Cooling liquid for engines

A coolant and engine technology, applied in heat exchange materials, chemical instruments and methods, etc., can solve the problems of heat loss, reduced production efficiency, insufficient fuel combustion, etc., and achieve moderate temperature and good cooling effect.

Inactive Publication Date: 2015-07-01
汤彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the current coolant can only guarantee the normal operation of the engine at a lower temperature, but the problem arises at this time, if the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0007] Example 1, a coolant for an engine, the components are divided by weight: 2 parts of methyl orthosilicate, 50 parts of sorbitol, 1 part of ammonium phosphomolybdate, 5 parts of caprylic acid, and ethylene glycol 350 parts, 3 parts of sodium citrate, 5 parts of citric acid, 200 parts of propylene glycol, 3 parts of 4-methyl 1H-benzotriazole, 9 parts of sebacic acid, 7 parts of cosolvent.

Example Embodiment

[0008] Example 2, a coolant for an engine, the components are divided by weight: 5 parts of methyl orthosilicate, 70 parts of sorbitol, 3 parts of ammonium phosphomolybdate, 8 parts of caprylic acid, ethylene glycol 440 parts, 4 parts of sodium citrate, 9 parts of citric acid, 300 parts of propylene glycol, 7 parts of 4-methyl 1H-benzotriazole, 11 parts of sebacic acid, 9 parts of cosolvent.

Example Embodiment

[0009] Example 3, a coolant for an engine, the components are divided by weight: 9 parts of methyl orthosilicate, 85 parts of sorbitol, 5 parts of ammonium phosphomolybdate, 10 parts of caprylic acid, ethylene glycol 500 parts, 5 parts of sodium citrate, 12 parts of citric acid, 400 parts of propylene glycol, 10 parts of 4-methyl 1H-benzotriazole, 13 parts of sebacic acid, 11 parts of cosolvent.

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PUM

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Abstract

The invention relates to the technical field of chemical engineering material, and particularly relates to a cooling liquid for engines. The cooling liquid comprises the components in parts by weight: 2-9 parts of tetramethyl orthosilicate, 50-85 parts of sorbitol, 1-5 parts of ammonium phosphomolybdate, 5-10 parts of octanoic acid, 350-500 parts of ethylene glycol, 3-5 parts of sodium citrate, 5-12 parts of citric acid, 200-400 parts of propylene glycol, 3-10 parts of 4-methyl 1H-benzotriazole, 9-13 parts of sebacic acid, and 7-11 parts of a cosolvent. The invention aims to provide the cooling liquid for the engines, wherein the cooling liquid is moderate in temperature and good in cooling effect.

Description

technical field [0001] The invention relates to the technical field of chemical materials, in particular to a coolant for engines. Background technique [0002] For all kinds of machines, the engine generates a lot of heat when it is running, so we need a substance to cool it down. At this time, we can choose the coolant to cool the engine. Coolant can reduce engine temperature to a certain extent. But the current coolant can only guarantee the normal operation of the engine at a lower temperature, but the problem arises at this time, if the engine temperature is too low, it will cause heat loss, and the heat loss will cause the fuel to not be fully burned. Reduce production efficiency. Contents of the invention [0003] The object of the present invention is to provide a cooling fluid for engines with moderate temperature and good cooling effect. [0004] The technical scheme adopted in the present invention is, a kind of cooling liquid that is used for engine, and de...

Claims

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Application Information

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IPC IPC(8): C09K5/20
CPCC09K5/20
Inventor 汤彬
Owner 汤彬
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