DRY STEAM Vs. WET STEAM

Dry steam is formed when water is heated to its boiling point & then vaporized with additional heat. All the heat present is used in transforming water into steam therefore, no water droplets are present.
Wet steam is a mixture of steam & water containing more than 5 % water. Wet steam is formed when a portion of its water molecules have given up their energy (latent heat) and condense to form tiny water droplets.

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Products of Thermodyne Boilers

Thermodyne Boilers Products: Thermodyne Engineering Systems - Manufacturer and Supplier of Hot Air Generators , Hot Water Generators , Thermic Fluid Heaters, Coil type boilers , Electrode type boilers , Oil / gas fired boilers , Solid fuel-fired boilers & Waste heat recovery boilers , IBR & Non-IBR Boilers, Steam Boilers , Hot Water Boilers, Energy saving devices, Thermal Energy Consultancy, Steam Piping, Pollution Control Equipment, Boiler Water Chemicals . Thermodyne Engineering systems A – 7/108 & A – 7/110, SSGT Road Industrial Area, Ghaziabad – 201009, Uttar Pradesh (India). Mobile No. : +91- 9990226006 +91-120-4110482, Products of Thermodyne Engineering systems: Packaged Boilers - Intech Oil and Gas Fired Boilers - Savemax Combi Boilers- Combitherm Combi Boiler - Ultra Model Industrial Chimney Condensate Recovery Systems Electrode Boiler- Electra Thermic Fluid Heater - Fluidtherm ...

Why spirals are provided at the Idustrial Boiler Chimney

Chimney:- Chimney , as we know, is used to reject the flue gases to the atmosphere, coming from the Steam Boiler during operation. Also, it is a megastructure in Steam Boiler assembly and any discrepancy in its structural and foundation work can cause extremely serious damages, may even lead to casualties or plant shut off till its re-erection. The designer must consider all the factors while designing chimneys and one of the major factors amongst them is the wind factor. Blowing wind tries to overcome its static inertia but fails, if spirals are provided on the surface of the chimney. BUT THE QUESTION IS HOW????? Consider a chimneys (without spiral wings) , when the blowing wind comes in contact with its upstream surface, stagnation point (zero velocity) is achieved at that point i.e. pressure generated is high at that point and at the downstream end a vacuum is created as the wind coming in contact with the chimneys , gets deflected and meets after some point (wake regio...

Critical Thickness of Insulation and It's Effect on Boiler Efficiency

Welcome to the THERMODYNE BLOG, today in this article we are going to explore the thickness of insulation and its effect on boiler efficiency and other parameters. Critical thickness of insulation and its significance The information in this article gives a significant collection of data you need to know about the boiler and its performance, the parameter that affects the boiler efficiency . Table of content INTRODUCTION THICKNESS OF INSULATION CRITICAL RADIUS EFFECT ON BOILER EFFIIENCY INSULATING MATERIALS CONCLUSION INTRODUCTION- The thickness up to which heat flow increases and after which heat flow decreases is termed critical thickness . In the case of cylinders and spheres, it is called the critical radius . The critical radius of insulation can be derived depending on the thermal conductivity of the insulation k and the external convection heat ...

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