Roof exhaust fans, air conditioning Swiss special forces, Zibo exhaust fan

 Kitchen exhaust fan function selection of various fried, fried, steamed, boiled, fried, grilled and other equipment in the process of processed foods continue to produce a variety of high temperature, humidity, pollution gases. Accumulated to a certain extent, the kitchen will be unfit to continue working. So fans will need to use polluting gases discharged through the exhaust pipe kitchen. Types of centrifugal blower fan Kitchen: airflow along the direction of movement of the fan impeller diameter. Axial fan: airflow along the axial movement of the fan impeller. Greater total pressure centrifugal blower motor isolated from the hot gas fumes. Not easily damaged. Small axial fans, in general, high temperature gas fumes to go through the motor, easily damaged. Kitchen is generally recommended to use a centrifugal fan. Centrifugal fans also points to a multi-leaf front and rear wheel to wheel. Before comparing the advantages of the impeller to the impeller and after :() opt for a lower speed (low noise), smaller diameter can get a larger air volume total pressure. Forward impeller drawbacks: low efficiency, high energy consumption, easy cleaning cleaning. After the impeller advantages: high efficiency, energy saving, easy cleaning cleaning. After drawback compared to the impeller to the impeller) to get the same amount of wind and the total pressure required for high speed (and therefore noisy), and a larger diameter before :(. Fire temperature exhaust fan performance and model 1, the performance of the fan performance table is listed in the most efficient range of performance, according to the performance of the air volume is divided into five operating points, according to prevail in the selection of the performance table. Factory fan qualified under rated air flow, total pressure value error does not exceed ± 5%, the performance of the selection table is a performance exhaust fan under standard conditions, regardless of the state performance standards are technical documents or ordering requirements prevail. 2, the fan installation can be divided into horizontal and roof type, for wind, total pressure, mounting dimensions and other properties have special requirements. 3, HTF-Ⅰ, HTF-Ⅱ, said pressure type fire temperature exhaust fan, leaf type with axial flow: HTF-Ⅰ (single speed) and HTF-Ⅱ (double speed) of two; HTF-Ⅲ, HTF -Ⅳ representation pressure fire temperature exhaust dedicated 4, HTF-X for silencer type fire temperature exhaust fan, the user can choose according to the actual needs of different species. 5, HTF-W Series rooftop fire temperature exhaust fan exhaust air cabinet, the user can choose according to the actual needs of flame-retardant fiberglass hood or steel hood. 6, HTF-D for low pressure type fire temperature exhaust fan. 7. Special Note: GYF and HTF series fan is similar products. Fire temperature exhaust fan performance and model a performance fan performance table lists the properties box exhaust fan in the most efficient range, according to the performance of the air volume is divided into five operating points, according to prevail in the selection of the performance table . Factory fan qualified under rated air flow, total pressure value error does not exceed ± 5%, the performance of the selection table is a performance exhaust fan room under standard conditions, regardless of the state performance standards are technical documents or ordering requirements prevail. 2, the fan installation can be divided into horizontal and roof type, for wind, total pressure, mounting dimensions and other properties have special requirements. 3, HTF-Ⅰ, HTF-Ⅱ, said pressure type fire temperature exhaust fan, leaf type with axial flow: HTF-Ⅰ (single speed) and HTF-Ⅱ (double speed) of two; HTF-Ⅲ, HTF -Ⅳ representation pressure fire temperature exhaust dedicated 4, HTF-X for silencer type fire temperature exhaust fan, the user can choose according to the actual needs of different species. 5, HTF-W Series rooftop fire temperature exhaust fan, the user can choose according to the actual needs of flame-retardant fiberglass hood or steel hood. 6, HTF-D for low pressure type fire temperature exhaust fan. 7. Special Note: GYF and HTF series fan is similar products. Roof exhaust fans, air conditioning Swiss special forces, Zibo exhaust fan is provided by the Texas Air Conditioning Equipment Co. Swiss special forces. Swiss special forces Texas Air Conditioning Equipment Co., Ltd. (www.dzrltkt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Air conditioning in the Swiss special forces led the staff warmly welcome all inquiries negotiations to create the Swiss special forces air conditioning a better future.