Technologies are described herein or a solenoid valve having an encapsulated magnetic piston. In some examples, the piston comprises a ferromagnetic core encapsulated by a low reactive outer shell. In some examples, the low reactive outer shell is selected for use within a system at a vacuum. In further examples, the valve is used in a cooling system that uses an adsorbent.
Technologies are described herein for cooling systems. In some examples, a cooling system uses cooling cells to provide cooling to a space. The cells can include one or more adsorption chambers, whereby an adsorbent in the adsorption chamber causes a refrigerant (such as water) to evaporate. The action of evaporation removes heat from a cooling fluid, which is used to cool the space.
F25B 17/00 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
F25B 49/04 - Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
Technologies are described herein for cooling systems. In some aspects, a cooling system includes an adsorbent chamber and an evaporator. The cooling effect caused by the evaporation of refrigerant in the evaporator is applied to a patient on a support device, such as a gurney or stretcher, cooling the patient. The evaporated refrigerant is adsorbed by absorbent in the adsorbent chamber.
F25B 17/00 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
F25B 17/02 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a liquid, e.g. brine
Technologies are described herein for an external coolant-enabled charging system external to the vehicle being charged. In some examples, the external charging system provides both electrical power and a coolant to a battery cell of a vehicle while the battery cell is being charged. The coolant is used to remove at least a portion of the heat generated by the battery cells during a charging cycle.
B60L 53/30 - Constructional details of charging stations
B60L 53/62 - Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
B60L 58/26 - Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
Technologies are described herein for a check valve. The check valve can be operated using a lever and bellows system or an external magnet. External magnets external to the check valve move from a first position to open the check valve to a second position to close the check valve through the interaction of the magnetic fields of the external magnets and the internal magnet.
Technologies are described herein or a solenoid valve having an encapsulated magnetic piston. In some examples, the piston comprises a ferromagnetic core encapsulated by a low reactive outer shell. In some examples, the low reactive outer shell is selected for use within a system at a vacuum. In further examples, the valve is used in a cooling system that uses an adsorbent.
B05B 14/40 - Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
B05B 14/00 - Arrangements for collecting, re-using or eliminating excess spraying material
B05B 14/43 - Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
Technologies are described herein for cooling systems. In some aspects, a cooling system is configured to enter into a storage configuration or a wintenzation configuration. In the wintenzation configuration, refrigerant used in the cooling system is stored in an adsorbent in an adsorbent chamber.
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
Green air conditioning systems, consisting of air-conditioning, air cooling and ventilation apparatus and instruments which use molecular sieve technology and using water as a refrigerant
A molecular sieve chamber comprises a plurality of containers generally parallel to another and arranged in a matrix having adjacent rows that may be offset from one another. The plurality of containers may be spaced from one another forming a plurality of tortuous air passages from a first side of the molecular sieve chamber to a second side of the molecular sieve chamber opposite the first side. Each of the plurality of containers may include a venting passage having a plurality of apertures, and at least one molecular sieve positioned between the venting passage and a solid sidewall. A fan may be configured to blow air between the plurality of containers in a direction generally perpendicular to a longitudinal axis of the plurality of containers. The venting passages of each of the plurality of containers may be fluidly coupled to one another.
B01D 53/02 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 35/04 - Boiler-absorbers, i.e. boilers usable for absorption or adsorption using a solid as sorbent
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.
F25B 49/04 - Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
F25B 15/00 - Sorption machines, plants or systems, operating continuously, e.g. absorption type
Technologies are described herein for adsorbent-based cooling systems. A cooling system is described that allows for the refrigerant to be adsorbed into the adsorbent to prevent the freezing of the refrigerant.
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
Technologies are described herein for cooling systems. In some aspects, a cooling system is configured to enter into a storage configuration or a wintenzation configuration. In the wintenzation configuration, refrigerant used in the cooling system is stored in an adsorbent in an adsorbent chamber.
F25B 30/06 - Heat pumps characterised by the source of low potential heat
F25B 49/04 - Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
F25B 15/00 - Sorption machines, plants or systems, operating continuously, e.g. absorption type
F25B 17/00 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
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.
F25B 15/00 - Sorption machines, plants or systems, operating continuously, e.g. absorption type
F25B 49/04 - Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
B60H 1/00 - Heating, cooling or ventilating devices
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.
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 49/04 - Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
F25B 15/00 - Sorption machines, plants or systems, operating continuously, e.g. absorption type
B60H 1/00 - Heating, cooling or ventilating devices
Technologies are described herein for cooling systems. In some aspects, a cooling system is configured to enter into a storage configuration or a winterization configuration. In the winterization configuration, refrigerant used in the cooling system is stored in an adsorbent in an adsorbent chamber.
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 49/04 - Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
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.
F25B 15/00 - Sorption machines, plants or systems, operating continuously, e.g. absorption type
F25B 49/04 - Arrangement or mounting of control or safety devices for sorption type machines, plants or systems
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 27/02 - Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
A molecular sieve chamber comprises a plurality of containers generally parallel to another and arranged in a matrix having adjacent rows that may be offset from one another. The plurality of containers may be spaced from one another forming a plurality of tortuous air passages from a first side of the molecular sieve chamber to a second side of the molecular sieve chamber opposite the first side. Each of the plurality of containers may include a venting passage having a plurality of apertures, and at least one molecular sieve positioned between the venting passage and a solid sidewall. A fan may be configured to blow air between the plurality of containers in a direction generally perpendicular to a longitudinal axis of the plurality of containers. The venting passages of each of the plurality of containers may be fluidly coupled to one another.
The United States of America As Represented By The Secretary of the Navy (USA)
Inventor
Barot, Ravikant T.
Kaufman, Jonathan William
Coleman, Stephen M.
Abstract
An air conditioning system that includes desiccant compartments for holding a desiccant; a heat exchanger, a blower and a vessel. The heat exchanger can be filled with a heat transfer medium, while the blower blows ambient air by the heat exchanger such that the blown air is cooled and the heat exchanger is warmed such that thermal energy increases and is transferred from the air to the heat transfer medium causing the heat transfer medium to turn into vapor. The vapor is then diffused to one of the desiccant compartments such that the vapor is adsorbed onto the desiccant creating a mixture. Then an energy source is applied to the mixture such that the vapor and desiccant are separated. The separated vapor is transported to the vessel where it is condensed and then sent back to the heat exchanger, such that the system is able to be continuously operating.
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
F25B 15/00 - Sorption machines, plants or systems, operating continuously, e.g. absorption type
F25B 27/00 - Machines, plants or systems, using particular sources of energy
A Motor Cycle personal cooling system is disclosed that utilizes waste heat employing solid adsorption. The system includes an air distribution module and one or more desiccant chambers encircling the exhaust pipes of the Motor Cycle. Air blowers blow ambient air across the heat exchanger, cooling the air, transferring heat to the heat exchanger, transferring heat to the water, causing it to boil, and turning the water into vapor which is then adsorbed by the desiccant. A heat source is then applied to the desiccant which releases the vapor that travels to one of the heat exchangers and condenses the vapor back into water. A cooling garment worn by the rider of the Motor Cycle has a cool air input and an exhaust output. The cool air input of the cooling garment receives cooled air from the air blowers, and body heat exits out the exhaust output.
B62J 33/00 - Arrangements for warming riders specially adapted for cycles
F25B 17/08 - Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
An air conditioning system that includes desiccant compartments for holding a desiccant; a heat exchanger, a blower and a vessel. The heat exchanger can be filled with a heat transfer medium, while the blower blows ambient air by the heat exchanger such that the blown air is cooled and the heat exchanger is warmed such that thermal energy increases and is transferred from the air to the heat transfer medium causing the heat transfer medium to turn into vapor. The vapor is then diffused to one of the desiccant compartments such that the vapor is adsorbed onto the desiccant creating a mixture. Then an energy source is applied to the mixture such that the vapor and desiccant are separated. The separated vapor is transported to the vessel where it is condensed and then sent back to the heat exchanger, such that the system is able to be continuously operating.
F24F 3/14 - Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidificationAir-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatmentApparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by dehumidification
F28D 7/00 - Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
A Motor Cycle personal cooling system is disclosed that utilizes waste heat employing solid adsorption. The system includes an air distribution module and one or more desiccant chambers encircling the exhaust pipes of the Motor Cycle. Air blowers blow ambient air across the heat exchanger, cooling the air, transferring heat to the heat exchanger, transferring heat to the water, causing it to boil, and turning the water into vapor which is then adsorbed by the desiccant. A heat source is then applied to the desiccant which releases the vapor that travels to one of the heat exchangers and condenses the vapor back into water. A cooling garment worn by rider of the Motor Cycle has a cool air input and an exhaust output. The cool air input of the cooling garment receives cooled air from the air blowers, and body heat exits out the exhaust output.
A Motor Cycle personal cooling system is disclosed that utilizes waste heat employing solid adsorption. The system includes an air distribution module and one or more desiccant chambers encircling the exhaust pipes of the Motor Cycle. Air blowers blow ambient air across the heat exchanger, cooling the air, transferring heat to the heat exchanger, transferring heat to the water, causing it to boil, and turning the water into vapor which is then adsorbed by the desiccant. A heat source is then applied to the desiccant which releases the vapor that travels to one of the heat exchangers and condenses the vapor back into water. A cooling garment worn by rider of the Motor Cycle has a cool air input and an exhaust output. The cool air input of the cooling garment receives cooled air from the air blowers, and body heat exits out the exhaust output.
