High-Pressure Hydrogen Preheating and Purge System for Laboratory Applications

ZYLAB High-Pressure Hydrogen Preheating and Purge System

Introduction:

The ZYLAB High-Pressure Hydrogen Preheating and Purge System is engineered for laboratory and research applications that require gas heating and pressurization under high-temperature and high-pressure conditions.

By integrating resistance wire heating tubes and high-performance thermal insulation, the system ensures rapid, uniform, and energy-efficient hydrogen preheating before entering reactors, furnaces, or other processing equipment.

The gas pipelines are made from 310S stainless steel, offering exceptional durability and stability in demanding high-temperature hydrogen environments.

Key Features & Advantages:

1. Efficient Heating Element – Resistance Wire Heating Tubes

• Fast thermal response with precise temperature control.

• Capable of heating hydrogen up to 1000°C or higher in a short time.

• Delivers stable and uniform heat distribution, meeting stringent process requirements in applications such as metal heat treatment, advanced materials processing, and chemical synthesis.

2. Advanced Thermal Insulation – Alumina Fiber Cotton

• Utilizes high-purity alumina fiber insulation with extremely low thermal conductivity.

• Excellent high-temperature resistance, withstanding up to 1400°C.

• Minimizes heat loss, maintains hydrogen temperature during transfer, and reduces overall energy consumption.

3. High-Temperature & High-Pressure Pipeline – 310S Stainless Steel

• High strength to withstand high-pressure hydrogen delivery.

• Superior high-temperature resistance:

  • Stable in oxidizing environments up to 1150°C.

  • Stable in reducing environments up to 1035°C.

• Excellent corrosion resistance against oxidation and carburization, ensuring long service life even in extreme hydrogen conditions.

Technical specifications of Hybrid Box/Tube Furnace:

Power Supply	AC 220V, 50Hz
Rated Power	3.2 kW
Heating Element	310S stainless steel rod heater, Ø15.8 × 319 mm
Temperature Sensor Type	K-type thermocouple, Ø1 × 600 mm
Maximum Temperature (Tmax)	1000°C
Recommended Heating Rate	≤ 5°C/min
Mass Flow Controller	S500, 5 SLM, Ø6.35 mm double ferrule fitting, 2 m open-end cable, fluororubber sealing, nitrogen calibrated
Gas Inlet/Outlet	Ø10 mm double ferrule fitting
Furnace Body Dimensions (without stand)	L550 × H700 × D565 mm
Furnace Stand Dimensions	L600 × H700 × D600 mm
Control System		1. Sintering process curve setting: Dynamic display of set curves, supports storage of multiple sintering curves, each fully customizable. 2. Scheduled sintering: Enables unattended operation. 3. Real-time monitoring: Displays sintering power, voltage, and records sintering data with export capability for paperless logging. 4. Remote control: Allows remote operation and real-time equipment status monitoring. 5. Temperature correction: Non-linear correction of the temperature difference between main control temperature and sample temperature throughout the process.
Temperature Accuracy	±1°C
Net Weight	Approx. 50 kg

Applications:

• Hydrogen atmosphere furnaces for heat treatment and sintering.

• CVD (Chemical Vapor Deposition) reactors.

• Advanced materials research involving hydrogen environments.

• Metal reduction and annealing processes.

• Any high-temperature, high-pressure hydrogen processing requiring precise thermal control.

For More Options on Gas Supply System

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For More Options on High Temperature Furnaces

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