US 12,146,435 B2
Structural arrangement in a low-temperature turbocompressor using other power connections
Natal De Avila Antonini, Porto Alegre (BR); Andre Schaan Casagrande, Porto Alegre (BR); Bruno Hartmann Da Silva, Porto Alegre (BR); Eduardo Donadel Basso, Porto Alegre (BR); and Vitor Tumelero Valente, Porto Alegre (BR)
Assigned to DUO ENGENHARIA CRIATIVA LTDA, Rs (BR)
Filed by Duo Engenharia Criativa Ltda, Porto Alegre (BR)
Filed on Sep. 30, 2022, as Appl. No. 17/957,754.
Application 17/957,754 is a continuation in part of application No. 17/586,369, filed on Jan. 27, 2022, abandoned.
Application 17/586,369 is a continuation of application No. 16/762,797, granted, now 11,268,435, issued on Mar. 8, 2022, previously published as PCT/BR2018/050168, filed on May 21, 2018.
Claims priority of application No. 10 2017 014513 1 (BR), filed on Jul. 5, 2017.
Prior Publication US 2023/0086779 A1, Mar. 23, 2023
Int. Cl. F02B 29/04 (2006.01); F02B 37/00 (2006.01); F02B 37/013 (2006.01); F02B 37/10 (2006.01); F02B 39/04 (2006.01); F02B 39/08 (2006.01)
CPC F02B 37/013 (2013.01) [F02B 29/0412 (2013.01); F02B 37/004 (2013.01); F02B 37/10 (2013.01); F02B 29/04 (2013.01); F02B 39/04 (2013.01); F02B 39/085 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A low pressure turbo compressor arrangement for an internal combustion engine comprising;
an exhaust gas turbine configured to receive exhaust gas from an internal combustion engine and to discharge the exhaust gas to an ambient environment;
a compressor configured to receive and compress an ambient intake air stream and output a compressed air stream, wherein the compressor and the exhaust gas turbine are mechanically connected to a first motor;
an intercooler coupled to an output of the compressor, wherein the intercooler is configured to receive the compressed air stream from the compressor and discharge a cooled compressed air stream;
an air intake turbine configured to receive the cooled compressed air stream from the intercooler and to discharge an expanded cooled air stream to an internal combustion engine;
a first generator mechanically connected to the air intake turbine; and,
a relief valve in fluid communication with the expanded cooled air stream from the air intake turbine, wherein the relief valve discharges excess expanded cooled air stream.