LNEYA Enfriadoras industriales Fabricante Proveedor
Aerospace Materials | Test Device Temperature Control
LNEYA has rich experience in product research and development in the aerospace industry, and provides a variety of cooling methods, including direct cooling, air cooling, and liquid cooling to meet different customer needs.
Products include: refrigeration heating temperature control systems, low-temperature chillers, direct cooling units, gas cooling chiller, test chambers
SOLUCIÓN
In the aerospace field, the performance of materials is directly related to the safety, reliability and efficiency of aircraft. With the advancement of science and technology, the requirements for aerospace materials are getting higher and higher, especially in special environments such as high temperature, high pressure, high speed and microgravity.
Therefore, how to accurately control the temperature through the test device to simulate and verify the performance of materials under these extreme conditions has become an important research direction.
SUNDI Serie de frecuencia fija
—temperature control accuracy can reach ±0.3℃
Dynamic temperature control system has high temperature control accuracy, intelligent temperature control, and a wide temperature control range, from -120℃ to +350℃, which is suitable for most companies’ constant temperature control needs.
SUNDI Variable Frequency Series
—Energy saving of more than 20%
Compared with the old model, the cooling and heating circulation system of SUNDI products adopts variable frequency control, which saves more than 20% energy, reduces noise by more than 5 decibels, and has a small starting current.
HR/HRT Series
—Cost-effective economic model
Temperature range: -45℃~250℃, with heating and cooling functions; power only supports 3.5kW~15kW, low-power and cost-effective cooling and heating system.
ZLTZ High-efficiency heat exchange chiller
—Highly efficient heat exchange, automatic recovery of heat transfer medium
The ZLTZ temperature control unit is combined with the microchannel reactor to form a high exothermic temperature control application. Under the same flow rate conditions, the heat transfer efficiency is more than 5 times that of the heat transfer oil heat exchange control temperature control. At the same time, the inlet and outlet temperature difference is small, and the temperature field is highly uniform. It is particularly suitable for applications with violent exothermic reactions.
ZLJ/SLJ series direct cooling enfriadora
—Can be used for gas capture
The refrigerant in the refrigeration system is directly transferred to the target control element (heat exchanger) for heat exchange, thereby cooling the target control object. This system has a heat exchange capacity that is typically more than five times greater than that of a fluid (gas) being transferred to a heat exchanger. This makes it particularly suitable for applications where the heat exchanger has a small heat exchange surface but a high heat transfer capacity.
Serie LT de frecuencia fija
—Compressor cascade refrigeration, temp as low as -150℃
Temperature range from -150℃ to -5℃, using secondary supercooling technology, rapid cooling. Strong product reliability and excellent performance.
LTZ Variable Frequency Series
—Adopt frequency conversion technology, high efficiency and energy saving
Adopt frequency conversion technology to achieve high efficiency and energy saving. The variable frequency compressor unit changes the operating speed of the DC compressor at any time according to the user’s cooling and heating load requirements through the built-in frequency conversion device, thereby avoiding the compressor and electric heating full load confrontation, maintaining a stable working state of the unit and achieving energy-saving effects.
LTG Series Screw Chillers
—-110℃~30℃ freezing medium can be provided
It is suitable for various chemical, pharmaceutical, mechanical and other fields as a process cooling source. It can provide -110℃~30℃ refrigeration medium and can be used as a process cooling source required by ice storage, low-temperature ventilation and other production processes. The unit adopts advanced semi-hermetic screw compressor, which is low-carbon and energy-saving.
Serie UST
—Media temp control accuracy ±0.5℃, material temp control accuracy ±1℃
The high-temperature cooling process is adopted to achieve a cooling range of 300℃~50℃; it is equipped with a heating and cooling integrated container with a large heat exchange area, a fast heating and cooling rate, and a relatively small demand for heat transfer oil; it can achieve continuous heating and cooling.
Serie UC/LY
—+50℃～+170℃, only supports medium temp control accuracy ±0.5℃
The entire cycle is closed, there is no oil mist volatilization at high temperature, and the heat transfer oil will not be oxidized and browned; it has the function of correcting the internal circulation temperature probe PT100.
Cámara de pruebas de cambio rápido de temperatura
—Fast temperature change, fast heating and cooling rate
Aplicable a la prueba de detección de estrés ambiental, a través de la detección de estrés ambiental de los productos, acelerar el descubrimiento de defectos de diseño del producto y mejorar la fiabilidad del producto. Muchas industrias se han dado cuenta de que la prueba de ciclo de cambio de temperatura a alta velocidad puede identificar sistemas poco fiables que ya han entrado en la fase de prueba de producción. Se ha convertido en un método estándar para mejorar la calidad y prolongar eficazmente la vida útil normal de los productos.
Cámara de pruebas de impacto de dos puertas
—Impact test, low temp -40~0℃ high temp +60~+150℃
La cesta de prueba es móvil durante las pruebas de impacto a alta y baja temperatura. La conversión de impacto a alta y baja temperatura se completa principalmente moviendo la cesta de prueba arriba y abajo en la zona de alta temperatura y la zona de baja temperatura. El tiempo de recuperación del impacto del tipo de dos cajas es más corto que el del tipo de tres cajas.
Cámara de pruebas transitable
—Temperature control range: -80℃～+150℃
Adecuado para baja temperatura, alta temperatura, cambios de alta y baja temperatura, calor húmedo constante, calor húmedo alternante de alta y baja temperatura y otras pruebas de máquinas completas o grandes componentes. El tamaño y la función del estudio se pueden cambiar según los requisitos del usuario. La caja tipo bloque tiene una bonita forma y un diseño científico del conducto de aire para satisfacer las necesidades de diferentes clientes.
Serie LQ
—Low temperature can reach -110℃
Aplicado para enfriar el gas (no corrosivo): cuando el aire comprimido seco, nitrógeno, argón y otros gases de temperatura normal se introducen en el equipo de la serie LQ, el gas saliente puede alcanzar la baja temperatura objetivo y ser suministrado a los componentes o intercambiadores de calor a probar.
