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1. 发明专利

JPS60243432A ROOM TEMPERATURE CONTROL SYSTEM FOR SPACE HEATER 失效
公开(公告)号：JPS60243432A
公开(公告)日：1985-12-03
申请号：JP10013684
申请日：1984-05-18
申请人： OSAKA GAS CO LTD , MITSUBISHI ELECTRIC CORP
发明人： NISHIKAWA TATSUYA , KATSUMATA FUMINORI , KADOMA OSAMU , MAKINO TOSHIHIKO
IPC分类号： F24H3/02 , F23N5/20 , F24D19/10 , G05D23/19
摘要： PURPOSE:To enable an energy saving operation without impairing confortability by lowering the set temperature for the energy saving mode operation by steps. CONSTITUTION:The set temperature of a heater is fixed at 22 deg.C, for instance, and is detected with a room temperature detector 15 to make the saving operation ready. Then, a checking is made to see if the temperature adjustment is ON, namely, indicating ignition state. When ignition state is not found, with a shift to the temperature adjustment OFF routine, a processing is made for stopping and resetting of a save timer and holding of saving level. When ignition state is found, the revolutions of a fan 1 and the opening of a proportional control valve 11 are set. Then, it is judged whether the saved level reaches 2 deg.C or not, for instance, and after making sure that 2 deg.C is not reached yet, the set temperature is lowered by 1 deg.C. Such a control procedure is repeated and for example, after 30min, the set temperature is lowered by another 1 deg.C. In this manner, in the energy saving mode operation, the set temperature can be lowered by steps at intervals and this eliminates the cold feeling otherwise caused when the temperature is lowered to the final set value all at once.

2. 发明专利

JPH0621689B2 失效
公开(公告)号：JPH0621689B2
公开(公告)日：1994-03-23
申请号：JP10642385
申请日：1985-05-17
申请人： OSAKA GAS CO LTD
发明人： NISHIKAWA TATSUYA , HAYASHI HIDEKAZU , AOYANAGI WATARU , YAMADA TATSUJI
IPC分类号： F24C7/04 , F24C1/14

3. 发明专利

JPS61265420A BURNING TYPE SPACE HEATER 失效
公开(公告)号：JPS61265420A
公开(公告)日：1986-11-25
申请号：JP10642385
申请日：1985-05-17
申请人： OSAKA GAS CO LTD
发明人： NISHIKAWA TATSUYA , HAYASHI HIDEKAZU , AOYANAGI WATARU , YAMADA TATSUJI
IPC分类号： F24C7/04 , F24C1/14
摘要： PURPOSE:To make it possible to realize an extremely comfortable space heating by changing and adjusting appropriately convection heating capacity due to blown-off warm air flow and radiation heating capacity due to thermic ray respectively corresponding to comfortable heating conditions. CONSTITUTION:In a burning type space heater comprising a fan 4 which blows off warm air from a warm air flow blow-off hole 3 after air is taken in from a suck-in hole 2 and a radiator 5 radiating thermic ray to an object to be heated, a primary burner 8 heating air blown off from a blow-off hole 3 and a secondary burner 9 heating the radiator 5 are installed and also capacity adjusting parts 12, 13 controlling heating capacities of the burners 8, 9 respectively are installed. As a result, balance between convection heating due to blown- off warm air flow and radiation heating due to thermic ray radiation is always maintained appropriately and satisfactorily and an extremely comfortable space heating is realized.

4. 发明专利

JPS6096849A CONTROL METHOD OF TEMPERATURE FOR AIR CONDITIONING 失效
公开(公告)号：JPS6096849A
公开(公告)日：1985-05-30
申请号：JP20461283
申请日：1983-10-31
申请人： OSAKA GAS CO LTD
发明人： NISHIKAWA TATSUYA
IPC分类号： F24F11/02 , F24F11/00
摘要： PURPOSE:To reduce energy to be required for air conditioning as comfortability is maintained, by making a target temperature vary automatically in the direction decreasing a load for air conditioning when a state wherein an indoor temperature is kept at a target level substantially is kept on for a predetermined period of time is detected. CONSTITUTION:A target temperature To is made to vary automatically by a microscopic temperature DELTAT from a value of that time in the direction decreasing a load for air conditioning when a state wherein an indoor temperature T is kept at a target level substantially is maintained for a predetermined period of time (t), in a control method of a temperature for the air conditioning keeping the indoor temperature T in the vicinity of the target temperature To by a proportional control method based on a difference between the target temperature To and the detected indoor temperature T. Automatic lowering control of the above target temperature To is allowed up to a plurality of number of times so long as the total lowering temperature SIGMADELTAT of the same falls within an allowable range DELTA (for example, DELTA=1.5 deg.C) through which a user is made not to feel uncomfort. Energy to be required for air conditioning can be reduced drastically, though comfortability for the user can be maintained sufficiently.

5. 发明专利

JPS57192737A CONTROL SYSTEM FOR ROOM COOLING AND HEATING MACHINE 失效
公开(公告)号：JPS57192737A
公开(公告)日：1982-11-26
申请号：JP7832181
申请日：1981-05-22
申请人： OSAKA GAS CO LTD
发明人： NISHIKAWA TATSUYA , MURATA MUNEJI , TAMAI YASUSHIGE
IPC分类号： F24F11/02 , F24D19/10
摘要： PURPOSE:To enable to move terminal equipments by a method wherein a cable for a signal circuit is provided in parallel with a fluid circuit and the signal circuit is enabled to separate or connect in accompanied with the separation or connection of the fluid circuit. CONSTITUTION:The circuit 10, supplying hot water from a heat source machine 1 to the terminal equipments A, B, C, and the signal circuit 5 are provided in parallel by a piping member 4 in which hot-water feeding and returning pipes 7, 8 and the cable 6 for the signal circuit are integrated, and are corresponding to the movable type terminal equipment A by being connected to the female fitting 11 of a connector for the hot-water circuit and the same 13 of the connector for the signal circuit while they are connected directly to the fixed type terminal equipments B, C. A numeral 12 shows an electric source plug socket.

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