Patent · US Expired

Process for the exchange of thermal energy

US4206018A · kind A · utility

5Cited by

5References

9Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Rudolf Kreisel · Nuremberg, DE
Manfred Gress · Berlin, DE
Ludwig Mankut · Altdorf, DE

Key dates

Filing date	Jul 26, 1978
Grant date	Jun 3, 1980
Priority date	—
Expiry date	Jul 26, 1998

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF25B30/02
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

Heat is exchanged between a first bath used for an electrochemical surface treatment and a station which may contain a second, similar bath or a heat-using device. The first bath requires cooling while the station requires heating.

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