風技術センター List of Products and Services

This product is an experimental model that measures the pressure exerted by wind on building walls and window glass. Similar to environmental experimental models, it can be combined with surrounding models (can be used in conjunction with environmental experimental models), or it may be tested as a standalone model of the planned building. The model of the planned building is meticulously and precisely reproduced across the entire external shape. Please feel free to contact us when you need assistance. 【Features】 ■ Model of the Planned Building - Meticulously and precisely reproduced across the entire external shape ■ Wind Pressure Measurement Holes - Wind pressure measurement holes are provided across the entire wall surface of the planned building model - The number of measurement holes is proportional, and inside the model, copper pipes and tubes are densely packed, requiring the creator's skill in the design, manufacturing, and assembly procedures of the model. *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

This product is an experimental model designed to investigate the generation of wind caused by buildings (mainly high-rise) and the effects of that wind on the surrounding environment. The target building, referred to as the "Planned Building Model," is paired with a disk called the "Surrounding Model," which replicates the surrounding structures (buildings, terrain, trees, etc.) as a complete set. The "Planned Building Model" focuses on reproducing the shape that directly affects the wind, while the "Surrounding Model" is created by integrating map information, aerial photographs, and data obtained from thorough field surveys. Please feel free to contact us if you have any inquiries. 【Features】 ■ Planned Building Model - Primarily reproduces the shape that affects the wind itself - Also reproduces ventilation areas inside the building ■ Surrounding Model - Created by integrating map information, aerial photographs, and data obtained from thorough field surveys - If there are large buildings in the vicinity, relevant materials will also be obtained for production *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Wind Tunnel System for Fluid Experiments" is a wind tunnel designed for experiments in low wind speed to low-speed ranges. By combining a measurement body with a three-dimensional traverse device that allows sensor movement throughout its entire area, highly reproducible fluid experiments can be conducted. We design and manufacture user-friendly measurement bodies tailored to your needs, such as measurement bodies with transparent walls. Please feel free to contact us. 【Features】 ■ Achieves a uniform flow with low turbulence even in low wind speed ranges ■ Designs and manufactures user-friendly measurement bodies according to your applications ■ The three-dimensional traverse device is mounted on the top of the measurement body, allowing movement throughout the entire area of the measurement body *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Storm Simulation Wind Tunnel System" is a storm simulation wind tunnel that conducts fluctuating wind tests using a variable pitch axial fan. The entire system is set on a cart, making it mobile. Please feel free to contact us if you have any inquiries. 【Large Air Blowing and Water Spraying Device (Construction Example)】 ■ Wind Tunnel Type: Eiffel Type ■ Outlet Diameter: □2.5m and □1.4m (interchangeable) ■ Wind Speed Range ・2 to 33 m/sec (when □2.5m) ・2 to 66 m/sec (when □1.4m) ■ Wind Speed Modes: Steady Wind, Fluctuating Wind, Gusts ■ Motor: AC400V, 560kw ■ Auxiliary Equipment: Rainwater Spraying Device, Eliminator, Turntable *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Low Turbulence Low Noise Wind Tunnel System" is an experimental wind tunnel designed for measuring the aerodynamic noise of objects and airflow disturbances. The discharge nozzle is designed to reduce airflow disturbances with a sufficient contraction ratio while minimizing noise generation from the rectifying mesh. Please feel free to contact us if you have any inquiries. 【Specifications】 ■ Wind Tunnel Type: Single Circuit Recirculating ■ Measurement Chamber: Anechoic Chamber Structure ■ Temperature Control: Water-Cooled Circulation System ■ Measurement Section Dimensions: W500×H500×L1500 ■ Wind Speed Range: 3–50 m/sec ■ Motor: DC 45 kW *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments
• Anemometer

We would like to introduce the "Traverse Device for Wind Tunnels" handled by the Wind Technology Center. The key point of wind tunnel experiments is to measure the characteristics of the wind accurately and quickly. In wind tunnel testing, sensors for measuring airflow velocity around the test object and sensors for measuring wind noise can be traversed to any desired position. We provide traverse devices tailored to the purpose of wind tunnel experiments, as well as the scale and shape of the equipment. 【Product Lineup】 ■ Medium-sized wind tunnel traverse device ■ Standalone small wind tunnel traverse device ■ Small wind tunnel traverse device ■ Installed within the wind path ■ Ceiling-mounted type ■ Standalone type *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments
• Anemometer

Recently, there has been a high demand for comfort in living conditions, quality of each product, and reliability, leading to corresponding research and development efforts. Additionally, how energy-efficient recent residential and commercial buildings are has become an important point. This device is capable of conducting insulation tests and reproducing environmental conditions in the field for single and composite materials used in these applications, based on JIS and ISO standards. 【Possible Tests (Partial)】 ■ Insulation and Condensation Tests - JIS A4710 Insulation Testing Method for Building Components - JIS A1420 Measurement Method for Insulation of Construction Materials - Calibration Heat Box Method and Protective Heat Box Method - JIS A1514 Testing Method for Condensation Prevention Performance of Building Components *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

The "Flying Ember Test Device" is a testing apparatus used to verify whether roofing materials possess the ability to prevent ignition from flying embers generated by surrounding fires, thereby stopping flames from spreading to the roofing material itself, the underside of the roof, or adjacent buildings (ember resistance performance). This device consists of a wind tunnel that delivers a rectified airflow and a test specimen support frame that sets the test specimen at a specified position and angle. To allow testing at multiple angles of roofing materials, both the airflow ejection angle and the test specimen inclination angle are adjustable. 【Features】 - The wind tunnel device has a variable airflow ejection angle while minimizing disturbances in areas where the airflow path shape changes, allowing for a uniform airflow. - The test specimen support frame can accommodate test specimens weighing up to 500 kg and allows for variable elevation and inclination angles (both movements are electric). - Both the wind tunnel device and the test specimen support frame are compact and portable, making them easy to move manually. *For more details, please refer to the PDF materials or feel free to contact us.*

• Other measuring instruments

The "Dynamic Wind Pressure Testing Device" allows for evaluation tests based on JIS and ISO standards for the wind pressure resistance, water tightness, and air tightness performance of building components (windows, doors, and exterior wall materials). It can conduct wind pressure resistance and water tightness tests while applying static and dynamic pressure (pulsating pressure) to the test specimen, and it is also possible to perform air tightness tests using an airtight box. Additionally, by using a rotating roof chamber, it can conduct air tightness and leakage tests for roofing materials, and the angle of the rotating roof chamber can be adjusted to match the roof slope. 【Features】 ■ Self-supporting chamber - Suitable for evaluation tests of windows, doors, and exterior wall materials - Can be selected according to the test specimen and purpose, from large to small sizes ■ Rotating roof chamber - Suitable for evaluation tests of roofing materials and solar panels - The angle of inclination is adjustable *For more details, please refer to the PDF materials or feel free to contact us.

• Anemometer
• Other measuring instruments

In recent years, buildings have featured unique appearances and innovative designs such as full glass facades, making it difficult to conduct displacement and stress analysis due to external forces like earthquakes and typhoons solely through computer simulations. Our testing equipment allows for the direct application of deformations and loads equivalent to those from earthquakes and typhoons on actual building materials, enabling the confirmation and evaluation of displacements, stresses, and water leaks. The "Wind Pressure Testing Device" is placed over the seismic testing specimen, where wind pressure loading and water spraying are conducted within a pressure box. The "Seismic Testing Device" installs a test wall on a virtual slab section corresponding to the building's beams, allowing for the reproduction of displacements between each floor for testing. 【Seismic Device Specifications】 ■ Test Specimen - Type: PC, stone, tile, aluminum materials - Weight: Max 40TON - Dimensions: W8–10m, H10–13m, L part D2.5–3.6m ■ Testing Items: In-plane, out-of-plane, simultaneous in-plane and out-of-plane, corner tests, research on construction methods ■ Optional Tests: Local wind and rain, thermal radiation tests, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Anemometer
• Other measuring instruments

This device is a testing apparatus that launches 2x4 lumber and steel balls using compressed air, as specified in JIS R 3109:2018. Our unique speed measurement method allows for speed measurement with an accuracy of over 5000 fps using a high-speed camera. The barrel is made of special steel pipe, achieving a launch speed accuracy of ±2%. 【Features】 ■ Can precisely control air pressure in the range of 20 kPa to 300 kPa (upon request, air pressure above 300 kPa is also possible) ■ Speed measurement with an accuracy of over 5000 fps using a high-speed camera ■ The barrel is made of special steel pipe, achieving a launch speed accuracy of ±2% ■ Remote operation is possible via the control panel ■ Safety measures such as safety fences and safety sensors can be manufactured upon request *For more details, please refer to the PDF document or feel free to contact us.

• Anemometer
• Other measuring instruments

This product is a wind tunnel device that can accurately control wind speed and airflow according to vehicle speed, while drawing in air that is temperature, humidity, and pressure controlled, typically found in a chassis dynamometer testing room. It can also switch between engine speed tracking and manual settings, and feedback control from wind speed meter values is possible. The dimensions of the outlet and wind speed can be freely set according to applications, ranging from large to small, and the outlet can be moved up and down according to the test vehicles, whether they are four-wheeled or two-wheeled. 【Features】 ■ Can accurately control wind speed and airflow according to vehicle speed ■ Capable of switching between engine speed tracking and manual settings ■ Feedback control from wind speed meter values is possible ■ The outlet can be moved up and down according to the test vehicles, whether they are four-wheeled or two-wheeled ■ The wind tunnel is designed to be compact and lightweight, making it easy to move (manual or electric) *For more details, please refer to the PDF document or feel free to contact us.

• Anemometer
• Other measuring instruments

This product is a smoke flow visualization device designed for flow visualization through wind tunnel experiments and for generating seeding particles for PIV measurements. Smoke can be transported to the nozzle via a hose. It uses a water-soluble smoke agent that is non-sticky, and the amount and concentration of smoke can be set digitally. Additionally, it has excellent responsiveness to airflow, a high reaction to laser light, and enables easy and effective visualization experiments. 【Features】 ■ The generated smoke is at room temperature and follows the airflow. ■ The smoke dissipates in about one minute, making it less likely to increase background concentration. ■ Smoke can be transported from the hose to the nozzle due to its room temperature. ■ It uses a water-soluble smoke agent that is non-sticky. ■ The amount and concentration of smoke can be set digitally. ■ The smoke agent is not subject to fire safety laws or organic solvent poisoning prevention regulations, making it safe for humans and the environment. *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

This device can easily and accurately perform wind tunnel pressure tests as specified in the test standards IEC61646/JIS C8938 and 8991, which simulate natural environments. The setup of solar modules for testing can be conducted under conditions similar to actual site installation, using the same brackets and fixing methods. Additionally, a dedicated mounting jig for the modules is also standard equipment. 【Features】 - The airtight seal around the solar module uses a highly elastic sponge rubber. - It can be operated and controlled by anyone. - Comprehensive safety measures are in place against module damage and abnormal pressure. *For more details, please download the PDF or feel free to contact us.

• others
• Solar power generation