China Supplier Corrugated Tube Heat Exchanger - T-Type High Efficient Heat Exchange Finned Tube – Datang

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Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for Fin And Tube , Boiler Fin Tube , Fin And Tube Radiator , As an expert specialized in this field, we are committed to solving any problem of high temperature protection for users.
China Supplier Corrugated Tube Heat Exchanger - T-Type High Efficient Heat Exchange Finned Tube – Datang Detail:

● Bare tube general material: Carbon Steel, Copper, Stainless Steel, Alloy

● Bare tube OD: 10-38mm

● Fin pitch: 0.6-2mm

● Fin height: <1.6mm

● Fin thickness: ~0.3mm

T fin tube is a kind of high efficient heat exchange tube that is made by rolling processing and molding of the light pipe. Its structure characteristic is forming a series of spiral ring T tunnel on the outside the pipe surface.

The medium outside the pipe forms a series of bubbles in the tunnel nuclear when heated. And because the tunnel cavity is in a heated state, the bubble nucleus rapidly expands and increases the inside pressure rapidly by continuously heating, then erupts from a crack in the pipe surface. There is a strong flush power and a certain negative pressure with the bubbles erupting, and which makes the low temperature liquid flow into the T tunnel forming the constant boiling. This way of boiling sends out the heat is much large than the light pipe in an hour and an surface square, so T-type tube has the higher ability of boiling heat transfer.   

(1) Good heat transfer effect. The coefficient of heat boiling is 1.6~3.3 times higher than the light tube in the R113 working medium.

(2) Only when the heat medium temperature is higher than the boiling point of cold medium or bubble point is 12℃ to 15℃, the cooling medium can bubbly boils in a regular light tube heat exchanger. Instead, cold medium can be boiling When the temperature is just 2℃ to 4℃ in the t-shaped fin tube heat exchanger. And the bubbling is close, continuous, and rapid. So the T-type tube forms the unique advantages compared with the light pipe.

(3) With CFC 11 for medium single-tube experiment showed that the boiling up heating coefficient of T-type is 10 times of the light pip. For small bundles of liquid ammonia medium experimental results that the total heat transfer coefficient of T-type tube is 2.2 times of the light pipe. The reboiler industrial calibration of C3 and C4 hydrocarbon separation tower shows that , the total heat transfer coefficient of T-type tube is 50% higher than the smooth tube in the low load, and 99% higher in the heavy load.

(4) The pipe price of this kind of porous pipe is cheaper.

(5) It is not easy to scale both within and outside the tube T tunnel slot surface due to the fierce disturbance of internal gas-liquid and seam gas quickly jetting along T high, which ensures the equipment can use for a long time and the heat transfer effect is not affected by scale.


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China Supplier Corrugated Tube Heat Exchanger - T-Type High Efficient Heat Exchange Finned Tube  – Datang detail pictures


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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for China Supplier Corrugated Tube Heat Exchanger - T-Type High Efficient Heat Exchange Finned Tube – Datang , The product will supply to all over the world, such as: Ottawa, Hongkong, Islamabad, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Kim from Porto - 2017.06.29 18:55
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Jo from Ecuador - 2017.06.16 18:23
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