Sorption device for heating and cooling gas streams

US6412295B2 · kind B2 · utility

Assignee

• ZEO-TECH Zeolith-Technolgie GmbH · DE

Inventors

• Rudiger Weiss · Markdorf, DE
• Jürgen Just · Frickingen, DE
• Hartmut Gehse · Markdorf, DE
• Peter Maier-Laxhuber · Munich, DE
• Reiner Worz · Pfaffenhofen an der Ilm, DE
• Andreas Becky · Ottobrunn, DE
• Leo Totschnig · Birkenfeld, DE
• Christoph Grupp · Munich, DE

Key dates

• Filing date: Jun 7, 2001
• Grant date: Jul 2, 2002
• Expiry date: Jun 7, 2021

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02A30/27
• WIPO field: Thermal processes and apparatus
• WIPO sector: Mechanical engineering

Abstract

A sorption device for heating and cooling gas streams, with a sorbent container which contains a sorbent that takes up a working fluid which evaporates in an evaporator that contains a quantity of working fluid in correspondence with the quantity of sorbent, with a sorbent heat exchanger which exchanges the heat between a sorbent and a sorbent gas stream, with a working fluid heat exchanger which exchanges the heat between working fluid, and with a working fluid gas stream, and a closable valve between the sorbent container and the evaporator, which valve is able to interrupt the flow of the working fluid vapor, with both the sorbent heat exchanger and the working fluid heat exchanger having at their inlets and outlets connecting elements which can be readily attached to, detached from, and exchanged for one another on the gas flow channels for supplying and discharging gas streams that are to be heated or cooled.