Heat engine with external hot source

Details Heat engine with external hot source Heat engine with external hot source

F - Mech Eng,Light,Heat,Weapons

02

B

F02B 73/00 (2006.01) F02G 1/00 (2006.01) F02G 5/02 (2006.01)

Patent

CA 2695696

The hybrid engine comprises two internal combustion engine cylinders (2c) and one heat engine cylinder (2t) the hot source (32) of which is external and supplied with energy by the exhaust gases of the internal combustion engine. In the cylinder (2t) of the heat engine, the air compressed by the turbocompressor (37) is admitted via the intake port (24) and compressed in the cylinder (2t) until its temperature is equal to that of the cold end of the heat energy supply path (34). At this stage, the incoming transfer port (28) opens, the pressure equalizes with the heat energy receiving path (33), gas is displaced by the piston in this path, the outlet transfer port (27) closes and the inlet transfer port (28) opens to receive, from the hot end of the receiving path (33), a heated mass of gas when the piston moves past its top dead centre position. The inlet transfer valve then closes and the hot gas is expanded adiabatically. Use for very efficiently recovering the exhaust heat from internal combustion engines.

Un moteur thermique (55) à source externe (32) dans lequel le moteur possède une chambre de travail (22) à volume variable pour un gaz de travail, et une distribution (29, 31) faisant communiquer cette chambre (22) avec une entrée froide d'un trajet récepteur de calories (33) pendant une phase de transfert sortant et avec une sortie chaude de trajet récepteur de calories (33) étant destiné réchauffer le gaz de travail à l'extérieur de la chambre (22) au contact de la source chaude externe (32), où la distribution est calée de façon à: entretenir une pression dans le trajet récepteur de calories (33); mettre en communication lors du fonctionnement établi la chambre de travail (22) avec l'entrée froide du trajet récepteur de calories (33) alors que la pression de calories (22) est inférieure à la pression dans le trajet récepteur de calories (33).

Affiliated with

Also associated with

Rating

Heat engine with external hot source does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat engine with external hot source, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat engine with external hot source will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1756607