Ukuhanjiswa

La indibano Yinkqubo eyenzeka kwindalo apho ubushushu budluliselwa phakathi kolwelo, olunerhasi okanye olunezinto ezingamanzi ezinamanzi, eziqinileyo nezingamanzi, njl. Zonke ezi zinto zidibeneyo zinokwenzeka xa sithetha ngale nkqubo yokutshintshiselana ngobushushu apho omabini la mzimba, ngaphandle kwemeko akuyo, aya kuba namaqondo obushushu ahlukeneyo. I-Convection yinkqubo ebalulekileyo kwi-meteorology ebandakanya ukuhanjiswa kobushushu phakathi kwemikhosi yomoya.

Ngaba uyafuna ukwazi ngakumbi malunga nokuhanjiswa? Kule nqaku siza kuchaza yonke into malunga nayo.

Ukuhanjiswa kobushushu

Ukutshintshwa kobushushu yeyona nto iphambili kukuhambisa. Ayinamsebenzi imeko yomzimba ngamnye, Logama nje kukho umahluko obonakalayo weqondo lobushushu, i-convection inokwenzeka. Le yinkqubo esiyisebenzisayo ukufudumeza amanzi embizeni. Xa imizimba emibini kumaqondo obushushu ahlukeneyo idibana, oko sikwaziyo njengokuhamba kobushushu kwenzeka. Ngumzimba oneqondo lobushushu eliphezulu elidlulisa ubushushu kancinane.

Esi sesinye sezizathu zokuba, xa sibeka isandla kufutshane nesitovu, siva ubushushu. Isitovu asidlulisi obo bushushu. Kukho nezinye iinkqubo zokudlulisa ubushushu ezinje ngemitha kunye nokuqhutywa kwezinto ezichazwe ngokudibeneyo kunye nokuhanjiswa, ke siza kuphinda siziqwalasele kamva.

Zombini ulwelo kunye neegesi zithathwa njengamanzi. Ukuhamba kweemolekyuli zayo kunoxanduva lobushushu obukwaziyo ukumisela ukuhamba phakathi kwemizimba emibini. Ukuqhuba kakubi kwe-thermal kuthetha ukuba inhlama kufuneka inyanzelwe ukuba ikhuphe okanye inike ubushushu. Ukwenza oku, kuyaphola okanye kushushu okuqinileyo okanye ulwelo.

Isitshisi sokufudumeza sisetyenziswa kwiibilisa. Oku kubandakanya umbhobho wesinyithi apho amanzi ajikeleza ngaphakathi. Ngaphandle siya kuba negesi kubushushu obuphezulu kakhulu. Ngenkqubo yokuhanjiswa, igesi iya kuba nakho ukunika ubushushu bayo kumbhobho wesinyithi kwaye amanzi aya kuyifumana ngokuqhutywa. Umbhobho uyatshisa kwaye unike ubushushu emanzini ahamba kwelinye icala. La manzi, afumana ubushushu ngokuhambisa, afudumeze abe ngumphunga.

Ukuqhuba

Esinye sezihloko ekuxoxwa ngazo rhoqo xa kuziwa kumandla kukudluliselwa kobushushu ngokuthe ngqo nangokungathanga ngqo. Kwizinto zombane zasekhaya sisebenzisa ukufudumeza kunye nemozulu yokudlulisa ubushushu okanye ukubanda. Ezi zixhobo nazo zilahlekelwe ngamandla. Umhlaba jikelele phakathi kwesixa samandla esiwasebenzisayo kunye nelahleko ifanelekile njengokusebenza kwamandla kwaye kubalulekile ukuba kuthathelwe ingqalelo kwixabiso lokugqibela lemveliso.

Ukuqhuba yinkqubo eqondwa ngokulula ngumntu wonke. Imalunga ne ukutshintshwa kobushushu phakathi kwamanqaku amabini ashushu ngokwahlukileyo. Olu tshintsho lwenzeka ngaphandle kokutshintshiselana ngemicimbi phakathi kwabo. Umzekelo olula ngulo: sinebar yesinyithi apho isiphelo sinye sikwiidigri ezingama-80 kwaye esinye kubushushu begumbi. Ukuba akukho enye impembelelo yangaphandle, ukuhanjiswa kobushushu kuya kwenzeka ukusuka esiphelweni ukuya esiphelweni esibandayo. Oku kuyakwenza ukuba isiphelo esibandayo shushu. Into emayithethwe kukuqhuba kukuxhomekeka ngokupheleleyo kuhlobo lwezinto esithetha ngazo. Ayifani into yokuthetha ngentsimbi kuneyomthi. Ukusebenza yinto ekufuneka ithathelwe ingqalelo kule nkqubo yokutshintshiselana ngamandla.

Imitha

Enye inkqubo obutshintshiselana ngayo ubushushu yimitha. Siphinde siyisebenzise kakhulu ekhaya. Lubushushu obuphuma emzimbeni ngenxa yeqondo lobushushu kodwa ngaphandle konxibelelwano phakathi kwemizimba. Sibonile ukuba kuhanjiso kufuneka kubekho ukungqubana phakathi kwemizimba okanye ukongezwa kobushushu ngumzimba ofanayo. Into ebengenakuba nayo kukutshintshiselana ngemicimbi. Kule meko, umzimba oshushu unokufudumala kubanda ungakhange uwuchukumise.

Kule nkqubo yenkqubo siza kubona ukutshintshiselana ngobushushu ngu inyani elula yokuba umzimba ushushu kunomnye. Ukuze le nkqubo iqondwe, kufuneka ukuba umzimba oshushu ubushushu obuphezulu kakhulu. Umzekelo olula woku unokubonwa ehlotyeni xa usiya elwandle. Xa ushiya imoto ipakile kwaye iiyure ziyahamba, ubuya uzokuthatha into kwaye xa uchukumisa intsimbi yeengcango uyatsha kukutshisa. Ilanga likude kakhulu kwaye, nangona kunjalo, ngemitha iyakwazi ukuhambisa obo bushushu buye emotweni.

Kwimeko yemitha sikuthathela ingqalelo uhlobo lwezinto esijongana nazo. Umphezulu womthi uyatshisa kodwa awukwazi ukugcina ubushushu obungako ngenxa yeepropathi zokugquma.

Iindidi zokuhanjiswa

Nje ukuba sichaze ngokudluliswa kobushushu okunokubakho, siza kubala iindidi ze-convection ezikhoyo. Ukuhanjiswa kobushushu nge-convection kunokubakho ngeendlela ezininzi kwaye zezi:

• Ukunyanzelwa: Yenziwa nge fan, kwimeko yomoya, okanye impompo, kwimeko yamanzi, apho ulwelo luhamba kwindawo eshushu kwaye ubushushu buthuthelwa kwindawo ebandayo.
• endalo: Kwenzeka xa ulwelo lukhupha ubushushu kwindawo eshushu kwaye buhlengahlengise ubuninzi bayo. Oku kubangela ukuba iye kwindawo ebanda kakhulu apho iya kunika ubushushu bayo.

Ukuqonda ngcono iintlobo ezahlukeneyo zokuhanjiswa, siza kunika umzekelo. Ukuba silayita irediyetha, kufuneka silinde ubushushu bunyuke. Ukuba sibeka isandla kwiradiyetha kumgama omfutshane, siya kubona ukuba kukho ukuhamba komoya kwendalo ngokupheleleyo, kuba umoya oshushu uhlala unyuka. Umoya ojikelezileyo uyatshisa kwaye unciphise uxinano, uwenze ube ngaphantsi. Yiyo ke le nto, ukuhamba kuphuma phezulu kubangela ukuba umoya udlule kwakhona, ngokuzihlaziya rhoqo. Ingathi yinkqubo yokujikeleza.

Ndiyathemba ukuba olu lwazi ungafunda ngakumbi malunga nokuhambisa kunye nokuhambisa ubushushu.