ELECTRIC REFRIGERATOR

• Main Author: OAKU SUSUMU
• Format: Patent
• Language: English
• Published: 14.07.1998
• Edition: 6
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; HEAT PUMP SYSTEMS; HEATING; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION OR COOLING; REFRIGERATORS; WEAPONS

PROBLEM TO BE SOLVED: To reduce the number of assembling processes and to reduce a cost by a method wherein a supply duct through which cold air generated by an evaporator is blown in a refrigerating chamber and a return duct through which cold air is returned to the evaporator from the refrigerating chamber are formed integrally with a partition plate. SOLUTION: An evaporator 5 is arranged in an evaporator chamber on the back side of a refrigerating chamber by a partition plate 8 and a blast fan to feed cold air (a) generated in the evaporator 5 to a refrigerating chamber is arranged thereabove. Cold air is blown out in the refrigerating chamber through a supply duct by a blast fan and meanwhile, and return cold air b' from the refrigerating chamber is circulated to the evaporator 5 by a return duct 8b. The supply duct and the return duct 8b are formed integrally with the partition plate 8. Further, the supply ducts are arranged on both sides of the return duct 8b and a recess-form groove part 8c is formed in the front of a partition plate 8, supply cold air blown to the refrigerating chamber is prevented from being mixed with return cold air b' returned to the evaporator 5.