Gas -blowing engine balance pipe and gas -blowing engine

• Main Authors: LI SHUANYUN, ZHANG XINGYOU, TIAN MAOLIN, DENG QUN, GAO LIJUN
• Format: Patent
• Language: English
• Published: 18.11.2015
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a gas -blowing engine balance pipe, including the balance pipe body, the balance pipe body includes air inlet and gas outlet, and the air inlet is used for being connected with the export atmoseal of gas -blowing engine, and the gas outlet is used for being connected with the admission line of gas -blowing engine, still including setting up in balance pipe body middle part for end or switch on the control valve of balance pipe body. Behind the switching -off control valve, the dust of control valve and balance pipe body gas outlet section is under the effect of built -in negative pressure, by inspiration gas -blowing engine admission line, after coal gas in the gas -blowing engine export atmoseal gets into the balance pipe body, can stir the deposit in this internal dust of balance pipe, make it to become the floating dust, treat the control valve and open the back, the floating dust under the effect of built -in negative pressure, by inspiration gas -blowing engine admission line, so far, the balance pipe originally internal dust by clean up. The utility model also discloses a gas -blowing engine of having above -mentioned gas -blowing engine balance pipe.