Patent · US Active

Heat exchanger with integral anti-icing

US11035624B2 · kind B2 · utility

0Cited by

5References

15Claims

0Family size

Assignee

Hamilton Sundstrand Corporation (HSC) · US

Inventors

Michael Zager · Windsor, US
Michael Doe · Southwick, US

Key dates

Filing date	Sep 11, 2019
Grant date	Jun 15, 2021
Priority date	—
Expiry date	Jan 20, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF28F2225/06
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A heat exchanger includes a plurality of first and second fluid passages. The first fluid passages are defined by a pair of opposing first fluid passage walls and a plurality of first fluid diverters disposed between the first fluid passages walls. The second fluid passages are defined by a pair of opposing second fluid passage walls and a plurality of second fluid diverters disposed between the second fluid passage walls. The second fluid diverters include a body portion and a leading edge portion. The first fluid passage walls form a first fluid leading edge that extends upstream of the leading edge portion of the second fluid diverters. The second fluid passages extend in a direction perpendicular to the direction of the first fluid passages.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.