Application Number 00129058 Application Date 2000.09.29 Publication Number 1290853 Publication Date 2001.04.11 Priority Information 2000/5/9 JP 135335/00; 1999/10/5 JP 283924/99 International Classification G01F1/84 Applicant(s) Name Oval Corp. Address Inventor(s) Name Nakao Yuichi;Ito Ko;Sukemura Norio Patent Agency Code 72001 Patent Agent xiao chunjing AbstractTwo flow tubes 1 and 2 Read more
Archive : flow
Flow control device
Application Number 00128875 Application Date 2000.09.22 Publication Number 1288758 Publication Date 2001.03.28 Priority Information 1999/9/22 JP 268566/99 International Classification A01C23/02;A01G25/16;A01K61/02;A01K63/00;A61M5/168 Applicant(s) Name Aubics Co., Ltd. Address Inventor(s) Name Kanai Masahiro;Nagayo Etsayo Patent Agency Code 72001 Patent Agent zhang tianan AbstractA flow control device has a body, a plurality Read more
Dynamic distribution controlled extra selected superposition method in flow medium and its equipment
Application Number 00128678 Application Date 2000.09.20 Publication Number 1292532 Publication Date 2001.04.25 Priority Information 1999/9/30 US 09/409,593 International Classification G06F9/30;G06F15/163 Applicant(s) Name International Business Machine Corp. Address Inventor(s) Name R.W. Barthet;B.A. Biddle;M.V. Brown Patent Agency Code 11038 Patent Agent yu jing AbstractThe present invention relates to a method Read more
Method and equipment for controlling water flow of pipeline
Application Number: 00118911Application Date: 2000.06.14Publication Number: 1328222Publication Date: 2001.12.26Priority Information: International: F16K7/06Applicant(s) Name: Zheng ZuoranAddress: Inventor(s) Name: Zheng ZuoranPatent Agency Code: 00000Patent Agent: Abstract A method and equipment for controlling the water flow of pipeline is disclosed, which features that it can replace valve. Saie equipment is composed of hose, flange, supporting rod, sleeve tube, Read more
Method and equipment for measuring non-Newtonian flow with pulse neutron flowmeter
Application Number: 00123196Application Date: 2000.10.30Publication Number: 1305094Publication Date: 2001.07.25Priority Information: International: G01F1/704;G01F1/708Applicant(s) Name: Well Logging Co, Daqing Petroleum AdministrationAddress: Inventor(s) Name: Wang Jianmin;Xiao Peichen;Jiang YizhongPatent Agency Code: 23100Patent Agent: li yunxiaAbstract A method and device for measuring the flow of pseudo-fluid with pulse neutron flowmeter is disclosed, which can be used for logging well in Read more
Oil flow measuring hole of carburetor
Application Number: 00110670Application Date: 2000.07.13Publication Number: 1334401Publication Date: 2002.02.06Priority Information: International: F02M19/02Applicant(s) Name: Zhang FengquanAddress: Inventor(s) Name: Zhang FengquanPatent Agency Code: 22100Patent Agent: ji shangAbstract An oil hole of carburetor features that the inner diameter is 1.18-1.22 mm for the primary hole of primary cavity and 1.33-1.37 mm for the primary hole of secondary cavity. Read more
Essentially safe composite wide-band ultrasonic flow rate transducer
Application Number: 00119040Application Date: 2000.10.19Publication Number: 1287266Publication Date: 2001.03.14Priority Information: International: G01F1/66Applicant(s) Name: Dongnan Univ.Address: Inventor(s) Name: Yuan YiquanPatent Agency Code: 32200Patent Agent: shen lianAbstract The present invention is used in flowrate measurement in pipe. The transducer has shielding metal casing and wave guide connected through nylon sleeve, aluminum ring and rubber sleeve, the outer Read more
Material flow direction controller
Application Number: 00123539Application Date: 2000.08.18Publication Number: 1285309Publication Date: 2001.02.28Priority Information: 1999/8/18 DE 19938542.4International: B65B19/04;B65G47/56;B65G47/64Applicant(s) Name: Hauni Maschinenbau AGAddress: Inventor(s) Name: Thomas MillerPatent Agency Code: 72002Patent Agent: cheng kunAbstract This present invention provides a turning part for turning a flow of bar shaped products conveyed by a conveyer in tobacco process industry. The deflection is bordered Read more
Addition method of RE-magnesium inoculant for instantaneous metal solution flow
Application Number: 00111094Application Date: 2000.04.30Publication Number: 1274762Publication Date: 2000.11.29Priority Information: International: C22C33/10Applicant(s) Name: You MiaoAddress: Inventor(s) Name: You Miao;You XinPatent Agency Code: 37200Patent Agent: sun junAbstract The present invention relates to metallurgical casting technology. In each five seconds, Mg+RE inoculant not more than 600g with Mg content not more than 300 g is added to Read more
Magnetic controlled flow deformation shock amper
Application Number: 00119449Application Date: 2000.07.13Publication Number: 1275498Publication Date: 2000.12.06Priority Information: International: B60G13/00Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Yang DahuaPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract The present invention relates to a magneti-control rheological vibration damper, and is characterized by that the dust coven, liquid storage cylinder and woking cylinder are formed into three concentric Read more
Horizontal flow air fan for air conditioner
Application Number: 00123848Application Date: 2000.08.22Publication Number: 1288111Publication Date: 2001.03.21Priority Information: 1999/9/10 KR 1999-38647International: F04D17/04Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Choe Wun-SukPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract A cross flow fan of an air conditioner for reducing noise and vibration produced due to a rotation of the cross flow fan, by an improvement Read more
Water flow controller
Application Number: 00111407Application Date: 2000.01.03Publication Number: 1302969Publication Date: 2001.07.11Priority Information: International: F16K31/44;B05B1/30Applicant(s) Name: Zhou XiaozongAddress: Inventor(s) Name: Zhou XiaozongPatent Agency Code: 31211Patent Agent: ding jitieAbstract A water flow controller has a base body containing a water channel divided by a partition. Said base body has a side cover to form a side chamber which is Read more
Pneumatic measurement method of flow rate and density of two-phase gas and solid flow
Application Number: 00119531Application Date: 2000.07.28Publication Number: 1278596Publication Date: 2001.01.03Priority Information: International: G01D21/02;G01F1/88Applicant(s) Name: Shanghai Electric Power CollegeAddress: Inventor(s) Name: Li YongguangPatent Agency Code: 31200Patent Agent: lu feiAbstract The method for measuring flowrate and concentration of gas and solid two-phase flows is mainly characterized by that the elbow place of its main pipeline is equipped with Read more
Transverse flow filter
Application Number: 00124591Application Date: 2000.09.25Publication Number: 1290566Publication Date: 2001.04.11Priority Information: International: B01D24/02;B01D24/10Applicant(s) Name: Wang QuanxiAddress: Inventor(s) Name: Wang QuanxiPatent Agency Code: 00000Patent Agent: Abstract The transverse flow filter is one vertical cylinder structure and filter mode is transverse flow one with filtering area four times that of similar vertical flow filter. The filamentous filtering material Read more
Auto-reference flow colour analysis method
Application Number: 00112637Application Date: 2000.01.18Publication Number: 1306215Publication Date: 2001.08.01Priority Information: International: G01N35/08Applicant(s) Name: Sichuan UnivAddress: Inventor(s) Name: Zhang XinshenPatent Agency Code: 51202Patent Agent: huang yaolingAbstract An automatic color comparing analysis method with reference channel technically features that the analyzer has a reference channel for generating base line and an analyzing channel for generating spectral chart Read more
Single rotor expansion press able to replace two-phase flow throttle valve
Application Number: 00119978Application Date: 2000.06.30Publication Number: 1283748Publication Date: 2001.02.14Priority Information: 1999/7/9 US 09/350,520International: F04C18/16;F04C18/34;F25B1/047Applicant(s) Name: Carrier Corp.Address: Inventor(s) Name: J.J. BraskiPatent Agency Code: 31100Patent Agent: wen qingAbstract A positive displacement machine having a set of parallel meshing rotors receives a fluid refrigerant input from a condenser and expands the fluid in a first zone and Read more
Resistance chromatographic instrument for monitoring gas-liquid phase pipe flow and its monitoring method
Application Number: 00124934Application Date: 2000.09.26Publication Number: 1344929Publication Date: 2002.04.17Priority Information: International: G01D21/02;G01N27/06;G06T1/00;G06T7/00Applicant(s) Name: Inst. of Mechanics, Chinese Academy of SciencesAddress: Inventor(s) Name: Ma Yixin;Liu Xiaoping;Zheng ZhichuPatent Agency Code: 31002Patent Agent: gao cunxiuAbstract The resistance chromatographic instrument includes one electrode array sensor, one data collecting system and one computer for control, image calculation and image display. Read more
Negative pressure steam flow dry-sand sand-conveying system
Application Number: 00112702Application Date: 2000.02.24Publication Number: 1281807Publication Date: 2001.01.31Priority Information: International: B61K11/00;B65G47/16Applicant(s) Name: Yang GuanjianAddress: Inventor(s) Name: Yang Guanjian;Tian XiaojiaPatent Agency Code: 51126Patent Agent: xiao ronglanAbstract The negative-pressure hot air-flow sand drying sand-conveying system contains diesel oil combustion device, combustion furnace, heat-insulating drying pipe and sand-storing tank, and is characterized by that it uses high-effective Read more
Heating resistance type air flow rate measuring device
Application Number: 00120081Application Date: 1997.01.17Publication Number: 1282866Publication Date: 2001.02.07Priority Information: 1996/1/17 JP 005544/96; 1996/2/29 JP 042428/96International: G01F1/698Applicant(s) Name: Hitachi Ltd.Address: Inventor(s) Name: Akamatsu Baitakeshi;Ohayashi Senhiro;Watanabe IzumiPatent Agency Code: 31100Patent Agent: zhang zhengquanAbstract A heating resistor type air flow rate measuring apparatus is provided with a couple of heating resistors (placed at the positions where those Read more
Multichannel and multistage cross flow packed tower
Application Number: 00125484Application Date: 2000.09.29Publication Number: 1288769Publication Date: 2001.03.28Priority Information: International: B01D3/26;B01D53/18Applicant(s) Name: Huisheng Chemical Engeering Co., Ltd., ShanghaiAddress: Inventor(s) Name: Lu Jianning;Zhou Rongqi;Duan ZhantingPatent Agency Code: 31002Patent Agent: fei kaikuiAbstract The present invention provides a multi-channel multi-stage cross-flow packing tower, its flowing mode is that the liquid is flower downwards from top of tower Read more
Method and device for detecting gas flow rate by cooling radiation
Application Number: 00112767Application Date: 2000.03.16Publication Number: 1314584Publication Date: 2001.09.26Priority Information: International: G01F1/86Applicant(s) Name: Liu YuanqingAddress: Inventor(s) Name: Liu YuanqingPatent Agency Code: 51100Patent Agent: feng zhongliangAbstract The cooling radiation process of detecting gas flow rate includes the setps of: setting heat exchanger in tested gas pipe and temperature sensors T1 and T2 on the pipes beside Read more
Solution pretreating method at beginning end of purex flow process and used silica gel and its preparing process
Application Number: 00120709Application Date: 2000.07.11Publication Number: 1330370Publication Date: 2002.01.09Priority Information: International: G21F9/04;G21F9/12Applicant(s) Name: Chinese Academy of Atomic Energy SciencesAddress: Inventor(s) Name: in Cansheng;Wang Xiaorong;Zhang XianyePatent Agency Code: 11007Patent Agent: gao shangmeiAbstract A process for treating the solution at beginning end of purex route features use of silica gel adsorption technique to remove high-output fission element Read more
Method for measuring flow of fluid in pipeline and its sonic flowmeter
Application Number: 00125923Application Date: 2000.08.28Publication Number: 1283780Publication Date: 2001.02.14Priority Information: International: G01F1/66Applicant(s) Name: Zhongxing Industry Co., Ltd., Cangnan County, zhejiang Prov.Address: Inventor(s) Name: Zhang Shixing;Yi HuianPatent Agency Code: 00000Patent Agent: Abstract A method for measuring the flow of fluid in pipeline by directly picking up the acoustic frequency of said fluid and a sonic flowmeter Read more
Exciting part offsetting method and electromagnetic flow rate sensor
Application Number: 00112930Application Date: 2000.05.15Publication Number: 1299960Publication Date: 2001.06.20Priority Information: International: G01F1/58Applicant(s) Name: Sichun Science City Jiuli Electronics Corp.Address: Inventor(s) Name: Cen DagangPatent Agency Code: 51210Patent Agent: di changmengAbstract The present invention provides a method for offset mounting exciting component of outflow passage type electromagnetic sensor and electromagnetic flow sensor prepared by adopting said invented Read more
Reforming catalyst regenerating process and apparatus with continuous two–section axial flow combined bed
Application Number: 00121153Application Date: 2000.07.28Publication Number: 1336418Publication Date: 2002.02.20Priority Information: International: C10G35/06Applicant(s) Name: China Petrochemical Group Corp.Address: Inventor(s) Name: Lu Chunxi;Ji Zhongli;Yuan ZhongxunPatent Agency Code: 11013Patent Agent: liu tianyuAbstract The present invention relates to reforming and regeneration of catalyst in petrochemical industry, the inactive catalyst enters the first zone and contacts the reclaimed gas and Read more
Non-bubble sampling valve in flow injection analysis
Application Number: 00126122Application Date: 2000.08.22Publication Number: 1306216Publication Date: 2001.08.01Priority Information: International: G01N30/20;G01N35/08Applicant(s) Name: Changchun Inst of Applied Chemistry, Chinese Academy of SciencesAddress: Inventor(s) Name: Xu Guobao;Dong ShaojunPatent Agency Code: 22001Patent Agent: cao guizhenAbstract A non-bubble sampling valve in flow injection analysis features that a anti-bubbing tube is linked with the liquid outlet tube of sample Read more
Equipment for granulating dried powder flow
Application Number: 00113079Application Date: 2000.06.30Publication Number: 1330980Publication Date: 2002.01.16Priority Information: International: B01J2/16Applicant(s) Name: Xinan Ceramic Quality Service Center, Sichan ProvAddress: Inventor(s) Name: Wang Deming;Zou GuodiPatent Agency Code: 00000Patent Agent: Abstract An equipment for granulating powder material is composed of feeding inlet, granulating tower, exhaust outlet, hot air inlet, discharge cone and water sprayer. Its advantages Read more
Reforming catalyst regenerating process and apparatus with continuous axial and radial flow combined bed
Application Number: 00121154Application Date: 2000.07.28Publication Number: 1336417Publication Date: 2002.02.20Priority Information: International: C10G35/04Applicant(s) Name: China Petrochemical Group Corp.Address: Inventor(s) Name: Ji Zhongli;Lu Chunxi;Yuan ZhongxunPatent Agency Code: 11013Patent Agent: liu tianyuAbstract The present invention relates to reforming and regeneration of catalyst in petrochemical industry, the inactive catalyst enters the first zone and contacts the reclaimed gas and Read more
Video flow processing method for fime delay viewing
Application Number: 00126374Application Date: 2000.09.12Publication Number: 1291843Publication Date: 2001.04.18Priority Information: 1999/10/8 KR 43407/99International: G06F12/00;H04N5/76Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Park Chong-MoPatent Agency Code: 11105Patent Agent: shao eliAbstract The invention provides a method that can configure a ring buffer having nonconsecutive blocks so as to execute operations of time delay viewing and video recording Read more
Liquid flow rate monitoring instrument
Application Number: 00114878Application Date: 2000.05.18Publication Number: 1325019Publication Date: 2001.12.05Priority Information: International: G01F1/00Applicant(s) Name: Yue DianguiAddress: Inventor(s) Name: Yue DianguiPatent Agency Code: 00000Patent Agent: Abstract The liquid flow monitor is characterized by that the lower portion of its outer shell is equipped with two outward short pipes, the interior of every short pipe is respectively equipped Read more