Hot Water High Efficient Hrsg Boiler Heat Recovery Steam Generator Long Life
Product Details
| Usage: | Industry And Power Station | Style: | Horizontal |
|---|---|---|---|
| Pressure: | Low / Intermediate / High Pressure | Condition: | New |
| Weight: | Customized | Application: | Heating/Hot Water |
| Highlight |
waste heat recovery boiler,industrial boilers and heat recovery steam generators |
||
Product Description
Hot Water High Efficient Heat Recovery Steam Generator for Industry
What is HRSG boiler?
HRSG boiler is commonly known as "waste heat boiler."
It is a boiler that generates hot water or steam from high-temperature flue gas or waste heat from hot industrial products from industrial furnaces gas turbines and high-power diesel engines.
It can recover a large amount of waste heat, save fuel, reduce production cost and reduce the environmental pollution caused by smoke emission.
HRSG boiler is widely used in chemical, petroleum, metallurgy, paper, building materials and other departments.
What are the features of HRSG boiler?
The high temperature flue gas released from coal combustion is transported through the flue to the inlet of the waste heat boiler, and then flows through the heater, evaporator and economizer, and finally discharged into the atmosphere through the chimney. the exhaust temperature is generally 150 °180 ℃. The heat released by the drop of flue gas temperature from high temperature to exhaust temperature is used to turn water into steam. The boiler feed water first enters the economizer, and the water absorbs heat in the economizer and heats up slightly below the drum pressure. After the water entering the boiler is mixed with the saturated water in the drum, the falling tube along the lower part of the drum enters the evaporator to absorb heat and begins to produce steam, usually only part of the water becomes steam, so it is the mixture of steam and water that flows in the evaporator. The steam and water mixture leaves the evaporator and enters the upper drum and is separated by the steam and water separation device, and the water falls into the water space in the pot tube to continue to absorb heat and produce steam, while the steam enters the superheater from the upper part of the boiler. Absorb heat to turn saturated steam into superheated steam. According to the three stages of the steam production process, there are three heating surfaces, namely, economizer, evaporator and superheater. If superheated steam is not needed, only saturated steam is needed and superheater can not be installed. When there is reheated steam, a reheater can be added.
What are the characteristics of HRSG boiler?
| Kiln (AQC) HRSG Features | Kiln (SP) HRSG Features |
| 1.Modular assembly structure, reliable sealing expansion | 1. Heating surface tubes and headers with privildged connection structure, reducing mechanical shock and vibration |
| 2. Adopt wear fin tubes, boiler pressure parts life assurance | 2. By mechanical vibration cleaning mode, continous cleaning mode little impact on system operation |
| 3.Unique flash technology, the boiler outlet temperature is reduced to below 90ºC | 3.Set sealed scraper gray machine, greatly reducing dust tail. |
Some Parameters
| Cement production line capacity t/d | 1000 | 2500 | 5000 | 10000 | |
| Boiler inlet flow Nm3/h | Kiln(front) | 60000 | 88000 | 243000 | 472000 |
| Kiln(tail) | 76000 | 170000 | 328000 | 612000 | |
| Boiler inlet gas temperature℃ | Kiln(front) | 370 | 360 | 380 | 390 |
| Kiln(tail) | 360 | 320~360 | 330 | 330 | |
| Rated evaporation t/h | Kiln(front) | 5.8 | 7.25 | 24 | 50 |
| Kiln(tail) | 7.5 | 10~15.8 | 20~24.6 | 35.5 | |
| Rated steam pressure Mpa | Kiln(front) | 1.25 | 1.25 | 1.25 | 1.25 |
| Kiln(tail) | 1.25 | 1.25 | 1.25 | 1.25 | |
| Rated steam temperature℃ | Kiln(front) | 340 | 330 | 350 | 360 |
| Kiln(tail) | 340 | 300~340 | 310 | 310 | |
| Boiler structure | Kiln(front) | Vertical | Vertical | Vertical | Vertical |
| Kiln(tail) | Vertical | Vertical and Horizontal | Vertical and Horizontal | Vertical | |
Product Highlights
Hot Water High Efficient Heat Recovery Steam Generator for Industry What is HRSG boiler? HRSG boiler is commonly known as "waste heat boiler." It is a boiler that generates hot water or steam from high-temperature flue gas or waste heat from hot industrial products from industrial furnaces gas ...
High Pressure Power Boiler Heating Surface Membrane Wall Argon Arc Welding For Biomass Boiler
High Pressure Power Boiler Heating Surface Membrane Wall Argon Arc Welding For Biomass Boiler Product Introduction Water wall panels with pins usually laid vertically on the inner wall of the furnace wall, it is mainly used to absorb the radiant heat emitted by the flame and high-temperature flue gas in the furnace.It is the main type of evaporating heating surface of all kinds of modern boilers and the basic component of boiler water circulation loop.Because of both cooling
High Frequency Welding H Fin Tube Economizer For Power Plant Boiler ASME
High Frequency Welding H Fin Tube Economizer For Power Plant Boiler ASME Product Description The boiler economizer is a device used to recover waste heat in industrial boilers, usually located at the tail of the flue of the boiler, which increases the feed water temperature and reduces fuel consumption by absorbing the heat of the flue gas, so as to achieve the effect of energy saving and emission reduction. But at the same time, as an environmental protection equipment, the
Carbon Steel SA192 Superheater Coil Argon Arc Welding 100% PT
Product Description: A boiler superheater is an essential component in a boiler system, responsible for increasing the temperature of steam produced by the boiler. One of the key products in this category is the Superheater Coil, designed to enhance the efficiency and performance of boiler systems. This particular superheater is suitable for various fuels, including coal, oil, and biomass, making it versatile and adaptable to different energy sources. The Superheater Coil
Boiler Industrial SA210A1 Steel Boiler Economizer Heat Exchange Part ASME Certification
Boiler Industrial SA210A1 Steel Boiler Economizer Heat Exchange Part ASME Certification Introduction The H-shaped finned tube is also known as the H-shaped fin tube, also known as the butterfly fin tube. It is to weld symmetrically two pieces of steel with an arc in the middle to form fins (ribs or butterflies), the frontal shape of which resembles the letter "H", so it is called the H-shaped finned tube. The two fins of the H-shaped fin tube are rectangular and approximately
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.
