CN204062483U - A kind of frozen block treatment device of rock gas - Google Patents
A kind of frozen block treatment device of rock gas Download PDFInfo
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- CN204062483U CN204062483U CN201420401321.8U CN201420401321U CN204062483U CN 204062483 U CN204062483 U CN 204062483U CN 201420401321 U CN201420401321 U CN 201420401321U CN 204062483 U CN204062483 U CN 204062483U
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- heater
- secondary duct
- alarm
- way valve
- treatment device
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Abstract
The utility model belongs to gas frozen block treatment device field, particularly relate to a kind of frozen block treatment device of rock gas, comprise gas holder, main pipeline, air valve, two-position three-way valve, rotating handles, first secondary duct, second secondary duct, first alarm, second alarm, first throttle valve, second throttle, primary heater, secondary heater, first inflation platform and the second inflation platform, described gas holder is connected with the upper inlet of two-position three-way valve by main pipeline, described main pipeline is provided with air valve, described two-position three-way valve is provided with rotating handles, the left outlet of described two-position three-way valve is inflated platform by the first secondary duct and first and is connected, the right outlet of described two-position three-way valve is inflated platform by the second secondary duct and second and is connected.The utility model provides the frozen block treatment device of the rock gas that a kind of thawing rate that heats up is fast, gas transmission continuity is good, working efficiency is high.
Description
Technical field
The utility model belongs to gas frozen block treatment device field, particularly relates to a kind of frozen block treatment device of rock gas.
Background technique
Along with the sternness of global problem of environmental pollution, the environmental consciousness of people strengthens day by day, and low pollution fuel is consumers extremely, and the demand of countries in the world to LNG Liquefied natural gas constantly increases, therefore, the storage of LNG Liquefied natural gas, handling and output are called the major issue in natural gas motorcar process.In short supply along with petroleum resources, market has occurred gas-fueled vehicles utilize gas fuel to replace petroleum fuel, rock gas not only environmental-protecting performance is strong, and cost is low, believes and has a very wide range of market prospects future.But when winter, ambient temperature was lower, often there is frozen block phenomenon in the caisson throttle valve outlet port of gas-fueled vehicles gas-filling station, rock gas can form gas hydrates under uniform temperature and pressure, and gas hydrates are white crystalline solid.Because gas-fueled vehicles vehicle is less, the process frozen block situation of prior art carries out intensification by warm water to throttle valve outlet to thaw, although warm water intensification thawing rate is slow, but hot boiling water can not be used, throttle valve is avoided to occur bursting by freezing phenomenon, heat up the warm water wiped clean in throttle valve outlet port after thawing, prevent it outside icing, also can throttle valve outlet appropriate location carry out exterior package to be incubated, not only intensification thawing rate is slow for this treatment technology, and inflate platform in intensification course of defrosting and can not carry out gas transmission work continuously, greatly reduce working efficiency.
Summary of the invention
Main purpose of the present utility model is to solve problems of the prior art, provides the frozen block treatment device of the rock gas that a kind of thawing rate that heats up is fast, gas transmission continuity is good, working efficiency is high.
The technical problem that the utility model solves realizes by the following technical solutions:
A frozen block treatment device for rock gas, comprises gas holder, main pipeline, air valve, two-position three-way valve, rotating handles, first secondary duct, second secondary duct, first alarm, second alarm, first throttle valve, second throttle, primary heater, secondary heater, first inflation platform and the second inflation platform, described gas holder is connected with the upper inlet of two-position three-way valve by main pipeline, described main pipeline is provided with air valve, described two-position three-way valve is provided with rotating handles, the left outlet of described two-position three-way valve is inflated platform by the first secondary duct and first and is connected, the right outlet of described two-position three-way valve is inflated platform by the second secondary duct and second and is connected, and described first secondary duct is disposed with the first alarm, first throttle valve and primary heater, described second secondary duct is disposed with the second alarm, second throttle and secondary heater, described primary heater and secondary heater are equipped with hollow cavity, described primary heater to be enclosed within the first secondary duct by hollow cavity and its hollow cavity heights is greater than the height of the first alarm and first throttle valve respectively, described secondary heater to be enclosed within the second secondary duct by hollow cavity and its hollow cavity heights is greater than the height of the second alarm and second throttle respectively, and the bottom of described primary heater and secondary heater is respectively equipped with two rollers.
Described first alarm and the second alarm are audible-visual annunciator.
Described primary heater and secondary heater are electric heater.
The material of described gas holder is carbon steel.
The material of described roller is High Manganese Cast Steel.
The beneficial effects of the utility model are:
1, two-position three-way valve of the present utility model isolates the first secondary duct and the second secondary duct, and can inflate to gas-fueled vehicles respectively by the first inflation platform in the first secondary duct and the second secondary duct and the second inflation platform, just inflated by the second secondary duct during the first secondary duct frozen block, improve gas transmission continuity and working efficiency; And primary heater and secondary heater to be heated up to the first secondary duct and the second secondary duct from line slip by the roller bottom it and thaw, effectively improve intensification thawing rate.
2, the first alarm of the present utility model and the second alarm are audible-visual annunciator, when the first secondary duct and the second secondary duct temperature are down to frozen block, audible-visual annunciator can send the sound and light flash signal simultaneously, two kinds of warning functions can improve warning efficiency, prevent the frozen block persistency time delay of the first secondary duct and the second secondary duct and bursting by freezing.
3, primary heater of the present utility model and secondary heater are electric heater, and the toggle speed of electric heater is fast, the efficiency of heating surface is high, can directly improve intensification thawing rate to the first secondary duct and the heating of the second secondary duct.
4, the material of gas holder of the present utility model is carbon steel, and in carbon steel, the higher then hardness of carbon content is larger, and intensity is also higher, so gas holder can bear very large pressure and gravity when being filled with liquid.
5, the material of roller of the present utility model is High Manganese Cast Steel, has higher intensity, plasticity and toughness, and when primary heater and secondary heater slide heating, it bears load carrying capacity by force, and wear resistance is strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of primary heater of the present utility model and secondary heater.
In figure: 1-gas holder, 2-main pipeline, 3-air valve, 4-two-position three-way valve, 5-rotating handles, 6-first secondary duct, 7-second secondary duct, 8-first alarm, 9-second alarm, 10-first throttle valve, 11-second throttle, 12-primary heater, 13-secondary heater, 14-first inflates platform, and 15-second inflates platform, 16-hollow cavity, 17-roller.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Embodiment:
As Figure 1-Figure 2, the present embodiment comprises gas holder 1, main pipeline 2, air valve 3, two-position three-way valve 4, rotating handles 5, first secondary duct 6, second secondary duct 7, first alarm 8, second alarm 9, first throttle valve 10, second throttle 11, primary heater 12, secondary heater 13, first inflation platform 14 and the second inflation platform 15, gas holder 1 is connected with the upper inlet of two-position three-way valve 4 by main pipeline 2, the material of gas holder 1 is carbon steel, main pipeline 2 is provided with air valve 3, two-position three-way valve 4 is provided with rotating handles 5, the left outlet of two-position three-way valve 4 is inflated platform 14 by the first secondary duct 6 and first and is connected, the right outlet of two-position three-way valve 4 is inflated platform 15 by the second secondary duct 7 and second and is connected, first secondary duct 6 is disposed with the first alarm 8, first throttle valve 10 and primary heater 12, second secondary duct 7 is disposed with the second alarm 9, second throttle 11 and secondary heater 13, first alarm 8 and the second alarm 9 are audible-visual annunciator, primary heater 12 and secondary heater 13 are electric heater, primary heater 12 and secondary heater 13 are equipped with hollow cavity 16, primary heater 12 to be enclosed within the first secondary duct 6 by hollow cavity 16 and its hollow cavity 16 is greater than the height of the first alarm 8 and first throttle valve 10 highly respectively, secondary heater 13 to be enclosed within the second secondary duct 7 by hollow cavity 16 and its hollow cavity 16 is greater than the height of the second alarm 9 and second throttle 11 highly respectively, the bottom of primary heater 12 and secondary heater 13 is respectively equipped with two rollers 17, the material of roller 17 is High Manganese Cast Steel.
During work, open air valve 3 and first throttle valve 10 successively, and the level rotating handles 5 of two-position three-way valve 4 is rotated into left, rock gas now in main pipeline 2 enters into the first secondary duct 6 by two-position three-way valve 4, rock gas is regulated to enter the uninterrupted of the first inflation platform 14 by the first throttle valve 10 in the first secondary duct 6, the first inflation platform 14 is utilized to inflate to gas-fueled vehicles, when ambient temperature is lower, very easily there is frozen block in the first secondary duct 6 near first throttle valve 10 place, when there is frozen block in the first secondary duct 6, first alarm 8 will send the sound and light flash is reported to the police, prevent the first secondary duct 6 bursting by freezing, then the rotating handles 5 of two-position three-way valve 4 is rotated into level to the right, rock gas now in main pipeline 2 enters into the second secondary duct 7 by two-position three-way valve 4, rock gas is regulated to enter the uninterrupted of the second inflation platform 15 by the second throttle 11 in the second secondary duct 7, the second inflation platform 15 is utilized to inflate to gas-fueled vehicles, start primary heater 12 to-and-fro motion in the first secondary duct 6 to thaw to the first secondary duct 6 intensification simultaneously, with should the second secondary duct 7 there is frozen block time, start secondary heater 13 to-and-fro motion in the second secondary duct 7 to thaw to the second secondary duct 7 intensification, and the level rotating handles 5 of two-position three-way valve 4 is rotated into left, the the first inflation platform 14 connected by the first secondary duct 6 is inflated to gas-fueled vehicles.
Utilize technological scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technological scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (5)
1. a frozen block treatment device for rock gas, is characterized in that: comprise gas holder, main pipeline, air valve, two-position three-way valve, rotating handles, first secondary duct, second secondary duct, first alarm, second alarm, first throttle valve, second throttle, primary heater, secondary heater, first inflation platform and the second inflation platform, described gas holder is connected with the upper inlet of two-position three-way valve by main pipeline, described main pipeline is provided with air valve, described two-position three-way valve is provided with rotating handles, the left outlet of described two-position three-way valve is inflated platform by the first secondary duct and first and is connected, the right outlet of described two-position three-way valve is inflated platform by the second secondary duct and second and is connected, and described first secondary duct is disposed with the first alarm, first throttle valve and primary heater, described second secondary duct is disposed with the second alarm, second throttle and secondary heater, described primary heater and secondary heater are equipped with hollow cavity, described primary heater to be enclosed within the first secondary duct by hollow cavity and its hollow cavity heights is greater than the height of the first alarm and first throttle valve respectively, described secondary heater to be enclosed within the second secondary duct by hollow cavity and its hollow cavity heights is greater than the height of the second alarm and second throttle respectively, and the bottom of described primary heater and secondary heater is respectively equipped with two rollers.
2. the frozen block treatment device of a kind of rock gas according to claim 1, is characterized in that: described first alarm and the second alarm are audible-visual annunciator.
3. the frozen block treatment device of a kind of rock gas according to claim 1, is characterized in that: described primary heater and secondary heater are electric heater.
4. the frozen block treatment device of a kind of rock gas according to claim 1, is characterized in that: the material of described gas holder is carbon steel.
5. the frozen block treatment device of a kind of rock gas according to claim 1, is characterized in that: the material of described roller is High Manganese Cast Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401321.8U CN204062483U (en) | 2014-07-18 | 2014-07-18 | A kind of frozen block treatment device of rock gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420401321.8U CN204062483U (en) | 2014-07-18 | 2014-07-18 | A kind of frozen block treatment device of rock gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062483U true CN204062483U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420401321.8U Expired - Fee Related CN204062483U (en) | 2014-07-18 | 2014-07-18 | A kind of frozen block treatment device of rock gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006417A (en) * | 2015-04-10 | 2018-12-18 | 胡斯华纳有限公司 | The watering system of adaptable component |
-
2014
- 2014-07-18 CN CN201420401321.8U patent/CN204062483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006417A (en) * | 2015-04-10 | 2018-12-18 | 胡斯华纳有限公司 | The watering system of adaptable component |
| US11039583B2 (en) | 2015-04-10 | 2021-06-22 | Husqvarna Ab | Watering system with adaptive components |
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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: 20141231 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |