The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 2021
Filed:
Aug. 16, 2017
Sata Gmbh & Co. KG, Kornwestheim, DE;
Jens Brose, Ottmarsheim, DE;
Marco Schönemann, Wendlingen, DE;
SATA GMBH & CO. KG, Kornwestheim, DE;
Abstract
A temperature control device for heating and/or cooling gases or gas mixtures, in particular for use in the respiratory protection sector. The temperature control device has a housing, a compressed air input, a supply output and a vortex tube with an air inlet, a hot air outlet and a cold air outlet. The vortex tube is installable in at least two final assembly arrangements. In a first arrangement, there is a fluid-conducting connection between the cold air outlet of the vortex tube and the supply output of the temperature control device and, in a second arrangement, there is a fluid-conducting connection between the hot air outlet of the vortex tube and the supply output of the temperature control device. By this configuration, the temperature control device is both a device for heating and cooling respiratory air from mainly the same components with little additional outlay on production and little additional effort during assembly.