冷油器,列管式冷油器,管壳式油冷却器,油冷器

冷油器（Oil Cooler）是电力系统中汽轮机润滑系统配套使用的透平油冷却设备，冷油器为光管表面式，采用循环水作为介质实现热交换，从而保证轴承入口油温达到规定值，确保机组正常运行。亦可适用各类工业润滑系统中，凡是需要油液冷却的场景，冷油器都能发挥重要作用。一、表面式冷油器的概述：

冷油器是一种表面式热交换器，油冷却器采用表面光管式结构，利用循环水作为热交换介质，将轴承润滑摩擦产生的热量通过冷油器带走，从而保持润滑油温度在35-45℃之间，防止轴承因高温发生软化、变形或烧损事故。

冷油器不仅广泛应用于火力发电厂的汽轮机润滑系统，还适用于EH油系统、给水泵润滑系统、液耦工作油系统、密封油系统、磨煤机润滑油站、控制油站以及引风机、送风机和一次风机等油站。在各类工业润滑系统中，凡是需要油液冷却的场景，冷油器都能发挥重要作用。

二、列管式冷油器的工作原理：

冷油器主要由上、下水室亦或前、后水室，壳体及管系构成。低温冷却水在换热管内流动，高温润滑油在冷却换热管外随导流隔板以S形流动，以此增大冷热交换过程，提高冷却效果。通过调节冷却水的流量，可**控制润滑油的温度。

三、结构形式：

冷油器以安装形式分为立式和卧式两大类，以内部常用隔板结构分为弓形和圆环盘形。扩展按冷却换热管分为光管式和强化传热管式两种，且以适合用户和运行场景的需求，冷却管材质分为T2铜管、HSN70-1合金铜管与HAI77-2合金铜管和TP304、TP316L、TP317L不锈钢管及TA1、TA2钛管供选择。

Cooler,Heat Exchanger,Oil Cooler

Oil Cooler Overview

Oil cooler is the turbine lubrication system in the power system supporting the use of turbine oil cooling e, oil cooler is a surface type cooler, using circulating water as a medium to achieve heat exchange, so as to ensure that the bearing inlet oil temperature reaches the specified value, to ensure the normal operation of the unit.

It can also be applied to all kinds of industrial lubrication system and more need for water-oil cooling scenarios, DMEP the oil cooler can play an important role.

Oil cooler Applications

Power System Applications:Widely used in power plant turbine lubrication system to ensure stable operation of the unit.

ndustrial Lubrication System Applications:Suitable for all types of industrial lubrication systems, wherever the need for oil cooling can play a role.

xamples of applicable systems:Such as EH oil system, feed pump lubrication system, li work oil system.

ole embodiment:By cooling the oil, it prevents bearings from softening, deformation or burnout accidents due to high temperature.