Patent · US Active

Heat exchanger

US9255745B2 · kind B2 · utility

7Cited by

19References

6Claims

0Family size

Assignee

Hamilton Sundstrand Corporation (HSC) · US

Inventors

Fabio Bertolotti · Bad Bentheim, DE
Daniel R. Sabatino · East Hampton, US

Key dates

Filing date	Jan 5, 2009
Grant date	Feb 9, 2016
Priority date	—
Expiry date	May 12, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/4935
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

A heat exchanger has a fluid passage sharing a wall with a cooling fluid passage adjacent to the passage. The thermally conductive wall allows heat to be transferred from the fluid into the cooling fluid passage. The passage additionally has a set of at least one airfoil pin extending into the passage.

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