Compressor, oxygen making air conditioner and control method
CN122280858APending Publication Date: 2026-06-26GREE ELECTRIC APPLIANCE INC OF ZHUHAI
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GREE ELECTRIC APPLIANCE INC OF ZHUHAI
- Filing Date
- 2024-12-26
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing air conditioner outdoor units have increased size and operating noise due to the integration of oxygen generators and air conditioner compressors, and may also experience resonance.
Method used
The compressor body used in the heat pump system is integrated with the oxygen generation compression unit. The compressor body's shaft and eccentric rotor work together to compress the gas in the oxygen generation compression chamber, reducing the size of the outdoor unit and lowering noise.
Benefits of technology
This reduces the size of the outdoor unit while lowering operating noise, thus improving the user experience and comfort of the air conditioner.
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Smart Images

Figure CN122280858A_ABST
Abstract
This application discloses a compressor, an oxygen-generating air conditioner, and a control method, belonging to the field of compressor technology. The compressor includes a compressor body for a heat pump system and an oxygen-generating compression section for an oxygen concentrator. The oxygen-generating compression section is located at the bottom of the compressor body and includes: a housing forming a compression chamber; a rotating shaft of the compressor body extending axially into the compression chamber; an air inlet and an air outlet in the compression chamber; the air inlet communicating with the external environment; and the air outlet communicating with the oxygen concentrator; and an eccentric rotor disposed within the compression chamber and sleeved on the rotating shaft. Rotation of the rotating shaft drives the eccentric rotor to perform eccentric circular motion within the compression chamber, compressing the airflow within the chamber. The compressed airflow within the compression chamber flows into the oxygen concentrator through the air outlet to supply air to the oxygen concentrator. The compressor of this application embodiment can provide compressed air to the oxygen concentrator while simultaneously fulfilling the functions of a heat pump system, reducing the size of the outdoor unit and effectively lowering the noise during compressor operation.
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