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Drip tray and air conditioner

A water tray and low surface energy technology, which is applied in the prevention of condensed water, space heating and ventilation details, household heating, etc., can solve the problems of incomplete cleaning and limited decline in the surface energy of ABS materials, and achieve good cleaning performance , easy industrial production, and the effect of reducing the rolling angle of water droplets

Pending Publication Date: 2021-12-10
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the main technical problem to be solved by the present invention is to overcome the limited surface energy drop of the existing ABS material, and when it is used as a water tray material for air conditioners, there is still the problem of incomplete cleaning. A water tray and air conditioner with good liquid repellency, strong self-cleaning ability, simple preparation process, no need for secondary processing, and easy industrial production

Method used

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  • Drip tray and air conditioner

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preparation example Construction

[0027] In a preferred embodiment, the cleaning material is prepared by the following method:

[0028]The cleaning material is obtained by uniformly mixing the ABS plastic, low surface energy material and inorganic nanometer material at 190-240° C. and injecting molding. According to the technical scheme, the cleaning material is prepared, and the cleaning material is used for blending and granulation, and injection molding is used to make the water receiving tray. Compared with the existing cleaning material preparation process, the cleaning material preparation equipment provided by this technical solution has lower requirements on the process conditions, and does not need to add new process links on the basis of the original ABS plastic preparation process, which is conducive to the realization of industrial production . The preferred temperature is 230°C. At 230°C, low surface energy substances, inorganic nanomaterials, and ABS substrates are mixed more uniformly, and the ...

Embodiment 1

[0033] At a processing temperature of 230°C, 100 parts of ABS8391 type ABS plastics, 0.3 parts of IG-B900 type antioxidant and 1 part of RD-500 low surface energy material silicone powder (belonging to fluorine-containing compounds, It is a lyophobic material prepared by inorganic particles and low surface energy materials) mixed evenly, and the sample is obtained after injection molding.

Embodiment 2

[0035] At a processing temperature of 230°C, 100 parts of ABS plastic of ABS8391 type, 0.3 part of IG-B900 type antioxidant and 1 part of 720 type vinylidene fluoride purchased from Arkema were injection molded to obtain samples.

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Abstract

The invention discloses a drip tray and an air conditioner, and belongs to the field of ABS plastic cleaning materials for air conditioner drip trays. The drip tray is made of a cleaning material, and raw materials for preparing the cleaning material comprise ABS plastic, a low-surface-energy material and an inorganic nano material. The mass fraction of the ABS plastic is 80%-99.9%, the mass fraction of the low surface energy material is 0.1-20%, and the mass fraction of the inorganic nano material is greater than 0. The drip tray is applied to cleaning of air conditioners, solves the problems that an existing ABS material is limited in surface energy reduction and is not thorough in cleaning when being used as a drip tray material for air conditioners, and has the characteristics of good lyophobic performance, strong self-cleaning capability, simple preparation process and easiness in industrial production.

Description

technical field [0001] The invention belongs to the field of ABS plastic cleaning materials for air-conditioning water trays, and in particular relates to a water tray and an air conditioner. Background technique [0002] In the air conditioner assembly, the water receiving tray is used to receive the condensed water dropped by the heat exchanger and drain the condensed water out of the air conditioner. Due to the material properties and structural design of the existing air-conditioning water tray, the problem of dust accumulation is serious. If the water tray cannot discharge the condensed water out of the air conditioner in time, it will easily cause the accumulation of dust, and lead to the enrichment of microorganisms, which is prone to mildew. Affect the quality of living environment and damage human health. However, in the current air-conditioning industry, most of the air-conditioning cleaning solutions are double-cleaning technology solutions for the air-conditioni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L83/04C08L27/16F24F13/22
CPCC08L55/02F24F13/222C08L83/04C08L27/16
Inventor 李云蹊温博郝玉密
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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