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à¤Ã×èͧ·ÓÅÁàÂç¹ ËÃ×Í ¾Ñ´ÅÁäÍàÂç¹ (Evaporator Unit)

ËÅÑ¡ ¡ÒâͧÃкºà¤Ã×èͧ·ÓÅÁàÂç¹ËÃ×;ѴÅÁäÍàÂç¹ (Principle of Evaporative Cooling)

         ¤×Í ÍÒÈÑ¡ÒÃÍ͡Ẻâ´ÂËÅÑ¡¡Òþ×é¹°Ò¹¢Í§¸ÃÃÁªÒµÔ ãªé¡ÒÃÃÐàË¢ͧ¹éÓáÅ¡à»ÅÕ蹤ÇÒÁÃé͹ὧ¢Í§ÍÒ¡ÒÈ â´Â¡ÒÃäËŢͧ¹éÓ¼èÒ¹ Cooling Pad àÁ×è͹éÓäËżèÒ¹ Cooling Pad ¡ç¨Ð¶Ù¡à¾ÔèÁ¾×é¹·Õè¼ÔÇ áÅÐÅ´áçµÖ§¼ÔÇÃÐËÇèÒ§¹éӡѺÍÒ¡ÒÈ ·ÓãËé¹éÓÃÐàË·ѹ·Õ â´Â´Ö§àÍÒ¤ÇÒÁÃé͹¨Ò¡ÍÒ¡ÒÈÃͺæ Cooling Pad ÁÒãªé㹡ÒÃÃÐàË àÁ×èÍÍÒ¡Òȶ١´Ö§¤ÇÒÁÃé͹¡ç¨Ð·ÓãËé ÍسËÀÙÁÔŴŧ ¨ÐÁÒ¡-¹éÍ·Ñ駹Õé ¢Öé¹ÍÂÙè¡Ñº¤ÇÒÁª×é¹ÊÑÁ¾Ñ·¸ìã¹ÍÒ¡ÒÈ ÍسËÀÙÁÔÍÒ¡ÒÈã¹¢³Ð¹Ñé¹ áÅФÇÒÁàÃçÇÅÁ·ÕèäËżèÒ¹¼ÔÇ˹éҢͧ Cooling Pad ¡ÑºÃкº Wind Chill Effect

Çѵ¶Ø»ÃÐʧ¤ì¢Í§¡ÒÃãªé§Ò¹¾Ñ´ÅÁäÍàÂç¹ à¤Ã×èͧ·ÓÅÁàÂç¹ (Evaporative Unit)

1.à¾×èÍ»ÃѺ»ÃاÊÀÒ¾áÇ´ÅéÍÁã¹¾×é¹·Õè·Ó§Ò¹ÀÒ ã¹âç§Ò¹ ºÃÔÉÑ· ËÃ×;×é¹·Õè¾Ñ¡¼è͹ºéÒ¹¾Ñ¡ÍÒÈÑÂ

2.à¾×èÍÅ´ÍسËÀÙÁÔã¹¾×é¹·Õè·Ó§Ò¹ 4-10ͧÈÒà«Åà«ÕÂÊ â´Â¡ÒèèÒÂÅÁàÂç¹ä»ÂѧºÃÔàdz¾×é¹·Õèà»éÒËÁÒÂâ´ÂµÃ§

3.à¾×èÍ»éͧ¡Ñ¹ÍÒ¡ÒÈÃé͹¨Ò¡ÀÒ¹͡à¢éÒÊÙèÀÒ ã¹ÍÒ¤ÒÃ

4.à¾ÔèÁ¡ÒÃÃкÒ ËÁعàÇÕ¹ÍÒ¡ÒÈÀÒÂã¹ÍÒ¤Òà ãËéÍÒ¡ÒȺÃÔÊØ·¸ì(Fresh Air)

5.à¾×èÍÊÃéÒ§ Positive Pressure »éͧ¡Ñ¹½Øè¹ÅÐÍͧ ÊÔè§à¨×Í»¹ ¡ÅÔè¹ áÅÐáÁŧ

6.à¾×èÍ¡ÒûÃÐËÂÑ´ Å´µé¹·Ø¹¤èÒä¿¿éÒ àÁ×èÍà»ÃÕºà·Õº¡Ñº¡Ò÷ӤÇÒÁàÂç¹Ãкº»ÃѺÍÒ¡ÒÈ·ÑèÇä»(Air Condition)

7.ÊÒÁÒö¹Óä»ãªéÃкÒ¤ÇÒÁÃé͹ Å´ÍسËÀÙÁÔ ÊÓËÃѺËéͧà¤Ã×èͧ¨Ñ¡Ã àªè¹ áÍÃì¤ÍÁà¾Êà«ÍÃì ªÔÅàÅÍÃì ËÃ×Í ¤Í¹à´¹«Ô觢ͧáÍÃì

8.ãªéà»ç¹µÑÇàµÔÁÍÒ¡ÒÈãËÁè (Fresh air)ãËé¡ÑºáÍÃì â´Âà¤Ã×èͧ·ÓÅÁàÂ繨зÓ˹éÒ·ÕèÅ´ÍسËÀÙÁԢͧÍÒ¡ÒÈãËÁèãËéàËÅ×Í»ÃÐÁÒ³ 27 ͧÈÒà«Åà«ÕÂÊ (¶éÒÍÒ¡ÒÈÀÒ¹͡»¡µÔ»ÃÐÁÒ³ 34-40 ͧÈÒà«Åà«ÕÂÊ) áÅéǶ֧à¢éÒ仼ÊÁ¡ÑºÅÁ¡ÅѺ Å´¡Ò÷ӧҹ¢Í§áÍÃì ªèÇ»ÃÐËÂÑ´¤èÒä¿¿éÒ

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     «Öè觡Ò÷Õè¨Ð·ÓãËé¾Ñ´ÅÁäÍàÂç¹·Ó§Ò¹ÍÂèÒ§ÁÕ»ÃÐÊÔ·¸ÔÀÒ¾ ¤ÇÃà»Ô´»ÃеÙáÅÐ˹éÒµèÒ§à¾×èÍãËéÍÒ¡ÒȶèÒÂà· áÅÐÁÑè¹ã¨ä´éÇèҾѴÅÁäÍàÂç¹ ¨ÐäÁè·ÓãËé¤Ø³à»ç¹ËÇÑ´

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1.¾Ñ´ÅÁäÍàÂ繨лÃÐËÂÑ´¾Åѧ§Ò¹ä¿¿éÒÁÒ¡¡ÇèÒ àÁ×èÍà»ÃÕºà·ÕºÃкº»ÃѺÍÒ¡ÒÈ·ÑèÇä»(Air Condition)ã¹¢¹Ò´¤ÇÒÁÊÒÁÒö·Ó¤ÇÒÁàÂç¹à·èҡѹ (Cooling Capacity) ä´éÁÒ¡¶Ö§ 1,250%µèÍ»Õ

2.¾Ñ´ÅÁäÍàÂ繨лÃÐËÂÑ´ ãªéä¿¿éÒà¾Õ§ 10% àÁ×èÍà»ÃÕºà·Õº¡Ñº¡Ò÷ӤÇÒÁàÂç¹Ãкº»ÃѺÍÒ¡ÒÈ·ÑèÇä» (Air Condition)

3.ÊÒÁÒö¹ÓàÍҾѴÅÁäÍàÂç¹ä» Í͡ẺãªéÃèÇÁ ¡ÑºÃкº»ÃѺÍÒ¡ÒÈ·ÑèÇä»(Air Condition) â´Â¹ÓàÍÒÍÒ¡ÒÈãËÁè (Fresh air) ¼èÒ¹¾Ñ´ÅÁäÍàÂ繡è͹à¾×èÍÅ´ÍسËÀÙÁÔ¡è͹¹Óà¢éÒ仼ÊÁ¡ÑºÅÁ¡ÅѺ·ÓãËéãªé¾Åѧ§Ò¹ä¿¿éÒ»ÃÐËÂѴŴŧ 40-60% 㹡óշÕèà»ç¹Ëéͧ·Õèµéͧ¡ÒÃÍÒ¡ÒÈãËÁèËÃ×Íáç´Ñ¹ã¹Ëéͧ (Positive) ËÃ×Í·Õèµéͧ¡ÒäǺ¤ØÁÃдѺÍسËÀÙÁÔÊÁèÓàÊÁÍ ËÃ×Íã¹ÍÒ¤ÒÃʶҹ·Õè ·ÕèÁÕ¤¹ãªé¾×é¹·ÕèÁÒ¡¹éÍÂäÁèá¹è¹Í¹ áµèµéͧ¡ÒûÃÐËÂÑ´ªèǧ¤¹ãªé§Ò¹¹éÍÂ

4.¾Ñ´ÅÁäÍàÂ繨ÐÁÕ¤èÒ ãªé¨èÒÂ㹡ÒúÓÃاÃÑ¡ÉÒµèÓ ÃкºäÁè«Ñº«é͹ §èÒµèÍ¡ÒúÓÃاÃÑ¡ÉÒ äÁèµéͧãªé¼ÙéàªÕèÂǪҭ·ÕèÁÕ¤ÇÒÁÃÙé੾ÒÐ àÁ×èÍà»ÃÕº¡ÑºÃкº»ÃѺÍÒ¡ÒÈ·ÑèÇä»(Air Condition)ËÃ×Í Chiller

5.¾Ñ´ÅÁäÍàÂ繨Ðà»ç¹ÁԵõèÍÊÔè§áÇ´ÅéÍÁ »ÃÒȨҡÊÒ÷ӤÇÒÁàÂç¹ CFc äÁèÊÃéÒ§ÀÒÇÐàÃ×͹¡ÃШ¡ã¹ªÑ鹺ÃÃÂÒ¡ÒÈ ·Õèà»ç¹ÊÒà˵آͧÀÒÇÐâÅ¡Ãé͹

6.¾Ñ´ÅÁäÍàÂç¹ÊÒÁÒö Í͡ẺãËéÅ´»ÃÔÁÒ³¡ÒÃà¾ÔèÁàÁç´¤ÇÒÁª×é¹ã¹ÍÒ¡ÒÈ ãËéà¡Ô´¢Öé¹¹éÍÂÁÒ¡ â´Â¡ÒõԴµÑ駾ѴÅÁÃкÒÂÍÒ¡ÒÈà¾×èÍ´Ù´Í͡㹡óշÕèà»ç¹ÍÒ¤ÒûԴ (Ventitation)

7.ÊÒÁÒö¹Ó¾Ñ´ÅÁäÍàÂç¹ä»Í͡ẺãËéÍÒ¤ÒÃà»ç¹ Positive Pressure ËÃ×Í Negative Pressure ÊÃéÒ§ÁèÒ¹ÍÒ¡ÒÈ»éͧ¡Ñ¹ÊÔè§à¨×Í»¹¨Ò¡ÀÒ¹͡à¢éÒä»ã¹ÍÒ¤ÒÃ

8.ÊÒÁÒö Í͡ẺãËéà¡Ô´ Wind Chill Effect ·ÕèËÑǨèÒ ·ÓãËéÍÒ¡ÒÈÊÑÁ¼ÑʼÔÇ˹ѧ ·ÓãËéÃÙéÊ֡ŴŧÍÕ¡ »ÃÐÁÒ³ 2-3 ͧÈÒà«Åà«ÕÂÊ

9.ÊÒÁÒöãªé§Ò¹·Ñé§ã¹ÍÒ¤Òà »Ô´áµèµéͧµÔ´µÑé§Ãкº¡ÒÃÃкÒÂÍÒ¡ÒÈà¾ÔèÁàµÔÁ áÅо×é¹·ÕèâÅ觡ÅÒ§á¨é§

10.¾Ñ´ÅÁäÍàÂç¹ÁÕ·Ñé§áººà¤Å×è͹·Õè Portable äÁèµéͧµÔ´µÑé§ áÅÐẺµÔ´µÑé§à´Ô¹Ãкº·èÍ Duct

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