Fuel cell temperature control test system

Fuel cell temperature control test system

The utility model discloses a fuel cell temperature control test system which comprises a refrigerating unit, a third heat exchanger, and a hydrogen heat exchange system, a fuel cell heat exchange system and an air heat exchange system which are respectively connected with the refrigerating unit and...

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1. Verfasser: SONG SHANGRUI
Format: Patent
Sprache:chi ; eng
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BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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creator SONG SHANGRUI
description The utility model discloses a fuel cell temperature control test system which comprises a refrigerating unit, a third heat exchanger, and a hydrogen heat exchange system, a fuel cell heat exchange system and an air heat exchange system which are respectively connected with the refrigerating unit and the third heat exchanger. The fuel cell body, the anode gas hydrogen and the cathode gas oxygen aresubjected to temperature control through cooling liquid; the refrigerating unit circularly enters the fuel cell body through the pump to control the temperature of the fuel cell body; and the refrigerating unit is connected with the hydrogen gas heat exchange module. The refrigerating unit is connected with the air temperature control module, the control logic of each electromagnetic valve is accurately calculated, different time when air passes through the heat exchanger is calculated, and finally temperature control over the air is achieved. The refrigerating unit is connected with the tailgas treatment module, and
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The fuel cell body, the anode gas hydrogen and the cathode gas oxygen aresubjected to temperature control through cooling liquid; the refrigerating unit circularly enters the fuel cell body through the pump to control the temperature of the fuel cell body; and the refrigerating unit is connected with the hydrogen gas heat exchange module. The refrigerating unit is connected with the air temperature control module, the control logic of each electromagnetic valve is accurately calculated, different time when air passes through the heat exchanger is calculated, and finally temperature control over the air is achieved. 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subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title Fuel cell temperature control test system
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