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Inner bag type oil tank

A fuel tank and bladder type technology, applied in the field of inner capsule fuel tanks, can solve the problems of oil pollution to the air, oil vapor overflow, fuel tank volatilization and explosion probability, etc., so as to save the oil vapor recovery device and improve safety sexual effect

Inactive Publication Date: 2019-08-06
陈云河
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the need for oil vapor overflow when refueling the fuel tank, the existence of liquid surface gas phase space and volatile volume and the probability of explosion in the fuel tank, the oxidation and pollution of the oil by the atmosphere and the pollution of the oil to the atmosphere, it does not have a always closed storage state, and also Need to install oil vapor recovery structure

Method used

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  • Inner bag type oil tank
  • Inner bag type oil tank
  • Inner bag type oil tank

Examples

Experimental program
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Embodiment Construction

[0024] figure 1 As shown, the filling diameter 1.1, vent hole 1.2, and oil pump chamber assembly port 1.3 of the oil tank body 1 are on the top surface of the oil tank body 1, the lowest point 1.4 is set at the bottom, and three threaded holes 1.3.1 are arranged on the oil pump chamber assembly port 1.3 .

[0025] figure 2 Shown, telescoping body 2 bottoms are concave taper 2.1, are shaped on oil inlet pipe hole 2.2 at the cone top of taper, and the top in the top and oil tank body 1 follows shape.

[0026] image 3 As shown, the capsule body 3.1 is heat-sealed by a composite membrane, and the upper part is provided with an oil inlet port 3.1.1, and the lower part of one end face is provided with an oil outlet hole 3.1.2. Schematic diagram of capsule structure

[0027] Figure 4 As shown, one end of the oil outlet pipe 3.3 is a wave section 3.3.1 and a magnetic part 3.3.3 is housed, and the middle part is shaped on a disc-shaped piece 3.3.2.

[0028] Figure 5 As shown...

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Abstract

The invention discloses an inner bag type oil tank; a liquid level gas phase space, a volatilization amount and a burning explosion probability of which all tend to zero; no matter how much oil is stored, the oil is in a saturated storage state; no convection exists between the volume expansion and shrinkage of the oil and the atmosphere, and the airtight storage state enables the oxidation and pollution by the atmosphere to the oil and the pollution by the oil to the atmosphere to tend to zero, so that no water is accumulated in the oil, an oil vapor recovery device is not needed, and no oilvapor overflows during oil filling. According to the oil tank, the danger category of oil in the oil tank is close to the combustible level from the burning explosion level, and the safety is improved. The inner bag type oil tank is formed by additionally arranging an oil storage bag, a valve pump and other parts on the basis of an existing automobile oil tank.

Description

[0001] Technical field [0002] The present invention relates to an inner capsule type oil tank, the gas phase space of the liquid surface, the volatilization amount and the explosion probability tend to be zero, no matter how much oil is in a saturated storage state, no convection between the volume of the oil and the atmosphere, airtight, airtight The storage state makes the oxidation and pollution of the air to the oil and the pollution of the oil to the atmosphere tend to zero, no need to install an oil vapor recovery device, and the quality and quantity of the oil are better protected. Background technique [0003] At present, the oil vapor overflows when the oil tank is refueled, the oil tank has a liquid surface gas phase space and the existence of volatile volume and the probability of explosion, there is oxidation and pollution of the oil by the atmosphere and the pollution of the oil to the atmosphere, and there is no always closed storage state. It is also necessary...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/03B60K15/077B60K15/06
CPCB60K15/03B60K15/06B60K15/077
Inventor 陈云河
Owner 陈云河
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