Denso corporation (20240247661). CENTRIFUGAL BLOWER simplified abstract
CENTRIFUGAL BLOWER
Organization Name
Inventor(s)
Mari Fukada of Kariya-city (JP)
Jun Yamaoka of Kariya-city (JP)
CENTRIFUGAL BLOWER - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240247661 titled 'CENTRIFUGAL BLOWER
The abstract describes a centrifugal blower with a unique shroud design and tubular portion that improves air flow efficiency.
- Blades and shroud create air flow passages for radial discharge of air.
- Shroud has a convex arcuate cover region facing the opposite axial side.
- Tubular portion's end surface is parallel to a virtual line or progressively increases in distance from it radially.
Potential Applications: - HVAC systems - Industrial ventilation - Cooling systems
Problems Solved: - Improved air flow efficiency - Reduced energy consumption - Enhanced performance
Benefits: - Increased air flow capacity - Lower operating costs - Extended equipment lifespan
Commercial Applications: - Air conditioning units - Ventilation systems - Automotive cooling systems
Questions about the centrifugal blower technology: 1. How does the unique shroud design impact air flow efficiency? 2. What are the potential cost savings associated with this innovation?
Frequently Updated Research: - Ongoing studies on optimizing blade design for further efficiency improvements.
Original Abstract Submitted
a centrifugal blower includes a plurality of blades, a shroud, a main plate and a tubular portion. an air flow passage is formed between each adjacent two of the blades. when the blades are rotated, air, which is suctioned from one axial side into a suction port is conducted through the air flow passage and is radially outwardly discharged. the shroud has a cover region, which faces another axial side and is shaped in a convex arcuate form. an axial end part of the tubular portion, which faces the one axial side, has an end surface. the end surface and a second virtual line are parallel to each other, or a distance, which is measured between the end surface and the second virtual line in the axial direction, is progressively increased from a radially inner part to a radially outer part of the end surface.