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:
Sep. 04, 2018
Filed:
Oct. 23, 2012
Applicant:
Cambridge Reactor Design Ltd, Cambridgeshire, GB;
Inventor:
Bashir Harji, Cambridgeshire, GB;
Assignee:
Cambridge Reactor Design Ltd, Cambridgeshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
B01F 15/06 (2006.01); B01F 13/08 (2006.01); B01L 7/00 (2006.01); F25B 49/02 (2006.01); F25B 29/00 (2006.01); F25B 41/00 (2006.01); F28D 21/00 (2006.01); G05D 23/19 (2006.01);
U.S. Cl.
CPC ...
B01F 15/065 (2013.01); B01F 13/08 (2013.01); B01F 15/06 (2013.01); B01L 7/52 (2013.01); F25B 29/003 (2013.01); F25B 41/00 (2013.01); F25B 49/02 (2013.01); B01L 2300/1827 (2013.01); B01L 2300/1894 (2013.01); B01L 2400/082 (2013.01); F25B 2400/13 (2013.01); F25B 2700/2117 (2013.01); F28D 2021/0052 (2013.01); G05D 23/19 (2013.01);
Abstract
A heating/cooling plate device for heating and/or cooling an object through a range of operating temperatures extending both above and below ambient. The device having a heating element to heat the plate, and a vapor compression refrigeration system through which refrigerant flows to cool the plate. Greater control of the heating and cooling of the plate is achieved by positioning the heater element substantially at the exit of an expansion valve of the evaporation compression system as this provides thermal energy to the refrigerant as it enters the evaporator.