摘要:
In a dishwashing system, a dishwashing machine (10) is provided to wash a rack holding thereon tableware in a washing chamber, a wagon (W) is provided to have therein plural stages of horizontal storage shelves in an up-and-down direction, and an elevator (E) is disposed between the wagon and the dishwashing machine. On the elevator (E), a drive control device is provided to move a ramp (56) of the elevator by a driving mechanism (60) toward a position facing to one of shelves of the wagon after the rack has been placed at a reference position of the ramp (56) by way of timing belts (57i) (57l), to drive the timing belts by a timing belt mechanism (57) so as to store the rack onto the shelf, to stop the timing belt mechanism upon completing storage of the rack and to drive the driving mechanism till the ramp reaches the reference position. These operations are repeated by the drive control device.
摘要:
In a dishwashing machine having a washing chamber, an electrically operated wash pump for pumping out wash water from a wash tank in the washing chamber, an electrically operated rinse pump for pumping out heated water from a gas booster heater, and wash and rinse arms arranged within the washing chamber to be supplied with the wash and heated water from the wash and rinse pumps for directing jet streams of the wash and heated water to tableware racked in the washing chamber respectively, an electric control apparatus is arranged to mix cold water from a source of cold water into the heated water to form mixing water and to control the rinse pump such that the rinse arm directs jet stream of the mixing water to the racked tableware. The electric control apparatus is further arranged to control the wash pump in response to finish in control of the rinse pump such that the wash arm directs jet stream of the wash water to the racked tableware and to again control the rinse pump in response to finish in control of the wash pump such that the rinse arm directs jet stream of the heated water to the racked tableware.
摘要:
In this dishwasher 1, a spring 33 utilized for moving a door 7 up and down is accommodated within a column 6 of a washer body 2, so as to be confined within the column 6, whereby the appearance becomes better while the spring 33 is protected against water. Also, the space between left and right columns 6, 6 can be utilized as a washing chamber 3, thus making it possible to expand the washing chamber 3, whereby the dishwasher can be made smaller while keeping the capacity of the washing chamber 3.
摘要:
A unit for sensing the complete freezing and depletion of water, associated with an ice product making machine or apparatus which is comprised of a freezing plate formed of a lower heat conducting material and arranged vertically with a plurality of vertically extending and being transversely spaced apart partitions on its front surface and with surface portions between the adjoining partitions defining freezing sections, and a freezing system including a compressor adapted for supplying the cooling medium in circulation through a cooling coil placed on the back surface of the freezing plate. The sensing unit has a thermostatic temperature sensor mounted in direct contact with the foremost part of at least one of the partitions. The thermostat contact and the cooling system are so constructed and arranged that termination of ice making, is sensed by the thermostat temperature sensor sensing the temperature of the ice-making water approaching 0.degree. C. and the depletion of water is also sensed by the thermostatic temperature sensor sensing an abrupt fall in temperature.
摘要:
A showcase where an illumination device is placed outside a receiving chamber to enable effective use of the space in the receiving chamber. The inside of an insulated box body (16) having front glass (18) fitted in a front opening (56) is defined to form a receiving chamber (52). An upper evaporator (34) is placed in an upper insulating layer (54) of the insulated box body (16) so as to be in contact with a cooling plate (62) defining the upper surface of the receiving chamber (52). An opening (64) is formed in that portion of the cooling plate (62) with which the upper evaporator (34) is not in contact, and a receiving space (66) is formed in that portion of the upper insulating layer (54) to which the opening (64) faces. A holder (78) is placed at the receiving space (66), and inside the holder (78) is received and fixed an LED illumination device (70). The opening (64) is closed by a cover (86) with packing (84) in between, and the inside of the holder (78) is maintained in a sealed state.
摘要:
A low temperature storage cabinet having a freezing cycle system composed of a compressor, a condenser, a throttle and an evaporator, a cabinet temperature sensor for detecting an inside temperature of the cabinet, and an electric fan provided in the cabinet for circulating cooled air in the interior of the cabinet, wherein the compressor in the freezing cycle system is activated in response to rise of the inside temperature of the cabinet and deactivated in response to a fall in the inside temperature of the cabinet, and wherein the rate of operation of the electric fan is decreased in accordance with a decrease of temperature or pressure of refrigerant in the freezing cycle system during deactivation of the compressor to thereby reduce consumption of the electric power.
摘要:
An electric control apparatus for a dishwashing machine having a washing chamber, a wash pump arranged to be driven by an electric motor for pumping up wash water from a wash water storage tank in the washing chamber, and a revolving wash arm arranged within the washing chamber to be supplied with the wash water from the pump for directing jet streams of the wash water to a rack of tableware placed in the washing chamber. The electric control apparatus includes a microcomputer programmed to memorize control data defined in relation to the lapse of washing time such that the supply amount of wash water to the wash arm is intermittently increased and decreased after gradually increased up to a predetermined amount at an initial stage of washing operation and to control the rotational speed of the electric motor in accordance with the lapse of washing time based on the control data.
摘要:
A freezer machine includes a freezing vessel arranged to freeze an amount of water for ice or ingredients for ice cream or similar cold products introduced thereinto, a refrigeration circulation circuit including a compressor, a condenser and an evaporator coil arranged for thermal exchange with the freezing vessel, and a solenoid valve disposed within a bypass circuit connected in parallel with the refrigeration circulation circuit to supply therethrough the hot gas outflowing from the compressor directly into the evaporator coil when the solenoid valve has been energized. A power supply circuit for the freezer machine is designed to deactivate the compressor at a predetermined time before the end of ice or ice cream or cold product preparation, and to energize the solenoid valve in response to deactivation of the compressor.
摘要:
In the dishwasher, a washing water distribution pipe on which washing nozzles are installed is arranged within a washing chamber, and is connected removably to a first connecting pipe that communicates with the outlet side of a washing pump. In the same way, a rinsing water distribution pipe on which rinsing nozzles are installed is arranged within the washing chamber, and is connected removably to a second connecting pipe that communicates with the outlet side of a rinsing pump. These connections are made within a washing water tank in the bottom of the washing chamber, therefore the washing water distribution pipe and the rinsing water distribution pipe can be easily installed and removed from the washing chamber. Moreover, the washing water distribution pipe and the rinsing water distribution pipe are unitized, so handling is extremely easy.
摘要:
A low temperature storage cabinet having a freezing cycle system composed of a compressor, a condenser, a throttle and an evaporator, a cabinet temperature sensor for detecting an inside temperature of the cabinet, and an electric fan provided in the cabinet for circulating cooled air in the interior of the cabinet, wherein the compressor in the freezing cycle system is activated in response to rise of the inside temperature of the cabinet and deactivated in response to a fall in the inside temperature of the cabinet, and wherein the rate of operation of the electric fan is decreased in accordance with a decrease of temperature or pressure of refrigerant in the freezing cycle system during deactivation of the compressor to thereby reduce consumption of the electric power.