摘要:
A heating and drying device for use in a motor vehicle; a method for using a heating and drying device of this type for increasing the temperature of an operating fluid of the motor vehicle, and/or for drying the air of a motor vehicle cabin of the motor vehicle; and a heating and drying system having a heating and drying device of this type for use in a motor vehicle.
摘要:
An adsorption cooling system and cooling method as disclosed. An energy storage system is arranged to capture and store energy generated by the adsorption cooling system that is determined to be surplus to the energy needed to meet the current demands for cooling by the adsorption cooling system. The energy storage system is arranged to store said energy for subsequent use.
摘要:
A vehicle air conditioner includes a first heat exchanger, wherein air around the first heat exchanger is supplied into a vehicle compartment, a heat storage unit, an in-vehicle circuit that connects between the first heat exchanger and the heat storage unit, a second heat exchanger, wherein air around the second heat exchanger is sent outside a vehicle, a vehicle system, wherein the vehicle system generates exhaust heat, an out-vehicle circuit, a connection circuit that connects between the in-vehicle and the out-vehicle circuits, a plurality of valves operating so that the in-vehicle circuit and the out-vehicle circuit are connected or disconnected from each other through the connection circuit and a control device for controlling states of the valves.
摘要:
A vehicular air-conditioning apparatus includes an adsorption heat pump including a plurality of containers provided with an adsorption-desorption device and an evaporation-condensation device, a circulation path configured to circulate a coolant between an internal combustion engine and the adsorption-desorption device of the container that performs a desorption process, a heat supply device that is disposed in the circulation path to heat the coolant that circulates through the circulation path, and a control device configured to control a flow rate of the coolant in the circulation path such that a flow rate of the coolant, which flows into the adsorption-desorption device of the container that performs a desorption process, is reduced to be below a predetermined flow rate when a temperature of the coolant in the circulation path on a downstream side of the heat supply device is lower than a predetermined value.
摘要:
A self-cleaning metal hydride heat recovery system comprising a thermally insulated housing partitioned into at least two thermally insulated chambers, each chamber enclosing a metal hydride reactor assembly containing a regenerating, high-temperature metal hydride alloy, an ambient air inlet adapted to receive an ambient air stream into the housing to be fed to at least one of the two thermally insulated chambers, a fluid recirculation circuit configured to recirculate an exhaust stream as received from an exhaust source, the fluid recirculation circuit comprises a mixer adapted to mix a portion of a recirculation stream and the exhaust stream to provide a resultant stream, fluid stream switching means coupled to the mixer and adapted to switch flow of the resultant stream and the ambient air stream in a cyclic manner, flow regulating means provided downstream of the metal hydride reactor assemblies, and an exhaust outlet.
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.
摘要:
A heating, ventilation, air conditioning and refrigeration (HVAC/R) system includes a cooling circuit including an evaporator to exchange thermal energy between a primary refrigerant flow and a secondary refrigerant flow reducing a temperature of the secondary refrigerant flow, a cooling heat exchanger to exchange thermal energy between the secondary refrigerant flow and an airflow through the cooling heat exchanger to reduce a temperature of the airflow, and a drain to remove condensate. A reheat circuit is located downstream of the cooling heat exchanger including an adsorber heat exchanger to adsorb the primary refrigerant flow, generating thermal energy. The generated thermal energy is transferred to a reheat refrigerant flow through the adsorber heat exchanger. A reheat heat exchanger exchanges thermal energy between the reheat refrigerant flow and the airflow to increase the temperature of the airflow, thereby lowering the relative humidity of the airflow.
摘要:
A vehicle cooling system includes: an adsorption refrigerating machine having an adsorber that includes an evaporation-condensation section housing a first refrigerant, the adsorption refrigerating machine being configured to cool a third refrigerant that circulates between the evaporation-condensation section and a cooler core with evaporative latent heat of the first refrigerant; a second refrigerant flow passage through which flows a second refrigerant that circulates between the adsorption section and a radiator; a bypass flow passage that bypasses the radiator; a valve that is provided at a junction of the second refrigerant flow passage with the bypass flow passage on a downstream side of the radiator; and a valve controller configured to control the opening and closing of the valve based on the temperature of the second refrigerant.
摘要:
The invention relates to a climate-control device (501) for a vehicle, having a thermal energy store (1105), wherein a gas recycler (1301) is formed for conditioning a gas mixture which is situated in a passenger compartment (1103) of the vehicle (1101). Furthermore, the invention relates to a method for regulating a climate in a passenger compartment (1103) of a vehicle (1101).
摘要:
A cooling system for an agricultural vehicle, such as a tractor driven by an internal combustion engine includes a main cooling system containing a coolant. The cooling system includes a sorption cooling system which includes an evaporator for evaporating a refrigerant, a sorption chamber for the sorption of the refrigerant vapor, a desorption chamber for the desorption of the refrigerant from the sorbent, and a condenser for condensing the refrigerant. An exhaust gas stream from the engine is conducted to the desorption chamber to provide the heat necessary for the desorption. The evaporator is used for additional cooling of the coolant of the main cooling system and/or for cooling a second exhaust gas stream from the engine.