Electric Heating Water Bath Vaporizer

This electric heating water bath vaporizer is a high-end industrial equipment designed specifically for efficient vaporization of low-temperature liquid gases. It uses electrical energy as a heat source and achieves stable conversion of liquid medium to gas through indirect heat exchange in a water bath.

The electric heating water bath vaporizer, with its core advantages of efficient heat exchange, intelligent control, safety and reliability, and wide adaptability, strictly follows international universal standards for manufacturing and can meet the gas medium supply needs of different regions and industries around the world. It is an ideal gas source guarantee equipment for industrial production, energy supply, scientific research and medical fields.

Core working principle

The electric heating water bath vaporizer adopts an efficient transfer path of "electric energy thermal energy medium phase change", and its core structure consists of an insulated water bath, stainless steel heat exchange coil, immersion electric heater, and intelligent control system. During operation, the electric heater heats the heat transfer medium (water or antifreeze) in the water bath to the set temperature. Low temperature liquid gases (such as liquid oxygen, liquid nitrogen, liquefied natural gas, etc.) flow through the water bath area through a closed heat exchange coil, fully absorbing heat under the heat conduction effect of the tube wall, completing a smooth phase transition from liquid to gas, and finally outputting a gaseous medium with stable temperature and pressure. The entire process has no open flames, no exhaust emissions, high heat exchange efficiency, and controllable temperature, ensuring operational safety and gas source quality from the root.

Core advantages and technological features

-Efficient heat exchange and energy optimization: The heat exchange coil is made of 304L/316L low-temperature special stainless steel material, with a built-in vortex generator to improve heat exchange efficiency and effectively reduce pressure fluctuations. The energy efficiency ratio (COP) of mainstream models is over 3.0, and the energy consumption per unit of liquid nitrogen vaporization is as low as 0.85-0.88 kWh/Nm ³, which is about 24% more energy-efficient than traditional models and significantly reduces the operating costs throughout the entire lifecycle.

-Intelligent control, unmanned operation: The electric heating water bath vaporizer is equipped with an imported PLC intelligent control system and PID temperature regulation algorithm, which real-time collects key parameters such as water bath temperature, outlet gas temperature, liquid level, pressure, etc., dynamically and accurately adjusts the heating power, with a temperature control accuracy of ± 2 ℃ and a response time as short as 15 seconds. The electric heating water bath vaporizer supports fully automatic operation without manual intervention, greatly improving operation and maintenance efficiency.

-Full dimensional safety and compliance assurance: The electric heating water bath vaporizer integrates multiple safety protection mechanisms, including low water level alarm and automatic cut-off, overheating power-off, dry burning protection, gas overpressure relief, leakage protection, and explosion-proof design (optional), fully complying with international and domestic safety standards such as GB/T 38597-2020 and ASME Section VIII Div.1. The electric heating water bath vaporizer has excellent airtightness, with a coil leakage rate of less than 0.05 ‰. It has undergone strict quality inspection and pressure testing from design to production.

-Wide adaptability and flexible customization: The electric heating water bath vaporizer can be adapted to various low-temperature liquid media such as liquid oxygen (LO ₂), liquid nitrogen (LN ₂), liquid argon (LAr), liquefied natural gas (LNG), liquefied petroleum gas (LPG), liquid carbon dioxide (LCO ₂), etc. Single flow coverage of 50-3000 Nm ³/h, working pressure of 0.1-35.0MPa, supporting both horizontal and vertical installation methods. The cylinder material can be selected from carbon steel or stainless steel, and the voltage can be customized to 240V, 380V, 480V, 600V and other specifications to meet the needs of different regional power grids and application scenarios.

-Convenient operation and maintenance, long-term stability: The electric heating water bath vaporizer adopts a modular pry design, fully pre installed in the factory, and can be put into use on site with simple wiring and pipeline connection, with high installation efficiency. Immersion heaters support disassembly and replacement without drainage, and the heat exchange coils have excellent corrosion resistance after acid pickling and passivation treatment. Under normal working conditions, the service life can reach more than 15 years, with low operation and maintenance costs and long cycles. There is no noise or vibration during work, and the operation is stable and reliable.

Applicable application scenarios

Electric heating water bath vaporizers are widely used in various fields such as global industrial manufacturing, energy and power, biomedicine, scientific research laboratories, food processing, metallurgy and chemical engineering. Specific scenarios include:

-Industrial gas supply: providing stable industrial gas gasification services such as oxygen, nitrogen, argon, etc. for industries such as chemical, metallurgical, and mechanical processing;

-Energy sector: supporting low-temperature medium vaporization and heat source supply for LNG refueling stations, hydrogen energy industry, and distributed energy projects;

-Biopharmaceuticals: Provide safe and reliable liquid oxygen vaporization systems for medical institutions to meet the oxygen needs of patients; Provide high-purity gas source guarantee for biopharmaceutical production;

-Research and Electronics: Meet the strict requirements for gas source purity and stability in high-precision laboratory experiments, semiconductor chip manufacturing, and other scenarios;

-Food industry: Adapt to the demand for food grade gas gasification, ensure the safety and compliance of food freezing, packaging and other processing links.

Product parameters 

Exclusive export guarantee

-Compliance certification: The electric heating water bath vaporizer can provide international certifications such as CE, UL, ASME, etc. according to the export destination, meeting the admission requirements of different countries and regions;

-Customized services: Support exclusive design based on the voltage standards, climate conditions, dielectric characteristics, and installation space of the customer's location, and provide a complete set of technical solutions;

-Packaging and transportation: Adopting export standard reinforced packaging, equipped with anti damage buffer structure, suitable for various transportation methods such as sea and air transportation, to ensure the equipment is delivered in good condition;

-After sales support: Provide global technical consultation, installation guidance, debugging and maintenance, and spare parts supply services to ensure stable operation of equipment.

This electric heating water bath vaporizer is positioned as "efficient, safe, intelligent, and durable". With excellent product performance and a comprehensive export service system, it has been widely exported to Southeast Asia, the Middle East, Latin America, and other regions, becoming a trusted gas medium supply solution provider for global customers. We are committed to helping various industries around the world achieve efficient and safe production and operation through high-quality products and professional services.

Our company

A well experienced team with more than 10 years experience in chemical and petroleum market. we can supply our customers high quality , timely delivered products to all requested destinations.Our goal is not only to sell our products but also to try to get our customers the best and most cost-effective choice, so that, maximizing the benefits of customers and proper consultation with them are considered a prominent operational strategy in our sales and marketing team .