13+ Application of Heat Exchanger: Detailed Facts

In this article “Application of heat exchanger” and application of heat exchanger related facts that will be talk. Heat exchanger is a device which one exchanges the heat between two different temperature fluids.

13+ Application of Heat Exchanger is listed below,

• Warm the muscles of the back with the heating pad
• Mixing hot food item with a spoon
• Mixing cold food item with a spoon
• Making of tea
• Shaking hands
• Touch overheated oven
• Touch ice cube
• Refrigeration system
• Humans
• Air conditioning
• Fish, birds, marine mammals
• Petroleum refineries
• Sewage arrangement

Warm the muscles of the back with the heating pad:-

From the definition of heat exchanger we can understand that two matters when they are stays in different temperature start to exchanging temperature until they reach to the same temperature. The matters can be separated by a wall which will be stays in solid state to stave off amalgamation or the matters can be stay in direct contact to each other. For the case of warm the muscles of the back with the heating pad the matters are divided by solid state .

When warm heating pad is applied in the back of the patient that time heating pad contain high temperature and back of the patient stays at low temperature but when two different temperature is comes closer they start to heat exchanging between to each other and as a result the temperature starts to come in equilibrium condition. The patient easily can take the temperature from heating pad and gets comfort from his back muscle pain.

Mixing hot food item with a spoon:-

For the case of mixing hot food item with the help of spoon the matters are not divided by solid state they stay at direct contact to each other. When warm food item is comes to connect with cold spoon that time hot food item contain high temperature and spoon stays at low temperature but when two different temperature is comes closer they start to heat exchanging between to each other and as a result the temperature became starts to come in equilibrium condition. So, mixing hot food item with a spoon is another example of application of heat exchanger.

Mixing cold food item with a spoon:-

For the case of mixing cold food item with the help of spoon the matters are not divided by solid state they stay at direct contact to each other. When cold food item is comes to connect with comparative hot spoon that time hot food item contain low temperature and spoon stays at high temperature but when two different temperature is comes closer they start to heat exchanging between to each other and as a result the temperature became starts to come in equilibrium condition. So, mixing cold food item with a spoon is another example of application of heat exchanger.

Making of tea:-

For the case of making of tea the matters are not divided by solid state they stay at direct contact to each other. When warm water is mixing with the cold milk that time hot water contain high temperature and cold milk stays at low temperature but when two different temperature is comes closer they start to heat exchanging between to each other and as a result the temperature became starts to come in equilibrium condition. So, making of tea is another example of application of heat exchanger.

Shaking hands:-

Shaking hand between two different people is another example of application of heat exchanger. When two hands are shaking that time the body temperature of two people definitely stay at different temperature but when the hands get closer that time heat exchanging started and as a result the temperature comes in an equilibrium condition.

Touch overheated oven:-

Touch into the overheated oven the matters are separated by a wall which will be stays in solid state. For the case when warm heated pan is touched by hand that time heated oven contain high temperature and hand stays at low temperature but when two different temperature is comes closer they start to heat exchanging between to each other and starts to come in equilibrium condition for this reason when overheated oven is touched injury can be appear.

Touch ice cube:-

Touching an ice cube is another example of application of heat exchanger. For the case when in a cool ice cube is touched by hand that time ice cube contain low temperature and hand stays at high temperature but when two different temperature is comes closer they start to heat exchanging between to each other and starts to come in equilibrium condition for this reason when cooled ice cube is touched we feel cold.

Refrigeration system:-

From the term of refrigeration we can get that cooling an area, system or matter to decreases or maintain the temperature below the surrounding one the rejection of heat at a higher temperature. Refrigeration a human made artificial cooling system. Energy that is present in state of heat is rejected from a reservoir which stays in low temperature to a reservoir which stays in high temperature. The application of refrigeration is in wide range such as cryogenics, household refrigerators, air conditioning and industrial freezers.

Humans:-

The nasal passage of the human being is works as a heat exchanger. By the help of nasal passage cold air is enter and hot air is exist. The effectiveness of the nasal passage easily can be examined putting the hand in front of exhaling and face, firstly by the nose and in next step by the mouth.

Air conditioning:-

With the air conditioning system in certain place or maintain the temperature, air purity and relative humidity below the surrounding one the rejection of heat at a higher temperature. The air conditioning system is applied for personal comfort. It industries air conditioning system widely used to ensure appropriate operation of parts or machinery.

Advantages of air conditioning system:-

1. The quality of the air can be improved.
2. House can be protected from insects.
3. Keep from the heat exhaustion
4. Work efficiency can be improve
5. Getting helps to good sleep
6. Furniture of the protected from humidity
7. Cool down electrical appliances

Disadvantages of air conditioning system:-

• A sudden temperature changing is not good at all
• Skin became dry
• Noise
• Not Eco friendly
• Not economical

Fish, birds, marine mammals:-

Countercurrent heat exchangers naturally appear in the circulation system of birds, fish and marine mammals. Arteries into the skin bearing warm blood are intertwined along from the skin bearing cold blood, causing the warm blood of the arterial to transfer heat with cold blood venous.

Petroleum refineries:-

Petroleum refineries or oil refineries is a engineering industrial field where the petroleum is transfer and after that the petroleum is refined into some useful products like kerosene, petroleum naphtha, heating oil, gasoline, fuel oils, diesel fuel and many more.

Sewage arrangement:-

Sewage arrangement is a waste treatment process by which contaminates are removed from sewage to created an effluent which is perfect for exit to the environment.

Advantages of sewage arrangement:-

1. Time efficient
2. Eco friendly
3. Design is simple
4. Easy installation
5. Experts not needed
6. Maintenance cost low
7. Occupies meager space

Disadvantages of sewage arrangement:-

1. Power supply needed
2. Maintenance needed

Frequent Asked Questions:-

Question: – Describe the classifications of heat exchanger.

Solution: – The classifications of heat exchanger is listed below,

1. Plate heat exchanger
2. Shell and tube heat exchanger
3. Pillow plate heat exchanger
4. Plate and shell heat exchanger
5. Finned tube heat exchanger
6. Waste heat recovery units heat exchanger
7. Plate fin heat exchanger
8. Adiabatic wheel heat exchanger
9. Phase change
10. Dynamic scraped surface
11. Microchannel heat exchanger
12. Direct contact heat exchanger

Question: – Write some applications of Shell and tube type heat exchanger.

Solution: – Some applications of Shell and tube type heat exchanger is listed below,

1. HVAC
2. Refrigeration
3. Power generation
4. Mining
5. Cooling of engines
6. Metals extraction
7. On ships heating and cooling for both
8. Air process
9. Paper industry
10. Pulp industry

Question: – Write some applications of Plate type heat exchanger.

Solution: – Some applications of Plate type heat exchanger is listed below,

1. HVAC
2. Refrigeration
3. Metallurgical industry
4. Power industry
5. Machinery industry
6. Textile industry
7. Paper industry
8. Chemical industry
9. Beverage and Food industry