Cooling device, cooling system and energy supply system

• Main Authors: MA SHIHU, JIANG YUNHAI, JIANG DINGZHANG, LIU JINLIN, JIANG ZHEN, CHEN HONGBO, ZHAO WENLI
• Format: Patent
• Language: Chinese; English
• Published: 23.01.2024
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The invention provides a cooling device, a cooling system and an energy supply system, the cooling device is used for cooling a hydro-generator, the hydro-generator comprises a shell, a stator and a rotor, the shell is provided with a cavity, an air outlet and an air inlet, the air outlet and the air inlet are oppositely arranged, and the air outlet and the air inlet are uniformly communicated with the cavity; one end of the air outlet channel is communicated with an air outlet of the shell; the air inlet assembly is provided with an air inlet channel, and one end of the air inlet channel is used for communicating with the air inlet of the shell; the shell covers the outer side of the pressure steel pipe, the shell is provided with a heat exchange cavity, an air inlet and an air outlet, the air inlet and the air outlet are oppositely arranged and communicate with the heat exchange cavity, the pressure steel pipe is used for cooling fluid in the heat exchange cavity, the other end of the air outlet channel com