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Application of Electric Heating Air Heater in Grain Drying
Application advantages 1) Efficient and energy-saving Electric heating air heaters convert electrical energy into thermal energy, and when combined with heat pump systems, can achieve efficient thermal energy recycling. For example, the heat pump performance index (COP...Read more -
Working principle and characteristics of high-temperature air heater
Working principle Basic principle: By converting electrical energy into heat energy, heat is generated through high-temperature resistance wires evenly distributed inside a seamless stainless steel tube. When current passes through, the heat diffuses to the surface of th...Read more -
Conversion between electric heating and steam heating in thermal oil furnaces
1、 Basic Conversion Relationship 1. Corresponding relationship between power and steam volume -Steam boiler: 1 ton/hour (T/h) of steam corresponds to a thermal power of approximately 720 kW or 0.7 MW. -Thermal oil furnace: The conversion between electric heating power (...Read more -
How to design flange electric heating pipes to meet customers’ higher requirements under high pressure conditions?
To meet the high requirements of customers for water pressure and air pressure in the design of flange electric heating tubes, comprehensive optimization is needed from multiple dimensions such as material selection, structural design, manufacturing process, and performa...Read more -
Reasons for short circuit of air duct heater
Short circuit of air duct heater is a common fault, which may be caused by various reasons, including component aging and damage, improper installation and use, external environmental influences, etc. The following is a specific introduction: 1.Component related...Read more -
Composition and characteristics of finned heating tubes
Fin heating tube is a common electric heating device. The following is an introduction to its composition, characteristics, and applications: Product composition Heating element: usually composed of a resistance wire wound on an insulating material, it is the co...Read more -
How to select heat transfer oil?
1、 Core steps for selection 1. Determine the heating method -Liquid phase heating: Suitable for closed systems with temperatures ≤ 300 ℃, attention should be paid to the effect of viscosity on fluidity. -Gas phase heating: suitable for closed systems at 280-385 ℃, with ...Read more -
Composition of nitrogen pipeline heater
The electric heating nitrogen pipeline heater system is a device that converts electrical energy into thermal energy to heat the nitrogen flowing in the pipeline. Its system structure design needs to take into account heating efficiency, safety, and automation control. T...Read more -
Detailed introduction to threaded flange electric heating tubes
The following is a detailed introduction to threaded flange electric heating tubes: Structure and Principle Basic structure: High temperature resistance wires are evenly distributed inside the seamless stainless steel tube, and the gaps are densely filled with crystallin...Read more -
Introduction to Explosion proof Air Duct Heater
Working principle By converting electrical energy into thermal energy, and then transferring the thermal energy to the object that needs to be heated through an air duct. Steel plates are usually used to support electric heating tubes to reduce vibration when the fan sto...Read more -
Possible problems and solutions for electric heating Thermal oil furnace
1）Heating system issues Insufficient heating power Reason: Heating element aging, damage or surface scaling, resulting in a decrease in heat transfer efficiency; Unstable or too low power supply voltage affects heating power. Solution: Regularly inspect heating elements...Read more -
Characteristics of nitrogen pipeline electric heater
1. In terms of heating performance Fast heating speed: By using electric heating elements to generate heat, the temperature of nitrogen can be raised in a short period of time, quickly reaching the set temperature, which can meet some processes that require rapid increas...Read more -
Regarding immersion flange heating tubes
The following is a detailed introduction to immersion flange electric heating tubes: Structure and Principle Structure: The immersion type flange electric heating tube is mainly composed of U-shaped tubular electric heating elements, flange covers, junction boxes, etc. I...Read more -
What are the requirements for the heating tube of the air duct heater?
Electrical performance requirements Power accuracy: The rated power of the electric heating tube should be consistent with the design power of the air duct heater, and the deviation should generally be controlled within ± 5% to ensure that it can provide accurate and sta...Read more -
How to choose a suitable thermal oil heater？
When choosing a suitable thermal oil electric heater, the following aspects need to be considered: 1、 Power The choice of power is crucial as it directly affects the heating effect and operating costs. Firstly, it is necessary to clarify the parameters such as the mass,...Read more
