H type corten finned tube

What is H type corten finned tube?

H type corten finned tube is H type finned tube and the bare tubes are Corten steel tube.

Corden steel tube is divided into two categories: corten A and corten B. It is the representative steel of Cu-P series steel in the United States. It is a low-alloy high-strength atmospheric corrosion resistant structural steel.

H type corten finned tube is mainly used for economizing gas, air preheater, heat exchanger and evaporator in high sulfur flue gas to resist dew corrosion of sulfur flue gas. It has excellent resistance to sulfur ion, hydrochloric acid and other acid corrosion.

Executive standard of Corden steel pipe:

1. Straight seam high frequency electric welding steel pipe: GB / t13793-92

2. Structural seamless steel pipe: GB / t8162-2008

3. Acceptance, packaging, marking and quality certificate of steel pipe: gb2102-88.

Material for tubes: Corten . For corten, please include the most suitable quality for gas condensation with sulphur and the nomenclatura acc ASME or ASTM

Material for fins: Corten as basis and Carbon Steel as option

Material for bends: Corten as basis and Carbon Steel as option

1.-352 finned bi-tubes of the following characteristics:

Tube: 25x2,6mm MW / Kength:1900mm

Fins: Rectangular / 115x55mm / thk:1,2mm / Pitch:10mm / Length: 1800mm

2.-352 bends / Bending radius: 30mm / Minimum thk after bending 1,9mm / Straight length:50mm

Note: If Finned bi-tube are not possible, are valid 705 finnes tubes with fins of 55x55mm / thk:1,2mm / Pitch:10mm / length:1800mm

H type corten finned tube advantage:

H type corten finned tube is an efficient, economical and mature heat transfer element, which has been widely used in various boiler air preheater products.

H type corten finned tube

Comments

What is tube sheet layout?

What is tube sheet layout? A tube sheet is a component used in shell and tube heat exchangers and other types of heat transfer equipment. It is a flat plate with holes drilled in it, through which tubes are inserted and secured. The tube sheet serves as a barrier between the two fluids, allowing heat to be transferred from one to the other. The layout of the tube sheet depends on the design of the heat exchanger, which includes the number of tubes, the size of the tubes, and the spacing between the tubes. The layout is typically determined using computer-aided design (CAD) software, which can optimize the placement of the tubes to achieve the desired heat transfer performance. In general, the tubes are arranged in a triangular or square pattern on the tube sheet. The triangular pattern is often preferred because it provides better support for the tubes and reduces the risk of vibration and damage. The spacing between the tubes is also important, as it affects the flow rate and pressure

Finned tube bundle|Finned pipe bundle

1. What is a finned tube bundle? Finned tube bundle composed of multiple finned tubes arranged according to certain rules is called finned tube bundle. A finned tube heat exchanger can be composed of one or more finned tube bundles. 2. What is the composition of the finned tube bundle? Finned tube (multiple tubes): basic element of heat transfer. Tube box (header) or tube plate: the header, elbow or steel plate connecting the two ends of the fin tube. When the finned tube is connected with the header or tube sheet, the spacing between the finned tubes is fixed, and the tube box forms a continuous flow channel for the fluid in the tube. Frame: support and fix the whole finned tube bundle. 3. Finned tube bundle arrangement? In a finned tubes bundle , the selection of fin tube arrangement is crucial. There are two types of arrangement: staggered and sequential. The so-called staggered arrangement refers to the cross arrangement of pipes in the air flow direction, while the in-line arran

What is heat exchange tube sheet?

What is heat exchange tube sheet? A heat exchange tube sheet is a component used in heat exchangers, which are devices that transfer heat from one fluid to another. The tube sheet is typically a flat, circular plate that separates the two fluid streams and contains holes through which the heat exchange tubes pass. The tubes are typically sealed into the tube sheet by welding or expansion, and the sheet is often made of materials such as carbon steel, stainless steel, or titanium. The purpose of the tube sheet is to provide a rigid support structure for the heat exchange tubes and to ensure that the tubes are properly aligned and spaced for efficient heat transfer. The tube sheet also serves to contain the fluid streams and prevent them from mixing, which could reduce the efficiency of the heat exchange process. Tube sheets can be designed for various types of heat exchangers, such as shell and tube, double pipe, and plate heat exchangers. The design of the tube sheet is typically based

Lord Fin Tube--T.S. Industrial Co.,Ltd

Search This Blog