Gas engine heat pump
AssigneeLG Electronics Inc.
InventorsHeejoong JANG, Hojong JEONG
Life of this patent
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Abstract
The present disclosure relates to a gas engine heat pump including: an engine which burns a mixed air of air and fuel; a first charger which compresses the mixed air and supplies to the engine; a first exhaust flow path which is connected to the engine, and through which exhaust gas discharged from the engine flows; and a second charger which is driven by the exhaust gas branched from the first exhaust flow path to a second exhaust flow path, and compresses the exhaust gas discharged from the engine and supplies the compressed exhaust gas to the engine, thereby reducing the emission of nitrogen oxide by recirculating the exhaust gas without additional power consumption.
Claims15
A gas engine heat pump comprising:
- an engine which burns a mixed air of air and fuel;
- a first charger which compresses the mixed air and supplies to the engine;
- a first exhaust flow path which is connected to the engine, and through which exhaust gas discharged from the engine flows;
- and
- a second charger which is driven by the exhaust gas branched from the first exhaust flow path to a second exhaust flow path, and compresses the exhaust gas discharged from the engine to supply to the engine.
A gas engine heat pump comprising:
- an engine which burns a mixed air of air and fuel;
- a first charger which is driven by receiving the exhaust gas discharged from the engine, and compresses the mixed air to supply to the engine;
- and
- a second charger which is driven by receiving a portion of branched exhaust gas which is discharged from the engine and supplied to the first charger, and compresses the exhaust gas discharged from the engine to supply to the engine.
Dependencies are inferred from the claim text.