CN205612900U - Oil depot fire extinguishing system - Google Patents
Oil depot fire extinguishing system Download PDFInfo
- Publication number
- CN205612900U CN205612900U CN201620304450.4U CN201620304450U CN205612900U CN 205612900 U CN205612900 U CN 205612900U CN 201620304450 U CN201620304450 U CN 201620304450U CN 205612900 U CN205612900 U CN 205612900U
- Authority
- CN
- China
- Prior art keywords
- carbon dioxide
- storage tank
- oil
- tank
- oil storage
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an oil depot fire extinguishing system, includes the oil storage tank, the oil storage tank in be equipped with the carbon dioxide vaporizer, the inlet of this carbon dioxide vaporizer is through the liquid carbon dioxide storage tank of liquid carbon dioxide duct connections, the gas outlet of this carbon dioxide vaporizer is located top in the jar of oil storage tank, the tank deck of oil storage tank is equipped with breathing vent and connects gaseous state carbon dioxide through this breathing vent and loopbacks the pipe, and this gaseous state carbon dioxide loopbacks the pipe and is connected with the air inlet of carbon dioxide compressor, and the liquid outlet of this carbon dioxide compressor communicates the liquid carbon dioxide storage tank in. This oil depot fire extinguishing system has changed oil tank oil storage mode in the past, through filling carbon dioxide gas to in the storage tank airtight space in upper portion, make the storage tank in the oil isolated completely with oxygen to can the effectual emergence that prevents oil storage tank conflagration and explosion accident.
Description
Technical field
This utility model relates to a kind of oil tank fire control system fire-proof and explosion-proof for oil depot.
Background technology
It is known that the security against fire of oil depot is the top priority of Oil Depot Construction and management all the time.At present, more being placed in outfit Water spray fire extinguishing system, froth fire extinguishing system of Fire Fighting Construction of oil depot, focus on fire and blast causes putting out a fire to save life and property of fire, fact proved, oil depot once breaking out of fire or blast, i.e. allowing to put out a fire to save life and property in time, the consequence caused and loss are also the most serious.Therefore, it is necessary to transfer to the most effectively stop in the generation of fire and explosion accident by the Fire Fighting Construction emphasis of oil depot.
Summary of the invention
The purpose of this utility model is to provide a kind of oil tank fire control system, and this oil tank fire control system has laid stress in the generation stopping fire and explosion accident.
The technical solution of the utility model is: a kind of oil tank fire control system, including oil storage tank, it is provided with carbon dioxide carburettors in described oil storage tank, the inlet of this carbon dioxide carburettors connects liquid carbon dioxide storage tank by liquid carbon dioxide conveying pipe, the gas outlet of this carbon dioxide carburettors is positioned at the tank inner top of described oil storage tank, the tank deck of described oil storage tank is provided with tank valves and connects gaseous carbon dioxide loopback pipe by this tank valves, this gaseous carbon dioxide loopback pipe is connected with the air inlet of carbon-dioxide gas compressor, the liquid outlet of this carbon-dioxide gas compressor is communicated in described liquid carbon dioxide storage tank.
Further, the gas outlet of described carbon dioxide carburettors connects the air inlet of foam maker by gaseous carbon dioxide conveying pipe, and the foam nozzle that the foam outlet of this foam maker configures with described oil storage tank is connected.
This oil tank fire control system is equipped with wind-driven generator.
This oil tank fire control system changes conventional oil tank oil storage mode, and by filling carbon dioxide in the confined space of storage tank top, in making storage tank, oil product completely cuts off completely with oxygen such that it is able to effectively prevent the generation of oil storage tank fire and explosion accident.
This oil tank fire control system uses the mode of sealing and circulating to use carbon dioxide, the most energy-conservation and environmental protection.
This oil tank fire control system possesses foam fire-fighting function, it is possible to Extinguish The Fire On Oil timely and effectively.
This oil tank fire control system is equipped with wind-driven generator, possesses power itself function.
Accompanying drawing explanation
Fig. 1 is this oil tank fire control system schematic.
Detailed description of the invention
In conjunction with accompanying drawing, detailed description of the invention of the present utility model is illustrated.
Such as Fig. 1, this oil tank fire control system includes oil storage tank 1, and the bottom in oil storage tank 1 is provided with carbon dioxide carburettors 2, and this carbon dioxide carburettors 2 is suitable for selecting coiled carburator.The inlet of carbon dioxide carburettors 2 connects liquid carbon dioxide storage tank 4 by liquid carbon dioxide conveying pipe 3, and the gas outlet of carbon dioxide carburettors 2 is by the tank inner top of pipeline communication to oil storage tank 1.The tank deck of oil storage tank 1 is provided with tank valves 5, the air vent of tank valves 5 connects gaseous carbon dioxide loopback pipe 6, the other end of this gaseous carbon dioxide loopback pipe 6 is connected with the air inlet of carbon-dioxide gas compressor 7, and the liquid outlet of this carbon-dioxide gas compressor 7 is communicated in liquid carbon dioxide storage tank 4 tank.When ambient temperature raises or during toward oiling in oil storage tank 1, when in oil storage tank 1, pressure raises and reaches setting value, tank valves 5 is opened, and start carbon-dioxide gas compressor 7 simultaneously, a part of carbon dioxide in oil storage tank 1 is entered after carbon-dioxide gas compressor 7 is compressed into liquid carbon dioxide liquid carbon dioxide storage tank 4；When ambient temperature reduces or drains the oil in oil tank, when in oil storage tank 1, gas compartment increase forms negative pressure, tank valves 5 is closed, liquid carbon dioxide in liquid carbon dioxide storage tank 4 sprays from gas outlet after carbon dioxide carburettors 2 gasifies, oil pressure inside the tank raises rapidly, and after normal pressure to be achieved, pressurising stops.Carbon dioxide carburettors 2 is arranged in oil storage tank 1, if tank leakage and when having the condition of a fire, need carbon dioxide gasification in a large number, the a large amount of cold energy produced in gasification can reduce oil temperature in oil storage tank 1, prevent oil temperature in oil storage tank 1 from raising and cause oil product in oil tank on fire or fuel tank explosion, result in greater loss.
Such as Fig. 1 embodiment, being provided with platform on the top of liquid carbon dioxide storage tank 4, carbon-dioxide gas compressor 7 may be provided on this platform.
This oil tank fire control system is provided liquid carbon dioxide by liquid carbon dioxide storage tank 4, liquid carbon dioxide is transported to add to space in the tank above oil product liquid level after carbon dioxide carburettors 2 is vaporized by liquid carbon dioxide conveying pipe 3, and when pressure inside the tank raises, it is transmitted back to liquid carbon dioxide storage tank 4, it is achieved recycling of carbon dioxide after being liquefied by part gaseous carbon dioxide in oil storage tank 1 by carbon-dioxide gas compressor 7.
The gas outlet of the carbon dioxide carburettors 2 of this oil tank fire control system connects the air inlet of foam maker 9 by gaseous carbon dioxide conveying pipe 8, the foam nozzle 10 that the foam outlet of foam maker 9 configures with oil storage tank 1 is connected, the foam that foam maker 9 produces is sprayed by foam nozzle, forms the foam extinguishing installation of this oil tank fire control system.Foam nozzle 10 is arranged according to fire-fighting requirements ring oil storage tank 1.
This oil tank fire control system is equipped with wind-driven generator 11, and utilizing this wind generator system can be that this oil tank fire control system provides electric power.The wind-driven generator 11 of accompanying drawing embodiment is arranged on the top platform of liquid carbon dioxide storage tank 4.
This oil tank fire control system is equipped with the detection Automatic Control Components such as device and electrically-controlled valve such as gas, temperature, pressure transducer, and for automatically controlling of system, it belongs to prior art, does not repeats.
This oil tank fire control system is suitable for the fire-fighting of whole stock tank group.
This oil tank fire control system is equally applicable to the fire-fighting of the inflammable and explosive chemical drum of other liquid.
Claims (3)
1. an oil tank fire control system, including oil storage tank (1), it is characterized in that: in described oil storage tank (1), be provided with carbon dioxide carburettors (2), the inlet of this carbon dioxide carburettors (2) connects liquid carbon dioxide storage tank (4) by liquid carbon dioxide conveying pipe (3), the gas outlet of this carbon dioxide carburettors (2) is positioned at the tank inner top of described oil storage tank (1), the tank deck of described oil storage tank (1) is provided with tank valves (5) and connects gaseous carbon dioxide loopback pipe (6) by this tank valves (5), this gaseous carbon dioxide loopback pipe (6) is connected with the air inlet of carbon-dioxide gas compressor (7), the liquid outlet of this carbon-dioxide gas compressor (7) is communicated in described liquid carbon dioxide storage tank (4).
Oil tank fire control system the most according to claim 1, it is characterized in that: the gas outlet of described carbon dioxide carburettors (2) connects the air inlet of foam maker (9) by gaseous carbon dioxide conveying pipe (8), and the foam nozzle (10) that the foam outlet of this foam maker (9) configures with described oil storage tank (1) is connected.
Oil tank fire control system the most according to claim 1 and 2, is characterized in that: be equipped with wind-driven generator (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304450.4U CN205612900U (en) | 2016-04-13 | 2016-04-13 | Oil depot fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304450.4U CN205612900U (en) | 2016-04-13 | 2016-04-13 | Oil depot fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205612900U true CN205612900U (en) | 2016-10-05 |
Family
ID=57030241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620304450.4U Expired - Fee Related CN205612900U (en) | 2016-04-13 | 2016-04-13 | Oil depot fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205612900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641831A (en) * | 2016-04-13 | 2016-06-08 | 张子明 | Oil depot firefighting system |
| CN109703932A (en) * | 2019-01-26 | 2019-05-03 | 深圳市世和安全技术咨询有限公司 | A kind of intelligence harmful influence storage supply storage system |
-
2016
- 2016-04-13 CN CN201620304450.4U patent/CN205612900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641831A (en) * | 2016-04-13 | 2016-06-08 | 张子明 | Oil depot firefighting system |
| CN109703932A (en) * | 2019-01-26 | 2019-05-03 | 深圳市世和安全技术咨询有限公司 | A kind of intelligence harmful influence storage supply storage system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190413 |