Isishwankathelo sentengiso yempompo yokufudumeza kunye neenkqubo ezishushu zamanzi: Iimpawu zobugcisa bezixhobo, imigaqo yokusebenza kunye nokufakwa.
I-A-VA65 / 130 (i-DAB) ngoxinzelelo oluphezulu lwe-6.3 m kwaye ibonelele nge-3m3 / h;
I-B-ENE-TOUM YOKUGQIBELA YENKQUBO YOKUGQIBELA I-Rs25 / 6-36 Inkqubo yokufudumeza (i-Wilo) inexinzelelo lwe-6m kunye ne-3,5m3 / h yondla
Akuzange kube kudala, inkqubo yokusasazwa ngokunyanzelekileyo yayikukuba abanini bezindlu zabucala abangafikelelekiyo. Ezo zixhobo zasetyenziswa ngokukodwa kwiinethiwekhi zikamaspala nezamashishini. Ngoku, ngeemfuno ezonyukayo zentuthuzelo kunye nokugcinwa kwamandla, iimpompo zokujikeleza zisetyenziswa ngokubanzi kubomi bemihla ngemihla.
Kutheni ufuna impompo yejikelezwe
Ngokwemithetho ye-physics, ukusebenza kwenkqubo yokufudumeza amanzi kusekwe ekusasazweni kwephont. Ukuze izixhobo zokufudumeza ukuba zinike inani elifunekayo lobushushu, umjelo wokuphola kufuneka wanele (oku kusetyenziswa ngokubalwa). Ukusasazeka kwephonty kunokuba yindalo kwaye kunyanzelwe. Indalo ifezekiswa ngenxa yomehluko kuxinzelelo lwe-suble evuthiweyo kwaye inyanzelwe ngoncedo lwempompo ekhethekileyo.Iinkqubo ezinesandlalo sendalo zifuna ukusebenzisa ipetroli ebalulekileyo ngenxa yesidingo sokugcina ubushushu bamanzi kumgca wokutya. Emva kwayo yonke loo nto, ubushushu bamanzi, ukuxabana kwalo, ke, ngaphezulu kwesantya sombhobho. Xa isebenza inkqubo enjalo yokufudumeza, kunzima ukugcina ubushushu obutofotofo kwisakhiwo, njengokwezi nkqubo ngokujikeleza kwendalo kuyingxaki yokusebenzisa i-thernatic valve valve shande. Ngaba kufanelekile ukuthi ukuba umgangatho ofudumeleyo uyathandwa namhlanje ngaphandle kwempompo yejikelezo ukungaxhobi?
Impompo yokujikeleza kwenkqubo yokuhambisa amanzi ashushu (i-DHS) iyafuneka ngokuyintloko ukuze ifumaneke ngamanzi ashushu kwangoko, ukuvula i-crane ngalo naliphi na ixesha lonyango lwamanzi. Kananjalo, izilali ezishushu zinokuqhagamshelwa kwinkqubo ye-DHW, apho kunyanzelekile na ukujikeleza okupholileyo.
Ukunyaniseka ukusuka ekuphakanyisweni kwamanzi, okuphakamisa amanzi ukuphakama okuthile, ukujikeleza iimpompo kuyanyanzela kuphela ukuba uhambe ecaleni kwesangqa esivaliweyo. Umsebenzi weso sixhobo kukupeyimba ivolumu efunekayo yokuphola, ukoyisa ukungaxhathisi i-hydraulic yemibhobho kunye nezinto zenkqubo.
Ukukhetha impompo kunye nethiyori
I-parameter eziphambili yempompo yejikelezwe yingcinezelo (H), ilinganiswe kwimitha yekholamu yamanzi, kwaye ixhase (q), okanye i-q) i-VM3 / h. Olona xinzelelo luphezulu lolona xinzelelo lwe-hydraulic lwenkqubo ekwaziyo ukoyisa impompo. Kule meko, ukutya kwayo yi-zero. Olona tyala lukhulu lubizwa ngokuba ngoyena mali luphambili lobutshekileyo, olunokudluliselwa kwi-1 hp yokunganyangeki kwe-hydraulic yenkqubo, ifuna zero. Ukuxhomekeka koxinzelelo kwindlela yokusebenza kwenkqubo kubizwa ngokuba yimpompo. Iimpompo ezikhohlakeleyo zingumlinganiswa omnye, kwizihlandlo ezibini kunye nezithathu, ngokwahlukeneyo, zimbini kunye ezintathu. I-UNSOSOV nge-flyly etshintsha kakuhle yokujikeleza kwengcwangu zininzi iimpawu.
Ukukhethwa kwempompo kwenziwa, kunikwa okokuqala kuwo wonke umntu ofanelekileyo wevolumu, eya kuthi iqengqele ngokuchasene nokungaxhathisi i-hydraulic yenkqubo. Ukusetyenziswa okupholileyo kwinkqubo kubalwa ngokusekwe kwilahleko yobushushu yesekethe yokufudumeza kunye nomahluko wobushushu obufunekayo phakathi kwemigca ethe ngqo nebuyiselweyo. I-Fidlopotietri, nayo, ixhomekeke kwizinto ezininzi (ukuqhubela phambili kwento yokufakelwa kwezixhobo, amaqondo obushushu afanelekileyo, ukuqhelaniswa kwesihlobo se-IDR yokwakha) kwaye simiselwe lubalo. Ukwazi ukulahleka kobushushu, kubala ukusetyenziswa okufanelekileyo kwe-piclant ngokwefom yefomula Q = 0.864 / Trp.t-Teb.t), apho i-QPR.T), phi; I-PN-iyimfuneko ekuqeqesheni amandla okulahleka kobushushu kwisekethe yokufudumeza, kw; I-TPR. Iqondo lobushushu letyala (ngokuthe ngqo); I-Gotill-Iqondo lobushushu lokubuyela umva. Ngeenkqubo zokufudumeza, umahluko wobushushu (i-TPR-T-T-Tob.t) ihlala i-15 ukuya kwe-20 ° C, i-8-10s.
Emva kokucacisa inqanaba lokuqhuba elifunekayo lokuphola, ukumelana ne-hydraulic yesekethe yokufudumeza kuyagqitywa. Ukunganyangeki kwe-hydraulic kwizinto zenkqubo yeNkqubo (i-Boiler, imibhobho, ukucima i-thermonatings) kudla ngoku kuthathwa kwiitheyibhile ezihambelanayo.
Ukubala inqanaba lokuhamba kwesininzi lendlela yokuphola kunye nokungaxhathisi kwe-hydraulic yenkqubo, iiparamitha zendawo ebizwa ngokuba zifunyenwe. Emva koko, ukusebenzisa iikhathalogu zeMveli, impompo ifunyenwe, ijika elisebenzayo lelingaphantsi kwendawo yokusebenza yenkqubo. Kwiimpompo zesantya ezithathu, ukukhetha kuyakhokelela, kugxilwe kwi-gosod yesantya sesibini ukuze xa kusebenza isitokhwe. Ukufumana okusebenzayo kwempumelelo kwesixhobo, kuyimfuneko ukuba indawo yokusebenza iphakathi embindini weempawu zempompo. Kuya kufuneka kuqatshelwe ukuba ukwenzela ukuthintela ukwenzeka kwengxolo ye-hydraulic kwimibhobho, inqanaba lokuhamba kwephonty akufuneki lidlule kwi-2m / s. Xa isetyenziswa njengokuphola i-antifont ye-antiford ene-viscofity encinci, impompo ifunyenwe nge-20% yamandla.
Ukucaca, cinga ngomzekelo wokukhethwa kwempompo ye-pump ye-200m2, apho inkqubo ye-pile yobhobho ye-32mm kunye nobude be-50mm kwaye ubude be-50mm kwaye bubekwe kubude be-50mm kwaye ubude be-50mm kwaye bubekwe kubude be-50mm kwaye ubude be-50mm kwaye bubekwe kubude be-50mm kwaye ubude be-50mm bubekwe. Ishedyuli yobushushu yenkqubo yokufudumeza- i-90s. Masithi ukulahleka kobushushu kwendlu yi-24kw. Emva koko ireyithi ye-qy ye-Q = 0.8624 / (90-70) = 1.03m3 / h. Ukungaxhathisi i-hydraulic ifumaneka kwitafile-yi-1,8WBAR / m. Ngombhobho wobude obuyi-50m, ukuxhathisa kuyalingana ne-90 MBAR, okanye malunga ne-0,1bar = 1md. Sikongeza koku sixhathisa izinto zenkqubo, silingane, yitsho, 1MVDD.ST. I-Point Parameter: Q = 1.1 m3 / h, n = 2m. Siza kukhetha impompo ngokweekhathalogu zegrinkundfos (iDenmark). Ngeenjongo zethu, imodeli enesantya esithathu phezulu25-40 ifanelekile, inkqubo i-108.
Iimpompo zokusebenza kakuhle kwamandla
Okwangoku, abavelisi bezixhobo zempompo bahlawula ngokukuko kwamandla kwiimveliso zabo. Ngokweli nqaku, zonke izixhobo zombane zahlulahlulwe zaba ziiklasi, zichazwa ngoonobumba oonobumba besiLatin, ukusuka kwi-G. I-KClass A ibandakanya ezona zixhobo zoqoqosho namhlanje. I-Pumps enye okanye i-pumps yesantya esithathu inombulelo wamandla kwinqanaba leklasi. Kule meko, amandla eendawo aphantsi kakhulu: athelekiswa nokusetyenziswa kwamandla kunye nezibane ze-incandasescent nge-75 okanye 100w. Iiklasi i-Pump kuphela ye-Pumps kuphela ngokujikeleza kwe-elektroniki kwi-rotor yemoto yombane. Ukongeza, inokuqatshelwa inqanaba eliphantsi lengxolo eveliswe ziimoto zabo zombane.
I-Pumps ye-REPS enemigaqo ye-frequency nge-50-70% ibiza kakhulu kunesiqhelo, ukusetyenziswa kwabo kufuneka kugwetyelwe. Umzekelo, ayinangqondo yokufaka impompo yokulawulwa kwe-elektroni ukuba akukho nqaba yokuvala i-armonatic ivale kwinkqubo yokufudumeza, kunye neqondo lokushisa lesekethe (isixhobo) litshintsha ngokunciphisa inqanaba lokuhamba kwesininzi , kwaye ngenxa yotshintsho kubushushu bamanzi kumgca wokutya (usebenzisa i-crane yeendlela ezintathu okanye ezine ne-serso).
Isixhobo sempompo
Iimpompo zokujikeleza zahlulahlulwe zaba ngamaqela amabini amakhulu: nge-rotor emanzi kwaye eyomileyo. Ngolu hlobo lulandelayo kwisihloko, kwizixhobo zeqela lokuqala, i-rotor ijikeleza ngokuthe ngqo kwindawo yokuphola, ethi le meko idlala indima yeoyile. I-stator yodwa kwi-rotor yomkhono. Izibonelelo zempompo enjalo zilula ukuyilo, imilinganiselo emincinci kunye nobunzima, ingxolo ephantsi, uluhlu olubanzi lweemodeli ezivelisiweyo. I-Udenostats ibandakanya ukubakho kokujongela phantsi i-rotor ngenxa yokuqokelelwa kwe-sediments kumphezulu wayo, kunye noluhlu oluncinci lwamaqondo obushushu anokusebenza ngesiqhelo. Zibandakanya izindlu zisetyenziswa ikakhulu iimpompo ezimanzi.Iimpompo ezinengcwangu ezomileyo zihluleke yinyani yokuba umzi-ntloko wemoto yombane uqhagamshele kwi-pumpler filler shal ngetywina kwaye unganxibelelani ne-piention. Inzuzo yoyilo oluyigama elingenakubakho kokusebenzisa iimotor zombane ngakumbi kwaye, ngenxa yoko, ngokwemveliso enkulu yezixhobo. Kufuneka kuqatshelwe uluhlu olubanzi lwamaqondo obushushu abanzi, kuba injini ayimiswanga kwi-comlant. Izinto ezingalunganga zepumps zizinto ezithandekayo ezinomtsalane kwaye ziphezulu kuneso sezixhobo ezinendawo enamanzi amileyo, inqanaba lengxolo.
Uluhlu oluqhelekileyo lwamaqondo obushushu asebenzayo kunye nezinye iipumps zesandla - 2-110c. Ezo zikhombisi ziyahambelana, umzekelo, imodeli ups25-60 (i-grmark, i-denmark; Ixabiso le-130) okanye i-25/13 (i-Itali; ixabiso 82). Izixhobo ngoyilo olukhethekileyo ziyakwazi ukusebenza kwiqondo lokushisa elilula ukusuka -25 ukuya kwi-140c. Ukubakho kwenyathelo lempompo ngokuphocothayo ukuba iqondo lobushushu liluncedo kwabo bashiya indlu ixesha elide ngexesha lokuphazamiseka (kuyimfuneko ukuba i-SURTE (iyimfuneko yokuba i Inkqubo). Ukuphehlelelwa kwesixhobo esinjalo kubushushu kwiNdlu - i-10,15s iza kubanjwa ngaphandle kweengxaki, ngelixa impompo ngoluhlu lobushushu oluqhelekileyo lunokuchithwa. Izindlu zempompo zeempuphu zenkqubo yokufudumeza zenziwa nge-iron yentsimbi, kunye ne-GVS-kuphela iinkqubo zentsimbi okanye zebronze. I-IMPOLLER idla ngokusebenza kwiplastiki enganyangekiyo.
Eminye yemibutho yendibano enganyanisekanga ifakwe kwiimpompo ze-DHW ngeZindlu zentsimbi, ezivumela umthengi ukuba agcine inani elincinci. Intlawulo yolondolozo olonyusiweyo kumxholo wensimbi kwinkqubo ye-DHW kunye nokuba kungenzeka ukuba kuqhume i-pump yomqolo ngenxa yokufumana iidipozithi, ukuya kuthi ga kwinqanaba lemoto.
Ukuphelela kokufumana igalelo kunye ne-nozzles yokuphuma kwempompo ibekwe kumgca omnye (obizwa ngokuba yi-intanethi).
Ukukhusela i-injini xa i-rotor ijikeleze, ezinye iimodeli zempompo zinikezelwa ngesekethe yamandla ebhulukhwe ngokugqithisa. Kukho iimpompo ezoyikekayo zengqokelela-nge-rotor ye-spherical. Bukela iimodeli zemagnethi idluliselwa kwi-stator ukuya kwi-rotor kwi-adraium ephakathi, ngokusebenzisa iinxalenye zempompo. Amaphupha asebenzayo avela kwizinto ezimbi ze-roctor emveli kwi-scherical motor ingenanto. Ikhamera ene-rotor ihlukaniswe nge-stator eneglasi ye-sleiness yentsimbi engenasimo. Ngenxa yoko, olu hlobo lweempompo luphela lungaphantsi lube luchaphazeleka kwiziphumo zokungcola kunye neediphozisi zekame eziqulathwe emanzini. Ukucoca ifowuni kulula kakhulu ukuba kuchitheke, ngaphandle kokususa ityala kumbhobho. Kwangelo xesha, kufuneka nje ukuqhawula i-motor yombane emzimbeni, ujike umsesane odityanisiweyo. Qaphela ukuba iipumps ezinemiqolo-mbini iveliswa kuphela kwiinkqubo ze-GVs.
Amatyala awoyikisayo ukonyusa ukuthembeka kwenkqubo asetyenziswa ebizwa ngokuba ziimpompo ezimbini. Kukho umntu obhinqileyo, ohamba ngokungqamle, emva koko enye imoto yombane. Le yokugqibela ikwisakhiwo ngokubanzi. Ukusilela kokuba omnye wabo uvula okwesibini. Ukongeza, kuphuhliso olufanayo, iinjini zibeka phi kwakhona ngamaxesha alinganayo. Isibini esinjalo sibiza kakhulu kunezixhobo ezimbini eziqhelekileyo. Umzekelo, ukuhlaziywa kwemodeli32-80 f (Igrinkundfo) inikezelwa ngexabiso lama-644.
Iimpawu zothelekiso lokujikeleza iipumps zeenkqubo zokufudumeza (i-voltage- 230v)
| Umvelisi | Igama lemodeli | Intloko, m. | Yondla, m3 / h | Ukusetyenziswa kwamandla, w | Iindleko |
|---|---|---|---|---|---|
| I-grindfos. | I-UPS 25-60 | 6. | 3.8. | 90. | I-130. |
| Alpha 25-60 | 6. | 3.8. | 90. | I-170. | |
| I-UP 25-60 | 6. | I-3,3. | I-100 | 242. | |
| I-WILO. | Inkanyezi i-Rs 25/6. | 6. | 3.5 | 99. | 122. |
| Phezulu-e 25/1-7 | 7. | 6,4. | 200. | I-521. | |
| Dab | I-VA 25/180 | 2.5 | 3. | 55. | 76. |
| IVea 55/180 | 5,2 | 3. | 91. | 82. | |
| I-NOCCHI Pumps. | I-R2s 25-70 | 7. | 4.8. | I-140. | 129. |
| I-KSB. | I-RIO 25-7 | 7. | 7,2 | 185. | 235. |
| I-vortex. | Hz 401-25 | ezine | I-3,2 | 78. | 75. |
| Umgca we-Wester | I-WP 425. | ezine | I-2,3. | 78. | 62. |
Iimpawu zothelekiso lweempompo zokujikeleza kweenkqubo ezishushu zamanzi (i-voltage - 230v)
| Umvelisi | Igama lemodeli | Intloko, m. | Yondla, m3 / h | Ukusetyenziswa kwamandla, w | Iindleko |
|---|---|---|---|---|---|
| I-grindfos. | Intuthuzelo ye-UP15-14b. | I-1,4. | 0.73 | 25. | I-113. |
| Up 20-30 n. | 3. | 2.7 | 95. | 214. | |
| I-25-60 B. | 6. | 3.7. | 90. | 283. | |
| I-WILO. | I-Wilo Star-Z 15 c | 1.24. | I-0.46 | 28. | 177. |
| I-Wilo Star-Z 20/1 | I-1,7 | 1,1 | 38. | I-147. | |
| Dab | Vs 16/150 | I-1,58. | I-1,8. | 48. | 135. |
| I-NOCCHI Pumps. | I-R2X 20-30 | 3. | I-2,4. | 87. | 184. |
| I-vortex. | BW 401. | ezine | I-3,2 | 78. | I-220. |
Iimpawu zokusebenzisa iimpompo kwiinkqubo ze-GVS
Ngokwesiqhelo, ukujikeleza kwamanzi ashushu akudingi mninzi ukusebenza. Kodwa iimeko zomsebenzi wemodeli enjalo zahlukile kwiimeko zenkqubo yokufudumeza. Umxholo weoksijini ephezulu kumanzi empompo akavumeli ukuba isixhobo sisetyenziswe kule meko ngetyala lesinyithi.Amanzi alungisiweyo alungisiweyo (ngomxholo ophezulu wobunzima) akhokelela ekuqulunqweni kweedipozithi ze-lime kwi-rotor. Eyona nto iphambili yenzeka kubushushu bamanzi ngaphezulu kwe-55-60s. Ukukhusela izixhobo ezivela kumngcipheko onjalo, abavelisi abaninzi babonelela ngezixhobo zabo nge-surigeve ocima impompo xa kupholile iqondo lobushushu. Ukulungiselela ukusebenza kunye nokunciphisa ukusetyenziswa kwamandla, kuyacetyiswa ukubandakanya kwaye kucime umpu wesandla senkqubo ye-DHW ngokwenkqubo ethile.
Ukuba impompo ixhuma kwiphaneli yolawulo lwangoku, le ngxaki iconjululwe kwinqanaba lenkqubo. Ukuba panel umgangatho control okanye yolawulo efakwe kwi kwibhoyila oko awuzukuxhasa udibaniso lwe pump Ukubolekisa indlela kwenkqubo DHW, unako ukuthenga impompo kunye kwisichazi-timer, umzekelo, imodeli BWZ152 (omtsha, Germany) Ixabisa i-120.
Ukusebenza kwe-Boiler yenkqubo yokufudumeza kunye nokufudumeza ubushushu kwi-Boiler, i-grindfos ivelisa impompo edibeneyo. Inempompo ezimbini kwityala eliqhelekileyo. Enye yazo yenzelwe ukujikeleza i-Colant yenkqubo yokufudumeza, kwaye enye yimpompo yebhokhwe engathanga ngqo. Isityholo sibandakanya ivalve yokutshintshela. Ixabiso lemodeli lingama-228.
Abavelisi kunye namaxabiso
Imarike yaseRussia imelwe ngokubanzi ziimpompo ezinje nge-grundfos (iDenmark), i-Vertex, KSB, iWilo (iWilo (i-vab, i-Dabe) (United Kingdom) I-IDR. Ixabiso lokujikeleza kweempompo ngeenkqubo zokufudumeza liphantsi: 70-80 kwisixhobo esinesantya esijikelezileyo, esinengxaki ye-2-3m3 / h kunye noxinzelelo 4-5m. Iimpompo zolawulo lwe-frequency zamandla olufanayo ziya kubiza umthengi nge-120-150. Ixabiso lezixhobo ezinamandla ezingakumbi ezisetyenziswa kwiinkqubo zokufudumeza ezingama-700-800mm2 zinokufikelela kwi-500-700 okanye ngaphezulu. Kodwa ubomi benkonzo yempompo ubuncinci buyiminyaka elishumi ngokuqhubekayo, ke iindleko ezinjalo zinokuthathwa njengento ebalulekileyo. Amaxabiso ezipubs zokujikeleza kweenkqubo ze-GVs ziqala ukusuka kwi-80-90.
Impompo yokunyuka
Impompo ifakwe kumbhobho wokutya, ukusikwa kombhobho. Ukuxhuma, ukwaphula imigangatho yokuqhekeza ngeCape Tout ("American") okanye iikhreyithi ezizodwa zokusetyenziswa kokukhona zisetyenziswa. Ukuvalwa kweevalves zokunyusa izixhobo zempompo zibonelela nge-ovevetrop (iJamani), i-giacominiya, i-bugatti (i-Itatti (i-Itali) kunye nabanye abavelisi. Ixabiso le-crane enye ene-diameter ye-1 dyum- 7-10. Xa ufaka, kubalulekile ukuba i-axis yokujikeleza kwenjini ikwindiza ethe tyaba. Ukuba kukho itanki yokwanda kwe-membrane kwinkqubo yokufudumeza, impompo ibekwe emva kwendawo yonxibelelwano lwayo ukuya kwintshukumo ye-Colant. Ubeko lwezixhobo ezikuvumela ukuba ususe ngokuphumelelayo umoya.Ekupheleni kokufakwa kwayo yonke inkqubo, ivelisa ukuzaliswa kwayo. Akufuneki ulibale ukuba emva kokuqala impompo kunye nengwevu emanzi, kuyimfuneko ukususa umoya kwikhamera yayo. Ukwenza oku, setha eyona ndawo ijikelezayo ye-injini ye-injini kunye nokungaphumeleli. Amanzi ane-fubble air uqala ukushiya umngxunya. Xa iphuma, i-cap iphinde ijikeleze. Ngendlela, ubukho bomoya kwimpompo inokubangela ingxolo.
Ukuthintela i-rator jamming
Ngamanye amaxesha impompo ihleli ngaphandle komsebenzi. Ukuthintela i-shaft evarhed, kufuneka ifakwe ngamanye amaxesha okwethutyana. Ukuba kukho iphaneli yolawulo yanamhlanje, njenge-LOGA-Matic 4211 (i-budsus, i-Bhayibhile; Ixabiso le-1300), imfuneko yamanyathelo okhuseleko anyamalala, kuba yonke into iza kwenza ngokuzenzekelayo. Kodwa ukuba i-Poming Pomineys ayinakuphepheka, akufanele ungaphelelwa lithemba. Ungayikhupheli i-cap ekhuselweyo ekupheleni kweshafti, faka i-screwdriverrriver kwi-slot kwishafti kwaye ujonge i-rotor izihlandlo ezininzi.
Enkosi ngoncedo ekulungiseleleni umxholo weRusklimi, iqela le-STK kunye ne-ofisi yabameli yegrintos.