Patent · US Expired

Heat exchanger

US4583519A · kind A · utility

2Cited by

1References

6Claims

0Family size

Assignee

M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft · DE

Inventors

Heinz Gronert · Grafing, DE
Manfred Eckert · Lauchringen, DE
Johann Munich · Munich, DE
Henning von Petersdorff · Puchheim, DE
Manfred Mix · Munich, DE
Wulf Radtke · Planegg, DE

Key dates

Filing date	Feb 22, 1984
Grant date	Apr 22, 1986
Priority date	—
Expiry date	Feb 22, 2004

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/40
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

Heat exchangers which, through convection or radiation, are designed to absorb varyingly high energy flow about the circumference of their heat transmission walls. The cross-sectional area of the heat exchanger is subdivided into two or more flow passageways by means of inserts in such a manner, that the temperature differences and thermal stresses in the wall resulting from the high differing energy densities are reduced or even prevented. Achieved hereby is an extensively balanced temperature about the circumference of the heat exchanger wall so as to eliminate injurious thermal stresses.

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