2results about How to "By blocking" patented technology

This utility model relates to the field of hydrogen energy storage cylinder technology, specifically a hydrogen energy storage cylinder with a pressure relief structure. It includes a cylinder body, a pressure relief assembly, and an energy recovery assembly. The energy recovery assembly includes a turbine tube, impeller blades, and a motor. A fixed shell is fixedly connected to the center of the turbine tube, and the lower surface of the fixed shell is fixedly connected to the motor. A drive shaft is rotatably connected inside the motor, passing through the fixed shell and extending to its upper surface. When the cylinder pressure is too high, the pressure relief assembly opens, allowing high-pressure hydrogen to enter the turbine tube, driving the impeller blades to rotate. The blades, through a pull rod and a fixed ring, drive the drive shaft to rotate, thus driving the motor to generate electricity and recover energy. Pulling the pull rod adjusts the blade angle, changing the hydrogen thrust effect and affecting the drive shaft speed and energy recovery efficiency. The pressure relief assembly can release excessive pressure in a timely manner, ensuring cylinder safety. Utilizing the pressure relief energy to generate electricity improves energy efficiency.

The utility model discloses a center cylinder of vulcanization thickener, including steady flow cylinder, the top of steady flow cylinder inner wall is fixedly connected with the support ring, one side of support ring is fixedly connected with first water baffle, and the inner wall of steady flow cylinder and located support ring's bottom fixedly connected with the inner race, one side of inner race is fixedly connected with second water baffle, and the top of first water baffle is inserted with sealing cover, one side of sealing cover top is provided with observation cover, and the outer surface of steady flow cylinder is fixedly connected with the reinforcing ring at the middle axle, the utility model discloses the cavity that support ring and first water baffle constitute is injected with water through the water inlet of steady flow cylinder outside, forms annular water seal layer, and when the vulcanization thickener works, the hydrogen sulfide gas of vulcanization residue produces escapes upwards, when meeting water seal layer, because gas density is less than water and is difficult to dissolve in water, and water seal layer forms physical barrier, prevents the gas through to the situation of preventing the leakage of toxic gas.