The highest pressure in any closed diesel engine freshwater cooling system is at the （）.
D
举一反三
- The expansion tank for a diesel engine closed cooling system is designed to maintain a constant head on the system and （）.
- The pH value of water in a diesel engine closed cooling water system should be maintained between （）.
- Which of the following problems can cause fluctuating pressures in the closed cooling system of a main propulsion diesel engine?（）
- There is （） in any water cooling system for a diesel engine allowing for expansion and water make-up in the system as well as air vent and chemicals addition.
- The high pressure in fuel injection system of the diesel engine is produced by the （）.
内容
- 0
Which of the following statements describes the function of an expansion tank in a diesel engine cooling system?（）
- 1
The most serious effect of air trapped in a diesel engine jacket water cooling system is that it（）.
- 2
Temperature control valves installed in the jacket cooling water system of a diesel engine modulates the rate of water flow through the （）.
- 3
Cooling the intake air supplied to a diesel engine will （）.
- 4
In the closed cooling system， the water （）.