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Energy-saving water cooled chiller unit
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A chiller and water-cooling technology, applied in coatings, anti-corrosion coatings, metal material coating processes, etc., to achieve excellent waterproof effects
Inactive Publication Date: 2016-04-20
常熟市同方环境设备有限公司
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Summary
Abstract
Description
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Application Information
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Problems solved by technology
[0002] For existing energy-saving water-cooled chillers, the waterproof, corrosion-resistant, anti-rust, anti-static, heat-resistant, cold-resistant, and weather-resistant performance of the metal casing needs to be improved
Method used
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Examples
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Effect test
Embodiment 1
[0020] An energy-saving water-cooled chiller, which includes a metal casing, the metal casing is surface treated, and the surface treatment includes the following steps:
[0021] 1) Add 1-2 parts by mass of hexamethylenetetramine, 0.6 parts by mass of 2-(4-methyl-3-cyclohexenyl)-2-propanolpinoresinol, 2.8 parts by mass of deionized water into 18 parts by mass of deionized water Parts of hydrogenperoxide, 1.9 parts by mass of polyoxyethylene oleate, 2.2 parts by mass of zinc benzoate, 1.5 parts by mass of phosphinecarboxylic acid, 3.1 parts by mass of sodium hexametaphosphate, stirred and mixed evenly to obtain a surface treatment working fluid;
[0022] 2) Raise the temperature of the surface treatment working fluid to 68°C;
[0023] 3) Immerse the metal casing in the surface treatment working solution for 21 minutes, take it out and dry it.
Embodiment 2
[0025] The energy-saving water-cooled chiller includes a metal casing, and the metal casing has undergone surface treatment, and the surface treatment includes the following steps:
[0026] 1) Put 1 part by mass of hexamethylenetetramine, 0.6 part by mass of 2-(4-methyl-3-cyclohexenyl)-2-propanolpinoresinol, and 2.8 parts by mass of hydrogenperoxide into 18 parts by mass of deionized water , 1.9 parts by mass of polyoxyethylene oleate, 2.2 parts by mass of zinc benzoate, 1.5 parts by mass of phosphinecarboxylic acid, and 3.1 parts by mass of sodium hexametaphosphate, stirred and mixed evenly to obtain a surface treatment working fluid;
[0027] 2) Raise the temperature of the surface treatment working fluid to 68°C;
[0028] 3) Immerse the metal casing in the surface treatment working solution for 21 minutes, take it out and dry it.
Embodiment 3
[0030] The energy-saving water-cooled chiller includes a metal casing, and the metal casing has undergone surface treatment, and the surface treatment includes the following steps:
[0031] 1) Put 2 parts by mass of hexamethylenetetramine, 0.6 parts by mass of 2-(4-methyl-3-cyclohexenyl)-2-propanol pinoresinol, and 2.8 parts by mass of hydrogen peroxide into 18 parts by mass of deionized water , 1.9 parts by mass of polyoxyethylene oleate, 2.2 parts by mass of zinc benzoate, 1.5 parts by mass of phosphine carboxylic acid, and 3.1 parts by mass of sodium hexametaphosphate, stirred and mixed evenly to obtain a surface treatment working fluid;
[0032] 2) Raise the temperature of the surface treatment working fluid to 68°C;
[0033] 3) Immerse the metal casing in the surface treatment working solution for 21 minutes, take it out and dry it.
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Abstract
The invention discloses an energy-saving water cooledchiller unit. The energy-saving water cooledchiller unit comprises a metal shell, wherein the metal shell is subjected to surface treatment, and the surface treatment comprises the following steps: (1) putting 1 to 2 parts by mass of hexamethylenetetramine, 0.6 part by mass of 2-(4-methyl-3-cyclohexenyl)-2-propanol, 2.8 parts by mass of hydrogenperoxide, 1.9 parts by mass of oleic acid polyoxyethylene ester, 2.2 parts by mass of zinc benzoate, 1.5 parts by mass of phosphonic carboxylic acid and 3.1 parts by mass of sodium hexametaphosphate into 18 parts by mass of deionized water, stirring and uniformly mixing, so as to obtain a surface treatment working solution; (2) heating the surface treatment working solution to 68 DEG C; (3) placing and soaking the metal shell into the surface treatment working solution for 21min, taking out and drying. According to the energy-saving water cooledchiller unit provided by the invention, the metal shell is subjected to surface treatment, so that good waterproofness, corrosion resistance, anti-rust property, anti-static performance, heat resistance, cold resistance and weather resistance are realized.
Description
technical field [0001] The invention relates to an energy-saving water-cooled chiller. Background technique [0002] Existing energy-saving water-cooled chillers, the waterproof, corrosion-resistant, rust-proof, anti-static, heat-resistant, cold-resistant, and weather-resistant performances of its metal casings need to be improved. Contents of the invention [0003] The object of the present invention is to provide an energy-saving water-cooled chiller, the metal casing of which has been surface-treated to have excellent waterproof, corrosion-resistant, rust-proof, anti-static, heat-resistant, cold-resistant, and weather-resistant properties. [0004] In order to achieve the above object, the technical solution of the present invention is to design an energy-saving water-cooled chiller, which includes a metal casing, and the metal casing is surface-treated, and the surface treatment includes the following steps: [0005] 1) Add 1-2 parts by mass of hexamethylenetetramine,...
Claims
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Application Information
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