Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
heat exchanger steam boiler - Bing is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
Author: JH HVAC & Plumbing
No. You need heat exchanger to extract heat from boiler. Simply put, heat exchanger is a device where you just need to transfer heat from one fluid medium to anothor, whereas, Boiler is a a steam generation machines which needs bunch of heat excha
Steam is distributed via pipes to steam radiators, and hot water can be distributed via baseboard radiators or radiant floor systems, or can heat air via a coil. Steam boilers operate at a higher temperature than hot water boilers, and are inherently less efficient, but high-efficiency versions of all types of furnaces and boilers are currently
Click to view on 4:293/10/2016· On this episode of the boiling point, Ritchie and Daniel Ware talk about heat exchangers. A heat exchanger is a piece of equipment that is used for heating liquids, in this case we discuss the method used for heating water. As …
Steam heating systems are a bit of a mystery for many engineers and contractors. Much of the “old school” knowledge on steam heat exchangers retired years ago. With the limited number of new steam systems being installed today, this subject is rarely covered with any detail. Most healthcare faciliti
We have an excellent reputation for the quality of our product range & after sales service. Our product line are steam boiler, hot oil heaters, hot air, hot water system, waste heat recovery units, heat exchanger, burners, Economizer, Deaerator, valves, RTK control valve, JUMO controller,water softener & various other Boiler accessories.
A boiler is a self-contained combustion system that heats water. The hot water or steam produced by a boiler is then used in heating systems. Although designs vary, a boiler has four main parts: the burner, the combustion chamber, the heat exchanger and the pluming apparatus.
Figure 1 shows mechanical arrangement of shell and tube heat exchanger. Figure 1(a) shows arrangement of one shell and tube single-pass, while Figure 1(b) to Figure 1(d) shows arrangement of one shell and two tube-passes. steam boiler update. Travel …
Boiler Capacity - Steam boilers output can be expressed in Boiler Horsepower, MBTU or in Pounds of Steam delivered per hour; Classification of Steam Heating Systems - Steam systems carries heat through pipes from the boiler to consumers as heat exchangers, process equipment etc.
US Series Steam to Water Heat Exchangers and UW Series Water to Water U-Tube Heat Exchangers. US-Series, Steam to Water UW-Series, Water to Water . All of the features and quality of the time proven Bryan “Indirect Heaters” are now available using an existing central boiler heating plant as the heat source. Hot water or steam is taken from
4/7/2014· Advantage Feature of Plate Heat Exchanger High heat transfer coefficient: special corrugated design , make the fluid product strong turbulence, and the turbulence help to Prevent the formation of foul. High Quality Steam Boiler, Hot Water Boiler and Thermal Oil Heater Manufacture and Supplier. Email: [email protected] Whatsapp: 0086-18637275223.
The heat exchanger exchanges heat between a heat connection and water to produce steam. Heat exchangers produce ~103 steam with a temperature of 500°C every second. Heat exchangers will not produce steam until they reach 500°C. The steam produced is exactly 500°C hot, even if the exchanger is hotter. Heat exchangers have a heat capacity of 1
Similarly, a steam boiler where combustion gases give up their heat to water in order to achieve evaporation, may be described as a fired heat exchanger. However, the term is often more specifically applied to shell and tube heat exchangers or plate heat exchangers, where a primary fluid such as steam is used to heat a process fluid.
A heat exchanger is a system used to transfer heat between two or more fluids. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants,
All of About Steam Boiler, Heat Exchanger, Energy and Power Generation. Thermodynamic Analysis in Steam Boiler. Rankine cycle is the theoretical cycle which includes basic working principle of steam power plant.
Scaling impedes boiler and heat exchanger performance not only in the loss of heat transfer and the resulting increase in boiler fuel usage, but the proper function of the entire water system suffers. As scale builds up in the heat exchanger there is less free area the water can flow through increasing the pressure drop across the heat exchanger.
Gas boiler heat exchanger enables heat transfer from one source to another over a solid surface. If we speak about a condensing type, here the process includes the heat from fuel gases that is used for heating water that is returning from radiators to the boiler.
Heat transfer ceases when the two substances are at the same temperature; Types of Heat Exchange: Direct-The heating medium is directly mixed with the substance being heated. Indirect-Heat energy from the heating medium is passed to the substance being heated, through a physical barrier; Plate Heat Exchanger (Fig. 1):
Heat exchanger or not? You've seen that website called hot or not? Well here's my equivalent: heat exchanger or not. If you're still confused about what a heat exchanger is, you might find it helpful to think about two examples of everyday, heat-moving devices that transport heat but …
Boiler Heat Exchanger: The heat exchanger is the part that transfers heat from the combustion gases into the water that is being circulated by the boiler, so it is a crucial part of the design. Let’s look at the pros and cons of cast iron, aluminum and stainless steel heat …