0
Boiler pressure does not directly affect water temperature. Water temperature is primarily controlled by the thermostat setting on the boiler. However, excessive boiler pressure can lead to other issues such as leaks and inefficiency in heating the water.
Add your answer:
Earn +20 pts
What two factores affect the boiling point of water?
Pressure & Temperature :) Apex
What could affect the temperature at which water boils?
The atmospheric pressure can affect the temperature at which water boils. Higher atmospheric pressure increases the boiling point of water, while lower atmospheric pressure decreases it. Additionally, impurities in the water can also raise the boiling point.
How do you calculate the evaporation rate in a closed system - especially in a boiler?
To calculate the evaporation rate in a closed system like a boiler, you would typically monitor the mass flow rate of the water entering the boiler and the mass flow rate of the steam leaving the boiler. The difference between the two rates represents the evaporation rate. Additionally, factors such as the heat input to the boiler and the steam quality can also affect the evaporation rate.
How does a back boiler work scientifically?
A boiler works by heating water in an enclosed space. The expansion of water molecules as it transforms from a liquid state into a gaseous one causes the boiler to generate a vast amount of pressure. This is generally the science behind a back boiler.
How do you raise the pressure system on the baseboard heater?
To raise the pressure in a baseboard heating system, you typically need to bleed the air out of the system. This involves opening the air release valve on the radiator and allowing any air trapped in the system to escape. Once the air is fully released, the pressure should increase. Make sure to monitor the pressure gauge and adjust as necessary.
What can happen if you had a sudden drop on boiler steam pressure without a corresponding drop in boiler water temperature?
BOILER EXPLOSION- Caused by a sudden drop in pressure (failure on the steam side) without acorresponding drop in temperature.
What 3 factors affect the density of sea water?
Temperature, pressure, and common ion effect
What is the feed check valve of boiler?
The feed check valve of a boiler is on the line coming out of the boiler it is usually to prevent the water from going back in to the boiler its coming out of so it would build up excessive amounts of pressure which will cause the t&p valve to blow temperature and pressure
Boiler steam pressure?
What you meant by this question is uncertain. If you are asking about the definition then Boiler steam pressure is the pressure developed by a water steam boiler, else if you are asking about the Rated boiler steam pressure then it is the safe operating pressure a boiler can operate, else if you are asking about Maximum boiler steam pressure then it is the maximum pressure that a boiler can produce with out failure.
Why is to safety valve mounted on boiler drum?
the safety valve is mounted on the top of drum because, if the water level in boiler decreases a certain value, the temperature gets increased in water drum because of lack of water. So, increase in temperature result in high pressure in steam drum, as the safety valve is designed to withstand a certain pressure, after a cetain pressure, the safety valve is removed by high pressure of steam. this is why the safety valve is mounted on top of boiler drum. +++ Shall we sort out that lot? That answer is wrong. Its only link with water-level is that the valve has to be above the water anyway. If the boiler runs dry the safety-valve will not protect it. The safety-valve is there to prevent the steam pressure rising to a potentially a dangerous level. It is set to open at the boiler's designed working pressure.
How do depth and temperature affect pressure?
As depth increases, pressure also increases due to the weight of the water column above. Temperature affects pressure by influencing the density of a fluid; warm water is less dense and exerts less pressure than cold water at the same depth.
What two factors affect the point of water?
Pressure & Temperature :) Apex
How does pressure affect the temperature at which water boils?
There is a direct relationship between the temperature at which water boils and the air pressure on it. Higher pressure, higher boiling point. Lower pressure, lower boiling point.
What is the explanation for the working of a benson boiler?
Benson Boiler is a water tube high pressure boiler having forced circulation. It works on the principle that if the boiler pressure is raised to critical pressure (225 kg/cm^2) then there is no formation of steam bubbles Because the steam and water at this pressure will have the same Density. To achieve this water is fed to the boiler at critical pressure . At this pressure water will be directly converted to superheated steam as the latent heat at critical pressure is zero. Overall efficiency of plant is decreased as a lot of energy is consumed by feed water. Operating the boiler at a slightly lower pressure than the critical pressure efficiency can be increased. Thermal efficiency upto 90% can be achieved.
What is meant by marcet boiler?
the apparatus ( Marcet Boiler ) consist a cylinder surrounded with isolated substance in it electrically heated boiler which is used to heat up water and to measure the both of the temperature and pressure, & it contains thermometer & barometer & safety valve .
What is marcet boilers?
The Marcet Boiler is used to investigate the relationship between the pressure and temperature of saturated steam in equilibrium with water at all pressure levels between the atmospheric pressure and 1100 kPa.
What is max pressure in a low pressure hot water boiler?
160psi
