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Water tank and horizontal single-cylinder evaporative diesel engine with same

A diesel engine, evaporative technology, applied in the direction of engine components, machines/engines, mechanical equipment, etc., can solve the problems affecting the appearance of the water tank, save material costs, and improve the overall strength.

Inactive Publication Date: 2012-10-17
蒋一民 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a vertical groove is formed on the outer surface of the water tank shell, and the outline of the water tank is cut off by the groove, which affects the appearance of the water tank

Method used

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  • Water tank and horizontal single-cylinder evaporative diesel engine with same
  • Water tank and horizontal single-cylinder evaporative diesel engine with same
  • Water tank and horizontal single-cylinder evaporative diesel engine with same

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Experimental program
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Effect test

Embodiment Construction

[0023] exist figure 1 In , the three-dimensional top view expresses the state of assembly and connection of the water tank and the fuel tank on the single-cylinder horizontal evaporative diesel engine. The part of the upper body of the water tank (100) without vertical grooves expresses the smooth effect of the connection between the water tank and the fuel tank, because the vertical surface shell of the upper body of the water tank (10) corresponding to the boss (118) is located in the connection hole (1180) On the outside, the overall outline of the water tank and the fuel tank are smoothly connected.

[0024] exist figure 2 In , the three-dimensional bottom view expresses the connection mode between the water tank and the body. The holes (101) and holes (102) on the edge of the lower body of the water tank can be threaded into the local upper body (100) of the water tank without vertical grooves on the upper body of the water tank. .

[0025] exist image 3 Among them,...

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Abstract

The invention relates to a water tank and a horizontal single-cylinder evaporative diesel engine with the same. A vertical groove is arranged on the surface, corresponding to a connecting hole, of a vertical shell body of the existing split type water tank, so that the beauty of the existing split type water tank is influenced. According to invention, the port of the edge of an inner chamber of an upper body of the water tank is provided with a boss without a corresponding vertical groove on the external wall of the water tank; the boss is provided with a screw hole corresponding to a through hole, wherein a connecting fastening piece penetrates through the through hole which is formed on the port of the edge of a lower body of the water tank; a vertical face shell body, corresponding to the boss, of the upper body of the water tank is positioned on the outer side of the connecting screw hole; and a reinforcing rib for reinforcement is arranged between the boss and the shell body. A mold is designed to have an interior core withdrawing structure for manufacturing the upper body of the water tank. The water tank provided by the invention can be applied to manufacturing of aluminum alloy die-casting or injection-molding water tank with smooth streamline appearance. The upper body of the water tank made of synthetic materials which are subjected to injection molding can be assembled with the lower body formed by aluminum alloy which are subjected to die-casting.

Description

technical field [0001] The invention relates to a water tank assembled on a single-cylinder horizontal evaporative diesel engine to dissipate heat and the upper and lower bodies are separately connected and fastened, and a single-cylinder horizontal evaporative diesel engine equipped with such a water tank, especially an aluminum alloy die-casting split-connected water tank Or synthetic material injection molding split connection water tank. Background technique [0002] At present, the water tank assembled on the single-cylinder horizontal evaporative diesel engine for heat dissipation has appeared in which the upper and lower parts are manufactured separately, and are fastened by screws to form a whole water tank. The implementation proposed in the ZL 97110130.2 invention patent document has already mentioned that "the lower body of the water tank can also be designed to have a smooth surface without grooves, and a boss corresponding to the perforation of the upper cover i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01P11/00
Inventor 蒋尧夫
Owner 蒋一民
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