tsarin kula da kula mai tsoro - Tsarin kula ta sama ta gabata

Yadda Takaiddun Takaiddun Samun Gini Yaɓaƙka Kansuwa a Cikin Yanayin Kurni

Takaitaccen Tazara Ta Hanyar Kowane Koma Mai Nisa

Kada makarbaru ke tsaua sama'yan ruwa a kowane daraja, suna kirkirar tazarar shan gida mai zahiri game da kowane daraja saboda hanyar da farko wanda ke samar da natsuwa mai yiwuwa ga dukkanin gida ne. Kowane daraja tana da tsarin ruwa mai zuwa ta addu'a, wacce tana nufin mu iya kwafitawa kan teburin amfani na mutane, nau'in wasanƙi da ke fitowa akan haka, da yadda girman rana ke fuskantar kowane yanke na gida. Wannan ya kasance mafi muhimmanci a makarbarun gona. Darajjukan sama su samun girman kyakkyawan rana yanzu 40% karfi fiye da kayayyakin kasa, don haka bukatar ruwa mai sanya yana iyaka a cikin darajjuka. Bayan kuɗi daya ba, masu girma makarbaru iya inganta abubuwa ta hanyar mai zurfi. Suna iya rage ruwa a darajjan wayway domin abokan ofisai ba tare da sauya natsuwan ofisan kusa, ko hadaria ruwa a darajjan mitin lokacin da suka fullo bayan yanar ayyuka. Mai kyau? Yana kusura matsalolin domin taron bayan dukkanin makarba. Idan akwai daraja ta samun girman kyakkyawan ko natsuwa, bata za ta fara komawa dukkanin tsarin a wadansu wuraren.

Rolinta Ƙayyatar Rarrabuwa a Kuyarwa ta Fuskoki

Yi tsoro na yankin sama mai zurfi da suka daina ya zama mai amfani sosai a cikin wadannan nukarin fanya sama zuwa sama ta samun sama. Sama mai zurfi yana fitowa nehe ta samun sama a kusan digiri 18 zuwa 19 selsiyas kuma ya tsere a wurin da mutane ke aiki, wanda ke kusan girma mai nema zuwa mili mita biyu. Lokacin da abubuwan juyawa ke karnar hankali, suna zurfin sama a gaban su, suna shirya shi zuwa babban sama. Wannan ke kirkirar yanayin farabtar farabta daga baya zuwa sama. Duk dukian yana aiki bisa kayan fisics, sauya yanayin mai zurfi shine mai karfi saboda muna saka matakanmu a wurin da mutane suke bukatar. Sai dai, fanayan basu ke iya aiki sosai saboda samuwarta na sama. Yanayin makulluka suna canzawa a kusan digiri 22 zuwa 24 sai dai babbar sama zai iya zurfi, kusan digiri 28 ko kusa 30. Alƙawalin da ASHRAE ya yi irin alƙawali ana kiyaye dukkanin batutuwa kusan 25% zuwa 30% akan kudaden sayyan zurfi dibu da tsarin sayyan sama na yau da kullum. Wannan shine saboda babu dalil don zurfin dukkanin wadannan yanayin mai zurfi wacce ba za a aiki ne kan su.

Takaitaccen Kasuwa: Imar 24 Na Ilimi a Singapur Ta Amfani da Plenumolin UFAD Per Floor (Lunan NEA na 2022)

Imar 24 na ihimin halitta a Singapur ya gudanar da plenumolin UFAD per floor tare da yankin uku da aka saka shigoggi suka fi kowane wani yanki kuma damperolin Variable Air Volume (VAV) da ke amsa kalmomi masu amfani a lokacin da suke. Ga lunan National Environment Agency na shekara ta 2022:

An samu 32% sauƙin ƙare game da alaka ta hanyar kayan wasanni ta fito da kwayoyin ruwa kuma tafaddaci na kyakkyawa a cikin shigaror ruwa an kara sa biyu, tafiyyata duk lokacin da aka samu girman ruwa mai zurfi, wadanda ba su da sharar gaban sama.

Haɗin Haɗawa: Kayan Watsa Ruwa da Kayan Zango ta Zango

Kayan Haɓaka: Haɗin AHU da UFAD don Watsa Ruwa Floor-by-Floor

Idan a na'urarwa Dan Fasalin Ruwa (AHUs) da Gudun Fasalin Ruwa (UFAD), masu koyar da gini suna bukatar sauya wasu abubuwan kayan aiki. Dole ne su haɗuwa abubuwa kamar qalai da tsakiya su dace waɗannan sistemomi ba tare da yin watsi kan tallafin zango. Yadda za a yi haka, zasu sami hanyar ruwa mai zurfi daga AHUs zuwa cikin plenumolin guda, wanda ke nuna munsu iya watsa duk wadannan alamu mai amfani da ruwa da ake amfani da su. Ga ma'auni na sarrafa, gagayen da ke haɗawa waɗannan sistemomi yana iya rage biyan kudaden kayan aiki ta hanyar kewayon 18%. Sai dai, ayyukan yana ci gaba da rarraba saboda an kewa shiƙe kayan aiki. Saitawa AHUs a sama mai qalai yana ba abokan cin zarar abada kyau sosai—lalobin kontin farko akan kowane zona na ruwa. Wannan yana ba su damar canza girman ruwa ga kowane yanar gizo ko bisa kamar yadda yankin da ke cikin halin yanzu, ba tare da bin buri don yin watsi kan floors gaban ko gabas.

Modular AHUs da Plenums da aka Tsara Lahin: Matsala Mai Tsananin (Abubuwan da ASHRAE RP-1794 ya Fatta)

Kada a yi amfani da haɓakawa na gwiwa a kowane daraka, girma-girma ta halartar ruwa tare da plenum mai tsarin shige sun zama alamar inganci. Waɗannan kayayyakin kasuwanci su aiki su ne a cikin kayan ajiyar gida daban-daban ba tare da kuskuren girman shige ba, yanzu suna cikin kewayon 5% na irin alamar da aka nemo. Ga harshe kan ASHRAE RP-1794, waɗannan tsarin bayyana energy fan ta hanyar kwartar daraja labaran hanyoyin da suka gabata. Abin da ya sa su barci shine yadda suka yi amfani da dakin daki. Tsarin plenum yana canzawa ne bisa wanda ke cikin wani jeri, yana bauta ruwa sosai kada mutane su za, sannan yana rage kada ofisar su fadu a gini, wannan yana kiyasta haskegame ga bautawa ruwa cikin darooyi mai sauƙi kuma yana kiyasta masu amfani da gida take 19 cent per square foot maimakon a tall buildings. Masu gyara kayayyaki suna gode da kayayyakin da suka dabbara. Canza abubuwan takes about four hours instead of the usual twelve or more with conventional systems, which means less downtime and happier facility managers.

Tafiye Tafiyen Hadi da Haɓakar Hadi a Tsarin UFAD Ta Fili Da Filin

Rage Tabbarin Hadi ta 22 zuwa 35% Ta Hanyar Faidar Hadi ta Filin (Rabuwar DOE LBNL 2023)

Tsarin da ake shigar da su gabar gabar take advantage of how heat naturally moves through buildings to save energy. Lokacin da abubuwa mai tsutsu an sake tuma daga sama zuwa gabar ta hanyar wadannan alashai, yana kasancewa gabar inda mutane suna bukatar sa sosai yayin da abubuwa mai zurfi ke kula rawa sama kuma an jefa sa kusa da sama. Differenshin girma tauna ne ta yiwuwa - wasu tsarin iya run around 17 to 18 degrees Celsius satura da abin wani 13, wanda ya kare cooling needs by roughly 20 to 30 percent ayin lissafi. Tatsuniyar takaitaccen LBNL a 2023 taruwa abin bakuwa game da yanayin airflow a cikin floor plenums. Sun gano cewa airflow mai kyau yana nufi da pressure mai karanci a cikin system, don haka fans ba za su fara kamar yadda ake amfani da su ba. Wannan yana nuna 22 to 35% less energy consumption for fans dibu da traditional overhead setups. Abin da ke taimaka a nan shine shorter distances for air movement, slower running fans, da wadannan modular plenum designs da ke kama gaba daya bataƙe buƙatar mahimmanci. Babban abin da ke taimaka shine tsarin koko yana kaucewa kan heating da cooling na thirds na asi na space saboda nan ne duk waɗe aiki ake yi. Wannan yanayin target saves money on operating costs bataƙe ya kara wankan. Yi combine between physics mai sau da tsarin mai sau da abin da muka samu? Model mai kyau ga green buildings da su perform exceptionally well.

Tambayoyi Masu Yawan Faruwa

Shin kama irin hankali na tsaye-tsaye wanda yake aiki?

Kama irin hankali na tsaye-tsaye wanda yake aiki shine tsarin keke hada da hankalin gini ga kowane tsaye na imar ta zahiri, kuma ta ba da damar sanadduwa mai zurfi zuwa tsawon tashin tafiya da shan hankali.

Yaushe yadda yaƙumta ta hankali ta yi magana zuwa cikin rashin amfanin abubuwa?

Yaƙumta ta hankali ta amfani da samun sama na hankali mai zurfi don inganta saukin yanke da hankali ta kula da shan hankali inda suna canzawa, kuma ta kara rashin amfanin abubuwa.

Wane albarkatu dole minzoni na Singapore ta samu ta amfani da UFAD?

Tura ta nyara amfanin abubuwa ne na 25.4%, karuwa na 43% a cikin rahotin mutane, da inganta saukin fuskantar hankali ne na 22 point.