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1. 发明专利

JPH06272916A ICE HEAT STORING TANK 失效
公开(公告)号：JPH06272916A
公开(公告)日：1994-09-27
申请号：JP6386293
申请日：1993-03-23
申请人： MITSUI SHIPBUILDING ENG , SANKI ENG CO LTD
发明人： MATSUMOTO YOSHIAKI , YAMAMOTO MAKOTO , WATANABE KEIICHI , ARIMOTO YOSHITO , NAGAMORI SHIGERU , SEKINE MAKOTO , YOSHINAGA HIDEKI
IPC分类号： F25C1/00 , F24F5/00
摘要： PURPOSE:To prevent ice slurry from being collected to form ice blocks and to provide an ice heat storing tank for a cooling system which may easily be adapted for ice slurry having superior in fluidity characteristic and against a variation in load. CONSTITUTION:In an ice heat storing tank 10 for storing ice slurry S composed of brine and ice.particles manufactured by an ice making machine, there is provided a floating prevention member 11 within the heat storing tank 10 and for holding some ice particles in at least brine B.

2. 发明专利

JPH06272913A MULTI-TANK CONNECTING TYPE ICE HEAT STORING FACILITY 失效
公开(公告)号：JPH06272913A
公开(公告)日：1994-09-27
申请号：JP5582393
申请日：1993-03-16
申请人： MITSUI SHIPBUILDING ENG , SANKI ENG CO LTD
发明人： WATANABE KEIICHI , YAMAMOTO MAKOTO , MATSUMOTO YOSHIAKI , ARIMOTO YOSHITO , NAGAMORI SHIGERU , SEKINE MAKOTO , YOSHINAGA HIDEKI
IPC分类号： F25C1/00 , F24F5/00
摘要： PURPOSE:To provide a multi-tank connecting type ice heat storing facility in which a distributing pipe or a water dispersion pipe is not needed to be arranged for every tank and ice slurry can freely move between each of the tanks and at the same time ice slurry of high IPF can be taken out when ice is melted (when heat is radiated). CONSTITUTION:Many heat storing tanks 1a to 1e filled with cold water or brine are communicated from each other through a J-shaped pipe and a straight pipe having a check valve at its one end, or an integral formed pipe having the J-shaped pipe and the straight pipe and at the same time either cold water or brine taken out of a final tank 1e during ice making operation is changed into ice slurry by an ice making machine and returned back to a first tank la and the ice slurry taken out of the first tank 1a is passed through a load during ice melting operation and returned back to the final tank 1e.

3. 发明专利

JPH06272915A ICE HEAT STORING TANK 失效
公开(公告)号：JPH06272915A
公开(公告)日：1994-09-27
申请号：JP6385893
申请日：1993-03-23
申请人： MITSUI SHIPBUILDING ENG , SANKI ENG CO LTD
发明人： MATSUMOTO YOSHIAKI , YAMAMOTO MAKOTO , WATANABE KEIICHI , ARIMOTO YOSHITO , NAGAMORI SHIGERU , SEKINE MAKOTO , YOSHINAGA HIDEKI
IPC分类号： F25C1/00 , F24F5/00
摘要： PURPOSE:To provide fluid ice slurry by preventing some ice particles in an ice heat storing tank from being adhered to each other. CONSTITUTION:An ice heat storing tank 2 for storing ice slurry S manufactured by an ice making machine 1 is constructed such that a pressing member of which lower surface is positioned below a liquid surface of refrigerant within the ice heat storing tank 2 and of which upper surface is abutted against an inner surface of an upper plate 5 of the ice heat storing tank 2 is arranged and at the same time the pressing member is formed with at least at its one part a space to which refrigerant can enter or from which refrigerant can exit.

4. 发明专利

JPH06272914A MULTI-TANK CONNECTING TYPE ICE HEAT STORING FACILITY 失效
公开(公告)号：JPH06272914A
公开(公告)日：1994-09-27
申请号：JP5582693
申请日：1993-03-16
申请人： MITSUI SHIPBUILDING ENG , SANKI ENG CO LTD
发明人： YAMAMOTO MAKOTO , MATSUMOTO YOSHIAKI , ARIMOTO YOSHITO , WATANABE KEIICHI , NAGAMORI SHIGERU , SEKINE MAKOTO , YOSHINAGA HIDEKI
IPC分类号： F25C1/00 , F24F5/00
摘要： PURPOSE:To provide a multi-tank connecting type ice heat storing facility in which ice slurry can be uniformly stored within many ice heat storing tanks during an ice storing operation irrespective of a relative simple facility and ice slurry of predetermined concentration having a certain fluid characteristic during a heat radiating operation. CONSTITUTION:Many heat storing tanks 1a to 1c are communicated with each other through an upper communicating part 3 and a lower communicating part 2. Either an ice making machine 4 or an ice slurry distributing head pipe 7 for injecting ice slurry supplied from the ice making machine 4 or a separate installed ice heat storing tank are vertically arranged near a bottom part of each of the heat storing tanks 1a to 1c. A brine distributing header pipe 10 is arranged near a ceiling part of each of the heat storing tanks 1a to 1c.

5. 发明专利

JPH06272910A ICE SLURRY REMOVAL DEVICE IN ICE HEAT ACCUMULATION TANK 失效
公开(公告)号：JPH06272910A
公开(公告)日：1994-09-27
申请号：JP5736093
申请日：1993-03-17
申请人： MITSUI SHIPBUILDING ENG , SANKI ENG CO LTD
发明人： NAGAMORI SHIGERU , YAMAMOTO MAKOTO , WATANABE KEIICHI , MATSUMOTO YOSHIAKI , ARIMOTO YOSHITO , SEKINE MAKOTO , YOSHINAGA HIDEKI
IPC分类号： F24F5/00 , F25C1/00
摘要： PURPOSE:To mix and agitate ice slurry with a low driving force and form ice slurry with a substantial uniform IPF by a method wherein agitating vanes extending in a vertical direction at a central part of an ice heat storing tank and two locations of near on a bottom plate and slightly below ice slurry liquid surface are fixed to an agitating shaft. CONSTITUTION:Within an ice heat storing tank 10 is arranged an agitating shaft 15 extending in a vertical direction at a central part of the tank and connected to a motor 14 acting as a driving device. A lower agitating vane 16 positioned near on a bottom plate 10a of the heat accumulating tank and an upper agitating vane 17 positioned slightly below a liquid surface WL of ice slurry S are fixed to the agitating shaft 15. Then, the motor 14 is driven to rotate the upper and lower agitating vanes 16 and 17, thereby a circulating flow directed upwardly is formed at a central part of the ice slurry S and another circulation flow directed downwardly is formed at a side part of the ice slurry. With such an arrangement as above, a substantial uniform ice slurry S can be formed and a suction port 13a of a removing pipe 13 is arranged and the ice slurry S can be taken out.

6. 发明专利

JPH0658575A SYSTEM FOR MANUFACTURING FINE AND ROUGH PARTICLE MIXED ICE 失效
公开(公告)号：JPH0658575A
公开(公告)日：1994-03-01
申请号：JP21045292
申请日：1992-08-06
申请人： MITSUI SHIPBUILDING ENG
发明人： MATSUMOTO YOSHIAKI , NAGAMORI SHIGERU , YAMAMOTO MAKOTO , ARIMOTO YOSHITO , WATANABE KEIICHI
IPC分类号： F24F5/00 , F25C1/00
摘要： PURPOSE:To provide a system for manufacturing fine and rough particle mixed ice capable of being constructed as a closed-loop with a fine ice particle manufacturing machine and a rough ice particle manufacturing machine having the most suitable different concentration of re-icing preventing agent. CONSTITUTION:In a fine particle ice and rough particle ice mixing and manufacturing system for mixing some fine particle ices (i) manufactured by a fine particle ice manufacturing machine 6 in a fine particle ice manufacturing system C and some rough particle ices manufactured by a rough particle ice manufacturing machine 3 in a rough particle ice manufacturing system B as a specified ratio and manufacturing a fine particle ice and rough particle ice mixed slurry, the fine particle ices (i) are cleaned by circulating brine (r) while being separated by a separator 5 and concurrently a concentration of re-icing preventing agent of brine in the fine particle ice manufacturing system C just after the fine particle ice separation with the brine (r) is diluted into a predetermined concentration.

7. 发明专利

JPH05242883A 失效
公开(公告)号：JPH05242883A
公开(公告)日：1993-09-21
申请号：JP26747692
申请日：1992-10-06
申请人： MITSUI SHIPBUILDING ENG
发明人： HAMAMOTO OSAMU , YOSHITAKE MASAMI , ARIMOTO YOSHITO , KAMIO ZENJI , WATANABE KEIICHI
IPC分类号： H01M4/02 , H01M4/14 , H01M4/68 , H01M4/80
摘要： PURPOSE:To provide a maintenance-free secondary battery, without falling-off of a battery active material, excellent in electric over discharge durability, capable of preferably charging and discharging even at high current density. CONSTITUTION:Sulfate slurry is carried in a grid current collector consisting of lead-antimony holding lead-tin alloy felts as a positive electrode 2 and a negative electrode 3. Lead wool having a fiber diameter of 10mum or less is used as a current collecting material, thus constituting a battery. Consequently, it is possible to obtain a secondary battery remarkably excellent in durability against electric over charge and reverse discharge, capable of preferably electric charging and discharging even at high current density, having a long lifetime, and free from maintenance.

8. 发明专利

JPH0727379A HEAT STORAGE VESSEL IN COOLER/HEATER 失效
公开(公告)号：JPH0727379A
公开(公告)日：1995-01-27
申请号：JP17179393
申请日：1993-07-12
申请人： MITSUI SHIPBUILDING ENG
发明人： WATANABE KEIICHI , YAMAMOTO MAKOTO , MATSUMOTO YOSHIAKI , ARIMOTO YOSHITO , NAGAMORI SHIGERU
IPC分类号： F24F5/00
摘要： PURPOSE:To provide a heat storage vessel in which a space on the ground is effectively used and a construction cost can be reduced. CONSTITUTION:A heat storage vessel 12 is formed of a tube 20 surrounded by a heat insulator 19, a plurality of baffle plates 18 are provided radially in the tube 20 at an interval in a longitudinal direction, part of the plates 18 is cut out to form a passage 18a to an inner wall in such a manner that the passage 18a is disposed oppositely at the adjacent plates 18 and formed in a zigzag manner as a whole. The tube 20 is embedded in the ground, and a chilled water return tube 15, a warm water return tube 17, a warm water output tube 22 and a chilled water output tube 24 are connected thereto.

9. 发明专利

JPH0727378A HEAT STORAGE VESSEL IN COOLER/HEATER 失效
公开(公告)号：JPH0727378A
公开(公告)日：1995-01-27
申请号：JP17178893
申请日：1993-07-12
申请人： MITSUI SHIPBUILDING ENG
发明人： WATANABE KEIICHI , YAMAMOTO MAKOTO , MATSUMOTO YOSHIAKI , ARIMOTO YOSHITO , NAGAMORI SHIGERU
IPC分类号： F24F5/00
摘要： PURPOSE:To effectively use a space and to reduce a construction cost by forming a heat storage vessel of a tube surrounded by a heat insulator, forming sections arranged longitudinally by a plurality of partition plates crossing in the tube, and embedding the tube under the ground. CONSTITUTION:A heat storage vessel 12 is formed by surrounding an outer surface of a tube 25 formed of a large-diameter steel tube, for example, with a heat insulator 26 such as urethane. A plurality of sections 28 in which partition plates 27 are arranged longitudinally across the tube 25 in a bamboo jointlike state are formed therein. An S-shaped communicating tube 30 having openings 29a, 29b is provided to be deviated in a radial direction of the plate 27, and the adjacent sections 28 are so formed as to communicate via the tube 30. A warm water output tube 22 and a chilled water return tube 15 are connected to an upper part of one end 25a of the tube 25 forming the heat storage vessel 12, i.e., on the side the opening 29b of a lower part of the tube 30 exists, and a hot water return tube 17 and a chilled water output tube 20 are connected to a lower part of the other end 25b of the tube 25.

10. 发明专利

JPH0727376A HEAT STORAGE VESSEL IN COOLER/HEATER 失效
公开(公告)号：JPH0727376A
公开(公告)日：1995-01-27
申请号：JP17177893
申请日：1993-07-12
申请人： MITSUI SHIPBUILDING ENG
发明人： MATSUMOTO YOSHIAKI , YAMAMOTO MAKOTO , WATANABE KEIICHI , ARIMOTO YOSHITO , NAGAMORI SHIGERU
IPC分类号： F24F5/00
摘要： PURPOSE:To provide a heat storage vessel for cooler/heater in which a large- diameter tube is used without using a heat storage tank. CONSTITUTION:A heat reservoir 12 for a cooler/heater comprises a large- diameter pipe 37, an inner ice slurry supply pipe 36 having an ice diffusing nozzle 35 disposed at a bottom in the pipe 37, an inner chilled water return pipe 34 having a sprinkling nozzle 33 at an upper part, and a baffle 32 having an opening 40 provided at a lower part and a communicating hole 41 provided at an upper part to be disposed at an internal in a lognitudinal direction to make the bottom communicate with the upper part via a plurality of section n1,.... Further, the pipe 37 is surrounded by a heat insulator 38, chilled water is output from a lower part of one end of the pipe 37 at the time of cooling, returned chilled water is sprinkled on the upper surface of the slurry, and warm water is output from one end of the pipe 37 at the time of heating and returned from the other end via pipings.

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