• 31st October 2008
• Customer & Supplier Announcement
• Improved Performance for Heat Exchangers.
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Midland Wire Cordage Ltd (MWC) are pleased to announce the formation of their Heat Transfer Division to develop heat transfer technology and to provide an improved service to their customers.

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Click here to download a Midland Wire Company brochure in PDF format (File size: 1.9Mb)

Mathematical Solutions for HTD Turbulators

For 1" (25.4mm)o.d tubes and Rei values between 150 and 1700

Type 25HTD2 turbulator
J_H = 0.1508.Re_i^0.7128
log(f) = 0.5447.log(Rei)² - 3.7195.log(Rei) + 5.7765

Type 25HTD4 turbulator
J_H = 0.1113.Re_i^0.8105
log(f) = 0.49.log(Re_i)² - 3.4238.log(Re_i) + 5.7044

Type 25HTD6 turbulator
J_H = 0.2551.Re_i^0.7435
log(f) = 0.5204.log(Re_i)² - 3.4352.log(Re_i) + 5.6493

Type 25HTD8 turbulator
J_H = 0.4407.Re_i^0.7025
log(f) = 0.5861.log(Re_i)² - 3.7685.log(Re_i) + 6.1914

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