Air conditioning and water heater unit with cascaded compressor configuration in negative pressure chamber ventilation blind zone
By placing the air conditioner and air source compressor in a ventilation blind zone within the integrated air conditioner and water heater unit, a negative pressure chamber is formed and the air intake of the external heat exchanger is combined, solving the problems of poor ventilation and performance degradation of household air conditioners and air source water heaters on the equipment platform, and achieving efficient cooling and heating performance and space saving.
CN116576566BActive Publication Date: 2026-06-30GUANGZHOU WAN ER ER MAI ENGINEERING TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGZHOU WAN ER ER MAI ENGINEERING TECHNOLOGY CO LTD
- Filing Date
- 2023-05-19
- Publication Date
- 2026-06-30
Smart Images
Figure CN116576566B_ABST
Abstract
This invention discloses an air conditioner-water heater main unit fusion body with a compressor arranged in a tiered manner in the negative pressure chamber ventilation blind zone. A heat exchanger is set inside the fusion body shell to form a negative pressure chamber, and the area of the negative pressure chamber near the back plate is a ventilation blind zone. The high-power, heavy, and noisy air conditioner compressor and air source water heater compressor are arranged in a tiered manner on the base plate corresponding to the ventilation blind zone, sharing the negative pressure chamber space resources on the base plate. This significantly lowers the structural center of gravity of the air conditioner-water heater main unit fusion body, suppresses the structural resonance of the main unit caused by the compressor operation, and creates the conditions and advantages for the fusion of the air source water heater main unit and the air conditioner main unit.
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