cooler 162237700
The cooler body is composed of cooler tube, fixed hole plate,
moving hole plate, baffle plate and so on.
The two ends of the cooler tube are connected with the fixed and moving holes,cooler 162237700 and the oil leaks in the cooler of the cooler loader;
2. Fixed orifice plate and external flange connection, moving orifice plate can be free expansion inside and outside, in order to eliminate the temperature of the cooler tube due to thermal expansion and contraction caused by the influence. cooler 162237700The baffle plate strengthens the heat transfer and supports the cooler tube.
Product use and operation:
(1) the foundation of the cooler must be enough to make the equipment does not sink, in the fixed hole plate head cover end should leave enough space to be able to pull out the tube bundle from the shell, equipment in place should be carried out according to the hoisting specifications, to be horizontal alignment after tightening the anchor screw, link the cold and hot medium in and out of the pipe.
(2) Before starting the cooler, the air in the chamber should be discharged to improve the heat transfer efficiency. The steps are as follows: 1 Loosen the heat, power off the cold medium to abandon the plug, and close the medium discharge valve. 2 Slowly open the water inlet valve of the hot and cold media until the hot and cold media overflow from the vent hole, and then tighten the screw plug to close the water inlet valve.
(3) When the water temperature rises 5-10℃, open the inlet valve of the cooling medium (note: Do not open the gold water valve quickly, because a large amount of cooling water flows through the cooler will make the heat exchanger surface for a long time to form a layer of poor thermal conductivity of the "supercooled layer") and then open the hot medium in and out of the valve, so that it is in the flow state, and then pay attention to adjust the flow of the cooling medium, so that the hot medium to maintain the best use temperature.
(4) if the side of the cooling water is loud electrochemical corrosion, zinc rods can be installed in the specified location.
(5) The light dirty medium should be provided with a filter device before passing through the cooler.
(6) The pressure of the cooled medium should be greater than that of the cooling medium.
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