Kubara urujya n'uruza rwa colant

Mugihe ushushanya sisitemu yo gushyushya, coolant mubikorwa byamazi ari ngombwa kugirango yerekane ingano ya coolant muri sisitemu yo gushyushya. Amakuru nka rimwe ni rimwe na rimwe arambirana kugirango abare ingano ya tank ya kwaguka ugereranije nububasha bumaze kumenyekana bwa sisitemu ubwayo.

Imbonerahamwe kugirango umenye urujya n'uruza rw'ubukonje.

Byongeye kandi, ni nkenerwa kenshi kubara iyi mbaraga cyangwa gushakisha byibuze nkenerwa kumenya niba ishoboye kubungabunga ubutegetsi bukenewe bwumuriro mucyumba. Muri iki gihe, birakenewe kubara coolant muri sisitemu yo gushyushya, kimwe namafaranga yakoresheje kuri buri gihe.

Guhitamo Pump

Kuzenguruka pompe.

Pompe yo kuzenguruka nikintu kitagira akatoroshye kwiyumvisha gahunda yo gushyushya, yatoranijwe n'ibipimo bibiri by'ingenzi, ni ukuvuga ibipimo bibiri:

• Ikibazo ni ugukoresha neza muri sisitemu yo gushyushya. Yerekanye ibikoreshwa muri metero kibe mu isaha 1;
• H - igitutu, kigaragarira muri metero.

Kurugero, q kwerekana ibikoreshwa guteka muri sisitemu yo gushyushya ikoreshwa muburyo bwa tekiniki ninyandiko zimwe na zimwe zigenga. Abakora bamwe bakoresha ibirungo bikoreshwa mugushiraho ibikoresha bimwe. Ariko ibihingwa byo gukora bidafunze neza nkuko byagenwe byo kunywa gukonjesha muri sisitemu yo gushyushya Koresha inyuguti "G".

Birakwiye ko tumenya ko ibyavuzwe haruguru mubyangombwa bya tekiniki ntibishobora guhura nabyo.

Ako kanya ni ngombwa gukora reservation ko mubare wacu kugirango ushyireho urujya n'uruza, ibaruwa "q" izashyirwa mubikorwa.

Kubara igipimo cyurugendo rwa coolant (amazi) muri sisitemu yo gushyushya

Gutakaza ubushyuhe bwinzu bafite insulation kandi bidafite.

Noneho, kugirango uhitemo pompe iburyo, ugomba guhita witondera ubunini nkubushyuhe murugo. Ubusobanuro bwumubiri bwihuza iki gitekerezo na pompe nibi bikurikira. Umubare munini wamazi yashyushye kugeza ubushyuhe runaka uhora ukwirakwira mumiyoboro muri sisitemu yo gushyushya. Kuzenguruka gukora pompe. Muri icyo gihe, inkuta z'inzu ahora zitanga ubushyuhe mu bidukikije - iyi ni yo gutakaza mu nzu. Nibyiza kumenya uburyo amazi make akwiye kuvoma pompe kuri sisitemu yo gushyushya hamwe nubushyuhe runaka, ni ukuvuga hamwe nimbaraga runaka zubushyuhe, kugirango imbaraga zihagije zo kwishyura igihombo cyubushyuhe.

Mubyukuri, mugihe ukemura iki gikorwa, pompe ya pomp ifatwa, cyangwa gukoresha amazi. Ariko, iyi parameter ifite izina ritandukanye gato kubwimpamvu yoroshye, idaterwa gusa nigitonyanga cyakonje muri sisitemu yo gushyushya, kandi yongeyeho, uhereye kumutwe wintangarugero.

Kwirikana ibyavuzwe haruguru, biragaragara ko mbere yo kubara nyamukuru gukonje, ni ngombwa kugirango kubara inzu yuburayi. Rero, gahunda yo kubara izaba izi ikurikira:

• Kubona gutakaza amabuye y'anzu;
• Gushiraho ubushyuhe busanzwe bwa coolant (amazi);
• Kubara coolant muguhuza ubushyuhe bwamazi ugereranije nubushyuhe bwinzu.

Kubara ubushyuhe

Iyi mibare irashobora guterwa yigenga, kubera ko formula ndende yakuweho. Nyamara, kubara ibiyobyabwenge biragoye kandi bisaba gusuzuma ibipimo byinshi icyarimwe.

Niba tuvuze gusa, hazamanuka kugirango hamenyekane kubura imbaraga zubushyuhe, bigaragarira mububasha bwubushyuhe, buri kibanza cya metero kare, amagorofa, hasi, hasi nibisenge bihinduka ibidukikije byo hanze.

Ingingo ku ngingo: Fibre yo gushushanya: Kunywa 1m3, ni bangahe byo kongeraho

Niba ufashe impuzandengo y'agaciro k'igihombo nk'iki, bizaba:

• hafi ya Watts kuri buri gice - Urukuta rusanzwe, nkinkuta z'amatafari yimigezi gisanzwe, hamwe nubutaka busanzwe, hamwe nubutaka busanzwe, hamwe na Windows ebyiri-yaka kabiri;
• Kurenga 100 cyangwa birenga birenga 100 kuri buri gice, niba tuvuga kurukuta rwuzuyemo ubusa, biteye isoni;
• Hafi ya Watts 80 kuri buri gice, niba tuvuga urukuta rufite ubunini buhagije dufite ubushyuhe bwo hanze kandi bwimbere, hamwe na Windows inshuro ebyiri.

Kugirango umenye iki kimenyetso, formula idasanzwe ikomoka neza, aho ibintu bimwe na bimwe bihinduka ari amakuru ya tangabuto.

Kubara neza kubura umutwe winzu

Kugereranya cyane kubura umutwe wubushyuhe bwinzu hari agaciro kidasanzwe, kitwa ubushyuhe bwa flux, kandi gipimwa muri KCAL / isaha. Iyi gaciro yerekana umubiri, ihabwa inkuta mubidukikije hamwe nuburyo bwa buntu runaka mu nyubako.

Agaciro gashingiye kubwubatsi bwinyubako, uhereye kumiterere yumubiri yibikoresho byurukuta, uburinganire na bivuye mubindi byinshi bishobora gutera ikirere ikirere gishyushye, kurugero, igikoresho kidakwiye cyo kwishyurwa-ubushyuhe .

Rero, ubunini bwubushyuhe bwinyubako ni igihome cyose gihombo cyose cyibintu. Agaciro kabarwa na formula: g = s * 1 / po * (ebyiri) kugeza, aho:

• G - Agaciro wifuza kagaragajwe muri KCAL / H;
• Po - Kurwanya Inzira Yubutwari (Kwimura Ubushyuhe), bigaragarira muri KCAL / H, iyi ni Sq.m * h * ubushyuhe;
• TV, TN - Ubushyuhe bwo mu kirere mu nzu no hanze, bitandukanye;
• K nigikorwa cyo kugabanya, kuri buri cyerekezo cyimiti ni ibyayo.

Birakwiye ko tumenya ko kuva kubara bitakorerwa buri munsi, kandi muri formulaire hari ibipimo byubushyuhe bihinduka buri gihe, ibipimo nkiki bifatwa muburyo bwagereranijwe.

Ibi bivuze ko ibipimo byubushyuhe bikundwa, kandi kuri buri karere k'umuntu, iki kimenyetso kizaba cyacyo.

Noneho, ubu formula ntabwo irimo abanyamuryango batazwi, yemerera gukora neza kubara neza murugo runaka. Biracyamenya gusa gusa hamwe nagaciro k'igiciro cyo kurwanya po.

Izi ndangagaciro zombi ziterwa na buri kibazo cyihariye, urashobora kwigira kumakuru ahuye.

Indangagaciro zimwe za downstream:

• Pawulo mu butaka cyangwa Lagas y'ibiti - agaciro 1;
• Guhindura hejuru, imbere yinzu hejuru yinzu hejuru yicyuma, amabati yimbumba rwinshi, kimwe nigisenge kuva asibesitorscerta, hamwe nigisenge cya Asibesitorscerta, hamwe nigisenge cya Asibesitorta, igisenge cya Asibesitorta,
• Bihuzuye, nko mu gika kibanziriza iki, ariko gitondekanya hasi, ni 0.8;
• Kurenganya ni atic, hamwe nigisenge, kikaba ibikoresho byo gusakara bifatika - agaciro ka 0.75;
• Urukuta urwo arirwo rwose rusangiye icyumba gishyushye kandi rutagabanijwe, na cyo, rufite urukuta rwo hanze, ni 0.7;
• Urukuta urwo arirwo rwose rusangiye icyumba gishyushye kandi rutagabanijwe, na cyo, rudafite inkuta zo hanze, ni 0.4;
• Igorofa yatunganijwe hejuru y'abaseli iri munsi y'urwego rw'ubutaka bwo hanze - agaciro ka 0.4;
• Igorofa yatunganijwe hejuru y'abaseri iherereye hejuru y'urwego rw'ubutaka bwo hanze - agaciro ka 0.75;
• Birenzeho, biherereye hejuru yo munsi yo hasi, biri munsi yurwego rwubutaka bwinyuma cyangwa hejuru kuri ntarengwa ya 1, ni 0.6.

Ingingo ku ngingo: Gutambira umwenda w'abasirikare bakururwa no kudoda ibintu bito byingirakamaro: icyiciro cya Master

Ukurikije imanza zavuzwe haruguru, birashoboka ko tekereza igipimo, kandi kuri buri kibazo cyihariye kitanditse uru rutonde, hitamo gusana hanze.

Indangagaciro zimwe zo kurwanya ubushyuhe:

Agaciro ko kurwanya amatafari akomeye ni 0.38.

• Kubikorwa byamatafari bisanzwe (ubunini bwurukuta bungana na mm 135) agaciro ni 0.38;
• Kimwe, ariko hamwe nubunini bwa Masonry muri MM 265 - 0.57, 395 MM - 0.76, 525 mm - 0.94, 655 mm - 1.13 mm - 1.15;
• Kubumbani bukomeye bufite ikirere, hamwe nubunini bwa mm 435 - 0.9, 565 mm - 1.09, 655 mm - 1.28;
• Kubumbari bukomeye bukozwe mu matafari ashushanya ku bunini bwa MM 395 - 0.89, 525 MM - 1.2, 655 MM - 1.4;
• Kubijyanye nubukwe budasanzwe bwo kwigana mu bunini bwa MM 395 - 1.03, 525 mm - 1.49;
• Ku rukuta rw'ibiti uhereye ku biti ku giti cye (ntabwo ibiti) by'ubugari bwa cm 20 - 1.33, cm 22 - 1.45, cm 24 - 1.56;
• Ku rukuta ruva mu kabari gifite ubunini bwa cm 15 - 1.18, 18 cm - 1.28, cm 20 - 1.32;
• Ku gisenge gishingiye ku masahani ashimangirwa hamwe no kuba umushyushya ufite ubunini bwa cm 10 - 0.69, cm 15 - 0.89.

Kugira amakuru yukuntu, urashobora gukomeza kubara neza.

Kubara neza kwa coolant, pompe

Twemera ubunini bwibihombo byumuriro kuri buri gice kingana na watts 100. Noneho, yemeye ahantu hose yinzu, ahwanye na sq 150. M, birashoboka kubara igihombo cyose cyinzu yose - 150 * 100 = 15000 watts, cyangwa 15.

Imikorere ya pompe yo kuzenguruka biterwa no kwishyiriraho neza.

Noneho bigomba gutondekwa ubwoko bwibara rifite pompe. Biragaragara neza. Bikurikira muburyo bwumubiri igihombo cyubushyuhe ninzira ihoraho yo gukoresha ubushyuhe. Kugirango ukomeze mu nzu microclimate ikenewe, birakenewe guhora twishyura ibyo kurya, no kongera ubushyuhe mucyumba, ntugomba kwishyura, ahubwo ugomba kubyara imbaraga kuruta uko ugomba kwishyura igihombo.

Ariko, niyo haba hari imbaraga zubushyuhe, biracyakeneye gushyikirizwa igikoresho gishobora gukuraho ingufu. Ibikoresho nkibi ni radiator yo gushyushya. Ariko itangwa rya coolant (nyir'ingufu) kuri radiator irakorwa na pompe yo kuzenguruka.

Kuva ibi bimaze kuvugwa, birashobora kumvikana ko ishingiro ryiki gikorwa kimanuka nikibazo kimwe cyoroshye: ni ayahe mazi ashyushye kugeza ku bushyuhe runaka (ni ukuvuga ubushyuhe runaka bwingufu zubushyuhe), birakenewe kugirango tubone imigezi Mugihe runaka cyo kwishyura igihombo cyose mu rugo? Kubera iyo mpamvu, igisubizo kizaboneka mu mazi y'amazi ku mazi kuri buri gihe, kandi iyi niyo mbaraga za pompe yo kuzenguruka.

Kugira ngo usubize iki kibazo ukeneye kumenya amakuru akurikira:

• Umubare ukenewe wubushyuhe ukeneye kugirango wishyure ibihombo byubushyuhe, ni ukuvuga ibisubizo byibarwa hejuru. Kurugero, agaciro 100 watt yafashwe kuri metero kare 150. m, icyo gihe, kuri twe, agaciro ni 15 kw;
• Ubushyuhe bwihariye bwamazi (iyi ni amakuru yerekanwe), agaciro kayo ni 12,200 huleule kuri kg yamazi kuri buri rwego rwubushyuhe;
• Itandukaniro ryubushyuhe hagati y'amazi ava muri boiler ushuka, ni ukuvuga ubushyuhe bwambere bwa coolant, n'amazi yinjira mu miyoboro yo kugaruka mu miyoboro yo kugaruka, ni ukuvuga ubushyuhe bwa nyuma bwa coolant.

Ingingo kuri iyo ngingo: Igishushanyo cya Windows: Gushyira mu bikorwa nibiranga

Birakwiye ko tumenya ko hamwe na boiler isanzwe hamwe na sisitemu yuzuye, hamwe no kuzenguruka amazi, itandukaniro risanzwe, itandukaniro ntabwo rirenga dogere 20. Nkigereranyo, urashobora gufata dogere 15.

Niba usuzumye amakuru yose yavuzwe haruguru, formula yo kubara pompe izafata ifishi q = g / c * (t1 (t2)), aho: aho: aho: aho:

• Q ni gutembera kwa coolant (amazi) muri sisitemu yo gushyushya. Numubare wamazi kuburyo bukabije bwubushyuhe, pompe yo kuzenguruka igomba gushyikirizwa imirasire kuri buri gihe cyo kwishyura igihombo cyubushyuhe bwiyi nzu. Niba uguze pompe izagira imbaraga nyinshi, izamura gusa ingufu z'amashanyarazi;
• G - igihombo cya Thermal kibarwa mu gika kibanziriza iki;
• T2 - Ubushyuhe bwamazi bukurikira muri boiler ya gaze, ni ukuvuga ubushyuhe busabwa kugirango bushyure amazi runaka. Nk'ubutegetsi, ubu bushyuhe ni dogere 80;
• T1 - Ubushyuhe bwamazi butemba muri boiler kuva kumuyoboro wagarutse, ni ukuvuga ubushyuhe bwamazi nyuma yo kohereza ubushyuhe. Nkingingo, ni impamyabumenyi 60-65 .;
• C - Ubushobozi bwihariye bwubushyuhe bwamazi, nkuko bimaze kuvugwa, bingana na 4.200 kuri 14,200 kuri kg ya coolant.

Niba dusimbuza amakuru yose yabonetse muri formula kandi uhindure ibipimo byose kubice bimwe, noneho tubona ibisubizo bya 2.4 kg / s.

Guhindura ibisubizo kubisanzwe

Birakwiye ko tumenya ko mubikorwa byo gukoresha amazi ntibizahura ahantu hose. Abakora amazi yose bagaragaza imbaraga za pompe muri metero kibe kumasaha.

Guhindura bimwe bigomba gukorwa, kwibuka fiziki yishuri. Rero, kg y'amazi 1, ni ukuvuga coolant, ni 1 cu. Amazi ya DM. Kugirango umenye imitima imwe cubic ipima, ugomba kumenya igihe kinini cya cubic muri metero imwe.

Ukoresheje imibare yoroshye cyangwa ukoresheje amakuru ya pular, tubona ko muri metero imwe yo kubamo inshuro 1000. Ibi bivuze ko metero imwe yo kuri coolant izagira misa ya 1000.

Noneho mu isegonda imwe ukeneye kuvoma amazi muri 2.4 / 1000 = 0.0024 metero. m.

Noneho biracyahindura amasegonda kugeza kumasaha. Kumenya ko mumasaha imwe amasegonda 3600, tubona ko mumasaha imwe pompe igomba gutombora 0.0024 * 3600 = 8.64 metero ebyiri / h.

Incamake

Noneho, kubara guteka muri sisitemu yo gushyushya byerekana umubare w'amazi asabwa na sisitemu yuzuye yo gushyushya munzu muburyo busanzwe bwubushyuhe. Igishushanyo kimwe kingana nimbaraga za pompe, mubyukuri, zizakora itangwa rya coolant kubaridizo, aho bizatanga igice cyingufu zubushyuhe mucyumba.

Birakwiye ko tumenya ko impuzandengo ya pompe ifite ibibuga 10 cubic / h, itanga margin ntoya, kubera ko rimwe na rimwe ubushyuhe butagomba gukiza, kongera ubushyuhe bwikirere, bwongera ubushyuhe bwikirere, , mubyukuri, imbaraga zinyongera zirakenewe..

Abahanga mu by'ingenzi basaba kugura pompe, ifite imbaraga zigera kuri 1.3. Kuvuga kubyerekeye gushyushya bwa gaze, kimwe, nkitegeko, bimaze kuba bifite pompe nkiyi, ugomba kwitondera iyi parameter.