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公开(公告)号：JPH11325689A
公开(公告)日：1999-11-26
申请号：JP13032298
申请日：1998-05-13
Applicant: MATSUSHITA REFRIGERATION
Inventor： TANIGUCHI MITSUNORI , NISHIMOTO KAZUMI , FUJIMOTO SHINJI , ARAKAWA TOSHIKAZU
Abstract: PROBLEM TO BE SOLVED: To provide a wine cellar in which the inner temperature can be kept at a specified level with little fluctuation and the humidity can be kept within a desired range while suppressing vibration. SOLUTION: A thermoelectric element 22 and a cooler 25 exchanging heat with the air circulating through the chamber 3, through which brine for exchanging heat with the cooling side of the element 22, are arranged in the chamber 3 surrounded by a heat insulating wall 2. The element 22 is normally operated continuously by controlling the voltage being applied thereto in order to control the temperature of the cooler 25 at a level lower than a set level by 3 deg.C-7 deg.C. The air subjected to temperature control by the cooler 25 is circulated to the chamber 3 thus bringing the temperature in the chamber 3 into a set level within the range of 11 deg.C-17 deg.C and the relative humidity RH in the chamber 3 is set at 65%-85%.
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公开(公告)号：JPH0735044A
公开(公告)日：1995-02-03
申请号：JP15679493
申请日：1993-06-28
Applicant: MATSUSHITA REFRIGERATION
Inventor： NISHIMOTO KAZUMI
Abstract: PURPOSE:To provide the possibility of starting with a low voltage without requiring any particular start device, large-sized motor, or costly pressure control device by furnishing a solenoid to move a suction valve with a plunger which is in contact with the suction valve. CONSTITUTION:A plunge 19 in contact with the suction valve 14 is moved by a solenoid 20 installed on the outside of a cylinder head 16. When a compressor 1 is to be started, the plunger 19 in contact with the suction valve 14 is attracted by feeding current to the solenoid 20, and the load for fluid compression at this time is reduced by moving thereby the suction valve 14 and opening it forcedly, and also at the time with overload. the load of fluid compression due to high pressure is reduced. Thus it is possible to start a drive motor 2 with a low voltage, while at the time of overload, failure due to lock of the motor 2 is avoided.
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公开(公告)号：JPH11211332A
公开(公告)日：1999-08-06
申请号：JP1528598
申请日：1998-01-28
Applicant: MATSUSHITA REFRIGERATION
Inventor： NISHIMOTO KAZUMI
IPC: F25D23/00
Abstract: PROBLEM TO BE SOLVED: To realize effective deodorization without using 4 expensive parts such as a blowing means or a cooling means in a refrigerator. SOLUTION: This refrigerator comprises a cold storage compartment 5 having a cabinet 6, an inner box 7 and a door 8, and has a cooler 9 and a drip pan 10 which is arranged below the cooler 9 and has such a shape as to make a partition between the cooler 9 and the cold storage compartment 5. The rear portion of the drip pan 10 is in contact with the inner box 7, and a low- temperature active deodorizing catalyst 2 having a communication hole 11 therein is provided in the cold storage compartment 5. In this manner, cold air which has been cooled by the cooler 9 descends toward the cold storage compartment 5 to cause natural convection therein for cooling the storage with circulation, and returns to an icemaker 12 from the side of the door 8 of the cooler 9. During the airflow, the cold air comes into contact with the low-temperature active deodorizing catalyst 2 having the communication hole 11 which is provided at a portion of a cooled air path A for the drip pan 10, thereby effectively deodorizing the offensive odor-containing air in the storage compartment.
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公开(公告)号：JPH10148451A
公开(公告)日：1998-06-02
申请号：JP30894896
申请日：1996-11-20
Applicant: MATSUSHITA REFRIGERATION
Inventor： NISHIMOTO KAZUMI
IPC: F25D19/00
Abstract: PROBLEM TO BE SOLVED: To perform an efficient operation of a condenser without using any expensive component parts as a blower or the like in a refrigerator. SOLUTION: A rear surface part 14 of a main body 1 of a refrigerator is provided with a duct 9 of which upper section is opened near a top plate 17 and of which lower end is positioned lower than a compressor 5 to cover the compressor 5. A heat exchanger 19 is arranged at the midway part of the duct 9 to form a condenser 20, thereby air circulating in convection in the duct 9 passes through the heat exchanger 19 so as to perform a heat exchanging operation and discharge condensing heat.
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公开(公告)号：JP2001133107A
公开(公告)日：2001-05-18
申请号：JP31923899
申请日：1999-11-10
Applicant: MATSUSHITA REFRIGERATION
Inventor： NISHIMOTO KAZUMI , SHIMADA MASUO , YAMAJI NAOYO , IMAMIYA SEIJI , MIYAMOTO ISAO
Abstract: PROBLEM TO BE SOLVED: To improve the capacity of an electronic cooling storage chamber and increase the volume of the same with the simple constitution of a cooling system. SOLUTION: An electronic cooling storage chamber is provided with a plurality of coolers 10a, 10b connected thermally to the cooling surface of a thermoelectric module 2, a plurality of manifolds 12a, 12b provided with a heat exchanging unit between the heat dissipating surface of the thermoelectric module 2, a heat dissipating heat exchanger 13, and a circulation pump 14 to form a cooling liquid circulating route by the manifolds 12a, 12b, the heat dissipating heat exchanger 13 and the circulation pump 14 for the circulation of cooling liquid. The capacity of the cooling storage chamber is improved and the volume of the same can be increased without complicating the constitution of the same.
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Patent Agency Ranking
公开(公告)号：JP2001116424A
公开(公告)日：2001-04-27
申请号：JP30097499
申请日：1999-10-22
Applicant: MATSUSHITA REFRIGERATION
Inventor： SHIMADA MASUO , MIYAMOTO ISAO , IMAMIYA SEIJI , NISHIMOTO KAZUMI
Abstract: PROBLEM TO BE SOLVED: To provide a cooling duct structure of a cooling storage cabinet having a small number of constituting components, an economy and a high production efficiency. SOLUTION: An outer peripheral flange 35 of a partition wall 33 for partitioning an indoor chamber 26, a cooler 40 and a cooling fan 41 is engaged with a groove 36 of an outer periphery of a depth surface of an inner case 30, and a flat surface 3 is continuously formed at an inside of the groove 36. With the surface 37 used as a mounting surface the wall 33 is mounted directly in the case 30 to mount the wall 33 in the case 30 without mounting member or without sealing member.
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公开(公告)号：JP2002062016A
公开(公告)日：2002-02-28
申请号：JP2000249350
申请日：2000-08-21
Applicant: MATSUSHITA REFRIGERATION
Inventor： NISHIMOTO KAZUMI , IMAMIYA SEIJI , KUWAJIMA KATSUYUKI , NAKAMOTO MASAFUMI , TSUDA KAZUTOSHI , NAKAGAWA AKIRA , MIYAMOTO ISAO
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of a cooling storage box while uniformizing the temperature. SOLUTION: The capacity is increased while uniformizing the temperature by providing one storage compartment 9 with two sets of upper and lower cooling units 17a, 17b each comprising a cooler 10a, 10b mounted on the inner wall 11, a cover 12 for the cooler 10a, 10b, a cooling fan 16a, 16b provided on the cooler cover 12, and an air inlet 15a, 15b made in the cooler cover 12.
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公开(公告)号：JP2001116447A
公开(公告)日：2001-04-27
申请号：JP29507399
申请日：1999-10-18
Applicant: MATSUSHITA REFRIGERATION
Inventor： SHIMADA MASUO , MIYAMOTO ISAO , IMAMIYA SEIJI , NISHIMOTO KAZUMI
IPC: F25D25/02
Abstract: PROBLEM TO BE SOLVED: To provide a shelf in which wine bottles of standard size and long size can be contained without increasing the size of the containing section more than required. SOLUTION: The wine containing shelf 12 comprises a frame member 13, a supporting member 14, a guard member 15, and a hook 21 wherein the supporting member 14 and the guard member 15 are provided, respectively, with recesses 16, 17. One side 18 of the guard member 15 is made high, radius at a front corner part 20 is set at 30 mm or above and the hook 21 having reverse U-shaped forward end is hooked to the shelf of directly above stage. Since wine bottles 4 of standard size can be placed in back and forth direction and wine bottles 4 of long size can be placed in the left and right direction, wine can be handled easily and stored stably.
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公开(公告)号：JP2001091142A
公开(公告)日：2001-04-06
申请号：JP27241099
申请日：1999-09-27
Applicant: MATSUSHITA REFRIGERATION
Inventor： IMAMIYA SEIJI , SHIMADA MASUO , YAMAJI NAOYO , NISHIMOTO KAZUMI , MIYAMOTO ISAO
IPC: F25D21/14
Abstract: PROBLEM TO BE SOLVED: To provide an evaporating pan which can prevent dust from adhering to the surface of a radiator and enables the user to easily throw away the water collected in the evaporating pan, by keeping the air circulating outside a wine storage appropriately. SOLUTION: A filter 49 is made of a wire net, and it is provided integrally at the whole 51 of the bottom of an evaporating pan 50, and the evaporating pan 50 is provided at the center, and a filter 49 is provided with a reinforcing rib 53, and it is made lower than the partition rib 52 of the evaporating pan 50, and the right and left width of the rear of the evaporating pan 50 is made small, thus drain water is received at the center of the evaporating pan 50, whereby an out-storage circulating air duct is made appropriately, and also this evaporator can prevent dust from adhering to the surface of a radiator, and also enables the user to easily throw away the water collected in the evaporating pan 50.
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公开(公告)号：JPH05133692A
公开(公告)日：1993-05-28
申请号：JP29405191
申请日：1991-11-11
Applicant: MATSUSHITA REFRIGERATION
Inventor： NISHIMOTO KAZUMI
Abstract: PURPOSE:To improve the heat transfer performance of a heat transfer tube in the initial period of evaporating process without employing a heat transfer tube with spiral fine grooves, which is expensive and difficult to work it into an U-tube, in an evaporator employed for air-conditioning instruments or refrigerating instruments and the like. CONSTITUTION:An evaporator is constituted of a multitude of fins 5 provided in parallel with a space, side plates provided at both ends of the evaporator, a plurality of twisted heat transfer tubes 6, arrayed while penetrating through the fins 5 and the side plates and provided with twisted parts 10, a plurality of heat transfer tubes 7 having a circular section and U-bents 8 connecting the heat transfer tubes 6, 7.
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