COOLING SYSTEMS AND METHODS

摘要

A method of operating a cooling system that has at least one evaporator containing a refrigerant and at least one adsorbent chamber containing adsorbent configured to provide adsorption of vaporized refrigerant from the at least one evaporator in a cooling mode and provide desorption of the refrigerant to the at least one evaporator in a recharging mode, the method including; controlling the adsorption and desorption of the refrigerant of the at least one adsorbent chamber between the cooling modes and recharging modes during a cooling cycle; ceasing desorption of the refrigerant from the at least one adsorbent chamber; allowing adsorption of the vaporized refrigerant from the at least one evaporator; and maintaining the at least one adsorbent chamber in an adsorbed state at the end of the cooling cycle in a storage mode.

主权项

1. A cooling system comprising:
at least one evaporator containing a refrigerant; at least one adsorbent chamber fluidly coupled to the at least one evaporator and containing adsorbent configured to provide adsorption of vaporized refrigerant from the at least one evaporator in a cooling mode and configured to provide desorption of the refrigerant to the at least one evaporator in a recharging mode; and a control system configured to control the adsorption and desorption of the refrigerant of the at least one adsorbent chamber between the cooling modes and recharging modes during a cooling cycle, wherein at the end of the cooling cycle the control system is programmed to cease desorption of the refrigerant from the at least one adsorbent chamber, allow adsorption of the vaporized refrigerant from the at least one evaporator and at the end of the adsorption cycle continue to maintain the at least one adsorbent chamber in an adsorbed state in a storage mode.