Liquid Nitrogen Generator HK-40LN2

Liquid nitrogen machine adopts mixed refrigerant refrigeration MRJT process, based on a regenerative multi element mixed refrigerant throttling refrigeration cycle. From the ambient temperature to the target refrigeration temperature, pure refrigerant components with high, medium, and low boiling points are selected to form a multi element mixed refrigerant, achieving relay matching of effective refrigeration temperature range for each boiling point component. It is a refrigeration machine that can efficiently achieve a temperature range of -40~-196 ℃.

Operational Principle:

The compressed air passes through the oil-free air compressor, passes through cold and dry suction and filtration, enters the nitrogen generator, passes through the sterilizing filter, and generates sterile nitrogen with dew point -50 ℃. The sterile nitrogen enters the refrigerator and liquefaction into liquid nitrogen.

Liquid nitrogen generator Specifications:

Liquid Nitrogen Generator Features:

The device interface can be remotely controlled remotely with the mobile phone.

1. One key start and stop

   In order to enable you to control liquid nitrogen equipment anytime and anywhere, it is necessary to establish a remote access system that allows you to easily start or close production programs and effectively monitor the process of liquid nitrogen generation.

2. Remote technical support

   Technicians can remotely connect to user devices to solve technical issues, provide training, or troubleshoot, making technical support faster.

3. Remote file function

   Remote view of the equipment history record, alarm record and other information, convenient for users to view the operation of the equipment in real time, according to timely adjust the production plan according to the actual demand.

4. Flexible and efficient cross-platform multi-end support Break the device limit, support PC terminal, Android mobile terminal remote control devices.

Application:

Medical and Biological Sciences

1. Frozen semen storage:

   Liquid nitrogen is widely used for storing and transporting frozen semen from male live stock such as cows, sheep, andpigs.

2. Embryo freezing and preservation:

   Similar to freezing semen, liquid nitrogen is also used to freeze and store embryos. This allows livestock farmers to preserve the genetic information of excellent breeds for future breeding plans and even for cloning technology.

3. Vaccine preservation:

   Some animal vaccines need to be stored at low temperatures to maintain their efficacy, and liquid nitrogen tanks can provide such an environment to ensure the long-term stability and effectiveness of the vaccines.

4. Cryotherapy:

   In veterinary practice, liquid nitrogen can be used for cryotherapy, such as freezing warts, tumors, and other skin abnormalities on animals, which is called cryosurgery.

5. Freezing equilibrium:

   Before freezing semen, a freezing equilibrium process is usually required to gradually lower the temperature an avoid damage to spermca used by the formation of ice crystals inside and outside the cell. This process may use liquid nitrogen cooled PTFE, copper gauze, or frozen aluminum plates.

6. Transportation:

   Liquid nitrogen tanks are not only used for storage, but also for transporting frozen semen and embryos, ensuring that they can maintain a low temperature during transportation

The Internet of Things- -Application scenarios: