Appliances for medical, life and other refrigeration
The refrigerator has the advantages of smooth surface, easy cleaning, good thermal insulation effect, and no fear of falling. It is designed to meet the needs of life in different sizes and used with reusable scientific and technological ice bags,Ice bagIt can keep cold and warm.
Chinese name
Refrigerator
Foreign name
deepfreeze
Purpose
Medicine, life, etc
Advantages
Smooth surface, easy to clean, good heat preservation effect
According to the different texture of products, they can be divided into different types, including plastic, cloth, foam, metal, wood and other refrigerators.
product mix
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The main material of the product is high-density oxford cloth, an environment-friendly fabric with high density, strong cold insulation, light weight, soft or hard texture, and non-toxic. It is called special environmental material.The product can be designed and manufactured according to customer needs to fully meet customer requirements. The closed cover is attached with a rubber zipper.Product cooperationIce bagIn use, the cold insulation effect exceeds the American industry standard.
Industry standards
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In 2007, the Ministry of Agriculture of China issued the "Veterinary Transport Refrigerator (Bag)", the standard number is NY/T1623-2008, which is the only industry standard in China. The standard recognized by the Ministry of Health of China is WHO/EPI/LHIS/9707 (E4/PROC/1)
According to international transportation standards, simulate the temperature change of the external environment at 43 ℃ and - 10 ℃.The ice bag has passed the transportation inspection conducted by an independent agency in the United States.
The standard number of ice floe is WHO/PQS/E005/IP01.2
Thermal insulation effect
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Put the ice bag in a - 20 ℃ freezer for 24 hours to fully cool storage. According to the standard configuration, the temperature in the refrigerator can be kept below 8 ℃ for more than 80 hours, which is suitable for the transportation of various medium and long distance low-temperature drugs.
Other types of refrigerated containers:
What is introduced above is the refrigerator based on material science, its refrigeration measures and relevant working conditions.It belongs to non energy consuming refrigeration tools.In addition, in the case of stricter refrigeration requirements, electronic refrigerators need to be used to achieve accurate refrigeration.
According to different requirements, it can be divided into high temperature refrigerated type, normal temperature refrigerated type and low temperature refrigerated type.
For example, in clinical medicine, some drugs need to be stored in an environment with a temperature below zero for a long time. It is not possible to use a refrigerator that does not consume energy. A refrigerator with temperature control capability must be used.
This type of refrigerator has the ability of temperature collection, heating, refrigeration, etc.withclosed-loop control To achieve accurate control of temperature.The basic framework is: temperature acquisition - temperature comparison (compared with the set temperature) - control mode selection (heating or cooling) - temperature acquisition.In this way, a ring is formed to achieve the purpose of precise control.In addition, in the field of automatic controlPID algorithmRealize accurate and rapid control over control objectives.Fuzzy algorithm is also used in control.
Product features
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1. Heat and cold resistance:Refrigerators have high requirements for heat and cold resistance. They will not deform in high temperature water, and can even be sterilized with boiling water.
2. Durable:It shall have excellent impact resistance, which is not easy to be broken and will not leave scratches under heavy pressure or impact, and can be used for life.
3. Sealing:This is the first consideration when choosing a refrigerator.Although different brands of products have different sealing methods, excellent sealing is a necessary condition for food in memory to keep fresh.
4. Preservation:The international sealing test standard is based on the moisture permeability test. High quality refrigerators have 200 times lower moisture permeability than similar products, which can keep things fresh for a longer time.
5. Multi functionality and diversity:Different sizes are designed according to the needs of life and are matched with repeated useSci tech ice bagWhen used, the ice bag can keep cold and heat (the minimum temperature of the ice bag can be frozen to - 190 ℃, the maximum temperature can be heated to 200 ℃, and the size of the ice bag can be cut arbitrarily)
6. Environmental protection:Food grade environmental LLDPE material, non-toxic, tasteless, UV resistant, and not easy to change color
