Tag Archives: injecting

Tertiary oil-exploiting polymer and ternary composition distributing and injecting system for displacement of reservoir oil

Application Number: 00119384Application Date: 2000.07.14Publication Number: 1280240Publication Date: 2001.01.17Priority Information: International: E21B43/22Applicant(s) Name: Oil Field Building Design Inst., Daqing Oil Field Co., Ltd.Address: Inventor(s) Name: Li Xuejun;Sun Dongfang;Wang ZidongPatent Agency Code: 23109Patent Agent: yue quanqingAbstract In the distributing and injecting system, there are one material feeder between a bin and a disperser, one pump between… Read More »

Injecting can for self-defence

Application Number: 00119434Application Date: 2000.07.11Publication Number: 1275711Publication Date: 2000.12.06Priority Information: International: F41B15/00Applicant(s) Name: Shanghai Zhongguan Trade Development Co., Ltd.Address: Inventor(s) Name: Liu Jianmin;Liu Guangzhong;Liu JianhuaPatent Agency Code: 31208Patent Agent: huang guijuanAbstract The present invention relates to a liquid jet gun including jet tank body and a defensive liquor and inert pressurization material which are held… Read More »

Electronically oil injecting diesel engine operating on new combustion principle

Application Number: 00121151Application Date: 2000.07.28Publication Number: 1280242Publication Date: 2001.01.17Priority Information: International: F02B3/02Applicant(s) Name: Chang BaoshanAddress: Inventor(s) Name: Chang BaoshanPatent Agency Code: 00000Patent Agent: Abstract The present invention belongs to the field is internal combustion engine. The electrically oil injecting diesel engine consists of cylinder head, cylinder, exhaust valve, electrically controlled combustion chamber, piston, linkage, crank… Read More »

Secondary pul injecting paper products and its producing process

Application Number: 00123701Application Date: 2000.08.29Publication Number: 1339631Publication Date: 2002.03.13Priority Information: International: B32B5/02;D21J3/00Applicant(s) Name: Beikele Paper Product Manufacturing Co., Ltd., XinjiangAddress: Inventor(s) Name: Zhang Yongle;Huang Jianping;Zhu JunyiPatent Agency Code: 00000Patent Agent: Abstract Through twice of independent pulp injecting of the face pulp and bottom pulp and twice vacuum pumping and dewateirng, paper product with two closely… Read More »

Water injecting corrosion inhibitor for oil field

Application Number: 00109688Application Date: 2000.06.21Publication Number: 1277241Publication Date: 2000.12.20Priority Information: International: C09K15/04;F16L58/00Applicant(s) Name: Inst. of Petroleum Pipeline Material, China Petroleum & Natural Gas Corp.Address: Inventor(s) Name: Zhang Yufang;Lu MinxuPatent Agency Code: 11215Patent Agent: rong duizhangAbstract The corrosion inhibitor includes imidazoline quaternary ammonium derivative 70-80wt%, alkynol 5-10wt%, one kind of alkali metal iodide 3-5wt%, one other… Read More »

Ink injecting device and method for injecting ink into ink box by applying positive pressure and negative pressure

Application Number: 00108282Application Date: 2000.04.30Publication Number: 1321580Publication Date: 2001.11.14Priority Information: International: B41J2/175;B67C3/06Applicant(s) Name: Feima Comsumable Material Co., Ltd., ZhuhaiAddress: Inventor(s) Name: Tang Xiaoqiang;Xiao Qingguo;Yang HuamingPatent Agency Code: 72003Patent Agent: chen gongAbstract An ink injection device includes an ink storage device with an ink injection hole and an air guide hole, an ink injection seat containing… Read More »

Injection tube for injecting liquid and/or gas fuel into combustion chamber and operation method thereof

Application Number: 00106405Application Date: 2000.02.15Publication Number: 1275692Publication Date: 2000.12.06Priority Information: 1999/2/15 DE 19905995.0International: F23D11/10;F23D14/22;F23D17/00Applicant(s) Name: ABB Alstom Power (Schweiz) AGAddress: Inventor(s) Name: U. Benz;F. JoesPatent Agency Code: 72001Patent Agent: huang lihangAbstract In a fuel lance for spraying liquid and/or gaseous fuels into a combustion chamber, which fuel lance is part of a secondary or tertiary… Read More »

Method and device for controlling high-pressure water injecting pump station

Application Number: 00105544Application Date: 2000.03.31Publication Number: 1315613Publication Date: 2001.10.03Priority Information: International: E21B43/12Applicant(s) Name: Zhu TongdeAddress: Inventor(s) Name: Zhu Tongde;Liu WeizhenPatent Agency Code: 11013Patent Agent: liu tianyuAbstract An automatic control method of high-pressure high-power centrifugal pump group for water-injection recovery of petroleum features that the dry pressure difference at pump output is compared with the predefined… Read More »

Coated injecting products and method for forming coating

Application Number: 00103173Application Date: 2000.03.17Publication Number: 1289694Publication Date: 2001.04.04Priority Information: 1999/9/29 JP 11-276183; 1999/9/29 JP 11-276189; 1999/10/4 JP 11-283077; 1999/9/29 JP 11-276190; 1999/9/29 JP 11-276188; 1999/9/29 JP 11-276184; 1999/9/29 JP 11-276185; 1999/9/29 JP 11-276193International: B29C67/24;B29C39/42;B29C37/00Applicant(s) Name: Toyota Synthesis K.K.Address: Inventor(s) Name: Ito Takayuki;Asatani ShungenPatent Agency Code: 72002Patent Agent: cheng weiAbstract A process for forming a… Read More »