Lisebelisoa tsa phetoho ea Phase (PCMs) li ka aroloa ka mekhahlelo e 'maloa ho latela sebopeho sa bona sa lik'hemik'hale le likarolo tsa phetoho ea karolo, e' ngoe le e 'ngoe e na le melemo le mefokolo e itseng.Lisebelisoa tsena li kenyelletsa li-PCM tsa tlhaho, li-PCM tse sa sebetseng, li-PCM tse thehiloeng ho bio, le li-PCM tse kopaneng.Ka tlase ke kenyelletso e qaqileng ea litšobotsi tsa mofuta o mong le o mong oa thepa ea phetoho ea mohato:
1. Lisebelisoa tsa phetoho ea mekhahlelo ea Organic
Lisebelisuoa tsa phetoho ea mekhahlelo ea manyolo haholo-holo li kenyelletsa mefuta e 'meli: parafine le mafura a acid.
-Parafine:
-Likarolo: Ho tsitsisa lik'hemik'hale tse phahameng, ho sebetsa hantle hape, le phetoho e bonolo ea sebaka se qhibilihang ka ho fetola bolelele ba liketane tsa limolek'hule.
-Disadvantage: Thermal conductivity e tlaase, 'me ho ka' na ha hlokahala hore u kenye lisebelisoa tse tsamaisang mocheso ho ntlafatsa lebelo la karabo ea mocheso.
- Li-acid tse mafura:
-Likarolo: E na le mocheso o patehileng o phahameng ho feta parafine le sebaka se pharaletseng sa ho qhibiliha, se loketseng litlhoko tse fapaneng tsa mocheso.
-Mathata: Li-acid tse ling tse mafura li ka 'na tsa aroloa ka mekhahlelo' me li theko e boima ho feta parafine.
2. Inorganic phase phetoho lisebelisoa
Lisebelisoa tsa phetoho ea mekhahlelo ea inorganic phase li kenyelletsa litharollo tsa saline le letsoai la tšepe.
- Tharollo ea metsi a letsoai:
-Likarolo: Ho ba le botsitso bo botle ba mocheso, mocheso o phahameng o patehileng, le litšenyehelo tse tlase.
-Mefokolo: Nakong ea leqhoa, delamination e ka hlaha 'me ea senya, e hloka lisebelisoa tsa setshelo.
- Metal letsoai:
-Likarolo: Mocheso o phahameng oa phetoho ea mohato, o loketse ho boloka matla a mocheso a phahameng a mocheso.
-Mathata: Ho boetse ho na le mathata a kutu le ho senyeha ha ts'ebetso ho ka etsahala ka lebaka la ho qhibiliha khafetsa le ho tiisa.
3. Lisebelisuoa tsa phetoho ea mohato oa Biobased
Lisebelisuoa tsa phetoho ea karolo ea Biobased ke li-PCM tse nkiloeng tlhahong kapa tse entsoeng ka theknoloji ea baeloji.
-Likaroloana:
- E na le botsoalle tikolohong, e ka senyeha, ha e na lintho tse kotsi, e khotsofatsang litlhoko tsa nts'etsopele ea moshoelella.
-E ka ntšoa lihlahisoa tsa limela kapa tsa liphoofolo, tse kang oli ea meroho le mafura a liphoofolo.
-Mathata:
-Ho ka ba le litaba tse nang le litšenyehelo tse phahameng le meeli ea mohloli.
-Ho tsitsisa ha mocheso le mocheso oa mocheso o tlase ho feta li-PCM tse tloaelehileng, 'me o ka hloka ho fetoloa kapa tšehetso ea thepa e kopanetsoeng.
4. Lisebelisoa tsa phetoho ea mekhahlelo e kopantsoeng
Lisebelisoa tsa phetoho ea mekhahlelo e kopantsoeng li kopanya li-PCM le lisebelisoa tse ling (tse kang lisebelisoa tsa ho futhumatsa mocheso, lisebelisoa tsa tšehetso, joalo-joalo) ho ntlafatsa thepa e itseng ea li-PCM tse teng.
-Likaroloana:
-Ka ho kopanya le lisebelisoa tse phahameng tsa mocheso oa mocheso, lebelo la karabo ea mocheso le botsitso ba mocheso li ka ntlafatsoa haholo.
-Customization e ka etsoa ho fihlela litlhoko tse khethehileng tsa kopo, joalo ka ho matlafatsa matla a mochini kapa ho ntlafatsa botsitso ba mocheso.
-Mathata:
-Ts'ebetso ea ho itokisa e kanna ea ba thata ebile e bitsa chelete e ngata.
-Ho hlokahala mekhoa e nepahetseng ea ho tsamaisana le thepa.
Lisebelisoa tsena tsa phetoho ea mekhahlelo e 'ngoe le e' ngoe e na le melemo ea eona e ikhethang le maemo a ts'ebeliso.Khetho ea mofuta o nepahetseng oa PCM hangata e ipapisitse le litlhoko tse khethehileng tsa mocheso oa kopo, tekanyetso ea litšenyehelo, lintlha tse amang tikoloho, le bophelo ba ts'ebeletso bo lebelletsoeng.Ka ho teba ha lipatlisiso le nts'etsopele ea theknoloji, nts'etsopele ea lisebelisoa tsa phetoho ea mohato
Sebaka sa kopo se lebelletsoe ho hola ho ea pele, haholo polokelong ea matla le taolong ea mocheso.
Nako ea poso: Jun-20-2024