(1)Ensure normal and stable steam pressure, steam temperature and evaporation.
(2)Avoid coking and burner damage; Ensure the safety of the operation of the superheater; Reduce pollution of combustion.
(3)Make the operation achieve the highest economy.
In thermal fluid systems, the choice of materials for valves, piping, gaskets, and other components is critical to ensure the system's integrity, efficiency, and safety. These materials must be compatible with the thermal fluid used, capable of withstanding the operating temperatures and pressures, and resistant to corrosion. As a leader in industrial boiler manufacturing, ZOZEN Boiler emphasizes the importance of selecting the right materials for each component of a thermal fluid system. Below ...
When it comes to the safe and efficient operation and maintenance of natural gas boilers, there are several critical qualification requirements:
1. Technical Expertise: Professionals should have in-depth knowledge about the design, functionality, and potential issues related to natural gas boilers.
2. Certification: Technicians and operators often need certifications from recognized industry bodies, ensuring they have undergone rigorous training and passed standardized assessments.
3. Hands-o...
Boiler economizers are devices that help to improve the efficiency of industrial boilers by recovering heat from the flue gas and transferring it to the boiler feedwater. In this article, we will explore how boiler economizers work and the benefits they offer. We will also introduce ZOZEN's boiler and economizer solutions that can help improve the energy efficiency of your industrial operations.
How Do Boiler Economizers Work?
A boiler economizer is essentially a heat exchanger that recovers w...
An Interlock in the boiler’s control system is a programmed or hardwired condition that forces a device to be in a pre-determined or permissive state before the process can continue.
Depending on design pressure, fuel type, either liquid, gas or solid, all steam boiler require interlocks to sequence the operation and to prevent damage to the boiler. Examples of such devices are High or Low Boiler Drum Water Level, Low Boiler Feed Pump Pressure, High or Low Fuel pressure, High or Low Atomization pressure (oil fired), Proof of Ignition, Proof of Flame, FD and/or ID (solid fuel) Fan Motor Operation or combustion air pressure, Damper or Valve position and High Boiler Steam Pressure as well as O2 and furnace temperature.
The outlet temperature of gas boiler is related to the rated working pressure, such as the outlet temperature of 95℃ at the rated working pressure of 0.7MPA and 115℃ at the rated working pressure of 1.0MPA. In daily use, it is a common problem that the outlet temperature of gas-fired boiler cannot be raised.
After summary, the reasons why the outlet water temperature of gas boiler can't be raised are as follows:
1. The set temperature is too low.
2. Whether the actual temperature is c...
The fuel cost of 10 tph electric boiler: 7,100 kilowatt-hour is multiplied by the local industrial electricity unit price which is nearly 1 RMB, so we can get 1 RMB/kWh and the fuel cost is about 7,100 RMB per hour.
Heat exchange station and gas boiler room are completely different individuals. Gas-fired boiler room is a place where water (or other medium) is heated with fuel to certain parameters. Gas-fired boiler room is a place where heat source is produced. Its main equipment includes boiler, blower, induced draft fan, circulating pump, and various auxiliary equipment (water treatment), among which boiler is the main part.
The purpose of the heat exchange station is to convert the high-temperature hot ...
