METHOD OF CLEANING INNER SIDES OF HEATING APPARATUS FOR CENTRAL HEAT SUPPLY SYSTEM

FIELD: heat supply systems. ^ SUBSTANCE: method comprises supplying pulses of pressurized air and discharging contaminated liquid. The heating apparatus to be cleaned is connected with the air hydraulic pulse unit through flexible hose. The compressed air pulses are generated in the air receiver by...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	SOKOLOV PETR VASIL'EVICH, VORONKOV SERGEJ SEMENOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS HEAT EXCHANGE IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: heat supply systems. ^ SUBSTANCE: method comprises supplying pulses of pressurized air and discharging contaminated liquid. The heating apparatus to be cleaned is connected with the air hydraulic pulse unit through flexible hose. The compressed air pulses are generated in the air receiver by means of gradual opening of the valve that is spring-loaded and has varying area of the cross-section. As a result, the expanding air is intensively mixed with water thus removing contaminations from the surface of heating apparatus. ^ EFFECT: enhanced efficiency and reliability. ^ 3 dwg