LNG & Cryogenic Equipment
Equipment for low-temperature gas storage, transfer and regasification. Confirm fluid, minimum design temperature and the system design basis before comparing offers.
Cryogenic storage tanks
Cryogenic storage tanks hold liquefied gases at low temperatures using a suitable containment and insulation arrangement. Tank materials, insulation and accessories are selected for the fluid and specified pressure and temperature conditions.
LNG and industrial-gas facilities use cryogenic tanks to maintain working inventory. Filling and withdrawal patterns influence the complete storage package.
Capacity, insulation construction and connection arrangements differ. Define usable inventory, operating cycle, product compatibility and required documentation.
LNG vaporizers and regasification packages
LNG vaporizers add heat to liquefied natural gas to produce gas at defined outlet conditions. Regasification packages may also include regulation, instrumentation and other equipment needed at the delivery interface.
Gas supply and LNG facilities use these systems where liquid inventory must become a controlled gas stream. Available heat and site climate affect the design.
Ambient-air and heated arrangements use different energy sources. Specify flow cases, composition, outlet requirements, utilities and package boundaries.
Cryogenic pumps and transfer systems
Cryogenic pumps move liquefied gases under specified low-temperature conditions. Transfer systems combine pumping equipment with compatible piping, controls and connections to manage the intended transfer duty.
LNG and industrial-gas storage or loading operations use these pumps. Suction conditions and fluid state are important to equipment performance.
Pump arrangement, materials, driver and installation geometry vary. Specify the fluid, temperatures, pressures and operating flow range.
Cryogenic valves and vacuum insulated piping
Cryogenic valves provide defined isolation or control at low temperatures. Vacuum-insulated piping limits heat transfer to the conveyed fluid through a designed insulation arrangement around the process line.
Liquefied-gas storage, transfer and process facilities use compatible valves and insulated piping. Interfaces and thermal movement form part of the installation design.
Valve function, materials, insulation construction and joint configuration differ. Drawings should identify line dimensions, design conditions and all connection requirements.
Cold boxes and cryogenic heat exchangers
Cryogenic heat exchangers transfer energy between streams at low temperatures. Cold boxes package selected process equipment within an insulated arrangement, with the contained components defined by the process design.
Gas liquefaction and low-temperature separation use these systems. Multiple streams and thermal operating cases may be needed to establish the exchanger duty.
Materials, stream arrangements, pressure limits and insulation interfaces distinguish packages. Supply needs a complete process basis and mechanical boundary specification.
Boil-off gas handling packages
Boil-off gas is vapor generated from stored or handled liquefied product. Handling packages collect and manage the specified vapor load through equipment selected for recovery, compression or another approved destination.
LNG storage and transfer facilities use boil-off gas systems to support their operating arrangement. Filling, withdrawal and standby cases can produce different vapor duties.
Flow range, gas composition, suction conditions and destination determine package selection. Utilities and control interfaces must be included.