Umsebenzi obalulekileyo wemitha yamanzi ehlakaniphileivalveyaziswa
Ivalve yokuhluka koxinzelelo oluzenzekelayo + i-electric regulator isetyenziselwa ukusombulula ibhalansi yenkqubo yamanzi yokupholisa umoya yindlela entle kakhulu, xa uxinzelelo lwenkqubo lutshintsha, ivalve yokwahlukana koxinzelelo oluguquguqukayo inokutshintsha indawo yokuhamba eyayo ukuze yenze uxinzelelo oluhlukileyo Iziphelo zevalve yokulawula yombane zihlala zifana, umlawuli wexabiso leCV uhlala emnye, ngaloo ndlela eqinisekisa ukuba umlawuli wombane ebesebenza kwindawo * * efanelekileyo, ngokwenene utshintsho lwamanzi lunxulumene kuphela nobushushu kwaye alunanto yakwenza. ngoxinzelelo, unokuqinisekisa ukuba ubungakanani bamanzi kwibhokisi ye-air conditioning yinani lamanzi olifunayo nangaliphi na ixesha. Hlanganisa kwaye wenze inkqubo yokusebenza ephezulu ngakumbi, ukugcinwa ngokulula ngakumbi.
Ekupheleni kwenkqubo usebenzisa i-valve yokutshintsha okuzenzekelayo + ivalve yokulawula umbane inokugcina ukusetyenziswa okuninzi kulawulo lwe-stratified yevalve yokulinganisela, ngoko unokwenza inkqubo yokusebenza ibe phezulu, ukugcinwa okulula.
Ivalve yoxinzelelo oluzenzekelayo oluqhubekayo + ivelufa yokulawula yombane sisiqinisekiso esibalulekileyo sokulungelelaniswa kwe-hydraulic ye-variable flow air conditioning system yamanzi. Ukusebenzisa i-auto balance proportional integral control valve kwisistim kunokukuzisela izibonelelo ezininzi.
1. Ngenxa yokuba akukho mfuneko yokulungiswa kwenkqubo, igcina ingxaki enkulu, igcina ixesha elide kwaye ifinyeze umhla wokugqiba.
2. Ngenxa yokuba akukho mfuneko yokusebenzisa iqela le-valve kunye ne-valve yokulawula i-stratified, ngoko unokugcina imibhobho emininzi, izinto zokufakela kunye neendleko zokufakela kunye nexesha.
3. Inkqubo yamanzi isoloko ikwimeko yokulinganisa, ngoko ke kungakhathaliseki ukuba ukwakhiwa kwesiteji sofakelo okanye ukusetyenziswa kwesigaba sezixhobo akuyi kuchaphazela ukulingana kwenkqubo yamanzi.
4. Nokuba uyilo lwenkqubo yamanzi kwezinye iindawo kufuneka lutshintshwe ngenxa yokutshintsha kosetyenziso oluthile kwinqanaba lamva leprojekthi okanye emva kokuba lisetyenzisiwe, aluyi kuchaphazela ukuyilwa kwenkqubo yamanzi kwezinye iindawo. iyodwa ibhalansi yenkqubo yamanzi yezinye iindawo.
5. Ngenxa yokuba yonke inkqubo ikwimeko yokulinganisela okuguquguqukayo, ngoko ke iyunithi yefriji kunye nepompo yamanzi iya kuqhuba kwimeko yokulondoloza amandla amaninzi, ukugcina iindleko ezininzi zokusebenza kunye nokugcinwa.
6. Ngenxa yokuba ibhalansi yokuhamba kwenkqubo iqhutyelwa ngokuzenzekelayo, ukufakela kunye nokugcinwa kulungeleka ngakumbi, kwaye kunokwenzeka ukutshabalalisa ibhalansi ngempazamo yokusebenza komntu kupheliswa.
Uthelekiso phakathi kwe-automatic balance proportional valve yokulawula edibeneyo kunye nevalve yebhalansi emileyo
Ivalve ye-Static balance luhlobo lwevalve esikiweyo enokubekwa ngokuchanekileyo. Inokusombulula ingxaki ye-hydraulic balance of the pipeline part of air conditioning water system ngokulungelelanisa ngokufanelekileyo ukuchasana kwendawo. Ekuqaleni kwenkqubo yolungiso lweempazamo, zonke iivalvu zenkqubo zikwithuba elithile lokuvula, umlungisi ngokwemodeli yezibalo yantlandlolo nganye nganye kwiseti yokuvula ivalve emileyo nganye (seta ukuvulwa kwevalve ngexabiso elithile), kodwa ukwenzela iinkqubo zamanzi ezahlukeneyo igophe yokusabalalisa uxhathiso ayifani, kwaye ayinakulinganiswa. Ke ngoko, ivalve yokulinganisa engatshintshiyo inokungafihli, ulawulo lomgangatho wokuhamba kwamanzi. Kwinkqubo yamanzi eguquguqukayo ye-air conditioning, ukutshintshwa komthamo wamanzi kwibhokisi nganye ye-air conditioning i-random, ukutshintshwa koxinzelelo lwenkqubo yonke yepayipi yepayipi ayinakulinganiswa, kwaye ukutshintshwa kokuvulwa kwevalve yokulawula kuhleliwe. Ngoko siqala ngefomula
G (ukuhamba) =CV*A (indawo yokuhamba kwevalvu) *△P (umahluko woxinzelelo phakathi kweziphelo zombini zesivalo) unokufumaneka:
Ngenxa yokuba i-valve ye-static balance emva kokulungelelanisa ukuvulwa kwexabiso elithile. Ke ngoko, utshintsho kumohluko woxinzelelo kuzo zombini iziphelo zevalve ngokuqinisekileyo luya kukhokelela ekutshintsheni kokuhamba ngevalve ye-static balance. Ngoko kwinkqubo yokuhamba okuguquguqukayo xa uxinzelelo lwenkqubo lutshintsha i-valve ye-static balance ayikwazi ukusombulula ingxaki yokungalingani kwe-hydraulic. I-Overcurrent kunye ne-undercurrent isenokuthi yenzeke kwisistim.
Indima ebalulekileyo ye-valve yemitha yamanzi ehlakaniphile 镃 i-valve iyona nto ibaluleke kakhulu kwimitha yamanzi ehlakaniphile, idlala indima ebaluleke kakhulu. Ivalve yinxalenye yentliziyo yemitha yamanzi. Ukuba "intliziyo" yemitha yamanzi iyeka ukusebenza, imitha yamanzi iphelisa ubomi bayo.
I-valve ye-镃 iyona nto ibaluleke kakhulu kwimitha yamanzi ehlakaniphile, idlala indima ebaluleke kakhulu. Nazi iinkcukacha
Ivalve yintliziyo yemitha. Ukuba intliziyo yemitha iyeka ukusebenza, imitha iphelisa ubomi bayo.
Ivalve yemitha yamanzi ekrelekrele yeyona nto ibalulekileyo kwimitha yamanzi ekrelekrele, kwaye ikwayeyona nxalenye ibalulekileyo. Umgangatho wevalve uchaphazela ngqo ubomi benkonzo yomitha wamanzi.
Isetyenziswa kwimitha yamanzi ekrelekrele iivalvu zebhola zombane ezingcono, ivalve phakathi kondoqo wevalve yebhola kunye nomzimba wevalve wamkela isakhiwo sokunqunyanyiswa, kwisiseko sesiqinisekiso esivaliweyo ivelufa evaliweyo ayivuzi, ishiye umsantsa phakathi kondoqo wevalve kunye nomzimba wevalve, kunye nesakhiwo sokunqunyanyiswa. qaphela ilahleko yoxinzelelo oluncinci, nxiba encinci, ukusetyenziswa okuphantsi, isiphumo se-anti rust, anti clogging. Ngakolunye uhlangothi, kuphucula ukuthembeka kunye nobomi be-valve, ngakolunye uhlangothi, kunciphisa ukusetyenziswa kwamandla omthwalo wekhadi le-IC ibhetri yemitha yamanzi, kwaye ngakolunye uhlangothi, iqinisekisa ubomi bebhetri.
Ixesha lokuposa: May-30-2022
