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Turbo Research
United States
Приєднався 8 чер 2016
TRI provides Consulting Engineering Services and Manufactured Products related to solving rotor vibration and bearing damage issues for Rotating Machinery, from the largest to the smallest. TRI also specializes in resolving all types of fluid drive problems. TRI designs and manufactures new mechanical equipment and components including TRI Align-A-Pad® Bearings and large, high powered variable speed fluid drives for electrical generating plants and similar installations.
Photogrammetry for Better Design
TRI Transmission and Bearing Corp. uses photogrammetry in the design process. Photogrammetry is a 3D scanning technology that uses a camera. By using this technology, TRI is able to create accurate 3D models for design validation and design communications.
Переглядів: 50
Відео
Fluid Drive Oil System Animation
Переглядів 1056 місяців тому
TRI Transmission and Bearing Corp. created this animation for a customer proposal for a change from shell and tube heat exchangers to plate heat exchangers. The new configuration provides more room next to the fluid drive for maintenance.
Tilt Pad Bearings: Alignment
Переглядів 8156 місяців тому
This video is the 4th in a series comparing two 12" tilt pad exciter bearings. This video explains how alignment using the two bearings differs and why it's important.
Tilt Pad Bearings: Assembled Clearance
Переглядів 2,3 тис.7 місяців тому
This is the 3rd video of 4 explaining the upgrades in a 12" exciter tilt pad bearing by TRI Transmission and Bearing Corp. In this video, the assembled clearance in the OEM bearing is explained and compared to the method used by TRI Transmission and Bearing Corp.
Tilt Pad Bearings: Preloading
Переглядів 1,7 тис.7 місяців тому
This is the second of four videos comparing two 12" exciter bearings. In this video we discuss preloading. Both Assembled and Geometric preloading are explained.
Tilt Pad Bearings: 4 or 5 Pads?
Переглядів 6137 місяців тому
The number of a pads in a tile pad bearing matters. This video from TRI Transmission and Bearing Corp. examines the loads from the rotor weight on 4-pad, 5-pad and 6-pad journal bearings. This is the first in a series of 4 videos comparing the TRI 12" 5-Pad Exciter bearing to the OEM bearing it replaces.
Journal Measurement Analysis
Переглядів 3152 роки тому
The shaft diameter must be known before the pads in a tilt pad bearing can be set. After taking many micrometer measurements along the length of the bearing journal, careful analysis will tell if the journal is suitable or if it needs to be honed for more consistency. TRI Transmission and Bearing Corp. provides a workbook for data entry and analysis. This video explains the concepts behind the ...
Early Design Concept for the Size 550 Variable Speed Fluid Drive
Переглядів 782 роки тому
This fluid drive concept for an ID fan incorporates tilt pad bearings and rotating element parts constructed from steel. The overall length is 115" and the centerline height is 1m (39.37"). Input Speed: 892 rpm Output Speed: 868 rpm Input Power: 7400 hp Output Power: 7000 hp For more information, see the TRI Transmission and Bearing Corp. web site: www.turboreseach.com
Tilt Pad Bearing Tooling Package
Переглядів 1,3 тис.2 роки тому
An overview of the tooling package provided by TRI Transmission and Bearing Corp. for cutting the bore of bearing tilt pads and setting the assembled radial clearances. For more information, visit www.turboresearch.com
Main BFP Thrust Runner Fix
Переглядів 7322 роки тому
TRI was contracted to install new seals on a main boiler feed pump, but disassembly of the bearing housings revealed a much bigger problem. The thrust runner was loose, and this led to the damage of both the pump shaft and the thrust runner bore.
Bearing Clearance Area
Переглядів 1,4 тис.3 роки тому
This video is an animated graphical description for the bearing clearance in different tile pad bearings. Four different configurations are compared: 3,4,5 and 6 pad bearings. All the bearings are scaled for a 12" bearing with .012" of diametral clearance (exaggerated by a factor of 100). This video is part of a presentation given by Dr. Mel Giberson P.E., Ph.D. of TRI Transmission and Bearing ...
TRI Transmission and Bearing Corp.
Переглядів 1363 роки тому
An introduction to the products and services by T.R.I. Transmission and Bearing Corp. 60,000 megawatts. That’s how much power depends on bearings by T.R.I. Transmission and Bearings. Since 1961, T.R.I. Transmission and Bearing Corporation has provided Consulting Engineering Services and Manufactured Products. With a 25,000 square foot manufacturing facility located in Lionville PA, T.R.I. has b...
Cracked Gyrol Fluid Drive (hydraulic coupling) Impeller
Переглядів 4224 роки тому
A fluid drive impeller with cracked vanes makes a distinct sound. To avoid cracks, TRI Transmission and Bearing Corp. manufactured impellers and runners with integral rings. The rings increase the natural frequency of the vanes beyond the vane passing frequency. The impellers and runners are machined from a single forging on a 5-axis CNC machine. There are no welded or bolted on parts that can ...
Hydrogen Cooled Generator Upgrades
Переглядів 10 тис.6 років тому
From seals and bearings to oil systems, TRI Transmission and Bearing Corp. has upgrades to improve hydrogen cooled generators. Dr. Mel Giberson discussed these upgrades at a presentation at the EPRI User Group meeting in Aug. 2018. More info: www.turboresearch.com
Inner Labyrinth Hydrogen Seal - Exploded Assembly
Переглядів 5 тис.6 років тому
An animated exploded view of the inner labyrinth seals inside a hydrogen cooled generator...manufactured by TRI Transmission and Bearing Corp.: www.turboresearch.com
CNC Milling a Bearing Lift Oil Pocket
Переглядів 6667 років тому
CNC Milling a Bearing Lift Oil Pocket
Bearing failure caused by dovetail babbitt joints
Переглядів 10 тис.8 років тому
Bearing failure caused by dovetail babbitt joints
Controlling Oil Whirl with Pressure Dam Bearings
Переглядів 7 тис.8 років тому
Controlling Oil Whirl with Pressure Dam Bearings
Assembly of a Tilt Pad Bearing with Saddle Blocks
Переглядів 3,4 тис.8 років тому
Assembly of a Tilt Pad Bearing with Saddle Blocks
The Construction of a Fluid Drive Coupling
Переглядів 2,3 тис.8 років тому
The Construction of a Fluid Drive Coupling
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Very useful video. Thank you so much for this information
نوشتار با دوربین Hello, can you help me, how to attach the bobby pin to the steel base with high quality? The bearing of a rotating equipment corresponds to 47,000 thousand revolutions
so how would you basically define a pressure dam? is it a slot of some kind?
We are Repairing & Manufacturing white metal brass bearing as per customer requirement
They used helium to check for leaks.
Ped
We manufacturer Semi-Finished bi-metal bearings
ua-cam.com/video/bMCkYq7nXJ8/v-deo.html
What is the mean of interference fit?
It's another way of saying "press fit".
convincing way
Good, straight forward explanation. The animation helped greatly. Really appreciate the video!
Great animation and explanation, really helped my understanding of oil whirl
Excellent video. What is the purpose of scoop tube?
Inside the rotating element is swirling oil that is in the shape of a torus. The scoop tube skims off of the inside diameter of the oil-torus, reducing the amount of horsepower that the fluid drive can transmit. In short, it controls the output speed of a variable speed fluid drive.