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Refrigeration equipment with low noise

A refrigeration equipment and low-noise technology, applied in household refrigeration equipment, lighting and heating equipment, coolers, etc., can solve problems such as noise pollution, loud noise, and impact on the living environment, and achieve increased service life, easy operation, and convenient construction Effect

Inactive Publication Date: 2018-04-03
博维恩冷冻科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of social living standards, the use of household refrigeration equipment such as refrigerators and freezers in daily life is becoming more and more common. Preparation equipment such as refrigerators and freezers will vibrate and make a lot of noise during use, resulting in huge damage. Noise pollution affects the living environment and brings a lot of inconvenience

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A low-noise refrigerating device, including a shell, a refrigerating room and a door body, the refrigerating room is arranged in the shell, the door is movably connected to the shell, the door closes the refrigerating room in the shell, and the outside of the shell The surface is also provided with a sound insulation layer, the sound insulation layer includes a base layer, a sound insulation layer and a waterproof layer.

[0037] The sound insulation layer includes the following components in parts by mass:

[0038] Methyl phenyl silicone resin: 10 parts, acrylic emulsion: 25 parts, thickener: 2 parts, mica powder: 1 part, magnesium oxide: 2 parts, pigment and filler: 1 part, n-butanol: 6 parts, borax: 1 part, leveling agent: 2 parts, water: 10 parts, intumescent flame retardant system: 3 parts, defoamer: 2 parts, compound rare earth: 0.1 part;

[0039] The pigment is titanium dioxide or chromium oxide green; the filler is glass flakes; the thickener is hydroxymethyl c...

Embodiment 2

[0058] A low-noise refrigeration device, including a shell, a refrigeration compartment and a door body, the refrigeration compartment is arranged in the shell, the door is movably connected to the shell, the door closes the refrigeration compartment in the shell, and the outside of the shell The surface is also provided with a sound insulation layer, the sound insulation layer includes a base layer, a sound insulation layer and a waterproof layer, and the sound insulation layer is set on the upper and lower sides of the base layer.

[0059] The sound insulation layer includes the following components in parts by mass:

[0060] Methyl phenyl silicone resin: 20 parts, acrylic emulsion: 35 parts, thickener: 4 parts, mica powder: 3 parts, magnesium oxide: 5 parts, pigments and fillers: 3 parts, n-butanol: 8 parts, borax: 2 parts, leveling agent: 4 parts, water: 20 parts, intumescent flame retardant system: 5 parts, defoamer: 5 parts, compound rare earth: 0.3 parts;

[0061] The ...

Embodiment 3

[0080]A low-noise refrigeration device, including a shell, a refrigeration compartment and a door body, the refrigeration compartment is arranged in the shell, the door is movably connected to the shell, the door closes the refrigeration compartment in the shell, and the outside of the shell The surface is also provided with a sound insulation layer, the sound insulation layer includes a base layer, a sound insulation layer and a waterproof layer, and the sound insulation layer is set on the upper and lower sides of the base layer.

[0081] The sound insulation layer includes the following components in parts by mass:

[0082] Methyl phenyl silicone resin: 15 parts, acrylic emulsion: 30 parts, thickener: 3 parts, mica powder: 2 parts, magnesium oxide: 3 parts, pigments and fillers: 2 parts, n-butanol: 7 parts, borax: 1 part, leveling agent: 3 parts, water: 15 parts, intumescent flame retardant system: 4 parts, defoamer: 4 parts, compound rare earth: 0.2 parts;

[0083] The pi...

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PUM

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Abstract

The invention discloses refrigeration equipment with low noise. The refrigeration equipment comprises a casing, a refrigeration chamber and a door body, wherein the refrigeration chamber is arranged in the casing; the door body is movably connected onto the casing; the refrigeration chamber is closed in the casing through the door body; a sound isolation layer is also arranged on the outer surfaceof the casing; the sound isolation layer comprises a base layer, a sound isolation layer and a waterproof layer; the sound isolation layer is arranged on the upper and lower surfaces of the base layer; a waterproof layer is respectively arranged on each sound isolation layer. The refrigeration equipment provided by the invention is simple and compact; a good sound isolation effect is achieved; the noise pollution is reduced.

Description

technical field [0001] The invention designs a refrigeration device, and in particular relates to a low-noise refrigeration device. Background technique [0002] With the improvement of social living standards, the use of household refrigeration equipment such as refrigerators and freezers in daily life is becoming more and more common. Preparation equipment such as refrigerators and freezers will vibrate and make a lot of noise during use, resulting in huge damage. Noise pollution affects the living environment and brings a lot of inconvenience. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a low-noise refrigerating device, which is simple and compact, has good sound insulation effect, and reduces noise pollution. [0004] The technical scheme that the present invention solves above technical problem is: [0005] A low-noise refrigeration device, including a shell, a refrigeration compartment and a door body...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L33/00C08L83/04C08L75/04C08L33/04C08L83/08C08L1/28C08L33/26C08K13/02C08K3/34C08K3/22C08K5/05C08K3/38C08K3/32C08K5/3492C08K5/053C08K3/08C08K13/04C08K7/00C08K5/47C08K5/521C08G77/04C08F220/38C08F220/18C08F220/20C08G18/48C08G18/61C08G18/65C08G18/66C08G18/75C08G18/67F25D11/00F25D23/02F25D23/00
CPCF25D11/00F25D23/00F25D23/02C08G18/4854C08G18/61C08G18/6511C08G18/6541C08G18/6674C08G18/6692C08G18/673C08G18/755C08G77/04C08L33/00C08L75/04C08K2003/323C08K2003/387C08K2003/222C08F220/387C08L83/04C08K13/02C08K3/34C08K3/22C08K5/05C08K3/38C08K3/32C08K5/34922C08K5/053C08K3/08C08L33/04C08L83/08C08L1/284C08L33/26C08K13/04C08K7/00C08K3/346C08K5/47C08K5/521C08F220/1818C08F220/20
Inventor 唐建明
Owner 博维恩冷冻科技(苏州)有限公司
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