Lipontšo tsa tekheniki tsa mouoane li bonts'oa litlhoko tsa tlhahiso ea mouoane, lipalangoang, tšebeliso ea phapanyetsano ea mocheso, ho khutlisa mocheso oa litšila le likarolo tse ling. Lipontšo tsa tekheniki ea mouoane li hloka hore ts'ebetso e 'ngoe le e' ngoe ea moralo, kaho, tlhokomelo, tlhokomelo le ntlafatso ea sistimi ea mouoane e be e utloahalang le e molaong. Mokhoa o motle oa mouoane o ka thusa basebelisi ba mouoane ho fokotsa litšila tsa matla ka 5-50%, e nang le bohlokoa bo botle ba moruo le sechabeng.
Mouoane oa indasteri o lokela ho ba le litšobotsi tse latelang: 1. E ka fihla boemong ba tšebeliso; 2. Boleng bo nepahetseng; 3. Khatello e nepahetseng le mocheso; 4. Ha e na moea le likhase tse sa tsitsang; 5. Hloekileng; 6. E omme
Boleng bo nepahetseng bo bolela hore sebaka sa tšebeliso ea mouoane se tlameha ho fumana tekanyo e nepahetseng ea mouoane, e hlokang palo e nepahetseng ea boima ba mouoane ebe khetho e nepahetseng ea lipeipi tsa ho tsamaisa mouoane.
Khatello e nepahetseng le mocheso o bolela hore mouoane o tlameha ho ba le khatello e nepahetseng ha o fihla sebakeng sa tšebeliso, ho seng joalo ts'ebetso e tla ameha. Sena se boetse se amana le khetho e nepahetseng ea liphaephe.
Tekanyo ea khatello e bontša khatello feela, empa ha e bolele pale eohle. Ka mohlala, ha mouoane o e-na le moea le likhase tse ling tse sa tsitsang, mocheso oa sebele oa mouoane hase mocheso oa saturation khatellong e lumellanang le tafole ea mouoane.
Ha moea o kopane le mouoane, molumo oa mouoane o fokotseha ho feta oa mouoane o hloekileng, e leng se bolelang mocheso o tlaase. Phello ea eona e ka hlalosoa ke molao oa Dalton oa khatello ea karolo e itseng.
Bakeng sa motsoako oa moea le mouoane, khatello e felletseng ea khase e tsoakiloeng ke kakaretso ea likhatello tse sa fellang tsa khase e 'ngoe le e 'ngoe e nkang sebaka sohle.
Haeba khatello ea khase e tsoakiloeng ea mouoane le moea ke 1barg (2bara), khatello e bontšitsoeng ke tekanyo ea khatello ke 1Barg, empa ha e le hantle khatello ea mouoane e sebelisoang ke thepa ea mouoane ka nako ena e ka tlaase ho 1barg. Haeba sesebelisoa se hloka 1 bag ea mouoane ho fihlela tlhahiso ea sona e lekantsoeng, joale ho na le bonnete ba hore e ke ke ea fanoa ka nako ena.
Lits'ebetsong tse ngata, ho na le moeli o fokolang oa mocheso ho finyella liphetoho tsa lik'hemik'hale kapa tsa 'mele. Haeba mouoane o na le mongobo o tla fokotsa mocheso ka unit mass ea mouoane (enthalpy of evaporation). Mouoane o lokela ho bolokoa o omme ka hohle kamoo ho ka khonehang. Ntle le ho fokotsa mocheso ka boima ba yuniti e tsamaisoang ke mouoane, marotholi a metsi a mouoane a tla eketsa botenya ba filimi ea metsi holim'a mocheso oa mocheso le ho eketsa ho hanyetsa mocheso, kahoo ho fokotsa tlhahiso ea mocheso oa mocheso.
Ho na le mehloli e mengata ea litšila tsamaisong ea mouoane, joalo ka: 1. Likaroloana tse nkiloeng ho tloha metsing a boiler ka lebaka la ts'ebetso e sa lokelang ea boiler; 2. Sekala sa phala; 3. Letlapa la ho cheselletsa; 4. Lisebelisoa tsa ho kopanya liphaephe. Lintho tsena kaofela li ka ama ts'ebetso ea sistimi ea hau ea mouoane.
Lebaka ke hore: 1. Lik'hemik'hale tsa ts'ebetso tse tsoang ho boiler li ka bokella holim'a mocheso oa mocheso, kahoo li fokotsa mocheso oa mocheso; 2. Litšila tsa liphaephe le lintho tse ling tse tsoang linaheng tse ling li ka ama ts'ebetso ea li-valve tsa taolo le maraba.
E le ho sireletsa lihlahisoa tsena, phekolo ea metsi e ka etsoa ho eketsa bohloeki ba metsi a kenang thepa, ho ntlafatsa boleng ba metsi, le ho ntlafatsa boleng ba mouoane. Li-filters li ka kenngoa hape liphaepheng.
Jenereithara ea Nobeth steam e ka hlahisa mouoane ka bohloeki bo phahameng ka ho futhumatsa mocheso o phahameng. Ha e sebelisoa hammoho le lisebelisoa tsa ho hloekisa metsi, e ka tsoela pele ho ntlafatsa boleng ba mouoane le ho sireletsa lisebelisoa hore li se ke tsa ameha.
Nako ea poso: Nov-24-2023
