Bunches pipe for heat exchangers with U-shaped heatexchange pipes

Bunches pipe for heat exchangers with U-shaped heatexchange pipes

Scope

Pipe bunches are used for repair of heat exchangers with U-shaped pipes (reboyler)

In gas and gas-processing industries.

Identification number:

Bunch pipe for t / about with U-shaped pipes (TU), with a casing with a diameter of 485 mm, on a conditional davleniyev pipes and kozhukhe1,0 MPa, executions on the material M1, with smooth t / about pipes (G), bunch of 5 m long, located on tops of equilateral triangles (T), kolichestvokhod-2, a climatic modification (U),

TU 3612-023-00220302-00.

Bunch pipe 485 TU-1,0 M1/20G-5-T-2_UTU 3612-023-00220302-00

Principle of work:

The pipe bunch consists of heatexchange pipes curved liroobrazno, a pipe lattice and partitions segment. The pipe bunch is entered into the case of the heat exchanger (reboyler) and hermetically fixed by flange connection. The prechamber of a reboyler has a flat partition for division of the entering and leaving streams of the heatexchanging environment. By means of unions on the case the second heatexchange environment is entered and removed. In zavisimist from chemical aktivnostiteploobmenny environments, material an ispolneniyetrubny bunch can be as from carbonaceous steel, so iiz alloyed, korrozionno resistant staly.

Parameters and characteristics of a pipe bunch:

Admissible working temperature of a wall: from minus 20 to plus 210 (s) Internal volume: 0,246 ^(m3) overall dimensions: 5105х700х700 (mm)

Pressure trial gidravlicheskoye:do 1,5mra (15,0 kgfs/cm)