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1. 发明专利

JPH0658904A DEVICE FOR MEASURING AMOUNT OF GENERATED CLATHRATE 失效
公开(公告)号：JPH0658904A
公开(公告)日：1994-03-04
申请号：JP21272192
申请日：1992-08-10
申请人： CHUBU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： SAKAI MATSUSHIGE , SAJI AKIRA , NODA HIDETOMO , TANII TADAAKI , NEGORO MASAAKI , MINEMOTO MASAKI , KITAMURA HIKARI , KAMATA TOSHIHIRO
IPC分类号： C01B32/50 , G01N27/416 , C01B31/20
摘要： PURPOSE:To obtain the amount of generated carbon dioxide gas clathrate by detecting the change in ion concentration of a liquid under test inside a pressure resistance reaction container by providing a chlorine ion concentration sensor and a chlorine ion concentration meter. CONSTITUTION:A water 12 under test including chlorine ion inside a reaction container 11 is poured using a pump for pouring the liquid under test and at the same time carbon dioxide gas 14 is poured using a carbon dioxide gas pouring pump 15. At this time, the reaction container 11 is installed at a water- cooling bath 17. While water and carbon dioxide gas are blended by an agitation machine 18 which is connected to a motor 16, a carbon dioxide gas clathrate reaction is allowed to proceed. The reaction temperature and the reaction pressure are measured by a thermometer 19 and a manometer 20 and the data are recorded by a recorder 21. At this time, the chlorine ion concentration which is detected by a chlorine ion concentration sensor 22 is determined by a chlorine ion concentration meter 23 and is converted and calculated by a data analyzer 24. thus obtaining the amount of generated carbon dioxide gas clathrate.

2. 发明专利

JPH0658896A CARBON DIOXIDE CLATHRATE PRODUCTION MEASURING APPARATUS 失效
公开(公告)号：JPH0658896A
公开(公告)日：1994-03-04
申请号：JP21272092
申请日：1992-08-10
申请人： CHUBU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： SAKAI MATSUSHIGE , SAJI AKIRA , NODA HIDETOMO , TANII TADAAKI , NEGORO MASAAKI , MINEMOTO MASAKI , KITAMURA HIKARI , KAMATA TOSHIHIRO
IPC分类号： C01B32/50 , G01N27/06 , C01B31/20
摘要： PURPOSE:To determine production of carbon dioxide clathrate quantitatively by previously separating solid state clathrate mixed in a solution contained in a reaction vessel through a filter and then measuring electric conductivity of solution subjected to pretreatment. CONSTITUTION:Sample water 12 containing chlorine ions is injected through a sample liquid injection pump 13 into a reaction vessel 11 while furthermore carbon dioxide 14 is injected through an injection pump 15. The vessel 11 is placed in a cooling water tank 16. Carbon dioxide clathrate reaction is then promoted while stirring water and carbon dioxide by means of a stirrer 18 coupled with a motor 17. Reaction temperature and reaction pressure are measured, respectively, through a thermometer 19 and a pressure gauge 20 and recorded on a recorder 21. At that time, a solution discharge valve 22 for measuring electric conductivity in the reaction vessel is opened to produce pressure difference with respect to the atmospheric pressure thus separating solid state carbon dioxide clathrate through a filter 24 disposed in front of a vessel 23 for measuring electric conductivity in the reaction vessel. Solution mixed with no carbon dioxide clathrate is then filled in the vessel 23 and electric conductivity thereof is measured by means of an electric conductivity meter 26 associated with a sensor 25 for measuring electric conductivity. Measurement of electric conductivity is then converted through a data analyzer 27 into a production quantity of carbon dioxide clathrate.

3. 发明专利

JP2001099969A NUCLEAR FUEL ROD 失效
公开(公告)号：JP2001099969A
公开(公告)日：2001-04-13
申请号：JP27557899
申请日：1999-09-29
申请人： MITSUBISHI HEAVY IND LTD
发明人： ITO TOMOHIRO , MINEMOTO MASAKI
IPC分类号： G21C3/18 , G21C3/17 , G21C3/28
摘要： PROBLEM TO BE SOLVED: To provide a nuclear fuel rod capable of suppressing effectively the internal pressure rise of a cladding tube, especially in a high burn-up operation. SOLUTION: This fuel rod is equipped with a cladding tube 2 arranged in the vertical direction and having the inside maintained airtightly, a nuclear fuel pellet 10 arranged inside the cladding tube 2, for generating a nuclear fission reaction, a spring 21 arranged on the lower part of the cladding tube 2, for energizing the nuclear fuel pellet 10, and an adsorbent 3 arranged in an internal space of the spring 21, for adsorbing a nuclear fission product produced by the nuclear fission reaction of the nuclear fuel pellet 10, and is composed so that a coolant 31 is made to flow upward outside the cladding tube 2.

4. 发明专利

JP2505635B2 失效
公开(公告)号：JP2505635B2
公开(公告)日：1996-06-12
申请号：JP24231590
申请日：1990-09-14
申请人： MITSUBISHI HEAVY IND LTD
发明人： TANII TADAAKI , MINEMOTO MASAKI , MOTOKURA TERUO , HOKAKU TAKAYOSHI , ANDO YOSHIMASA , NAKAZAWA KUNYASU
IPC分类号： F28D20/02 , C09K5/06 , F28D20/00

5. 发明专利

JPH08118602A INK DRYING DEVICE 失效
公开(公告)号：JPH08118602A
公开(公告)日：1996-05-14
申请号：JP25343994
申请日：1994-10-19
申请人： MITSUBISHI HEAVY IND LTD
发明人： HATANO SHIGEKAZU , NAGANO HAYAMI , MINEMOTO MASAKI , WATANABE ICHIRO
IPC分类号： B41F23/04 , F26B13/02
摘要： PURPOSE: To provide an ink drying device which can minimize exhaust gas amount to the outside and attain reduction in size and running cost. CONSTITUTION: Printing paper 5 is moved to going and returning passages in a dryer 6 continuously. High density heating gas on the going passage side of the dryer 6 is circulated in the order of a high density side circulating gas suction port 14, a gas circulating blower 15, a circulating gas heater 17, a high density side circulating gas blowing-off port 13 and the high density side circulating gas suction port 14. On the other hand, low density heating gas on the returning passage side of the dryer 6 is circulated in the order of a low density side circulating gas suction port 8, a gas circulating blower 9, a circulating gas heater 11, a low density side circulating gas blowing-off port 7 and the low density side circulating gas suction port 8. Therefore, high density heating gas on the going passage side and low density heating gas on the returning passage side are sprayed against the printing paper 5 from the respective gas blowing-off ports 13, 7.

6. 发明专利

JPH07278533A PRODUCTION OF STORAGE MEDIUM USING HEAVY OIL ASH AND STORAGE MEDIUM 失效
公开(公告)号：JPH07278533A
公开(公告)日：1995-10-24
申请号：JP7698394
申请日：1994-04-15
申请人： KYUSHU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： KUROKAWA KEIJI , TANII TADAAKI , MINEMOTO MASAKI , KITA YOSHIHIRO , SHIMADA YOSHIO , HIDA YOSHINORI
IPC分类号： C09K5/08 , C09K5/00 , C09K5/06
摘要： PURPOSE:To provide a method for producing a storage medium by using heavy oil ash as a raw material and to obtain a storage medium by this method. CONSTITUTION:Ammonium ion and sulfate ion of storage medium components contained in heavy oil ash are dissolved in water to give an aqueous solution of ammonium sulfate. The aqueous solution of ammonium sulfate is concentrated into an aqueous solution of an ammonium sulfate component having a melting point lower than ice and 40-80 Kcal heat of fusion. This is the method for producing the objective storage medium using heavy oil ash.

7. 发明专利

JPH05115774A SOLVENT GAS ADSORBENT 失效
公开(公告)号：JPH05115774A
公开(公告)日：1993-05-14
申请号：JP28129491
申请日：1991-10-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAKIMOTO SHINICHI , MINEMOTO MASAKI , HATANO SHIGEKAZU , KITA YOSHIHIRO , UEJIMA NAOYUKI
IPC分类号： B01D53/44 , B01D53/34 , B01D53/81 , B01J20/10 , B01J20/18 , B01J20/20
摘要： PURPOSE:To lower the ignition and combustion properties of activated carbon and to withdraw the ignition preventing equipment tower in a solvent recovery apparatus by allowing activated carbon and hydrophobic zeolite or silica gel to coexist as the solvent gas adsorbent of the solvent recovery apparatus by an adsorbing system. CONSTITUTION:As a solvent gas recovering adsorbent, hydrophobic zeolite or silica gel is mixed with activated carbon in a ratio of about 1/4-4/1 before use to improve the adsorbing capacity of hydrophibic zeolite or silica gel to toluene and that of activated carbon to ethyl acetate. Since activated carbon becomes extremely hard to ignite by the coexistence of hydrophobic zeolite or silica gel, ignition preventing equipment can be withdrawn.

8. 发明专利

JPH0564721A METHOD AND APPARATUS FOR TREATING AIR CONTAINING NITROGEN OXIDE IN LOW CONCENTRATION 失效
公开(公告)号：JPH0564721A
公开(公告)日：1993-03-19
申请号：JP22451791
申请日：1991-09-05
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOMIMATSU KAZUTAKA , NAGATA MASAYUKI , KATAYAMA HIROYUKI , MINEMOTO MASAKI
IPC分类号： B01D53/66 , B01D53/34 , B01D53/56 , B01D53/77 , B01D53/86 , C01B13/11
摘要： PURPOSE:To efficiently treat a large amount of air containing NOx in low concn. using an alkali aqueous solution with lower pH by oxidizing NOx in air up to N2O5 by ozone and absorbing N2O5 by water or an alkali aqueous solution. CONSTITUTION:When air containing NOx in low concn. is guided to a low concn. NOx treatment apparatus 1, a part or all of NOx is oxidized to N2O5 corresponding to necessary denitration efficiency in an ozone generating part 2. Next, the oxidized NOx-containing air is guided to an ozone decomposing filter 3 along with excessive unreacted ozone to be treated with ozone and subsequently guided to a wet absorbing tower 4. Subsequently, the NOx- containing air guided to the wet absorbing tower 4 is absorbed into an alkali solution with pH 11 or less or water. At this time, the solution used in absorption is treated in a treatment tank 5 to be reused or discharged by a pump 6. The air treated through the wet absorbing tower 4 is raised in temp. at a fan 10 to be discharged.

9. 发明专利

JPH0557107A TREATMENT OF LIQUID USING ADSORPTION TOWER 失效
公开(公告)号：JPH0557107A
公开(公告)日：1993-03-09
申请号：JP21856691
申请日：1991-08-29
申请人： MITSUBISHI HEAVY IND LTD , DAINIPPON PRINTING CO LTD
发明人： MINEMOTO MASAKI , KITA YOSHIHIRO , EITO TORU
IPC分类号： B01D15/00 , C02F1/28
摘要： PURPOSE:To enhance the recovery of the component adsorbed lay on an adsorbent and to reduce the desorbing solution for desorbing the adsorbed component from the adsorbent by using the solution flowing out of an adsorption tower in the latter half of a liquid substituting period as a part of the desorbing solution. CONSTITUTION:The substitution of a rinse solution is performed on and after the first cycle using the rinse solution stored in a rinse solution tank 3 in place of a desorbing solution in the first half of liquid substitution. By this method, the solution flowing out of an adsorption tower 1 to flow to a passage 9 is stored in a third recovery tank 7. In the latter half of liquid substitution, the substitution of the desorbing solution is performed using the desorbing solution in a desorbing solution tank 2. At this time, the solution flowing out of the adsorption tower 1 to flow to the passage is stored in the rinse solution tank 3 to prepare for the substitution of the rinse solution of the next cycle. By this constitution, the amount of the desorbing solution supplied from the desorbing solution tank 2 to the adsorption tower 1 can be reduced. The high concn. outflow time of an adsorbed component at the time of the recovery of the desorbing solution is extended and the recovery of the adsorbed component is enhanced.

10. 发明专利

JPH0411920A GASEOUS CARBON DIOXIDE TREATMENT APPARATUS FOR SUBMARINE BOAT 失效
公开(公告)号：JPH0411920A
公开(公告)日：1992-01-16
申请号：JP11119790
申请日：1990-04-26
申请人： MITSUBISHI HEAVY IND LTD
发明人： NEGORO MASAAKI , MINEMOTO MASAKI
IPC分类号： B63J2/02 , B01D53/14 , B01J19/00 , C01B32/50
摘要： PURPOSE:To clean the polluted air in a cabin by providing a reaction vessel in which CO2 clathrate hydrate is formed and a slurry pump discharging the hydrate from the reaction vessel into the outer sea water in a geseous carbon dioxide treatment apparatus for a submarine boat. CONSTITUTION:The polluted air in the cabin of the submarine boat is passed through a gaseous carbon dioxide separating unit 1 to separate CO2 which is compressed by a compressor 2 to be stored in a gas holder 3. The stored CO2 is introduced into the reaction vessel 4 and outer sea water is also introduced into the reaction vessel 4 through a sea water introducing pipe 6. The sea water and CO2 are mixed and brought into contact each other in the reaction vessel 4 by an agitator 5 and the reaction temp. is kept in low temp. of

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