Method for combining water atomization and oil emulsion used for turbine oil fire-extinguishing and device thereof

An oil emulsification and turbine oil technology, applied in fire protection equipment, fire rescue and other directions, can solve problems such as incompetence, achieve ideal effects, novel and scientific fire extinguishing mechanism, and reduce personal injury.

Inactive Publication Date: 2010-06-30
窦晓平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And existing solid state, gaseous state, liquid fire extinguishing device (such as fire extinguishing device such as foam, gas foam, dry powder, carbon dioxide, carbon tetrachloride) is difficult to be competent

Method used

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  • Method for combining water atomization and oil emulsion used for turbine oil fire-extinguishing and device thereof
  • Method for combining water atomization and oil emulsion used for turbine oil fire-extinguishing and device thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Embodiment 1: The combination of the present invention and the existing fire truck can not only be used for fire extinguishing of viscous oils such as turbine oil, but also can be used for general fire fighting, and one vehicle can be used for both purposes.

[0025] 1. Set the special fire-fighting liquid storage tank 1 on the fire truck, and the electric agitator 6 is installed in the liquid storage tank 1 . Connect the liquid outlet of the liquid storage tank 1 to the liquid inlet of the adjustable injector 4 through the valve 2 through the pipeline, the water inlet of the injector 4 is connected to the water source of the fire truck through the valve 3 through the pipeline, and the mixed liquid outlet of the injector 4 is Four straight column sprinklers 5 are connected in parallel through fire hoses.

[0026] 2. The raw materials with the following weight ratio: 20% triethanolamine oleate, 15% potassium oleate soap, 10% zinc naphthenate, and 55% desalted water are p...

Embodiment 2

[0028] Embodiment 2: The present invention is combined with the turbine oil system to realize the fire extinguishing of the turbine oil system.

[0029] 1. Set the special fire-fighting liquid storage tank 1 and the fire-fighting water storage device at a position far away from the turbine oil system, and the liquid storage tank 1 is equipped with an electric agitator 6 . The centrifugal atomizing nozzle 5 can be fixed above the point where the turbine oil lubricating oil system is easy to catch fire; the liquid outlet of the liquid storage tank 1 is connected to the liquid inlet of the adjustable injector 4 through the valve 2 through the pipeline, and the injector The water inlet of 4 is connected with the fire-fighting water storage device through the valve 3 through the pipeline, and the mixed solution outlet of the injector 4 is connected with 4 centrifugal atomizing nozzles 5 in parallel through the pipeline. Porous tubes can be arranged above the oil surface in the oil ...

Embodiment 3

[0033] Embodiment 3 is basically the same as Embodiment 1, and the difference is by the raw material of following weight ratio: 20% of sulfonated oil, 10% of triethanolamine, 10% of oleic acid, 60% of demineralized water are formulated into oil emulsion.

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Abstract

The invention discloses a method for combining water atomization and oil emulsion used for turbine oil fire-extinguishing and a device thereof; the liquid outlet of a liquid storage tank is connected to a liquid inlet of an injecting sucker through a tube with a valve; the liquid inlet of an injecting sucker is connected to a fire water source through a tube with a valve; and the mixture outlet of the injecting sucker is connected to a nozzle through a tube. The invention applies injecting sucker to mix oil emulsion with fire water by water power and then to inject the mixture to the viscosity oil surface with fire through the nozzle, when burning hot oil encounter with oil emulsifier, the oil is emulsified into the oil emulsion soon, so that the temperatures of flash point and ignition point are significantly increased; under cooling due to heat absorbing by atomization water, the temperatures cannot achieve the degree of burning, so that the oil fire is extinguished quickly. The fire-extinguishing principle is novel and scientific, and the fire-extinguishing result is satisfactory; the device can be operated away from fire in order to reduce staff injuries because of the long shooting range. Thus, the invention can solve the difficult problems of fire prevention and fire fighting of the power turbine fuel supply system.

Description

technical field [0001] The invention relates to a method and device for combining water atomization and oil emulsification for fire extinguishing of turbine oil. Background technique [0002] Oil fires are generally extinguished by covering, isolating the air, and cooling the container to lower the temperature, instead of spraying water directly on the burning oil surface, because this will expand the fire. The covered fire extinguishing method cannot achieve long-distance fire extinguishing because the properties of the fire extinguishing agent affect the range. The external environment of the power generation steam turbine oil supply system is high-temperature pipes and high-temperature components. If there is oil leakage, there will be a risk of fire. Once a fire breaks out, the fire extinguishing effect of adopting the existing fire extinguishing method is unsatisfactory, and causes an accident of destroying the machine when it is serious. There are precedents for fire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/06A62C27/00A62C31/00A62D1/00
Inventor 窦晓平
Owner 窦晓平
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