The present invention provides techniques, schemes configurations and methods for removing or reducing heat in motors. In one embodiment, the present invention is directed to a cooling tower comprising a cooling tower structure and a motor supported by the cooling tower structure. The motor comprises a motor casing and a rotatable shaft. The cooling tower further comprises a cooling tower fan that comprises a fan hub, a plurality of fan blades attached to the rotatable shaft and a supplemental fan attached to the fan hub such that the supplemental fan is between the fan hub and the motor. Rotation of the cooling tower fan causes rotation of the supplemental fan which increases airflow around the casing of the motor so as to facilitate cooling of the motor. Other embodiments of configurations, schemes, method and techniques for thermally managing motors are described herein in detail.

The present invention provides techniques, schemes configurations and methods for removing or reducing heat in motors. In one embodiment, the present invention is directed to a cooling tower comprising a cooling tower structure and a motor supported by the cooling tower structure. The motor comprises a motor casing and a rotatable shaft. The cooling tower further comprises a cooling tower fan that comprises a fan hub, a plurality of fan blades attached to the rotatable shaft and a supplemental fan attached to the fan hub such that the supplemental fan is between the fan hub and the motor. Rotation of the cooling tower fan causes rotation of the supplemental fan which increases airflow around the casing of the motor so as to facilitate cooling of the motor. Other embodiments of configurations, schemes, method and techniques for thermally managing motors are described herein in detail.

The present application is a generation device including a reaction section which generates a product gas and product water in which the product gas is dissolved through an exothermic reaction of gaseous reactants, a cooling tower which cools cooling water that removes heat generated by the exothermic reaction, a cooling water circulation system which circulates the cooling water between the reaction section and the cooling tower, and piping for mixing the product water generated in the reaction section into the cooling water circulation system.

The present application is a generation device including a reaction section which generates a product gas and product water in which the product gas is dissolved through an exothermic reaction of gaseous reactants, a cooling tower which cools cooling water that removes heat generated by the exothermic reaction, a cooling water circulation system which circulates the cooling water between the reaction section and the cooling tower, and piping for mixing the product water generated in the reaction section into the cooling water circulation system.

The present application pertains to novel methods to generate power. In a representative embodiment, power is generated by warming a body of air having a temperature lower than the freezing point of liquid water by contacting the body of air with liquid water. The liquid water has a temperature greater than the freezing point of liquid water. Liquid water freezes thereby generating latent heat from freezing and thereby warming the body of air. The warmed body of air may be passed through an air turbine to generate power. Other methods and systems are described that use similar principles.

A device for the thermal regulation of a battery comprising at least one energy storage cell, said device comprising a dielectric-fluid circuit, said circuit comprising irrigating means for wetting the surface of said cell with said dielectric fluid.

There is provided a cooling tower speed reducer that reduces a speed of rotation input from an input shaft to rotationally drive a cooling fan installed inside a cooling tower. The cooling tower speed reducer includes a seal member disposed between a shaft and a casing. The seal member includes a first member externally fitted to the shaft and a second member internally fitted to the casing. The first member includes a first member main body and a first lip portion provided on an outer periphery of the first member main body. The second member includes a second member main body with which the first lip portion comes into contact and second lip portions provided on an inner periphery of the second member main body to come into contact with the first member main body.

There is provided a cooling tower speed reducer that reduces a speed of rotation input from an input shaft to rotationally drive a cooling fan installed inside a cooling tower. The cooling tower speed reducer includes a seal member disposed between a shaft and a casing. The seal member includes a first member externally fitted to the shaft and a second member internally fitted to the casing. The first member includes a first member main body and a first lip portion provided on an outer periphery of the first member main body. The second member includes a second member main body with which the first lip portion comes into contact and second lip portions provided on an inner periphery of the second member main body to come into contact with the first member main body.

The present application pertains to novel methods to generate power. In a representative embodiment, power is generated by warming a body of air having a temperature lower than the freezing point of liquid water by contacting the body of air with liquid water. The liquid water has a temperature greater than the freezing point of liquid water. Liquid water freezes thereby generating latent heat from freezing and thereby warming the body of air. The warmed body of air may be passed through an air turbine to generate power. Other methods and systems are described that use similar principles.

The present application pertains to novel methods to generate power. In a representative embodiment, power is generated by warming a body of air having a temperature lower than the freezing point of liquid water by contacting the body of air with liquid water. The liquid water has a temperature greater than the freezing point of liquid water. Liquid water freezes thereby generating latent heat from freezing and thereby warming the body of air. The warmed body of air may be passed through an air turbine to generate power. Other methods and systems are described that use similar principles.