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:
Jul. 02, 2019
Filed:
Oct. 28, 2014
Alenia Aermacchi S.p.a., Rome, IT;
Antonio Moscatelli, Turin, IT;
ALENIA AERMACCHI S.p.A., Rome, IT;
Abstract
A circuit includes an evaporator receiving heat from a hot body; a condenser transmits heat to a cold body, a working fluid flows through a first conduit in vapour phase from the evaporator to the condenser, and flows through a second conduit in liquid phase, from the condenser to the evaporator. A first evaporator portion is in fluid communication with the second conduit and acts as a compensation chamber. A second evaporator portion is in fluid communication with the first conduit and contains the vapour phase. A porous wick moves the working fluid from the first evaporator portion to the second evaporator portion. A first flow controller interrupts or allows flow when fluid temperature in the elevator is respectively lower or higher than a first threshold. A second flow controller interrupts or allows flow when the temperature in the condenser is respectively higher or lower than a second threshold.