Kuongorora kweiyo pombi yemusika wekupisa uye inopisa mvura masisitimu: maitiro ehunyanzvi emidziyo, nheyo dzekushanda uye kuisirwa.
A- va65 / 130 (dab) nekumanikidzwa kwakanyanya kwe6,3 m uye kugovera 3m3 / h;
B-matatu-mhanya pombi yeyeredzi Rs.25 / 6-3P SHEATY SHEMA (WILO) ine 6m kumanikidza uye 3,5m3 / h futa
Kwete kubva kare, iyo system yacho nekumanikidzwa kutenderera kwekukudziridzika kwaive kwevaridzi veimba dzega dzisingakwanisike. Midziyo yakadaro yaishandiswa chete mumashandiro uye maindasitiri network. Zvino, nezvinodiwa pakuwedzera kwekunyaradza uye masimba ekuchengetedza simba, kutenderera kwemapuru anoshandiswa zvakanyanya muhupenyu hwezuva nezuva.
Nei uchida pombi inotenderera
Zvinoenderana nemirairo yefizikiki, kushanda kwemvura yekudziya kwemvura kunoenderana nekutenderera kwekutonhora. Kuitira kuti michina yekudziya kuti ipe huwandu hunodiwa hwekupisa, rwizi rweColort runoregererwa (izvi zvinotarisirwa nekuverenga). Kutenderera kwekutonhora kunogona kuve kwechisikigo uye kumanikidzwa. Natural inowanikwa nekuda kwemusiyano mune densities yekupisa uye yakatonhorera fluid, yakamanikidzwa nerubatsiro rwepombi yakakosha.Systems neparutivi rwepanyama inoda kusarudzika kwehunhu hune mafuta nekuda kwekuda kuchengetedza tembiricha yakakwira yemvura iri mumutsara wekudyisa. Kupfuura zvese, kukwirira kwepamusoro kupisa kwemvura, kushoma dentity uye, saka, pamusoro pekumhanya kwe pombi. Kana uchishanda serudzi rwekupisa zvakadaro, zvakaoma kuchengetedza tembiricha yakasununguka munzvimbo, sekunge mune masisitimu nehurongwa hwepanyama ndezvekutambudzika kunetsa kushandisa iyo yekuvhara-kureba kwevhu. Zvakakodzera here kuti udzivise pasi rakakurumbira nhasi pasina kuputika kwekutenderera kusasapa?
Pombi inotenderera mune inopisa mvura yekupa system (DHS) inodiwa zvakanyanya kuti iwanikwe nemvura inopisa pakarepo, ichivhura crane pane chero nguva yekurapwa kwemvura. Zvakare, nguruve dzinotyisa dzinogona kubatana neiyo DHW system, iyo iyo inotonhorera kutenderera inodiwa.
Kuvimbika kubva kumvura kunosimudza mvura, iyo inosimudza mvura kune imwe kureba, kutenderera mapombi inongoita kuti ifambe kudengenyeka kwakavharwa. Basa rezvishandiso zvakadaro kupomba vhoriyamu inodiwa yeinotonhorera, kukunda iyo hydraulic kuramba mapepa uye zvinhu zvehurongwa.
Kusarudzwa kwepombi uye chidimbu chedzidziso
Iyo huru paramende yepombi yekuparadzaniswa inomanikidzwa (h), yakayerwa mumamende yemvura, uye kudyisa (Q), kana kuita yakayerwa neVM3 / h. Iko kukwidziridzwa kwakanyanya ndiyo yakakura hydraulic kuramba kwehurongwa hunogona kukunda pombi. Mune ino kesi, chikafu chayo ndi zero. Iyo yakakwira chikafu inonzi iyo yakakura huwandu hwekupisa kutakura, iyo inogona kuendeswa kune 1 hp iyo hydraulic kuramba kwehurongwa, kutsvaga zero. Iko kutsamira kwekumanikidza kwekuita kwehurongwa kunonzi pombi yehunhu. Mifananidzo inotyisa ndeye hunhu humwe, mune maviri- uye matatu-kumhanya, zvichiteerana, zviviri uye zvitatu. Unasosov ine nguva yakasimba kwazvo yekudzima kwekutenderera kweRotor kune akawanda maitiro.
Iko kusarudzwa kwepombi kunoitwa, kwakapihwa kutanga kwezvakakurumbira vhoriyamu yekukotama, iyo inozotenderera nekukunda iyo hydraulic kuramba kwehurongwa hwehurongwa. Iyo inotonhorera yekudhara muhurongwa inoverengwa zvichienderana nekurasikirwa kwekupisa kwedunhu rekudziya uye mutsauko unodiwa pakati peiyo yakananga uye reverse mitsara. Heatloipeiri, anobva pane zvakawanda zvinhu (anodzidzira kuita zvezvinhu zvekuvhara zvivakwa, ambient tembiricha, kutevedzera kwehama yekuvhenekera kwechiedza chechiedza) uye vakatemerwa nekuverenga. Kuziva kupisa kurasikirwa, verenga iyo inodiwa yekudhara yeinotonhorera zvichienderana neforamu q = 0.864 / (Tpr.t-tebt.t), uko kuyerera kuyerera kweiyo inotonhorera, m3 / h; PN - inodiwa yekubatanidza kupisa kurasikirwa simba renzvimbo hutsotsi, iwe TPR. Kupisa kweiyo yekudya (yakananga) pombi; Treight-tembiricha inodzosera pombi. Kuti uwane masisitimu ekupisa, mutsauko wedziya (TPR-T-tob.t) inowanzoitika 15-20 ° C, yegadziriro inodziya, 8-10s.
Mushure mekujekesa iyo inodiwa kuyerera chiyero chekufamba-famba, iyo hydraulic kuramba dunhu rekudzidzira rinotemwa. Iyo hydrauc kurwisa kwezvinhu zvehurongwa (boiler, pombi, yekuvhara-yekuvhara uye inowanzoitika) inowanzo kutorwa kubva kumatafura anoenderana.
Achipedza huwandu hwakawanda hwekuyerera kweanotonhorera uye hydraulic kuramba hurongwa, iyo paramita yechinhu chinonzi chinonzi nzvimbo inowanikwa. Mushure meizvozvo, vachishandisa vagadziri vemabhuku, pombi inowanikwa, iyo yekuvhara yekuvhara yeiyo isina kuderera pane iyo yekushandisa nzvimbo yehurongwa. Kune matatu-mhanya pombi, kusarudzwa kuri kutungamira, kutarisa pane yakakombama yechipiri kumhanya kuitira kuti panguva yekushanda kwaive nechitoro. Kuti uwane iyo yakanyanya kugona kushanda kwechishandiso, zvinodikanwa kuti iyo nzvimbo yekushanda iri pakati pehunhu hwepombi. Izvo zvinofanirwa kucherechedzwa kuti kuitira kuti udzivise mukana we hydraulic ruzha muPapelines, iyo kuyerera chiyero cheinotonhorera haifanire kupfuura 2m / s. Kana ichishandiswa seyekutono inotonhorera ine madiki viscosity, pombi inowanikwa ine simba reserve ye20%.
Kujekesa, funga muenzaniso wekusarudzwa kwepombi nenzvimbo ya200m2, uko nzira yepaipi yemaviri yekudziya kubva pombi yemapipi ane dhayeti ye 32mm uye kureba kwe50m kwakaiswa. Tembiricha yehurongwa hwekudziya system- 90 / 70s. Ngatitii kurasikirwa kwekupisa kweimba ndeye 24KW. Ipapo iyo inodiwa misa kuyerera kuyerera Q = 0.8624 / (90-70) = 1.03m3 / h. Hydraulic kurwisa inowanikwa pamweta - iri 1,8wbar / m. Yeiyo pombi ine kureba kwe50m, kupokana kunozoenzana ne 90 mbar, kana anenge 0,1bar = 1md. Isu tinowedzera pakuramba uku zvinhu zvehurongwa, zvakaenzana, taura, 1MVOD.S. Nongedzera paramita: q = 1.1 m3 / h, n = 2m. Isu tichasarudza pombi zvichienderana neye grundfos catalog (denmark). Zvezvinangwa zvedu, iyo nhatu-mhanya modhi ups25-40 yakakodzera, iyo system ndeye 108.
Energy Kubudirira Pumps
Parizvino, vagadziri vekupomba michina vari kuwedzera kubhadhara simba rekubudirira kwezvigadzirwa zvavo. Maererano nechiratidzo ichi, zvese zvemagetsi zvemagetsi zvakakamurwa kuita makirasi, zvinonzi nemavara mavara mavara, kubva kuna G. Iyo KCLASES ANOGONESESA ZVINHU ZVINOGONESESA ZVESE ZVESE ZVESE ZVESE ZVESE ZVAKAWANDA NEMAHARA. Magariro ega kana matatu-mhanya-mhanyisa pombi ine masimba ekushandisa pane classc level. Mune ino kesi, simba remidziyo yacho rakanyatso kuderera: Ivo vakafanana nekushandiswa kwesimba vane incandescent mwenje kuma75 kana 100W. Makirasi a anogona chete kuve emapombi neyemagetsi kutenderera frequency yeiyo rotor yemotokari yemagetsi. Mukuwedzera, inogona kucherechedzwa yakaderera mwero weruzha inogadzirwa nemagetsi avo emagetsi.
Kutenderera kunodedera neye frequency kudzora ne50-70% zvakanyanya kudhura kupfuura zvakajairwa, saka kushandisa kwavo kunofanira kururamiswa. Semuenzaniso, hazvina musoro kushandisa iyo Electron Control Pombi kana pasina Chinyorwa Chekuvhara-kubva kuSying System, uye tembiricha yedunhu rekudziya (mudziyo) unoshandura usaderedza huwandu hwehuwandu hwekuyerera , uye semhedzisiro yekuchinja kwemvura tembiricha mumutsara wekudyisa (uchishandisa matatu- kana mana-nzira crane ne servico).
Pombi mudziyo
Dunhu redunhu rakakamurwa kuita mapoka maviri makuru: aine mvura uye yakaoma rotor. Sezvinenge zvinotevera kubva padanho, mune zviridzwa zveboka rekutanga, rotor rinotenderera zvakananga mukutonhora, iro riri mune ino nyaya inoronga basa re lubricant. Statior inopatsanurwa kubva kuTotor yeiyo Sleeve. Zvakanakira pombi dzakadai kuve nyore kwegadziriro yekugadzira, zvidiki zvidiki uye uremu, ruzha rwakaderera, huwandu hwakawanda hwemhando dzinogadzirwa. Karnostats inosanganisira mukana wekutenderera iyo rotor nekuda kwekuunganidzwa kwemasendimita pamusoro pazvo, pamwe nehuremu hwekutenderera hwakaoma umo mudziyo unogona kushanda nesimba. Inosanganisira dzimba dzinoshandiswa kunyanya pumps neyekunyorova rotor.Iyo pombi ine rotor rotor inosiyaniswa nenyaya yekuti rotor yemota yemagetsi yakabatana nepombi impeller shal kuburikidza neyekupedzisira chisimbiso uye haina kubata neyekupedzisira. Kubatsira kweiyo zita rekuti dhizaini mune mukana wekushandisa mamwe masimba masimba emota uye, semhedzisiro, mukugadzira kubereka kukuru kwemidziyo. Inofanira kucherechedzwa huwandu hwakawandisa hwekupisa kwe tembiricha, sezvo injini isinganyanyo yakamiswa kubva kune inotonhorera. Zvinokuvadza zvembambo dzakadai ndezvekuti zvinorehwa zviyero uye zvakakwirira kupfuura izvo zvemidziyo ine rotor rotor, ruzha ruzha.
Yakajairwa huwandu hwekushandisa tembiricha dzeavo uye kumwe kutenderera kwedebwe - 2-110c. Zviratidzo zvakadaro zvinoenderana, semuenzaniso, Model UPS25-60 (GRundfos, Denmark; Mutengo - 130) kana VA 25/18 (Dab, Italy; Mutengo 82). Midziyo mune yakakosha dhizaini inokwanisa kushanda kune inotonhora kupisa kubva -25 kusvika ku + 140c. Mukana wechiitiko chembambo chine chengarava chine tembiricha isina kunaka inobatsira kune avo vanosiya imba kwenguva yakareba panguva yekudziya (inodiwa kuti isingaiti yekupisa yekupisa yakafukidzwa mu system). Kuvhura kwechinhu chakadai pane tembiricha mumba - 10-15s ichaitwa pasina matambudziko, nepo pombi ine renji rekupisa rinogona kupambwa. Hwakawanda hwembambo dzekudziya masisitimu dzinogadzirwa nesimbi, uye neGvs-chete simbi isina tsvina kana system bronze. Iyo impeller inowanzoitwa kubva kune inopisa-inodzivirira kupurasitiki.
Mamwe masangano asina kujairika akaiswa muDHW system pumps neakakamira imba yedzimba, iyo inobvumira mutengi kuti uchengetedze zvishoma. Mari yekubhadhara kwakadaro inowedzera mune zvemukati zvesimbi mune iyo DHW system uye mukana wekutenderera pombi rotor nekuda kwekuunganidzwa kwemasaini, kusvika pakubuda kwemota yemagetsi.
Kuti kuve nyore kwekukwira iyo yekuisa uye yekubuda kunze kweiyo pombi inoiswa pane imwe tambo (iyo inonzi in-line version).
Kuti udzivirire injini apo mutenderedzwa ari matsika, mamwe mapombi emapomba anopiwa nedunhu rinopisa-simba rekunetseka. Iko kune mapombi asina kutya jamming - ine inonzi spherical rotor. Tarisa mienzaniso yemagineti inoendeswa kubva kuna iye mutambi kune rotor mune iyo yemvura yepakati, kuburikidza nenzvimbo dzekufambisa dzepombi. Zviroto zvinobvumirwa kubva kune vechinyakare micheka rotor inoshandisa iyo firthical yemagetsi mota haina fani. Iyo kamera ine rotor inoparadzaniswa kubva kune iyo yegirazi ine girazi retsiva yesimbi isina tsvina. Nekuda kweizvozvo, iyi mhando yemapombi inoshanduka kuve isinganyanyo kuve inokonzerwa nemhedzisiro yekusvibiswa uye lime deposits iri mumvura. Kuchenesa chishandiso chiri nyore kwazvo kubvisa, pasina kubvisa nyaya yacho kubva pombi. Panguva imwecheteyo, iwe unongoda kubvisa mota yemagetsi kubva mumuviri, uchichinjisa mhete yakatemwa. Cherekedza kuti mapapipi ane spherical rotor anogadzirwa chete kune GVS masisitimu.
Matambudziko ekutambisa kuti uwedzere kuvimbika kwehurongwa hunoshandiswa zvinonzi zvigunwe. Pane munhu anosimira, ayo anofambisa neimwe neimwe neimwe nzira, saka imwe mota yemagetsi. Iyo yekupedzisira iri mune iyo general chivakwa. Pakutadza kweumwe wavo otomatiki anotendeuka pane wechipiri. Pamusoro pezvo, kune yunifomu inoitika, injini dzinodzora imwe neimwe panguva dzakaenzana. Kune vaviri vakaroora vakachipa pane zviviri zvekujaira. Semuenzaniso, iyo modhi yekugadzirisa32-80 F (GRundfos) inopiwa pamutengo we644.
Maitiro ekuenzanisa ekutenderera pombi yekupisa masisitimu (voltage- 230V)
| Mugadziri | Model Izita | Musoro, m. | FUDA, M3 / H | Simba Syptption, W | Mutengo |
|---|---|---|---|---|---|
| Grundfos. | UPS 25-60 | 6. | 3.8. | 90. | 130. |
| Alpha 25-60 | 6. | 3.8. | 90. | 170. | |
| Upe 25-60 | 6. | 3,3. | 100 | 242. | |
| Wilo. | Star rs 25/6. | 6. | 3.5 | 99. | 122. |
| Pamusoro-E 25 / 1-7 | 7. | 6,4. | 200. | 521. | |
| Dab | VA 25/180 | 2,5 | 3. | 55. | 76. |
| Vea 55/180 | 5,2 | 3. | 91. | 82. | |
| Nocchi pumps. | R2s 25-70 | 7. | 4.8. | 140. | 129. |
| KSB. | Rio 25-7 | 7. | 7,2 | 185. | 235. |
| Vortex. | HZ 401-25 | ina | 3,2 | 78. | 75. |
| Wester mutsara | WP 425. | ina | 2,3. | 78. | 62. |
Maitiro ekuenzanisa ekutenderera matanda emvura inopisa mvura (Voltage - 230V)
| Mugadziri | Model Izita | Musoro, m. | FUDA, M3 / H | Simba Syptption, W | Mutengo |
|---|---|---|---|---|---|
| Grundfos. | Kumusoro15-14b nyaradzo. | 1,4. | 0.73 | 25. | 113. |
| Up 20-30 N. | 3. | 2.7 | 95. | 214. | |
| UPS 25-60 B. | 6. | 3.7. | 90. | 283. | |
| Wilo. | Wilo Star-Z 15 C | 1.24. | 0.46 | 28. | 177. |
| Wilo Star-Z 20/1 | 1,7 | 1,1 | 38. | 147. | |
| Dab | Vs 16/150 | 1,58. | 1,8. | 48. | 135. |
| Nocchi pumps. | R2X 20-30 | 3. | 2,4. | 87. | 184. |
| Vortex. | BW 401. | ina | 3,2 | 78. | 220. |
Zvimiro zvekushandisa pumps muGVS Systems
Kazhinji, kutenderera kwemvura kunotenderera hakudi kuita zvakawanda. Asi mamiriro ezvinhu ebasa remuenzaniso wakadaro akasiyana zvakanyanya kubva kumamiriro ekudziya masisitimu. Iyo yakakwira oxygen yezvinyorwa mumvura yemvura haitenderi iyo mudziyo kuti ishandiswe mune ino nyaya ine cast-iron kesi.Mvura isina kunaka yakagadzirirwa (ine zvemukati zvakakwirira zvekuomesa sengozi) inotungamira kuumbwa kwe lime deposits pane rotor. Iyo yakanyanya kunaka iri kuitika pakupisa kwemvura kupfuura 55-60s. Kuti udzivirire zvishandiso kubva kune zvakashata, vazhinji vagadziri vanopa zvishandiso zvavo neTermostors vanodzima pombi kana iyo inotonhorera inowanikwa ne "tembiricha" yekupisa. Kuti uwane kusarudzika kwekushanda uye kuderedza kushandiswa kwesimba, zvinokurudzirwa kuti ubatanidze uye kudzima pombi inotenderera yeiyo DHW system zvinoenderana nechirongwa chakananga.
Kana pombi yacho ichisangana neiyo yemazuva ano boiler control panel, dambudziko iri rinogadziriswa pachirongwa chechirongwa. Kana iyo Standard Control Panel kana pani yakaiswa pane boiler iyo isingatsigire kubatana kwepombi yekutenderera kweiyo DHW neyakaivakwa nguva, semuenzaniso, Model BWZ152 (Vortex, Germany) yakakosha 120.
Zvekuvhiya kweiyo boiler yeiyo yekudziya system uye kupisa kupisa mumabhayeti, Grundfos anogadzira iyo yakasanganiswa upp15-50 pombi. Iyo ine mapundu maviri mune yakajairika kesi. Mumwe wavo akagadzirirwa kutenderera anotonhorera muhurongwa hwekudziya, uye imwe yacho bota repombi yeanenge achishongedza kubereka boiler. Iyo Disiki inosanganisira yekuchinja vharuvhu. Mari yemuenzaniso ndeye 228.
Vagadziri uye mitengo
Musika weRussia unomiririrwa zvakanyanya nemapipi akadai se grundfos (denmark), vortex, KSB, Wilo (Germany), United Kingdom (United Kingdom) IDR. Mutengo wekutenderera pombi dzekupfura masisitimu akashama: 70-80 kune imwe mudziyo neyelocity inotenderera yekumhanyisa, ine huwandu hwe 2-3m3 / h uye kumanikidza 4-5M. Pumps ine frequency kutonga kwesimba rimwe chete rinodhura mutengi muna 120-150. Mutengo wezvimwe zvigadzirwa zvine simba zvinoshandiswa mune yekudzidzira masisitimu e700-800m2 Cottages inogona kusvika kusvika pamashanu kusvika mazana mashanu kana anopfuura. Asi hupenyu hwebasa hwepombi hunopfuura makore gumi nekuenderera mberi kushanda, saka mutengo wakadaro unogona kutariswa zvisina basa. Mitengo yeDhiri Rekutenderera Pombi dzeGVS Systems dzinotanga kubva 80-90.
Kukwirisa pombi
Iyo pombi yakaiswa pombi yekupa chikafu, mukucheka kwepombi. Kuti ubatanidzwe, kuputsa makomendi ane cape nati ("American") kana akakosha cranes ekutambisa anoshandiswa. Vhara-bvisa mavharuvhu rekuisa mapombi emidziyo inopa Oventrop (Germany), Giacomini, BUGTTI (Italy) nevamwe vagadziri. Mari yemutengo weimwe crane ine diameter ye1 dyum- 7-10. Kana kuisa, zvakakosha kuti axis yekutenderera yeinjini iri mumhepo yakatwasuka. Kana paine membrane yekuwedzera tangi muhurongwa hwekudziya, pombi inoiswa mushure mekubatana kwayo kune iyo yekufamba kwekutonhora. Stiquism yakadaro inokubvumira kuti iwe ubvise zvinobudirira mweya.Pakupera kwekuiswa kwehurongwa hwese, hunobereka kuzadza kwayo. Haufanire kukanganwa kuti mushure mekutanga pombi ine rotor rotor, inodiwa kubvisa mweya kubva kukamera yayo. Kuti uite izvi, isa iyo yakanyanya injini kutenderera frequency uye isina kusunungura cap yekudzivirira. Mvura ine mabhuru emhepo anotanga kusiya gomba. Kana zvabuda, cap iri kupururudza zvakare. Nenzira, iko kuvapo kwemhepo mupombi kunogona kukonzera ruzha.
Kudzivirira kwaRotor Jamming
Dzimwe nguva ma pombi anogara asina basa. Kuti vadzivise iyo shaft yakavharirwa, ivo vanofanirwa kuve nguva nenguva vakabatanidzwa kwenguva pfupi. Kana paine pane yemazuva ano control panel, yakadai seLaga-matic 4211 (Buderus, Germany; Mutengo- 1300), Kuda Kwekudzivirira Matanho Anotadzisa Anopera, sezvo zvese zvichaita auto. Asi kana iyo rotor inokanganisa isingakwanisi kudzivirirwa, haufanirwe kuora mwoyo. Vhura iyo dare rekudzivirira pakupera kweiyo shaft, isa iyo flat screwdriver mune slot pane shaft uye tarisa rotor kakawanda.
Ndatenda nekubatsira mukugadzirira zvinhu zveRusklimat, stk-boka uye hofisi yemumiriri weGrundfos.