A refrigeration appliance
By using an elastic connection structure to suspend the compressor in the refrigeration equipment and adjusting its elastic modulus and natural frequency, the problem of compressor noise transmission was solved, and the noise of the air conditioner was effectively reduced and its stability improved.
CN116007067BActive Publication Date: 2026-06-26GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GREE ELECTRIC APPLIANCE INC OF ZHUHAI
- Filing Date
- 2022-12-19
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
In existing refrigeration equipment, compressor noise is transmitted through the mounting plate, and conventional vibration damping washers are difficult to effectively reduce air conditioning noise, especially in complex piping and under multiple operating conditions.
Method used
The compressor is suspended by an elastic connection structure. By adjusting the elastic modulus and natural frequency of the elastic connection structure, the compressor excitation frequency is prevented from coinciding with the natural frequency, thus preventing resonance and reducing noise.
Benefits of technology
It effectively reduces air conditioner noise and vibration, improves the stability and lifespan of the compressor, and adapts to different operating conditions.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116007067B_ABST
Abstract
The application provides a refrigeration equipment, and belongs to the technical field of refrigeration. The refrigeration equipment comprises a shell which is formed with a containing chamber; a compressor which is arranged in the containing chamber; and a plurality of elastic connecting structures which are arranged, one side of the elastic connecting structures is connected with the compressor, the other side is connected with the shell, the compressor is suspendedly installed in the shell through the elastic connecting structures; wherein the plurality of elastic connecting structures are combinedly installed on the top and the bottom of the compressor or are combinedly installed on the top, the bottom and the side of the compressor. The elastic connecting structures are arranged to suspend the compressor in the air conditioner shell, so that the vibration generated by the compressor is not transmitted to the outside of the air conditioner through the mounting plate, and the noise of the air conditioner is reduced.
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