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1. 发明专利

JPS6060458A SOLAR HEAT HOT WATER SUPPLIER 失效
公开(公告)号：JPS6060458A
公开(公告)日：1985-04-08
申请号：JP16860683
申请日：1983-09-13
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HOZUMI SHIROU , ASO SHINICHI , EBISU KOUJI , YOSHINO MASAAKI , MITSUMATA TADAYASU
IPC分类号： F24J2/44 , F24D17/00
摘要： PURPOSE:To eliminate the need to supply electric power or the like from outside for the circulation of heat exchange medium and at the same time improve the usable utilization of collected heat energy by a method wherein the heat exchange medium is circulated while changing its phase. CONSTITUTION:A heat exchange medium outlet 29 is connected through a pipe line 12 to a condenser 13, the other end of which is connected through a pipe line 20, a valve 16 and a pipe line 18 to a closed tank 8. Radiation fins 11 are provided on the surface of the closed tank 8. A pipe line from the heat exchange medium outlet 29 is branched by a branch pipe line 6 and connected through a valve 7 to the upper port of the closed tank 8. A branch 19 is provided between the pipe lines 18 and 20, and connected through a valve 17 to a heat exchange medium inlet 26 by means of a pipe line 21. The water 33 is applied by the pressure of feed water at all times, because the water 33 is connected through a lower inlet 31 to city water. Accordingly, when a hot water tap 32 is open, cold city water is pushed in a hot water storage tank 15 and the hot water in the upper portion of the hot water storage tank 15 is delivered through the hot water tap 32. The heat exchange medium employed in the titled hot water supplier is a material, which shows two phases or vapor and liquid depending upon the temperature and pressure of a system.

2. 发明专利

JPS59229138A VACUUM GLASS TUBE TYPE SOLAR HEAT COLLECTOR 失效
公开(公告)号：JPS59229138A
公开(公告)日：1984-12-22
申请号：JP10277483
申请日：1983-06-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： EBISU KOUJI
IPC分类号： F24S10/40 , F24S10/95 , F24J3/02
摘要： PURPOSE:To obtain the high heat collecting efficiency for a heat transferring fluid by a method wherein a heat resistance between a light-heat conversion body and a heat transferring fluid is made to be a heat resistance of a heat pipe action due to a heat transferring medium inside of a sealed tube. CONSTITUTION:An outer glass tube 3 and a sealed tube 2 are sealed by the heat fusing for keeping a space 5 formed between the sealed tube 2 and the outer glass tube 3 under vacuum condition. The sealed tube 2 is provided with a light-heat conversion body 1 such as a selective absorbing film and the like on the outer surface thereof, and a heat transfering medium 7 is enclosed inside thereof. The transparent outer glass tube 3 covers the sealed tube 2. Also, a part of the sealed tube 2 is contacted with a heat transferring fluid 9, while the inside of the sealed tube 2 is made to be a heat pipe, that is, the sealing of the vacuum portion is made by the heat fusing of each glass, consequently, the stress generated by the temperature variation at the heat fused part is small. Therefore, the reducing of a vacuum degree caused by the damage of the sealing can be prevented, and the heat resistance produced between the light-heat conversion body and the heat transferring fluid is the heat resistance of the heat pipe action due to the heat transferring medium inside of the sealed tube, accordingly, the high heat collecting efficiency for the heat transferring fluid can be obtained.

3. 发明专利

JPS59219651A HEAT COLLECTOR 失效
公开(公告)号：JPS59219651A
公开(公告)日：1984-12-11
申请号：JP9250083
申请日：1983-05-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HOZUMI SHIROU , EBISU KOUJI , YAMADA HOZUMI , GAMOU KOUJI
IPC分类号： F24J2/00 , F24J2/34 , F24S23/30 , F24J3/02
摘要： PURPOSE:To collect, accumulate and radiate to a room the solar heat during the daytime without any manual operation, and also to improve the heat insulating performance of a building itself under no sunlight conditions in such a manner that when there is sunshine, a metallic hydride in a flat bag body made of sheet metal is heated to release the hydrogen gas in the bag, and when there is no sunlight, the vacuum is restored inside the bag body. CONSTITUTION:A heat collecting and insulating material 10 is sealed in a flat bag made of stainless steel sheets 11, 12, inside of which is filled with heat insulating particles 14 such as pearlite and is made vacuous. When a solar cell 19 is exposed to the sunlight, an electric current flows in an electric heater 16 to heat a metallic hydrate 15 which releases the hydrogen gas in the heat collecting and insulating material 10, and so, the thermal conductivity of the heat collecting and insulating material 10 is increased. When the ambient temperature is lowered in the night and the temperature of a blackened surface 11' becomes 0 deg.C, the temperature of the nearby metallic hydride 15 becomes 0-5 deg.C, resulting in a reduction of the thermal conductivity of the heat collecting and insulating material 10 to provide a high heat insulating performance.

4. 发明专利

JPS5984048A SOLAR HEAT COLLECTING DEVICE 失效
公开(公告)号：JPS5984048A
公开(公告)日：1984-05-15
申请号：JP19409682
申请日：1982-11-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： EBISU KOUJI
IPC分类号： F24S90/00 , G05D23/20
摘要： PURPOSE:To control starting and stopping of a heat collecting pump without any loss of control by a constitution wherein the starting and stopping of the heat collecting pump is controlled by a value obtained by dividing the amount of sunshine with a temperature difference between the temperatures of a heat accumulating tank and atmosphere. CONSTITUTION:The output voltages of a heat accumulating temperature sensor 8 and an atmosphere temperature sensor 7 output a voltage proportional to the temperature difference between the temperatures of the heat accumulating tank and the atmosphere in a first subtraction circuit 11. The output of a sunshine sensor 6 and the same of the subtraction circuit 11 are inputted into a division unit 17 consisting of first and second logarithmic circuits 10, 12 and the second subtruction circuit 13, a voltage, proportional to a value obtained by dividing the amount of sunshine with the temperature difference between the temperatures of the heat accumulating tank and the atmosphere, is compared, for deciding, with a voltage generated in a reference voltage generating circuit 14 in a decision circuit 15, and the ON-OFF of the heat collecting pump is controlled by inputting an ON-OFF signal into a driving circuit 16. According to this constitution, a decision whether the heat collection is possible or not may be obtained and the useless operation of the heat collecting pump may be eliminated.

5. 发明专利

JPS57108564A ABSORPTION TYPE REFRIGERATING SYSTEM 失效
公开(公告)号：JPS57108564A
公开(公告)日：1982-07-06
申请号：JP18801280
申请日：1980-12-25
申请人： MATSUSHITA ELECTRIC IND CO LTD , MATSUSHITA REFRIGERATION
发明人： HOZUMI SHIROU , OOTANI KOUICHI , EBISU KOUJI , OGAWA MITSUO , YONEDA HIROSHI
IPC分类号： F24S90/00 , F25B15/00 , F25B25/02

6. 发明专利

JPS60245939A SPACE HEATING DEVICE 失效
公开(公告)号：JPS60245939A
公开(公告)日：1985-12-05
申请号：JP10296784
申请日：1984-05-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YAMADA HOZUMI , ASO SHINICHI , EBISU KOUJI , TAKEGAWA HIROZOU
IPC分类号： F24D13/02
摘要： PURPOSE:To reduce heat loss and improve comfortable property by a method wherein a heat insulating material, accommodating a heater and faced to the outside of a building, is attached openably to the opening of the building, in the room heating device for a house. CONSTITUTION:The surface of a window is closed by the hinge of a frame 7 and a flexible plate 5, attached to the periphery of the heating device 12, is closed tightly to the surface 11 of a wall to form a sealed space 10 between the window 9 and the heating device 12. According to this method, the sealed space 10 serves as a heat insulating material and prevents the invasion of air through the clearance between the frame and the wall surface. The heater, accommodated in a heat radiating surface 3, is conducted to effect radiation heating. According to this constitution, heat loss may be reduced and the comfortable property may be improved.

7. 发明专利

JPS6096862A AIR CONDITIONING AND HOT WATER SUPPLYING APPARATUS UTILIZING SOLAR HEAT 失效
公开(公告)号：JPS6096862A
公开(公告)日：1985-05-30
申请号：JP20510283
申请日：1983-11-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ASO SHINICHI , YAMADA HOZUMI , EBISU KOUJI , TAKEGAWA HIROZOU
IPC分类号： F24S90/00 , F24D11/00
摘要： PURPOSE:To increase collected heat amount and the output of cooled water, by making dispersion of heat caused by mixing of hot water with cold water small, by providing flow paths having resistors in a surge tank, and by preventing heating mediums circulating through a solar heat collecting pipe line and a low-heated water heating pipe line from mixing with each other in the surge tank. CONSTITUTION:A tank 1, which is divided into two parts by a bulkhead 15 having water flow path 14, is provided between a solar heat collecting pipe lines 3 and 6 and the water heating pipe lines 9 and 11 of a low-heated water cooling and heating unit 7. In this case, the pipe line 6 on the outlet side of a solar heat collector and the heated water supplying pipe line 9 of a low-heated water heating circuit are connected to one part of a tank 1, while the pipe line 3 on the inlet side of a solar heat collector and the heated water returning pipe line 11 are connected to another part of a tank 1. That is, the bulkhead 15 having water flow path provided in the tank 1 prevents heat from dispersing which is caused by mixing of circulating water in a surge tank, with fluctuation in output caused by the change in solar radiation being alleviated. With such an arrangement, large amount of collected heat amount can be kept in a surge tank, while large output of cooled water can be supplied from the tank, so that an apparatus of high thermal efficiency and of high controllability can be obtained.

8. 发明专利

JPS6071854A SOLAR HEAT COLLECTOR 失效
公开(公告)号：JPS6071854A
公开(公告)日：1985-04-23
申请号：JP18100683
申请日：1983-09-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HOZUMI SHIROU , EBISU KOUJI , ASO SHINICHI , YAMADA HOZUMI , TAKEGAWA HIROZOU
IPC分类号： F24S10/95 , F24J2/32
摘要： PURPOSE:To enable to collect the heat with high efficiency by a structure wherein solar heat abosrbing platrs are thermally bonded to the evaporator section of a heat pipe, the condenser section of which is made in a socket form so as to be detachably and thermally bonded to a liquid to be heat-exchanged. CONSTITUTION:The end of the evaporator section of a heat transport pipe 19 is located lower than a header part. When the incidence of the sunlight upon the surface of an absorbing fin 25 occurs, the temperature of the absorbing fin 25 is raised and consequently the temperature of the heat transport pipe 19 is also raised, resulting in heating a first heat transfer medium 27 inthe pipe 19. After being heated, the heat transfer medium 27 starts to boil. The resultant vapor of the medium 27 condenses onto the inner wall of the condenser section of the heat transport pipe 19 and gives its heat to said wall. Said heat is led through a thermal bond area 16 to the outer facial heat exchange surface of a socket 14. A second heat transfer medium around the outer surface of the heated socket 14 boils and the resultant vapor condenses onto the outer periphery of a heat transfer pipe 12, resulting in heating the heat transfer pipe 12 and consequently heating a third heat transfer medium flowing in the pipe 12. The performance of a solar heat collector is determined by the magnitude of heat transfer rate towards the second heat transfer medium.

9. 发明专利

JPS59229134A VACUUM GLASS TUBE TYPE SOLAR HEAT COLLECTOR 失效
公开(公告)号：JPS59229134A
公开(公告)日：1984-12-22
申请号：JP10277383
申请日：1983-06-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： EBISU KOUJI
IPC分类号： F24S10/70 , F24S10/40 , F24J3/02
摘要： PURPOSE:To obtain the high heat collecting efficiency by a method wherein a space, formed between an inner glass tube having a light-heat conversion body on the outer surface thereof and a glass tube having a transparency, is made vacuum, while both glass tubes are sealed with heat fusing, then a heat transferring fluid is directly contacted with the inner surface of the inner glass tube. CONSTITUTION:A light-heat conversion body 1 such as a selective absorbing film and the like is provided on the surface of an inner glass tube 2 which is covered with a transparent outer glass tube 3, a space 5 formed between the outer glass tube 3 and the inner glass tube 2 is made vacuum, both glass tubes are sealed with heat fusing, a heat transferring fluid 6 is directly contacted with the inner surface of the inner glass tube 2. That is, the sealing of a vacuum part is achieved by the fusing of each glass, the reducing of vacuum degree caused by the damage of sealing can be prevented due to the small stress generated by the variation of temperature at the heat fused part. The heat resistance between the light-heat conversion body 1 and the heat transferring fluid 6 is limited within the tube thickness of the inner glass tube, accordingly, the heat resistance between the light-heat conversion body and the transferring fluid can be reduced, consequently, the high heat collecting efficiency can be obtained.

10. 发明专利

JPS5755355A Solar heat collector 失效
标题翻译：太阳能热收集器
公开(公告)号：JPS5755355A
公开(公告)日：1982-04-02
申请号：JP13038780
申请日：1980-09-18
申请人： Matsushita Electric Ind Co Ltd
发明人： TAKIUCHI MOTOHIRO , ANDOU TOMOAKI , ASO SHINICHI , EBISU KOUJI
IPC分类号： F24J2/50
CPC分类号： Y02E10/40
摘要： PURPOSE: To decrease heat loss, and to increase the heat collecting efficiency in a solar heat collector, by a method wherein an outside cover of transmitting solar rays and a heat collecting board are provided to a case, and an inside cover is arranged between both parts, in order that the sum of the flux of radiant heat of a heat collecting board and the other flux is minimized.
CONSTITUTION: The inside cover 5 is provided between a heat collecting board 2 and an outside cover 4 in the position, or near the position where the sum of the flux of radiant heat from a collecting board 2 and the flux other than the one of radiant heat is minimized. With such an arrangement, the thermal flux flowing into an inside cover 5 getes to be equal to the one flowing out of the inside cover 5 in a state of equilibrium, accordingly, the temperature of an inside cover 5 is fixed. With this structure, the convection current between a heat collecting board 2 and an inside cover 5 can be ignored, so that heat loss can be increased, as a result, the heat collecting efficiency can be increased.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了减少热损失，提高太阳能集热器的集热效率，通过将透射太阳光和外部集热板的外盖设置在壳体上并将内盖布置在两者之间的方法以使集热板和另一个焊剂的辐射热通量的总和最小化。构成：内部盖5设置在集热板2和外部盖4之间的位置，或者位于聚集基板2的辐射热通量和除辐射之外的流量之和的位置附近热量最小化。通过这样的配置，流入内侧盖5的热通量与平衡状态下从内侧盖5流出的热通量相等，因此固定内侧盖5的温度。利用这种结构，可以忽略集热板2和内盖5之间的对流，从而可以提高热损失，从而可以提高集热效率。

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