Product Overview
Peb engineers thiab manufacture high -efficiency finned tube evaporators tailored rau kev lag luam cua tuav units (AHU), kiv cua coil units (FCU), ntim chillers, low-kub txias cia chav tsev, thiab moj tej tawg freezing tunnels. Los ntawm kev sib koom ua ke siab -conductivity sab hauv-grooved tooj liab lossis stainless hlau tubing nrog precision- stamped aluminium fins, peb cov coils xa siab tshaj plaws thermal hloov lub luag haujlwm thaum ua kom huab cua- sab siab poob thiab kiv cua siv zog kom tsawg.
Txawm hais tias koj xav tau ncaj qha OEM hloov coils lossis kev cai evaporator coil tsim rau kev txhim kho cov cuab yeej tshiab, peb pab pawg engineering muab cov ntaub ntawv qhia txog thermal tshuav nyiaj li cas, CAD / 3D qauv kev sib koom ua ke txhawb nqa, thiab xa cov qauv sai.
Technical Specifications
|
Parameter |
HVAC Application Range |
Txias Cia & Lub Freezer Range |
|
Lub hom phiaj khoom |
AHU, FCU, Rooftop Package Units, Chillers |
Cov chav txias, lub Freezers, Blast Tunnels, ua cov nroj tsuag |
|
Ua haujlwm kub |
+7℃rau +25℃(Air Conditioning) |
Qhov nruab nrab kub (0℃rau -18 degree) / Tsawg kub (-18℃rau -45 degree) |
|
Tube sab nraud txoj kab uas hla (OD) |
7.0 hli, 7.94 hli (5/16 nti), 9.52 hli (3/8 nyob rau hauv) |
9.52 hli (3/8 nyob rau hauv), 12.7 hli (1/2 nyob rau hauv), 15.88 hli (5/8 nyob rau hauv) |
|
Tube cov ntaub ntawv |
Copper (C12200), Sab hauv -Grooved Copper |
C12200 Copper, K65 Alloy, Stainless hlau (304 / 316L) |
|
Fin Geometry & Spacing |
Plain, Louvered, Corrugated (1.5 hli txog 3.2 hli / 8 txog 16 FPI) |
Plain, Wave; Progressive Fin Spacing (4.5mm txog 12.0mm) |
|
Fin Materials & Coatings |
Bare Aluminium (AA1100), Hydrophilic Txheej |
Hydrophilic Aluminium, Hnyav -Duty Epoxy / E- Txheej |
|
Defrost Options |
Tawm -Cycle Air Defrost |
Stainless hlau hluav taws xob Elements, Kub Gas, Dej Defrost |
|
Tsim Kev Ua Haujlwm Siab |
Mus txog 3.5 MPa (35 bar) |
Txog li 4.5 MPa (45 bar) rau siab -Pressure R744 / CO2 |
|
Leak Test Standard |
100% Hoobkas kuaj: 3.5 MPa Qhuav Nitrogen underwater raus dej |
Helium huab hwm coj spectrometer leak detection muaj |
Engineering Features
Kev ua haujlwm kub qis
Cov chav Freezer tuaj yeem ua haujlwm qis dua -18℃lossis txawm -40 degree. Ntawm cov kub no:
• Frost ua sai dua ntawm coil nto
• Airflow tuaj yeem txo qis
• Thaum tshav kub kub hloov efficiency yuav poob
Kev ua haujlwm ntev ntev
Cov chaw cia txias feem ntau ua haujlwm 24 teev hauv ib hnub.
Lub evaporator yuav tsum tswj:
• ruaj khov refrigerant faib
• Txhim khu kev sib txuas cov raj
• Kev ua tau zoo ntawm kev hloov pauv kub
Humidity thiab Frost Management
Cov dej noo los ntawm cov khoom khaws cia thiab qhib lub qhov rooj tuaj yeem ua rau kom muaj huab cua.
Tsim kom zoo evaporator pab txo:
• Cov dej khov ntau dhau
• Defrost zaus
• Cua txias cuam tshuam
Targeted Application Solutions
Air Handling Units (AHU) & Commercial Chillers
Tsim los rau loj volumetric airflow tus nqi thiab kev lag luam txuas ntxiv lossis kev ua haujlwm huv.
• Ntau-Law Depth: Configured nyob rau hauv 4, 6, 8, los yog 10 kab sib sib zog nqus layouts los lis siab sensible thiab latent txias loads.
• Condensate Management: Integrated stainless hlau ntws thav duab thiab nqes taub hau layouts tiv thaiv dej tshuab- tawm mus rau hauv ductwork.
• Hnyav-Lub Luag Haujlwm Casing: Galvanized Steel nrog hmoov txheej, 304 Stainless Hlau, los yog Marine- Qib Aluminium xaiv.
Ntxuam Coil Units (FCU)
Ua rau ntsiag to, qhov chaw - txwv ib puag ncig sab hauv xws li tsev so, chaw ua haujlwm, thiab kev tsim kho vaj tse.
• Ultra-Compact Footprint: Siab -density 7.0 mm lossis 7.94 mm tube geometry kom ua kom muaj peev xwm loj tshaj plaws nyob rau hauv qhov ntev ntawm lub casing.
• Cua tsis tshua muaj zog-Tsis kam: Optimized fin spacing kom tsis txhob muaj suab nrov ntawm kiv cua thiab siv lub zog tsawg tsawg.
Cov chav txias txias & Lub Freezer Warehouses (0℃txog -25 degree)
Zoo tagnrho rau cov nqaij, nqaij nruab deg, khoom noj siv mis, cov khoom ua liaj ua teb, thiab cov kws kho mob khaub thuas saw logistics.
• Ntsuas Huab Cua Tshaj Tawm: Tsim kom muaj huab cua tsis sib xws uas tsis ua rau lub cev qhuav dej (cov khoom shrinkage) hauv cov zaub mov tshiab uas tsis ntim khoom.
• Thermally Isolated Drip Trays: Sloped condensate pans nrog cov cua sov cov kab sib txuas tiv thaiv cov Frost melted los ntawm refreezing hauv chav tsev.
Ceev-Tunnels Freezing Tunnels & Deep Freezers (-30℃txog -45 degree)
Engineered rau IQF ceev -tunnels khov, slaughterhouse blast chillers, thiab lag luam ice cream cia.
Heavy-phab ntsa 15.88 mm (5/8 in) tubing kom tiv taus siab sab nraud zoo li qub los ntawm hnyav-cov kiv cua axial.
Ntxiv fin qhov sib nrug mus txog 12.0 mm txhawm rau tswj cov dej noo siab uas tsis muaj cua nrawm nrawm.
Quality Assurance & Test Standards
Raw Material Inspection:100%.
Precision CNC Stamping:Siab- nrawm nrawm nrawm lav qhov zoo sib xws fin dab tshos qhov siab thiab xoom nto burrs.
Kev ntsuas siab & Leak:Txhua lub evaporator coil yog them nrog cov nitrogen qhuav, nias rau 3.5 MPa - 4.5 MPa (35 - 45 bar), thiab submerged nyob rau hauv lub tank ntshiab tshuaj ntsuam xyuas npuas. Helium huab hwm coj spectrometer leak detection muaj rau ultra- daim ntawv thov tseem ceeb.
Circuit Court Distribution Verification:Headers thiab capillary raj yog ntws- kuaj xyuas kom paub tseeb tias cov tub yees sib npaug ntawm txhua txoj kev sib npaug.
Kev Ua Raws Cai Thoob Ntiaj Teb:Tsim los ntawm kev ua raws li CE, PED (Cov Khoom Siv Hluav Taws Xob), thiab ISO 9001 cov qauv zoo.
FAQ
Q: Koj puas tuaj yeem tsim kev cai evaporator coils raws li tus qauv uas twb muaj lawm lossis chav tsev puas lawm?
A: Yog. Yog tias tsis muaj kev kos duab kos duab, koj tuaj yeem xa peb lub cev qhov ntev, raj layout, kab qhov tob, thiab kev sib txuas centerlines. Peb pab neeg ua haujlwm engineering tuaj yeem thim rov qab - engineers ib qho tseeb - haum hloov coil.
Q: Yuav ua li cas koj xaiv qhov zoo fin qhov sib nrug rau qis -kub tub yees coils?
A: Rau qhov txias txias (+2℃rau +10 degree), 4.5 hli sib nrug ua kom qhov kub hloov ceev. Rau cov khoom noj khov (-18℃txog -25 degree), 7.0 hli mus rau 9.0 hli qhov sib npaug sib npaug ntawm lub peev xwm txias thiab kev tiv thaiv khov. Rau blast freezers hauv qab -30 degree, 10.0 hli mus rau 12.0 hli qhov sib txawv ntawm qhov sib txawv yog yuav tsum tau tiv thaiv kom txhob muaj cua ntws nrawm.
Q: Koj puas tuaj yeem tsim cov evaporator coils rau siab -siab R744 (CO2) systems?
A: Yog. Peb muab hnyav- phab ntsa tooj liab (K65 alloy) lossis 316L stainless hlau tubing ntsuas rau siab - siab CO2 subcritical thiab transcritical ua haujlwm mus txog 4.5 MPa (45 bar) tsim siab.
Q: Koj yuav ua li cas tiv thaiv corrosion ntawm coils ntsia hauv ntug dej hiav txwv lossis chaw ua haujlwm hnyav?
A: Peb muab lub Hoobkas- siv cov txheej hydrophilic, xiav lossis kub epoxy ua ntej-coated aluminium fins, thiab tag nrho electro- txheej (E- txheej) rau kev tiv thaiv coil tiav, npog lub raj tooj liab khoov thiab casing.
Q: Koj lub sij hawm ua tus qauv yog dab tsi rau kev cai OEM prototypes thiab txiav txim ntau?
A: Kev pom zoo kev cai kos duab tau muab tso rau hauv 24 teev. Cov qauv qauv feem ntau yog tsim thiab siab- kuaj hauv 7 mus rau 10 hnub ua haujlwm. Kev txiav txim ntau ntau yog xa hauv 2 mus rau 3 lub lis piam.
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