Working principle:
FEATURES OF ENERGY RECOVERY WHEELS IN VENTILATORS:
1. High efficiency of total heat and sensible heat recovery
2. Double labyrinth sealing system ensures minimal air leakage.
3. Self-cleaning efforts prolong service cycle, reducing maintenance cost.
4. Double purge sector minimizes carryover from exhaust air into supply air stream.
5. Life-time-lubricated bearing requires no maintenance under normal usage.
6. Interior spokes are used to mechanically bond the rotor's laminations to reinforce the wheel.
7. Completed range of rotor diameter from 500mm to 5000mm, rotor can be cut into 1PC to 24PCS for Easy transportation, various types of housing construction is available as well.
8. Selection software for convenient selection.
Application:
Rotary heat exchanger can built in air handling unit(AHU) as a main part of the heat recovery section. Usually
side panel of the exchanger casing is unnecessary, except that bypass has been set in AHU.
It can also be installed in the ducts of ventilation system as a main part of the heat recovery section, connected by
flange. In this case, side panel of the exchanger is necessary to prevent leakage.
About Holtop:
Holtop is No. 1 Manufacturer of Heat & Energy Recovery Ventilation Products, Air Handling Units, Plate &Rotary Exchangers in China, and master world leading core technology of heat and energy recovery, products are exported to 100+ countries.
Holtop has been providing ODM ERV products to Mitsubishi Heavy, Hitachi, etc., and Johnson Controls-YORK has been purchasing AHUs from Holtop.
Audited Supplier 
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