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Air conditioner condenser aluminum pipe expanding oil and preparation method thereof

A technology for air-conditioning condenser and aluminum tube expansion oil, which is applied in the petroleum industry, additives, lubricating compositions, etc., can solve the problems of poor performance and environmental protection of aluminum tube expansion oil, and achieve the effect of appropriate volatilization speed.

Inactive Publication Date: 2019-05-21
KUSN XINYU CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an aluminum pipe expansion oil for an air conditioner condenser and a preparation method thereof to solve the problems of poor performance and environmental protection of the aluminum pipe expansion oil in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An air-conditioning condenser aluminum pipe expansion oil, comprising the following components in mass percentage:

[0020] Refined isoparaffin solvent 82%,

[0021] C12 / C14 olefins 17%,

[0022] Multipurpose Phosphate 1%.

[0023] The preparation method of the air-conditioning condenser aluminum pipe expansion oil specifically includes the following steps:

[0024] (1) Take by weighing refined isoparaffin solvent, C12 / C14 olefin and multifunctional phosphoric acid ester respectively by above-mentioned ratio;

[0025] (2) Put the components weighed in step (1) into the reaction kettle in sequence, stir and mix for 40 minutes at room temperature, and obtain the aluminum tube expansion oil for the air conditioner condenser.

[0026] The performance parameter of this embodiment 1 gained aluminum pipe expansion oil is as follows:

[0027] Check item

Embodiment 2

[0029] An air-conditioning condenser aluminum pipe expansion oil, comprising the following components in mass percentage:

[0030] Refined isoparaffin solvent 75%,

[0031] C12 / C14 olefins 23%,

[0032] Multifunctional Phosphate 2%.

[0033] The preparation method of the air-conditioning condenser aluminum pipe expansion oil specifically includes the following steps:

[0034] (1) Take by weighing refined isoparaffin solvent, C12 / C14 olefin and multifunctional phosphoric acid ester respectively by above-mentioned ratio;

[0035] (2) Put the components weighed in step (1) into the reaction kettle in sequence, stir and mix for 40 minutes at room temperature, and obtain the aluminum tube expansion oil for the air conditioner condenser.

Embodiment 3

[0037] An air-conditioning condenser aluminum pipe expansion oil, comprising the following components in mass percentage:

[0038] Refined isoparaffin solvent 85%,

[0039] C12 / C14 olefins 14%,

[0040] Multipurpose Phosphate 1%.

[0041] The preparation method of the air-conditioning condenser aluminum pipe expansion oil specifically includes the following steps:

[0042] (1) Take by weighing refined isoparaffin solvent, C12 / C14 olefin and multifunctional phosphoric acid ester respectively by above-mentioned ratio;

[0043] (2) Put the components weighed in step (1) into the reaction kettle in sequence, stir and mix for 40 minutes at room temperature, and obtain the aluminum tube expansion oil for the air conditioner condenser.

[0044] In summary, the condenser aluminum tube expansion oil of the present invention is a volatile lubricating oil specially used for the expansion of the aluminum tube of the air-conditioning condenser tube. Add multi-functional phosphate ester...

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Abstract

The invention relates to air conditioner condenser aluminum pipe expanding oil and a preparation method thereof. The air conditioner condenser aluminum pipe expanding oil comprises the following components according to the mass percentage: 70-90% of a refined isoparaffin solvent, 10-25% of C12 / C14 olefin and 0-2% of multifunctional phosphate. The air conditioner condenser aluminum pipe expanding oil provided by the invention has the advantages that the air conditioner condenser aluminum pipe expanding oil is volatile lubricating oil specially used for air conditioner condenser aluminum pipe expanding machining and mainly adopts the deeply refined isoparaffin solvent which is prepared together with the C12 / C14 olefin and added with the multifunctional phosphate; the lubricating oil does notneed to be washed while the lubricating property is satisfied; after the lubricating oil is dried for 5 min at 200 degrees centigrade, the residual quantity of the lubricating oil in the whole condenser aluminum pipe is extremely less (2.07 mg or below); and meanwhile, the product is stable, precipitation and sedimentation situations are avoided, the smell is extremely light, and the air conditioner condenser aluminum pipe expanding oil is environmentally friendly.

Description

technical field [0001] The invention relates to the field of aluminum tube expansion oil, in particular to an aluminum tube expansion oil for an air-conditioning condenser and a preparation method thereof. Background technique [0002] With the application of air conditioners in various places, the demand for air conditioner condensers is also increasing. The function of the air conditioner condenser is to accelerate the air convection, take away the heat, and complete the refrigeration cycle through the compressor and condenser tube. A key to completing the refrigeration cycle is that the gas must pass through a long tube (usually coiled into a solenoid) so that heat can be lost to the surrounding air. Heat-conducting metals such as copper are often used to transport vapor. [0003] In order to improve the efficiency of the condenser, heat sinks are often added to the pipes to accelerate heat dissipation. Therefore, the additional heat sinks on the condenser pipes must be ...

Claims

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Application Information

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IPC IPC(8): C10M163/00C10N30/06C10N30/12C10N40/24
Inventor 李树锋
Owner KUSN XINYU CHEM
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