CVE Faʻasologa Tumau Maneta Masani Faʻatasi Inverter Centrifugal Chiller falegaosimea ma tagata faʻatau

CVE Faʻasologa Maneta Tumau Mumu Faʻatasi Inverter Centrifugal Chiller

CVE Series Permanent Magnet Synchronous Inverter Centrifugal Chiller Featured Image

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Maualuga saosaoa tumau maneta synverterous afi inverter

O le muamua maualuga-paoa ma televave PMSM lalolagi o loʻo faʻaaogaina mo lenei centrifugal chiller. O lona malosiʻaga e maualuga atu nai lo le 400 kW ma o lona saoasaoa faʻasolosolo e i luga atu o le 18000 rpm. O le faʻatinoina o le afi e i luga atu o le 96% ma le 97.5% i le maualuga, maualuga atu nai lo le vasega o le atunuʻu 1 tulaga masani i le faʻatinoina o le afi. E puupuu ma mama. O le 400kW maualuga televave PMSM o lona mamafa e tutusa ma le 75kW AC faʻaulu afi. E ala i le faʻaogaina o siʻosiʻomaga malulu faʻasusu mapu cooler tekinolosi e faamaalalo ifo stator ma rotor, afi vevela mafai ona pulea i le lata i le 40 ℃, mautinoa lelei le faʻagaioiga.

Televave saosaoa afi-tulia-tuʻuina lua-tulaga faʻamalosiaVaega vaetamaina maualuga-saoasaoa afi tuusao-tulia lua-tulaga impeller. Ua soloia le saoasaoa o gears ma le 2 radial bearings, ia o le a faʻaleleia atili ai le faʻatinoina ma faʻaititia ai masini leiloa e le itiiti ifo i le 70%. Faatasi ai ma le tuusao drive ma faigofie fausaga, compressor galue faʻatuatuaina i laiti laʻititi. Volume ma le mamafa o le compressor e na o 40% o le tutusa gafatia compressor masani. A aunoa ma le leo tele-taimi leo o saoasaoa-kia kia, compressor's faagaoioia leo e sili maualalo. O lena 8dBA lalo ifo o le iunite masani.
	Tulaga uma "wideband" mamanu pneumatic Impeller ma diffuser e optimized ia iloa maualuga-lelei gaioiga o compressor i lalo o 25-100% avega. Faʻatusatusa i le masani ai mamanu e faʻavae i luga o le atoaga gaioiga gaioiga, o lenei mamanu mafai ona faʻaititia compressor's lelei atenuation. Masani inverter centrifugal chiller iloa agavaʻa mafai gafatia e le fesuiaʻiga saosaoa o compressor ma le fesuiaʻiga avanoa vaʻaia o le taʻitaʻi van ua amata ona liliu i lalo i lalo o 50 ~ 60% uta. Ae ui i lea, Gree CVE series centrifugal chiller mafai ona suia saʻo le saoasaoa o le compressor i lalo ole 25 ~ 100% avega e faʻaititia ai le throttling leiloa o le taʻavale van ma faʻaleleia le galue faʻatinoina i lalo o tuutuuga uma.
Faʻapipiʻi le inverter sine-galu I le faʻaaogaina tulaga-sensorless pulea tekonolosi, afi o le rotor mafai ona faʻatulagaina aunoa ma se suʻesuʻega. Faʻatasi ai ma le PWM faʻatonutonuina faʻasaʻoina tekonolosi, inverter mafai ona faʻatupuina galu sine galu e faʻaleleia ai le lelei afi. Inverter ua faʻapipiʻi tuʻusaʻo luga o le iunite, sefe fola avanoa mo tagata faʻatau. I se faʻaopopoga, o fesoʻotaʻiga uaea fesoʻotaʻi i falegaosimea e faʻaleleia atili ai le faʻatuatuaina o iunite.
	Tusa o le viscosity vane diffuser Tulaga maualalo maualalo viscosity vane diffuser design ma airfoil taiala vane mafai ona liua maualuga-saoasaoa kesi i maualuga static mamafa kesi lelei ia iloa faʻamalosia omiga. I lalo o vaega avega, vane faʻasili faʻaititia backflow leiloa, faʻaleleia vaega avega faʻatinoina, ma faʻalauteleina vaega o gaioiga
Lua-tulaga compression tekonolosi Faʻatusatusa i le tasi-tulaga pusaʻaisa kulimi, lua-laʻasaga faʻasolosolo faʻaleleia atili le taamilosaga le lelei e 5% ～ 6%. Compressor feauauaʻii saosaoa ua tuʻuina i lalo ina ia compressor e sili faʻatuatuaina ma anagata.
	Maualuga-lelei hermetic impeller Compressor impeller o se ternary hermetic impeller, lea e sili atu ona lelei ma faʻatuatuaina nai lo le unshrouded impeller. E faʻaaogaina le airfoil 3-dimensional fausaga ina ia sili atu ona fetuʻunaʻi. E ala i le faʻamaeʻaina elemeni auiliiliga, 3-faʻamaopoopo asiasia masini, maoaʻe paleni suʻega, sili atu le saoasaoa suʻega ma moni suʻega i lalo o le tulaga galue tulaga, ua mautinoa o impeller ausia fuafuaga manaʻomia ma e mafai ona mautu faʻagaioiga. Impeller ma faavae fuata faʻatagaina keyless sootaga, lea e mafai ona aloese faʻatamaʻi mafaufau faʻapitoa ma rotor's faʻaopoopo ese-paleni na mafua mai i le fesoʻotaʻiga autu, faʻapea ona faʻaleleia ai le faʻagaioiga o le compressor.
Maualuga-lelei vevela exchanger Vevela fesuiaiga luga ua fuafuaina faʻavae i luga o le vevela-faʻaliliuina auala. E faʻapitoa e faʻaititia le tafe o le tafe o le paʻu ma le malosi faʻaaogaina. Sub-cooler ua faʻaauupegaina i le pito i lalo o le condenser. Faatasi ai ma le tele tafe taofiofi, laitiiti-malulu tikeri mafai ona oʻo atu i le 5 ℃. O le laupapa tutoatasi vaetamaina vaetama malamalama paipa e faaluaina le mafiafia o le filo paipa e tuʻufaʻatasia ma lagolago laupapa, o le mea lea, paipa apamemea o le a le faʻaleagaina i lalo o le aʻafiaga o televave televave. 3-V alalaupapa gaosi ipu paipa ua faʻaaogaina e mautinoa ai faʻamau faʻailoga.
	Tulaga maualuga pulea Maualuga-faʻatinoina 32-bit CPU ma DSP faafuainumera faailo faiga e faaaoga. O le maualuga faʻamatalaga aoina saʻo ma faʻamaumauga gafatia gafatia mautinoa le moni-taimi vaega ma le saʻo o le faʻatonutonuina o le tino. Faʻatasi ai ma le felanulanuaʻi o le LCD touch screen, e mafai e le tagata faʻaaoga ona faigofie ona iloa le faʻatonutonuina o taʻavale ma le faʻatonutonuina o le tusi lesona i le faʻaleaʻoaʻoga E faʻaaogaina ai foi le poto Fuzzy-PID compound control algorithm, lea e tuʻufaʻatasia ma le atamai tekonolosi, fuzziness tekonolosi ma masani PID pulea algorithm, ina ia mafai ai e le faiga ona vave tali vave ma mautu faʻatinoina.