The correct installation is used by the userWing tube heaterThe previous link, because of the poor quality of the wings exchange heaters, not only affects their normal use, but is also the main cause of leaks in the wings exchange heaters, etc. The following is a detailed description of how they are properly installed:
"the installation of the foliage heater."
1. Check the integrity of the steaming heating radiator, wring the trachea, and block the silk。
2. External receiver sizes shall be consistent with the size of the upper and lower interfaces of the steam exchanger。
3. The foliage reheaters shall be equipped with condensers on the road to the condensing pipe, each of which shall be able to control its own entrance, discharge and back-pipe installations when used in several combinations。
4. The gas intake end is the end of a condensed wing tube, which is installed with a clear view and generally up and down. Water drainage valves should be installed at the backwater receiver end. (c) the venting of steam into the air in the vicinity of 10 minutes before the start-up, pre-heating the heat exchanger and avoiding damage from the sudden entry of the steam into the cold heat exchanger。
"the use of the wing tube for heaters."
Refrigerated water and mixed air within the foliage exchanger shall be excluded prior to use and only after pre-heater treatment; wind valves shall be provided at the lower end of the lid to remove the air from the tube to increase the heat efficiency; air mass flow speed shall be controlled within 4-10 kg/m2 for 2 seconds; heating shall be stopped in the event of an accident or after normal use; after completion of work, cold water therein shall be purified and frostproof。
The above is the correct installation and use of the foliage reheater, which is the correct method to ensure that subsequent work is carried out properly and, when not used, that the water left in the tube is kept clean, is not used for long periods or is filled with water to prevent erosion。
From http://www. Cpgsrq. Com