Spray bubbling humidifier for fuel cell test equipment

The utility model discloses a spraying bubbling humidifier for fuel cell test equipment, which comprises a tank body, a vertical cylinder is integrally formed at the upper part of the tank body, supporting legs are integrally formed at the bottom of the tank body, and a dry air inlet and a water outlet pipe are integrally formed at the bottom of the tank body; a spraying pipe is integrally formed on the side wall of the vertical cylinder, the right end of the spraying pipe is connected with a second tee joint, the lower end of the second tee joint is connected with a second electromagnetic valve, the lower end of the second electromagnetic valve is connected with a first tee joint, the left end of the first tee joint is connected with a water pump, and the right end of the first tee joint is connected with a first electromagnetic valve; and a cooling device is mounted at the right end of the first electromagnetic valve. The air conditioner has the heating and cooling functions, and the temperature and humidit