Indlela Yokukhetha Iphampu Yamanzi Encane | PINCHENG

Kunezinhlobo eziningi zeIphampu yamanzi encaneemakethe, amaphampu amancane oketshezi, iphampu encane yejeli, njll. Pho-ke singazi kanjani ukuthi iyiphi efanele ukusetshenziswa? Kukhona idatha efana “nokugeleza kwamanzi” “nokucindezela” kwephampu yamanzi amancane, singasebenzisa le ndlela yokukhetha iphampu yamanzi amancane:

A. Indawo yokusebenza yokushisa evamile (0-50℃), ukupompa amanzi noma uketshezi nje, asikho isidingo sokusebenza kokubili amanzi nomoya, kodwa kudinga ikhono lokuzilungiselela, futhi kunezidingo zokugeleza nokucindezela kokukhipha.

Qaphela: Indawo yokusebenza epompiwe ngamanzi, uketshezi olungenawo amafutha, olungaboli kanye nezinye izixazululo (azikwazi ukuqukatha izinhlayiya eziqinile, njll.), futhi kumele zibe nomsebenzi wokuzilungiselela, ungakhetha amaphampu alandelayo

⒈ Izidingo zokugeleza okukhulu (cishe amalitha angu-4-20 ngomzuzu), izidingo zokucindezela okuphansi (cishe amakhilogremu angu-1-3), ezisetshenziselwa kakhulu ukujikeleza kwamanzi, ukusampula amanzi, ukuphakamisa, njll., ezidinga umsindo ophansi, impilo ende, ukuzilungiselela okuphezulu, njll., Ungakhetha uchungechunge lwe-BSP, CSP, njll.;

2. Isidingo sokugeleza asiphezulu (cishe amalitha angu-1 kuya kwangu-5/min), kodwa ingcindezi iphakeme (cishe amakhilogremu angu-2 kuya kwangu-11). Uma isetshenziselwa ukufafaza, ukuqinisa, ukuwasha izimoto, njll., akudingeki isebenze isikhathi eside ngaphansi kwengcindezi ephezulu noma umthwalo osindayo. Khetha uchungechunge lwe-ASP, HSP, njll.;

3. Isetshenziselwa ukupompa itafula letiye, ukufafaza, njll., ivolumu incane ngangokunokwenzeka, izinga lokugeleza lincane, futhi umsindo uncane (cishe amalitha angu-0.1 ~ 3 ngomzuzu), kanye nochungechunge lwe-ASP lungokuzithandela

B. Indawo yokusebenza yokushisa evamile (0-50℃) idinga ukupompa amanzi noma igesi (mhlawumbe ingxube yamanzi negesi noma ukungasebenzi, izikhathi zokugijima ezomile), kanye nevolumu yenani, umsindo, ukusetshenziswa okuqhubekayo kanye nezinye izakhiwo.

Qaphela: Idinga amanzi nomoya ngenhloso ekabili, ingasebenza yome isikhathi eside, ngaphandle kokulimaza iphampu; amahora angama-24 okusebenza okuqhubekayo; usayizi omncane kakhulu, umsindo ophansi, kodwa hhayi izidingo eziphezulu zokugeleza nokucindezela.

1. Sebenzisa iphampu encane ukupompa umoya noma i-vacuum, kodwa ngezinye izikhathi amanzi angena emgodini wephampu.

2. Kudingeka amaphampu amanzi amancane ukuze kupompe umoya namanzi

⒊ Sebenzisa iphampu encane ukupompa amanzi, kodwa ngezinye izikhathi iphampu ingase ingabi namanzi okupompa futhi isesimweni "sokugobhoza okomile". Amanye amaphampu amanzi endabuko awakwazi "ukugobhoza okomile", okungalimaza ngisho nephampu. Futhi imikhiqizo yochungechunge lwe-PHW, WKA empeleni iwuhlobo lwephampu elisebenza kahle kakhulu

⒋ Sebenzisa kakhulu amaphampu amancane ukupompa amanzi kodwa awufuni ukufaka "ukuphambuka" ngesandla ngaphambi kokupompa (amanye amaphampu adinga ukufaka "ukuphambuka" ngesandla ngaphambi kokusebenza ukuze iphampu ikwazi ukupompa amanzi aphansi, ngaphandle kwalokho iphampu ngeke ikwazi ukupompa amanzi noma yonakale), Okusho ukuthi, ngethemba ukuthi iphampu inomsebenzi "wokuzibhoboza". Ngalesi sikhathi, ungakhetha imikhiqizo yochungechunge lwe-PHW ne-WKA. Amandla ayo yilawa: uma ingathintani namanzi, izosuswa nge-vacuum. Ngemva kokuba i-vacuum seyakhiwe, amanzi azocindezelwa phezulu yingcindezi yomoya, bese amanzi ekhishwa nge-vacuum.

C. Indawo yokusebenza enokushisa okuphezulu (0-100℃), njengokusebenzisa iphampu yamanzi amancane ukushabalalisa ukushisa kwamanzi, ukupholisa amanzi, noma ukupompa izinga lokushisa eliphezulu, umhwamuko wamanzi okushisa okuphezulu, uketshezi olushisa kakhulu, njll., kumele usebenzise iphampu yamanzi amancane (uhlobo olushisa kakhulu):

⒈Izinga lokushisa liphakathi kuka-50-80℃, ungakhetha iphampu encane yamanzi negesi enezinjongo ezimbili i-PHW600B (uhlobo oluphakathi olunokushisa okuphezulu) noma uhlobo oluphakathi olunokushisa okuphezulu lwe-WKA, izinga lokushisa eliphakeme kakhulu lingu-80℃ noma u-100℃;

2. Uma izinga lokushisa liphakathi kuka-50-100℃, uhlobo oluphakathi lokushisa eliphezulu lwe-WKA kumele lukhethwe, futhi ukumelana nokushisa okuphezulu kakhulu kungu-100℃; (uma amanzi okushisa okuphezulu (izinga lokushisa lamanzi lidlula cishe u-80℃) ekhishwa, igesi izokhishwa emanzini. Izinga lokugeleza kokupompa lincishisiwe kakhulu. Ukuze uthole izinga lokugeleza elithile, sicela ubheke lapha: (Lokhu akuyona inkinga yekhwalithi yephampu, sicela unake lapho ukhetha!)

D.Kunesidingo esikhulu sezinga lokugeleza (ngaphezu kwamalitha angu-20/min), kodwa indawo esetshenziswayo iqukethe inani elincane lamafutha, izinhlayiya eziqinile, izinsalela, njll.

Qaphela: Endaweni okufanele ipompelwe,

⒈ Iqukethe inani elincane lezinhlayiya eziqinile ezithambile ezinobubanzi obuncane (njengendle yezinhlanzi, udaka lwendle, izinsalela, njll.), kodwa i-viscosity akufanele ibe nkulu kakhulu, futhi kungcono ukungabi nezinto ezibambekayo njengezinwele;

⒉Indawo yokusebenza ivunyelwe ukuqukatha inani elincane lamafutha (njengenani elincane lamafutha antantayo phezu kwamanzi angcolile), kodwa akuwona wonke amafutha!

⒊Izidingo ezinkulu zokugeleza (ngaphezu kwamalitha angu-20/min):

⑴ Uma umsebenzi wokuzilungiselela ungadingeki, futhi ipompo ingenakufakwa emanzini, izinhlayiya eziqinile zinganqunywa zibe izinhlayiya ezincane: ungakhetha uchungechunge lokugeleza olukhulu kakhulu lwe-FSP.

⑵ Uma kudingeka ukuzibhoboza futhi ipompo ingafakwa emanzini, ipompo encane ecwiliswa emanzini i-QZ (isilinganiso sokugeleza esimaphakathi 35-45 amalitha/ngomzuzu), i-QD (isilinganiso sokugeleza esikhulu 85-95 amalitha/ngomzuzu), i-QC (isilinganiso sokugeleza esikhulu kakhulu 135-145 amalitha/ngomzuzu) ingakhethwa Imizuzu) Uchungechunge oluthathu lwamaphampu amancane acwiliswa emanzini kanye namaphampu acwiliswa emanzini e-DC.

Izindleko zokubala

Ekuthengeni kokuqala, bhekabheka, ubale ngokunembile intengo yephampu, bese ukhetha umkhiqizo ongahlangabezana nentengo oyidingayo. Kodwa kumsebenzisi, indima yephampu kazibuthe enqubweni yokusebenzisa iphakeme kakhulu kunezindleko zokuyithenga. Ngale ndlela, isikhathi sokusebenza esichithwayo kanye nezindleko zokulungisa lapho iphampu inezinkinga kanye nokwehluleka kumele futhi kubalwe ezindlekweni eziphelele. Ngendlela efanayo, iphampu izosebenzisa amandla kagesi amaningi ngesikhathi sokusebenza kwayo. Eminyakeni edlule, amandla kagesi asetshenziswa yiphampu encane ayamangaza.

Uphenyo olulandelayo lwemikhiqizo ethengisiwe yizimboni ezithile zamaphampu zakwamanye amazwe lubonisa ukuthi inani elikhulu kakhulu lemali echithwa yiphampu empilweni yayo yokusebenza akuzona izindleko zokuthenga zokuqala, noma izindleko zokulungisa, kodwa amandla kagesi asetshenziswayo. Ngamangala ukuthola ukuthi inani lamandla kagesi asetshenziswa yiphampu yokuqala lidlule kakhulu izindleko zokuthenga kanye nezindleko zokulungisa. Uma sibheka ukusebenza kahle kokusetshenziswa kwayo, umsindo, ukulungiswa ngesandla kanye nezinye izizathu, yisiphi isizathu esinaso sokuthenga lawo manani aphansi? Kuthiwani ngemikhiqizo ephansi "engeniswayo ehambisanayo"?

Eqinisweni, isimiso sohlobo oluthile lwephampu siyafana, futhi isakhiwo kanye nezingxenye ezingaphakathi kuyafana. Umehluko omkhulu ubonakala ekukhetheni izinto zokwakha, ubuciko kanye nekhwalithi yezingxenye. Ngokungafani neminye imikhiqizo, umehluko ezindleko zezingxenye zephampu ubaluleke kakhulu, futhi igebe likhulu kangangokuthi abantu abaningi abakwazi ukulicabanga. Isibonelo, uphawu lomgodi oluncane kakhulu lungathengwa ngamasenti ambalwa ashibhile, kanti umkhiqizo omuhle ubiza amashumi noma ngisho namakhulu ama-yuan. Kungenzeka ukuthi umehluko phakathi kwemikhiqizo eyenziwe yile mikhiqizo emibili mkhulu kakhulu, futhi Ukukhathazeka ukuthi cishe awubonakali enkambisweni yokuqala yokusetshenziswa. Igebe lentengo lezikhathi ezingamakhulu noma eziyizinkulungwane libonakala ekusebenzeni nasekuphileni kwenkonzo yomkhiqizo. Okuphila isikhathi esifushane (izinyanga ezimbalwa), umsindo (uvela ngemva kwenyanga eyodwa noma ezimbili), ukuvuza koketshezi (uvela ngemva kwenyanga ezimbili noma ezintathu) kanye nezinye izenzakalo zenzekile ngokulandelana, okwenza abasebenzisi abaningi bazisole ngokuthi akufanele baqale ukusindisa umehluko wentengo. Umsindo omkhulu nokushisa okuphezulu ngesikhathi sokusetshenziswa empeleni kungamandla kagesi ayigugu aguqulwa abe amandla e-kinetic angenamsebenzi (ukungqubuzana komshini) kanye namandla okushisa, kodwa umsebenzi wangempela ophumelelayo (ukupompa) mncane kakhulu.