HVACã®ã¡ã³ããã³ã¹ãšä¿®çã«é¢ããå®å šã¬ã€ããå¹ççãªææ¿ãææ°ã空調ã·ã¹ãã ãäžçäžã§ä¿èšŒããããã®éèŠãªãã³ãããã©ãã«ã·ã¥ãŒãã£ã³ã°æè¡ããã¹ããã©ã¯ãã£ã¹ãç¶²çŸ ã
HVACã®ã¡ã³ããã³ã¹ãšä¿®çã®çè§£ïŒå æ¬çãªã¬ã€ã
ææ¿ãææ°ã空調ïŒHVACïŒã·ã¹ãã ã¯ãäžçäžã®å®¶åºãäŒæ¥ãããã³ç£æ¥æœèšã§ãå¿«é©ã§å¥åº·çãªå±å ç°å¢ãç¶æããããã«äžå¯æ¬ ã§ããäžæ±ã®çŒãã€ããããªç æŒ ãæ±åã¢ãžã¢ã®æ¹¿ã£ãç±åž¯å°åãã¹ã«ã³ãžããã¢ã®æ¥µå¯ã®å¬ãªã©ãã©ãã«ããŠããé©åã«æ©èœããHVACã·ã¹ãã ã¯éåžžã«éèŠã§ãããã®å æ¬çãªã¬ã€ãã§ã¯ãHVACã®ã¡ã³ããã³ã¹ãšä¿®çãçè§£ããã·ã¹ãã ãå¹ççãã€ç¢ºå®ã«åäœããããã«ããããã«å¿ èŠãªç¥èãšå®è·µçãªãã³ããæäŸããŸãã
HVACã¡ã³ããã³ã¹ãéèŠãªçç±
宿çãªHVACã¡ã³ããã³ã¹ã¯ã次ã®ãããªå€ãã®å©ç¹ããããããŸãã
- ãšãã«ã®ãŒå¹çã®åäžïŒé©åã«ã¡ã³ããã³ã¹ãããã·ã¹ãã ã¯ãããå¹ççã«åäœãããšãã«ã®ãŒæ¶è²»éãåæžããå ç±è²»ãåæžããŸããããã¯ããšãŒããããæ¥æ¬ãªã©ããšãã«ã®ãŒã³ã¹ããé«ãå°åã§ã¯ç¹ã«éèŠã§ãã
- ã·ã¹ãã 寿åœã®å»¶é·ïŒäºé²ã¡ã³ããã³ã¹ã¯ãå°ããªåé¡ã倧ããªä¿®çã«çºå±ããåã«ç¹å®ããŠå¯ŸåŠããHVACæ©åšã®å¯¿åœãå»¶ã°ãããšãã§ããŸãã
- 宀å 空æ°è³ªã®åäžïŒã¯ãªãŒã³ãªãã£ã«ã¿ãŒãšã³ã€ã«ã¯ãã»ãããã¢ã¬ã«ã²ã³ããã®ä»ã®æ±æç©è³ªã®èç©ãé²ãã宀å 空æ°è³ªãæ¹åããåŒåžåšç³»ã®åé¡ã®ãªã¹ã¯ã軜æžããŸããããã¯ãäžçäžã®äººå£å¯éããéœåžéšã§ç¹ã«éèŠã§ãã
- ä¿®çã³ã¹ãã®åæžïŒå°ããªåé¡ã«æ©æã«å¯ŸåŠããããšã§ãã³ã¹ãã®ãããæ éãä¿®çãåé¿ã§ããŸãã
- å®å®ããå¿«é©ãïŒé©åã«ã¡ã³ããã³ã¹ãããã·ã¹ãã ã¯ãå®å®ããææ¿ãšå·æ¿ãæäŸããå±å€ã®å€©åã«é¢ä¿ãªããå¿«é©ãªå±å ç°å¢ãä¿èšŒããŸãã
äžå¯æ¬ ãªHVACã¡ã³ããã³ã¹äœæ¥
宿çã«å®è¡ã§ããäžå¯æ¬ ãªHVACã¡ã³ããã³ã¹äœæ¥ã次ã«ç€ºããŸãã
1. ãã£ã«ã¿ãŒã®äº€æ
ãšã¢ãã£ã«ã¿ãŒã®äº€æã¯ãæãéèŠã§ç°¡åãªHVACã¡ã³ããã³ã¹äœæ¥ã®1ã€ã§ããæ±ãããã£ã«ã¿ãŒã¯ç©ºæ°ã®æµããå¶éããã·ã¹ãã ã«ç¡çãªè² è·ããããããå€ãã®ãšãã«ã®ãŒãæ¶è²»ãããŸãããŸããã»ãããã¢ã¬ã«ã²ã³ãå®¶ã建ç©å šäœã«åŸªç°ãã宀å 空æ°è³ªã«åœ±é¿ãäžããŸãã
å®è·µçãªæŽå¯ïŒãã£ã«ã¿ãŒã®çš®é¡ãšç°å¢äžã®ã»ãããã¢ã¬ã«ã²ã³ã®ã¬ãã«ã«å¿ããŠã1ã3ãæããšã«ãšã¢ãã£ã«ã¿ãŒã亀æããŠãã ãããã¢ã¬ã«ã®ãŒãåŒåžåšç³»ã®åé¡ãããå Žåã¯ãé«å¹çãã£ã«ã¿ãŒïŒMERV 11以äžïŒã®äœ¿çšãæ€èšããŠãã ããã
ã°ããŒãã«ãªèŠç¹ïŒã€ã³ããäžåœã®å€ãã®éœåžãªã©ãå€§æ°æ±æã¬ãã«ã®é«ãå°åã§ã¯ãããé »ç¹ãªãã£ã«ã¿ãŒäº€æãå¿ èŠã«ãªãå ŽåããããŸãã
2. ã³ã€ã«ã®ã¯ãªãŒãã³ã°
ãšããã¬ãŒã¿ãŒã³ã€ã«ïŒå åŽïŒãšã³ã³ãã³ãµãŒã³ã€ã«ïŒå€åŽïŒã¯ã空調ã·ã¹ãã ã®äžå¯æ¬ ãªã³ã³ããŒãã³ãã§ããæéã®çµéãšãšãã«ããããã®ã³ã€ã«ã¯æ±ããç±ãå¹ççã«äŒéããèœåãäœäžããŸãã
å®è·µçãªæŽå¯ïŒå°ãªããšã幎ã«1åã¯ã³ã€ã«ãæž æããŠãã ãããåžè²©ã®ã³ã€ã«ã¯ãªãŒããŒãŸãã¯äžæ§æŽå€ãšæ°Žæº¶æ¶²ã䜿çšã§ããŸããã³ã€ã«ãæž æããåã«ãHVACã·ã¹ãã ã®é»æºãåã£ãŠãã ããã
äŸïŒã«ãªãæµ·ãªã©ã®æ¹¿åºŠãé«ã沿岞å°åã§ã¯ãã³ã³ãã³ãµãŒã³ã€ã«ãè é£ãããããããé »ç¹ãªæž æãå¿ èŠã«ãªãå ŽåããããŸãã
3. ãã¯ãã¯ãŒã¯ã®æ€æ»
æŒãã®ãããã¯ãã¯ãŒã¯ã¯ã倧éã®ãšãã«ã®ãŒãç¡é§ã«ããå¯èœæ§ããããŸãã空調ããã空æ°ãç®çã®å Žæã«å°éããåã«éããããã§ãããã¯ãã¯ãŒã¯ã«æŒããæå·ããªããæ€æ»ããŠãã ããã
å®è·µçãªæŽå¯ïŒãã¯ãããŒããŸãã¯ãã¹ããã¯ã·ãŒã©ã³ãã§æŒããå¯éããŸããæ°å¹Žããšã«ããã¯ãã¯ãŒã¯ã®å°éçãªæ€æ»ãšæž æãæ€èšããŠãã ããã
ã°ããŒãã«ãªèŠç¹ïŒç¹ã«ãšãŒããããšåç±³ã®å€ã建ç©ã§ã¯ããã¯ãã¯ãŒã¯ãã¢ã¹ãã¹ãã§æç±ãããŠããå ŽåããããŸãããã¯ãã¯ãŒã¯ã«ã¢ã¹ãã¹ããå«ãŸããŠããçããããå Žåã¯ãè³æ Œã®ããå°éå®¶ã«é£çµ¡ããŠé€å»ãŸãã¯å°ã蟌ããäŸé ŒããŠãã ããã
4. å瞮氎ãã¬ã³ã®ã¡ã³ããã³ã¹
å瞮氎ãã¬ã³ã¯ãå·åŽããã»ã¹äžã«åçž®ããæ°Žåãé€å»ããŸããè©°ãŸã£ããã¬ã³ã¯ãæ°Žã®æå·ãåŒãèµ·ãããã«ãããã¯ããªã¢ã®æé·ãä¿é²ããå¯èœæ§ããããŸãã
å®è·µçãªæŽå¯ïŒè©°ãŸããé²ãããã«ãæ¯æãå瞮氎ãã¬ã³ã«ã«ãã1æ¯ã®æŒçœå€ãŸãã¯é ¢ã泚ããŸãããŸããæ¹¿åŒ/ä¹ŸåŒæé€æ©ã䜿çšããŠããã¬ã³ã©ã€ã³ããç Žçãé€å»ããããšãã§ããŸãã
äŸïŒã·ã³ã¬ããŒã«ããã¬ãŒã·ã¢ã®ãããªæ¹¿æ°ã®å€ãæ°åã§ã¯ã空æ°äžã®æ°Žå嫿éãé«ããããå瞮氎ãã¬ã³ã®è©°ãŸããäžè¬çãªåé¡ã§ãã
5. 宀倿©ã®ã¡ã³ããã³ã¹
宀倿©ïŒã³ã³ãã³ãµãŒïŒã«ã¯ãèãæãèåããããªã©ã®ç Žçããªãããã«ããå¿ èŠããããŸãããããã®é害ç©ã¯ç©ºæ°ã®æµããå¶éããã·ã¹ãã ã®å¹çãäœäžãããå¯èœæ§ããããŸãã
å®è·µçãªæŽå¯ïŒå®€å€æ©ã®è¿ãã«çããŠããæ€çãåã蟌ã¿ãŸããæããããã©ã·ãŸãã¯åºã®ããŒã¹ã§ãã£ã³ãæž æããŸãã
èæ ®äºé ïŒã«ããããã·ã¢ãªã©ãééªéã®å€ãå°åã§ã¯ãå¬ã®éã宀倿©ãéªã®èç©ããä¿è·ãããŠããããšã確èªããŠãã ããã
6. ãµãŒã¢ã¹ã¿ããã®èª¿æŽ
é©åã«èª¿æŽãããŠããªããµãŒã¢ã¹ã¿ããã¯ãäžæ£ç¢ºãªæž©åºŠæž¬å®ãéå¹ççãªåäœã«ã€ãªããå¯èœæ§ããããŸãããµãŒã¢ã¹ã¿ãããæ£ããèšå®ãããå®€æž©ãæ£ç¢ºã«åæ ããŠããããšã確èªããŠãã ããã
å®è·µçãªæŽå¯ïŒå¥ã®æž©åºŠèšã䜿çšããŠããµãŒã¢ã¹ã¿ããã®ç²ŸåºŠã確èªããŸããå¿ èŠã«å¿ããŠã補é å ã®æç€ºã«åŸã£ãŠãµãŒã¢ã¹ã¿ãããå調æŽããŠãã ãããããåªããå¶åŸ¡ãšãšãã«ã®ãŒç¯çŽã®ããã«ãã¹ããŒããµãŒã¢ã¹ã¿ãããžã®ã¢ããã°ã¬ãŒããæ€èšããŠãã ããã
7. å°éå®¶ã«ããHVACã¡ã³ããã³ã¹
èªåã§å®è¡ã§ããäœæ¥ã«å ããŠã宿çãªå°éå®¶ã«ããHVACã¡ã³ããã³ã¹ãã¹ã±ãžã¥ãŒã«ããããšãäžå¯æ¬ ã§ããè³æ Œã®ããHVACæè¡è ã¯ãã·ã¹ãã ã®åŸ¹åºçãªæ€æ»ãå®è¡ããæœåšçãªåé¡ãç¹å®ããå¿ èŠãªä¿®çãŸãã¯èª¿æŽãå®è¡ã§ããŸãã
å®è·µçãªæŽå¯ïŒå°ãªããšã幎ã«1åãã§ããã°æ¥ãŸãã¯ç§ã«ãå°éå®¶ã«ããHVACã¡ã³ããã³ã¹ãã§ãã¯ã¢ãããã¹ã±ãžã¥ãŒã«ããŠãã ãããããã«ãããã·ã¹ãã ãä»åŸã®ææ¿ãŸãã¯å·æ¿ã·ãŒãºã³ã«åããŠããããšã確èªã§ããŸãã
HVACä¿®çïŒäžè¬çãªåé¡ã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°
宿çãªã¡ã³ããã³ã¹ãè¡ã£ãŠããHVACã·ã¹ãã ã¯åé¡ãçºçããå¯èœæ§ããããŸããäžè¬çãªHVACã®åé¡ãšãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®ãã³ããæ¬¡ã«ç€ºããŸãã
1. ã·ã¹ãã ããªã³ã«ãªããªã
èããããåå ïŒ
- åé»
- ããªããããåè·¯ãã¬ãŒã«ãŒ
- ãµãŒã¢ã¹ã¿ããã®èšå®ãæ£ãããªã
- é ç·ã®äžè¯
ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®æé ïŒ
- 黿ºãšåè·¯ãã¬ãŒã«ãŒã確èªããŠãã ããã
- ãµãŒã¢ã¹ã¿ãããæ£ããæž©åºŠãšã¢ãŒãïŒææ¿ãŸãã¯å·æ¿ïŒã«èšå®ãããŠããããšã確èªããŠãã ããã
- é ç·ã«ç·©ãæ¥ç¶ãæå·ããªããæ€æ»ããŠãã ããã
- åé¡ã解決ããªãå Žåã¯ãè³æ Œã®ããHVACæè¡è ã«é£çµ¡ããŠãã ããã
2. æ°æµã匱ã
èããããåå ïŒ
- æ±ãããšã¢ãã£ã«ã¿ãŒ
- ãã¯ãã¯ãŒã¯ã®è©°ãŸã
- ããã¯ãŒã¢ãŒã¿ãŒã®äžè¯
ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®æé ïŒ
- ãšã¢ãã£ã«ã¿ãŒã亀æããŠãã ããã
- ãã¯ãã¯ãŒã¯ã«é害ç©ããªããæ€æ»ããŠãã ããã
- ããã¯ãŒã¢ãŒã¿ãŒãé©åã«åäœããŠããã確èªããŠãã ããã
- åé¡ã解決ããªãå Žåã¯ãè³æ Œã®ããHVACæè¡è ã«é£çµ¡ããŠãã ããã
3. ããããåäœ
èããããåå ïŒ
- ç·©ãã³ã³ããŒãã³ã
- æ©èãããã¢ãªã³ã°
- ã¢ãŒã¿ãŒã®äžè¯
ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®æé ïŒ
- ã·ã¹ãã ã«ç·©ãã³ã³ããŒãã³ãããªããæ€æ»ããŠãã ããã
- é³ã®åå ãšãªãå¯åéšåã«æœ€æ»æ²¹ãå¡åžããŠãã ããã
- ã¢ãŒã¿ãŒãé©åã«åäœããŠããã確èªããŠãã ããã
- åé¡ã解決ããªãå Žåã¯ãè³æ Œã®ããHVACæè¡è ã«é£çµ¡ããŠãã ããã
4. ã·ã¹ãã ãé »ç¹ã«ãªã³/ãªããç¹°ãè¿ã
èããããåå ïŒ
- æ±ãããšã¢ãã£ã«ã¿ãŒ
- å·åªæŒã
- ç¹å€§ã®ã·ã¹ãã
ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®æé ïŒ
- ãšã¢ãã£ã«ã¿ãŒã亀æããŠãã ããã
- å·åªæŒãã®å åããªãã確èªããŠãã ããã
- ã·ã¹ãã ãç¹å€§ã®å Žåã¯ãé©åãªãµã€ãºã®ãŠãããã«äº€æããããšãæ€èšããŠãã ããã
- æ¯æŽãå¿ èŠãªå Žåã¯ãè³æ Œã®ããHVACæè¡è ã«é£çµ¡ããŠãã ããã
5. äžåäžãªææ¿ãŸãã¯å·æ¿
èããããåå ïŒ
- éæ°å£ã®è©°ãŸã
- æŒãã®ãããã¯ãã¯ãŒã¯
- æç±äžè¯
ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®æé ïŒ
- ãã¹ãŠã®éæ°å£ãéããŠãããé®ãããŠããªãããšã確èªããŠãã ããã
- ãã¯ãã¯ãŒã¯ã«æŒããæå·ããªããæ€æ»ããŠãã ããã
- 枩床ãäžåäžãªé åã®æç±ãæ¹åããŠãã ããã
- 詳现ãªè©äŸ¡ã«ã€ããŠã¯ãè³æ Œã®ããHVACæè¡è ã«é£çµ¡ããŠãã ããã
é©åãªHVACæè¡è ã®éžæ
å°éå®¶ã«ããHVACã®ä¿®çãŸãã¯ã¡ã³ããã³ã¹ãå¿ èŠãªå Žåã¯ãè³æ Œã®ããä¿¡é Œã§ããæè¡è ãéžæããããšãéèŠã§ããé©åãªHVACå°éå®¶ãéžæããããã®ãã³ããæ¬¡ã«ç€ºããŸãã
- è³æ Œã®ç¢ºèªïŒæè¡è ããäœãŸãã®å°åãŸãã¯åœã§ã©ã€ã»ã³ã¹ãååŸããèªå®ãããŠããããšã確èªããŠãã ããã
- ã¬ãã¥ãŒãèªãïŒä»ã®é¡§å®¢ããã®ãªã³ã©ã€ã³ã¬ãã¥ãŒãšæšèŠç¶ãæ¢ããŠãã ããã
- 玹ä»ãæ±ããïŒå人ãå®¶æããŸãã¯ååã«æšèŠãæ±ããŠãã ããã
- è€æ°ã®èŠç©ãããååŸããïŒæ±ºå®ãäžãåã«ãè€æ°ã®æè¡è ããèŠç©ãããååŸããŠãã ããã
- ä¿éºã®ç¢ºèªïŒæè¡è ãååãªè³ å責任ä¿éºã«å å ¥ããŠããããšã確èªããŠãã ããã
ãšãã«ã®ãŒå¹çãšHVACã·ã¹ãã
仿¥ã®äžçã§ã¯ãHVACã·ã¹ãã ã«é¢ããŠããšãã«ã®ãŒå¹çã¯éèŠãªèæ ®äºé ã§ããçãšã察çã宿œããããšã§ãç°å¢ãžã®åœ±é¿ã軜æžããå ç±è²»ãåæžã§ããŸãã
HVACã®ãšãã«ã®ãŒå¹çãåäžãããããã®ãã³ãïŒ
- ãšãã«ã®ãŒå¹çã®é«ãã·ã¹ãã ãžã®ã¢ããã°ã¬ãŒãïŒHVACã·ã¹ãã ãå€ãéå¹çãªå Žåã¯ãããæ°ããããããšãã«ã®ãŒå¹çã®é«ãã¢ãã«ãžã®ã¢ããã°ã¬ãŒããæ€èšããŠãã ãããå·æ¿ã®å Žåã¯é«ãå£ç¯ãšãã«ã®ãŒå¹çæ¯ïŒSEERïŒå®æ Œãææ¿ã®å Žåã¯å¹Žéçæå©çšå¹çïŒAFUEïŒå®æ Œã®ã·ã¹ãã ãæ¢ããŠãã ããã
- ããã°ã©ã å¯èœãªãµãŒã¢ã¹ã¿ããã®äœ¿çšïŒããã°ã©ã å¯èœãªãµãŒã¢ã¹ã¿ããã䜿çšãããšãã¹ã±ãžã¥ãŒã«ã«åºã¥ããŠæž©åºŠèšå®ãèªåçã«èª¿æŽã§ãããããå®¶ãé¢ããŠãããšããç¡ç äžã«ãšãã«ã®ãŒãç¯çŽã§ããŸãã
- ç©ºæ°æŒãã®å¯éïŒçªããã¢ããã®ä»ã®éå£éšã®åšãã®ç©ºæ°æŒããå¯éããŠã空調ããã空æ°ãéããã®ãé²ããŸãã
- æç±ã®æ¹åïŒé©åãªæç±ã¯ãå¬ã¯å®¶ã建ç©ãæããä¿ã¡ãå€ã¯æ¶Œããä¿ã¡ãHVACã·ã¹ãã ã®è² è·ã軜æžããã®ã«åœ¹ç«ã¡ãŸãã
- ã·ãŒãªã³ã°ãã¡ã³ã®äœ¿çšïŒã·ãŒãªã³ã°ãã¡ã³ã¯ã空æ°ã®åŸªç°ãå©ããå¿«é©ããåäžãããããšãã§ãããããå€ã¯ãµãŒã¢ã¹ã¿ãããæ°åºŠé«ããå¬ã¯äœãèšå®ã§ããŸãã
çµè«
HVACã®ã¡ã³ããã³ã¹ãšä¿®çãçè§£ããããšã¯ãææ¿ãææ°ã空調ã·ã¹ãã ã®å¹ççãã€ä¿¡é Œæ§ã®é«ãåäœãä¿èšŒããããã«äžå¯æ¬ ã§ãããã®å æ¬çãªã¬ã€ãã«æŠèª¬ãããŠãããã³ããšã¬ã€ãã©ã€ã³ã«åŸãããšã§ãHVACæ©åšã®å¯¿åœãå»¶ã°ãã宀å 空æ°è³ªãæ¹åãããšãã«ã®ãŒæ¶è²»éãåæžã§ããŸãã宿çãªå°éå®¶ã«ããã¡ã³ããã³ã¹ãã¹ã±ãžã¥ãŒã«ããåé¡ãçºçããå Žåã¯è¿ éã«å¯ŸåŠããŠãã³ã¹ãã®ãããæ éãé²ãã幎éãéããŠå¿«é©ãªå®€å ç°å¢ã確ä¿ããããšãå¿ããªãã§ãã ãããäžçã®ã©ãã«ããŠãã
ããã€ã®çŒãã€ããããªæãããã¢ã¹ã¯ã¯ã®åãããããªå¯ããŸã§ãé©åã«ã¡ã³ããã³ã¹ãããHVACã·ã¹ãã ã¯å¿ éåã§ããHVACæ©åšã®ã±ã¢ã«ç©æ¥µçã«åãçµãããšã§ãå¿«é©ã§å¥åº·çãªå®€å ç°å¢ã享åã§ããã ãã§ãªãããéãç¯çŽããç°å¢ãžã®åœ±é¿ã軜æžããããšãã§ããŸãããã®ã¬ã€ãã¯åºç€ç¥èãæäŸããŸãããè€éãªä¿®çãèšçœ®ã«ã€ããŠã¯ãåžžã«è³æ Œã®ããå°éå®¶ã«ãçžè«ãã ããã