专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2000144123A ALCOHOLIC HEAT RESERVOIR FOR CRYOGENIC USE 失效
公开(公告)号：JP2000144123A
公开(公告)日：2000-05-26
申请号：JP31474998
申请日：1998-11-05
申请人： ISHIKAWAJIMA HARIMA HEAVY IND , TOKYO GAS CO LTD , OKUBO HIDETOSHI
发明人： NAKAJIMA MASASUKE , OCHIAI JUNICHI , YAMANISHI AKIO , KODA YASUO , UCHIDA MASAYUKI , TAKAGI SHINICHI , ARAI SHINGO , ISHIYAMA HIROYUKI , KOBAYASHI YUJI , OKUBO HIDETOSHI
IPC分类号： C09K5/06
摘要： PROBLEM TO BE SOLVED: To obtain an alcoholic cryogenic heat reservoir having a very low solidification temperature, capable of forming a good solid-liquid coexisting phase even at a specified very low temperature, and capable of improving heat exchange efficiency of a cryogenic heat regenerator, by adding water to a eutectic material comprising ethanol and methanol. SOLUTION: This alcoholic cryogenic heat reservoir is obtained by adding water to a eutectic material formed by mixing about 58 wt.% of ethanol and about 42 wt.% of methanol until the content of the eutectic material becomes

2. 发明专利

JP2002062043A APPARATUS FOR PROCESSING EVAPORATED GAS OF LIQUEFIED NATURAL GAS 失效
公开(公告)号：JP2002062043A
公开(公告)日：2002-02-28
申请号：JP2000251912
申请日：2000-08-23
申请人： TOKYO GAS CO LTD , ISHIKAWAJIMA HARIMA HEAVY IND
发明人： TSUI NOBUHIKO , MOROFUJI KOICHI , ISHIYAMA HIROYUKI , KOBAYASHI YUJI , NAKAJIMA HIROO , OCHIAI JUNICHI , YAMANISHI AKIO , NAKAJIMA MASASUKE
IPC分类号： F17C9/02 , F17C13/00 , F25D3/00 , F25J1/00 , F25J1/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for processing evaporated gas of liquefied natural gas capable of being compressed down to a liquefied temperature by a less amount of driving power and being liquefied again. SOLUTION: This processing apparatus is comprised of a cold heat accumulating tank 13 having, as its cold heat accumulating agent, n-butane for use in accumulating cold heat of liquefied natural gas; an evaporated gas compressor 26 for pressurizing and compressing evaporated gas; and a heat exchanger 14 arranged in the cold heat accumulating tank 13 for heat exchanging between the compressed evaporating gas and cold heat accumulating agent in a cold heat accumulating tank 13 and re-liquefying it. Then, n-butane is used as the cold heat accumulating agent to enable the evaporating gas to be liquefied with a liquefying pressure of the evaporating gas at 0.6 to 0.7 MPa, to reduce a driving power for the evaporated gas compressor 26 and perform a reliquefying state in an efficient manner.

3. 发明专利

JP2003073660A Cold storage medium 审中-公开
标题翻译：冷藏媒体
公开(公告)号：JP2003073660A
公开(公告)日：2003-03-12
申请号：JP2001263931
申请日：2001-08-31
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Hidetoshi Okubo , Tokyo Gas Co Ltd , 英敏大久保 , 東京瓦斯株式会社 , 石川島播磨重工業株式会社
发明人： OKUBO HIDETOSHI , TAKAGI SHINICHI , ISHIYAMA HIROYUKI , ARAI SHINGO , KOBAYASHI YUJI , NAKAJIMA MASASUKE , YAMANISHI AKIO , OCHIAI JUNICHI , KODA YASUO
IPC分类号： F25D3/00 , C09K5/06 , C09K5/08
CPC分类号： Y02E60/147
摘要： PROBLEM TO BE SOLVED: To provide a cold storage medium that has a high cold accumulating capacity at cryogenic temperatures. SOLUTION: The cold storage medium is provided which forms a solid-liquid coexisting phase in the range of -90 deg.C to -160 deg.C by mixing a plurality of organic solvents having a melting point of not more than -90 deg.C and which has fluidity and latent heat in the range thereof. The cold storage medium has fluidity and has a capacity to storage cold heat as latent heat in the range of cryogenic temperatures. Therefore, when using the cold accumulating material in a cold storage tank for a cooling system the cold storage medium capacity is enhanced and the high efficiency is provided, which results in the reduction of the running cost.
摘要翻译：要解决的问题：提供一种在低温下具有高蓄冷能力的冷藏介质。解决方案：提供冷储存介质，通过混合熔点不超过-90度的多种有机溶剂，形成-90℃至-160℃范围内的固 - 液共存相。并且在其范围内具有流动性和潜热。冷藏介质具有流动性，并具有在低温范围内将冷热作为潜热进行储存的能力。因此，当将蓄冷材料用于冷却系统的冷库中时，能够提高冷库的容量，提高效率，从而降低运行成本。

4. 发明专利

JPH091176A MAGNETIC SEPARATOR OF ACTIVATED SLUDGE 失效
公开(公告)号：JPH091176A
公开(公告)日：1997-01-07
申请号：JP15884795
申请日：1995-06-26
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： YAMANISHI AKIO
IPC分类号： C02F3/12 , B03C1/12 , C02F1/48
摘要： PURPOSE: To obtain stable sepn. performance by controlling the rotation of a rotary drum in such a manner that the circumferential speed of magnetic attraction members and the flow velocity of the activated sludge in a flow passage are made the same with a device for separating and recovering the activated sludge of an activated sludge liquid added with magnetic powder by magnetically attracting the activated sludge with the rotary drum having magnets. CONSTITUTION: The rotary drum 3 having the magnets is disposed to partly face the flow passage 1 where the activated sludge liquid A added with the magnetic powder flows. The rotary drum 3 is then rotated and the activated sludge B is magnetically attracted by its magnets, by which the liquid is separated to the activated sludge B and the treated water C. In such a case, the curved flow passage 1a is formed in the lower part of the rotary drum 3 and the outer periphery of the rotary drum 3 is provided with the magnetic attraction members 7. The upper part of the rotary drum 3 is provided with a scraping member for removing the activated sludge B. The flow rate of the activated sludge liquid A flowing in the flow passage 1 is detected by a flow rate sensor 41. The rotation of the rotary drum 3 is then so controlled by an automatic controller 43 for the number of revolutions in such a manner that the circumferential speed of the magnetic attraction members 7 and the flow velocity of the activated sludge liquid A in the flow passage 1 are made the same.

5. 发明专利

JPH01216171A NEEDLE VALVE 失效
公开(公告)号：JPH01216171A
公开(公告)日：1989-08-30
申请号：JP3956088
申请日：1988-02-24
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： YAMANISHI AKIO , HORI MASAYOSHI
IPC分类号： F16K1/52
摘要： PURPOSE:To control a very small flow of a fluid having a low viscosity by inserting the forward end portion of a valve rod in a cylindrical nozzle portion continuously provided in connection with a conical surface in the center of a valve seat through a very small gap. CONSTITUTION:A casing 10 has an upper valve inlet chamber 12 and a valve outlet chamber 13 in the interior thereof, wherein a valve inlet 11 is provided on the valve inlet chamber 12 side surface, and a valve outlet 14 is provided on the base of the valve outlet chamber 13. The base 12a of the valve inlet 12 and the valve outlet chamber 13 are communicated with each other by a valve seat 3 and a cylindrical nozzle portion 4 provided following the valve seat 3. The forward end of a valve rod 1 is a conical valve element 2, and a round bar portion 2a is provided on the forward end portion of the valve element 2. The valve rod 1 is passed through the valve inlet chamber 12 from above the casing 10, and the valve element 2 and the round bar portion 2a are inserted in the valve seat 3 and the cylindrical nozzle portion 4.

6. 发明专利

JP2004270967A Absorption type refrigerator 有权
标题翻译：吸油式制冷机
公开(公告)号：JP2004270967A
公开(公告)日：2004-09-30
申请号：JP2003058539
申请日：2003-03-05
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： ISHIWATARI MASARU , NAKAMURA TAKAHARU , YAJIMA TAKESHI , YAMANISHI AKIO
IPC分类号： F25B15/00 , F25B37/00 , F25B41/00
CPC分类号： Y02A30/277 , Y02B30/62
摘要： PROBLEM TO BE SOLVED: To provide an absorption type refrigerator capable of generating bubbles of refrigerant vapor having minute particle diameter without necessitating extra facility and energy to improve absorption efficiency.
SOLUTION: An ejector 5 is formed into a double pipe type ejector having an outer pipe 15 for circulating absorption liquid and an inner pipe 16 arranged concentrically with the outer pipe 15 and blowing refrigerant vapor into the absorption liquid from an opening at a tip. The direction of circulation of the absorption liquid in a plate type heat exchanger 6 formed by dividing an absorption liquid flow passage 7 and a cooling water flow passage 8 by many plates 9 is directed from above toward below.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：解决问题：提供一种能够产生具有微小粒径的制冷剂蒸气气泡的吸收式冰箱，而不需要额外的设备和能量来提高吸收效率。解决方案：喷射器5形成为具有用于循环吸收液体的外管15和与外管15同心布置的内管16并从制冷剂蒸气的开口吹入制冷剂蒸气的双管式喷射器小费。在吸收液流路7和冷却水流路8由多个板9分割而成的板式热交换器6中的吸收液的循环方向从上方向下方引导。版权所有（C）2004，JPO＆NCIPI

7. 发明专利

JP2003014353A Cold storage method 有权
标题翻译：冷藏方法
公开(公告)号：JP2003014353A
公开(公告)日：2003-01-15
申请号：JP2001199400
申请日：2001-06-29
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Hidetoshi Okubo , 英敏大久保 , 石川島播磨重工業株式会社
发明人： OKUBO HIDETOSHI , NAKAJIMA MASASUKE , OGUMA MASATO , YAMANISHI AKIO , OCHIAI JUNICHI , SAITO TERUKUNI , HORI MASAYOSHI , AKIYOSHI AKIRA , ITO KATSUNORI , BABA SHOICHIRO , SATO KENJU
IPC分类号： F25D3/00 , C09K5/06 , C09K5/08 , F28D20/00
CPC分类号： Y02E60/142 , Y02E60/147
摘要： PROBLEM TO BE SOLVED: To provide a cold storage method by which the need of motive power for peeling solid crystals from a cooling surface can be eliminated and which can be improved in efficiency.
SOLUTION: Among mixtures forming eutectic materials with a plurality of component systems, the mixture which performs coaxial crystal growth is used as a cold storage medium. A solid-liquid coexisting phase is formed by cooling the cold storage medium by introducing the medium into the inner tube 13 of a double tube heat exchanger 14 in which a refrigerant is made to flow between an outer tube 12 and the inner tube 13.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种冷却方法，其中可以消除从冷却表面剥离固体晶体的动力的需要，并且可以提高效率。解决方案：在形成具有多个组分体系的共晶材料的混合物中，使用进行同轴晶体生长的混合物作为冷藏介质。通过将介质引入双管热交换器14的内管13中，使制冷剂在外管12和内管13之间流动，来冷却冷藏介质，形成固液共存相。

8. 发明专利

JP2002350075A METHOD AND SYSTEM FOR COLD STORAGE 失效
公开(公告)号：JP2002350075A
公开(公告)日：2002-12-04
申请号：JP2001160734
申请日：2001-05-29
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： HORI MASAYOSHI , NAKAJIMA MASASUKE , AKIYOSHI AKIRA , BABA SHOICHIRO , YAMANISHI AKIO , SAITO TERUKUNI , SATO KENJU , ITO KATSUNORI
IPC分类号： F24F5/00 , C09K3/00 , C09K5/08 , F25C1/00 , F28D20/00
摘要： PROBLEM TO BE SOLVED: To provide a method and system for cold storage by which energy conservation can be contrived. SOLUTION: The cold storage system is provided with a ice water storage tank 1 in which ice water of about 0 deg.C in temperature is stored, an organic solvent storage tank 2 in which an organic solvent of about 0 deg.C in temperature is stored, and a mixed storage tank 8 in which a mixed solution of below-zero temperature is generated by causing freezing point depression by mixing the ice water supplied from the ice water storage tank 1 and organic solvent supplied from the organic solvent storage tank 2 with each other. The device is also provided with a cold heat utilizing system 15 which uses the cold heat of the mixed storage tank 8 lower than a prescribed temperature between the below-zero temperature and 0 deg.C and a separator 19 which separates the water and organic solvent from each other by distilling the mixed solution so as to utilize the cold heat from the prescribed temperature to 0 deg.C.

9. 发明专利

JPH115041A PRODUCTION OF MAGNETIC DISC FOR ACTIVATED SLUDGE MAGNETIC SEPARATOR 失效
公开(公告)号：JPH115041A
公开(公告)日：1999-01-12
申请号：JP15975897
申请日：1997-06-17
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： YAMANISHI AKIO
IPC分类号： C02F3/12 , B03C1/04
摘要： PROBLEM TO BE SOLVED: To provide a method of producing a magnetic disc for an activated sludge magnetic separator by which the magnetic disc of high magnetic separation capacity can be produced. SOLUTION: Magnets 2 are arranged on an iron plate 1 as arranged on a magnetic disc, also these magnets 2 are surrounded by an outer frame mold 3 having the size corresponding to the outer peripheral surface of the magnetic disc and resin is made to flow into the outer frame mold 3 to solidify it. Since on the obtained magnetic disc, magnetic pole surfaces 2a, 2a of the magnets 2 are projected out of the surface, magnetic separation capacity is high. At the time of the production, since the magnets 2 are attracted on the iron plate 1, the arranging is easy.

10. 发明专利

JPH0852487A METHOD FOR ADDING AND MIXING MAGNETIC POWDER AND DEVICE THEREFOR 失效
公开(公告)号：JPH0852487A
公开(公告)日：1996-02-27
申请号：JP18745194
申请日：1994-08-09
申请人： ISHIKAWAJIMA HARIMA HEAVY IND
发明人： YAMANISHI AKIO
IPC分类号： C02F3/12
摘要： PURPOSE:To uniformly disperese and stick magnetic powder to into an activated sludge in an aeration tank and to improve magnetic separating characteristic in a magnetic separating device for post-treatment. CONSTITUTION:In this method for adding and mixing magnetic powder P in the aeration tank 17 in order to separate the activated sludge liq. A into the activated sludge and a treated water by transferring the activated sludge liq. A in the aeration tank 17 to the magnetic separating device 18 for post- treatment, the magnetic powder P and water W are mixed and stirred, them the mixture is added and mixed with the activated sludge liq. A in the aeration tank 17.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式