ื“ืœื’ ืœืชื•ื›ืŸ ื”ืจืืฉื™
ื”ื‘ืœื•ื’ ืฉืœ ืื™ื™ืจ ืคืœื•ืก

ื”ืชืืžืช ืžื–ื’ืŸ ืœื—ืœืœ ื”ื—ื“ืจ

ื”ืชืืžืช ื”ืžื–ื’ืŸ ืœื—ืœืœ ื”ื—ื“ืจ ื›ืชื‘ื”

 

ื›ื™ืฆื“ ืœื”ืชืื™ื ืืช ื”ืžื–ื’ืŸ ืœื—ืœืœ ื”ื—ื“ืจ? (ืžื“ืจื™ืš ืžืงื™ืฃ)

ืจื•ืฆื” ืœื“ืขืช ืื™ื–ื” ืžื–ื’ืŸ ืžืชืื™ื ื‘ื“ื™ื•ืง ืœื—ืœืœ ืฉืœืš? ื‘ื—ื™ืจืช ืžื–ื’ืŸ ื ื›ื•ืŸ ื”ื™ื ืงืจื™ื˜ื™ืช ืœื ื•ื—ื•ืช ื•ืœื™ืขื™ืœื•ืช ื”ืื ืจื’ื˜ื™ืช ืฉืœืš, ื‘ืžื™ื•ื—ื“ ื‘ืืงืœื™ื ื”ื™ืฉืจืืœื™.

ื‘ืžืืžืจ ื–ื” ืชืžืฆืื• ืืช ื›ืœ ืžื” ืฉืฆืจื™ืš ืœื“ืขืช ืขืœ ื”ืชืืžืช ืžื–ื’ืŸ ืœืคื™ ื’ื•ื“ืœ ื”ื—ื“ืจ, ืชื ืื™ ื”ืฉื˜ื— ื•ืžืืคื™ื™ื ื™ ื”ืžืจื—ื‘.


โš™๏ธ ืžื” ื–ื” BTU ื•ืœืžื” ื–ื” ื—ืฉื•ื‘?

BTU (British Thermal Unit) ื”ื™ื ื™ื—ื™ื“ืช ืžื™ื“ื” ืœืชืคื•ืงืช ืงื™ืจื•ืจ ืื• ื—ื™ืžื•ื ืฉืœ ืžื–ื’ืŸ. ื›ื›ืœ ืฉืžืกืคืจ ื”-BTU ื’ื‘ื•ื” ื™ื•ืชืจ โ€“ ื›ืš ื”ืžื–ื’ืŸ ืžืกื•ื’ืœ ืœืงืจืจ ืื• ืœื—ืžื ืฉื˜ื— ื’ื“ื•ืœ ื™ื•ืชืจ.

ืžืกืคืจ ื’ื‘ื•ื” ืฉืœ BTU ืžืืคืฉืจ ืœืžื–ื’ืŸ ืœืงืจืจ ืื• ืœื—ืžื ืฉื˜ื— ื’ื“ื•ืœ ื™ื•ืชืจ.

ืžื“ื“ ื–ื” ืžื“ื•ื™ืง ื™ื•ืชืจ ืžืžื“ื“ ื›ื•ื— ืกื•ืก (ื›"ืก), ืฉืžืงื•ื‘ืœ ื™ื•ืชืจ ื‘ืฉื•ืง ื”ื™ืฉืจืืœื™.

  • ื›ืœืœ ืืฆื‘ืข: ืœื›ืœ ืž"ืจ ื ื“ืจืฉื™ื ื›-500โ€“700 BTU.
  • ืžื–ื’ืŸ ืฉืœ 1 ื›"ืก = ื›-9,000 BTU.

๐Ÿ“ ื”ื’ื•ืจืžื™ื ืฉืžืฉืคื™ืขื™ื ืขืœ ื”ืชืืžืช ื”ืžื–ื’ืŸ

1. ื’ื•ื“ืœ ื”ื—ืœืœ (ื‘ืž"ืจ)

ื”ื’ื•ืจื ื”ื—ืฉื•ื‘ ื‘ื™ื•ืชืจ. ื›ื›ืœ ืฉื”ื—ื“ืจ ื’ื“ื•ืœ ื™ื•ืชืจ โ€“ ื ื“ืจืฉืช ืชืคื•ืงื” ื’ื‘ื•ื”ื” ื™ื•ืชืจ ืžื”ืžื–ื’ืŸ.

2. ื’ื•ื‘ื” ื”ืชืงืจื”

ื›ืืฉืจ ื”ืชืงืจื” ื’ื‘ื•ื”ื”, ื ื“ืจืฉ ืžื–ื’ืŸ ื—ื–ืง ื™ื•ืชืจ ื›ื“ื™ ืœื”ืชืžื•ื“ื“ ืขื ื ืคื— ื”ืื•ื•ื™ืจ. ืชืงืจื” ื’ื‘ื•ื”ื” = ื ืคื— ืื•ื•ื™ืจ ื’ื“ื•ืœ ื™ื•ืชืจ โ†’ ืฆื•ืจืš ื‘ืžื–ื’ืŸ ื—ื–ืง ื™ื•ืชืจ.

3. ืชื ืื™ ื”ื—ืœืœ ื”ืžื’ื‘ื™ืจื™ื ืืช ื”ืฆื•ืจืš ื‘ืชืคื•ืงืช ืงื™ืจื•ืจ:

  • ื—ืฉื™ืคื” ื™ืฉื™ืจื” ืœืฉืžืฉ
  • ื‘ื™ื“ื•ื“ ืœืงื•ื™
  • ืžืกืคืจ ื’ื‘ื•ื” ืฉืœ ืื ืฉื™ื ื‘ื—ื“ืจ

4. ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ืื™ื ื•ื•ืจื˜ืจ

ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ืื™ื ื•ื•ืจื˜ืจ ื—ื•ืกื›ืช ื‘ื—ืฉืžืœ ื•ืฉื•ืžืจืช ืขืœ ื˜ืžืคืจื˜ื•ืจื” ื™ืฆื™ื‘ื” ืœืื•ืจืš ื–ืžืŸ – ืžื•ืžืœืฆืช ืžืื•ื“!


๐Ÿ”ข ื˜ื‘ืœืช ื”ืชืืžืช ืžื–ื’ืŸ ืœืคื™ ื’ื•ื“ืœ ื”ื—ืœืœ

ื’ื•ื“ืœ ื”ื—ืœืœ (ืž"ืจ) ื›ื•ื— ืกื•ืก (ื›"ืก) BTU (ื‘ืขืจืš) ื”ืขืจื•ืช
10โ€“15 1 9,000 ื—ื“ืจ ืฉื™ื ื” ืงื˜ืŸ / ื—ื“ืจ ืขื‘ื•ื“ื”
15โ€“20 1.5 12,000 ื—ื“ืจ ืฉื™ื ื” ื‘ื™ื ื•ื ื™
20โ€“25 2 18,000 ื—ื“ืจ ืฉื™ื ื” ื’ื“ื•ืœ / ืกืœื•ืŸ ืงื˜ืŸ
25โ€“35 2.5 21,000 ืกืœื•ืŸ ื‘ื™ื ื•ื ื™
35โ€“45 3 27,000 ืกืœื•ืŸ ื’ื“ื•ืœ / ื—ืœืœ ืคืชื•ื—
45+ 3.5 ื•ืžืขืœื” 30,000+ ื—ืœืœื™ื ื’ื“ื•ืœื™ื โ€“ ืžื•ืžืœืฅ ื™ื™ืขื•ืฅ ืžืงืฆื•ืขื™

๐Ÿงฉ ื“ื•ื’ืžืื•ืช ืžื”ื—ื™ื™ื:

  • ื—ื“ืจ ื™ืœื“ื™ื ืงื˜ืŸ (10 ืž"ืจ): ืžื–ื’ืŸ 1 ื›"ืก ืžืชืื™ื.
  • ืกืœื•ืŸ ืžืขืจื‘ื™ ืขื ื—ืœื•ืŸ ื’ื“ื•ืœ (25 ืž"ืจ): ื›ื“ืื™ ืœืฉืงื•ืœ ืžื–ื’ืŸ 2.5 ื›"ืก ื‘ื’ืœืœ ื—ืฉื™ืคื” ืœืฉืžืฉ.
  • ื“ื™ืจืช 4 ื—ื“ืจื™ื (100 ืž"ืจ): ืขื“ื™ืฃ ืžื–ื’ืŸ ืžื™ื ื™ ืžืจื›ื–ื™ ืื• ืžืกืคืจ ืžื–ื’ื ื™ื ื ืคืจื“ื™ื.

โœ… ื˜ื™ืคื™ื ื—ืฉื•ื‘ื™ื ืœืคื ื™ ืจื›ื™ืฉืช ืžื–ื’ืŸ

  • ื”ืชื™ื™ืขืฆื•ืช ืขื ื˜ื›ื ืื™ ืžื™ื–ื•ื’ ืื•ื•ื™ืจ: ื—ื™ื•ื ื™ืช ืœื”ืชืืžื” ืžื“ื•ื™ืงืช.
  • ื‘ื“ื™ืงืช ื“ื™ืจื•ื’ ืื ืจื’ื˜ื™: ืžื–ื’ืŸ ื—ืกื›ื•ื ื™ = ื“ื™ืจื•ื’ A ื•ืžืขืœื”.
  • ื”ืชืงื ื” ืžืงืฆื•ืขื™ืช:
    • ืžื‘ื˜ื™ื—ื” ืคืขื•ืœื” ืชืงื™ื ื” ื•ื‘ื™ืฆื•ืขื™ื ืžื™ื˜ื‘ื™ื™ื ืฉืœ ื”ืžื–ื’ืŸ.
    • ืžืฉืคื™ืขื” ื™ืฉื™ืจื•ืช ืขืœ ื‘ื™ืฆื•ืขื™ ื”ืžื–ื’ืŸ.

๐Ÿ“ž ืœื ื‘ื˜ื•ื—ื™ื? ื“ื‘ืจื• ืขื ื”ืžื•ืžื—ื™ื ืฉืœ ืื™ื™ืจ ืคืœื•ืก

ื”ืฆื•ื•ืช ืฉืœื ื• ื›ืืŸ ื›ื“ื™ ืœืขื–ื•ืจ! ืฆืจื• ืงืฉืจ ืขื ืื™ื™ืจ ืคืœื•ืก ื•ื ืฉืžื— ืœื™ื™ืขืฅ ื‘ื‘ื—ื™ืจืช ื”ืžื–ื’ืŸ ื”ืžืชืื™ื ื‘ื™ื•ืชืจ ืœืฆืจื›ื™ื ืฉืœื›ื.


ืื™ื™ืจ ืคืœื•ืก โ€“ ื›ืœ ืžื” ืฉืฆืจื™ืš ื‘ืฉื‘ื™ืœ ืžื–ื’ืŸ, ื‘ืžืงื•ื ืื—ื“.

 

 

 

ืฆืจื™ื›ื™ื ื˜ื›ื ืื™ ืžื–ื’ื ื™ื ืืžื™ืŸ ื‘ืื–ื•ืจ ื”ืžืจื›ื–?

ื“ื‘ืจื• ืื™ืชื ื• ืขื›ืฉื™ื• ืœื™ื™ืขื•ืฅ ื—ื™ื ื ื•ืชื™ืื•ื ื”ื’ืขื” ืžื”ื™ืจ. ื ืื‘ื—ืŸ, ื ืžืœื™ืฅ โ€” ื•ื ืคืชื•ืจ.