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1. 发明专利

JPH01277114A BURNING CONTROLLER OF COMBUSTION EQUIPMENT 失效
公开(公告)号：JPH01277114A
公开(公告)日：1989-11-07
申请号：JP10588388
申请日：1988-04-28
申请人： SNOW BRAND MILK PROD CO LTD , SEKIGUCHI KK
发明人： NAKAYAMA HITOYO , SEKIGUCHI SHINICHI , TAKAKU NOBORU , SAKAI KATSUJI
IPC分类号： F23N5/00 , F23N1/02 , G05B11/36
摘要： PURPOSE:To control an air blasting quantity and a gas quantity and obtain a burning controller capable of safely burning a gas burning boiler by providing an intermediate value computing element for dividing its difference into several parts to change the output in an aimed data value stagedly when output data is changed to a next output data. CONSTITUTION:The difference of existing data and the output data output from a main controller 21 composed of a PID computing element 23, a load position determining computing element 25, an output data selecting computing element 24 and the like is divided into several parts by an intermediate value computing element 38. A lifting detector 37 judges whether the several parts- divided data are output in the direction in which they are larger than the existing data or smaller than the existing data. The output for a servo controller 40 of a gas supply valve 44 is performed at the time when data signals agree with the divided output data in the case where the divided data is larger than the existing data. In the case where the divided data are becoming smaller than the existing data, the output is performed for an air damper 45 after pulse data are agreed with them. Therefore, accidental fire of air shortage can be prevented.

2. 发明专利

JPH0346374B2 失效
公开(公告)号：JPH0346374B2
公开(公告)日：1991-07-16
申请号：JP20957882
申请日：1982-11-30
申请人： SNOW BRAND MILK PROD CO LTD
发明人： TANEDA KOZO , SAKAI KATSUJI , SATO YOICHIRO , KAWAMURA KATSUAKI , CHIBA SHOKEI
IPC分类号： B31B39/60 , B31B50/64 , B65B61/04

3. 发明专利

JPS5533548A METHOD AND APPARATUS FOR PREHEATING FEED AIR FOR HOTTBLAST PRODUCER 失效
公开(公告)号：JPS5533548A
公开(公告)日：1980-03-08
申请号：JP10669678
申请日：1978-08-31
申请人： SNOW BRAND MILK PROD CO LTD , SUZUKI METAL INDUSTRY CO LTD , NIPPON RAKUNOU KIKAI KK
发明人： IMON KAZUO , SOGOU YUKIO , TAKAKU NOBORU , TANEDA KOUZOU , NAKAMURA TSUTOMU , SAKAI KATSUJI , SATOU YOUICHIROU , HONDA ICHIROU , TAKASU SHIGETOSHI , HAYASHI TATSUROU , NAKAZATO HARUNOBU
IPC分类号： F28D15/02 , F28D15/00
摘要： PURPOSE:To effectively utilize the heat of condensate and to relieve the load on a steam type hot-blast producer by directing the condensate from the producer into a heat exchanger incorporating heat pipes, re-evaporating the condensate to recover the waste heat, and preheating the feed air by the recovered heat. CONSTITUTION:Feed air is driven by a blower 5 to flow from an inlet pipe 3 through the feed air chamber 14 of a preheater 6 into a hot-blast producer 7, and the resultant hot blast is discharged from an outlet pipe 12. Steam flows from a feed air pipe 8 into the producer 7, where it turns into high-pressure condensate through the heat exchange with the feed air; the condensate flows through an exhaust pipe 9 into the condensate chamber 10 of the preheater 6, where it re-evaporates and then turns into low-temperature condensate while giving its heat to the feed air (fed from the inlet pipe 3) through the heat pipes 1, before discharged into the atmosphere via a discharge pipe 11. Thus, the heat of the high-pressure condensate can be utilized effectively, the load on the steam type hot-blast producer can be relieved, and the use life of the producer can be elongated.

4. 发明专利

JPS5520364A HEAT EXCHANGER UTILIZING HEAT PIPE 失效
公开(公告)号：JPS5520364A
公开(公告)日：1980-02-13
申请号：JP9364578
申请日：1978-08-02
申请人： SNOW BRAND MILK PROD CO LTD , SUZUKI METAL INDUSTRY CO LTD
发明人： IMON KAZUO , NAKAMURA TAKASHI , SAKAI KATSUJI , HONDA ICHIROU , TAKASU SHIGETOSHI
IPC分类号： F28D15/02 , F28D15/00
摘要： PURPOSE:To enhance the corrosion resistance of a heat exchanger and to facilitate the inspection and the replacement of heat pipes by arranging removable heat pipes transversely through a conduit conducting a high-temperature gas and through a heated fluid container adjacent to the conduit. CONSTITUTION:By spouting high-temperature high-pressure steam from small holes in steam pipe 10 above heat pipes 6 to heat the surfaces of the heat pipes 6 in advance, the condensation of SOx on the surfaces of the heat pipes 6 is prevented in the biginning stage where the exhaust gas temperature is low. In steady state, the heating medium in the wick layers inside the heat pipes 6 gets the latent heat for evaporation from the interior of an exhaust gas duct 4 to evaporate, and then release the latent heat of condensation inside a feed water unit 5. The released heat heats water efficiently through a thermal compound 9 and fitting pipes 8. For inspection and replacement of the heat pipes 6, fitting members 7 are removed from an outside wall 41.

5. 发明专利

JPH01266962A JOINING METHOD FOR TUBE AND MOLDED TOP PLATE IN FLUID FILLING DEVICE 失效
公开(公告)号：JPH01266962A
公开(公告)日：1989-10-24
申请号：JP9507388
申请日：1988-04-18
申请人： SNOW BRAND MILK PROD CO LTD , TOYO BUREIZU KK
发明人： YASUDA NAOMICHI , SAKAI KATSUJI , SUZUKI SHOGO
IPC分类号： B23K1/18
摘要： PURPOSE:To form a joining part causing no corrosion by press-fitting a tube into the punched hole of a molded top plate, projecting the upper edge thereof a little from the molded top plate and heating by coating many nickel solders on the joining part of the both. CONSTITUTION:In case of joining a molded top plate 1 and tube 2 of a fluid filling device these are degreased and cleaned in advance and the tube 2 is subjected to a reducing heat treatment. Thereafter, the tube 2 is press-fitted to the degree of slightly projecting from the molded top plate 1 at its upper edge into the punched hole of the molded top plate 1 which is slightly larger than that. A nickel solder is then coated on the joining part of the tube 2 and plate 1. In such case, this coating amt. is taken in several times the volume of the gap of the joining part and yet the coating ratio of the joining face A of the upper face and the joining face B of the lower face of the plate 1 is taken about 3:7-4:6. This assembly member is brought down, the pressing plate 3 of the top plate 1 is set, heated at more than the melting temp. of a brazing filler metal in a vacuum furnace and the tube 2 is joined by the brazing filler metal to the molded top plate 1.

6. 发明专利

JPS5630505A DEVICE FOR RECOVERING WASTE HEAT OF BOILER 失效
公开(公告)号：JPS5630505A
公开(公告)日：1981-03-27
申请号：JP10679279
申请日：1979-08-22
申请人： SUZUKI METAL INDUSTRY CO LTD , SNOW BRAND MILK PROD CO LTD
发明人： HONDA ICHIROU , TAKASU SHIGETOSHI , TANEDA KOUZOU , NAKAMOTO TAKASHI , SAKAI KATSUJI
IPC分类号： F23L15/00 , F22D1/36 , F22D1/40 , F28D15/00 , F28D15/02

7. 发明专利

JPS5316960A WASTE HEAT RECOVERY APPARATUS 失效
公开(公告)号：JPS5316960A
公开(公告)日：1978-02-16
申请号：JP9102176
申请日：1976-07-30
申请人： SNOW BRAND MILK PROD CO LTD , SUZUKI METAL INDUSTRY CO LTD , NIPPON RAKUNOU KIKAI KK
发明人： KATAYAMA SUMIO , SAKAI KATSUJI , HONDA ICHIROU , KISHIGAMI TADATSUGU , HAYASHI TATSUROU , NAKAZATO HARUNOBU
IPC分类号： F26B17/24 , F26B3/12 , F26B21/00 , F26B23/00 , F28D15/02

8. 发明专利

JPS5998838A WELDING AND BLOWING-OUT DEVICE FOR INNER BAG IN MULTIPLE BAG 失效
公开(公告)号：JPS5998838A
公开(公告)日：1984-06-07
申请号：JP20957882
申请日：1982-11-30
申请人： SNOW BRAND MILK PROD CO LTD
发明人： TANEDA KOUZOU , SAKAI KATSUJI , SATOU YOUICHIROU , KAWAMURA KATSUAKI , CHIBA SHIYOUKEI
IPC分类号： B31B39/60 , B31B50/64 , B65B61/04

9. 发明专利

JPS5316959A CLEANING METHOD FOR HEATING PIPE IN HEATIEXCHANGER FOR SPRAY DRYING 失效
公开(公告)号：JPS5316959A
公开(公告)日：1978-02-16
申请号：JP9102076
申请日：1976-07-30
申请人： SNOW BRAND MILK PROD CO LTD , SUZUKI METAL INDUSTRY CO LTD , NIPPON RAKUNOU KIKAI KK
发明人： KATAYAMA SUMIO , SAKAI KATSUJI , HONDA ICHIROU , KISHIGAMI TADATSUGU , HAYASHI TATSUROU , NAKAZATO HARUNOBU
IPC分类号： F26B3/12 , F26B23/00 , F26B25/00 , F28D15/02 , F28G9/00

10. 发明专利

JPS5547126A DISSOLVING METHOD OF HIGH CONCENTRATION OF POWDER 失效
公开(公告)号：JPS5547126A
公开(公告)日：1980-04-03
申请号：JP11978678
申请日：1978-09-28
申请人： SNOW BRAND MILK PROD CO LTD
发明人： IMON KAZUO , TANEDA KOUZOU , SAKAI KATSUJI , SATOU YOUICHIROU
IPC分类号： B01F7/00 , B01F1/00 , B01F15/02
摘要： PURPOSE:To prevent uneven mixing as well as to enrich solid content in mixing liquid and powder for solution. CONSTITUTION:Powder is supplied from the hopper 4 into the mixing cylinder 3 of the kneading machine 1 whose inside is provided with the screw 2 rotatably supported and also water is supplied through a pipe from the water tank 5 into the mixing cylinder 3, where the kneaded powder is supplied from the exhaust port 6 into the hopper 8 of the mixer 7 and then sent with water from the water tank 5 into the mixing tank 10 provided with the stirring blade 12 by means of the rotating blade 9 inside the hopper 8. Then, the powder dissolved in water is discharged from the exhaust pipe 13. Thus, the complete dissolution of powder in water can be attained because the uneven mixing is prevented and the wettability of powder is made better.

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