Detecting the operating status of kitchen equipment with sensors and controlling the intake and exhaust with an inverter to reduce power consumption.
By linking the supply and exhaust fans, the conditioned air is not unnecessarily released outside, improving air conditioning efficiency and reducing power consumption. Since busy hours vary due to banquet schedules, control is not based on time but instead uses sensors to detect the operating status of kitchen equipment and controls the supply and exhaust with an inverter. During times when no heating or cooking is taking place, temperature sensors and carbon dioxide concentration sensors help reduce the drying of served food. 【Features】 ○ Control Method: Inverter control of motor speed using temperature sensors and carbon dioxide concentration sensors ○ Target Equipment: Kitchen ventilation system Supply fan (30.0 kW), Exhaust fan (37.0 kW) For more details, please contact us or download the catalog.
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【Implementation Results】 ○ Annual energy savings of 96,402 kWh → Approximately 38% reduction in electricity consumption 【Implementation Points】 ○ Due to varying busy hours based on banquet schedules, control is not time-based; instead, the operating status of kitchen equipment is detected by sensors to control the intake and exhaust. ○ During times when heating and cooking are not performed, low-speed operation is used for intake and exhaust control via inverters, reducing the drying of served food. ○ By linking the intake and exhaust fans, conditioned air is not excessively exhausted, improving air conditioning efficiency and reducing electricity consumption. ● For more details, please contact us or download the catalog.
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Download All Catalogs![Case Study: Fan 3 [Accommodation Facility] Inverterization of Supply and Exhaust Fans](https://image.www.ipros.com/public/catalog/image/01/da2/296786/IPROS5790555863645316658.jpg?w=120&h=170)
Company information
Hakkou Techno Co., Ltd. is engaged in business in the fields of resource conservation and energy saving, with the motto of "Heart & Technology." In particular, regarding power control, we contribute to environmental business based on reliable achievements centered around the "inverter system," which enables ultimate energy-saving drives.