Temperature control device and method for assembling a temperature control device for heating and/or cooling gases or gas mixtures, in particular for use in the respiratory protection sector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 9, 2021
Grant Date -
Feb 22, 2018
app pub date -
Aug 16, 2017
filing date -
Aug 19, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
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.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- F25B Class
- 1295 Applications Filed
- 923 Patents Issued To-Date
- 71.28 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F25B Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Sep 9, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 9, 2032 |
