详细说明
Product Name: Energy Recovery, Ahu, Air Handling Unit, Ceiling Suspended or Floor Standing Installation Model NO.: HDK series Certification: ISO, CE Usage: Air Handling Unit Model: Heat Recovery Section Optional Airflow: 1000~10000m3/H Heating and Cooling Section: Optional Control System: Optional Panel Thickness: 25/40/50mm Panel Type: Double Skin Heat Recovery Device: Heat Recovery Core or Wheel Cooling Method: Cooling Coil Trademark: Holtop Transport Package: Wooden Cases Specification: ISO9001: 2008, ISO14001 Origin: Beijing, China HS Code: 8415821000 Product Description Ceiling Air Handling Unit Loft MountedSpecifications1. AHU, Air flow 2799-51849m3/h2. Recovery section: Available, all systems-plate heat exchanger, rotary wheel3. All size availableWorking principle1. Both supply fan and exhaust fan are built inside to bring in fresh air and exhaust out the stale indoor air as well, thus to keep indoor spaces in natural comfort;2. Built-in heat exchanger(rotary heat exchanger or plate heat exchanger)transfers energy contained in the outgoing indoor air to the coming fresh air, thus fresh air is precoolid or preheated;3. Various functional sections such as filter section, cooing/heating section, humidifying section etc. Can be combined together to meet different air treatment requirements.HOUSING ConSTRUCTION FEATURES1. Frost resisting cold bridge designDouble-skin panel sandwiched with high density PU foam, thermal conductivity below 0.01999W/m Degree, insuring high performance between -40Degree and +70Degree.2. High mechanical strengthGalvanized sheet inner skin, color steel sheet outer skin, strong steel framework, pressure endurance up to2000PA, suitable for large air application.3. High air impermeabilityDouble inlaid sealing to join the frameworks and panels tight, minimizing air leakage.4. Flexible combinationDesigned with 102mm modulus, frameworks and panels are flexible to change according to design requirements.No.Part NameMaterialDescription1Unit panelexternal plate material is colorful steel sheet t0.4mm, specialized for air conditioningelegant apprearance, dignity, high corrosion resistanceinner plate material is galvanized steel sheet t0.5mmadopt spangle-free2Panel heat preservationhigh pressure foamed polyurethane t 50mmgood insulation performance, high strength, foaming ratio 40Kg/m³3Other heat preservationpolyethylene foaminggood insulation performance4Unit framet 1.0mm colorful steel sheet framecorrosion resistance, long product life, high strength5Copper tube of cooling coilØ 12.7mm copper tube, wall thickness 0.41mmphosphorized seamless copper tube, good heat-transfer6Cooling coil finØ 12.7mm copper tube, adopt aluminium foil t0.15mmaluminium foil surfact dealt with acrylic resin7Cooling coil header/pipingseamless steel pipe, taper pipe weldedHVAC special pressureizated seamless steel pipe8Drain panstainless steel, ( cold-roll steel sheets spray treatment t1.5mm, optional standard type)corrosion resistance, long product life, clean9Rotary heat exchangersensible, 0.05mm heat exchang aluminum foilhigh efficient heat exchange, clean-self10Primary filterG4 synthetic plate type, PVC framenon-woven11Secondary filterF7 synthetic bag type, PVC framenon-woven12Supply fan/Exaust fanBelt drive multi-blade anteverted centrifugal fanhigh-quality bearings, good performance, low noise13DamperRubber dampergood elastictiy, good vibration reducing performance, low the noise14Braid connectionPVC coatingB1 flame-proof type15Unit baseC type steelsurface spraying treatment, high strength, high corrosion resistance16Package formwood pallet, wrapping film
