Hotsale Intelligent Process Dry Air Cooler System
Description of Technology:
The closed-loop, dry cooling technology operates by pumping water returning from
the process into heat exchangers and cooling it with ambient air flow. This process
provides clean water at the right temperature to process machines year round.
Desired water temperatures are continuously met through control and software that
provides fully-automatic water and energy savings adjustments based on actual
thermal load and outdoor temperatures.
To maintain water below setpoint in hot weather, defined as 29.4°C (85°F), outside
air passes through an adiabatic chamber before reaching the air-to-water heat
exchanger coils. Adiabatic mode keeps LWT below 35°C (95°F) even when ambient
temperatures reach 48.9°F (120°F). In the chamber, a fine mist of water (from a
separate source) is pulsed into the air stream, evaporates immediately and cools the
air before it impinges on the cooling coils. The spray function and volume of water
used is controlled by the microprocessor based on ambient temperatures. Only cool,
dry air makes contact with the heat exchanger coils, creating the concept of "dry
cooling". This ensures coils are kept completely dry and free of scale.
Technical data
Models | SBF634F10 | SBF634H10 | SBF636F10 | SBF636H10 |
SC4 cooling cap(KW) | 48.6 | 57.2 | 65.2 | 79.2 |
SC5 cooling cap(KW) | 41.6 | 50.2 | 53.6 | 64.2 |
Surface     | 210 | 292 | 312 | 436 |
Air flow    m³/h | 63200 | 59000 | 94800 | 88500 |
Air throw   m | 35 | 32 | 40 | 38 |
Net weight   kg | 660 | 740 | 960 | 1080 |
Fan spec. | 4*630 | 4*630 | 6*630 | 6*630 |
Fan mot.ampere  A | 20.0 | 20.0 | 30.0 | 30.0 |
Fan mot. Power  W | 11200 | 11200 | 16800 | 16800 |
Electric defrost   A | 56.6 | 56.6 | 85.5 | 85.5 |
Electric defrost   W | 32250 | 32250 | 48750 | 48750 |
W-defrost flow rate  m³/h | 14.0 | 17.3 | 17.3 | 21.6 |
Inlet OD      inch | 1-3/8*2 | 1-3/8*2 | 1-3/8*2 | 1-3/8*2 |
Outlet OD     inch | 2-1/8*2 | 2-1/8*2 | 2-1/8*2 | 2-1/8*2 |
*Two-system design for standard blast freezer models.






       Hotsale Intelligent Process dry air cooler system
Description of Technology:
The closed-loop, dry cooling technology operates by pumping water returning from
the process into heat exchangers and cooling it with ambient air flow. This process
provides clean water at the right temperature to process machines year round.
Desired water temperatures are continuously met through control and software that
provides fully-automatic water and energy savings adjustments based on actual
thermal load and outdoor temperatures.
To maintain water below setpoint in hot weather, defined as 29.4°C (85°F), outside
air passes through an adiabatic chamber before reaching the air-to-water heat
exchanger coils. Adiabatic mode keeps LWT below 35°C (95°F) even when ambient
temperatures reach 48.9°F (120°F). In the chamber, a fine mist of water (from a
separate source) is pulsed into the air stream, evaporates immediately and cools the
air before it impinges on the cooling coils. The spray function and volume of water
used is controlled by the microprocessor based on ambient temperatures. Only cool,
dry air makes contact with the heat exchanger coils, creating the concept of "dry
cooling". This ensures coils are kept completely dry and free of scale.
Technical data
Models | SBF634F10 | SBF634H10 | SBF636F10 | SBF636H10 |
SC4 cooling cap(KW) | 48.6 | 57.2 | 65.2 | 79.2 |
SC5 cooling cap(KW) | 41.6 | 50.2 | 53.6 | 64.2 |
Surface     | 210 | 292 | 312 | 436 |
Air flow    m³/h | 63200 | 59000 | 94800 | 88500 |
Air throw   m | 35 | 32 | 40 | 38 |
Net weight   kg | 660 | 740 | 960 | 1080 |
Fan spec. | 4*630 | 4*630 | 6*630 | 6*630 |
Fan mot.ampere  A | 20.0 | 20.0 | 30.0 | 30.0 |
Fan mot. Power  W | 11200 | 11200 | 16800 | 16800 |
Electric defrost   A | 56.6 | 56.6 | 85.5 | 85.5 |
Electric defrost   W | 32250 | 32250 | 48750 | 48750 |
W-defrost flow rate  m³/h | 14.0 | 17.3 | 17.3 | 21.6 |
Inlet OD      inch | 1-3/8*2 | 1-3/8*2 | 1-3/8*2 | 1-3/8*2 |
Outlet OD     inch | 2-1/8*2 | 2-1/8*2 | 2-1/8*2 | 2-1/8*2 |
*Two-system design for standard blast freezer models.






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The natural breeze generated by the farm Hvls fan blows on the human body, promoting the evaporation of sweat and taking away heat, cooling the body and bringing a cooling sensation. Usually, this cooling sensation can reach 5-8 ℃. The three-dimensional natural wind blown by Industrial Fans is more comfortable. On the one hand, three-dimensional blowing of the human body in all directions allows for a large evaporation area. On the other hand, humans have accumulated a warm experience of natural wind in nature. Once there is a change in wind speed, the human body naturally feels extremely comfortable and cool.
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