ダイナエアー List of Products and Services

The award-winning product "Liquid Desiccant Air Handling Unit: LDAHU" is an air conditioning unit that simultaneously performs humidity control and temperature regulation while utilizing waste heat from cogeneration. In addition to high-temperature hot water and steam from cogeneration, cooling waste heat from the intercooler is generated, but much of it, being around 37°C, is often discarded at cooling towers. The LDAHU uses this waste heat as a heat source for regenerating the humidity control liquid in summer (for concentration adjustment) and as a heat source for humidification and heating in winter, thereby improving the efficiency of cogeneration throughout the year and making full use of the low-temperature waste heat from the intercooler. Please take a look at the materials.

• Other air conditioning equipment
• air conditioning
• Ventilation and Exhaust

On this occasion, the "2021 Demand Side Management Award" organized by the Heat Pump and Thermal Storage Center, a general incorporated foundation, was awarded to the joint application of three companies: Dyna Air Co., Ltd., Evonik Japan Co., Ltd., and Nikken Sekkei Research Institute Co., Ltd., for their "Liquid Desiccant Air Conditioning System" that enhances the efficiency of heat sources. This system was recognized for its energy-saving and economic benefits and received the highest award, the "Minister of Economy, Trade and Industry Award," on July 1, 2021.

• Other air conditioning equipment
• air conditioning
• Ventilation and Exhaust

The "Moist Processor (Humidification Model)" is an air conditioning and ventilation system that allows you to create a desired humidified space without burdening the user. It provides dust removal, disinfection, and deodorization effects while humidifying and ventilating, and also prevents the intrusion of pollen and yellow sand into the building. Additionally, we offer a comprehensive maintenance service to support the operation of this product. 【Features】 ■ Provides dust removal, disinfection, and deodorization effects while humidifying and ventilating ■ Achieves a comfortable space through humidity control ■ Reduces management risks due to the spread of infectious diseases ■ Overwhelming humidification capability ■ Peace of mind maintenance system with remote monitoring and regular maintenance *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning

We would like to introduce the "Liquid Desiccant Air Conditioning Unit" handled by Dyna Air Co., Ltd. In production facilities, there is a significant amount of unused hot wastewater. Typically, much of this hot water, which ranges from 30 to 50 degrees Celsius, is discarded. By utilizing this product, we can significantly reduce CO2 emissions. Additionally, the simple operating principle allows for powerful dehumidification and humidification capabilities, which is another feature of this product. 【Features】 ■ During Dehumidification - High-efficiency air-cooled heat pump chiller is available - Reduces energy consumption for supercooling and reheating - Hot wastewater can be used for regenerating the desiccant ■ During Humidification - Heating and humidification using hot wastewater is possible *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning

Dyna Air Co., Ltd. is engaged in the development and sales of the liquid-type humidity control air conditioning unit "Moist Processor," which utilizes ionic liquids as a humidity control agent. This product not only allows simultaneous dehumidification and cooling or humidification and heating, but also possesses high disinfection performance, making it increasingly adopted in hospitals and food factories where hygiene management is essential. By circulating the humidity control agent between the processing unit and the regeneration unit and controlling its temperature and concentration, it supplies any desired temperature and humidity within the building. 【Features】 ■ Utilizes ionic liquids as a humidity control agent ■ High energy efficiency ■ Capable of accommodating a wide range of air conditioning conditions according to customer needs *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning

The "Moist Processor" is a liquid desiccant air conditioning system that can freely manipulate the freshness and humidity of the air. It is capable of maintaining the target humidity even with changes in outdoor temperature, humidity, and the number of occupants. Since only the air supply vent is installed indoors, there is no risk of compromising the design with unnecessary equipment. Additionally, as a made-to-order product, it can accommodate orders in various colors. 【Features】 ■ Can be placed anywhere: ground, rooftop, or underground ■ Can be adjusted with high precision to a humidity level suitable for health ■ Shuts out outdoor dust and bacteria ■ Continuously fills the room with fresh and clean air ■ As a made-to-order product, it can accommodate orders in various colors *For more details, please refer to the PDF document or feel free to contact us.

• air conditioning

Introducing the benefits of the "Liquid Desiccant" humidity control air conditioning system for large-scale disaster evacuation shelters. Generally, conventional air conditioners circulate indoor air while adjusting the temperature, which means they cannot provide ventilation. Additionally, opening windows for ventilation brings in outside air, making it difficult to manage temperature and humidity. By using our product, a large volume of fresh outside air can be disinfected and dust-free, with temperature and humidity adjusted before being supplied indoors, allowing for ventilation without opening windows. This ensures an appropriate amount of ventilation. [Challenges] ■ Ventilation is not possible with air conditioners ■ Risk of heat and heatstroke ■ Risk of cold and spread of infectious diseases ■ Prevention of dust intrusion *For more details, please refer to the PDF document or feel free to contact us.

• Humidification device
• air conditioning
• Other air conditioning equipment

We would like to introduce the benefits of the humidity control air conditioning system 'Liquid Desiccant' for school air conditioning. Generally, air conditioners installed in school buildings and classrooms only adjust the temperature while circulating indoor air, so they cannot provide ventilation. By using this product, it is possible to adjust humidity while ventilating. It accurately adjusts and supplies the set temperature and humidity to the school building and classrooms, allowing for humidity control while ventilating, and the air conditioner can be used only for supplementary temperature adjustment to maintain a comfortable environment. [Challenges] ■ Unstable indoor environment due to window ventilation ■ Pollen enters when windows are opened ■ Infection risk due to dryness ■ Ventilation cannot be achieved with air conditioning *For more details, please refer to the PDF materials or feel free to contact us.

• Humidification device
• air conditioning
• Other air conditioning equipment

We would like to introduce a case study of the "Liquid Desiccant Air Conditioning System" that we handle. In winter, the moisture content in the air decreases, and when cold outdoor air is brought in and heated, the humidity drops even further. Additionally, breathing in dry air can lead to a lack of moisture in the mucous membranes of the nose and throat, as well as in the bronchial tubes, which can lower immunity and make one more susceptible to colds and other illnesses. With our product, outdoor air is taken in and purified. It is then adjusted to the appropriate humidity level and supplied indoors, allowing you to maintain proper humidity while heating. 【Effects】 ■ Purifies outdoor air ■ Adjusts to the appropriate humidity level for indoor air supply ■ Maintains proper humidity while heating *For more details, please refer to the PDF document or feel free to contact us.

• Humidification device
• air conditioning
• Other air conditioning equipment

We would like to introduce a case study of the "Liquid Desiccant Air Conditioning System" that our company handles. It is said that the appropriate humidity in winter is over 40%. However, even if a humidifier is placed as a countermeasure against dryness during heating, conventional stationary humidifiers (evaporative type) often lack sufficient humidification capacity, making it difficult to achieve humidity levels of 40% or higher. Our product, the Liquid Desiccant Air Conditioning System, is an outdoor air conditioning unit with powerful humidification capabilities and excellent control functions. Since it filters dust, sterilizes, and controls humidity in the outdoor air before sending it indoors, a humidifier becomes unnecessary. [Challenges] - Conventional humidifiers require effort for water supply - Frequent cleaning and sterilization are necessary - Stationary humidifiers take up storage space when not in use *For more details, please refer to the PDF document or feel free to contact us.

• Humidification device
• air conditioning
• Other air conditioning equipment

We would like to introduce a case study of the "Moist Processor" that our company handles. According to the results of the "Survey on the Admission Status of Special Nursing Homes for the Elderly" conducted by the Welfare and Medical Service Agency in 2019, the most common reason for the decline in utilization rates was "an increase in hospitalized residents," accounting for 24.4% of the total. It is believed that the primary reasons for the decline in utilization rates are the necessity for residents to be hospitalized due to the onset of infectious diseases, leading to vacant beds, and the forced closure of concurrently operated day services due to the spread of infections within the facility. Our product can maintain appropriate humidity levels within the facility throughout the year. It is very helpful for preventing heat-related illnesses in the summer and reducing the risk of infectious diseases in the winter. From the perspective of maintaining utilization rates, it is important to mitigate these risks. [Effects] ■ Maintains high utilization rates through year-round humidity management ■ Helps prevent heat-related illnesses in summer and reduce the risk of infectious diseases in winter *For more details, please refer to the PDF materials or feel free to contact us.

• Humidification device
• Temperature and Humidity Control
• Other environmental equipment

We would like to introduce a case study of the "Moist Processor" that our company handles. One of the challenges faced by many nursing care facilities is "securing nursing staff." While there may be issues related to labor costs, improving the working environment for staff is also considered an effective measure. By adopting this product, year-round humidity management can help reduce the risk of heatstroke in summer and infections in winter. Additionally, its dust removal effect can prevent pollen intrusion, significantly enhancing the comfort of the workplace. Furthermore, the high humidification capacity of this product eliminates the need for installing humidifiers, thereby reducing associated tasks and improving the efficiency of nursing staff's work. [Effects] - Year-round humidity management helps reduce the risk of heatstroke in summer and infections in winter. - The dust removal effect can prevent pollen intrusion. - The comfort of the workplace significantly increases. - Improved efficiency of nursing staff's work is expected. *For more details, please refer to the PDF materials or feel free to contact us.

• Humidification device
• Temperature and Humidity Control
• Other environmental equipment

The "Moist Processor" is a humidity control air conditioning device that efficiently sterilizes and removes dust from a large amount of fresh outdoor air, adjusting the temperature and humidity before supplying it indoors. It is equipped with both dehumidifying and humidifying functions, allowing for easy switching between these functions with simple operations. By achieving humidity-controlled air conditioning with this device, not only can you obtain a comfortably controlled indoor environment, but it also offers various benefits such as reducing air conditioning costs through energy savings. 【Features】 ■ Achieves a comfortable space with "temperature adjustment" ■ Creates a clean space with "sterilization" and "dust removal" ■ Realizes energy savings with "humidity control air conditioning" ■ Ensures a reliable maintenance system with "remote monitoring" and "regular maintenance" *For more details, please download the PDF or feel free to contact us.

• air conditioning
• Dehumidifier
• Other air conditioning equipment