Kuverenga kwekuyerera kwekutonhora

Paunenge uchigadzira masisitimu ekudziya, iyo inotonhorera iyo iyo zviito zvemvura zvinowanzodikanwa kuti utaure huwandu hwenzvimbo inotonhorera muhurongwa hwekudziya. Dziviriro yakadaro dzimwe nguva inodiwa kuverenga huwandu hwekuwedzera tangi hukama kune simba raizivikanwa rehurongwa pachayo.

Tafura yekuona kuyerera kweiyo inotonhorera.

Mukuwedzera, zvinowanzodikanwa kuti uverenge iyi simba chairo kana kutsvaga zvidiki zvinodiwa kuti uzive kana ichikwanisa kuchengetedza hurumende inodiwa yekuimba. Mune ino kesi, zvinodikanwa kuti uverenge inotonhorera mune yekudziya system, pamwe nemari yayo pachikamu chenguva.

Kusarudza Pombi Yakatenderera

Kutenderera pombi yekuisa wedunhu.

Pombi inotenderera ndeye chinhu chisiri icho chakaoma kufungidzira chero nzira yekudziya, inosarudzwa nemaitiro maviri makuru, ndiko kuti, ma parmeter maviri:

Q ndiyo inotonhorera inotonhorera muhurongwa hwekudziya. Yakaratidza kunwa mu cubic metres mu 1 awa;
H - kumanikidzwa, uko kunoratidzwa mumamita.

Semuenzaniso, q kuratidza iyo inotonhorera yekudhara muhurongwa hwekudziya inoshandiswa mune dzakawanda zvinyorwa zvehunyanzvi uye zvimwe zvinongedzo zvekumanikidza. Vamwe vagadziri vekutenderera pumps vanoshandiswa kusarudzira zvakafanana kushandiswa. Asi zvidyarwa zvekugadzirwa kwemavharuvhu-kubva pakuvharwa sekusanangurwa kweiyo inotonhorera yekushandisa muEating system inoshandisa tsamba "g".

Zvakakosha kucherechedza kuti mazita ari pamusoro apa mune mamwe magwaro ehunyanzvi anogona kunge asina kuenderana.

Pakarepo zvinodikanwa kuti ugadzire kuti pakuverenga kwedu kuti tisarudze kuyerera, iyo tsamba "q" ichashandiswa.

Kuverenga kwekuyerera kweiyo inotonhorera (mvura) mune yekudziya system

Kurasikirwa kwekupisa kweimba neineshu uye pasina.

Nekudaro, kusarudza pombi chaiyo, iwe unofanirwa kutarisisa kune hukuru hwakadai sekurasikirwa kwekupisa kumba. Zvinoreva zvemuviri zvekubatana kwepfungwa iyi uye pombi iri kutevera. Imwe huwandu hwemvura inopisa kune imwe tembiricha inogara ichitsvedza kuburikidza nemapipi muhurongwa hwekudziya. Kutenderera kunodzidzisa pombi. Panguva imwecheteyo, madziro eimba anogara achipa chikamu chekupisa kwavo munzvimbo iyi - Uku ndiko kurasikirwa kweimba. Izvo zvinodikanwa kuziva kuti huwandu hwemvura hungapombi sei pombi pane yekudziya system ine kumwe kupisa kwesimba, ndiko kuti, kune imwe huwandu hwesimba rekupisa, kuitira kuti simba iri rakakwana kudzorera kurasikirwa kwekupisa.

Muchokwadi, kana uchigadzirisa basa iri, bandwidth bandwidth inoonekwa, kana mvura yemvura. Nekudaro, iyi paramende ine zita rakasiyana zvishoma nekuda kwechikonzero chakareruka, izvo zvinongobvumira pombi pachayo, asiwo pane tembiricha yekudzima mune yekudziya system, uye mukuwedzera, kubva kune iyo bandwidth yemapipi.

Kufunga nezve zvese zviri pamusoro, zvinova pachena kuti kusati kwatanga kuwanda kwekukweretesa, zvinodikanwa kuti uverenge kuverenga kwekurasikirwa kweimba. Saka, chirongwa chekuverenga chichava chinotevera:

Kutsvaga kurasikirwa kweimba;
Kugadzwa kweiyo avhareji tembiricha yeinotonhorera (mvura);
Kuverenga kweiyo inotonhorera mukusungira kumvura tembiricha tembiricha yekurasikirwa neimba.

Kuverenga kwekushisa kurasikirwa

Uku kuverenga kunogona kuitwa zvakazvimirira, sezvo formula yabviswa kare. Nekudaro, kuverenga kwekuwedzera kwekushandisa kwakanyanyisa uye kunoda kufungidzirwa kwemapereto akati wandei kamwechete.

Kana isu tichitaura zviri nyore, zvinongouya pasi kuti uone kurasikirwa kwesimba rekupisa, kunoratidzwa musimba rekupisa, iro rimwe chete mativi emadziro emadziro, pasi, pasi uye matenga anopenya munzvimbo dzekunze.

Chinyorwa pane iyo nyaya: fiber yeiyo yakacheneswa: Kushandiswa kwe1M3, yakawanda sei yekuwedzera

Kana iwe ukatora pakati pekukosha kwekurasikirwa kwakadaro, ivo vachave:

anenge 100 watts per unit nzvimbo - yeavhareji madziro, senge madziro ezvidhinha emadziro akaenzana, aine yakajairwa yekushongedza yemukati, ine maviri-maviri-yakawandisa Windows;
Anopfuura zana mavita kana akakosha kupfuura 100 watts pereny inyuniti, kana tiri kutaura nezvemadziro ane husina kukwana, zvinonyadziswa;
Anenge 80 watts per unit nzvimbo, kana tiri kutaura nezve madziro ane hwakakora hwakaringana kuve hwekunze uye hwemukati hwekupfeka njanji, nekuiswa kaviri windows.

Kuti uone ichi chiratidzo, fomu rinokosha rinotorwa nekukwana kukuru, mune izvo zvimwe zvinoshanduka ndezvevamwe data.

Kuverenga kwakakwana kwekurasikirwa kweimba yeimba

Nechiratidzo chekupedzisira chekurasikirwa kwekurudyi kweimba iripo kukosha kwakakosha, iyo inonzi kupisa flux, uye inoyerwa muKcal / awa. Ukoshi uhwu hunoratidza zveshuwa kupisa

Ukoshi uhwu hunosvitswa zvakananga kubva pakuvaka kwechivako, kubva pazvinhu zvepanyama zvemadziro emadziro, zvechikadzi uye kubva kune zvimwe zvinhu zvinokonzeresa mweya wekudziya, semuenzaniso, chishandiso chisina kunaka chezvipfuyo zvekupisa-kusimbisa .

Saka, hukuru hwekurasikirwa kwekuparadza kwechivako ndiko kuwanda kwekurasikirwa kwekuparadza kwese kwezvinhu zvawo. Iyi kukosha inoverengwa neFomula: G = S * 1 / PO * (zviviri) kuenda, kupi:

G - kukosha kwaunoda kunoratidzwa muKCAL / H;
PO - kuramba kune yekushisa yekushambadzira (kupisa kuchinjisa), inoratidzwa muKcal / h, ichi chiSQ.m * h * tembiricha;
TV, TN - THA TENTSRATITE MUNAORS uye kunze, zvichiteerana;
K iri kuderedza coefficient, iyo kune yega yega yekupisa chipinganidzo ndeyako.

Izvo zvakakosha kucherechedza kuti kubvira pakuverenga kwacho kusingaiti zuva rega rega, uye mune fomula kune tembiricha zviratidzo izvo zvinoshanduka nguva dzose, saka zviratidzo zvakadaro zvinotorwa muficha.

Izvi zvinoreva kuti tembiricha zviratidzo zvinotorwa pakati, uye kune yega yega dunhu, ichi chiratidzo chichava chayo.

Saka, ikozvino fomula haina nhengo dzisingazivikanwe, dzinobvumira kuenderana nekuverenga kwakakwana kwekurasikirwa kwekuwedzera kweimwe imba. Zvinosara kuti uzive chete kuderera kwehukama uye kukosha kweiyo PO POSIRESCE COLE.

Zvese izvi tsika zvichienderana nenyaya imwe neimwe, unogona kudzidza kubva kune inoenderana nedare.

Zvimwe zvinokoshesa zvekusimuka kwehukama:

Paul muvhu kana huni Lagas - kukosha 1;
Mvura inodururwa ndeyekuti, pamberi pedenga nedenga remba yesimbi, mataira pane risingaperi cladder, pamwe nedenga remba kubva kuAsbestoscert
Izvo zvakafanana zvinodarika, sekutanga ndima yapfuura, asi zvakarongedzwa pane yakasimba pasi, ndeye 0.8;
Kuwedzeredza isimba, nedenga remba, iro rinotenderera denga rezvinyorwa izvo chero zvinhu zvakadzvanywa - kukosha kwe 0,75;
Chero madziro anogovana mukamuri yekudziyirwa nekudzingwa, iyo, ine rusvingo rwekunze, iri 0.7;
Chero madziro anogovana mukamuri yekupisa nekudzingwa, iyo, haina madziro ekunze, ndeye 0.4;
Pasi iyo yakarongedzwa pamusoro pemachira ari pazasi peiyo ivhu rekunze - kukosha kwe 0,4;
Pasi pasi rakarongwa pamusoro pemachira ari pamusoro peiyo mwero wekunze ivhu - kukosha kwe 0,75;
Inodururwa, iyo iri pamusoro peimba yepasi, iyo iri pazasi peganho rekunze kana rakakwira panguva yepamusoro ye1 m, iri 0.6.

Chinyorwa pane iyo nyaya: Kushongedza machira evarasiki eTulle uye kusona zvinhu zvidiki zvinobatsira: Master kirasi

Kubva pamatanho ari pamusoro apa, zvinokwanisika kufungidzira chiyero, uye kune yega yega nyaya yakatarwa isina kupinda mune iyi rondedzero, sarudza kuderera pachako pachako.

Zvimwe zvinokoshesa zvekushambadzira kwekutumira kudzivisa:

Iko kukosha kwekupokana kweiyo yakasimba zvidhinha masoni ndeye 0.38.

Zvekare nguva yakasimba yezvidhinha (iyo madziro madziro inenge yakaenzana ne135 mm) kukosha ndeye 038;
Zvimwe chete, asi nehurema hwekuita masonry muna 265 mm - 0.57, 395 mm - 0.76, 525 mm - 0.94, 655 mm - 1.13;
Nekuti masoni akasimba ane mhepo ine mhepo, ine ukobvu hwe 435 mm - 0.9, 565 mm - 1.09, 655 mm - 1.28;
YeSolid Masonry Yakagadzirwa neDongedzo zvidhinha zveKudenga kwe395 mm - 0.89, 525 mm - 1.2, 655 mm - 1.4;
For solid masonry ine allermal insulation layer yekukora kwe 395 mm - 1.03, 525 mm - 1.49;
Kune masvingo ematanda kubva kune imwe neimwe mapuranga zvinhu (kwete matanda) wekobvu kwe20 cm - 1.33, 22 cm - 1.45, 24 cm - 1.56;
Kune madziro kubva kubha nebvu hwegumi nemashanu cm - 1.18, 18 cm - 1.28, 20 cm - 1.32;
Kune denga remadziro emakona akasimbiswa emakona akavhenganiswa neHoter aine gobvu regumi cm - 0.69, 15 cm - 0.89.

Kuve nedata rakadaro tabular, unogona kuenderera mberi nekuverenga chokwadi.

Kuverenga kwakananga kweiyo inotonhorera, pombi simba

Isu tinobvuma hukuru hwekurasikirwa kwekurasikirwa kweyunivhesiti nzvimbo yakaenzana neyemamwe maawa. Ipapo, zvaakagamuchira nzvimbo yakazara yeimba, yakaenzana ne150 sq. M, zvinokwanisika kuverenga kurasikirwa kwakazara kweimba yese - 150 * 100 = 15000 watts, kana 15 kW.

Kushanda kweiyo kutenderera kwepombi kunoenderana nekuiswa kwayo kwakakodzera.

Izvozvi zvinofanirwa kurongedzwa kunze kwerudzi rwacho ruvara rweiwo rwune pombi. Zvinoitika zvakanyanya zvakananga. Inotevera kubva pane zvemuviri kuti kurasikirwa kwekunyora ndeyekugara ichipisa yekupisa. Kuti uchengetedze mitezo inodiwa, inodikanwa kugara ichitsiva pakudya kwakadaro, uye kuwedzera tembiricha mukamuri, haufanirwe kungoparadza, asi kugadzira simba rakawanda kupfuura iwe raunofanira kubhadhara kurasikirwa.

Nekudaro, kunyangwe kana paine simba rekunze, izvo zvichiri kuendeswa kuiswa kune mudziyo unogona kudzinga simba iri. Kugona kwakadaro kurira kweradiator. Asi kuendesa kwekutonhora (muridzi wesimba) kune radiators inoitwa neparutivi rwekuenderera mberi.

Kubva pane zvavakataurwa, zvinogona kunzwisiswa kuti kukosha kwebasa iri kunouya kune imwe mubvunzo kune imwe tembiricha (ndiko kuti, kune imwe kupisa kwesimba rekupisa), zvinodikanwa kuendesa kune radiators Kwemimwe nguva yenguva yekutsiva kurasikirwa kwese kwekuparadza kumba? Saizvozvo, mhinduro ichave yakawanikwa muhuwandu hwemvura yakavezwa mvura pachikamu chenguva, uye iri isimba reparutivi rweparutivi.

Kupindura uyu mubvunzo iwe unofanirwa kuziva iyo inotevera data:

Iyo inodiwa huwandu hwekupisa iyo inoda kudzorera kurasikirwa kwekuvaraidza, ndiko kuti, mhedzisiro yekuverenga iri pamusoro. Semuenzaniso, kari 100 watt yakatorwa pamamita zana nemakumi mashanu. m, kureva kuti, pane yedu, kukosha uku ndeye 15 m;
Iyo chaiyo yekupisa simba yemvura (ino inongedzo yedata), iyo kukosha kwayo ndeye 4,200 joule simba pane kg yemvura kune yega yega tembiriro.
Musiyano wekupisa uripo pakati pemvura iyoyo inobuda mumvura yekudziya, ndiko kuti, tembiricha yekutanga yeanotonhorera, uye mvura inopinda mumubheya kubva pombi kubva pakudzokera pombi, iyo yekupedzisira tembiricha yekudzima.

Chinyorwa pane iyo nyaya: Window Dhizaini: Kugadziriswa uye maficha

Zvakakosha kucherechedza kuti nehuremu hunomhanya hunomhanya uye iyo yakazara yekudziya system, ine yakajairika mvura kutenderera, mutsauko haupfuure makumi maviri emadhigirii. Seavhareji, iwe unogona kutora gumi nemashanu madhigirii.

Kana iwe ukafunga nezve data iri pamusoro, iyo formula yekuverenga pombi inotora fomu q = g / (c * (t1-t2)) uko, kupi:

Q ndiko kuyerera kwekutonhora (mvura) mune yekudziya system. Iyo ndiyo huwandu hwemvura pane imwe tembiricha mode, pombi inotenderera inofanira kuendeswa kune radiators pachikamu chenguva yekutsiva kurasikirwa kwekuparadza kweimba iyi. Kana iwe ukatenga pombi iyo ichave nesimba rakawanda, richangowedzera kushandiswa kwesimba remagetsi;
G - Kurasikirwa kweFormal kwakaverengerwa mundima yapfuura;
T2 - tembiricha yemvura inotevera kubva kune gasi boiler, kureva kuti, tembiricha iyo iyo inofanirwa kupisa huwandu hwemvura. Semutemo, tembiricha iyi ndeye mairi madhigirii;
T1 - tembiricha yemvura inoyerera mumubhebhi kubva pakudzoka pombi, ndiko kuti, tembiricha yemvura mushure mekushisa kwekushambadzira. Semutemo, yakaenzana ne60-65 degrees.;
C - Iyo chaiyo yekupisa simba remvura, sezvataurwa kare, yakaenzana ne4,200 Joule pane kg yekudzima.

Kana tikatumira iyo data rese rakawanikwa mune formula uye tendeuka zvese paramende kune zvakafanana zviyero zvikamu, tobva tawana mhedzisiro ye2,4 kg / s.

Dudziro yemhedzisiro kune yakajairika

Zvakakosha kucherechedza kuti mukushandisa uku kwemvura hakuzosangana chero kupi. Yese yemvura pombi Vagadziri vanoratidza pombi simba mumamita cubic paawa.

Dzimwe shanduko dzinofanira kuitwa, dzichirangarira yechikoro fizikisi. Saka, 1 kg yemvura, ndiko kuti, inotonhorera, iri 1 cu. DM mvura. Kuti uzive kuti imarii imwe cubic metres inorema, iwe unofanirwa kuziva kuti vangani Cubic decimeters mune imwe cubic meter.

Uchishandisa zvimwe zviri nyore kuverenga kana kungoshandisa iyo tabular data, tinowana iyo mune imwe cubic meter ine 1000 cubic dechimeter. Izvi zvinoreva kuti one cubic metres yekudzora inotonhorera ichave nehuwandu hwe000 kg.

Ipapo mune imwe yechipiri iwe unofanirwa kupomba mvura mu 2.4 / 1000 = 0.0024 Cuic Meters. m.

Zvino zvasara kushandura masekondi kusvika maawa. Kuziva kuti mune imwe chete maawa mazana matatu nemakumi mana nemashanu, tinowana izvo muawa imwe pombi inofanira kupomba 0.0024 * 3600 = 8.64 cubic meters / h.

Kupfupisa

Saka, kuverenga kwekutonhora mune yekudziya system inoratidza kuti mvura yakawanda inodikanwa neiyo yakazara yekudziya system kuchengetedza imba yeimba mune yakajairika tembiricha modhi. Nhamba imwechete yakaenzana nemamiriro epombi, iyo, kutaura idi, ichaita hurukuro yekudzoreredza kune radiators, kwainopa chikamu chesimba rayo rinopisa mukamuri.

Zvakakodzera kuti uzive kuti avhareji masimba emapepa anenge gumi cubic meters / h, iyo inopa marara madiki, asi dzimwe nguva, pakukumbira kwemuridzi, wedzera tembiricha yemhepo, iyo , kutaura zvazviri, iyo imwezve simba rinodiwa..

Nyanzvi dzakaitika dzinokurudzira kutenga pombi, iyo inenge 1,3 times yakawanda. Kutaura nezve gasi rekudziya gasi, iro, sekutonga, ratove rakashongedzerwa nepombi yakadaro, iwe unofanirwa kutarisisa yako paramende iyi.