Multifunctional heat-proof oil tank

A multi-functional, fuel tank technology, applied in the layout, power plant, transportation and packaging combined with the fuel supply of the internal combustion engine, can solve the problems of environmental pollution, anti-collision, poor explosion-proof effect, poor buffer performance, etc., and achieve good explosion-proof effect. , good thermal insulation effect

Inactive Publication Date: 2012-02-22
曾文书 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing fuel tanks have a single-layer structure, and their heat insulation effect is poor. Therefore, the fuel in the fuel tank is greatly affected by the external temperature. fuel, and cause pollution to the environment; when the temperature is too low, the viscosity of the fuel increases when it is cold, and even becomes gelatinous or ice-like, and the vehicle cannot be used normally
For such a single-layer fuel tank, its cushioning performance is poor, so the anti-collision and explosion-proof effects are poor

Method used

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  • Multifunctional heat-proof oil tank

Examples

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Effect test

Embodiment 1

[0026] figure 1 and 2 As shown, the multifunctional heat-proof oil tank of the present invention includes an oil tank 1, an oil port 11 is provided on the oil tank 1, and a layer of heat insulation layer 2 is arranged on the outer surface of the oil tank 1, and the heat insulation layer 2 and the outer surface of the oil tank 1 A sealed cavity 3 is formed between the surface layers. Gas injection and liquid injection ports 31 are arranged on the sealed cavity 3. A heat insulating medium 4 is arranged in the sealed cavity 3. The heat insulating medium 4 is an inert gas. In this embodiment, the inert gas is nitrogen. Also be provided with temperature sensor 5 in sealed cavity 3, this temperature sensor 5 passes through the outlet 33 of sealed cavity 3 by lead wire 6 and is connected with the temperature indicator of console instrument panel, sample can sense sealed cavity by temperature sensor 5 3. The internal temperature is displayed by the temperature indicator, and the dri...

Embodiment 2

[0028] image 3 and 4 As shown, the heat insulation layer 2 of the present invention has two layers, two sealed cavities 3 are formed between the two layers of heat insulation layers 2, and between the oil tank 1 and the heat insulation layer 2, and each sealed cavity 3 Gas injection and liquid injection port 31 are all provided on the top. The heat insulating medium 4 of the two sealed cavities 3 is respectively an inert gas and water or water and an inert gas from the inside to the outside, and nitrogen is selected as the inert gas. An air outlet 32 ​​is also provided on the outermost sealed cavity 3 of the oil tank 1 , and the heat insulating medium 4 of the sealed cavity 3 is cold and warm air. Others are described in the first embodiment.

Embodiment 3

[0030] Figure 5 and 6 As shown, the multifunctional heat-proof oil tank of the present invention includes an oil tank 1, an oil port 11 is provided on the oil tank 1, and three layers of heat insulating layers 2 are arranged on the outer surface of the oil tank 1, and between each layer of heat insulating layers 2, Three sealed cavities 3 are formed between the oil tank 1 and the heat insulating layer 2 , and a heat insulating medium 4 is arranged in the sealed cavities 3 . Gas injection and liquid injection ports 31 are provided on the sealed cavity 3 . The heat insulation medium 4 of the three sealed cavities 3 is inert gas, water, cold air or water, inert gas, cold air or cold air, water, inert gas or inert gas, cold air, water from the inside to the outside. Or water, cold air, inert gas or cold air, inert gas, water, also be provided with air outlet 32 ​​in the sealed chamber 3 that injects cold air. The above-mentioned inert gas is nitrogen. An air outlet 32 ​​is al...

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Abstract

The invention discloses a multifunctional heat-proof oil tank, which comprises an oil tank, wherein the outer surface layer of the oil tank is provided with one or more heat insulating layers; one or more hermetic cavities are formed between every two adjacent heat insulating layers as well as between the oil tank and each heat insulating layer; a heat insulating medium is arranged in each hermetic cavity; and a temperature sensor is also arranged in the hermetic cavity. Due to the adoption of the oil tank, the influence of external temperature on fuel oil is reduced greatly, and heat proofing, freezing proofing, collision proofing and explosion proofing are realized.

Description

technical field [0001] The invention relates to a fuel oil tank, in particular to a multifunctional heat-proof oil tank. Background technique [0002] At present, most of the existing fuel tanks have a single-layer structure, and their heat insulation effect is poor. Therefore, the fuel in the fuel tank is greatly affected by the external temperature. fuel, and pollute the environment; when the temperature is too low, the viscosity of the fuel increases when it is cold, and even becomes gelatinous or ice-like, and the vehicle cannot be used normally. For such a fuel tank with a single-layer structure, its cushioning performance is poor, so the anti-collision and anti-explosion effects are poor. Contents of the invention [0003] The object of the present invention is to provide a multi-functional heat-resistant fuel tank which greatly reduces the influence of external temperature on fuel. [0004] In order to achieve the above object, the technical solution adopted by th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/073
Inventor 曾文书李伟明
Owner 曾文书
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