Product Information

Spiral wound tube heat exchanger

High heat transfer coafficient
The unique spiral wound tube bundle optimizes the flow state of the two sides of the fluid,and the heat transfer capacity per unit area is 3~5 tirmes that of the traditional heat axchanger.As a heater , the utilization rate of heat source can be increased.As a condenser , the material recowery rate can be raised and the cost of refrigarant can be saved.

Long service life
The elastic tube bundle in the heat exchanger can effectiwely absorb stress and vibration,prolong the service life of the heat exchanger , and design life for up to 20 years.

Low scaling tandency
with the unique Y intertace, there is no dead angle in the heat exchanger,the tube range and tha shell range can be complately emptied.The high velocity design ot the shell side can etfectively reduce the probability of the scale and quality attached to the surface of the heat exchanger tube,and the tendency of scaling is love.

Small space occupancy
Under the same working conditions,the volume of the structure is only about 1/5 of the traditional heat exchanger, saving space and reducing load.

Law operating cost
Stearm heating condiitions,saving rmare than 10% of steam.The condensing condition has a high recowery rate of 1-3%,and the condensing temparature is lowcr undier the same refrigerant.The same condensation temperature reduces the consumption of cryogenic rofrigerant and saves the running cost.

ln order to meet the needs of tha user to diverwersify tha spiral wound tube heat exchanger, a series of heat exchengers have been daveloped to meet various processes through years of accumulation in the field of spiral wound tube heat exchangaars.

The material is more rich
ptionall material: austenitic stainless steel 316L,duplex stainless steel 2205,pure titanium,zirconium and so on.

Diversification of heat transfer tube specifications
The optional specificatians are:φ8、φ10、φ12、φ14、φ16、φ19、φ25 etc.

Precise customization of tube spacing and spacing
According to the process requirernents of custaTats,we can precisely customize the wound tube heat exchangers with various distances,

Full range of products
lt is possible to produce Y type spirall wound tube heat exchanger.L type spiiral wound tube heat exchanger, detachable spiral wound tube heat exchanger and custom-made large spiral wwound tube hea1 exchanger. The heat exchanger area of a single heat exchanger is 0.1-1000m².

Double-tube plate heat exchanger

Product characteristics:

1.design and manufacture according to the requirements of FDA and cGMP
2. double pipe plate structure to mlimminatm cross contarmination
3. tube full emptying cesign, na dead angle,no residue
4.full use of high quality 316Lstainless steelThe surface roughness of
5. tubes <0.5 mu m
6.double slot expansion joint,reliable seal
7. hydraulic pipe expanding technology
8.the specliications of the heat axchange tubes ara φ6、φ8、φ10、φ12

Tube-in-tube heat exchanger

The Tube-in-tube heat exchanger is splecifically designed for sludge which contains fibres and particles.making it ideal for heating and cooling of most weastewater silludge.The equipment consists ol a single tube mounted inside an outer shell tube,so that the product medium flows counter–currenl througth the inne tube,with the service medium around it.The unit features a fullly wellded construction with a bellow-on-shell tube to absorb thermal expansion.The AIla Laval Tube-in-tube heat exchanger modules are typically connected in series and mounted on a frame.The shell tube is always smooth while the product tube is either corugated or smooth depending on the application.The installlation is maintenance free.thus ellirminating any need for spare parts.The layout of tube-in-tube heat exchangers can be customised to fit the available installation foot print or other customer requests.