Pali njira ziwiri zokhazikitsira makina oyika zinyalala mu holo ya turbine yomwe ikugwira ntchito kale (ndilankhula za kukhazikitsa makina otsekemera m'maholo opangira ma turbine omwe akumangidwa gawo lotsatira). Pachiyambi choyamba, timalekanitsa khonde lozizira, ndipo chachiwiri, khonde lotentha. Njira iliyonse ili ndi mawonekedwe ake, zabwino ndi zoyipa.
Kutsekera kwa kanjira kozizira
Mfundo yogwiritsira ntchito: kupereka mpweya wozizira wolowera mukhonde, mbale za perforated zimagwiritsidwa ntchito, zomwe zimayikidwa kutsogolo kwa khomo lakumaso kwa nduna. Mpweya wotentha "umatuluka" m'chipinda chonsecho.
Kuyika ma racks: kuti pakhale khonde lozizira, ma air conditioner a kabati amakhala mozungulira chipindacho ndikuwomba mpweya wozizira pansi pa nthaka yokwezeka. Pachifukwa ichi, makabati oyikapo amaikidwa pamzere moyang'anizana.
Zotsatira:
- mtengo wotsika,
- kuphweka kwa makulitsidwe: mpweya wofewa wa nduna ukhoza kukhazikitsidwa mu malo aliwonse aulere mozungulira mozungulira chipinda cha makina.
Wotsatsa:
- Kuvuta kwa makulitsidwe: mkati mwa makonde angapo, mavuto angabwere ndi kufanana kwa mpweya ku mizere yosiyanasiyana,
- Pankhani ya zida zodzaza kwambiri, zimakhala zovuta kuonjezera kutulutsa kozizira komweko, chifukwa izi zimafunikira kuyika mbale zowonjezera zokwezeka pansi,
- osati malo abwino kwambiri ogwira ntchito kwa ogwira ntchito chifukwa chipinda chonsecho chili pamalo otentha.
Zojambulajambula:
- Chipinda chowonjezera chimafunika kuti muyike pansi ndi malo owonjezera kuti muyike kanjira pakhomo,
- Popeza chidebecho ndi insulated m'mphepete mkati mwa khonde, zoyikapo zimafuna kutchinjiriza kutsogolo kutsogolo ndi kapu-plinth kwa choyikapo kutsogolo.
Oyenera: zipinda zazing'ono za seva kapena zipinda zamakina zokhala ndi katundu wochepa (mpaka 5 kW pa rack).
Hot Corridor
Mfundo yogwiritsira ntchito: pakakhala kudzipatula kwa kanjira kotentha, ma air conditioner apakati-mizere amagwiritsidwa ntchito, kuwomba mtsinje wozizira m'chipinda chonsecho.
Kuyika ma racks: makabati amaikidwa m'mizere, kubwerera kumbuyo. Pachifukwa ichi, ma air conditioners amaikidwa pamzere umodzi ndi makabati kuti achepetse kutalika kwa mpweya ndikuwonjezera magwiridwe antchito a firiji. Mpweya wotentha umatulutsidwa mu chidebe chotsekedwa ndikubwereranso ku air conditioner.
Zotsatira:
- yankho lodalirika, lothandiza lomwe lingagwiritsidwe ntchito ndi ma rack odzaza kwambiri, komanso m'zipinda zokhala ndi denga lotsika, chifukwa kuyika kwake sikufunanso malo okwera kapena plenum yapamwamba,
- scalability yosavuta chifukwa khola lililonse limadziyimira palokha,
- kukhalapo kwabwino kwa ogwira ntchito pamalowo.
Wotsatsa:
- mtengo: munjira iyi, ma air conditioners ambiri amafunikira, ndipo chidebe chilichonse chimafuna chowongolera mpweya wake,
- ma air conditioner amizere amatenga malo omwe angagwiritsidwe ntchito pa makabati a seva,
- zovuta pakukulitsa: kuwonjezera ma air conditioner ndizotheka pokhapokha ngati malo owonjezera olumikizira aperekedwa pasadakhale.
Zojambulajambula:
- chipinda sichifuna mutu wowonjezera,
- chidebecho chokhachokhachokha pamphepete mwakunja kwa korido,
- M'makabati, kutsekereza m'mphepete motsogola ndi kapu-plinth kumafunika, komanso kutchinjiriza kwa madenga onse a kabati,
- Makabati omaliza a Corridor amafuna kutchinjiriza m'mbali mwa kabati ndi m'munsi mwaozungulira akunja.
Oyenera: zipinda zazing'ono ndi zazing'ono za seva zokhala ndi katundu wambiri (mpaka 10 kW pa rack).
Mlandu wapadera: makina osungira makabati okhala ndi chozungulira chozizira chotsekedwa.
Mfundo yogwiritsira ntchito: ma air conditioners amaikidwa pafupi kapena mkati mwa makabati, kupanga malo amodzi otsekedwa otentha ndi ozizira. Pankhaniyi, kusinthana kwa mpweya kumachitika mkati mwa nduna (kapena kagulu kakang'ono ka makabati).
Zotsatira:
- yankho logwira ntchito kwambiri lomwe limagwiritsidwa ntchito ndi zida zonyamula katundu kapena m'chipinda chomwe sichinapangidwe kuti aziyika zida za IT (chidebecho chimagwiranso ntchito ngati chipolopolo choteteza zida za IT),
- angagwiritsidwe ntchito m'zipinda ndi denga otsika.
Wotsatsa:
- kukwera mtengo kwa yankho kumaphatikizapo kuthekera koyika makabati ambiri,
- kuchepa kwapang'onopang'ono: kuwonetsetsa kuti palibenso, chowongolera mpweya chimafunika pa seti iliyonse,
- Vuto la dongosolo lozimitsa moto: kabati iliyonse yotsekedwa imasandulika kukhala chipinda chosiyana, chomwe chimafuna makina ake owunikira komanso makina ozimitsa moto.
Zojambulajambula:
- chipinda sichifuna mutu wowonjezera,
- Mapangidwe a nduna amapereka dera lotsekedwa kwathunthu, kuphatikizapo kuthekera kwa chitetezo cha IP.
Oyenera: omwe akufunika kuchititsa makina apakompyuta odzaza kwambiri (mpaka 20 kW pa rack).
Source: www.habr.com