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31. 发明专利

JPS60145492A STRUCTURE OF CENTRIFUGAL BLOWER 失效
公开(公告)号：JPS60145492A
公开(公告)日：1985-07-31
申请号：JP25125883
申请日：1983-12-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： OKABE MASAAKI , SAKAI KUNITAKE , KAIHARA MAKOTO
IPC分类号： F04D29/28 , F04D29/62
摘要： PURPOSE:To secure the balance of pressure by varying each dimension from the edge surface in the center to the both suction ports when the interval between the edge surface of a motor and the edge surface of the side plate of a casing on the opposite side to the motor is less than the diameter of a vane wheel, in a centrifugal blower for the both multiblade vane wheels for suction. CONSTITUTION:When the min. interval L between the side-plate edge surface 3 of a casing 1 covering the both multiblade vane wheels 6a and 6b for suction and the edge surface of a motor 8 is less than the outside diameter of the vane wheel, each dimension l1, l2 from the intermediate partitioning plates 10 of the both vane wheels 6a and 6b to the respective suction ports is varied and set to obtain the relation l1>l2. Therefore, the imbalance of the pressure inside the vane wheel is eliminated, and the stable flow is maintained, and the vibration of the vane wheel itself which is generated by the imbalance of the pressure and the noise generated by the above-described vibration can be suppressed, and the stable performance can be secured.

32. 发明专利

JPS60145490A MIXED-FLOW FAN 失效
公开(公告)号：JPS60145490A
公开(公告)日：1985-07-31
申请号：JP25124683
申请日：1983-12-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KAIHARA MAKOTO , SAKAI KUNITAKE , MITSUYANAGI YUKITAKA , OKABE MASAAKI
IPC分类号： F04D23/00 , F04D29/28
摘要： PURPOSE:To reduce vibration by integrally forming an annular flat-plate at the edge part on the hub side of the vane of a mixed-flow fan and installing pins in the axial direction and forming a flat plate integrally at the air inflow-side edge part of a conical aslant surface and installing the hub part so that the pins are fitted into the holes. CONSTITUTION:A vane 2 is formed integrally with an annular flat-plate 3 on the air effluence side and at the edge part on the hub side, and pins 4 in the axial direction are integrally formed in the vicinity at the air inflow-side edge part 2a on the hub side. In the hub part 5, a conical aslant surface part 6 is integrally formed with a flat plate 7 at the edge part 2b on the air effluence side, and the vane 2 and the hub part 5 are formed integrally by fitting the pins 4 into a plurality of holes 9 in the vicinity of the air inflow-side edge part 2a. Therefore, the error in installing the vane is reduced, and the revolution balance is improved, and the tilt and the camber can be set so that the shape of the vane develops the max. performance, and a mixed-flow fan having the superior ventilating performance and less vibration and noise can be obtained.

33. 发明专利

JPS60142170A CONTROLLER FOR OPERATION OF HEAT ACCUMULATION TYPE AIR CONDITIONER 失效
公开(公告)号：JPS60142170A
公开(公告)日：1985-07-27
申请号：JP24900483
申请日：1983-12-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SAKAI KUNITAKE
IPC分类号： F25B13/00

34. 发明专利

JPS60142168A CONTROLLER FOR OPERATION OF HEAT ACCUMULATION TYPE AIR CONDITIONER 失效
公开(公告)号：JPS60142168A
公开(公告)日：1985-07-27
申请号：JP24900283
申请日：1983-12-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SAKAI KUNITAKE
IPC分类号： F25B13/00

35. 发明专利

JPS605866B2 失效
公开(公告)号：JPS605866B2
公开(公告)日：1985-02-14
申请号：JP2672681
申请日：1981-02-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MORI JUJI , SAKAI KUNITAKE , TAGUCHI AKIRA , OOSHIRO SHIGEO
IPC分类号： F25B13/00

36. 发明专利

JPS59208366A Cold and heat accumulation type air conditioner 失效
标题翻译：冷热蓄热式空调
公开(公告)号：JPS59208366A
公开(公告)日：1984-11-26
申请号：JP8445183
申请日：1983-05-13
申请人： Matsushita Electric Ind Co Ltd
发明人： SAKAI KUNITAKE
IPC分类号： F25B13/00

37. 发明专利

JPS5947212B2 JPS5947212B2 - 失效
公开(公告)号：JPS5947212B2
公开(公告)日：1984-11-17
申请号：JP794680
申请日：1980-01-25
申请人： Matsushita Electric Ind Co Ltd
发明人： MORI JUJI , SAKAI KUNITAKE , TAGUCHI AKIRA
IPC分类号： F24F11/02 , F25B1/00 , F25B13/00 , F25B49/00
摘要： PURPOSE:To prevent a heater from heating coolant excessively, by a method wherein a temperature of a secondary heat medium in a boiler is controlled by means of an outside temperature and an inside temperature. CONSTITUTION:A thermister 11 for an outside temperature and a thermister 12 for an inside temperature, which serve as a temperature detector, are installed, and a thermister 13 for a secondary heat medium, acting as a temperature detector for setting a temperature of the secondary heat medium, is mounted. A control circuit 14 is actuated according to signals from those thermisters. When operations for a coolant heating and an air heat source utilization are performed in combination, and if a temperature of a secondary heat medium 9 is lower than a set value, a heater 10, heating the secondary heat medium 9, is energized to raise it to the set value. If the temperature of the secondary heat medium, detected by the thermister 13, is higher than the set value, the heater 10 is not energized.

38. 发明专利

JPS5947211B2 JPS5947211B2 - 失效
公开(公告)号：JPS5947211B2
公开(公告)日：1984-11-17
申请号：JP794580
申请日：1980-01-25
申请人： Matsushita Electric Ind Co Ltd
发明人： MORI JUJI , SAKAI KUNITAKE , TAGUCHI AKIRA
IPC分类号： F24F11/02 , F25B1/00 , F25B13/00 , F25B49/00
摘要： PURPOSE:To prevent the occurrence of troubles, to stabilize a heating capacity, and to enable energy-saving, by a method wherein a coolant heater providing with a controller is mounted at a refrigerating cycle, and a coolant-heating amount is controlled by detecting an open-air temperature and a blowoff temperature of an indoor heat exchanger. CONSTITUTION:At a refrigerating cycle, a coolant heater 9, consisting of a heat exchanger 6, a secondary heat medium 11, and a heater 12, is mounted and a controller 16, actuating according to signals from a thermostat 13 for an open-air, a thermostat 14 for the indoor heat excahnger and a thermostat 15 for the secondary heat medium, is also installed. The controller 16 is set so that the temperature of the secondary heat medium, corresponding to an open-air temperature Tt, is allowed to remain on Xt, and the temperature of the secondary heat medium, corresponding to a blowoff temperature Zt of an indoor heat exchanger 2, is allowed to remain on Yt. If the temperature of the secondary heat medium 11 is lower than a set value (Xt-Yt), the heater 12 is energized to raise the temperature of the secondary heat medium 11 to (Xt-Yt), and thereby a coolant heating amount increases to ensure a heating capacity.

39. 发明专利

JPS59191842A Blowing controller of air conditioner 失效
标题翻译：空调控制器
公开(公告)号：JPS59191842A
公开(公告)日：1984-10-31
申请号：JP6539084
申请日：1984-04-02
申请人： Matsushita Electric Ind Co Ltd
发明人： SAKAI KUNITAKE , OOUCHI HISAO , TAGUCHI AKIRA , MORI YUUJI
IPC分类号： F24F11/02 , F24F11/04
摘要： PURPOSE: To contrive the improvement of indoor temperature distribution at the time of heating and to improve a sense of heating by making a temperature of air at person's foot ascend, by controlling decision of blowing-off at the top and bottom and a blow-off air quantity, by sensing a temperature, pressure and a suction air temperature of an indoor side heat exchanger.
CONSTITUTION: The front of a main body 1 of an air conditioner is provided with a top blow-off opening 1a, a bottom blow-off opening 2 and an indoor inlet port 3 of air, the inside of the main body 1 of the air conditioner is provided with a top and bottom blowers 4, 5, an indoor side heat exchanger 6 and motors 7, 8 for the respective top and bottom blowers 4, 5, and a temperature and pressure sensor 9 are set up. At the time of operation of a cooler, the signals of the sensor 9 which sensed a blow-off and suction air temperatures and a temperature and pressure of a refrigeration cycle are applied to a control box, a controller 11 and a change-over switch 12 of an air conditioner are controlled and operation of the air conditioner is done by operating only the top blower 4. At the time of heating, the controllers 11, 13 are controlled by the control box 10 and air-conditioning is done by operating the top and bottom blowers 4, 5.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了提高加热时室内温度分布的提高，通过控制上下游吹风的决定和吹脱，提高人的空气温度，提高人体的温度。空气量，通过感测室内侧热交换器的温度，压力和吸入空气温度。构成：空调机主体1的前部设有顶部吹出口1a，底部吹出口2和空气的室内入口3，空气的主体1的内部空调装置设置有顶吹鼓风机4,5和室内侧热交换器6，以及用于各自的上鼓风机4,5和风压传感器9的电动机7,8。在冷却器操作时，感测到吹出和吸入空气温度的传感器9的信号以及制冷循环的温度和压力被施加到控制箱，控制器11和转换开关 12的空气调节器是通过仅操作顶部鼓风机4来进行的。空调机在加热时控制器11,13由控制箱10控制，空气调节是通过操作顶部和底部鼓风机4,5。

40. 发明专利

JPS59119156A Heat accumulation type air conditioner 失效
公开(公告)号：JPS59119156A
公开(公告)日：1984-07-10
申请号：JP23154582
申请日：1982-12-27
申请人： Matsushita Electric Ind Co Ltd
发明人： SAKAI KUNITAKE
IPC分类号： F25B13/00

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