Cutie2988
Cutie2988
14-09-2019
Engineering
contestada
What is the function of air preheater?
Respuesta :
aristeus
aristeus
19-09-2019
Answer and Explanation:
AIR PREHEAT ER :
Air preheater is a device which basically used for heating purpose of air.
Air preheating is done before any process as like combustion.
Air preheating is done to increase the efficiency of the process.
These are also known as heat exchanger
They are mainly used in boilers for heating purpose
The energy saving is dependent on air preheating
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
medulla oblongata helps in controling a.heart beat b.memory c.movement d.respiration
The rate of disappearance of HBr in the gas phase reaction 2HBr(g)→H2(g)+Br2(g) is 0.190 Ms−1 at 150 ∘C. The rate of reaction is ________ Ms−1. (A) 0.0361 (B)
The gravitational force between two objects is 2400 N. What will be the gravitational force between the objects if the mass of one object is doubled 600N 1200N
Please Help!!!!!!!!
Perform 4.629 + 78.2 - 57 With appropriate number of significant figures
HELP FAST PLEASE what is a rectangler prism? what is a triangler prism?
In the context of market segmentation, which of the following strategies should be adopted by multinational enterprises to target global agnostics? a. They sho
A new marine recruit at boot camp begins feeling sad and lonely. Although still able to go to classes and continue the basic training exercises, the recruit is
1/4+4=3/4(t+8) show work!! will mark as brainlest!
In chapter 25, why are the fruits and crops destroyed?OA. Because they were full of disease and parasitesOB. Because there is nobody to eat itOC. Because the co
