New energy battery direct heating test equipment

• Main Authors: SONG SHANGRUI, FANG NINGTING, CAO MINGSONG, DING QIJUN, GAO SHENG
• Format: Patent
• Language: Chinese; English
• Published: 01.09.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the technical field of direct heating of new energy batteries, and discloses direct heating test equipment for new energy batteries, which comprises a direct heating plate, one end of the direct heating plate is connected with one end of a liquid sight glass through a pipeline, and the other end of the liquid sight glass is connected with one end of a liquid storage device through a pipeline. The other end of the liquid storage device is in pipeline connection with one end of a filter, the other end of the filter is in circuit connection with one end of a motor heating electromagnetic valve, and the other end of the heating electromagnetic valve is in circuit connection with one end of a heating electric expansion valve. Equipment parts adopt a compressor, an electronic expansion valve and an electromagnetic valve, two modes of pressure control and temperature control can be provided according to different requirements, the condensing pressure of a cold plate is adjustable in a ra