lower profile so more practical compared to downflow
Yes, copper cored radiators with copper tanks should be painted, but the core area should only be painted lightly (only just covering) , as painting heavily will reduce heat transfer. Modern aluminum cross- flow radiators with plastic tanks are not painted.
Answer There might be air trapped in the radiator, try bleeding. It's usually a flow problem. If the valves on all of the radiators are wide open, the steam will flow through the path of least resistance, often leaving some of the radiators lacking for heat. Try turning down the flow on some of the hotter radiators. You will need to spend a little time adjusting the flow... assuming that you have flow adjusting valves on the radiators. These old cast iron radiators have sections that are bolted together. Each section has a gasket to keep the steam or hot water INSIDE the radiator. Of course these old radiators collect rust over the years unless you are very careful and scientific about your water chemistry (most folks are not). You probably have a plugged hole in one of the gaskets between the section of the radiator that is getting hot and the section that is not getting hot. This "cold" section is being bypassed and not receiving any flow.
That is for the air can flow through the radiator and cool the engine coolant down.
no
No, horizontal radiators are designed to work in a horizontal position and may not function effectively if installed vertically. Vertical radiators are specifically engineered to allow proper water flow and ensure efficient heat distribution, so it's best to use radiators in the orientation they are intended for.
The 4-point state intersection is significant for traffic flow and safety because it allows for vehicles to cross paths in an organized manner, reducing the likelihood of accidents. This type of intersection typically includes traffic signals or stop signs to control the flow of vehicles, helping to prevent collisions and improve overall traffic efficiency.
Hello bud, I think and lead to believe that IAT sensors are fitted near the air flow box area? on all or most vehicles,and it will be fitted with a jack plug,,but you probally know that? Yours Richard.
One can determine the flow velocity in a fluid system by measuring the rate of flow and the cross-sectional area of the system. By dividing the flow rate by the cross-sectional area, the flow velocity can be calculated.
D. S. Liscinsky has written: 'Experimental study of cross flow mixing in cylindical and rectangular ducts' -- subject(s): Jet mixing flow, Cross flow, Dilution 'Effects of inlet conditions on crossflow jet mixing' -- subject(s): Mie scattering, Inlet flow, Jet mixing flow, Cross flow, Turbulence effects, Flow distribution 'Experimental study of cross flow mixing in cylindrical and rectangular ducts' -- subject(s): Gas-turbines, Fluid dynamics, Combustion chambers
Yes, the cross-sectional area of a pipe or channel affects the flow rate of water. According to the principle of continuity, when the cross-sectional area decreases, the velocity of the water must increase to maintain a constant flow rate, assuming incompressible flow. Conversely, a larger cross-sectional area allows for a slower velocity while maintaining the same flow rate. Thus, changes in cross-sectional area directly influence how quickly water can flow through a given space.
To calculate the velocity of a pipe flow, you can use the formula: Velocity Flow rate / Cross-sectional area of the pipe. The flow rate is typically measured in cubic meters per second, and the cross-sectional area is the area of the pipe's opening in square meters. By dividing the flow rate by the cross-sectional area, you can determine the velocity of the flow in meters per second.
To optimize heating efficiency in your home, position radiators under windows to create a barrier against cold air entering the room. This helps prevent heat loss and ensures that the warm air from the radiator is distributed evenly throughout the space. Additionally, make sure that the radiators are not obstructed by furniture or curtains, as this can block the heat flow.