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Dual-cavity fuel tank and mining dump truck

A fuel tank and cavity technology, which is applied to vehicle components, layout combined with internal combustion engine fuel supply, substructure, etc., can solve problems such as difficulty in starting dump trucks, thickening of diesel fuel in fuel tanks, clogging of filters and oil pipes, etc. Save installation space, reduce installation difficulty, and not easy to loosen

Inactive Publication Date: 2017-12-12
SANY HEAVY EQUIP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] At present, mining dump trucks are developing rapidly, and the market inventory has increased sharply. Since most of the engines in mining dump trucks are high-power engines and the attendance rate is very high, the amount of fuel consumed is very large. Low-grade diesel is generally used for unloading in cold regions. However, since the price of low-grade diesel is higher than that of high-grade diesel, and the amount used in the process of use is more than high-grade diesel, the operating cost of mining dump trucks is higher than that of high-grade oil. It is much higher, but if you use high-grade diesel, in cold areas, the diesel in the fuel tank will often thicken due to the low temperature, and then block the filter screen and oil pipe, resulting in difficulty in starting the mining dump truck, or Failures such as sudden flameout while driving

Method used

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  • Dual-cavity fuel tank and mining dump truck
  • Dual-cavity fuel tank and mining dump truck

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Embodiment Construction

[0038] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0039] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited to the specific details disclosed below. EXAMPLE LIMITATIONS.

[0040] Refer below figure 1 and figure 2 Dual chamber fuel tanks provided according to some embodiments of the present invention are described.

[0041] Such as figure 1 and figure 2 As shown, the ...

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Abstract

The invention provides a dual-cavity fuel tank and a mining dump truck. The dual-cavity fuel tank comprises a tank body, a partition body structure arranged in the tank body to form a first cavity and a second cavity in the tank body, and a heating device attaching to the outer wall face of the first cavity and / or arranged in the first cavity, wherein the first cavity is used for accommodating high-grade fuel, the second cavity is used for accommodating low-grade fuel, and the first cavity and the second cavity can be respectively connected with an engine to provide high-grade fuel or low-grade fuel for the engine. The dual-cavity fuel tank is compact in structure and easy to install, installing space is effectively saved, and the high-grade fuel can be rapidly heated, so that the mining dump truck can use the high-grade fuel in most operation time when working in a cold region, and the fuel use cost is effectively reduced.

Description

technical field [0001] The invention relates to the field of mine dump trucks, in particular to a double-cavity fuel tank and a mine dump truck. Background technique [0002] At present, mining dump trucks are developing rapidly, and the market inventory has increased sharply. Since most of the engines in mining dump trucks are high-power engines and the attendance rate is very high, the amount of fuel consumed is very large. Low-grade diesel is generally used for unloading in cold regions. However, since the price of low-grade diesel is higher than that of high-grade diesel, and the amount used in the process of use is more than high-grade diesel, the operating cost of mining dump trucks is higher than that of high-grade oil. It is much higher, but if you use high-grade diesel, in cold areas, the diesel in the fuel tank will often thicken due to the low temperature, and then block the filter screen and oil pipe, resulting in difficulty in starting the mining dump truck, or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/03
CPCB60K15/03B60K2015/03118B60K2015/03157B60K2015/0344
Inventor 张志喜梁海莎
Owner SANY HEAVY EQUIP
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