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1. 发明公开

EP0798525A4 STEAM RECOMPRESSION TYPE VACUUM DRYING APPARATUS 失效
标题翻译：与DAMPFNACHVERDICHTUNG真空干燥设备
公开(公告)号：EP0798525A4
公开(公告)日：2000-08-09
申请号：EP96935497
申请日：1996-10-30
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： F26B5/04 , F26B11/12 , F26B23/00
CPC分类号： F26B23/004 , F26B5/04 , F26B11/12 , Y02B30/52 , Y02P70/405
摘要： A steam recompression type vacuum drying apparatus comprises a vacuum tank (1) containing therein wastes, a steam compressor (2), a steam condenser (3) thermally connected to the tank (1), non-condensing gas discharging means (4) for spontaneously discharging a non-condensing gas, and condensed water discharging means (5) for spontaneously discharging condensed water. Pipes are installed from the vacuum tank (1) to the steam compressor (2) and from the steam compressor (2) to the steam condenser (3), and in branches from the steam condenser (3) to the non-condensing gas discharging means (4) and the condensed water discharging means (5). The steam recompression type vacuum drying apparatus constructed in this manner is provided which is small-sized, simple and high in energy efficiency.

2. 发明专利

FR2693736A1 Fluorinated pentane refrigerants - for ice prodn. by direct contact with water 未知
公开(公告)号：FR2693736A1
公开(公告)日：1994-01-21
申请号：FR9308681
申请日：1993-07-15
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： C09K5/04 , F24F5/00 , F25C1/00 , F28D20/02 , C09K5/02
摘要： Sparingly water-soluble refrigerants (I) for prodn. of ice by evaporative cooling in direct contact with water comprise: (a) a perfluoropentane (Ia), esp. perfluoro-n-pentane, perfluoroisopentane or perfluorocyclopentane; (b) a hydrofluoropentane (Ib) of formula C5FnH12-n, where n = 1-11; (c) a mixt. of (Ia) and (Ib); or (d) pentane contg. sufficient (Ia) and/or (Ib) to make the refrigerant practically incombustible. USE/ADVANTAGE - (I) may be used in storage cooling systems, in which ice produced using off-peak electricity (e.g. overnight) is used for cooling buildings, etc. (I) are practically incombustible, do not damage the ozone layer, do not form corrosive acids by hydrolysis, do not form clathratis, are not degraded by microorganisms, and are nontoxic.

3. 发明专利

CA2049889C METHOD AND APPARATUS FOR STORING HEAT IN ICE BY USING REFRIGERANT JET 未知
公开(公告)号：CA2049889C
公开(公告)日：1994-05-31
申请号：CA2049889
申请日：1991-08-26
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： F24F5/00 , F25C1/00 , F25D16/00
摘要： The method stores heat in ice by freezing water through its direct contact with a hardly-water-soluble refrigerant; i.e., water is mixed with the refrigerant at a high pressure to produce a liquid mixture while preventing evaporation of the refrigerant, and the liquid mixture is jetted from a nozzle into a space at a lower pressure, whereby the refrigerant evaporates at the lower pressure and the water in the liquid mixture is frozen into sherbet-like ice and dispersed over a wider area than in the case of non-sherbert-like ice. A device based on the method uses a heat-insulating water tank whose top space above water level therein is kept at a pressure P2 lower than saturation pressure P0 (P2

4. 发明专利

FR2493487A1 Outdoor heat pump system - has heat pump type heating and cooling unit with heat collecting and radiating panel disposed outdoors and indoor air-conditioning unit 未知
公开(公告)号：FR2493487A1
公开(公告)日：1982-05-07
申请号：FR8023310
申请日：1980-10-31
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： F24D11/02 , F24F5/00 , F25B13/00 , F25B29/00 , F24J3/02
摘要： A heat pump type heating and cooling source system has a heat collecting and radiating panel connected in a primary medium circulating circuit arranged for heat exchange relation with a secondary medium circulating circuit including an indoor air-conditioning unit. The heat collecting and radiating panel is disposed outdoors to stand substantially normal to the horizontal and is oriented to extend from east to west. Surface treatment is applied to improve the rate of heat radiation.

5. 发明专利

AU7338596A Steam recompression type vacuum drying apparatus 未知
公开(公告)号：AU7338596A
公开(公告)日：1997-05-22
申请号：AU7338596
申请日：1996-10-30
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： F26B5/04 , F26B11/12 , F26B23/00
摘要： A steam recompression type vacuum drying apparatus comprises a vacuum tank (1) containing therein wastes, a steam compressor (2), a steam condenser (3) thermally connected to the tank (1), non-condensing gas discharging means (4) for spontaneously discharging a non-condensing gas, and condensed water discharging means (5) for spontaneously discharging condensed water. Pipes are installed from the vacuum tank (1) to the steam compressor (2) and from the steam compressor (2) to the steam condenser (3), and in branches from the steam condenser (3) to the non-condensing gas discharging means (4) and the condensed water discharging means (5). The steam recompression type vacuum drying apparatus constructed in this manner is provided which is small-sized, simple and high in energy efficiency.

6. 发明专利

CA2092020A1 Refrigerant for Producing Ice 未知
公开(公告)号：CA2092020A1
公开(公告)日：1994-01-17
申请号：CA2092020
申请日：1993-03-19
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： C09K5/04 , F24F5/00 , F25C1/00 , F28D20/02
摘要： An ice making refrigerant mainly consists of at least one compound selected from the group of normal perfluoropentane, cycloperfluoropentane, isoperfluoropentane, and fluorohydropentane. The refrigerant may also consists of pentane mixed with a sufficient amount of one or more of the above compounds for making the refrigerant substantially incombustible. The refrigerant is highly resistant to combustion and free from destroying the stratospheric ozone layer. Ice is produced by mixing the refrigerant in liquid phase with water at a pressure higher than the saturation pressure P0 of the refrigerant for 0 DEG C. and then ejecting the water-refrigerant mixture into a tank at a pressure below the above saturation pressure P0, so as to evaporate the refrigerant and let the water freeze by the latent heat of evaporation of the refrigerant. It is particularly suitable for air conditioning systems with heat storage in ice, direct contact type ice making plants, direct contact type water chillers, and the like.

7. 发明专利

AU700441B2 Steam recompression type vacuum drying apparatus 未知
公开(公告)号：AU700441B2
公开(公告)日：1999-01-07
申请号：AU7338596
申请日：1996-10-30
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： F26B5/04 , F26B11/12 , F26B23/00
摘要： A steam recompression type vacuum drying apparatus comprises a vacuum tank (1) containing therein wastes, a steam compressor (2), a steam condenser (3) thermally connected to the tank (1), non-condensing gas discharging means (4) for spontaneously discharging a non-condensing gas, and condensed water discharging means (5) for spontaneously discharging condensed water. Pipes are installed from the vacuum tank (1) to the steam compressor (2) and from the steam compressor (2) to the steam condenser (3), and in branches from the steam condenser (3) to the non-condensing gas discharging means (4) and the condensed water discharging means (5). The steam recompression type vacuum drying apparatus constructed in this manner is provided which is small-sized, simple and high in energy efficiency.

8. 发明专利

CA2092020C REFRIGERANT FOR PRODUCING ICE 未知
公开(公告)号：CA2092020C
公开(公告)日：1996-04-02
申请号：CA2092020
申请日：1993-03-19
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： C09K5/04 , F24F5/00 , F25C1/00 , F28D20/02
摘要： An ice making refrigerant mainly consists of at least one compound selected from the group of normal perfluoropentane, cycloperfluoropentane, isoperfluoropentane, and fluorohydropentane. The refrigerant may also consists of pentane mixed with a sufficient amount of one or more of the above compounds for making the refrigerant substantially incombustible. The refrigerant is highly resistant to combustion and free from destroying the stratospheric ozone layer. Ice is produced by mixing the refrigerant in liquid phase with water at a pressure higher than the saturation pressure PO of the refrigerant for 0 .degree.C and then ejecting the water-refrigerant mixture into a tank at a pressure below the above saturation pressure PO, so as to evaporate the refrigerant and let the water freeze by the latent heat of evaporation of the refrigerant. It is particularly suitable for air conditioning systems with heat storage in ice, direct contact type ice making plants, direct contact type water chillers, and the like.

9. 发明专利

CA1330878C ICE MAKING AND COOL STORAGE APPARATUS OF SPRAY TYPE 未知
公开(公告)号：CA1330878C
公开(公告)日：1994-07-26
申请号：CA611352
申请日：1989-09-14
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： F25D17/02 , F25C1/00
摘要： ICE MAKING AND COOL STORAGE APPARATUS OF SPRAY TYPE Disclosed is an ice making and cool storage apparatus in which water and a refrigerant in liquid form are sprayed to be brought into direct contact with each other. The apparatus comprises a gastight water tank containing water and a refrigerant substantially insoluble in water, and the water pumped out from the bottom of the water tank and recovered heat from a medium used for air-conditioning and the refrigerant recovered from the top of the water tank and then liquefied are sprayed in an upper space of the water tank to produce ice in sherbet form by direct heat exchange with each other.

10. 发明专利

CA1323202C ICE STORAGE REFRIGERATING APPARATUS OF DIRECT CONTACT TYPE 未知
公开(公告)号：CA1323202C
公开(公告)日：1993-10-19
申请号：CA535934
申请日：1987-04-29
申请人： KAJIMA CORP
发明人： HINO TOSHIYUKI
IPC分类号： F24F5/00 , F25D16/00 , C02F1/22
摘要： ICE STORAGE REFRIGERATING APPARATUS OF DIRECT CONTACT TYPE An ice storage refrigerating apparatus of direct contact type comprises a closed crystallizer tank containing water therein and a refrigerant circulating system. A refrigerant consisting essentially of a hydrocarbon having four carbon atoms and/or a hydrocarbon having five carbon atoms is brought into direct contact with the water contained in the crystallizer tank to form ice in sherbet form which is used for heat exchange to provide chilled water used for air conditioning.

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