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31. 发明专利

JPH07198219A AIR CONDITIONER 失效
公开(公告)号：JPH07198219A
公开(公告)日：1995-08-01
申请号：JP35280993
申请日：1993-12-29
申请人： TOSHIBA CORP
发明人： GOTO KOICHI
IPC分类号： F24F1/02 , F25B13/00
摘要： PURPOSE:To provide an air conditioner wherein lowest temperature air is blown off from the upper portion of an outlet in a cooling mode and highest temperature air is blown off from the lower portion of the outlet in a heating mode using a non azeotropic mixture refrigerant. CONSTITUTION:In an air conditioning unit having upper and lower long outlets there are provided a fan for feeding conditioned air over an entire region of an outlet 5, and a heat exchanger 17 which forms a circulation cycle of an air conditioner and which includes a refrigerant pipe 27 arrange into multiple stages which penetrate many upper and lower long fins an through which a non azeotropic mixture refrigerant continuously flows horizontally. A refrigerant flow is switched such that upon heating the non azeotropic mixture refrigerant flows from a lowest stage lower end refrigerant pipe 27b to an uppermost stage upper end refrigerant pipe 27a while upon refrigerant operation the non azeotropic mixture refrigerant flows from the upper end refrigerant pipe 27a to the lower end refrigerant pipe 27b.

32. 发明专利

JPH0719513A INDOOR UNIT FOR AIR CONDITIONER 失效
公开(公告)号：JPH0719513A
公开(公告)日：1995-01-20
申请号：JP16805493
申请日：1993-07-07
申请人： TOSHIBA CORP
发明人： GOTO KOICHI , SANO TETSUO , IWANAGA TAKAYOSHI
IPC分类号： F24F13/22 , F24F13/32 , F24F1/00
摘要： PURPOSE:To prevent dewing on an air guiding wall at the upper surface of a casing upon cooling operation and/or dehumidifying operation with a simple constitution. CONSTITUTION:A penetrating hole 22 is provided on an air guide wall 21b above an air outlet port 19 to conduct cold air, which flows through an air outlet passage 29a, to the outside through the penetrating hole 22 and prevent the contact of warm air in a room with the surface of the air guide wall 21b.

33. 发明专利

JPH06337177A REFRIGERATING DEVICE 失效
公开(公告)号：JPH06337177A
公开(公告)日：1994-12-06
申请号：JP5762394
申请日：1994-03-28
申请人： TOSHIBA CORP
发明人： SANO TETSUO , ARAI YASUHIRO , IWANAGA TAKAYOSHI , YAMASHITA TETSUJI , GOTO KOICHI
IPC分类号： F25B1/00
摘要： PURPOSE:To enlarge the range of cooling and/or heating capacity, carry out highly efficient cooling and/or heating operation, reduce the noise, abrasion, vibration and the like and prolong the life of the device by a method wherein a refrigerant control means, controlling the ratio of composition of mixture of refrigerant to change refrigerating capacity at the time of refrigerating operation, is provided. CONSTITUTION:A refrigerating device is provided with a compressor 1, a four-way valve 5, an indoor heat exchanger 7 and a refrigerant control means consisting of a storage tank 9, a pressure reducing device 11 and an outdoor heat exchanger 13, which are connected and communicated through refrigerant pipes 15. A control unit 27 determines an operating number of rotation by an air-conditioning load signal from an air-conditioning load detecting unit S to control the compressor 1 while the amount of opening and closing of a control valve 23 is set and controlled by a relation between the air-conditioning load and the number of rotation of the compressor 1. According to this method, control from a heating temperature, whereat low-boiling point refrigerant is gasified, to another heating temperature, whereat high-boiling point refrigerant is gasified, can be carried out and the reserving ratio of refrigerant in the reserving tank 9 can be increased in accordance with the ratio of gasified refrigerant whereby an operation mode, in which the ratio of composition of low-boiling point refrigerant and high-boiling point refrigerant in a circulating cycle is increased, can be obtained.

34. 发明专利

JPH06272888A AIR CONDITIONER 失效
公开(公告)号：JPH06272888A
公开(公告)日：1994-09-27
申请号：JP5989793
申请日：1993-03-19
申请人： TOSHIBA CORP
发明人： GOTO KOICHI
IPC分类号： F24F1/00
摘要： PURPOSE:To provide an air conditioner, in which the growth of bacteria such as fungus and the like in an indoor unit is restrained. CONSTITUTION:The title air conditioner is provided with an indoor unit 1d having an electric dust collector 9 provided with an indoor fan 7 and an ionizer, opening and closing mechanisms for closing a suction port 4 and an air outlet port 5 for the indoor unit 1, and a control circuit unit 33 for operating the electric dust collector 9 so as to charge particles in air by the ionizer. The inside of the indoor unit 1 brought into sealed condition is deodorized and sterilized by ozone generated from the ionizer of the electric dust collector 9.

35. 发明专利

JPH06265240A AIR CONDITIONING APPARATUS 失效
公开(公告)号：JPH06265240A
公开(公告)日：1994-09-20
申请号：JP5352793
申请日：1993-03-15
申请人： TOSHIBA CORP
发明人： SANO TETSUO , ARAI YASUHIRO , IWANAGA TAKAYOSHI , YAMASHITA TETSUJI , GOTO KOICHI
IPC分类号： F25B1/00 , F25B5/00 , F25B13/00 , F25B39/00
摘要： PURPOSE:To improve heating and cooling capabilities respectively in heating and cooling modes by making use of a liquid reservoir tank. CONSTITUTION:An air conditioner using a mixed refrigerant comprises a compressor 1, an indoor heat exchanger 7, a vacuum unit 9, and an outdoor heat exchanger 11, wherein the indoor heat exchanger 7 is employed as a condenser and the outdoor heat exchanger 11 is employed as an evaporator in a heating mode while indoor heat exchanger 7 is employed as an evaporator and the outdoor heat exchanger 11 is employed as a condenser in a cooling mode. In the conditioner, the outdoor heat exchanger 11 is formed with a tube through which a refrigerant flows and a cooling fin. Further, in the course of the tube there is provided a liquid reservoir tank 19 for separating the refrigerant to a gas component and a liquid component, and in the heating mode the gas component separated by liquid reservoir tank 19 is fed into a suction side of the compressor 1 while in the cooling mode the liquid component separated by the liquid reservoir tank 19 is fed into an inflow side of the vacuum unit 9.

36. 发明专利

JPH06265227A DEVICE FOR AIR CONDITIONING 失效
公开(公告)号：JPH06265227A
公开(公告)日：1994-09-20
申请号：JP5061393
申请日：1993-03-11
申请人： TOSHIBA CORP
发明人： IWANAGA TAKAYOSHI , SANO TETSUO , ARAI YASUHIRO , YAMASHITA TETSUJI , GOTO KOICHI
IPC分类号： F25B1/00 , F25B13/00
摘要： PURPOSE:To accurately detect the degree of superheat of nonazeotropic refrigerant so as to ensure appropriateness of the flow-rate of the refrigerant. CONSTITUTION:The subject relates to a device for air conditioning which is equipped with a compressor 1, indoor heat exchanger 7, pressure reducer 9, and outdoor heat exchanger 11 in a cycle to use, when the operation is in the heating mode, the indoor heat exchanger 7 as a condenser and the outdoor heat exchanger 11 as an evaporator. In this device for air conditioning there are provided at least a first refrigerant temperature detective means 21 for detecting the evaporating temperature of the refrigerant in the evaporator and a second refrigerant temperature detective means 23 for detecting the temperature of the superheat of the refrigerant heated by a heating means and flowing between the evaporator and the inlet for refrigerant 1a of the compressor 1; furthermore there is provided a controller 17 which controls the flow-rate of the refrigerant at the pressure reducer 9 on the basis of detection values from the first and second refrigerant temperature detective means 21, 23.

37. 发明专利

JPH06159707A INDOOR UNIT FOR AIR CONDITIONER 失效
公开(公告)号：JPH06159707A
公开(公告)日：1994-06-07
申请号：JP31994292
申请日：1992-11-30
申请人： TOSHIBA CORP
发明人： GOTO KOICHI
IPC分类号： F24F1/00 , F24F13/22 , F24F13/30
摘要： PURPOSE:To provide an indoor unit, capable of increasing the degree of freedom of an indoor side heat exchanger while making it hard to drop drain water from the crest line of a fin plate. CONSTITUTION:Fin plates 5, constituting an indoor side heat exchanger 3a provided slantedly so as to cover the upper side of a lateral-flow fan 2, is provided with a slit 10, extended continuously along a direction separating a crest line 5a from a crest line 5b arrayed in up-and-down direction, on the surface thereof. According to this method, drain water A, generated at the upper side of the slit 10 on the fin plate 5, is recovered along an upper side crest line 10a formed by the slit 10 while drain water A, generated at the lower side of the slit 10 of the fin plate 5 is recovered along the lower crest line of the fin plate 5 whereby the load of drain water A with respect to the crest line 5b of the fin plate 5 is reduced and the dropping of drain water A into the lateral-flow fan 2 is prevented even when the inclination of the indoor side heat exchanger 3b is increased.

38. 发明专利

JPH04251137A INDOOR DEVICE OF AIR CONDITIONER 失效
公开(公告)号：JPH04251137A
公开(公告)日：1992-09-07
申请号：JP20491
申请日：1991-01-07
申请人： TOSHIBA CORP
发明人： GOTO KOICHI , HIRASAWA FUSAO
IPC分类号： F24F13/32
摘要： PURPOSE:To blow blowing air not providing any uncomfortable feeling to a human body while reducing noise by a method wherein the blowing area of an indoor blowing port is set to be larger than the opening area of a blowing duct and a striking wall for dispersing a blown flow from the blowing duct is provided. CONSTITUTION:As an indoor air circulation fan not shown is driven, indoor air is sucked from each of indoor air suction ports 22 set at an upper part and a lower part of an indoor panel 11. The indoor air passes through a suction passage 25 and a suction side duct 10a, the air is guided to an indoor heat exchanger not shown placed outside a room and is heat exchanged. The heat exchanged indoor air passes through a blowing duct 10b and is guided to an indoor panel 11. At this time, the indoor air strikes against a belt-like plate 27 acting as a striking wall disposed in a blowing passage 26. Due to this arrangement, the indoor air is dispersed upwardly, downwardly, rightwardly and leftwardly and then blown from an indoor air blowing port 23 into a room. Since the area of the blowing port of the indoor air blowing port 23 is set to be larger than the opening area of the blowing side duct 10b, the blown air is blown at a lower speed.

39. 发明专利

JPH04251136A 失效
公开(公告)号：JPH04251136A
公开(公告)日：1992-09-07
申请号：JP25491
申请日：1991-01-07
申请人： TOSHIBA CORP
发明人： HIRASAWA FUSAO , GOTO KOICHI
IPC分类号： F24F13/32 , F24F1/00
摘要： PURPOSE:To assure a desired cooling or heating performance with a small duct passing-through part by a method wherein the upstream side and the downstream side of an air passage passing through an indoor side heat exchanger within a casing is provided with two indoor fans for circulating indoor air to the indoor heat exchanger through a duct. CONSTITUTION:As a fan motor 9 having two shafts in a casing 1 installed at an outer surface of a wall part B of an indoor part A is driven, two indoor air circulation fans 7 and 8 are concurrently operated. Then, air in the indoor area A is sucked from a suction grill 12a of an indoor panel 11. The indoor air becomes an injection flow, passes through a duct 10a on the suction side, flows from a suction port 2 of the casing 1 into an air passage 6, the air is guided to an indoor heat exchanger 5 placed on the outdoor side C and is heat exchanged there. After this operation, the heat exchanged indoor air becomes a rapid flow, passes from a blowing port 3 of the casing 1 through a blowing duct 10b, flows to a blowing grill 12b of an indoor panel 11 and this air is guided into an indoor area A. As a result, either cooling or heating of the indoor area A is carried out.

40. 发明专利

JP2015050865A 温泉発電を利用した給電方法および給電装置审中-公开
标题翻译：使用地热发电的电源方式和电源系统
公开(公告)号：JP2015050865A
公开(公告)日：2015-03-16
申请号：JP2013182036
申请日：2013-09-03
申请人：株式会社東芝 , Toshiba Corp
发明人： GOTO KOICHI , SASAKI KEIICHI , HORIKAWA DAISUKE , TANAKA AKIRA
IPC分类号： H02J7/00 , B60L11/18 , F01K25/10 , G06Q50/00 , H01L35/28
CPC分类号： Y02T10/7005
摘要：【課題】温泉水の温熱を利用して発電する温泉発電を利用して集客を図ることができる給電方法および給電装置を提供する。【解決手段】温泉水を用いた発電装置1と、発電装置1により生成された電気を充填する充電設備9と、充電設備9から電気10を受けて電動乗り物、例えば電気自動車2に対して給電電気17を供給する給電スタンド3とを備え、温泉水を利用できる権利者が、温泉水の温熱を利用して発電した電気を電動乗り物に提供する給電スタンド3を設け、給電スタンド3から電動乗り物に充電できる権利を、充電希望者が温泉施設の有料利用者の場合に無償で与える。【選択図】図1
摘要翻译：要解决的问题：提供一种能够通过使用通过使用温泉水的热量产生电力的地热发电来吸引客户的电力供应方法和电力供应系统。解决方案：电力供应系统包括：发电机 1使用温泉水; 用于提供由发电机1产生的电力的充电设备9; 以及从充电设备9接收电力10以将电力17提供给例如电动车辆2的供电支架3。通过构建由发电机1产生的用于提供电力的供电支架3 由享有温泉水利用温泉水发电的人拥有使用电源站3的权利，给予温泉设施的付费用户收取电动汽车免费。

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