Question

what is principal of heat exchange ?​

Answer 1

heat energy lost by the object = heat energy gained by the object .this is called principal of heat exchange .

Answer 2

what is principal of heat exchange ?

➡️Wʜᴇɴ ʜᴏᴛ ʙᴏᴅʏ ɪs ᴋᴇᴘᴛ ɪɴ ᴄᴏɴᴛᴀᴄᴛ ᴡɪᴛʜ ᴄᴏʟᴅ ʙᴏᴅʏ , ᴛʜᴇɴ ᴛʜᴇ ϙᴜᴀɴᴛɪᴛʏ ᴏғ ʜᴇᴀᴛ ʟᴏsᴛ ʙʏ ʜᴏᴛ ʙᴏᴅʏ ɪs ᴇϙᴜᴀʟ ᴛᴏ ᴛʜᴇ ϙᴜᴀɴᴛɪᴛʏ ᴏғ ʜᴇᴀᴛ ɢᴀɪɴᴇᴅ ʙʏ ᴄᴏʟᴅ ʙᴏᴅʏ ɪs ᴄᴀʟʟᴇᴅ ᴘʀɪɴᴄɪᴘᴀʟ ᴏғ ʜᴇᴀᴛ ᴇxᴄʜᴀɴɢᴇ.

How many types of heat exchangers are there?

➡️Dᴏᴜʙʟᴇ Tᴜʙᴇ Hᴇᴀᴛ Exᴄʜᴀɴɢᴇʀs: Dᴏᴜʙʟᴇ ᴛᴜʙᴇ ʜᴇᴀᴛ ᴇxᴄʜᴀɴɢᴇʀs ᴜsᴇ ᴡʜᴀᴛ ɪs ᴋɴᴏᴡɴ ᴀs ᴀ ᴛᴜʙᴇ ᴡɪᴛʜɪɴ ᴀ ᴛᴜʙᴇ sᴛʀᴜᴄᴛᴜʀᴇ. ...

➡️Sʜᴇʟʟ ᴀɴᴅ Tᴜʙᴇ Hᴇᴀᴛ Exᴄʜᴀɴɢᴇʀs: ...

➡️Tᴜʙᴇ ɪɴ Tᴜʙᴇ Hᴇᴀᴛ Exᴄʜᴀɴɢᴇʀs: ...

➡️Pʟᴀᴛᴇ Hᴇᴀᴛ Exᴄʜᴀɴɢᴇʀs:

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