Back to results
US 2025/0035117 A1Published application
Pressure boosting device and gas water heater
AssigneeWuhu Midea Smart Kitchen Appliance Manufacturing Co., Ltd.
InventorBixing YIN
Life of this patent
Estimating the term…
Abstract
A housing having a water inlet and a water outlet, a plurality of impellers located between the water inlet and the water outlet, and a driver disposed at the housing and engaged with the plurality of impellers. The plurality of impellers are arranged at intervals along an axis direction of each impeller. The driver is configured to drive the plurality of impellers to rotate.
Claims20
A pressure boosting device comprising:
- a housing having a water inlet and a water outlet;
- a plurality of impellers located between the water inlet and the water outlet, the plurality of impellers being arranged at intervals along an axis direction of each impeller;
- and
- a driver disposed at the housing and engaged with the plurality of impellers, the driver being configured to drive the plurality of impellers to rotate.
1 more element
A gas water heater comprising:
- a pressure boosting device including;
- a housing having a water inlet and a water outlet;
- a plurality of impellers located between the water inlet and the water outlet, the plurality of impellers being arranged at intervals along an axis direction of each impeller;
- and
- a driver disposed at the housing and engaged with the plurality of impellers, the driver being configured to drive the plurality of impellers to rotate.
2 more elements
Dependencies are inferred from the claim text.