Vehicle thermostat water outlet pipe structure
A thermostat and water outlet technology, which is applied in the machine/engine, coolant flow control, engine components, etc., can solve the problem of low heat dissipation efficiency of the cooling system, large water inlet resistance, and the distance between the thermostat water outlet and the engine fan. Near and so on
Inactive Publication Date: 2017-02-22
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a water outlet pipe structure of an automobile thermostat to solve the problem of low heat dissipation efficiency of the cooling system caused by the short distance between the water outlet of the thermostat and the engine fan and the large water inlet resistance
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[0022] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary and can only be used to explain and illustrate the technical solution of the present invention, rather than being interpreted as a limitation to the technical solution of the present invention.
[0023] This application provides a structure for the outlet pipe of an automobile thermostat, such as Figure 2 to Figure 4 As shown, it includes the thermostat outlet pipe body and the boss structure 1 at one end of the thermostat outlet pipe body; in this application, the boss structure is processed by casting.
[0024] In this embodiment, the surface of the boss structure close to the radiator is the outer surface, and the surface opposite to the water outlet of the water pump is the inner surface. In this embodiment, the boss structure is a cuboid structure.
[0025] The left side of the outer surface of the boss structure 1 is pr...
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The invention relates to a vehicle thermostat water outlet pipe structure. The vehicle thermostat water outlet pipe structure comprises a thermostat water outlet pipe body and a boss structure; a projection structure is arranged on the outer surface of the boss structure; a spherical holding chamber is arranged on the inner surface of the projection structure; a cylindrical pipe body is arranged on the outer surface of the boss structure; the lower end of the cylindrical pipe body is an inner diameter increment part when extending to the inner surfaced of the boss structure; the spherical holding chamber is communicated with the inner diameter increment part of the cylindrical pipe body through a runner; and an included angle between the axial middle line of the cylindrical pipe body and the lower surface of the boss structure is an acute angle. The problem of short distance from the thermostat water outlet pipe to an engine fan is solved through changing the structure of the thermostat water outlet pipe and the direction of a water outlet; and meanwhile, the flowing resistance of cooling liquid is reduced to achieve improvement of the cooling efficiency of a cooling system.
Description
technical field [0001] The invention belongs to the technical field of engine cooling systems, in particular to a water outlet pipe structure of an automobile thermostat. Background technique [0002] The thermostat automatically adjusts the amount of water entering the radiator according to the temperature of the cooling water to ensure that the engine works within a suitable temperature range, which can save energy consumption. [0003] figure 1 It is a schematic diagram of the assembly of the outlet pipe of the thermostat in the prior art, through figure 1 It can be clearly seen that the distance between the water outlet 01 of the thermostat and the engine fan is too close, resulting in too small arranging space for the water inlet pipe of the radiator, and the water inlet resistance is relatively large, which reduces the heat dissipation efficiency of the cooling system. Contents of the invention [0004] The purpose of the present invention is to provide a water out...
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IPC IPC(8): F01P7/16F01P11/04
CPCF01P7/16F01P11/04F01P2050/22
Inventor 易彪
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD