公开(公告)号：JP2001041634A

公开(公告)日：2001-02-16

申请号：JP21639999

申请日：1999-07-30

Applicant: MATSUSHITA REFRIGERATION

Inventor： TAKEDA JUN ,  MATSUO ATSUSHI ,  MANO KEIZO ,  TANAKA TOMOAKI

IPC: F25D17/08 ,  F25D23/00

Abstract: PROBLEM TO BE SOLVED: To enhance cooling efficiency in a refrigeration chamber and a vegetable chamber in a refrigerator comprising a freezing chamber and the refrigeration chamber respectively provided with cooling devices. SOLUTION: A refrigeration chamber 56, a freezing chamber 61 and a vegetable chamber 57 are respectively provided in an upper part, in a lower part and between the refrigeration chamber 56 and the freezing chamber 61 of a refrigerator main body 50. A refrigeration chamber cooling device 80 and a freezing chamber cooling device 77 are disposed respectively behind the refrigeration chamber 56 and behind the freezing chamber 61, so that a partioned chamber 64 disposed below the refrigeration chamber 56 and having a set temperature equivalent to that of the refrigeration chamber and the vegetable chamber 57 are indirectly cooled to enhance the retention of high moisture and freshness.

公开(公告)号：JPH10185404A

公开(公告)日：1998-07-14

申请号：JP34728196

申请日：1996-12-26

Applicant: MATSUSHITA REFRIGERATION

Inventor： MATSUKAWA HIROTAKA ,  OKAMOTO YASUYUKI ,  MANO KEIZO ,  YAMAUCHI TAKASHI ,  NAKAMURA ATSUSHI

IPC: F25D17/08

Abstract: PROBLEM TO BE SOLVED: To raise the easiness to use and storage property of a vegetable room which has risen in use frequency due to the increase of the quantity of consumed vegetable by the general trend for health in recent years. SOLUTION: A refrigerating room 25, at the top, a freezing room 27, and a vegetable room 31, at the center, are arranged, and also a cooling air duct is constituted by coupling a ventilating duct 46, which leads to the suction duct 44 of a freezing room 25 provided at the topside of the cover 39 covering a vegetable container 33 and the suction duct 45 of a low-temperature room 30, a circulating duct 48, which is made around the vegetable container 33, a feedback duct 51, which leads to the cooler 35 from the back face of the vegetable room, and a communication duct which makes the ventilating duct 46 and the feedback duct 51 communicate with each other, with one another. Hereby, the vegetable high in use frequency can be managed and preserved in the center excellent in handiness, and the storage property is improved. Moreover, the cooling capacity of the vegetable room 31 can be secured rationally while improving the temperature distribution of the vegetable container 33.