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1. MX2013000761 - SISTEMA DE RECUPERACION DE CALOR DE ESCAPE CON BYPASS.

Office Mexique
Numéro de la demande 2013000761
Date de la demande 18.01.2013
Numéro de publication 2013000761
Date de publication 28.10.2013
Type de publication A
CIB
F02G 5/02
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
02MOTEURS À COMBUSTION; ENSEMBLES FONCTIONNELS DE MOTEURS À GAZ CHAUDS OU À PRODUITS DE COMBUSTION
GENSEMBLES FONCTIONNELS DE MOTEURS À GAZ CHAUDS OU À PRODUITS DE COMBUSTION, À DÉPLACEMENT POSITIF; UTILISATION DE LA CHALEUR PERDUE DES MOTEURS À COMBUSTION, NON PRÉVUE AILLEURS
5Utilisation non prévue ailleurs de la chaleur perdue par les moteurs à combustion
02Utilisation de la chaleur perdue dans les gaz d'échappement
CPC
F01N 5/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
5Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
02the devices using heat
F01N 2240/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
2240Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
02a heat exchanger
F01N 2240/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
2240Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
36an exhaust flap
F01N 2260/024
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
2260Exhaust treating devices having provisions not otherwise provided for
02for cooling the device
024using a liquid
F01N 2410/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
2410By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
02in case of high temperature, e.g. overheating of catalytic reactor
F02G 5/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
GHOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS
5Profiting from waste heat of combustion engines, not otherwise provided for
02Profiting from waste heat of exhaust gases
Déposants WESCAST INDUSTRIES, INC.*
Inventeurs Clayton A. SLOSS
Données relatives à la priorité 13/166,834 22.07.2010 US
61/366,730 22.07.2010 US
Titre
(ES) SISTEMA DE RECUPERACION DE CALOR DE ESCAPE CON BYPASS.
Abrégé
(EN)
An exhaust gas heat recovery system may include a housing, a valve member, and a heat exchanger. The housing may include an inlet, an outlet, a first exhaust gas pathway in communication with the inlet and outlet, and a second exhaust gas pathway in communication with the inlet and outlet. The valve member may be disposed within the housing and may be movable between first and second positions. In the first position, the valve member may allow fluid flow through the first exhaust gas pathway and substantially prevent fluid flow through the second exhaust gas pathway. In the second position, the valve member may allow fluid flow through the second exhaust gas pathway. The heat exchanger may be in communication with the second exhaust gas pathway and may include a conduit containing a fluid in thermal communication with exhaust gas when the valve member is in the second position.