the main function of drum in steam generator
Industrial boilers
Product thermal capacity: 4-35 t/h
Working pressure: 1.0-2.5 MPA
Outlet temperature: 184-350 ℃
Available fuel: natural gas, coke oven gas, bio-gas，liquid propane gas, diesel, heavy oil, light oil, crude oil
Available industries: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries
- Product introduction
- Technical advantages
Introduction
the main function of drum in steam generator have a three-pass round coil structure. A conical coil is used for the effective protection of the furnace wall at the boiler end. This product is equipped with an advanced combustion device and is fully automated in operation. After the burner ignites the fuel, flame fills the round coil tubes and transfers heat by radiation through the tube wall (first pass). The high temperature flue gas gathers at the back door and then turns to the convection tubes section (second pass), where heat transfer takes place by convection. The flue gas gradually cools down here and flows to the front door, where it is reversed and goes into the third pass. After that, it enters into the chimney through the economizer and is released into the atmosphere.
the main function of drum in steam generator.This type of heater is delivered as a whole, and is installed on site, it only needs to connect thermal gas(oil) piping and electricity to start operation. The heater has four heating areas: furnace radiation heating area, the first convection tube bundle heating area, the second convection tube bundle heating area and economizer (waste heat boiler).
Digitized manufacture
- The laying-off of steel tube adopts CNC 3D laser cutting machine.
- The manufacture of round coil tube adopts CNC coil tube automatic production line. Once-forming and no need for plastic .
Full argon arc welding
- The tube butt adopts argon arc welding technique and the seams will be done x ray real-time imaging, preventing unqualified seams from entering coil production line .
Easy operation
- Heater is wholly assembled before delivery, it is easy for installation, debugging and operating.
- Fully automatic operating, burning, liquid level of high level tank, outlet temperature and flow rate are adjusted automatically and self-protected.
- The inlet and outlet with end flanges and flanged cover structure facilitate the installation and layout of tubeline in boiler house.
Less fuel consumption
- Internal side adopts good insulation material, outside uses stainless steel plate, which can mostly reduce heat lost and make working environment better.
- Multilayers closely spaced tube bundle and steel rod is used to seal and fix, completely eradicating short circuit of flue gas.
- Before delivery, the residue moisture is removed completely, so the system draining period is reduced to 2 days from 12 days.
Safely operation
- The inner coil tube has bigger flow rate, so it is more stable under high temperature operation.
- Conical coil effectively protects the furnace wall at the end of heater and burner on the top. 、
the function and location of steam drum and mud dr
Keyword: CFBC Boiler Manufacturer, the function and location of steam drum and mud drum for bend tube water FAQ about the function and location of steam drum and mud drum for bend tube water 1.Why choose ZG as the function ...
The Boiler Circulatory System: Beyond - Insulation Outlo
The super-heated steam circulatory system begins with the now dry 688ºF steam. The dry steam rises out of the steam drum from the cyclone separators via steam outlet connection piping at the top of the steam drum. The steam outlet connection piping takes
safe city gas steam boiler parts and function | Industri
Although designs vary, a boiler has four main parts: the burner, the combustion chamber, the heat exchanger and the pluming apparatus.The burner initiates…0.1t/h gas fired steam boiler parts and function – Steam …safe cotton seed steam boiler parts and fu
Safety Valves in Boiler System - Bright Hub Engineeri
The boiler drum holds both water and steam in large quantity. It is the thickest component in the system, and the component that most needs protection against pressure increases above the limit. There are normally two to six safety valves provided in the
Steam Generation Thermodynamics 101 - Power Engineeri
Main steam is at 2,000 psia, 1,000 F, and has an enthalpy of 1474.1 Btu/lbm. The steam extraction (cold reheat) pressure is 300 psia, which equates (isentropically) to a cold reheat temperature of ...
Heat-Recovery Steam Generators: Understand the Basi
steam generation The starting point in the engine ering of a HRSG is the evaluation of its steam generation capability and gas and steam temperature profiles. For a conventional fired steam generator, one can assume a desired steam flow rate and exit gas
Flare Operation Discussion - tceq.texas.g
Steam or air flow to flare tip Cooling (minimum flow) Protection for metal Eliminate internal burning (center steam) Smoke control Upper steam Steam Air tube steam (larger tip size only) Center steam Keep steam hot (minimize condensate) Water seal level F
Feed water and steam system components - K
Steam drum The steam drum is a key component in natural, forced and combined circulation boilers. The functions of a steam drum in a subcritical boiler are: • Mix fresh feedwater with the circulating boiler water. • Supply circulating water to the evapora
Heat Recovery Steam Generator Flashcards | Quizl
Heat Recovery Steam Generator, a study guide by Anthony_Pena, includes 40 questions covering vocabulary, terms and more. What is the function of the heat recovery steam generator? -Steam drums -Stacks -Dampers -Tubes -Blowdown tank. How many pressure sect
Water Motors - The Douglas Self Si
3/9/2019 · A water motor, as opposed to a positive-displacement water engine, was a small Pelton-type water turbine, often driven from a domestic tap; these were used for many light tasks, such as driving centrifuges and stirrers in chemical laboratories
Steam Turbine Operating Conditions, Chemistry
The essential elements of the steam cycle include the boiler (or steam generator), turbines, generator and condenser. A simplified steam cycle7, in this case with a drum-type boiler, is shown schematically in Figure 1. Figure 1. Simplified steam cycle in
Training Centre / Centre de formation Main Steam Supp
Training Centre / Centre de formation Main Steam Supply and Feedwater System Training Objectives The participant will be able to describe or understand: • The function of the Steam and Feedwater system and its role in the Candu overall energy cycle. • The
Boiler Construction, Pressure Parts & Drum Interna
Boiler Construction, Pressure Parts & Drum Internals. Mittwoch, 4. September 2013 ... Detail out of steam separation principles drum and its function contraction details of boiler drum ... Boiler drum and steam separation. 9/4/2013 Steag O&M Company 11. S
Steam Pressure Reduction: Opportunities and Issu
Steam Pressure Reduction: Opportunities and Issues. Some of the main potential losses in a steam system are noted in Figure 1. Only the energy losses that can be reduced by lowering steam pressure will be discussed in this technical brief, and are listed
Heat Recovery Steam Generator - Wiki - myodesie.c
The function of the combined cycle heat recovery steam generator (HRSG) system is to provide a method to extract sensible heat from the combustion turbine (CT) exhaust gas stream. The heat is converted into usable steam by the heat transfer surfaces withi
Continental engineers - Steamind
Continental engineers. This is an arbitrary division forced by the limitations involved in handling large files. Abt, Roman Born in Bunzen, Switzerland on 17 July 1850 and died Lucerne 1 May 1933.
WBDG | WBDG - Whole Building Design Gui
With over 500,000 users downloading 3 million documents per month, the WBDG is the only web-based portal providing government and industry practitioners with one-stop access to current information on a wide range of building-related guidance, criteria and
3D Steam Drum & Drum Intern
1/15/2013 · An animated presentation on Steam Drum and Drum Internal in 3D views. Skip navigation ... Pulling in a main sewer pipe ~ rioolbuis trekken ... Heat Recovery Steam Generator - Duration: 4 ...
Early railways: papers from the International Railw
These are without question the most important sources of information about early railways and early locomotives to emerge since Dendy Marshall, and in many cases change our perspectives of this period without diminishing the significance of George Stephen
Western Wood Products Associati
Western Wood Products Association Supported by Western lumber manufacturers, WWPA delivers lumber grading, quality control, technical, business information and product support services to sawmills as well as those who use Western softwood lumber products
Automobile | Britannica.c
Automobile: Automobile, a usually four-wheeled vehicle designed primarily for passenger transportation and commonly propelled by an internal-combustion engine using a volatile fuel. The modern automobile is a complex technical system employing subsystems