Patent ID: 8372337
Filing Date: 2013-02-12
Classification: A01G,F04B

Abstract:
1. A method of disinfecting ground, using a device in the form of a trailed mobile trailer having (a) a generator comprising a compression chamber ( (b) a chassis configured to be placed on the ground and connected to the generator by pipes, and (c) tines configured to penetrate the ground and diffuse the compressed and humidified hot air, the method using a thermodynamic cycle comprising the sequential steps of: aspiration of the atmospheric air; producing the compressed hot air by compressing the aspired atmospheric air to a higher temperature in a positive-displacement machine defined by the device; humidifying the compressed hot air thus produced by injecting water into the compressed hot air and vaporization of the injected water in the compressed hot air; and injecting the compressed hot air thus humidified into the ground by polytropic partial expansion with work to the service pressure and temperature with exhaustion and injection into the ground.