Thermal Specifics :
Quiri, specialist in heat exchangers, offers you a special boiler component.
Component manufactured by Quiri and delivered in North Africa on behalf of a petrochemical complex in Eastern Algeria.
This boiler component is a pin-tube bundle used to vaporize the ethylene circulating inside the tubes.
Quiri manufactured and delivered a set of two bundles.
Technical data
| Tube side | |||
| Fluid | Ethylen | ||
| N of passes | 1 | ||
| Operating temperature | °C | -104 / +35 | |
| Operating pressure | Bar G | 21 | |
Geometric Specificities :
Bundle for ethylene vaporizer.
Constructive specifications :
Code: ASME VIII div 1
Regulation: Algerian
Design temperature: -104 / +50 °C channel side
Design pressure: 24 bars (g) channel side
Test pressure: 41 bars (g) on the can side
Welding coefficient 0.85
Material:
| grade | standard | |
| Channel | SA312 TP 304L | ASME |
| Caps | SA403 WP304L | ASME |
| Tubes | SA249 TP304L | ASME |
Welding processes: according to ASME IX
Welders approval: according to ASME IX
Quality specificities :
Quality plan according to customer specifications, European and Algerian regulations requirements.
Establishment of a preliminary file and sending it to the Algerian General Directorate of Mines (DGMH) for approval before the launch of the manufacture
Vue 2D :
