, the second pipeline, the third pipeline and the fourth pipeline are all provided with check valves.
Preferably, the second pipeline, the third pipeline and the fourth pipeline are all provided with check valves.
Preferably, the front face of the recovery device housing is provided with a transparent viewing area.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: through the arrangement of the air pump, the air-temperature vaporizer, the compressor and the charging row, the air in the transportation tank is conveyed into the air-temperature vaporizer by the air pump, is compressed into the charging row by the compressor, and is finally charged into the gas storage tank through the charging row, so that more than 15% of residual gas in the transportation tank can enter the gas storage tank, and the waste of energy gas is avoided; through the setting of check valve, pressure monitor, can be at any time through the logical close of check valve control high-pressure line to through the pressure change of the inside gas of pressure monitor high-pressure line in real time, improved gas recovery device's security.
Drawings
Fig. 1 shows a schematic structural diagram of a main view of a residual gas recovery device in a transportation tank, according to an embodiment of the present invention.
Fig. 2 shows a schematic structural view of a front cross-sectional view of a residual gas recovery device in a transportation tank according to an embodiment of the present invention.
Fig. 3 shows an internal structure schematic diagram of a residual gas recovery device in a transportation tank according to an embodiment of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Given by fig. 1 to fig. 3, the utility model provides a technical solution: a residual gas recovery device in a transport tank comprises a transport tank body 1, a recovery device shell 2 and a gas storage cylinder group 3, wherein an air pump 4, an air temperature type vaporizer 5 and a compressor 6 are arranged inside the recovery device shell 2, the transport tank body 1 is connected with the air pump 4 through a first pipeline 8, so that residual gas inside the transport tank body 1 is conveyed into the air temperature type vaporizer 5, the air pump 4 is connected with the air-temperature vaporizer 5 through the second pipeline 9, so that the air-temperature vaporizer 5 can realize the gasification function by relying on self sensible heat and absorbing the heat of the external atmospheric environment, the air-temperature vaporizer 5 is connected with the compressor 6 through the third pipeline 10, so that the gas can be compressed and enter the charging row 7, the compressor 6 is connected with a charging row 7 through a fourth pipeline 11, and the charging row 7 is communicated with the gas storage cylinder group 3, so that the gas storage cylinder group 3 can be simultaneously charged with gas.
Specifically, as shown in fig. 3, the first pipe 8, the second pipe 9, the third pipe 10 and the fourth pipe 11 are all high-pressure hoses, so that the first pipe 8, the second pipe 9, the third pipe 10 and the fourth pipe 11 are prevented from being affected by vibration generated by the compressor 6.
Specifically, as shown in fig. 3, a vacuum pump 14 is installed on the first pipe 8 near the air pump 4, so as to ensure that the first pipe 8 is in a vacuum state before air recovery.
Specifically, as shown in fig. 3, the second pipeline 9, the third pipeline 10, and the fourth pipeline 11 are all provided with check valves 12 to prevent gas in the transportation tank body 1 from flowing back.
Specifically, as shown in fig. 1, a pressure display 13 is disposed on a front end surface of the recycling device casing 2, so as to facilitate detection of pressure values of the gas inside the first pipeline 8, the second pipeline 9, the third pipeline 10 and the fourth pipeline 11, ensure normal operation and enhance safety.
Specifically, as shown in fig. 1, a transparent observation area 15 is disposed on the front end surface of the recycling device housing 2, so as to facilitate observation of the working conditions of the components inside the recycling device housing 2.
The working principle is as follows: during the use, close check valve 12, start vacuum pump 14, vacuum pump 14 is intraductal with the inside air pump of first pipeline 8, open check valve 12, start air pump 4 and compressor 6, residual gas in the transport tank body 1 gets into air temperature formula vaporizer 5 through first pipeline 8 under the effect of air pump 4, and gas gets into compressor 6 through second pipeline 9, and during compressor 6 compression that the process was opened got into and fills row 7, gets into in gas storage bottle group 3 through filling the connector of arranging 7.
The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.
Claims (6)
1. The utility model provides a surplus gas recovery unit in transport tank, includes transport tank body (1), recovery unit casing (2), gas bomb group (3), its characterized in that, the inside of recovery unit casing (2) is provided with air pump (4), air temperature formula vaporizer (5), compressor (6), transport tank body (1) is connected with air pump (4) through first pipeline (8), air pump (4) are connected with air temperature formula vaporizer (5) through second pipeline (9), air temperature formula vaporizer (5) are connected with compressor (6) through third pipeline (10), compressor (6) are connected with through fourth pipeline (11) and fill dress row (7), fill dress row (7) and gas bomb group (3) intercommunication.
2. A means for recovering the residual gas in a transport tank according to claim 1, characterized in that said first (8), second (9) and third (10) and fourth (11) ducts are high-pressure hoses.
3. A means for recovering residual gas from a transport tank as claimed in claim 2, wherein a vacuum pump (14) is installed on said first pipe (8) near said air pump (4).
4. A means for recovering surplus gas in transport tanks in accordance with claim 2, characterized in that the second duct (9), the third duct (10) and the fourth duct (11) are provided with non-return valves (12).
5. A recycling device for residual gases in transport tanks according to claim 1, characterized in that the front face of the recycling device housing (2) is provided with a pressure display (13).
6. A recycling device for residual gases in transport tanks according to claim 5, characterized in that the front face of the recycling device housing (2) is provided with a transparent viewing area (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698773.6U CN211010807U (en) | 2019-10-11 | 2019-10-11 | Residual gas recovery device in transport tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698773.6U CN211010807U (en) | 2019-10-11 | 2019-10-11 | Residual gas recovery device in transport tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211010807U true CN211010807U (en) | 2020-07-14 |
Family
ID=71475041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921698773.6U Active CN211010807U (en) | 2019-10-11 | 2019-10-11 | Residual gas recovery device in transport tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211010807U (en) |
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2019
- 2019-10-11 CN CN201921698773.6U patent/CN211010807U/en active Active
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