Vacuum Insulated Phase Separator Series

Short Description:

HL Cryogenics’ Vacuum Insulated Phase Separator Series efficiently removes gas from liquid nitrogen in cryogenic systems, ensuring consistent liquid supply, stable temperatures, and precise pressure control for optimal performance of Vacuum Insulated Pipes and Vacuum Insulated Hoses.

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Product Application

The Vacuum Insulated Phase Separator Series is a critical component in cryogenic systems, designed to efficiently separate liquid and gaseous phases of cryogenic fluids while minimizing heat leak. Engineered for optimal performance, this series seamlessly integrates with Vacuum Insulated Pipes (VIPs) and Vacuum Insulated Hoses (VIHs) to ensure a reliable and thermally efficient transfer process.

Key Applications:

Cryogenic Liquid Supply Systems: The Vacuum Insulated Phase Separator Series ensures a pure liquid supply to various points in a cryogenic distribution network.
Cryogenic Tank Filling and Emptying: Vacuum Insulated Pipes (VIPs) provide a connection to the tank. It is properly separated to ensure efficient filling and prevents gas lock.
Cryogenic Process Control: The Vacuum Insulated Phase Separator Series enables precise control over liquid and gas phases in various cryogenic processes, optimizing process efficiency and product quality.
Cryogenic Research: Critical for applications requiring the separation and analysis of cryogenic fluids, ensuring the integrity of experimental results. The products are also used in Vacuum Insulated Hoses (VIHs).

HL Cryogenics' product line, including the Vacuum Insulated Phase Separator Series, Vacuum Insulated Pipes (VIPs), and Vacuum Insulated Hoses (VIHs), undergoes stringent technical treatments to ensure optimal performance in demanding cryogenic applications.

Vacuum Insulated Phase Separator

HL Cryogenics offers a comprehensive range of Vacuum Insulated Phase Separator Series, each designed for specific cryogenic applications:

VI Phase Separator
VI Degasser
VI Automatic Gas Vent
VI Phase Separator for MBE System

Regardless of the specific type, the Vacuum Insulated Phase Separator Series is a crucial component in any system utilizing Vacuum Insulated Pipes (VIPs) and Vacuum Insulated Hoses (VIHs). Its primary function is to separate gas from liquid nitrogen, ensuring:

Consistent Liquid Supply: Eliminates gas pockets to ensure reliable liquid flow and velocity when using Vacuum Insulated Pipes (VIPs) and Vacuum Insulated Hoses (VIHs).
Stable Terminal Equipment Temperature: Prevents temperature fluctuations caused by gas contamination in the cryogenic liquid.
Precise Pressure Control: Minimizes pressure fluctuations caused by continuous gas formation.

In essence, the Vacuum Insulated Phase Separator Series is designed to meet the specific requirements of terminal equipment for liquid nitrogen delivery, including flow rate, pressure, and temperature stability.

Key Features and Design:

The Phase Separator is a purely mechanical device, requiring no pneumatic or electrical power. Typically constructed from 304 stainless steel, alternative 300-series stainless steels can be specified to meet unique application requirements. The Vacuum Insulated Phase Separator Series is the best in the business!

Optimizing Performance: These components maintain great efficiency for your system, and will give you a longer life for your Vacuum Insulated Pipes (VIPs) and Vacuum Insulated Hoses (VIHs).

For optimal performance, the Phase Separator is typically installed at the highest point in the piping system to maximize gas separation due to its lower specific gravity compared to liquid. This provides the best results for your Vacuum Insulated Pipes (VIPs) and Vacuum Insulated Hoses (VIHs).

For detailed information and tailored solutions regarding our Vacuum Insulated Phase Separator Series products, please contact HL Cryogenics directly. Our team is dedicated to providing expert guidance and exceptional service.

Parameter Information

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Name	Degasser
Model	HLSP1000
Pressure Regulation	No
Power Source	No
Electric Control	No
Automatic Working	Yes
Design Pressure	≤25bar (2.5MPa)
Design Temperature	-196℃~ 90℃
Insulation Type	Vacuum Insulation
Effective Volume	8~40L
Material	300 Series Stainless Steel
Medium	Liquid Nitrogen
Heat Loss When Filling LN₂	265 W/h (when 40L)
Heat Loss When Is Stable	20 W/h (when 40L)
Vacuum of Jacketed Chamber	≤2×10^-2Pa (-196℃)
Leakage Rate of Vacuum	≤1×10^-10Pa.m³/s
Description	VI Degasser needs to be installed at the highest point of VI Piping. It has 1 Input Pipe (Liquid), 1 Output Pipe (Liquid) and 1 Vent Pipe (Gas). It works on buoyancy principle, so no power is needed, and also does not have the function of regulating pressure and flow. It has a large capacity and can act as a buffer tank, and better meet for the equipment which needs instantaneous large amount of liquid. Compared with small volume, HL’s phase separator has better insulated effect and more rapid and sufficient exhaust effect. No power supply, no manual control. It can be customized according to the special requirements of users.

Name	Phase Separator
Model	HLSR1000
Pressure Regulation	Yes
Power Source	Yes
Electric Control	Yes
Automatic Working	Yes
Design Pressure	≤25bar (2.5MPa)
Design Temperature	-196℃~ 90℃
Insulation Type	Vacuum Insulation
Effective Volume	8L~40L
Material	300 Series Stainless Steel
Medium	Liquid Nitrogen
Heat Loss When Filling LN₂	265 W/h (when 40L)
Heat Loss When Is Stable	20 W/h (when 40L)
Vacuum of Jacketed Chamber	≤2×10^-2Pa (-196℃)
Leakage Rate of Vacuum	≤1×10^-10Pa.m³/s
Description	VI Phase Separator a Separator with the function of regulating pressure and controlling flow rate. If the terminal equipment has higher requirements for liquid nitrogen through VI Piping, such as pressure, temperature, etc., it needs to be considered. The phase separator is recommended to place in the main line of the VJ Piping System, which has better exhaust capacity than branch lines. It has a large capacity and can act as a buffer tank, and better meet for the equipment which needs instantaneous large amount of liquid. Compared with small volume, HL’s phase separator has better insulated effect and more rapid and sufficient exhaust effect. Automatically, without power supply and manual control. It can be customized according to the special requirements of users.

Name	Automatic Gas Vent
Model	HLSV1000
Pressure Regulation	No
Power Source	No
Electric Control	No
Automatic Working	Yes
Design Pressure	≤25bar (2.5MPa)
Design Temperature	-196℃~ 90℃
Insulation Type	Vacuum Insulation
Effective Volume	4~20L
Material	300 Series Stainless Steel
Medium	Liquid Nitrogen
Heat Loss When Filling LN₂	190W/h （when 20L）
Heat Loss When Is Stable	14 W/h （when 20L）
Vacuum of Jacketed Chamber	≤2×10^-2Pa (-196℃)
Leakage Rate of Vacuum	≤1×10^-10Pa.m³/s
Description	VI Automatic Gas Vent is placed at the end of the VI Pipe line. So there is only 1 Input Pipe (Liquid) and 1 Vent Pipe (Gas). Like Degasser, It works on buoyancy principle, so no power is needed, and also does not have the function of regulating pressure and flow. It has a large capacity and can act as a buffer tank, and better meet for the equipment which needs instantaneous large amount of liquid. Compared with small volume, HL’s Automatic Gas Vent has better insulated effect and more rapid and sufficient exhaust effect. Automatically, without power supply and manual control. It can be customized according to the special requirements of users.

Name	Special Phase Separator for MBE Equipment
Model	HLSC1000
Pressure Regulation	Yes
Power Source	Yes
Electric Control	Yes
Automatic Working	Yes
Design Pressure	Determine according to MBE Equipment
Design Temperature	-196℃~ 90℃
Insulation Type	Vacuum Insulation
Effective Volume	≤50L
Material	300 Series Stainless Steel
Medium	Liquid Nitrogen
Heat Loss When Filling LN₂	300 W/h （when 50L）
Heat Loss When Is Stable	22 W/h （when 50L）
Vacuum of Jacketed Chamber	≤2×10-2Pa (-196℃)
Leakage Rate of Vacuum	≤1×10^-10Pa.m³/s
Description	A Special Phase Separator for MBE equipment with Multiple Cryogenic Liquid Inlet and Outlet with automatic control function meets the requirement of gas emission, recycled liquid nitrogen and temperature of liquid nitrogen.