ダイキンアプライドシステムズ List of Products and Services

We would like to introduce our "Biological Clean Room." By managing the room pressure to be positive, it suppresses the intrusion of bacteria and viruses from the surroundings, maintaining a high level of sterility. Additionally, our decontamination system, which uses hydrogen peroxide gas in conjunction with air conditioning equipment through air ducts, allows for effective decontamination even at low concentrations (200 ppm), while minimizing damage to indoor equipment and facilities from the decontamination gas. 【Features】 ■ High sterility maintenance performance through positive pressure management ■ Containment through relative negative pressure ■ High decontamination effectiveness even at low concentrations *For more details, please refer to the related links or feel free to contact us.

• Clean Room

We would like to introduce our "Aseptic Clean Room" that we handle. By adopting hydrogen peroxide gas (VPHP) as a decontamination gas to replace formaldehyde, which has a significant environmental impact and is harmful to the human body, our ACS (Air Condition & Sterilization) system achieves reliable decontamination performance while minimizing damage to the facility. Please feel free to contact us when you need our services. 【Features】 ■ Decontamination through complete gasification of hydrogen peroxide gas (Dry method), ensuring facility quality (avoiding damage to the facility) ■ Ensured decontamination performance through large air volume circulation linked with air conditioning *For more details, please refer to the related links or feel free to contact us.

• Clean Room

We would like to introduce the "Chemical Hazard Countermeasure Facility" that we handle. As a facility for the extraction and analysis of environmental hormones and harmful substances such as dioxins, we will establish a facility that strictly prevents cross-contamination within the system and manages waste disposal. Additionally, we utilize variable air volume air conditioning units that demonstrate high energy-saving effects, and we have adopted various airlock functions for the removal of acids, organic pollutants, and dust, safe operation of drafts, and prevention of spatial contamination. 【Features】 ■ Modularization of necessary equipment and system flow to achieve a high-quality facility with a shorter construction period ■ High energy-saving effects with variable air volume air conditioning units ■ Adoption of various airlock functions for the removal of acids, organic pollutants, and dust, safe operation of drafts, and prevention of spatial contamination *For more details, please refer to the related links or feel free to contact us.

• Clean Room

We would like to introduce the "validation" that we conduct. In Japan, the introduction of "quality risk management" and "evaluation throughout the lifecycle necessary for continuous improvement" are essential. We share new validation information and work together with our customers to carry out validation and support the completion of projects. 【Flow of Validation Implementation (Partial)】 ■ Design Qualification ■ Master Plan ■ Installation Qualification ■ Calibration ■ Operational Qualification *For more details, please refer to the related links or feel free to contact us.

• Contract Inspection

Until now, the temperature inside the factory during the summer has been high due to equipment heat and external air load, making it necessary to improve the working environment. However, because the factory is a large space, air conditioning the entire area would require a significant investment and was not realistic. Therefore, we installed exhaust hoods and implemented heat exhaust using air transport fans, and introduced external air conditioning units. By creating booths in the work areas with air curtains and efficiently supplying cool air, we improved the working environment to a comfortable state by balancing ventilation and air conditioning. We received feedback from our customers stating, "Through repeated discussions and conducting airflow and temperature analysis, we were able to see a certain level of improvement before implementation, which led to the introduction of the system." *For more details, please refer to the PDF materials or feel free to contact us.*

• Ventilation and Exhaust
• air conditioning

The winter heating of EVs (electric vehicles) relies on heat pump operation using outside air as the heat source, which has led to issues caused by frost on the outdoor unit. Therefore, the establishment of sub-zero humidification technology and temperature and humidity control technology, as well as the development of low-temperature humidification technology, has become urgent. As a result, a newly developed hot water pan humidification system has achieved high-precision humidity control. The guaranteed humidity range at sub-zero temperatures (0 to -20°C) has been expanded, and effectiveness measurements have demonstrated successful temperature and humidity control at sub-zero conditions in a real vehicle test chamber with a large space. [Case Overview] ■ Overview: Environmental test chamber, low-temperature humidification system ■ Completion: September 2020 ■ Room dimensions: 6.0m × 14.0m × 3.5mH ■ Room volume: 294.0m³ ■ Temperature: -20°C to +38°C DB ■ Humidity: 30 to 80% RH ■ Internal heat generation: 80kW *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

This product is a water-cooled packaged air conditioner that uses the HFC refrigerant R407C, which has an ozone depletion potential of zero. Additionally, the HFC refrigerant R407C employs a method that minimizes energy loss during direct air cooling. It features a thermal expansion valve for stable refrigerant control and comes standard with low-temperature protection. 【Features】 ■ Equipped with a highly reliable scroll compressor ■ Uses a durable double-tube type condenser ■ Reduces standby power by eliminating the crankcase heater ■ Supports labor-saving operation management from a distance ■ Operates with a dual refrigerant system for load-responsive control *For more details, please refer to the PDF document or feel free to contact us.

• Other air conditioning equipment
• air conditioning

Utilizing the know-how we have cultivated so far, we provide "engineering," develop "equipment" incorporating diverse technologies, and offer "services" by engineers who are well-versed in the facilities. Our company leverages these three strengths to support various scenarios throughout the lifecycle of our customers' equipment. We are familiar with all types of equipment and can identify challenges and create new solutions in response to various demands arising from market conditions, regulations, environmental changes, and equipment aging. As a creative partner capable of shaping what our customers truly "want," we will evolve together with them. [Business Content] ■ Engineering ■ Equipment ■ Services *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Other contract services

Daikin Applied Systems Co., Ltd. provides a comprehensive system that responds to our customers' diverse needs, from planning and design to construction and maintenance of production facilities and storage warehouses. 【Features】 ■ Continuous support for customer equipment through a comprehensive system from planning and design to construction and maintenance ■ Proposing systems suitable for building processes in various situations at production sites ■ A service system that maintains and develops quality and functionality for a long time after construction *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Other contract services

Leave the management of hazardous materials at medium and low temperatures to Daikin's air conditioning! We provide a one-stop solution for hazardous material storage. 【Features】 ■ We offer architectural plans tailored to customer needs (our company is a first-class architectural design office with numerous architectural achievements). ■ We adopt temperature control systems suited to temperature conditions and hazardous atmospheres, as well as explosion-proof hot gas defrosting methods. ■ We can support consultations with prefectural building guidance departments and fire departments. ■ Our service engineering provides maintenance to support the lifecycle of your equipment even after delivery. We comprehensively arrange architecture, interior design, fixtures, and low-temperature equipment in compliance with various regulations! We ensure safe and secure storage performance. *For more details, please feel free to contact us.

• Other contract services

Food factory engineering realized by combining years of expertise in thermal engineering and the technical capabilities of the Daikin Group, which is involved in various fields. We propose the creation of factories with higher added value by utilizing various technologies. 【Features】 ■ Effective use of waste heat in the factory for energy and cost savings ■ Efficient operation of low-temperature warehouses with flexible switching between freezing and refrigeration ■ Control of temperature and humidity to prevent condensation ■ Thorough prevention of cross-contamination with stable differential pressure control ■ Easy and efficient hygiene management with a combined air conditioning and sterilization system ■ Unique low air speed duct medium temperature air conditioning that balances food freshness and working environment *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Other contract services

The "Daikin Cab Cooler" is a high-load spot air conditioner developed through thorough pursuit of the usage conditions at the worksite. It can efficiently and appropriately cool only the workers in high-temperature work environments, such as crane operator cabins in steel mills. Designed with high reliability, excellent corrosion resistance, and dust-proofing in mind, we offer a wide range of models based on capacity and power supply, available in two types: integrated and separated. 【Features】 ■ Corrosion measures that withstand harsh environments ■ Safety design that considers potential troubles ■ Sufficient airflow and external static pressure ■ Simple operation and control ■ Uses refrigerant R134a (HFC) *For more details, please download the PDF or feel free to contact us.

• air conditioning
• Other air conditioning equipment