Pipe trap
AssigneePowerchip Semiconductor Corp.
InventorsPing-Yang Chen, Chih-Peng Liao, Chin-Chi Chen, Shu-Ming Kuo, Yi-Chang Yang, Jui-Yuan Lin
Life of this patent
Estimating the term…
Abstract
A pipe trap comprising a body, a disc filter, a pipe and a plurality of mesh filter suitable for filtering gases is provided. The pipe trap body has a gas inlet and a gas outlet. The disc filter and the mesh filters are enclosed inside the pipe trap body. One end of the pipe connects with the disc filter and the other end of the pipe connects with the gas outlet. The mesh filters are enclosed inside the pipe. Using a multi-stage filtering method, liquid matter separates out first and then gaseous particles are filtered according to the particle size so that the pipe trap has a high filtering efficiency.
Claims17
A pipe trap for filtering gaseous exhaust, comprising:
- a pipe trap body with a base, a gas inlet, a gas outlet and a hollow interior;
- a disc filter set up directly on the base and inside the pipe trap body;
- a pipe set up inside the pipe trap body with one end linked to the disc filter and the other end linked to the gas outlet, wherein an area on the pipe faces the gas inlet, and the pipe is setup on top of the disc filter;
- and
- a plurality of mesh filters set up inside the pipe,
- wherein the gaseous exhaust enters the pipe trap from the gas inlet, passes through the outer wall of the pipe into the disc filter interior, and travels through the mesh filters sequentially before emerging from the pipe trap via the gas outlet.
Dependencies are inferred from the claim text.