Title:
SYSTEM FOR MANAGEMENT OF THE INTAKE AIR TEMPERATURE BY ABSORPTION OF HEAT BY A COMPRESSOR FOR A SUPERCHARGED INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2020/211916
Kind Code:
A9
Abstract:
This system recovers the heat energy from the exhaust gas by means of an absorption refrigeration system via a plurality of heat exchangers and uses this energy to manage the temperature of the intake air (1), by heating the intake air (1) during the starting of the engine until it reaches its optimum operating temperature, and also to cool the intake air (1) in order to increase its efficiency by reducing its specific consumption, the system being equipped with an electrical compressor (5) mounted in series with the generator of the absorption system so as to increase its cooling efficiency and also give it a heat transfer capacity in order to replace the EGR system with the aid of a bypass valve that makes it possible to transmit the high-temperature refrigerant directly to the evaporator without passing through the condenser.
Inventors:
TOUIL SALAH EDDINE (DZ)
Application Number:
PCT/DZ2020/050004
Publication Date:
November 04, 2021
Filing Date:
April 13, 2020
Export Citation:
Assignee:
TOUIL SALAH EDDINE (DZ)
International Classes:
F02B29/04; F25B27/02
Attorney, Agent or Firm:
AMEYAR, Walid (DZ)
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