Vacuum condensers
Vacuum condensers are used for vacuum environments condensation process under vacuum
processes, petroleum, chemical, petrochemical, gas and other industries.
Made by
TS 3612-007-00220302-99
Condensers are made of two types: horizontal and vertical.
Depending on the design of the condensers can be made horizontal in four versions:
- version 1 — with the split distributor chamber, the casing and the cover plate with a diameter of 600-1200 mm in length with heat-exchange tubes 3000 and 4000 mm;
- version 2 — with the split distributor chamber, the casing and the cover plate with a diameter of 800-1,200 mm when the length of the heat exchange tubes of 6000 mm;
- version 3 — with the split distributor chamber, elliptical, and the housing lid 1400-2000 mm diameter with a length of heat exchanging tubes 3000 and 4000 mm;
- version 4 — with the split distributor chamber, elliptical, and the housing lid 1400-2000 mm diameter with a length of heat exchanging tubes 6000 mm.
The vertical condensers with a diameter 600-1200 mm are perfomed with an oofset tube bundle, with a diameter 1400-2000 mm — with the expansion of casing in the area of the steam inlet.
Depending on the design of the distribution chambers of the vertical capacitors can be manufactured in two versions:
- version 1 — split distribution chamber, a flat cap and casing diameter 600-1200 mm;
- version 2 — split distribution chamber, elliptical cap and casing diameter 1400-2000 mm.
The condensers used the smooth pipe heat exchanger (G).
Condenser can be used under macro-regions with temperate and tropical climates. Climatic modification «U» и «Т», category of a product 1 according to GOST 15150.
Condenser are designed for installation in geographic areas with seismicity to 7 points in the Russian Federation adopted on 12-point scale.
| Parameter
| Value
| ||
| KVNG, KVKG | KVNV, KVKV | ||
| Heat exchange surface, m²
| 41-1190 | 35-1444 | |
| The inner diameter of the housing, mm (sheet steel)
| 600; 800; 1000; 1200; 1400; 1600; 1800; 2000
| ||
| Temperature of the heating and evaporative environment
(Т±5)°С
| from -20 up to +60
| ||
| in the casing | from 0 to plus 200 | from 0 up to +120 | |
| Nominal pressure, *MPa,
max | in the tubes | 0,6
| |
| in the casing | vacuum up to 5 mm Hg.
| ||
| The length of the heat exchanger tubes, mm
for devices in diameter, mm | 600 | 3000; 4000
| |
| 800-1200 | 3000; 4000; 6000
| 3000; 4000; 6000 | |
| 1400 | |||
| 1600 | |||
| 1800 | 4000; 6000 | ||
| 2000 | 6000 | ||
|
The outer diameter and wall thickness of the heat exchange tubes, mm
| 25х2
| ||
| Number of moves through the tubes
| 2; 4; 6 | 4;6 | |
| Scheme and step placement of heat exchanger tubes in
in tube sheets, mm
| Sheme — on the tops of equilateral triangles.
Step –32. | ||
Example of designation heat exchanger when ordering:
Vacuum condenser with fixed tube sheets to the housing temperature compensator, horizontal (KVKG), version 2, with a casing diameter of 800 mm, the material M1 performance with smooth heat exchange pipes (T) of 25 mm diameter and a length of 6 m, the four through pipes climatic version (V), with parts for fixing insulation:
Vacuum condenser 800 KVKG-2-М1/25G-6-4-U-I ТS 3612-007-00220302-99
Vacuum condenser with fixed tube sheets, vertical (KVNV), version 1, with a casing diameter of 1000 mm, the performance of the material M10 with
smooth heat exchange tubes (G) with a diameter of 25 mm, 4 m long, six-way through the pipes, climatic modification (T), without parts for fixing insulation:
Vacuum condenser 1000 KVNV-1-М10/25G-4-6-Т ТS 3612-007-00220302-99