Blowing our way to glory

Blowing our way to glory

Introduction:

We designed, manufactured and installed the Backward Curved (BC) Industrial fan for a leading cement manufacturer in Telangana in the FY 2020-21.The application for which we catered was for a complete Pulse Jet Bag Filter arrangement to handle the massive dust emissions and following the stringent norms related to the emissions of the particular matter.

Test Conducted:

The Performance Test was conducted and the results are mentioned below:-

Data/ Table:

Given are the different parameters specified in Table 1 with the installation of ID Fan with our Client in Telangana.

Table 1: Design parameters of the ID Fan

Sl. No.	Description	Unit	Value
1.	Fan Volume	CMH	7,92,000
2.	Pressure	mmwg	-350
3.	Gas Temperature	⁰C	240
4.	Dust Load	gm/ Nm³	<=30
5.	Efficiency	%	82.5
6.	Fan Speed	RPM	980
7.	Impeller Diameter	mm	Ø 2256
8.	Motor Rating	Kw/ Rpm	1175/ 990
9.	ISO/Grade		1940/ 2.5
10.	Shaft MoC		EN8 – Forged (UT Tested)

Special Notes:

Clair took up the challenge and following was implemented:

Double Width Double Inlet (DWDI)
Simply Supported
Cone shape blade strengthening ring Provided
Critical Fan Engineering drawings developed in 3D (Auto desk Inventor)
Water cooled Bearing Housing Provided
Fan Volume 7.92 Lakh CMH

Pictures:

Figure 1: Our fan installation at the site during its erection phase in the state of Telangana.

Figure 2: Our 3D drawing of the fan supplied to this particular cement client in Telangana.