摘要:
There are provided a dehumidification-type air cleaner and a control method thereof. A dehumidification-type air cleaner includes, an air purification operation of setting a rotational speed of a intake fan according to a pre-set purification mode and filtering out contaminants from external air introduced according to a rotation of the intake fan, a dehumidification operation signal input operation of receiving a dehumidification operation signal for operating a dehumidifying unit to remove vapor included in the external air, a dehumidifying operation of resetting the rotational speed of the intake fan according to the dehumidification operation signal when the purification mode is a general purification mode, and operating the dehumidifying unit to perform a dehumidification operation and a function purification operation of maintaining the rotational speed of the intake fan when the purification mode is a function purification mode and not performing the dehumidifying operation.
摘要:
A humidification apparatus is provided. In the humidification apparatus, a housing has an inlet port in a lower portion thereof and an outlet port in an upper portion thereof. A filter unit is installed in the vicinity of the inlet port in a lower portion of the housing. The filter unit includes an air cleaning filter configured to filter air. A fan unit is disposed on the filter unit to draw in air. A humidifying unit is installed to form an air flow passage between the filter unit and the fan unit within the housing. The humidifying unit includes a humidifying filter configured to humidify air having passed through the filter unit.
摘要:
A method of finishing the operation of a heating unit based either on a temperature difference between a drying furnace temperature and a recycling gas duct temperature or on a temperature difference between an exhaust gas duct temperature and a recycling gas duct temperature instead of finishing the operation of the heating unit based only on the drying furnace temperature.
摘要:
There are provided a dehumidification-type air cleaner and a control method thereof. A dehumidification-type air cleaner includes, an air purification operation of setting a rotational speed of a intake fan according to a pre-set purification mode and filtering out contaminants from external air introduced according to a rotation of the intake fan, a dehumidification operation signal input operation of receiving a dehumidification operation signal for operating a dehumidifying unit to remove vapor included in the external air, a dehumidifying operation of resetting the rotational speed of the intake fan according to the dehumidification operation signal when the purification mode is a general purification mode, and operating the dehumidifying unit to perform a dehumidification operation and a function purification operation of maintaining the rotational speed of the intake fan when the purification mode is a function purification mode and not performing the dehumidifying operation.
摘要:
A humidification apparatus is provided. In the humidification apparatus, a housing has an inlet port in a lower portion thereof and an outlet port in an upper portion thereof. A filter unit is installed in the vicinity of the inlet port in a lower portion of the housing. The filter unit includes an air cleaning filter configured to filter air. A fan unit is disposed on the filter unit to draw in air. A humidifying unit is installed to form an air flow passage between the filter unit and the fan unit within the housing. The humidifying unit includes a humidifying filter configured to humidify air having passed through the filter unit.
摘要:
A method of finishing the operation of a heating unit based either on a temperature difference between a drying furnace temperature and a recycling gas duct temperature or on a temperature difference between an exhaust gas duct temperature and a recycling gas duct temperature instead of finishing the operation of the heating unit based only on the drying furnace temperature.
摘要:
Provided are a heat exchanger, a food handler including the heat exchanger, and a manufacturing method of the heat exchanger. Disclosed is the heat exchanger wherein a plurality of flow channels is formed in the inside and thermal transfer is performed between multiple flowing fluids having different temperatures. The heat exchanger comprises a main body wherein the plurality of flow channels passes through the inside of the heat exchanger in a first direction and a pair of cover members which is fastened to both ends of the main body in the first direction. The plurality of flow channels is composed of a first flow channel which functions as the path of a first flowing fluid which goes in and out through the cover members and a second flow channel which is connected to the side of the main body. Thermal exchange is performed between the first flowing fluid and the second flowing fluid in the direction wherein the first and second flowing fluids cross to each other in the inside of the main body.
摘要:
The present invention provides a filtering device for a food waste treatment apparatus. The filtering device includes a hygroscopic filter unit (240) which is connected to a drying furnace (202) of the food waste treatment apparatus and removes water from gas generated by the treatment of food waste, and a deodorization filter unit (230) which is connected to the hygroscopic filter unit to filter the gas supplied from the hygroscopic filter unit. The hygroscopic filter unit may be integrated with the deodorization filter unit. The present invention can remove water from gas generated from the food waste treatment apparatus and thus prevent pollution of the surroundings of the apparatus and corrosion of the apparatus. Furthermore, by the virtue of the dehumidifying function, the present invention can enhance the efficiency of a deodorization filter and reduce the frequency of replacement of the deodorization filter, thus reducing the maintenance cost.
摘要:
There is provided a dehumidification-type air cleaner including a housing including an inlet formed therein, a first filter unit disposed to one side within the housing and filtering out foreign objects contained in the air introduced to the housing through the inlet, a dehumidifying unit disposed in a rear stage of the first filter unit and removing moisture from the air which has passed through the first filter unit, a second filter unit disposed in a rear stage of the dehumidifying unit and filtering out foreign objects which have not been filtered by the first filter unit, and an intake unit disposed in a rear stage of the second filter unit and allowing ambient air from the housing to be introduced thereinto and then expelled therefrom.
摘要:
An exhaust valve apparatus and a drier of a food treatment system having the exhaust valve apparatus are disclosed. The drier includes a drum having an input port and a discharge port. A stirring screw is rotatably disposed in inner space of the drum, and includes rotary blades for stirring and crushing food waste put into the drum and a rotating shaft for supporting the rotary blades. A power supply unit is provided on a surface of the drum and provides power to the stirring screw to rotate the stirring screw. A heater is provided on the outer surface of a drum body and provides high temperature heat to the inner space of the drum when electric power is applied to the heater, thus drying the food waste. An exhaust apparatus is mounted to the lower surface of the discharge port and controls the discharge port.