Air conditioner cleaning agent and manufacturing method thereof

A cleaning agent and air conditioner technology, applied in the field of daily necessities cleaning, can solve the problems of increasing system operation and maintenance costs, shortening the service life of equipment, and scrapping the main engine, and achieves the effect of thorough cleaning, low cost and little environmental pollution.

Inactive Publication Date: 2014-07-23
王素贞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the microbial slime will also corrode the metal. The result of the corrosion will greatly increase the operation and maintenance costs of the system, shorten the service life of the equipment, and in serious cases, the host may be scrapped in advance.

Method used

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  • Air conditioner cleaning agent and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of air-conditioning cleaning agent, comprises the raw material of following percentage by weight: dodecyl trimethyl ammonium chloride 2%, nonylphenol polyoxyethylene ether 2%, dipropylene glycol dimethyl ether 15%, propylene carbonate 2%, Cyclodextrin 2%, phosphomolybdic acid 0.5%, corrosion inhibitor 0.5%, sodium pyrophosphate 0.2%, sodium carbonate 2%, sodium bicarbonate 2%, sodium chloride 2%, edetate disodium 0.6% , 0.2% essence, and the balance is deionized water.

[0019] A preparation method of an air conditioner cleaning agent, comprising the following steps:

[0020] (1) According to the percentage by weight, weigh sodium pyrophosphate and add deionized water to pre-dissolve it. After it is fully dissolved, add sodium carbonate and sodium bicarbonate. Stir evenly until it is completely dissolved. This liquid is called liquid A and placed for use. ;

[0021] (2) Add dodecyltrimethylammonium chloride, nonylphenol polyoxyethylene ether, propylene carbonat...

Embodiment 2

[0024] A kind of air conditioner cleaning agent, comprises the raw material of following percentage by weight: dodecyltrimethylammonium chloride 3%, fatty alcohol polyoxyethylene ether 3%, isopropanol 12%, propylene carbonate 3%, cyclodextrin 3%, dipropylene glycol monobutyl ether 3%, phosphomolybdic acid 1%, corrosion inhibitor 1%, sodium pyrophosphate 0.3%, sodium carbonate 3%, sodium bicarbonate 3%, sodium chloride 3%, ethylenediaminetetra Disodium acetate 0.6%, essence 0.3%, the balance is deionized water.

[0025] A preparation method of an air conditioner cleaning agent, comprising the following steps:

[0026] (1) According to the percentage by weight, weigh sodium pyrophosphate and add deionized water to pre-dissolve it. After it is fully dissolved, add sodium carbonate and sodium bicarbonate. Stir evenly until it is completely dissolved. This liquid is called liquid A and placed for use. ;

[0027] (2) Add surfactant, co-solvent, cyclodextrin, corrosion inhibitor an...

Embodiment 3

[0030] An air conditioner cleaning agent, comprising the following raw materials in weight percentage: 4% dodecyltrimethylammonium chloride, 4% nonylphenol polyoxyethylene ether, 10% isopropyl alcohol, 3% dipropylene glycol monobutyl ether, Cyclodextrin 4%, phosphomolybdic acid 0.7%, corrosion inhibitor 1.5%, sodium pyrophosphate 0.3%, sodium carbonate 3%, sodium bicarbonate 3%, sodium chloride 3%, edetate disodium 0.6% , 0.3% essence, and the balance is deionized water.

[0031] A preparation method of an air conditioner cleaning agent, comprising the following steps:

[0032] (1) According to the percentage by weight, weigh sodium pyrophosphate and add deionized water to pre-dissolve it. After it is fully dissolved, add sodium carbonate and sodium bicarbonate. Stir evenly until it is completely dissolved. This liquid is called liquid A and placed for use. ;

[0033] (2) Add surfactants, cosolvents, cyclodextrins, corrosion inhibitors and fungicides into the environment-fri...

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Abstract

The invention relates to the technical field of the cleaning of daily necessities, and discloses an air conditioner cleaning agent and a manufacturing method thereof. The air conditioner cleaning agent is characterized by comprising the following raw materials in percentage by weight: 1-5% of a surfactant, 5-15% of an environment-friendly organic solvent, 1-5% of a co-solvent, 2-7% of cyclodextrin, 0.1-2% of a sterilizing agent, 0.1-2% of a corrosion inhibitor, 0.1-0.5% of sodium pyrophosphate, 1-5% of sodium carbonate, 1-5% of sodium bicarbonate, 1-5% of sodium chloride, 0.5-1% of ethylene diamine tetraacetic acid, 0.1-0.5% of essence and the balance of deionized water. Compared with the prior art, the air conditioner cleaning agent disclosed by the invention has the advantages that (1) the co-solvent is added in the cleaning agent to increase the solubility of the raw materials in the solvent; cyclodextrin is added in the cleaning agent to reduce the irritations of the surfactant to the skin, and can be used for forming a stable inclusion compound with pollutants, thus reducing the environment pollution; and (2) the cleaning agent has good cleaning performances, can be used for cleaning the dirt completely, is low in cost and small in environment pollution, does not damage the air conditioner, and is convenient in use.

Description

technical field [0001] The invention relates to the technical field of daily necessities cleaning, in particular to an air conditioner cleaning agent and a preparation method thereof. Background technique [0002] Due to the presence of calcium, magnesium, and salts in the water, various scales will inevitably form in the air-conditioning water system, because the thermal conductivity of scale is 1.11% of that of carbon steel, and the thermal conductivity of oil, algae, and slime is only 1.11% of that of carbon steel. When the air-conditioning water system is fouled, the heat transfer performance of the unit will deteriorate, the exhaust pressure will increase, and the cooling efficiency will decrease, resulting in energy waste and increased operation and maintenance costs. Open protection will directly affect the normal operation of the unit. Scale causes a concentration difference between the dissolved oxygen concentration in the water and the oxygen concentration on the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/835C11D3/60C11D3/43C11D3/48C11D3/22C11D3/06C11D3/08C11D3/33
Inventor 王素贞
Owner 王素贞
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