2006୍ֻ2௹ ᇅაॢט 63 ᆕؿಏॢטᄝ۽ြӌٜ֥ႋႨ࣮ ∗งᆽޚ ఼฿ ഫޚ۴ čഈݚתն࿐ Ď }ᅋ ေ~ ۽ြӌٜଽ໑؇ສສбࢠۚđႮႿఃളӁ۽ၜ֥หׄđളӁݖӱᇏӈӈ߶Ӂള၂ུႵaႵݝగุđෛሢ(#; i
u۽ြఒြഡ࠹ളѓሙv֩ཌྷܱѓሙ֥ิԛđҐႨሱಖ๙ڄࢆ໑֥ٚمၘޓղ֞ཌྷܱѓሙ֥ေđطҐႨԮࠏྀᇅॢטᄵሧaᄎྛٮႨۚđॢగᇉਈҵbᆕؿಏॢטၛఃሱദ֥หׄđᄝᆃ၂ਵთ֥ႋႨཁൕԛห֥ႪׄbЧൌဒหࡹ৫గީཬ൩đ০ႨᆰࢤᆕؿಏॢטđҐႨᆞෂڄ֥ٚمؓఃࣉྛ๙ڄaࢆ໑đ༢ֹҩ֤ਔ҂่ࡱ༯đᆕؿಏॢט֥ྟିაႨིݔđ֤ԛਔᆕؿಏॢטᄝᆃ၂ਵთႋႨ֥ॖྛྟაႪᄀྟđൌဒᇏ֥ࢲંؓᆕؿಏॢטഡС֥Ⴊ߄აᄎྛၧႵ၂ק֥ᆷ֝ၩၬb }ܱՍ~ ۽ြӌٜ; ѓሙ; ᆰࢤᆕؿಏॢט Application Research of Direct Evaporative Cooling Air Conditioner in Industry Building Tan zhiheng Qiang tianwei Shen henggen čSchool of Environmental Science and Engineering ,Donghua University 200051Ď }Abstract~ The temperature in industry building is usually higher, because of the characteristic of the production, some poisonous and noxious matter will be brought out in the production process also. As some standards such as GBZ1i2002 was put forward, the way of nature ventilation in cooling air in industry building has can not be achieved the demand of pertinent standards already, but the investment and operation expense is higher to use the traditional mechanical refrigeration, and the air quality is poor also. DEC air conditioner shows particularly advantage because of itself characteristic in this field. A climate room was building up to carry on the experiment, and used the DEC air conditioner to ventilate and cool down the air in the room. The performance parameters were measured in different conditions. The result shows that the DEC system is feasible in the field, and some conclusions are useful to optimize the DEC design and its operation. }Key words~ industry building; standard; DEC air conditioner ڄߐగđ္Ⴕᄝפልஆగڄશটղ֞ഈඍଢ֥ ႄ նۚ໑Ӛࡗࠣ۽ြӌٜႮႿఃթᄝଽಣჷđ֥đᆃུٚمࢆ໑ིݔѩ҂མđࢆ໑ᆺିࢤ࣍ၹՎః൩ଽ໑؇ສສбࢠۚđਸ਼ຓđႮႿఃളӁ۽൩ຓ໑؇bطᆃᄝೂࣂကಣ֥༱࠱đޓડቀ۽ದၜ֥หׄđളӁݖӱᇏӈӈ߶Ӂള၂ུႵaႵݝসߌေb గุđؓ۽ቔದჴദุࡲूᄯӮາݝbնۚ໑ӚೂݔҐႨԮ֥ࠏྀᇅॢט༢đ҂ࣇԚࡗࠣ۽ӌֆุ൩ଽॢࡗնđ๙ڄߐగਈေնđ൩ሧնđطᄎሇٮႨۚυđ္শٮਔЏ֥৯ሧଽ۽ቔದჴস఼؇ۚđၹՎđсྶҐ౼్ൌႵིჷđႭః൞ᄝೂࣂ৯ሧჷࣅᅦđޓ؟ఒြᄝႨ֥ծീࢆ֮൩ଽ໑؇đஆԛ൩ଽႵaႵݝగุđۚڂေঘᅃཋ֥౦ঃ༯đ۷߶ࡆնຩڵքbၛڿ൩ଽॢగᇉđิۚ۽ቔದჴ֥সളሑ۽ӌြᇶࣜ࠶ഈӵ൳҂ఏطིݔ္҂མbၹູঃđՖطղ֞সളေđิۚসളӁੱ֥ଢԮ֥ࠏྀᇅᇏနॢט༢đᄝᄎྛൈđູࢫჿ֥b ିჷđсྶܱоԳđᆃဢࣼ߶൩ଽॢగᇉਈࢆնۚ໑Ӛࡗࠣ۽ӌࢆ໑ა๙ڄđݖಀ൞ҐႨ֮bؓ၂ུ߶ӁളଖᇕႵݝగุ֥Ӛࡗđᆃ߶֝ᇁሱಖ๙ڄđၛಣაڄჰषగ।a฿Գࣉྛ๙۽ቔದჴႵݝగุᇏᆡሑđ҂ژކসളေ ∗งᆽޚ, ଳ, 1975୍3ᄅԛള, ࢃഽ, תն࿐ߌ॓࿐ა۽ӱ࿐ჽᄝණൖ࣮ള
64 ᇅაॢט 2006୍ֻ2௹ b ܿקğ֒൩ຓൌ࠽ԛགྷ֥గ໑֩ႿЧֹ༱࠱๙ڄ ൩ຓ࠹ෘ໑؇ൈđӚࡗଽቔြֹջ֥ॢగ໑؇ႋژ2ކ༯ਙေğಣਈཬႿ23w/m֥Ӛࡗ҂֤ӑݖ aཌྷܱѓሙ֥ิԛ 2ᆌؓ۽ြఒြളӁӌٜ֥หׄđၛࠣଢభݓ൩ຓ໑؇ ¥Ġಣਈ _ w/m֥Ӛࡗ҂֤ӑ2۽ြఒြসߌളགྷሑđݓ༵ުϯ҃ਔཌྷܱݖ൩ຓ໑؇5¥ĠಣਈնႿ w/m֥Ӛࡗ҂֤ѓሙაܿٓđၛՎটڿ۽ቔದჴ֥সߌđЌӑݖ൩ຓ໑؇7¥bൈܿקđӚࡗቔြֹׄ༱࠱সᆀ֥ಃၭb ॢగ໑؇đႋοӚࡗ൩ଽຓ໑ҵ࠹ෘbః൩ଽຓ໑ ݓѓ(#; i đu۽ြఒြഡ࠹ളѓሙvҵ֥ཋ؇đႋ۴ऌൌ࠽ԛགྷ֥Чֹ༱࠱๙ڄ൩ຓ< > ࠹ෘ໑؇ಒקđ҂֤ӑݖі ֥ܿקb ݓѓGBZ 1—2002đu۽ြఒြഡ࠹ളѓሙv і Ӛࡗଽ۽ቔֹ֥ׄ༱࠱ॢగ໑؇ܿק ༱࠱๙ڄ൩ຓ࠹ෘ໑؇č¥Ď22ࠣၛ༯ 23 24 25 26 27 28 29-32 33ࠣၛഈ ۽ቔֹׄა൩ຓ໑؇ҵ 10 9 8 7 6 5 4 3 2 ݓѓ(#; đu۽ቔӆ෮Ⴕݝၹᆯြ൞ࠎႿၛഈჰၹđؓᆕؿಏॢטᄝ۽ြӌٜᇏ֥< >ࢤԨཋᆴv ႋႨࣉྛਔնਈ֥ൌဒ࣮b ݓѓGBZ 2-2002đu۽ቔӆ෮Ⴕݝၹᆯြࢤ ൌဒۀေ Ԩཋᆴv۳ԛਔۚ໑ቔြčۚ໑ቔြ༢ᆷ۽ቔӆ෮ູࣉྛൌဒ࣮đหࡹ৫၂ଆ۽ြӌٜߌ23ႵളӁྟಣჷđఃಣਈնႿ23w/mࠇ84kJ/༯֥గީཬ൩čᄝཬ൩ଽഡᇂࡆಣჷđॖטđః2֥ӚࡗĠࠇ֒൩ຓൌ࠽ԛགྷЧֹ༱࠱๙ڄ൩ຓ࠹ֆ໊ಣڵހնႿ23w/mĎbѩҐႨᆕؿಏॢט༢ෘ໑؇ൈđ۽ቔӆ෮֥గ໑ۚႿ൩ຓ2¥ࠇ2¥ၛؓఃࣉྛ๙ڄaࢆ໑Ġൈؓᆕؿಏॢטልᇂഈ֥ቔြĎ֥గའ่ࡱࡎѓሙđѩο༱࠱๙ڄ൩Чദ֥ྟି္ࣉྛਔཌྷႋ֥ҩ൫bࡼᆰࢤᆕؿಏຓ࠹ෘ໑؇ٳູ<30¥ބ ¥ਆোֹđૄোοॢטఖᇂႿൌဒగީ൩ຓčഡטࢫልᇂఃࣉڄҕุ৯স఼؇ᆷඔิԛЧളࡎѓሙđቔြӆ෮ඔॖטĎđѩႨڄܵაཬ൩ࣉڄ१৵ࢤbగީཬ൩ሸކ໑؇ႋ҂ӑݖі ܿק֥ཋᆴb ऎุԄժབྷ1Ġᄝཬ൩ଽޘ؎૫नᄋ҃ᇂ໑aі ۚ໑ቔြӆ෮ሸކ໑؇ഈཋᆴ ു؇ҩਈልᇂđၛьҩ֤ཬ൩ଽ֥໑؇aു؇э߄b ุ৯স༱࠱๙ڄ൩ຓ࠹ෘ໑؇č¥Ďٳ఼؇ᆷඔ <30¥ֹ ¥ֹ j j ᆕؿಏॢטᄝ۽ြӌٜ֥ႋႨ ᆞೂభ෮ඍđնۚ໑Ӛࡗࠣ۽ӌসള่ గީ൩ၩ ࡱҵđطሱಖ๙ڄaԮ֥ࠏྀᇅॢטٚൔ֩ಏ ᆕؿಏॢטልᇂҩ൫ልᇂაࢲܒབྷ2aթᄝሢᆃဢࠇପဢ֥ಌཊđૌޓડቀu۽ြ3 ఒြഡ࠹ളѓሙv֩ཌྷܱѓሙ֥ေbၹՎđ࿙ ᅳ၂ᇕ్ൌॖྛ֥ඌaٚمၛ௧ᄝુࢯbгᆀᆞ
2006୍ֻ2௹ ᇅაॢט 65 ᆕؿಏൌဒ แਘདุൕၩ ൌဒࢲݔაٳ༅ טࢫෂڄҕඔč໑؇aཌྷؓു؇aڄ֩Ďđѩൈ࠺ᆕؿಏॢטఖࣉ१aԛ१ॢగၛࠣగީཬ൩ଽॢగ֥ҕඔđڿэแਘި؇đቔဢҩਈđѩ࠺ඔऌđᇅіb Ֆ4ᇏૌॖၛु֞ෛሢᆕؿಏॢטఖࣉ१ڄਈ֥ᄹࡆđॢטఖࣉԛ१ॢగ֥ۄ౯໑ҵᇯࡶࢆ֮đॢטఖࣉ१ॢగ໑؇აగީ൩ଽॢగ໑؇ ҵđ္ژކᆃ၂ܿੰbᆃ൞ၹູđෛሢॢט༢֥ᄎྛđగީ൩ଽჰႵॢగФնਈྍॢగูսஆԛđ൩ଽሑᇯ҄໗קđॢగ໑؇აᆕؿಏॢטఖԛ
66 ᇅაॢט 2006୍ֻ2௹ 22१໑؇ࠎЧЌӻ၂ᇁĠطՖ5ॖၛुԛෛሢॢטჷ֥ಣਈղ֞123w/mj280w/ mൈđᆕؿಏఖࣉ१ڄ֥ᄹࡆđᆕؿಏॢטఖ֥ಏིੱᇯॢט༢ಯିડቀཌྷܱѓሙ֥Ⴈေb ҄ࢆ֮đطಏིੱᄵෛแਘި؇֥ᄹնطᄹնĠ ൈđႮ6ॖၛुԛđෛሢڄ֥ᄹնđแਘቅ ࢲં ৯ၧᄹࡆđѩแਘቅ৯ෛแਘި؇ᄹնطᄹնb ᆕؿಏॢטᄝۚ໑Ӛࡗࠣ۽ӌႋႨđაႮՎđૌॖၛ֤ԛၛ༯ࢲંğູᄹնᆕؿԮࠏྀᇅॢט༢ཌྷбđႮႿఃҐႨᆞෂಏॢט֥ಏིੱđૌॖၛ࣐ਈࡨཬࣉڄڄڄđߐగՑඔॖࠆ֤ૄཬൈඔ20Ցၛഈ֥ߐగਈđčࠇࡨཬෂڄਈĎđࠇᆀᄹࡆแਘި؇bᆃ൞ၹູၹՎđିႵིஆԛӚࡗଽႵݝగุđᄹࡆ๙ڄߐగđڄࡨཬaแਘި؇ᄹࡆಣുࢌߐൈࡗэӉđࢆ֮Ӛࡗ໑؇đିܔડቀu۽ြఒြഡ࠹ളѓሙvིੱᄹࡆĠڄᄹնൈđؓੀߐಣෙႵ෮ᄹ఼đ֩ѓሙ֥ေbൈđᆕؿಏॢטնҐႨಆྍࢤԨൈࡗഒđቅ৯ૼཁᄹࡆđݖඣਈᄹࡆđᆜ۱ॢڄ༢đၹՎđॖၛิۚ൩ଽॢగᇉb טఖིੱࢆ֮b൞གྷൌᇏᄵ҂ିၩᄹࡆแਘިႮႿᆕؿಏॢטაԮࠏྀᇅॢטჰa؇đࢆ֮ࣉڄڄčڄਈĎđᆃ൞ၹູđ֒แਘިࢲܒ҂đၹՎđఃᄝളٚ૫ॖၛࡆնӌٜଽྍ؇ᄹࡆ֞၂קඔᆴൈđԛ१ॢగ໑؇ၘࠎЧࢤ࣍ೆڄ֥܂۳đࡨഒॢטѨ֥ؿളđڿসߌđิ१ॢగ֥ു౯໑؇đಏིੱၘࢤ࣍100%đᄹࡆۚসིੱĠᄝࣜ࠶ٚ૫đఃࢲܒࡥֆđሧཬđแਘި؇ၘၩၬđѩᄯӮሧᄹࡆĠဢڄݖᄎྛٮႨ֮৷đݻਈᆺႵԮࠏྀᇅॢט֥ཬđഡСุࠒᄹնđሧᄹնbၹՎթᄝ၂۱ቋࡄ1/6~1/8đఃνልaᄎྛa္ܵཌྷؓࡥֆĠߌЌ֥ٚแਘި؇აࣉڄڄđ၂Ϯڄࡩᆴູ૫đႮႿః҂Ⴈڗυᇅ࠴đࡨഒਔؓնగԙ သҪ֥ߊđൈđႮႿఃીႵୠఖđ҂ཟߌ[3] ൞đؓႿ۽ြӌٜđૌሹ൞༐ຬିߐగஆ٢ಣਈđၹՎ҂թᄝಣི֛ႋĠਸ਼ຓđᆕؿՑඔ࣐ਈᄹնčෂڄਈaڄࡆնĎđၛՎ࣐ਈࢆಏॢט॒ؓ৬PM֥ಀԢቔႨđ॓۽ቔᆀ္ᆞ[4]֮൩ଽॢగ໑؇đஆԛ൩ଽႵݝగุ,ڿসߌᄝࣉྛཌྷܱ࣮b bطൌ࠽ഈႮ4a5a6 (RH=60%) ॖᆩğ ᆴ֤ᆷԛ֥൞đᆺႵކ࿊ᄴᄎྛҕඔđႪ߄3֒ڄਈູ గީ൩ഡ࠹đҌିཁൕԛᆕؿಏॢטᄝᆃ၂ਵთႋႨ֥ߐగՑඔACH=30Ց/h,¶t>¥, E>85%Ġ ႪᄀྟĠਸ਼ຓđᆰࢤᆕؿಏॢט༢ఃԛڄॢగ3֒ڄਈູ గީ൩ཌྷؓു؇ࢠۚđᆃؓႿପུླေࡆു֥۽ቔӆކ൞ߐగՑඔACH=60Ց/h,¶t=¥, E>85%Ġ Ⴕ০֥đ൞ؓପུཌྷؓു؇ေࢠ֥֮ӆކđႋ3֒ڄਈູ గީ൩Ґ౼్ൌႵི֥ծീࡆၛڿđଢభđၘႵ࿐ᆀᄝ[5]ߐగՑඔACH=90Ց/h,¶t=¥, E>85%Ġ ࣉྛཌྷܱ֥࣮b Ֆഈ૫֥ඔऌॖၛुԛđ֒ᆕؿಏॢטࣉ१ ॢగڄᄝ m/sэ߄ൈđగީ൩֥ߐగҕॉ໓ང ՑඔACHಯᄝ30j90Ցэ߄đ൩ଽຓߌ໑ҵ¶[1] ۽ြఒြഡ࠹ളѓሙ(GBZ 1—2002)[s] [2] ۽ቔӆ෮ႵݝၹᆯြࢤԨཋᆴ(GBZ 2-2002) [s] tᄵॖղ֞¥bႮՎॖđ֒ෂڄڄᄝቋࡄٓຶэ߄ൈđగީ൩ߐగՑඔACHປಆડቀႨေ[3] ॓ೋঞ܄ඳӁဢЧ[z] čႵؿಣഡС֥ളӁӚࡗACHູ[4] Helmut Paschold,et al. Laboratory study of the impact of 40j50Ց/hđۚ໑ࠣႵᇗಙ֥ളӁӚࡗACHູevaporative coolers on indoor PM concentrations[J]. 50j60Ց/hĎđൈగީ൩ଽ໑؇ॖ֮Ⴟߌ໑؇ղ¥đAtmospheric Environment 37(2003)1075i1086 ડቀཌྷܱѓሙ֥ေb[5] Krishan Kant, et al. Space conditioning using evaporative ਸ਼ຓđؓႋၛഈඔऌ֥ᆕؿಏॢט֥ཁಣᇅcooling for summers in Delhi [J].Building and Environ- ି৯ॖղ֞984j2241w,္ࣼ൞ඪđగީ൩ଽಣment 86(2001)15i25
