Ningbo Jiangdong High-Credit Trade Co., Ltd.

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Plate heat exchangers

Product Details:

Category Heat Exchanger
Capacity Type Heavy Duty
Certification CE
Place of Origin China

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set/Sets
Packaging Details: Wooden cases, seaworthy packing
Delivery Time: 15 days
Payment Terms: L/C,T/T
Supply Ability: 10,000 Set/Sets per Year

Detailed Product Description


Plate heat exchangers

The main technical features are as follows:

1.        High heat exchange efficiency

The corrugation size is designed scientifically and reasonably, medium Reynolds number is low, can make the medium form full turbulent flow in the case of low flow rat.

2.        Running safely and reliably

The deformation of sealing gasket is small at the state of flat bars clamping on, after assembling and servicing reassembly the cushion sealing is reliable, there is no internal leakage phenomenon to heat exchange medium, If outer leakage phenomenon occurred, it can be found in time. The tempo of Seal gasket aging is slow.

3.        Working life of heat transfer flat bars is long

While the flat bar is forming, the non-simultaneity mold clamp technology is introduced to guarantee that the flat bar stretches uniformly, corrugation size is accuracy, and the corrosion resistance and mechanism strength of all parts of the flat bar is uniform.

4.        Pressure resistance is small

The direction of the corrugation around the holes is designed scientifically, the floating dead area of fluid is small, and the equivalent diameter of flow channel is large.

 

Spec

Nu equation

Bu equation

Average equivalent diameter dH (m)

Average cross sectional area of flow channel S (m2)

BR0.05

Nu=0.0957×Re0.7671Prn

Hot flow n=0.3

Cold flow n=0.4

Eu=346.95×Re-0.1201

0.008

0.00056

BR0.1

0.00092

BR0.2

0.00111

BR0.35

0.00137

BR0.5

0.00163

BR0.8

0.00214

BR1.0

0.00258

BR1.6

0.00386

BRB0.3

Wide:

Nu=1.6826×Re0.4375Pr0.4

Narrow:

Nu=0.0266×Re0.9274Pr0.3

Wide:

Eu=790.36×Re-0.1587

Narrow:

Eu=184.03×Re-0.0323

Wide: 0.0107

Narrow: 0.0053

Wide

0.00182

Narrow

0.00091

BRB0.5

Wide

0.00216

BRB0.8

Narrow

0.00108

BRB1.2

Wide

0.00287

Narrow

0.00144

Wide

0.00371

Narrow

0.00187

Plate heat exchangers Plate heat exchangers

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Company Info

Ningbo Jiangdong High-Credit Trade Co., Ltd.
[China]
[Verified Member]

Business Type:Trading Company, Buying Office, Agent

City: Ningbo
Province/State: Zhejiang
Country/Region : China

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