• Kim
    Hello, I got the goods this morning. Very good quality. Thank you so much for doing business with me and you are so patient and clear on explanation.
  • Johnny Cisneros
    One of the great positives in working with you and the company you work for is your response back to emails and your professionalism.
Contact Person : Jenny Wang
Phone Number : +86-13776887793
WhatsApp : +8613776887793

Vibrating Fluid Bed Dryer Waste Heat Recovery Unit Environmental Protection

Place of Origin China
Brand Name YIBU
Model Number RG
Minimum Order Quantity 1
Price Negotiation
Packaging Details wooden case or film plastic wrapped
Delivery Time 30days ,depending on the size of the machine
Supply Ability 30 set/montth
Product Details
Size The Machine Is Customized ,we Can Do It According To Customer Requirment Certicate CE ,ISO9001&14001
Material SUS304 Or 316L Feature Low Temperature Heat Energy
Name Mechanical Heat Recovery Unit Power Customized
High Light

mechanical heat recovery unit


heat recovery equipment

Leave a Message
Product Description


Waste heat recovery system


Spiral plate heat exchanger is composed of two rolled steel plates which form two uniform spiral channels where two heat transfer media can realize a full countercurrent flow and thus substantially enhance heat exchange effect. The connecting tube on the crust is of shear structure and featured by small local resistance. As the curvature of spiral channels is uniform, there is no great steering of fluid flow in the equipment. The total resistance is small. So it is possible to make the equipment possess fairly high heat transfer capacity through raising the designed flow rate. Appropriate technical calculation should be conducted at the time of equipment selection to make the media in channels reach turbulence state. (The flow rate of fluid is greater than 1m/s and that of gas is greater than 10m/s in general.)

Spiral plate heat exchanger Features:

1>. High heat transfer efficiency: The heat transfer efficiency of spiral plate heat exchanger is 1-3 times as much as that of shell-and-tube heat exchanger.
The maximum heat transfer coefficient is up to 3,300W/(k).

2>. Effective recovery of low-temperature heat energy: Two heat transfer media in the equipment can realize heat transfer through a full countercurrent flow,being applicable to heat transfer with small temperature difference, recovery of waste heat, and full application of low-temperature heat energy.

3>. Strong operating reliability: The two non-removable channels are welded for sealing, which can ensure that the two media are not mixed together.

4>. Small resistance: Spiral plate heat exchanger can process large-volume steam or gas with fairly small pressure loss. It has a self-cleansing ability, for the media flow spirally and results in remote possibility for dirt deposition. It can be easily cleaned with steam or lye and allows for installation of cleaning device.
As the medium flows in a single channel, and the allowed flow rate is higher than that of other kinds of heat exchangers.


1>.Electrolyte heating
2>.Concentrated lye cooling
3>.Quenching oil cooling
4>.Oleum cooling
5>. Fatty acid cooling
6>.Steam condensation

Carbon Steel Spiral Plate Heat Exchanger Specification and Installation Size Weight(KG)
Model Channel
Test heat
rate 1m/s
Size DN
PN0.6 PN1.0 PN1.6
BLC0.6(1.0,1.6)-6-0.4/500-6 6 5.29 8.28 0.4 500 226 230 120 50 40 230 265 280
BLC0.6(1.0,1.6)-6-0.5/500-10 10 5.72 17.00 0.5 500 205 320 120 55 80 280 310 335
BLC0.6(1.0,1.6)-6-0.4/600-10 10 6.44 13.40 0.4 600 263 315 120 50 65 285 325 350
BLC0.6(1.0,1.6)-8-0.5/500-6 6 7.91 10.44 0.5 500 213 285 120 50 65 340 375 400
BLC0.6(1.0,1.6)-8-0.5/500-6 10 8.31 17.00 0.5 600 255 350 120 55 80 360 395 415
BLC0.6(1.0,1.6)-8-0.4/700-10 10 9.5 13.40 0.4 700 313 320 120 50 65 380 435 460
BLC0.6(1.0,1.6)-10-0.5/600-6 6 12.07 10.44 0.5 600 263 315 120 50 65 465 510 545
BLC0.6(1.0,1.6)-10-0.6/600-10 10 9.83 20.60 0.6 600 255 350 120 55 80 410 470 495


Working principle

The wet air enter into the heating area from the bottom of the equipment.

After the bottom of hot pipe absorb the heat, and the working medium in the hot pipe will be evaporated, and absorb Evaporated heat from the wet air . after evaporation , the steam will go up to the top of the hot air , meanwhile , it can be pre-condensed ,and release the potential heat to the hot air radiating area . and the condense will back return by the gravity heavy , and continuously receive heat , and repeat delivering the heat from the heating area to the heat radiating area,and heat the fresh for waste heat recovery .