公开(公告)号：JP2001133119A

公开(公告)日：2001-05-18

申请号：JP30933499

申请日：1999-10-29

Applicant: MATSUSHITA REFRIGERATION

Inventor： SASAKI MASATOSHI ,  SASAKI MASATO ,  HASHIMOTO SHINICHI ,  HORIO YOSHIMASA

IPC: F25D17/08 ,  F25D21/04 ,  F25D23/02

Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator having double swinging doors in which nonuniformity of temperature is suppressed in the storage compartment and dew formation is prevented on a rotary partition while reducing power consumption. SOLUTION: Inside of a refrigerator body 50 is sectioned by means of a partition 97 to provide a refrigeration compartment 56 at the upper part and first and second double swinging doors 66A, 66B provided at the front opening of the refrigeration compartment 56 are sealed with a rotary partition 68. In such a refrigerator, a chill outlet duct 87 and a chill inlet duct 98 are provided, respectively, in the top face and bottom face of the refrigeration compartment 56. A chill outlet 89 opening to the front of the chill outlet duct 87 and the chill outlet 99 of the chill inlet duct opening in front of the partition 97 are arranged to keep away from the vicinity of the rotary partition 68 thus preventing dew formation on the periphery of the rotary partition 68 while keeping a correct indoor temperature distribution. Furthermore, power can be saved because duty factor of a heater 107 in the rotary partition 68 is varied depending on the set position of a refrigeration compartment temperature regulating means 108.

公开(公告)号：JP2002267328A

公开(公告)日：2002-09-18

申请号：JP2001068976

申请日：2001-03-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： YAMATO KAZUE ,  NAKANO AKIRA ,  KAMISAKO TOYOSHI ,  HORIO YOSHIMASA

IPC: F25D11/02 ,  F25D21/04

Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator of such a structure as the radiation pipe of a cooling system is arranged partially on the partitioner of the refrigerator in which the effect of the cooling system is enhanced by retarding intrusion of heat from the radiation pipe into the compartment trough a front face body. SOLUTION: The refrigerator comprises a refrigerator body 1 having a plurality of temperature band compartments, a partitioner 2 for sectioning the compartment, the front plate 22 fixed to the front part of the partitioner 2 while being coated with thermal insulation paint 23, and heat radiation pipes 18 of refrigeration cycle unit mounted on the rear side of the front plate 22.

公开(公告)号：JP2002147921A

公开(公告)日：2002-05-22

申请号：JP2000337117

申请日：2000-11-06

Applicant: MATSUSHITA REFRIGERATION

Inventor： HORIO YOSHIMASA ,  HYODO AKIRA ,  FUKUI HIDEKI

IPC: F25D17/08 ,  F25D11/02

Abstract: PROBLEM TO BE SOLVED: To contemplate an increase of an air amount in a refrigerator and an improvement of a volume in the refrigerator in the refrigerator including a condenser in the refrigerator and in a freezing chamber. SOLUTION: There are provided a refrigerator fan 13 and a refrigerator condenser 12 such that center lines of the refrigerator fan 13 and the refrigerator condenser 12 of the sizes thereof in the direction of the width of the refrigerator when viewed from a front surface side of the refrigerator body 1 are different, and the refrigerator fan 13 is provided, inclined in the direction of a discharge duct opening 14 on the side of the refrigerator condenser 12.