INDUSTRY COMPONENT

Tangential Inlet

Tangential inlet is a critical component in cyclone separators that introduces gas-particle mixtures tangentially to create centrifugal separation forces.

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Component Specifications

Definition
A tangential inlet is a specially designed entry port in cyclone separators that directs the incoming fluid stream (gas with suspended particles) tangentially into the cylindrical body of the cyclone. This tangential entry creates a high-velocity vortex flow pattern, generating centrifugal forces that separate particles from the gas stream based on density differences. The design ensures minimal pressure drop while maximizing separation efficiency through controlled flow dynamics.
Working Principle
The tangential inlet creates a vortex flow by introducing the fluid stream at a tangent to the cyclone's cylindrical wall. This generates centrifugal acceleration (typically 100-1000 times gravity) that forces denser particles toward the outer wall, where they spiral downward to the collection hopper, while cleaner gas moves upward through the central vortex finder.
Materials
Carbon steel (ASTM A36), Stainless steel (304/316), Abrasion-resistant steel (AR400/500), Cast iron, Aluminum alloys, Polyurethane liners for wear protection
Technical Parameters
  • Pressure Drop 500-2000 Pa
  • Inlet Velocity 15-30 m/s
  • Connection Type Flanged, Welded, or Bolted
  • Inlet Area Ratio 0.05-0.15 (inlet area/cyclone cross-section)
  • Temperature Range -40°C to 400°C
  • Inlet Aspect Ratio 0.5-0.7 (height/width)
Standards
ISO 16889, DIN 66165, ASME B31.3

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Tangential Inlet.

cyclone separator inlet tangential entry particle separation industrial filtration gas-solid separation vortex flow centrifugal separator Tangential Inlet Tangential Inlet in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Cyclone Separator

A centrifugal separation device that removes particulate matter from gas streams using vortex flow.

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Engineering Analysis

Risks & Mitigation
  • Erosion from abrasive particles
  • Flow-induced vibration
  • Pressure drop increase due to fouling
  • Inlet blockage from large particles
  • Material fatigue at connection points
FMEA Triads
Trigger: Abrasive particle impact at high velocity
Failure: Wall thinning and eventual perforation
Mitigation: Install wear-resistant liners, implement regular thickness monitoring, use harder base materials
Trigger: Improper inlet velocity or flow distribution
Failure: Reduced separation efficiency and increased particle carryover
Mitigation: Install flow straighteners, maintain design velocity range, implement flow monitoring sensors
Trigger: Thermal expansion mismatch with cyclone body
Failure: Cracking at welded joints or flange leaks
Mitigation: Use expansion joints, select compatible materials, implement proper welding procedures

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±1.5mm on critical dimensions, ±0.5° on angular alignment
Test Method
Flow visualization testing, Particle separation efficiency testing per ISO 16889, Pressure drop measurement, Dimensional inspection

Buyer Feedback

★★★★☆ 4.8 / 5.0 (27 reviews)

"Impressive build quality. Especially the technical reliability is very stable during long-term operation."

"As a professional in the Machinery and Equipment Manufacturing sector, I confirm this Tangential Inlet meets all ISO standards."

"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Tangential Inlet arrived with full certification."

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Frequently Asked Questions

What is the optimal inlet velocity for a tangential inlet?

Optimal inlet velocity typically ranges from 15-30 m/s, balancing separation efficiency against pressure drop and wear rates.

How does inlet design affect cyclone performance?

Inlet geometry directly impacts vortex formation, separation efficiency, pressure drop, and erosion patterns. Proper aspect ratio and smooth transitions minimize turbulence and energy loss.

Can tangential inlets be retrofitted to existing cyclones?

Yes, but requires careful matching of inlet dimensions, flow characteristics, and connection methods to maintain system performance.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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