Comparison of microwave-assisted induction heating system (MAIH) and individual heating methods on the quality of pre-packaged white shrimp

2021 ◽  
pp. 102787
Author(s):  
Yung-Hsiang Tsai ◽  
Chiu-Chu Hwang ◽  
Chung-Saint Lin ◽  
Chih-Ying Lin ◽  
Tsung-Yin Ou ◽  
...  
Keyword(s):  
Induction Heating ◽  
Heating System ◽  
White Shrimp ◽  
Microwave Assisted ◽  
Induction Heating System

scholarly journals Analysis of induction heating system for high frequency welding

2012 ◽  
Vol 25 (3) ◽  
pp. 183-191 ◽  
Author(s):  
Ilona Iatcheva ◽  
Georgi Gigov ◽  
Georgi Kunov ◽  
Rumena Stancheva
Keyword(s):  
Induction Heating ◽  
High Frequency ◽  
Three Dimensional ◽  
Welding Process ◽  
Heating System ◽  
Time Harmonic ◽  
Transient Thermal ◽  
Induction Heating System ◽  
Estimate System

The aim of the work is the investigation of induction heating system used for longitudinal, high frequency pipe welding.Coupled electromagnetic and temperature field distribution has been studied in order to estimate system efficiency and factors influencing the quality of the welding process and required energy. The problem was considered as three dimensional. Time harmonic electromagnetic and transient thermal field has been solved using finite element method and COMSOL 4.2 software package.

Experimental Study on the Reheating Process for A356 Alloy in Thixoforming

2010 ◽  
Vol 154-155 ◽  
pp. 1324-1329
Author(s):  
Pei Tang ◽  
Zhe He Yao ◽  
Hong Hua Zhou ◽  
Zhuo Xiong Sun
Keyword(s):  
Induction Heating ◽  
A356 Alloy ◽  
Liquidus Line ◽  
Heating System ◽  
Final Temperature ◽  
Optical Microstructure ◽  
Reheating Process ◽  
Induction Heating System ◽  
Holding Temperature

The induction heating of the billets is a critical step in the thixoforming process. To improve the quality of thixoforming, the induction heating strategy should be investigated. In this study, by using an induction heating system of 50 kHz, multi-step reheating schemes were adopted to reheat the nondendritic A356 alloy to the temperature between the solidus and liquidus line. To obtain uniform temperature distribution and fine globular microstructure, the effects of the reheating parameters, such as reheating time, reheating temperature, holding time and holding temperature, were investigated. Then the analysis of the final temperature difference and the optical microstructure of the reheated billets were conducted, the results showed that two-step reheating process is suitable for A356 alloy with the size of 45 mm × 25 mm, and the suitable time for the final holding process is 2 min.

Innovative electrotechnological systems to provide the temperature modes of technological pipelines

2019 ◽  
Vol 2 (1) ◽  
pp. 29-39 ◽  
Author(s):  
S. G. Konesev ◽  
P. A. Khlyupin
Keyword(s):  
Induction Heating ◽  
Thermal Exposure ◽  
Heating System ◽  
The Arctic ◽  
Process Conditions ◽  
Heating Systems ◽  
Fluid Properties ◽  
Low Efficiency ◽  
Extreme North ◽  
Induction Heating System

Introduction: the systems of thermal effects on thermo-dependent, viscous and highly viscous liquids under conditions of the Arctic and the Extreme North are considered. Low efficiency and danger of heating systems based on burned hydrocarbons, heated liquids and steam are shown. Electrothermal heating systems used to maintain thermo-dependent fluids in a fluid state are considered. The evaluation of the effectiveness of the application of the most common electrothermal system — heating cables (tapes). The most effective electrothermal system based on induction technologies has been determined. Materials and methods: considered methods of thermal exposure to maintain the fluid properties of thermo-dependent fluids at low extreme temperatures. Results: presents an induction heating system and options for its implementation in the Extreme North and the Arctic. Conclusions: induction heating system to minimize loss of product quality, improve the system performance under changing process conditions, eliminate fire product, to reduce the influence of the human factor.

Dimensionamiento de un horno de fundición por inducción electromagnética y cálculo de los parámetros eléctricos

2019 ◽  
pp. 1-15
Author(s):  
Arnulfo Pérez-Pérez ◽  
Jorge Sergio Téllez-Martínez ◽  
Gregorio Hortelano-Capetillo ◽  
Jesús Israel Barraza-Fierro
Keyword(s):  
Induction Heating ◽  
Power Supply ◽  
Electromagnetic Induction ◽  
Cast Steel ◽  
Electrical Power ◽  
Heating System ◽  
Heating Time ◽  
Ferrous Alloys ◽  
Electromagnetic Induction Heating ◽  
Induction Heating System

In this work, the dimensions of a furnace for melting of ferrous alloys were determined. The furnace has an electromagnetic induction heating system. In addition, the parameters of electrical power supply such as frequency and power were calculated. A 5kg cast steel mass with a density of 7.81 kg / dm3 was proposed. This corresponds to a crucible volume of 0.641 dm3. The frequency was obtained from tables, which take into account the diameter of the crucible, and its value was 1 KHz. The energy consumption was determined with the heat required to bring the steel to the temperature of 1740 K, the energy losses through the walls, bottom and top of the crucible. This value was divided between the heating time (30 minutes) and resulted in a power of 4.5 KW. The development of the calculations shows that the induction heating is an efficient process and allows a fast melting of ferrous alloys.

Advanced induction heating system for hot stamping

2018 ◽  
Vol 99 (1-4) ◽  
pp. 583-593 ◽  
Author(s):  
Dong Kyu Kim ◽  
Young Yun Woo ◽  
Kwang Soo Park ◽  
Woo Jeong Sim ◽  
Young Hoon Moon
Keyword(s):  
Induction Heating ◽  
Hot Stamping ◽  
Heating System ◽  
Induction Heating System

Determination of levitated molten metal shape in axisymmetric induction heating system using sensitivity analysis

1995 ◽  
Vol 31 (3) ◽  
pp. 2158-2161 ◽  
Author(s):  
Ghun-Deok Suh ◽  
Hong-Bae Lee ◽  
Song-Yop Hahn ◽  
Tae-Kyung Chung ◽  
Il-Han Park
Keyword(s):  
Sensitivity Analysis ◽  
Molten Metal ◽  
Induction Heating ◽  
Heating System ◽  
Induction Heating System ◽  
Metal Shape

Energetic and thermal performance of induction heating system with permanent magnets

2016 ◽  
Author(s):  
A. I. Aliferov ◽  
R. A. Bikeev ◽  
D. S. Vlasov ◽  
V. A. Promzelev ◽  
A. E. Morev ◽  
...  
Keyword(s):  
Induction Heating ◽  
Thermal Performance ◽  
Permanent Magnets ◽  
Heating System ◽  
Induction Heating System
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