King Son Instrument Tech. Co., Ltd.

Innovation FoodTech

Constancy IFP Superchilling

Constancy IFP Superchilling Technology

What is superchilling?

  • The term‘superchilling’, also called partial freezing, light freezing, and deep chilling, which is used to describe a food process and conservation method, where the outer layer of food, about 10% - 30% of the product's water content is frozen, not complete freezing. During superchilling, the temperature of the product is lowered, often -1.5°C/29.30°F to -2°C/28.40°F, below the initial freezing point of the product. After initial surface freezing, the ice distribution equilibrates and the product obtains a uniform temperature at which it is maintained during preservation. Superchilling has been effectively used for seafood and now there are increasing demands in this process to extend the shelf life of meat. Most traditional equipment producers today do not have required energy and thermodynamic competence to design and control superchilling processes.
What is King Son Constancy IFP Superchilling Technology? What and how to commercialize Superchilling for food preservation?
King Son Convertible IFP Food-Tech Chamber product family series is a new refrigeration and food preservation solution for the modern IoT era. It is incorporated with A7 Intelligent Foodtech Controller and designed with Constant Temperature and Humidity Multiple Points Monitoring and Servo Control Technology, Cascade Refrigeration Technology to research, develop and perform 3 novel next generation refrigeration technologies –
  • King Son Constancy Precision Refrigeration Technology, between 0°C/32.00°F and 6°C/42.8°F
  • King Son Constancy IFP Chilling Technology, between 0°C and above Initial Freezing Point (IFP) of food
  • King Son Constancy IFP Superchilling Technology, -1.5°C/29.30°F to -2°C/28.40°F, below Initial Freezing Point of food
that preserves and processes food in uniform conditions and environments, with temperature fluctuations ±0.3°C/0.54°F and humidity fluctuations ±5%.
King Son Convertible IFP Food-Tech Chamber product family series is an AIoT machine which incorpoarates King Son Real-Time Cloud-Based AIoT Operation Tracking and Monitoring APP System and Platform for remote distance servicing and collaboration – thus helping build new partnership opportunities through AIoT ecosystem.
King Son Constancy IFP Superchilling Technology is a novel generation FoodTech after traditional refrigeration and freezing for food process and preservation in the range of temperature -1.5°C/29.30°F to -2°C/28.40°F, just below Initial Freezing Point (IFP) of food, in controlled constant temperature and humidity conditions, with temperature fluctuation ±0.3°C/0.54°F and humidity fluctuation ±5 %.
King Son Constancy IFP Superchilling Technology commercializes economic value of the temperature range -1.5°C/29.30°F to -2°C/28.40°F, just below Initial Freezing Point (IFP), for food process and preservation in food industry.
The initial freezing points of most foods are between -0.5°C/31.1℉ and -2.8°C/26.96℉
King Son Constancy IFP Superchilling Technology application process
Food preservation in Constancy IFP Superchilling (-1.5°C/29.30°F to -2°C/28.40°F) to prolong shelf life
The main reason why to implement Superchilling technology is to prolong the shelf life of meat for 1.4–4 times longer than the life of traditional refrigeration method.
Superchilling, as a commercial practice, can reduce the use of freezing/storage/thawing in production process and thereby reduce labour, energy, transport costs and product weight losses after thawing.