1. Ubumenyi bwibanze bwikirere cyo hagati
1. Kunoza ubukonje ni irihe hame ryayo akora?
Ibintu byakazi bimurika ubushyuhe hagati yikintu cyo gukonjesha nubuzima bwibidukikije, hanyuma amaherezo bihindura ubushyuhe buva mubintu kugirango bikorwe muburyo budukikije bukora neza. Ihame ryayo ni uko firigo ikurura ubushyuhe bwibintu bikonje mu guhumeka no guhinga.
2. Ihame ryisumbuye ni irihe hame ryayo rikora iki?
Ibikoresho biciriritse bihindura ubushobozi bwo gukonjesha igikoresho cyo gukonjesha na gakonje. Kurugero, amazi asanzwe akonjesha amazi akonje akonjeshejwe mu gihumeka hanyuma ajyanwa kure cyane kugirango akonje ibintu bigomba gukonjeshwa.
3. Ubushyuhe bwumvikana ni ubuhe?
Ni ukuvuga, ubushyuhe butera impinduka mubushyuhe butarimo guhindura imiterere yikintu cyitwa ubushyuhe bwubwenge. Guhindura ubushyuhe busobanutse birashobora gupimwa nubushyuhe bwibikoresho.
4. Ubushyuhe bukabije ni iki?
Ubushyuhe butera impinduka za leta (bizwi kandi igihe cyicyiciro cyicyiciro) udahinduye ubushyuhe bwibintu byitwa ubushyuhe bukabije. Impinduka z'ubushyuhe zidashobora gupimwa nubushyuhe bwibikoresho.
5. Ni ubuhe bwoko bw'ingirakamaro, igitutu gihamye n'umuvuduko wose?
Iyo uhisemo icyuma cyangwa umufana, ibitekerezo bitatu byigitutu cyimitutu, igitutu cyingirakamaro, kandi igitutu cyose gikunze guhura nacyo.
Umuvuduko uhagaze (PI): igitutu cyatanzwe ningaruka za molekile yindege kurukuta rwumuyoboro kubera kugenda bidasanzwe yitwa igitutu gihamye. Iyo kubara, igitutu gihamye hamwe nuducyuho rwose nkuko kubara zeru byitwa igitutu cyuzuye. Igitutu gihamye gifite igitutu cyikirere nkuko zeru yitwa umuvuduko ugereranije. Umuvuduko uhagaze neza muri konderasi bivuga igitutu giteganijwe. Umuvuduko uhagaze ni mwiza mugihe ari hejuru yigitutu cyikirere nibibi mugihe ari munsi yumuvuduko wikirere.
Umuvuduko ukabije (PB): bivuga igitutu cyatanzwe mugihe ikirere kigenda. Igihe cyose umwuka utemba mukirere, hazabaho igitutu runaka, kandi agaciro kacyo kizahora ari cyiza.
Umuvuduko wose (PQ): Umuvuduko wose ni igiteranyo cya algebraic cyumuvuduko uhagaze hamwe nigitutu cya dinamike: PQ = pi + pb. Igitutu cyose cyerekana imbaraga zose zakozwe na gaze 1M3. Niba umuvuduko wikirere ukoreshwa nkintangiriro yo kubara, birashobora kuba byiza cyangwa bibi.
2. Ibyiciro bya konderasi
1. Ukurikije intego yo gukoresha, ni ubuhe bwoko bwa konderasi zishobora kugabanywamo?
Ikonjeza nziza: bisaba ubushyuhe bukwiye, ibidukikije byiza, nta bisabwa bikabije ku bushyuhe n'ubushyuhe, imikino, imikino, amato, airphone, n'ibindi, n'ibindi, n'ibindi, etc.
Gutunganya ikonjesha: Hariho ibisabwa runaka kugirango uhindure neza ubushyuhe, kandi hariho kandi icyifuzo cyo hejuru kubisukuye cyumwuka. Ikoreshwa mu mahugurwa ya elegitoroniki y'ibikoresho bya elegitoronike, ibikoresho byo kubyaza neza, ibyumba bya mudasobwa, laboratoire y'ibinyabuzima, n'ibindi.
2. Ukurikije uburyo bwo kuvura ikirere, ni ubuhe bwoko bushobora kugabanywamo?
Ihuriro ryibanze: Ibikoresho bitunganya ikirere byibanda ku cyumba cyo hagati cyo guhumeka, kandi umwuka uvuwe woherezwa muri sisitemu yo guhumeka muri buri cyumba binyuze mu muyoboro wo mu kirere. Birakwiriye ahantu hamwe nice nini, ibyumba byibandaho, hamwe nubushyuhe bwa hafi nubushuhe muri buri cyumba.
Igice cya Semi gikosorwa: Sisitemu yo guhuza ikirere ifite ibikoresho byo mu kirere hagati hamwe na terminal igabanya umwuka. Iyi sisitemu iragoye kandi irashobora kugera kubintu byo hejuru. Birakwiriye amahugurwa na laboratoire hamwe nibisabwa byinshi kubisobanutse neza.
Ikati ry'igice: Buri cyumba gifite ibikoresho byacyo cyo gutunganya icyuma gikonjesha, nko kugabanuka kw'ibintu. Irashobora kandi kuba sisitemu igizwe na fan-coil ikonjesha imiyoboro itanga hagati y'amazi akonje kandi ashyushye, kandi buri cyumba kirashobora guhindura ubushyuhe bwicyumba cyacyo nkuko bikenewe.
3. Ukurikije ubushobozi bwo gukonjesha, ni ubuhe bwoko bushobora kugabanywamo?
Ibice binini-bifatika: nkinteko ya horizontal sprinkler, ibice bikonje bikonjesha ku kirere, bikoreshwa mumahugurwa manini, sinema, nibindi.
Ibice byo mu kirere giciriritse: Nka bambwa n'amazi na konderanti y'abatumirwa, n'ibindi, bakoreshwa mu mahugurwa mato, ibyumba bya mudasobwa, ibibuga bya mudasobwa, ibibanza, muri resitora, ESCES, Estaurants, Endos
Ibice bito byo guhumeka: Gutandukanya-ubwoko bwo gutandukanya impeta kubiro, ingo, amazu y'abashyitsi, nibindi.
4. Ukurikije ingano yubunini bushya, ni ubuhe bwoko bwa konderasi zishobora kugabanywamo?
Rimwe na rimwe, umwuka utunganijwe ni umwuka mwiza, woherejwe kuri buri cyumba cyo guhanahana ubushyuhe no kuvunja hanyuma ukava hanze, nta kugaruka mu kirere.
Sisitemu ifunze: Sisitemu aho umwuka wose watunganijwe na sisitemu yo guhumeka yaciwe kandi nta mwuka mwiza wongeyeho.
Sisitemu ya Hybrid: Umuyaga ucuruzaga icyuma ni uruvange rwo gusubira mu kirere n'umwuka mwiza.
5. Yashyizwe mubikorwa ukurikije umuvuduko wo gutanga ikirere?
Sisitemu yihuta cyane: Umuvuduko wumuyaga wumuyaga mwinshi wikirere ni 20-30m / s.
Sisitemu yihuta: Umuvuduko wumuyaga wumuyoboro munini wikirere uri munsi ya 12m / s.
3. AMABWIRIZA BISANZWE KUBIKORWA
1. Ubushobozi bwo gukonjesha
Ubushyuhe bwakuwe mumwanya cyangwa icyumba na konderasi ya garindwa munsi yubukonje buri gihe cyitwa ubushobozi bwo gukonjesha.
2. Ubushobozi bwo gushyushya nomico
Ubushyuhe bwarekuwe na konderasi kugera ahantu cyangwa mucyumba munsi yubushyuhe bwo gushyushya buri gihe.
3. Ingufu zingufu (EER)
Ubushobozi bwo gukonjesha kuri moteri yinjiza moteri. Irerekana ikigereranyo cyubushobozi bwo gukonjesha bwumuyaga ku mbaraga zo gukonjesha mugihe cyo gukonjesha, kandi igice ni w / w.
4. Ibipimo bikora (Kopi)
Ibipimo byumubiri Kopi Agaciro ka firigo ya firigo, ni: ubushobozi bwo gukonjesha kuri gahunda y'ibice.
5. Ibipimo bisanzwe byo gupima umwuka no guhinduka:
Kibilowat (kw) = karori 860 (kcal / h).
Calorie nini (KCAL / H) = 1.163 watts (W).
1 Gukonjesha ton (usrt) = 3024 kcal (kcal / h).
1 firigo ton (usrt) = 3517 watts (w).
4. Icyuma gisanzwe
1. Chiller
Chiller yo gukonjesha amazi ni iy'ishami rishinzwe firigo igice cya sisitemu yo hagati. Firigo yayo ni amazi, yitwa Chiller, kandi gukonjesha kwa condenser bigerwaho no gukoresha ivunjisha no gukonjesha amazi asanzwe. Kubwibyo, byitwa igice gikonje-gikonje, kandi bitandukanye nigice gikonje cyamazi cyitwa igice gikonje. Inkoni yo mu kirere ikonje igera ku ntego yo gukonja no guhumeka ku gahato no guhana ubushyuhe hamwe n'umwuka wo hanze.
2. VERV
Sisitemu ya VRV ni sisitemu ihindagurika. Ifishi yaryo ni itsinda ryibice byo hanze, bigizwe nibice byimikorere, ibice byihuta byihuta hamwe nibice byo guhinduka. Muguhuza sisitemu yo hanze muburyo bubangikanye, imiyoboro ya firigo yibanda muri sisitemu imwe, ishobora guhuzwa muburyo bworoshye ukurikije ubushobozi bwimbere.
Ibice bigera kuri 30 birashobora guhuzwa nitsinda rimwe ryibice byimbere, kandi ubushobozi bwigice cyo murugo birashobora guhinduka muri 50% kugeza kuri 130% yubushobozi bwo hanze.
3. Imashini ya module
Yateye imbere hashingiwe kuri sisitemu ya VRV, imashini ya modular ihindura umuyoboro gakondo freond muri sisitemu y'amazi, ihuriro ryimbere mu ishami rishinzwe kunoza, kandi ihindura igice cyo gukonjesha mu gice cya fayiri. Inzira ya firigo imaze kugerwaho ukoresheje ubushyuhe bwamazi aroroshye. Imashini ya modular ibona izina ryayo kuko irashobora guhita ihindura umubare wibice byo gutangiza ukurikije ibisabwa bikonje kandi bikamenya guhuza byoroshye.
4. Criston Chiller
Chiller ya Piston ni igikoresho gishinzwe gukosorwa gikoreshwa cyane muburyo bwo gukonjesha ikirere, akoranya ibicuruzwa bya firigo ya Piston, ibikoresho byubufasha hamwe nibikoresho bisabwa kugirango umenye ubukonje bwa firigo. Abashinwa ba Piston bahagaze-bonyine firigo kuva kuri 60 kugeza 900KW, bikwiranye n'imishinga mito n'imishinga mito.
5. Chiller
Abashinyaguzi bashishoza nibikoresho bikomeye kandi bikonjesha ibikoresho byo gutunganya bidasanzwe amazi akonje. Bikoreshwa kenshi mu guhumeka mu bushakashatsi bw'igihugu, iterambere ry'ingufu, ubwikorezi, amahoteri, inganda nandi mashami, imishinga y'amashanyarazi. Sisitemu ya Screw ni sisitemu yuzuye ikonjesha igizwe na compressor Pronpersor, Condenser, guhumeka, ibice byo kugenzura byikora nibikoresho. Ifite ibyiza byuburyo bworoshye, ingano ntoya, uburemere bwicyo, ibirenge bito, imikorere byoroshye no kubungabunga, nibikorwa bihamye, bityo bikoreshwa cyane. Ubushobozi bwacyo bukonje buva kuri 150 kugeza 2200ww, kandi bubereye imishinga minini kandi nini.
6. Chiller ya Centrifugal
Chiller Centrifugal ni chiller yuzuye igizwe na comprestion ya firigo ya centrestion, ihuye nibivange, uhuza, ibikoresho byo kugenzura hamwe na metero yamashanyarazi. Ubushobozi bwo gukonjesha bwimashini imwe ni kuva kuri 700 kugeza 4200KW. Birakwiriye kumishinga minini kandi idasanzwe-nini.
7. Lithium Bromide Yinjira Chiller
Chiller Bromide Bromide ya Bromide akoresha ingufu nkimbaraga, amazi nka firide, na limide bromide yo kubyara amazi ya firigo hejuru ya 0 ° C, ashobora gukoreshwa nkisoko ikonje cyangwa umusaruro. Chimide Bromide Bromide akoresha ingufu zubushyuhe nkuko hari ubwoko butatu bwimbaraga: ubwoko bwo gutwika, ubwoko bwa steam, nubwoko bwamazi. Ubushobozi bwo gukonjesha kuva kuri 230 kugeza 5800KW, bikwiranye nubunini buciriritse, bunini, nimishinga idasanzwe.
5. Gutondekanya ibice byo hagati
Igice cyo hagati cyo hagati nigice cyibanze cya sisitemu yo guhumeka hagati. Guhitamo neza ibice ni ngombwa cyane kumushinga wo mu kirere rusange. Kubijyanye nuburyo bwo gukosora hamwe nurutonde rwibice byamazi (bishyushye), birashobora kugabanywa muburyo bukurikira.
Igihe cyagenwe: Gashyantare-06-2023
