专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS6432897A FUTON DRYING APPARATUS 失效
公开(公告)号：JPS6432897A
公开(公告)日：1989-02-02
申请号：JP18813687
申请日：1987-07-28
申请人： MATSUSHITA ELECTRIC WORKS LTD , OSAKA GAS CO LTD
发明人： NISHIYAMA TAKANOBU , SASAKI TAKASHI , NAGAI KATSUYA , YAGI MICHIYA , SUGI HIDEAKI , NAGASAKA KICHIJI , TAGUCHI KAZUTO
IPC分类号： D06F58/10
摘要： PURPOSE: To inhibit the presence of an ignition source near a quilt drying chamber and to eliminate the danger of a fire by arranging a hot water type heat exchange as a heat source and a fan using a fluid motor in a hot air circulation path. CONSTITUTION: On a bottom surface panel 13, in the hot air circulation path 3, the hot water type heat exchange 4 as the heat source, the fan 5 and the fluid motor 9 to be a motor for driving the fan 5 are incorporated. At the time of housing a quilt 1 inside the quilt drying chamber 2, driving an electric motor 18 and opening a solenoid valve 20, hot water is supplied to the hot water type heat exchange 4, fluid is sent to the fluid motor 18, the fan 5 is rotationally driven and hot air is generated. The hot air is blown off from the hot air circulation path 3 through an upper blow-off port 6 and a lower blow-off port 7 into the quilt drying chamber 2, made to pass through the quilt 1, then returned from an intake port 8 to the hot air circulation path 3, heated again and circulated. The ignition source to be the origin of a fire is not present near the quilt drying chamber and the danger of a fire is completely eliminated. Since the hot water is used for the heat source and the fluid at a normal temperature is used for the motor, even when waste cotton and dust, or the like, are stuck and the long period of time elapses, the danger of carbonization and low temperature ignition is eliminated as well.

2. 发明专利

JPH02263047A FIXING DEVICE FOR HEAT SOURCE APPARATUS 失效
公开(公告)号：JPH02263047A
公开(公告)日：1990-10-25
申请号：JP8313389
申请日：1989-03-31
申请人： SANYO ELECTRIC CO , TOKYO SANYO ELECTRIC CO , OSAKA GAS CO LTD
发明人： SHIGA HISASHI , MATSUMURA NORIYOSHI , YAMAZAKI TOKIYUKI , TANAKA KAZUMI , NAGASAKA KICHIJI , YAMAMOTO KAZUTO
IPC分类号： F24H9/06
摘要： PURPOSE:To reduce the number of parts of fixing metal fittings and shorten operation hours for fixing work without spoiling the beauty appearance of a veranda, etc., by installing an outdoor apparatus and a heat source apparatus of a hot water supply and space heating device, etc., side by side in a pipeshaft. CONSTITUTION:A number 7 indicates a metal frame fitted at the circumference of the inside of the front opening of a pipeshaft and at the suitable places of the upper frame 9 and the left and right vertical frames 10, 10 support metal fittings 11, 11, 12, 12 are installed in one body. A number 14 indicates an outdoor apparatus for a heat pump type air conditioner and on the upper plate 19 of a facing case 15 a fixed flange 20 is formed in one body at the facing side of the fitting 11. A number 21 indicates a hot water supply and space heating device using gas and on the upper plate 26 of a facing case 22 a fixed flange 27 is formed in one body at the facing side of the fitting 11. Further, at the suitable places of facing cases 15, 22 of the apparatus 14 and the device 21 fixing flanges 28, 28, 29, 29 are formed in one body and these flanges are connected and fixed to a horizontal angle steel 30 with a machine screws, etc., and the left and right ends of this steel are connected and fixed to the fittings 12, 12 installed on the frames 10, 10 of the frame 7.

3. 发明专利

JPH02263042A HOT WATER HEATING DEVICE 失效
公开(公告)号：JPH02263042A
公开(公告)日：1990-10-25
申请号：JP8313189
申请日：1989-03-31
申请人： SANYO ELECTRIC CO , TOKYO SANYO ELECTRIC CO , OSAKA GAS CO LTD
发明人： OKAGAKI MITSUNORI , NAGASAKA KICHIJI , YAMAMOTO KAZUTO
IPC分类号： F24D3/10 , F24H1/18
摘要： PURPOSE:To prevent discharge of quantities of circulating water by a method wherein a time in which water is fed to an expansion tank or the number of water feeding times is measured, the measurement is compared with a preset time or number of revolutions, and when at least the one of the two exceeds a set value, alarming is performed. CONSTITUTION:A control circuit is formed such that a main controller 30, a controller 16, a temperature detector 18 for a high temperature, a temperature detector 19 for a low temperature, a low level detecting electrode 24, and a high level detecting electrode 25 are connected to the input of a microcomputer 34, and a discharge fan 8, solenoid on-off valves 21 and 22, a proportional valve 23, a circulating pump 6, a heat valve system 17, a water injection solenoid valve 28, and an alarming device 35, e.g. buzzers, lamps, are connected to the output thereof. The microcomputer 34 is provided with an alarming means 36 which opens the water injection solenoid valve 28 when a level in an expansion tank is reduced to a value lower than a low level detected by the low level detecting electrode 24, detects whether a level is increased to a high value set by the high level detecting electrode 25 in a given time starting from the starting of the feed of water in an expansion tank 7 and how many times water is fed in a given time, and performs an alarm when the one of the two exceeds a given time or the set number of water feeding times.

4. 发明专利

JPS63259331A HOT WATER SUPPLY SPACE HEATER 失效
公开(公告)号：JPS63259331A
公开(公告)日：1988-10-26
申请号：JP9415187
申请日：1987-04-16
申请人： OSAKA GAS CO LTD , SANYO ELECTRIC CO , TOKYO SANYO ELECTRIC CO
发明人： NAGASAKA KICHIJI , FUJINO TOSHIHIRO , SHIGA HISASHI , ASAI TSUNEMASA , YAMAZAKI TOKIYUKI
IPC分类号： F24D3/08 , F24D3/10
摘要： PURPOSE:To immediately supply hot water by providing a circulating water path in a predetermined section of an outer pipeline having a hot water rap, passing the circulating water path through an expansion tank of space heating part so as to heat exchange water with warm water within the tank. CONSTITUTION:Water derived through an intake N1 passes through an internal pipeline 21 and is heated in a heat exchanger 23 by the heating of a burner 25 to warm water which is supplied through an external pipeline P1 to a hot water tap K. Water within an expansion tank 32 of a space heating part 3 becomes warm water by a heat exchanger 51 heated by a burner 36. Warm water thus produced heats fan coils R to conduct space heating and is circulated. The external pipeline P1 of the hot water supply part 2 is formed into a circulating water path in its predetermined section by passing from a pipeline C via a heat exchange coil 43 and a pipeline 41 within the expansion tank 32. When resuming the hot water supply, a pump 42 is driven and hot water turned out to be warm water by the coil 43 is circulated for a predetermined time to warm water in the pipeline P1. Accordingly, even at the initial tine of the hot water supply, the immediate supply of hot water becomes possible.

5. 发明专利

JPH0379955A HOT WATER SUPPLYING DEVICE FOR BATH 失效
公开(公告)号：JPH0379955A
公开(公告)日：1991-04-04
申请号：JP15787289
申请日：1989-06-20
申请人： SANYO ELECTRIC CO , TOKYO SANYO ELECTRIC CO , OSAKA GAS CO LTD
发明人： SHIGA HISASHI , MATSUMURA NORIYOSHI , KISHIMOTO KIYOSHI , NAGASAKA KICHIJI , YAMAMOTO KAZUTO
IPC分类号： F24H1/00 , F24H1/46
摘要： PURPOSE:To obtain a bath system which can be separated from waterworks after a bathtub is filled with hot water by constituting the system in such a way that at a hot water supply pipe line solenoid valve for hot water supply, a tank, and a check valve are installed in turn from the upper stream and solenoid valve for drainage which is opened when the solenoid valve for drainage for drainage which is opened when solenoid for hot water supply is closed is installed at a drainage pipe. CONSTITUTION:When a switch for automatic hot water supply is turned ON, solenoid valve 4 for hot water supply is opened and a drainage pipe 8 is closed at the same time and the hot water in the set temp. passes through the valve 4 and flows into a tank 6 and opens a check valve 7 by its water pressure and flows into a bathtub B through a hot water supply pipe 31. When a flow rate counter 1 detects a set flow rate, the solenoid valve 4 is closed and the bathtub is filled with the hot water of suitable temp. and amount. When hot water supply is finished as this, the pipe 8 is opened and air flows from an air charge valve 5 and the water in the tank 6 flows out through the valve 8. Accordingly, there is no hot water in the tank 6 and a bath system can be separated from waterworks even if the bathtub B is installed upstairs.

6. 发明专利

JPS5780138A Water heater with forced exhaust fan 失效
标题翻译：带强制排风扇的水加热器
公开(公告)号：JPS5780138A
公开(公告)日：1982-05-19
申请号：JP15740080
申请日：1980-11-07
申请人： Osaka Gas Co Ltd , Youei Seisakusho:Kk
发明人： SHIRONO TADASHI , NAGASAKA KICHIJI , SAKATA YOSHIYUKI
IPC分类号： F23N1/10 , F23L17/00 , F23N1/02 , F23N3/08 , F24D3/00 , F24H9/20
摘要： PURPOSE: To minimize fluctuation of the excess air factor and thermal efficiency due to variation of the load over a wide range, by operating a forced exhaust fan when the load is higher than a set value, and stopping the fan when the load gets lower than said set value.
CONSTITUTION: A water heater of this invention comprises a hot-water feeding heat exchanger 3A and a space-heating heat exchanger 3B which are disposed side by side to each other, an air supplying and discharging means 4 consisting of a forced exhaust passage 4A having a fan 1, a natural ventilation type exhaust passage 4B and a common air supply passage 4C, and thermistors T
1 , T
2 provided respectively in hot-water supply passages 6A, 6B of the heat exchangers 3A, 3B to function as load detecting elements. At the time when both of the two heat exchangers 3A, 3B are operated simultaneously, or only the hot-water feeding heat exchanger 3A is operated in case that the temperature of supplied water is low, or the space- heating heat exchanger 3B is operated alone in case that the room temperature is low, that is, when the load is higher than a set value, combustion of burners 2A, 2B are controlled proportionally by a proportional control valve PCV and a control valve CV while operating the fan 1 in response to the temperature (load) detected by the thermistors T
1 , T
2 . On the other hand, when the load is lower than the set value in case when only space-heating operation is performed, fan 1 is stopped and ON-OFF control is effected by a solenoid valve SV
2 at the minimum combustion rate for the proportional control of the same.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过在负载高于设定值的情况下操作强制排风扇，尽可能减小因大负载变化引起的过量空气因素的波动和热效率，并且当负载低于设定值。构成：本发明的热水器包括彼此并排配置的热水供给热交换器3A和空间加热热交换器3B，由排气通路4A构成的供气排出机构4，风扇1，自然通风型排气通路4B和共用空气供给通道4C，以及分别设置在热交换器3A，3B的热水供给通路6A，6B中的作为负载检测元件的热敏电阻T1，T2。在两个热交换器3A，3B都同时操作的时候，或者只有在供水温度低的情况下运行热水供给热交换器3A，或者空间加热热交换器3B被操作在室温低的情况下，即当负荷高于设定值时，燃烧器2A，2B的燃烧通过比例控制阀PCV和控制阀CV成比例地控制，同时响应于风扇1的操作到由热敏电阻T1，T2检测到的温度（负载）。另一方面，当仅进行空间制热运转的情况下，当负载低于设定值时，风扇1停止，电磁阀SV2以比例控制的最低燃烧率进行ON-OFF控制一样的。

7. 发明专利

JPS6414541A CONTROL DEVICE FOR AIR CONDITIONING FACILITY 失效
公开(公告)号：JPS6414541A
公开(公告)日：1989-01-18
申请号：JP16764787
申请日：1987-07-03
申请人： OSAKA GAS CO LTD , HARMAN CO LTD
发明人： SUGIMOTO ICHIRO , NAGASAKA KICHIJI , HASHINAGA MASAO , YAMAMOTO KAZUTO , MORIMOTO KAZUYUKI , KONISHI DAISUKE
IPC分类号： F24F11/02
摘要： PURPOSE:To enable a positive approaching of a continuous operating time to set time under a condition in which a thermal medium fluid with a required temperature is supplied by a method wherein a correcting means for outputting a calculated continuous operating time to a temperature determining means as a continuous operating time for a comparison object is provided. CONSTITUTION:A heating facility for two object rooms R1 and R2 is made such that heating air conditioners A1 and A2 provided with a heat radiating hot water coil 1a and a hot air blowing fan 1b are provided for each of object rooms R1 and R2. In case that the two air conditioners A1 and A2 are simultaneously operated, each of hot water heaters 1 is controlled in such a way as a set temperature St of supplied hot water is one of these required temperatures Dt1 and Dt2, and the required operating times Dt1 aud Dt2 during a next operation time are determined under a comparison between of calculation continuous times CHT1 and CHT2 and a set time Ta of each of the air conditioners A1 and A2 through a correcting means 8. The control device 3 may increase at once the required temperatures Dt1 and Dt2 during operating time by one rank when the calculation continuous operating times CHT1 end CHT2 become the set time Ta during the continuous operation.

8. 发明专利

JPH02263046A HOT WATER SUPPLY AND SPACE HEATING DEVICE 失效
公开(公告)号：JPH02263046A
公开(公告)日：1990-10-25
申请号：JP8313289
申请日：1989-03-31
申请人： SANYO ELECTRIC CO , TOKYO SANYO ELECTRIC CO , OSAKA GAS CO LTD
发明人： SHIGA HISASHI , TANIGUCHI KENJI , FUKUDA YOSHIO , MORIMOTO NORIO , NAGASAKA KICHIJI , YAMAMOTO KAZUTO
IPC分类号： F24H9/06
摘要： PURPOSE:To miniaturize the width and size of a facing case and enable easy installation and removal of heat exchangers, etc., without removing an electrical equipment case by installing the electrical equipment case and an expansion tank at the front and rear of a heat exchanger for hot water supply and a heat exchanger for space heating respectively. CONSTITUTION:In the mainbody 1 of a hot water supply and space heating device a pair of angles 3, 3 are installed vertically at the left and right of the rear end of a base plate 2 and an exhaust cylinder 4 and an expansion tank 5 are set by machine screws 6, 6 in order from the top of the angles and on the plate 2 a circulation pump 7 and a control valve set 8 are placed. At a suitable place of the cylinder 4 a forced exhaust blower 17 is set and at its lower part a heat exchanger 18 for hot water supply and a heat exchanger 19 for space heating are set in parallel and suspended state at the left and right sides and the lower parts of the exchangers a gas burner 20 for hot water supply a gas burner 21 for space heating are set respectively. At the front of the exchangers 18 and 19 an electrical equipment case 22 including a circuit substrate controlling the pump 7, the set 8 and the blower 8 is installed and this case is supported rotatably by a hinged metal fitting set at the left side.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式