Temperature sensor fixing support for indirect air cooling system and indirect air cooling system

The invention discloses a temperature sensor fixing support for an indirect air cooling system. The temperature sensor fixing support comprises a heat collector, a temperature sensor, a wind shield and an installation hook. The heat collector comprises a heat collection back plate and heat collection wing plates. The heat collection wing plates are arranged at intervals and are of a smooth inner arc structure. The wind shield is provided with connection plates. The installation hook is connected with the connection plate. By means of the temperature sensor fixing support, accurate and reliable temperature measurement service can be provided for the indirect air cooling system, and the situation that the indirect air cooling system breaks down and cannot work due to temperature abnormality is avoided. The indirect air cooling system comprises a condensation pipe bundle. A heat dissipation plate is arranged outside the condensation pipe bundle. The indirect air cooling system further comprises the temperature s