Title: Associate Professor

Email: yinqilei@jlu.edu.cn

Address: 530, Zuan Cai Building

Research Interests:

1. Research on multi - process impact - swing drilling technology

2. Geological engineering research

Education

06/2014, PhD in Geological Engineering ,College of Construction Engineering, Jilin University, China

Working Experience

09/ 2014，Associate professor,Engineering Department of College of Construction Engineering, Jilin University, China

Representative Achievements

National invention patent：Single slider anti - blocking reverse circulation bit

Projects:

1.Exploration technology test of complex strata of Luanchuan Molybdenum Mine, 2014/12-2017/12

2.Investigation and evaluation of groundwater pollution in the Junggar Basin, 2013/12-2015/12

3.Reverse circulation drilling tool system design and high pressure injection with six channel and DTH hammer, 2016/04-2017/05

4.16.5″Structure and parameter design of reverse circulation DTH hammer and bit for borehole and development of drilling technology, 2016/04-2017/05

Patents:

1.National invention patent: Yin Qilei, Gan Xin, Yin Kun, Zhang Xiaoguang, Zhang Wuzhao, Luo Yongjiang, Li Peng, Single slider anti - blocking reverse circulation bit，request number： CN201510116499.7

2.National invention patent: Yin Kun, Yin Qilei, Peng Jianming, Bo Kun, Liu He, Zhao Zhiqiang,Gan Xin, Mud wall air DTH hammer drilling tools and drilling technology，request number：ZL201210496011.4

3.National invention patent: Peng Jianming, Yin Kun, Yin Qilei, Liu He, Chen Baoyi, Zhao Zhiqiang, Wang Rusheng, Bo Kun, Li Gang, Wang Wei, Frost valve - type pressure protection and thermal insulation sampler，request number: CN200910067283.0

4.National invention patent: Peng Jianming, Yin Kun, Wang Qingyan, Zheng Zhichuan, Liu Jianlin, Chen Chen, Yin Qilei, Jet impactor for oil and gas drilling，request number: CN200810050991.9

5.National invention patent：Peng Jianming, Yin Kun, Liu Jianlin, Bo Kun, Fan Liming, Yin Qilei, Zhang Yongguang, Side suction - type reverse circulation drill bit，request number：CN200810050993.8

6.National invention patent: Peng Jianming, Yin Kun, Wang Qingyan, Zheng Zhichuan, Liu Jianlin, Yin Qilei, Zhao Zhiqiang, Jet impactor wear-resistant inner cylinder and piston，request number： CN200810051522.9

7.National invention patent: Peng Jianming, Yin Kun, Wang Maosen, Zheng Zhichuan, Fan Liming, Zhao Zhiqiang, Yin Qilei, Li Gang, Double - channel double - sided emptying jet elements，request number：CN200810051521.4

8.National invention patent：Peng Jianming, Liu He, Wang Wei, Guo Wei, Wang Rusheng, Bo Kun, Yin Qilei, Cao Pinlu, Huang Yong, Guan Xiaolin, Ice - seal - type pressure - retaining and thermal insulation sampler，request number: CN201010131896.9

9.National invention patent: Yin Kun, Peng Jianming, Liu Jianlin, Bo Kun, Fan Liming, Yin Qilei, Zhang Yongguang, Powerful suction device for ring-shaped space at the bottom of hole of penetrating down-the-hole hammer，request number：CN200810050994.2

10.National invention patent：Yin Kun, Yan Keqi, Wang Qingyan, Zheng Zhichuan, Peng Jianming, Liu Jianming, Zhang Yongguang, Yin Qilei, Fan Liming, Zhang Wujian, Annular hydraulic jet drill bit and hydraulic jet construction method for anchor rod hole in complex stratum，request number：CN200910066418.1

11.National utility model patent: Peng Jianming, Yin Kun, Zheng Zhichuan, Yin Qilei, Wang Rusheng, Bo Kun, Liu He, Zhao Zhiqiang, Li Gang, Jet impactor cylinder block and cylinder head，request number：CN200920093534.8

12.National utility model patent: Peng Jianming, Liu He, Wang Wei, Guo Wei, Wang Rusheng, Bo Kun, Yin Qilei, Cao Pinlu, Huang Yong, Guan Xiaolin, Ice - seal - type pressure - retaining and thermal insulation sampler，request number：CN201010131896.9

Courses:

Undergraduate courses

1.Impact - swing drilling technology

Postgraduate courses

1.Multi - process impact - swing drilling

Publications:

1. A high energy liquid jet hammer with specially designed backward stroke end buffer structure，Journal of Vibroengineering, Corresponding Author, SCI

2. Reverse Circulation Drilling Method Based on a Supersonic Nozzle for Dust Control，Applied Sciences-Basel, Corresponding Author, SCI

3. Study on dust control performance of a hammer drill bit International Journal of Mining, Reclamation and Environment, Author, SCI

4. Study on the abrasion property of the anvil inside a hydraulic DTH hammer fitted with horizontal oriented sliders，Fracture and Structural Integrity, Corresponding Author, EI

5. Study of drilling muds on the anti-erosion property of a fluidic amplifier in directional drilling，Fracture and Structural Integrity, Corresponding Author, EI

6. The effect of actuator parameters on the critical flow velocity of a fluidic amplifier, Applied Mathematical Modelling, The 2^nd Author, SCI