Holtop Air Handling Unit with Heat Recovery Core, Cooling, Heating, Air Conditioning HVAC

• Customization: Available
• Type: Air Handling Unit
• Air Tube Material: Plastics
• Model NO.: HJK-E
• Corrosion Durability: General
• Operating Voltage: 380/400 VAC
• Noise Level: Ordinary
• Application Fields: Mechanical Engineering
• Mounting: Floor Standing
• Lifetime: 10~15 years
• Certification: RoHS, ISO, CE
• Install Type: Floor
• Panel Type: Double Skin
• Panel Thickness: 25/40/50mm
• Heat Recovery Section: Plate Heat Recovery or Wheel
• Filter: Coarse:G2, G3, G4; Medium: F5~F8
• Heating and Cooling System: Optional
• Control System: Optional
• Cooling Method: Cooling Coil
• Transport Package: Wooden Cases
• Specification: ISO9001, ISO14001, OHSAS18001
• Trademark: HOLTOP
• Origin: Beijing, China
• HS Code: 8415822000
• Production Capacity: 800 Sets/ Month

Product Description

Features of Air Handling Unit, Energy Saving, Fexible Combination

1) Panel Type: Single or Double layers
2) Panel Thickness: 25 / 40 / 50mm
3) Panel heat preservation: High pressure foamed polyurethane, 40Kg/m³
4) Heat Recovery Section: Plate Heat Exchanger or Rotary Heat Exchanger
5) Heating and Cooling System: Optional
6) Control System: Optional
7) Humidifying section: Optional

Working principle of Air Handling Unit, Energy Saving, Fexible Combination

1. 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 space 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 precooled or preheated.

3. Various functional sections such as filter section, Cooling/heating section, humidifying section etc. Can be combined together to meet different air Treatment requirements.

Housing Construction Features

1. Double skin panel
Double-skin panel sandwiched with high density PU foam, thermal conductivity below 0.01999W/m· Degree, insuring high performance between -40 Degree and +70 Degree.

2. High mechanical strength
Galvanized sheet inner skin, color steel sheet outer skin, strong steel framework, pressure endurance up to 2000PA, suitable for large air application.

3. High air impermeability
Double inlaid sealing to join the frameworks and panels tight, minimizing air leakage.

4. Flexible combination
Designed with 102mm modulus, frameworks and panels are flexible to change according to design Requirements.

Housing series

08A: 25mm thick panel of floor AHU, suitable for 2000~40000CMH.

08B: 40mm thick panel of floor AHU, suitable for 10000~50000CMH.

Modular number and dimension calculation
1) Height(H): 08A H=n*102+40+100(underframe), 08B H=n*102+70+100(underframe)

2) Width(W): 08A W=n*102+40, 08B W=n*102+70

No.	Part Name	Material	Description
1	Unit panel	external plate  material is colorful steel sheet t0.4mm, specialized for air conditioning	elegant apprearance, dignity, high corrosion resistance
		inner plate material is galvanized steel sheet t0.5mm	adopt spangle-free
2	Panel heat preservation	high pressure foamed polyurethane t 50mm	good insulation performance, high strength, foaming ratio 40Kg/m³
3	Other heat preservation	polyethylene foaming	good insulation performance
4	Unit frame	t 1.0mm  colorful steel sheet frame	corrosion resistance, long product life,   high strength
5	Copper tube of cooling coil	Ø 12.7mm copper tube,   wall thickness 0.41mm	phosphorized seamless copper tube, good heat-transfer
6	Cooling coil fin	Ø 12.7mm copper tube, adopt aluminium foil t0.15mm	aluminium foil surfact dealt with acrylic resin
7	Cooling coil header/piping	seamless steel pipe, taper pipe welded	HVAC special pressureizated seamless steel pipe
8	Drain pan	stainless steel,   ( cold-roll steel sheets spray treatment  t1.5mm, optional standard type)	corrosion resistance, long product life, clean
9	Rotary heat exchanger	sensible, 0.05mm heat exchang aluminum foil	high efficient heat exchange, clean-self
10	Primary filter	G4 synthetic plate type, PVC frame	non-woven
11	Secondary filter	F7 synthetic bag type, PVC frame	non-woven
12	Supply fan/Exaust fan	Belt drive multi-blade anteverted centrifugal fan	high-quality bearings, good performance, low noise
13	Damper	Rubber damper	good elastictiy, good vibration reducing performance, low the noise
14	Braid connection	PVC coating	B1 flame-proof type
15	Unit base	C type steel	surface spraying treatment, high strength, high corrosion resistance
16	Package form	wood pallet, wrapping film

 

 

Housing specs (08A)	Dimensions(mm)				Airflow (m3/h)
	Rotaryheat exchanger (RHE)	Plate                Heat Exchanger(PHE)	Coil face area (m2)	External   (Pa)	2.5m/s	3.0m/s	3.5m/s
0609	HRS(T)700	JX(Q)312*312*454-2	0.311	250-400	2799	3358	3918
0710	HRS(T)800	JX(Q)372*372*505-2	0.458	300-420	4122	4946	5771
0712	HRS(T)900	N/A	0.571	300-450	5144	6168	7195
0812	N/A	JX(Q)472*472*404-3	0.571	300-450	5144	6168	7195
0913	HRS(T)1100	JX(Q)552*552*438-3	0.838	320-480	7542	9050	10558
0915	HRS(T)1300	JX(Q)552*552*380-4	0.99	350-500	8910	10692	12474
1018	HRS(T)1500	JX(Q)652*652*455-4	1.321	350-550	11889	14266	16644
1218	HRS(T)1600	JX(Q)802*802*454-4	1.728	350-550	15552	18662	21773
1320	HRS(T)1800	JX(Q)1032*1032*402-5	2.057	350-550	18512	22215	25918
1322	HRS(T)2000	JX(Q)1212*1212*370-6	2.413	400-550	21718	26060	30403
1624	HRS(T)2200	JX(Q)1352*1352*402-6	3.073	400-600	27657	33188	38720
1627	HRS(T)2400	JX(Q)1352*1352*455-6	3.495	350-650	31445	37746	44037

Housing specs (08A)	Dimensions(mm)				Airflow (m3/h)
	Rotaryheat exchanger (RHE)	Plateheat  exchanger   (PHE)	Coilface area(m2)	External   (Pa)	2.5m/s	3.0m/s	3.5m/s
0915	HRS(T)1300	JX(Q)552*552*380-4	0.990	350-550	8910	10692	12474
1018	HRS(T)1500	JX(Q)652*652*455-4	1.321	350-550	11889	14266	16644
1218	HRS(T)1600	JX(Q)802*802*454-4	1.727	350-550	15552	18662	21773
1320	HRS(T)1800	JX(Q)1032*1032*402-5	2.057	350-550	18513	22215	25918
1322	HRS(T)2000	JX(Q)1212*1212*370-6	2.413	350-520	21718	26060	30403
1624	HRS(T)2200	JX(Q)1352*1352*402-6	3.073	350-550	27657	33188	38720
1627	HRS(T)2400	JX(Q)1352*1352*455-6	3.495	350-650	31445	37746	44037
1729	HRS(T)2600	JX(Q)1512*1512*419-7	4.115	380-680	37035	44442	51849