Coolants uhlelo bafudumale. Emelana nokubanda enhlanzini yasezindaweni Ukushisa: Intengo

Njengomthetho, ngaphambi isizini Ukushisa, abanikazi amabhizinisi ezimbonini noma izindlu edolobheni ucabanga kanjani ukukhetha lokushisa ilungelo uhlelo Ukushisa ukuze afeze ekubalweni lemali yayo. Lapho amanzi esetshenziswa njengoba kokupholisayo kubanda kunobungozi omkhulu yokulimaza amapayipi kanye radiators, futhi uhlelo eneqhwa. Thela ezizimele bafudumale system amabhizinisi ezimbonini nge amanzi is hhayi Kunconywa futhi ngenxa stop eziphuthumayo.

Indlela ukukhetha kokupholisayo?

Ukuze ukhethe ilungelo emelana nokubanda enhlanzini yasezindaweni ketshezi, kubalulekile ukuphendula eziningi ngalezi zindaba.

• Kungaphansi kwaziphi izimo sihlelelwe ukusebenza uhlelo Ukushisa?
• Kukangaki ufika afeze refueling bafudumale system emelana nokubanda enhlanzini yasezindaweni?
• Kuyini kumkhawulo lokushisa uketshezi afundwa uhlelo ekusebenzeni kwawo okuvamile?

Kuze kube manje, asikwazi bagomela ngokuthi kukhona kuphela emelana nokubanda enhlanzini yasezindaweni ukuthi ilungele zonke izinhlelo ngaphandle kokukhetha. Zonke ezaziwayo ukushisa ukudluliselwa uketshezi ukuze bafudumale izinhlelo kunezimo zabo kanye nebubi futhi zenzelwe ukusetshenziswa ezimweni ngokuqinile echaziwe.

Imithetho eyisisekelo ngokukhetha

Le mithetho izosiza ukukhetha eliphezulu kakhulu futhi kokupholisayo nephephile.

• Fluid kumele uyiswe ngesikhathi esifushane esiphezulu lemali okungenzeka ukushisa, ukuze okuhle ukudluliswa emlilweni ophansi kumelwe kudlule masinyane yonke yesistimu yokusebenza indlela, ngaleyo ndlela kuqinisekiswe isiqalo okusheshayo kohlelo, futhi ngenxa yalokho, lo Ukushisa egumbini. Qdim zokuhlola eyinhloko ikhwalithi kokupholisayo kwegazi izinga.
• Zeqhwa liquid uhlelo Ukushisa akufanele kube ezinobuthi futhi awusebenzi oluvuthayo. Lokhu kuzoqinisekisa hhayi kuphela ukuphepha kwakho kodwa futhi nokuvikela abantu abebehlala kusukela izinkinga ezihlobene volatilization noma umlilo intuthu anobuthi.
• Ukuze kwandiswe ukusebenza kahle, ngamanye amazwi, ohlelweni kokupholisayo kwegazi, kuyadingeka ukuthi ketshezi viscous ngaphezulu.
• ukudluliselwa Heat ohlelweni Ukushisa ukuba njengoba esebenza kahle ngangokunokwenzeka, kwakufanele bazinqumele conductivity enhle ezishisayo.
• Eliphezulu emelana nokubanda enhlanzini yasezindaweni akufanele ingadala ukugqwala, njengoba akuzona zonke heater yesimanje ukuvikeleka okwenele lesi simanga.
• Ukukhetha Isibandisi, kufanele aqondiswe izimiso umnotho ezinengqondo futhi ingqondo - inhlanganisela kahle izindleko futhi izinga.

amanzi

Kuzo zonke izinto eziwuketshezi emhlabeni amanzi isimo yemvelo inenani ukushisa ethize - ngokwesilinganiso endaweni ethile 1 kcal / (kg × deg). Ngamanye amazwi, uma eyodwa kilogram yamanzi sishisiswe 90ºC lokushisa abese selehlile 70ºC endaweni kurediyetha egumbini okuyinto ukufuthelana ngu kule yunithi, uqhubeke 20 kcal ukushisa.

Amanzi bafudumale system has a high density (917 kg / m ^3), lelo okuthi lapho lwaluyophola noma Ukushisa sesinciphile. Kuyaphawuleka ukuthi amanzi kuphela ketshezi yemvelo ukuthi uyakwazi ukwandisa ngaphansi ukupholisa ukuze bafudumale.

izici Toxicological futhi emvelweni yamanzi ngokuyinhloko eliphakeme kunalezo imingcele, okuyizinto sici yimuphi coolants zokwenziwa - ukukhululwa Khona Ngengozi kohlelo bafudumale, ngeke ukudala izinkinga impilo yekhaya, uma angawi ngqo emzimbeni womuntu.

Lapho umthamo anjalo ukuvuza kokuqala amanzi ukuze siphinde sithole silula - ngokwanele ukuze nje uthele lemali edingekayo ngamalitha ukunwetshwa ithangi bafudumale system.

izinhlobonhlobo emelana nokubanda enhlanzini yasezindaweni

Ngokwengxenye enkulu le emelana nokubanda enhlanzini yasezindaweni ku bafudumale system ekhaya - kuba igama konke ngoba izinto ayigongobali ezingeni lokushisa ethile ongaphakeme. Futhi inothi ukuthi emelana nokubanda enhlanzini yasezindaweni, lapho ingasetshenziswa ngabanye bafudumale izinhlelo, uvele hhayi kudala. Nokho, abanikazi abaningi emaxhaphozini izindlu nge Ukushisa ngabanye ezibonisa isicelo into ne izakhiwo idatha, uhlelo asipheli peremerzala.

Naphezu kweqiniso lokuthi namuhla emakethe linikeza eziningi ongakhetha in emelana nokubanda enhlanzini yasezindaweni Ukushisa izinhlelo ezivela abakhiqizi ezahlukene, iningi lalezi izixazululo zenziwa ngezinto ezintathu eziyisisekelo - propylene glycol, glycerol noma ethylene glycol.

propylene glycol

Kuyinto non-enobuthi, ingxube viscous, esingeyena umbala. Propylene glycol has a ukunambitheka amnandi futhi isici iphunga rezkovat. Lokhu samuntu samuntu elikhulu emelana nokubanda enhlanzini yasezindaweni, kodwa inhlanganisela kwezindlu kusekelwe kuyo ngempela eqolo.

glycerol

ukudluliselwa Heat Ukushisa uhlelo olusekelwe glycerol kukhona uketshezi viscous ukuthi kunobuciko kancane elimnandi, kodwa akukho iphunga. Lokhu kwaziswa akuyona ezinobuthi futhi amacala ubuthi ezingajwayelekile kakhulu. Ngaphezu kwalokho, glycerin ancibilikisa kahle, futhi uma uhlelo Ukushisa isebenzisa amanzi distilled, ngaleso sikhathi kuyoba khona ikhekhe.

Ethylene glycol

Lokhu kwaziswa kuyinto polyol, ayinakho iphunga nombala, kodwa has a ukunambitheka sweet. Ethylene glycol kuyinto enobuthi kakhulu futhi ngisho nalapho kusetshenziswa imali encane kungaholela poisoning ezinzima, okuyinto ezimweni eziningi kuholela ukukhubazeka noma ukufa.

Naphezu ubuthi, Ukushisa simiso indlu yangasese kanye kokupholisayo iyona eshibhe, ngakho-ke kuyadingeka kakhulu. Uma usebenzisa le ngxube kudinga ukunakekelwa okukhethekile, futhi ohlelweni apharathasi, kumele zonke izidingo kuhlangatshezwane nazo ukuze avimbele ketshezi angangeni amanzi ahlanzekile futhi kungenzeka ukuvuza.

Emelana nokubanda enhlanzini yasezindaweni Ukushisa: Intengo

Ukuze ubone ukuthi izindleko bafudumale system emelana nokubanda enhlanzini yasezindaweni, kufanele bazazi ivolumu jikelele kohlelo, udinga ukubala ohlangothini 10-15%.

Kumele kubhekwe:

• yardage futhi inani amapayipi, kanye ubukhulu babo;
• ivolumu kokupholisayo e isakhiwo main (ithangi ukunwetshwa, Ukushisa, kubhayela).

yasendlini emelana nokubanda enhlanzini yasezindaweni Ukushisa izinhlelo izindleko kuncike kuzwe ukwakhiwa, ukubunjwa yesixazululo. ukwakhiwa bagxila zidinga izenzo okwengeziwe dilution ngamanzi, kodwa ukuthenga wonke kuyoba eshibhile.

Ngokwesibonelo, ethylene glycol emelana nokubanda enhlanzini yasezindaweni Ungathenga izinhlobo ezimbili.

• "Warm House -30" yisisombululo ngomumo asebenziseka aqueous okuyinto zingathengwa for ruble 70 ngamunye 1 litre.
• "Warm House -65" kuyinto CONCENTRATE, 1 ilitha okuyinto kuwufanele 85 ruble. Dilution lokhu isixazululo nge okokuqandisa iphuzu ukuba -30 ° C Inani cishe 1 ilitha ruble 50.

izintandokazi Umthengi kuxhomeke impahla kanye nohlobo izakhi ezakha afundwa bafudumale system. Abanye baphawula ukuthi ukusetshenziswa non-okokuqandisa uketshezi aqede overruns amandla ngenxa ukungabi nakwenzeka kwento ezifakwa kwi izindonga kubhayela futhi piping nosawoti, okuyinto iyehlisa ukulungisa nokugcinwa izindleko. Libuyekeza kokupholisayo umnotho nokwenzeka ukuyisebenzisa ukuze bafudumale kagesi izakhiwo lapho kunokwenzeka Ukukhipha kwesikhathi eside energy kagesi, namakhaya lizwe kanye Cottages yokuhlala gqwa.