| Heater | Blower | Dewpoint meter | energy saving system | |
|---|---|---|---|---|
| NHE-NS / NHE-NSDP | Inside | - | - / ○ | - / ○ |
| NHE-DP | Outside | ○ | ○ | ○ |
| NHE-RE / NHE-REDP | Outside | ○ | - / ○ | - / ○ |
One path system heats and cools using dry air. Compared with earlier versions,this energy use reduction device has a greater heatless effect and is intended to reduce regeneration flow amounts.
| NHE-100NS | NHE-250NS | NHE-400NS | NHE-600NS | |
|---|---|---|---|---|
| Intake Pipe Diameter(A) | 25 | 50 | 65 | 100 |
| Nm3/h ※ | 158 | 528 | 1189 | 3302 |
| m3/min ※ | 3.02 | 10.1 | 22.7 | 63.0 |
| Heater | Inside | |||
| Blower | - | |||
Inlet requirement T:40℃ RH:100% 0.69MPaG
This system operates totally automatically (manual operation is also possible if necessary). Open system that uses heating via an external air and cooling via a dry air for regenerating. Reduced operating costs by incorporating an energy usage reduction system.
| NHE-200DP | NHE-600DP | NHE-1100DP | NHE-1500DP | |
|---|---|---|---|---|
| Intake Pipe Diameter(A) | 32 | 50 | 80 | 125 |
| Nm3/h ※ | 350 | 1150 | 2400 | 3100 |
| m3/min ※ | 6.68 | 22.0 | 45.8 | 59.2 |
| Heater | Outside | |||
| Blower | ◯ | |||
| Dewpoint meter | ◯ | |||
| energy saving system | ◯ | |||
Inlet requirement T:40℃ RH:100% 0.69MPaG
Conducts recycling cooling process via blower. The goal of this is to reduce dry air consumption. The NHE-REDP incorporates an energy consumption reduction system to reduce running costs. The supplying of external air used for recycling by this model is conducted with only a blower system, and there is no injector system.
