Technical Articles

Fan selection, airflow, controls, installation and application knowledge.

Industrial-Axial-Fan-Solutions-for-Manu
By longwell / March 24, 2026 / Technical Articles

Industrial Axial Fan Solutions for Manufacturing Plants: Case Studies and Efficiency Analysis

Industrial Axial Fan Solutions for Manufacturing Plants: Case Studies ...

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How-to-Select-the-Right-Backward-Curved
By longwell / March 23, 2026 / Technical Articles

How to Select the Right Backward Curved Centrifugal Fan: An 8-Step In-Depth Selection Guide & Technical Analysis

How to Select the Right Backward Curved Centrifugal Fan: An 8-Step In-...

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In-Depth-Analysis--Why-Longwell-DC-EC-B
By longwell / March 21, 2026 / Technical Articles

In-Depth Analysis: Why Longwell DC/EC Backward Curved Centrifugal Fans are the Optimal Choice for Efficient Ventilation?

In-Depth Analysis: Why Longwell DC/EC Backward Curved Centrifugal Fans...

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LONGWELL-Cross-Flow-Fans--Breaking-Airf
By longwell / March 20, 2026 / Technical Articles

LONGWELL Cross Flow Fans: Breaking Airflow Boundaries and Reshaping High-Efficiency Standards

LONGWELL Cross Flow Fans: Breaking Airflow Boundaries and Reshaping Hi...

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Centrifugal-Fan-vs--Cross-Flow-Fan--Wor
By longwell / March 19, 2026 / Technical Articles

Centrifugal Fan vs. Cross Flow Fan: Working Principles, Applications, and Performance

Centrifugal Fan vs. Cross Flow Fan: Working Principles, Applications, ...

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Why-Do-Wall-Mounted-Air-Conditioners-Pr
By longwell / March 18, 2026 / Technical Articles

Why Do Wall-Mounted Air Conditioners Prefer Cross-Flow Fans? Principles & Comfort Parameters

Why Do Wall-Mounted Air Conditioners Prefer Cross-Flow Fans? Principle...

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Industrial-Blowers-vs-Fans--Key-Differe
By longwell / March 17, 2026 / Technical Articles

Industrial Blowers vs Fans: Key Differences and When to Use Each

Industrial Blowers vs Fans: Key Differences and When to Use Each On an...

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LONGWELL-Encyclopedia--Duct-Fans--Defin
By longwell / March 16, 2026 / Technical Articles

LONGWELL Encyclopedia: Duct Fans –Definition, Functions, and Complete Application Guide

LONGWELL Encyclopedia: Duct Fans –Definition, Functions, and Complete ...

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In-Depth-Guide--Standard-Installation-P
By longwell / March 14, 2026 / Technical Articles

In-Depth Guide: Standard Installation Process, Commissioning Specifications, and On-Site Troubleshooting for Cross-Flow Fans

In-Depth Guide: Standard Installation Process, Commissioning Specifica...

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Tight-Space--amp--Strict-Noise-Limits--
By longwell / March 13, 2026 / Technical Articles

Tight Space & Strict Noise Limits? You Might Need a “Considerate” Forward-Curved Centrifugal Fan

Tight Space & Strict Noise Limits? You Might Need a “Considerate” ...

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