Li-sensor tsa mocheso ke likarolo tsa bohlokoa ka har'a sistimi ea pompo ea mocheso. Li sebetsa e le "litho tsa kutlo" tsa sistimi, tse ikarabellang bakeng sa ho lekola mocheso o tsoelang pele libakeng tsa bohlokoa. Boitsebiso bona bo khutlisetsoa ho boto ea taolo ("boko"), e nolofalletsang tsamaiso ho etsa liqeto tse nepahetseng le liphetoho. Sena se netefatsa ts'ebetso e sebetsang hantle, e bolokehileng le e bonolo.
Mona ke mesebetsi ea mantlha ea li-sensor tsa mocheso lipompong tsa mocheso:
1. Ho hlokomela Mouoane le Mocheso oa Condenser:
- Evaporator (Coil ea Ka tlung e Mokhoeng oa ho futhumatsa):E beha leihlo mocheso ha sehatsetsi se monya mocheso o tsoang moeeng o ka tlung. Sena se thusa:
- Thibela Ho Aha ha Frost:Ha mocheso oa mouoane o theoha haholo (haufi le serame kapa ka tlase ho leqhoa), mongobo o moeeng o ka hoama holim'a khoele (seqhoa), o sitisang haholo ho fetisa mocheso. Li-sensor tse lemohang mocheso o tlase li bakadefrost cycle.
- Ntlafatsa Katleho:E netefatsa hore mocheso oa mouoane o lula ka har'a sebaka se lekaneng ho eketsa bokhoni ba ho monya mocheso ho tsoa mohloling (moea, metsi, fatše).
- Lekola Boemo ba Refrigerant:E thusa ho fumana tefiso e nepahetseng ea sehatsetsi le mouoane o felletseng, hangata hammoho le lisensara tsa khatello.
- Condenser (Coil ea Kantle e maemong a ho futhumatsa):E beha leihlo mocheso ha sehatsetsi se ntša mocheso moeeng o ka ntle. Sena se thusa:
- Thibela ho futhumala ho feteletseng:E netefatsa hore mocheso oa condensing o lula o le ka har'a meeli e sireletsehileng. Lithempereichara tse phahameng ka ho fetesisa li fokotsa ts'ebetso 'me li ka senya komporo.
- Ntlafatsa ho Hana Mocheso:E laola lebelo la fene ea condenser ho leka-lekanya ho sebetsa hantle ha matla le matla a ho hana mocheso.
- Lekola Boemo ba Refrigerant:E boetse e thusa ho lekola ts'ebetso ea sistimi le maemo a litefiso tsa sehatsetsing.
2. Tlhokomelo ea Thempereichara ea Ka Hare le Ka Ntle:
- Sensora ea Mocheso ka Hare:Sepheo sa ho fihlellataolo ya boiketlo.
- Setpoint Control:E lekanya ka ho toba mocheso oa sebele oa ka tlung ebe o o bapisa le mocheso oo mosebedisi a batlang ho o etsa. Boto ea taolo e sebelisa sena ho etsa qeto ea hore na o tla qala neng, o emise, kapa o lokise matla a pompo ea mocheso (ka mehlala ea li-inverter).
- Thibela ho futhumala ho feteletseng/ho bata ho feta tekano:E sebetsa e le mokhoa oa tšireletso ho thibela ho kheloha ho sa tloaelehang ho tloha mocheso o behiloeng.
- Sensora ea Mocheso ea Mocheso ea Kantle:E beha leihlo mocheso oa moea oa kantle, e leng oa bohlokoa bakeng sa ts'ebetso ea sistimi.
- Ho Fetola Mokhoa:Boemong ba leholimo bo batang haholo, ha matla a ho futhumatsa a pompo ea mocheso oa mohloli oa moea a theoha haholo, mocheso o tlase o ka bonoang o ka tsosa ts'ebetso eali-heaters tsa motlakase tse thusangkapa ho fetola leano la ts'ebetso litsamaisong tse ling.
- Sehlahisoa sa Defrost/Pheliso:Thempereichara ea ka ntle ke ntlha ea bohlokoa (hangata e kopantsoe le mocheso oa mouoane) ho khetholla maqhubu a defrost le nako.
- Ntlafatso ea Ts'ebetso:Sistimi e ka fetola maemo a ts'ebetso (mohlala, lebelo la compressor, lebelo la fan) ho ipapisitse le mocheso oa kantle ho ntlafatsa ts'ebetso.
3. Tšireletso le Tlhokomelo ea Compressor:
- Compressor Discharge Temperature Sensor:E lekola ka ho toba mocheso oa khase e nang le khatello e phahameng, e phahameng ea mocheso e tsoang ho compressor. Sena kemohato oa bohlokoa oa polokeho:
- Thibela Tšenyo ea Mocheso o Feteletseng:Lithempereichara tse phahameng ka ho fetesisa li ka senya mafura a compressor le likarolo tsa mochini haholo. Sensor e laela ho koaloa ha compressor hang-hang haeba boemo ba mocheso o feteletseng bo fumanoa.
- Tlhahlobo ea Sistimi:Mocheso o sa tloaelehang oa mocheso ke letšoao la bohlokoa bakeng sa ho hlahloba mathata a tsamaiso (mohlala, tefiso e tlaase ea sehatsetsing, ho thibela, ho tlala).
- Compressor Shell Temperature Sensor:E beha leihlo mocheso oa ntlo ea compressor, e fana ka karolo e eketsehileng ea tšireletso e feteletseng.
4. Tlhokomelo ea Lithempereichara tsa Refrigerant:
- Suction Line (Return Gas) Temperature Sensor:E hlokomela mocheso oa khase ea sehatsetsing e kenang ka har'a compressor.
- Thibela ho Slugging ka Metsi:Lithempereichara tse tlase haholo (tse bontšang hore ho ka etsahala hore sehatsetsi sa metsi se khutlele ho compressor) se ka senya sehatsetsi. Sensor e ka qala liketso tse sireletsang.
- Tšebeliso e Ntle ea Sisteme le Tlhahlobo:Mocheso oa mocheso oa motlakase ke karolo ea bohlokoa ea ho lekola ts'ebetso ea sistimi (mohlala, taolo ea mocheso o phahameng, ho lutla ha sehatsetsing, tefiso e sa lokelang).
- Liquid Line Temperature Sensor:Ka linako tse ling e sebelisoa ho lekola mocheso oa sehatsetsi sa mokelikeli se sieang condenser, se thusa ho lekola subcooling kapa ts'ebetso ea sistimi.
5. Ho Laola The Defrost Cycle:
- Joalokaha ho boletsoe, theevaporator mocheso sensorlekutlo ea mocheso ea mocheso oa kantleke lintlha tse ka sehloohong tsa ho qala le ho felisa potoloho ea defrost. Molaoli o sebelisa mabaka a seng a setiloe (mohlala, ho latela nako, nako ea mocheso, phapano ea mocheso) ho fumana hore na ho hlokahala neng defrost (hangata ha mocheso oa mouoane o le tlase haholo bakeng sa nako e telele) le ha o felletse (ha mouoane kapa mocheso oa condenser o nyoloha ho khutlela boleng bo behiloeng).
6. Ho Laola Lisebelisoa tse Thusang:
- Taolo ea Heatere e Thusang:Ha thesensor ea mocheso ka tlunge lemoha ho futhumala butle kapa ho sitoa ho fihla moo ho behiloeng teng, le hosensor ea mocheso oa kantlee bonts'a mocheso o tlase haholo, boto ea taolo e kenya lisebelisoa tse thusang tsa motlakase (lintho tse futhumatsang) ho tlatsetsa mocheso.
- Thempereichara ea Tanka ea Metsi (bakeng sa Lipompo tsa Mocheso oa Moea ho ea ho Metsi):Lipompong tsa mocheso tse inehetseng ho futhumatsa metsi, sensor ea mocheso ka har'a tanka ea metsi e bohareng ba ho laola sepheo sa ho futhumatsa.
Ka kakaretso, likarolo tsa li-sensor tsa mocheso lipompong tsa mocheso li ka aroloa ka tsela e latelang:
- Core Control:Ho nolofalletsa taolo e nepahetseng ea mocheso oa kamore le taolo ea boiketlo.
- Ntlafatso ea Bokhabane:Ho netefatsa hore tsamaiso e sebetsa ka mokhoa o atlehileng ka hohle kamoo ho ka khonehang tlas'a maemo a sa tšoaneng, ho boloka matla.
- Tšireletso ea Tšireletso:Ho thibela tšenyo ea karolo ea bohlokoa (compressor overheating, slugging liquid, system overpressure / underpressure - hangata e kopantsoe le li-sensor tsa khatello).
- Ts'ebetso e ikemetseng:Ho laola ka bohlale lipotoloho tsa defrost, activation / deactivation ea heater, ho feto-fetoha ha lebelo la fan, jj.
- Tlhahlobo ea Phoso:Ho fana ka lintlha tsa bohlokoa tsa mocheso ho litsebi bakeng sa ho hlahloba mathata a tsamaiso (mohlala, ho lutla ha sehatsetsing, ho thibela, ho hlōleha ha likarolo).
Ntle le lisebelisoa tsena tsa mocheso tse behiloeng ka mokhoa o hlophisitsoeng lintlheng tsa bohlokoa ho pholletsa le tsamaiso, pompo ea mocheso e ne e ke ke ea finyella ts'ebetso ea eona e sebetsang hantle, e bohlale, e ka tšeptjoang le e sireletsehileng. Ke likarolo tsa bohlokoa tsa sistimi ea sejoale-joale ea taolo ea pompo ea mocheso.
Nako ea poso: Jul-02-2025