Microchannel condensateur produits serie .
Tubabukan min bɛ kɛ ni kuran ye ni a bɛ kɛ ni fini ye min bɛ wele ko plate de chaleur référence .
A dabɔra kɛrɛnkɛrɛnnenya la walasa ka laadalata tasuma-fanga-minɛnw falen-falen, nin seri in bɛ baara kɛ ni all-Aluminum welding technology ye, ka fins ni tuubu fla fara ɲɔgɔn kan cogo la min tɛ fɛn tiɲɛ. Funteni jiginni nafa bɛ bonya ni 42% ni kɔ ye, a bɛnnen don nɛnɛmafɛnw ma minnu bɛ sɔrɔ tuma caman i n’a fɔ R134A ani R404A, min bɛ kɛ ka caya jagokɛminɛnw na, jiralanw na, a ɲɔgɔnnaw.
Fɔɲɔ ni nɛnɛba duguma-Siriba .
Optimisé for space-constrained scenarios, ni a janya ye 16-25mm ye, fiɲɛ bɛ dɔgɔya ni 31% ye. A bɛnnen don kɛrɛnkɛrɛnnenya la nɛnɛbɔlanw ni jimafɛnw dilanni masin misɛnninw ma, wa a bɛ nɛnɛmadalan kɛrɛnkɛrɛnnenw baaracogo ɲuman dɛmɛ i n’a fɔ R290.
Du/Jamaba ka sɛnɛfɛnw dilanni seriyali .
Mass production produits standardisées, ni a dilanni tansiyɔn bɛ se 3,5MPa ma, a sanfɛla bɛ datugu ni AL0 ye, o ye sɔgɔli- ye min bɛ se ka wuli, a si hakɛ bɛ tɛmɛ san 10 kan, a bɛ medium{4}}minɛnw magow dafa i n’a fɔ fiɲɛdilanw ani cakɛda nɛnɛma ta.
Serie de condensateur spéciale 1000
A dabɔra kɛrɛnkɛrɛnnenya la izini ji nɛnɛfɛnw/nɛnɛ jalenw kama, nin seri in bɛ ni microchannel flat tube multi-Process design ye, ni 50% dɔgɔyali ye fasa hakɛ la, min bɛnnen don nɛnɛmafɛnw bɛɛ ma fo CO, ka se ka high- degunw kunbɛn minnu bɛ se ka kɛ ni cakɛda ye min bɛ se ka tugu ɲɔgɔn na.
Fɛn minnu bɛ bɛn ɲɔgɔn ma .
Kondensatɛri min bɛ kɛ ka nɛnɛ kɛ .
A bɛ kɛ ka a kɛ yɔrɔ min na:
Condenser de l'air compresseur .
A bɛ kɛ ka baara kɛ ni a ye: fiɲɛ kompresseur .
Condensateur de laser chiller .
A bɛ baara kɛ ni a ye: laser chiller .
Tumu nɛnɛ funteni sɛgɛsɛgɛlikɛlan .
A bɛ kɛ yɔrɔ min na: Tumu nɛnɛminɛnw .
A bɛ kɛ ka baara kɛ ni a ye .
Aw bɛ ji nɛnɛman kɛ yɔrɔ min na: Ji nɛnɛma .
Tumu nɛnɛ funteni sɛgɛsɛgɛlikɛlan .
A bɛ kɛ yɔrɔ min na: Tumu nɛnɛminɛnw .
Kondensatɛri ka ordinatɛri so kɔnɔ fiɲɛdilan .
Aplikasi yɔrɔ: Ɔridinatɛri so kɔnɔ fiɲɛdilan .
Tumu nɛnɛ funteni sɛgɛsɛgɛlikɛlan .
A bɛ kɛ yɔrɔ min na: Tumu nɛnɛminɛnw .

Laadilikanw:

Microchannel condensateurs maracogo nɛnɛma na walasa ka baara kɛ waati jan kɔnɔ .

Microchannel condensers (fɛnɲɛnamafɛnw yɔrɔ koloma dɔ) bɛ ni aluminiyɔmu sɔgɔlen ye ni vacuum ye-tubu fla brazed, microscale flow channels (0,1–2 mm), ani high{3}}density louvered/corruged fins. Ladonni ɲuman nafa ka bon kosɛbɛ walasa k’u jɔcogo dafalen mara, ka funteni jiginni nafa sɔrɔ, ani ka se ka fɛnw tiɲɛ-Koba minnu bɛ kɛ ka funteni fɛnw (MCHES) ka baarakɛwaati janya. Nin ye ladonni gafe ɲɛfɔlen ye min bɛ tali kɛ wale nafamaw la ani MCHE-Daɲɛ kɛrɛnkɛrɛnnenw:

1. Saniya tuma bɛɛ: Aw bɛ funteni jiginni bali .

Microchannel finw ni jibɔ siraw ka teli ka datugu ni buguri, nɔgɔ, walima nɛnɛfɛnw tulu tolenw ye, minnu bɛ dɔ bɔ funteni jiginni yɔrɔ nafama na ani ka dɔ fara degun jigin kan.

fin surface saniya .:Aw bɛ dɔgɔya-Tressure ( min ka dɔgɔn walima a bɛ bɛn 300 psi) fiɲɛ minɛlen walima soft-Bristle burusi ma walasa ka nɔgɔ lafiyalenw bɔ finw na minnu bɛ wuli/nɔgɔ. Walasa ka fɛn dɔw bila u la minnu bɛ se ka u sɔrɔ (misali la, tulu, balansi), aw bɛ pH saniyalanw kɛ (awasidi/alkalini fura minnu bɛ aliminiyɔmu mikrokanali tiɲɛ) ani ka u ko ni ji deyonize ye. Aw bɛ fin fan ja ka ɲɛ walasa ka ji bali-min bɛ kɛ sababu ye ka nɔgɔ bɔ.Nɔti: aw bɛ aw yɛrɛ tanga-Dɔgɔya ji jets-U bɛ se ka mikrokanali nɔgɔlen nɔgɔlenw kɔrɔta walima ka u tiɲɛ, ka fiɲɛbɔ ni funteni ɲɔgɔn falen.

Kɔnɔna jibɔ sira flushing .:Annually aw bɛ microchannel flow siraw ko ni refrigerant system saniyalan ye min bɛ bɛn ɲɔgɔn ma (misali la, polyol ester-saniyalan basigilenw R134A/R410A sigida la) walasa ka tulumugu walima ɔkisizɛni sɔrɔyɔrɔw bɔ. Aw bɛ flow flow rate (min ka dɔgɔn walima a bɛ bɛn 10 L/min) ma walasa ka tansiyɔn jiginni kojugu bali min bɛ se ka tubabufura finmanw tiɲɛ.

2. Lakanali lakanani: Aluminiyɔmu aluminiyɔmu kafolan kɔnɔna .

Aluminiyɔmu, MCHE kolomaw ka fɛn fɔlɔ, o bɛ se ka sɔgɔ (ka bɔ ji la, kɔgɔ- fiɲɛba, walima nɔgɔ asidɔni). Lakanali min bɛ kɛ ka ɲɛ, o nafa ka bon kosɛbɛ:

Datugulan ladonni .:Aw ye kɛnɛma anti-Corosion coating (misali la, resin fenɔli, epoxy, walima fluoropolymer coatings) lajɛ kalo saba kɔnɔ. Touch up chipped or peeled areas with a matching high-Temperature- resistant coating (filimu jalenba: 20–50 μm) walasa ka aluminiyɔmu yɔrɔw datugu minnu bɛ kɛnɛ kan. Walasa ka nɛnɛ kɛ kɔgɔjida la, aw bɛ anti-kɔgɔji fiyɛli dacogo wɛrɛ kɛ san o san.

Koli min bɛ kɛ ni ji ye .:Aw bɛ a lajɛ ko nɛnɛbɔlan ka jibolisira bɛ datugu walasa ka ji jɔlen bali ka jigin mikrokanali kɔnɔ. Aw bɛ dehumidifier (dehumidifier) ​​don minɛnw kɔnɔ ni nɛnɛ tɛmɛna 60%-ji caman kan, o bɛ galvanic corrosion (gavanic corrosion) teliya aluminiyɔmu finw ni kuran nɛnɛma siraw cɛ.

Corrosion inhibiteurs .:Aw bɛ fɛnɲɛnamafagalanw fara ɲɔgɔn kan minnu bɛ bɛn nɛnɛbɔlan ma (ji la-Microchannel nɛnɛma nɛnɛma) walasa ka sɛgɛsɛgɛli ni nɛgɛ oksidan bali. Inhibiteurs sugandilenw minnu tɛ-toxic ye aluminiyɔmu na (misali la, silicate-Inhibiteurs basigilenw) walasa ka u yɛrɛ tanga microchannel kogow tiɲɛni ma.

3. Ɲɛjibɔ dɔnni: Vacuum mara-Jɔnw brazed .

Microchannel condensers bɛ u jigi da vacuum-interfaces brazés kan tubes flat ni headers cɛ-Leaks bɛ kɛ yan bɛ kɛ sababu ye ka nɛnɛmadafɛnw bɔnɛ, ka dɔ bɔ u ka baarakɛcogo la, ani ka tiɲɛni kɛ core kɔnɔ.

Heliyɔmu sɛgɛsɛgɛli kɛcogo kɔrɔlen .:Conduct helum leak testing (Sensitivity: min ka dɔgɔ walima min bɛ bɛn 1×10⁻⁹ pa·m3/s) semi-sanfɛ nɛnɛmadasi ɲɔgɔndanw bɛɛ kan ani vacuum-joliw bɛ sɔrɔ. Ni aw bɛ nɛnɛba kɛ, aw bɛ baara kɛ ni helium detector portable ye walasa ka microchannel kunkankow sɛgɛsɛgɛ ani fin{5}}Tube interfaces-focus yɔrɔw kan minnu ka teli ka degun sɔrɔ funteni na (misali la, frigo dondaw/outlets kɛrɛfɛ).

Tansiyɔn jiginni sɛgɛsɛgɛli .:Monthly perform a pressure decay test on the refrigerant circuit: Charge the system with dry nitrogen (pressure: 1.5× the design working pressure, typically 2–3 MPa) and monitor for pressure drops over 24 hours. A drop >0,01 MPa bɛ bɔgɔ dɔ jira min ka kan ka dilan teliya la (misali la, re-Brazing joints misɛnniw walima ka tubabu flati tiɲɛnenw falen).

4. Baarakɛcogo kɔlɔsili: Aw bɛ aw yɛrɛ tanga doni girinya ni funteni degun ma .

Baara kɛcogo jugu (misali la, funteni kojugu funteni, jibɔ hakɛ jiginni) bɛ kɛ sababu ye ka funteni degun sɔrɔ mikrokanali jɔcogo la, o bɛ na ni kolotuguda sɛgɛn walima tubabu kari ye.

Paramɛtiriw kɔlɔsili kunba .:Taamasiyɛnko:

funteni hakɛ min bɛ sɔrɔ .: a ka dɔgɔn walima a bɛ bɛn degere 55 ma (R134A sitɛmuw kama) walasa a kana aluminiyɔmu kɔnɔna sumaya kojugu-Fɛnɲɛnama caman bɛ yɔrɔ la min bɛ se ka vacuum-Brazed Bonds.

Tansiyɔn jiginni .: Monitor the refrigerant side pressure drop across the microchannel core; a sudden increase (>20% basigilen) bɛ flow kanal dacogo jira.

Flow rate .: Aw bɛ nɛnɛmadalan/fiɲɛ hakɛ sabatilen mara (aw yɛrɛ tanga jiginni ma) walasa ka jibolisiraw bali, minnu bɛ se ka nɔ bila ani ka u tiɲɛ mikrokanali da wulilenw na.

Aw ye aw yɛrɛ tanga off-Cyuge moisture intrusion ma .:Ni nɛnɛbɔlan datugulen don (misali la, walasa ka a ladon), aw bɛ nɛnɛmadafura mara degun ɲuman na ( a ka bon walima a bɛ bɛn 0,1 MPa ma) ni azote jalen ye walasa ka fiɲɛ nɔgɔlen bali ka don mikrokanali kɔnɔ-ji bɛ kɛ ni nɛnɛmatulu ye walasa ka asidijilamaw dilan.

5. Ladonni kɛcogo ɲumanw: Aw bɛ masinw tiɲɛni bali .

Microchannel structures (tube flat thin, fine delicate) bɛ se ka kɛ masinw ka impact-Careful handling ye, o ye ko kɔrɔba ye:

Disassembly/Assemblée Safe .:Ni aw bɛ se ka kondensatɛri sɔrɔ, aw bɛ baara kɛ ni fɛnw kɔrɔtaminɛn ɲumanw ye (misali la, fɛn minnu bɛ kɛ ka fɛnw siri) walasa aw kana tubabukan flabilenw kuru walima ka microchannel finw mugumugu. Aw kana fɛn girinmanw bila MCHE core kan abada, bawo o bɛ se ka kɔnɔna jibɔ siraw tiɲɛ.

Joginda sɛgɛsɛgɛli .:Aw bɛ se ka jiginni brackets ni vibration dampeners dafa-Loose brackets bɛ kɛ sababu ye ka microchannel core lamaga, o bɛ na ni sɛgɛn ye jolisiraw la waati kɔnɔ. Aw bɛ sirilanw siri ka u siri a dilannikɛla ka girinya hakɛ la (a ka ca a la 8–12 N·m ka ɲɛsin aliminiyɔmu brackets ma).

Baarakɛlaw ka baarakɛlaw .:Ka ɲɛsin dilanbaw ma (misali la, ka tubabukan fla tiɲɛnenw bila u nɔ na, ​​RE-Brazing Headers), ka baara kɛ ni fɛɛrɛtigiw ye minnu dege MCHE ladonni na. Brazing bɛnbali bɛ se ka microchannels bali walima ka joli barikamaw da, ka condenser ka baarakɛ waati surunya.

Ni aw bɛ aw sinsin saniya sabatili kan tuma bɛɛ, nɔgɔ bɔli, bɔgɔbɔli, baarakɛcogo kɔlɔsili, ani a minɛcogo ɲuman, aw bɛ se ka microchannel condensers ka baarakɛ waati janya kosɛbɛ nɛnɛbɔlanw kɔnɔ-A ka ca a la ka bɔ san 8–10 la ka se san 12–15 ma. Nin wale ninnu tɛ dan MCHE yɔrɔ kolomaw dɔrɔn ma (aluminum core, vacuum{-joliw brasés, microscale flow channels) nka u bɛ funteni jiginni nafa ɲuman fana mara, ka dɔ bɔ long- waati la chiller baara musakaw la.

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