Danfoss AVTI Multifunctional Self Acting Controller

AVTI ndi chowongolera chophatikizidwa chomwe chimapangidwira kuwongolera magawo ang'onoang'ono otentha ndi makina otenthetsera zipinda ndi chosinthira kutentha chokhala ndi madzi otentha nthawi yomweyo. Kuonetsetsa kuti AVTI ikugwira ntchito bwino, kutentha kwa mpweya kuyenera kukhala pafupifupi 10 oC kuposa kutentha kwamadzi otentha am'nyumba.

• DCW - Madzi ozizira
• DHW - Madzi otentha apanyumba
• DHS - Kutentha kwa district
• DHR - Kuwotcha kwa distric kubwerera
• HS - Kupereka kwa dongosolo la kutentha

1. Valve ya Thermostatic
2. Kusiyanitsa kwamphamvu kowongolera
3. Proportional actuator
    
4. Sensola

Kusintha kwa module

Proportional actuator modul ➁ imatha kuzunguliridwa ndi 360o ndikutulutsa nati

1. Mukasintha malo, sungani mtedza ndi 15 Nm ➂.

Kutentha exchanger malo

• 4 pa mbale kutentha exchanger
• 5 amadutsa mbale kutentha exchanger

Kulumikizana

Malumikizidwe onse ayenera kulumikizidwa kotero kuti kukweza kopanda kupsinjika kwa wowongolera ndikotheka. Pewani kugwiritsa ntchito mphamvu mopitirira muyeso pokweza chowongolera. Kuti AVTI igwire bwino ntchito, tikulimbikitsidwa kugwiritsa ntchito fyuluta mu dongosolo malinga ndi zojambula za dongosolo.

Kulumikiza AVTI ku dongosolo
Lumikizani AVTI ku makina opangira magetsi

• 1 ➁➂ choyamba, pambuyo pake
• 4 ➄ ku dongosolo lachiwiri.

1. Cholowera choyambirira mu chosinthira kutentha
2. Ku kutentha kwa chipinda
3. Kuyambira dongosolo Kutentha koyambirira
4. Kulowetsa kwachiwiri mu chosinthanitsa kutentha
5. Madzi a utumiki ozizira

Kukweza kwa sensor

Kusintha kwa sensor
Sitimayi iyenera kukhazikika pansi musanatsitse sensor kuchokera ku valve.

Kuchotsa chinthu chapansipa

1. Dinani kumanja kwa valavu kumanzere
2. Chotsani mtedza

Kuyika chinthu chakumbuyo

• ➃ Kanikizani nyumba yopingasa ku valve
• ➄ Limbani mtedza (10 Nm)

Kutentha

• AVTI-LT 45 - 55 oC
• AVTI-HT 60 - 65 oC

Mayeso opanikizika

• Max. kuyesa kuthamanga = 16 bar

Makulidwe

• DCW - Madzi ozizira
• DHS - Kutentha kwa district
• HS - Kupereka kwa dongosolo la kutentha
• HE - Kutentha kwa kutentha

Mafunso Ofunsidwa Kawirikawiri

• Q: Kodi kutentha kovomerezeka kwa AVTI ndi kotani?
  A: Kutentha kwa madzi kuyenera kukhala pafupifupi 10 ° C kuposa kutentha kwa madzi otentha am'nyumba.
• Q: Kodi ndingasinthire bwanji gawo la proportional actuator?
  A: Tsegulani nati kuti mutembenuze gawo la 360 ° ndikulimitsa ndi torque ya 15 Nm mutasintha malo ake.
• Q: Ndi mtundu wanji wa chotenthetsera chomwe ndiyenera kugwiritsa ntchito ndi AVTI?
  A: Kutengera ndi makina anu, sankhani pakati pa 1-pass plate heat exchanger kapena 2-pass plate heat exchanger.

Zolemba / Zothandizira

Danfoss AVTI Multifunctional Self Acting Controller [pdf] Malangizo AQ00008644593501-010401, 7369054-0, VI.GB.H4.6G, AVTI Multifunctional Self Acting Controller, AVTI, Multifunctional Self Acting Controller, Self Acting Controller, Acting Controller

Maumboni

• Buku Logwiritsa Ntchito