초록 ▼

The invention relates to a transportable refrigerating container in which the atmosphere is passed over a circulating device containing separating means for water and gases, in particular molecular sieves, and refrigerating and humidifying means. For adjusting the temperature to stored goods by mean

The invention relates to a transportable refrigerating container in which the atmosphere is passed over a circulating device containing separating means for water and gases, in particular molecular sieves, and refrigerating and humidifying means. For adjusting the temperature to stored goods by means of a control unit, the invention provides for a blower (26) in the interior of the refrigerating container (1) to blow the atmosphere discharged from the circulating plant (4, 5, 6, 10) via the refrigerating means (11) and the humidifying means (12) in the direction of the goods stored, for the control unit (13) to be connected to all the measuring sensors (14, 15, 16, 17, 18, 19, 20) covering the individual operating parameters and to be provided with a memory unit for the set values of the operating parameters and an input unit responding to insertable data carriers for data to be externally entered and for the control unit (13) to be connected to all the switching and control means of the refrigerating container (1) and to switch the circulating plant (4, 5, 6, 10) on for determined periods on detecting deviations of operating parameters from set values.

대표청구항 ▼

A transportable refrigerating container in which an atmosphere adapted to goods to be stored therein is controlled, whereby atmosphere can be withdrawn from the refrigerating container and passed over a circulating device containing water removing, refrigerating, humidifying and gas removing means,

A transportable refrigerating container in which an atmosphere adapted to goods to be stored therein is controlled, whereby atmosphere can be withdrawn from the refrigerating container and passed over a circulating device containing water removing, refrigerating, humidifying and gas removing means, by which means undesirable gas components are removable under the control of a control unit, whereupon the atmosphere of modified composition is recycled to the refrigerating container, comprising a container adapted for storage of goods, refrigerating means (11), humidifying means (12), a plurality of gas absorption means, a circulating device disposed in the interior of the refrigerating container (1) which is a fan or blower (26) for blowing an atmosphere of modified gas composition discharged from the circulating device (4,5,6,10) via the refrigerating means (11) and the humidifying means (12) as well as outside air back onto the goods stored in said container, a control unit (13) within said container and connected to a plurality of measuring sensors (14,15,16,17,18,19,20) located within said container and adapted for detecting the individual operating parameters within said container, including at least the N2, O2, CO2 and H2O content of the compartment and the temperature thereof, said plurality of gas adsorption means being arranged in consecutive manner adapted to permit gas to pass therethrough and for removal of undesirable components from said gas, said control unit comprising a memory unit for a set predetermined values of the operating parameters including at least the N2, O2, CO2 and H2O content and temperature of said compartment, and an input unit for externally entered data supplied on insertable data carriers said control unit (13) being connected to all the switching and control means of the refrigerating container (1), and adapted for switching on the circulating device (4,5,6,10) for certain time intervals on determining deviations from set values of operating parameters, said refrigerating means, humidifying means, gas adsorption means, control unit, measuring sensors, and circulating device being arranged within a compartment in said container and being separated from the storage space for the goods, said compartment being connected with said storage space for the goods by only two orifices, one of said two orifices being for withdrawing atmosphere from the storage space and the other of said orifices for introducing modified atmosphere into said storage space.