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1. 发明专利

JP2002320817A DEHUMIDIFYING DEVICE AND DEHUMIDIFYING METHOD 失效
公开(公告)号：JP2002320817A
公开(公告)日：2002-11-05
申请号：JP2001126054
申请日：2001-04-24
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI
IPC分类号： B01D53/26 , F24F3/14
摘要： PROBLEM TO BE SOLVED: To provide a two-stage dehumidifying device and dehumidifying method capable of manufacturing the low dew point air having

2. 发明专利

JP2001038137A PRODUCTION OF CLEAN AIR AND SUPPLYING SYSTEM 失效
公开(公告)号：JP2001038137A
公开(公告)日：2001-02-13
申请号：JP21664999
申请日：1999-07-30
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI , OKAMURA NORIAKI
IPC分类号： B01D53/06 , B01D53/26 , F24F3/14
摘要： PROBLEM TO BE SOLVED: To produce the clean air having the gaseous impurity concn. of

3. 发明专利

JP2000300935A DRY DEHUMIDIFYING SYSTEM 失效
公开(公告)号：JP2000300935A
公开(公告)日：2000-10-31
申请号：JP11701999
申请日：1999-04-23
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI
IPC分类号： B01D53/26 , F24F3/14
摘要： PROBLEM TO BE SOLVED: To supply air with an ultra-low dew point of -80 deg.C or lower to a target space by a little quantity of energy by using a dry dehumidifying device without making the pressure in a rotor negative. SOLUTION: Dry dehumidifying devices 10, 20, 30 are systematically connected in series over three stages and a part of air issuing from the dehumidifying region 11a of a first stage rotor 11 is dehumidified in the dehumidifying region 21a of a second stage rotor 21 and a part of dehumidified air is further dehumidified in the dehumidifying region 31a of a third stage rotor 31 and subsequently heated and cooled to be supplied to a low dew point space S. A part of the remaining air issuing from the dehumidifying region 11a of the rotor 11 is introduced into the purge region 21c of the rotor 21 to be mixed with the air passed through the regenerating region 31b of the rotor 31 to be introduced into the regenerating region 21b of the rotor 21. A part of the remaining air issuing from the dehumidifying region 21a of the rotor 21 is introduced into the regenerating region 31b of the rotor 31.

4. 发明专利

JP2000205599A DESICCANT AIR-CONDITIONING SYSTEM 失效
公开(公告)号：JP2000205599A
公开(公告)日：2000-07-25
申请号：JP264599
申请日：1999-01-08
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI
IPC分类号： B01D53/26 , F24F3/14 , F24F3/147
摘要： PROBLEM TO BE SOLVED: To constitute a system to execute desiccant air-conditioning without using a vaporization type evaporator. SOLUTION: This system partitions an air passage area, positioned on the end face side of a dehumidification device 2 having a rotatable dehumidification rotor, in a rotation direction order into a dehumidification section 2a, a cooling section 2b, and a regeneration section 2c. After outside air OA serving as treating air is introduced in the dehumidification section 2a and dehumidified, the air is heat-exchanged with return air RA from a room R at a sensible heat heat-exchanger 11. After heat-exchanged and temperature-decreased air is introduced in the cooling section 2b for humidifying and cooling, the air is supplied as supply air SA to the room R. After air heat-exchanged at the sensible heat heat-exchanger 11 and increased in temperature is heated by a regeneration heater 12, the air is introduced in the regeneration section 2c.

5. 发明专利

JPH11523A OPERATION OF DRY TYPE DEHUMIDIFIER AND DRY TYPE DEHUMIDIFIER THEREFORE 失效
公开(公告)号：JPH11523A
公开(公告)日：1999-01-06
申请号：JP16806797
申请日：1997-06-10
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI
IPC分类号： B01D53/02 , B01D53/26 , F24F3/14
摘要： PROBLEM TO BE SOLVED: To enable to dehumidify a larger volume of wind than heretofore even with a same sized rotor and to save energy by setting a ratio of a passing wind volume through a regeneration region against a dehumidifying area at a specific ratio and operating the device. SOLUTION: Air dehumidified at a dehumidifying region 5a of a first stage dry type dehumidifier 5, is further cooled and dehumidified at a pre-cooler 8, then being more dehumidified at a dehumidifying region 11a of a second stage dry type dehumidifier 10, and then the temperature is adjusted with a heater 21 and an after-cooler 22 to be fed to a low dew point space R. Ventilated air RA2 from the space R is introduced into a purge region 11C of a rotor 11 of the dry type dehumidifier 10, and on the other hand, the air heated with a regeneration heater 28 is introduced into the regeneration region 11b of the rotor 11. In this case, a ratio of the dehumidified region 11a positioned at the edge surface of the rotor 11 against the regeneration region 11b is 9:2, thus a passing volume of the regeneration air passing through the regeneration region 11b is 2/9 of the dehumidified air, namely 0.22 time.

6. 发明专利

JPH04165242A VARIABLE WATER FLOW CONTROL METHOD IN AQUEOUS HEAT SOURCE AIR CONDITIONER 失效
公开(公告)号：JPH04165242A
公开(公告)日：1992-06-11
申请号：JP28858790
申请日：1990-10-29
申请人： TAKASAGO THERMAL ENGINEERING
发明人： TAKAHASHI ATSUSHI , SHIBATA KATSUHIKO , NISHIMURA KOICHI , ITOU KATSUTAKE
IPC分类号： F24F5/00 , F24F11/02
摘要： PURPOSE:To perform operation with a high energy saving by a method wherein temperature differences between influent and effluent water are calculated to control, the valve lifts of two-way valves so that the calculated values reach a pre-determined set temperature difference, and the total water feed rate in an entire system is calculated to control the rotating speed of a pump. CONSTITUTION:A two-way valve 13 is mounted on an inlet pipe of each of heat exchangers 7 and is controlled so that the temperature difference between influent and effluent water reaches a specified value. That is, an effluent temperature sensor 21 is mounted on an outlet pipe of each of the heat exchangers 7 and an influent temperature sensor 22 is provided to detect the supply water temperature to the heat exchangers 7 to control the two-way valves 13 so that the temperature differences between the temperature sensors 21 and 22 reach a specified value. Moreover, the influent sensor 22 is mounted on a supply pipe 9 on the delivery side of a pump 17 in order to detect the temperature of common cooled supply water to the heat exchangers 7. A control computer 23 calculates the total flow in the entire system required by the pump 17 from the valve lifts of the two-way valves 13, issues an instruction of controlled valve lifts to the two-way valves 13 and an instruction of required rotating speed to an inverter 18 of the pump 17.

7. 发明专利

JP2002136832A METHOD FOR REGENERATING DEHUMIDIFIER FOR LOW DEW POINT COMPRESSED AIR AND DEHUMIDIFYING SYSTEM FOR LOW DEW POINT COMPRESSED AIR 失效
公开(公告)号：JP2002136832A
公开(公告)日：2002-05-14
申请号：JP2000334235
申请日：2000-11-01
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI
IPC分类号： B01D53/22 , B01D53/26
摘要： PROBLEM TO BE SOLVED: To efficiently produce low dew point compressed air by low energy compared with a conventional one. SOLUTION: The air dehumidified under atmospheric pressure at a dehumidifying treatment area 31a of a rotary adsorption rotor 31 of an atmospheric pressure dehumidifying system X is sent to an adsorption tower dehumidifier 8 out of operation through a dehumidified air supply pipe 16 and the air is used for regenerating an adsorbent in the adsorption tower dehumidifier 8. The air compressed by a compressor 3 is sent to an adsorption tower dehumidifier 7 and dehumidified, the its total weight is sent to an objective space from a supply pipe 14. Energy consumption is lower than that a part of the product is sent to regeneration.

8. 发明专利

JP2002022253A DESICCANT AIR CONDITIONING SYSTEM 失效
公开(公告)号：JP2002022253A
公开(公告)日：2002-01-23
申请号：JP2000201954
申请日：2000-07-04
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI , MIHASHI FUTOSHI , BANO TATSUNORI , TAKAHASHI ATSUSHI
IPC分类号： F24F3/147 , F24F3/14 , F24F6/04 , F24F12/00
摘要： PROBLEM TO BE SOLVED: To drastically improve the dehumidifying capacity of a desiccant air conditioner in a system comprising the combination of a gas turbine for the generation of electricity used by a cogeneration and the desiccant air conditioner. SOLUTION: High temperature exhaust gas EX from a gas turbine 1 for the generation of electricity is mixed with outer air OA and introduced into the regenerative part 12b of the dehumidifying rotor 12 of a desiccant air conditioner 1. The low humidity and high temperature air, which passes, through the dehumidifying part 12b of the dehumidifying rotor 12, is cooled by a cooling coil 16 and then, used for the cooling load of a room R. Water warmed by the cooling coil 16 is heat exchanged by a water to water heat exchanger with the raw water of a hot-water supply. With this, the warmed raw water is used for the hot-water supply.

9. 发明专利

JP2000237524A WET DEHUMIDIFYING SYSTEM 失效
公开(公告)号：JP2000237524A
公开(公告)日：2000-09-05
申请号：JP4507499
申请日：1999-02-23
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI
IPC分类号： B01D53/26 , F24F3/14 , F28D19/04
摘要： PROBLEM TO BE SOLVED: To reduce energy consumption in a system using a dry rotor to feed air of low dew point. SOLUTION: The ratio α of passing gas volume of a regeneration area 12b to a dehumidifying area 12a set in a freely rotatable rotor 12 is set to 0.2

10. 发明专利

JPH11522A DEODORIZING AND DAMPPROOFING METHOD AND DEVICE THEREFOR 失效
公开(公告)号：JPH11522A
公开(公告)日：1999-01-06
申请号：JP15540597
申请日：1997-06-12
申请人： TAKASAGO THERMAL ENGINEERING
发明人： NISHIMURA KOICHI
IPC分类号： B01D53/34 , B01D53/26 , B01D53/38 , B01D53/81 , B01J20/10 , F24F3/14
摘要： PROBLEM TO BE SOLVED: To unnecessitate the replacement of a rotor for removing damp and odor to contrive lowering manufacturing cost of lithium secondary batteries or the like. SOLUTION: A freely rotatable dehumidifying rotor 21 of the second stage is divided into a treating area 12, a regenerating area 14 and a purge area 15. The rotor 21 consists essentially of silica gel or metal silicate having absorptivity for damp and odor. Fresh air is passed through the treating area 12, and the dehumidified air is fed into a treating space 23 of the low dew point. An air mixture of dimethyl carbonate diffused into the space 23 and the fed air is returned to the treating area 12 of the rotor 21 and is dehumidified and deodorized. The air thus obtained is fed to the space 23 to discharge the air mixture in the space 23. The rotor 21 in the treating area 12 is moved to the regenerating area 14, and the rotor 12 in the regenerating area 14 is heated by the heated-up air to remove moisture and odor contained in the rotor 21, whereby a deodorizing and dehumidifying function of the rotor 21 is regenerated. The air in the space 23 is fed to the heated rotor 21 to cool it, and the air cooled in the purge area 14 is introduced into the regenerating area 14 of the rotor 21.

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