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公开(公告)号：JP2001118132A
公开(公告)日：2001-04-27
申请号：JP29506899
申请日：1999-10-18
Applicant: MATSUSHITA REFRIGERATION
Inventor： NOJIMA HAJIME , ONISHI YASUTOMO , KUBOTA YOSHITAKA
Abstract: PROBLEM TO BE SOLVED: To prevent water drops from being stuck to a beverage container taken out from a heater using hot water and thereby to unnecessitate frequent feeding of water to the heater since water is prevented from decreasing. SOLUTION: This heater of beverages in a container provided with a tank 2 for storing hot water, a liquid heating means 5 for heating the worm water in the tank 2 to a prescribed temperature, a container holding means 7 for holding a beverage container 6 hosing the beverage in the tank 2 in contact with the hot water and a carrying out port 27 for carrying out the container 6 from the means 7 to the outside of the tank 2 is provided with an air discharging means 23 for removing warm water stuck to the side face of the container 6 by powerfully blowing air obliquely downward toward the side face of the container 6 carried out from the port 27. Thus, drops are prevented from being stuck to the container 6 taken out from the heater and reduction of the warm water in the tank is suppressed, thereby it is unnecessitated to frequently feed water to the heater.
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公开(公告)号：JP2001118131A
公开(公告)日：2001-04-27
申请号：JP29506799
申请日：1999-10-18
Applicant: MATSUSHITA REFRIGERATION
Inventor： ONISHI YASUTOMO , KUBOTA YOSHITAKA , NOJIMA HAJIME
Abstract: PROBLEM TO BE SOLVED: To speedily heat a beverage without regard to the material, the manu facturing method and shape of a container housing the beverage. SOLUTION: Since this machine is provided with a tank 2 for storing liquid, a container holding means 7 for holding a beverage container in the tank 2, a rotation means 18 for rotating the container in the state of holding the container, a container pushing up means 8 for pushing up the container and a container pushing down means 15 for pushing down the container during heating, beverage can speedily be heated without regard to the material, the manufacturing method and shape of the container housing the beverage and the container can easily be taken out by simple constitution.
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公开(公告)号：JPH102648A
公开(公告)日：1998-01-06
申请号：JP15397796
申请日：1996-06-14
Applicant: MATSUSHITA REFRIGERATION
Inventor： OGAWARA HIDEJI , OGAWA KEIJI , HAMAOKA KOJI , KUBOTA YOSHITAKA
Abstract: PROBLEM TO BE SOLVED: To provide an operation control device for a refrigerator showing a less number of times of failure in starting operation of a DC electric motor by a method wherein the starting operation of the DC electric motor is avoided in the case that a load torque applied to the DC electric motor during its starting time is high in its value. SOLUTION: This refrigerator comprises an electric control device 7 for a compressor for driving a DC electric motor 6 so a to keep a temperature within a refrigerator constant in response to temperature data and a starting waiting time determining means 16, wherein a time ranging from just after a stopping of the DC electric motor 6 to a time in which a freezing cycle 2 is made stable to a state enabling the compressor to be started next is determined and then the starting waiting time is counted by a timer counting means 17. With such an arrangement as above, it is possible to avoid a starting of the DC electric motor under the case in which a load torque applied to the DC electric motor 6 at the time of starting operation is high and then it is possible to provide an operation control device for a refrigerator in which there are provided a less number of times of failure in starting operation of the DC electric motor.
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公开(公告)号：JPH09145214A
公开(公告)日：1997-06-06
申请号：JP30256795
申请日：1995-11-21
Applicant: MATSUSHITA REFRIGERATION
Inventor： KUBOTA YOSHITAKA , KAMITSUJI TOSHIO , ODA MASATAKA , NODA TOSHINORI , MORISHITA KENICHI , HAMANO YASUKI , KANEOKA SHINICHI , ENDO KATSUMI , KURIMOTO KAZUNORI
IPC: F25D11/00
Abstract: PROBLEM TO BE SOLVED: To keep a condensation temperature constant by detecting the temperature of a condenser, which condenses a refrigerant compressed by a compressor to radiate heat outside a refrigerator, with a condenser sensor to control the number of revolutions of a blower fan. SOLUTION: A condensation temperature detection means 7 detects a condensation temperature during the operation of a condenser 4 by a condenser sensor 6 provided in a condenser 5 and a detection temperature (T) is compared with a set temperature (Ts) of a condensation temperature setting means 9 by a condensation temperature comparison means 8. When T>=Ts, an operation command is transmitted to a blower fan control means 10 to operate a blower fan 11 and when T
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公开(公告)号：JPH08285436A
公开(公告)日：1996-11-01
申请号：JP9067495
申请日：1995-04-17
Applicant: MATSUSHITA REFRIGERATION
Inventor： KUBOTA YOSHITAKA , NODA TOSHINORI , ONISHI YASUTOMO , YAMAMOTO HARUYOSHI , HAMANO YASUKI , KANEOKA SHINICHI , MORISHITA KENICHI
Abstract: PURPOSE: To enhance the efficiency of heat exchange of a condenser by providing the condenser in which one straight pipe comprising a metallic pipe and heat radiating plates brought into thermal contact with the metallic pipe is bent plural times on the same plane and which is arranged on a mounting plate forming a machine chamber in such a manner that the heat radiating plates are made substantially horizontal with respect to the mounting plate. CONSTITUTION: A condenser 1 is formed of one straight pipe comprising a pipe and heat radiating plates, which are brought into thermal contact with the pipe, and the heat radiating plate are mounted perpendicularly relative to the metallic pipe. This straight pipe is bent plural times on the same plane to form one condenser 1. The condenser 1 is arranged so that the heat radiating plates at the linear portions are made substantially horizontal with respect to a mounting plate 7. In this case, cold air blown from a fan 13 is put into a condition of a violently turbulent flow, and a heat radiating effect due to the turbulent flow is promoted on the surface of the condenser 1, while the condenser 1 is prevented from being covered with dust with the aid of the turbulent flow. Cold air thus introduced cools a compressor 6 after exchanging heat with the condenser 1 and is discharged through an air outlet port.
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Patent Agency Ranking
公开(公告)号：JPH08261624A
公开(公告)日：1996-10-11
申请号：JP6615695
申请日：1995-03-24
Applicant: MATSUSHITA REFRIGERATION
Inventor： ENDO KATSUMI , ONISHI YASUTOMO , KUBOTA YOSHITAKA
IPC: F25D11/02
Abstract: PURPOSE: To perform minute temperature control in a freezing refrigerator capable of storing foodstuffs in a freezing/cold storage mode. CONSTITUTION: An arithmetic operation means 32 which computes respectively the rate of increase of temperature in a freezing compartment and a cold storage compartment and an open air temperature detection means 33 are installed while a fuzzy inherence processor 35 performs a logical operation based on a control rule picked up from the rate of increased of temperature and the open air temperature and a memory 34, thereby determining a lower referential of a setting temperature. The setting temperature of a setting temperature arithmetic operation means 36 is adjusted based on this allowance, thereby controlling the opening of a motor-driven damper and on/off operations of a compressor based on the result and the rotary speeds of the compressor and a fan based on the lower referential of the setting temperature.
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公开(公告)号：JPH07301447A
公开(公告)日：1995-11-14
申请号：JP9485494
申请日：1994-05-09
Applicant: MATSUSHITA REFRIGERATION
Inventor： OGATA HIDEO , ONISHI YASUTOMO , OGAWARA HIDEJI , TSUJII YASUHIRO , KUBOTA YOSHITAKA
IPC: F24F11/02
Abstract: PURPOSE:To PERmit the obtaining of an operation control chracteristic or the PMV value of a living area with an inexpensive constitution without receiving any restriction in the installing place of a detecting means by a method wherein the decision of season is effected by limited input conditions, which can be detected in an air-conditioner main body, to operate a radiation temperature in accordance with the season. CONSTITUTION:An indoor temperature detecting means 2 and an outdoor temperature detecting means 8 are provided to store detecting information upon previous operation into a previous operation history memorizing means 7, then, an operating season is estimated by a season deciding means 6 from a living area room temperature, the outdoor temperature and the history of previous operation. The radiation temperature in a living area, which is in accordance with the season, is operated by a radiation temperature operating means 3 from the room temperature, the outdoor temperature and the season while the speed of airflow is estimated by an airflow speed estimating means 4 from a set amount of airflow. Then, the PMV value of the living area is operated by an every season PMV value operating means 9 from the radiation temperature, the speed of airflow, the amount of operation set in an amount of operation setting means 5 and the season while a cooling and heating means 11 is controlled by a PMV value cooling and heating control means 10 so that the living area PMV value becomes neutral.
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公开(公告)号：JPH0719566A
公开(公告)日：1995-01-20
申请号：JP15678793
申请日：1993-06-28
Applicant: MATSUSHITA REFRIGERATION
Inventor： KUBOTA YOSHITAKA , OGATA HIDEO , ONISHI YASUTOMO , OGAWARA HIDEJI , TSUJII YASUHIRO
IPC: F24F11/02
Abstract: PURPOSE:To eliminate a troublesome state to be caused by a frequent inputting operation for a temperature and to enable a PMV value desired by a used to be accurately corrected by a method wherein a fear feeling of a user is eliminated in an operation of an air conditioner for performing an automatic control so as to cause an indoor environment to be comfortable at the PMV value. CONSTITUTION:There are provided a PMV value calculation means 1 for subsequently calculating PMV values, a temperature feeling inputting means 8 for inputting a feeling of a user, a correcting amount specifying means 9 for correcting the temperature feeling input, a temperature feeling input receiving means 14, a PMV value correcting means 10, a comfortable sign 11 illuminating when the PMV value is within a range of comfortable state, a receiving completion sign 15 for displaying that the temperature feeling input means, and a cooling or a heating control means 13 for controlling the cooling or heating means 12. Accordingly, it is possible to input the temperature feeling of a user at that time, a confirmation of the operation by the user himself can be performed, a plurality of times of temperature feeling inputting operations caused by fear can be avoided and an accurate PMV value correction can be carried out.
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公开(公告)号：JPH0719562A
公开(公告)日：1995-01-20
申请号：JP16443993
申请日：1993-07-02
Applicant: MATSUSHITA REFRIGERATION
Inventor： KUBOTA YOSHITAKA , OGATA HIDEO , ONISHI YASUTOMO , TSUJII YASUHIRO , OGAWARA HIDEJI
IPC: F24F11/02
Abstract: PURPOSE:To control a PMV value within a room without being restricted by an installing location of a sensing means by a method wherein the PMV value in a dwelling region is deduced with inputting conditions of a corrected outdoor temperature, a room temperature, a varying amount of the room temperature and a mean radiation temperature, and then a heating or cooling means is controlled in such a manner that the PMV value of dwelling region may become neutral value. CONSTITUTION:There are provided a heating or cooling means 27 for cooling or heating an indoor area, a mean radiation temperature sensing means 19, an indoor temperature sensing means 18, an outdoor temperature sensing means 23, and an outdoor temperature correcting means 24 for divisionally correcting the detected temperature sensed by the outdoor temperature sensing means 23 for its cooling time and its heating time, respectively. The PMV value in a dwelling region is studied in advance by a neuro PMV value calculating means 25, the PMV value in the dwelling region is deducted with the corrected outdoor temperature, the room temperature, a varying amount of the room temperature per unit time and a mean radiation temperature being applied as inputting condition, and then the heating or cooling means 27 is controlled by a heating or cooling PMV value control means 26 in such a manner that the PMV value in the dwelling region may become a neutral value.
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公开(公告)号：JP2002286346A
公开(公告)日：2002-10-03
申请号：JP2001092512
申请日：2001-03-28
Applicant: MATSUSHITA REFRIGERATION
Inventor： MACHIDA KAZUHIKO , ODA MASATAKA , KUBOTA YOSHITAKA , NISHIO YASUNORI , HAMADA KAZUYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a cooling/heating container exhibiting excellent safety in which firing of combustible refrigerant is prevented upon leakage, and a vending machine comprising that container. SOLUTION: The cooling/heating container comprises means 4 for cooling an article B to be cooled through a refrigeration cycle formed by a compressor 4a, a condenser 4b, a throttle 4c and an evaporator 4h annularly and sequentially coupled through piping with use of combustible refrigerant, means 5 for heating an article A to be heated, a partitioner 3 for partitioning a containing compartment 10 vertically, and the evaporator 4h disposed below a cooling compartment 12. The heating means 5 and the driving source 13a of a carrying means 6 are disposed collectively above a heating compartment 11 in order to prevent firing of refrigerant upon leakage.
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