朝日工業社 List of Products and Services

Refrigerant R407C has similar pressure, capacity, and efficiency to R22, making it a refrigerant with very low risk for maintaining the performance of currently used air conditioning units. HCFCs (R22), which are ozone-depleting substances, were reduced by 60% from the annual production quota for 2010-2014 starting January 1, 2015, and were reduced to zero production starting January 1, 2020. Although there may still be some production remaining for replenishment purposes, it is very difficult to obtain, so it is necessary to replace the refrigerant in use with the new refrigerant (R407C). Our company proposes a plan to replace the current HCFCs used in your equipment with a suitable new refrigerant. Please feel free to consult us when needed. [R407C (New Refrigerant HFC) Features] - Composition: Ternary mixed refrigerant - Saturated vapor pressure [MPa-abs] at 25°C: 1.19 - Evaporation latent heat [kJ/kg]: 249 - Ozone depletion potential [ODP]: 0 *For more details, please refer to the PDF document or feel free to contact us.

• Chiller
• Refrigerators and freezers
• others

The "ASC Series" is a unit that blows out air with precisely controlled temperature, designed as a precision control device for semiconductor and LCD manufacturing equipment, as well as various industrial fields. This unit uses a new refrigerant gas (R407C) to maintain the global environment and is available in three variations and various options to accommodate a wide range of applications. 【Features】 ■ Blows out air with high-precision temperature control ■ Uses new refrigerant gas (R407C) to maintain the global environment ■ Available in three types of airflow (5, 10, 15 m³/min) ■ Airflow can be adjusted ■ Various options are also available *For more details, please refer to the PDF materials or feel free to contact us.

• Other process controls
• Temperature and Humidity Control
• Other air conditioning equipment

"Beautiful Wind" is a clean booth that features a lightweight aluminum frame and can be easily assembled. Thanks to a special screen, it achieves a dust-free environment without inconsistencies. It can be used in various fields that require a dust-free environment, such as electronics, food, and medical industries. 【Features】 ■ Easy assembly with the included assembly instructions and tools ■ Can be set up by three people in about three hours (ACK4030H) ■ Provides a dust-free environment without inconsistencies due to the use of a special screen ■ Achieves Class 100 with fewer FFUs than conventional models ■ Curtain rails are stored within the aluminum frame for a neat appearance ■ Standard sizes available in two classes and six types to choose from based on customer needs *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth

"Crystal Jet" is a jet-type glass substrate temperature control system widely adopted around the world as a key device supporting LCD panel production. It employs a new air conditioning system, "high-efficiency sensible heat air conditioner," achieving precise temperature control through cooling alone. In addition to customization according to layout, various options are available, including full laminar flow types and low air volume types. [Features] ■ Compatibility with large substrates ■ High precision in temperature management ■ Reduction in processing time ■ Energy saving and space saving ■ Glass substrate temperature convergence time of 25 seconds *For more details, please refer to the PDF materials or feel free to contact us.

• Chiller
• air conditioning
• Other air conditioning equipment

Since 2010, our company has been developing and operating a system called "Eco-Manager," which allows for simple operational simulations of CO2 reduction effects through energy-saving retrofits in various types of buildings. By maximizing the use of the technologies we currently possess, we conducted simulations to determine how much energy consumption could be reduced in a standard office building (model building). As a result, we found that achieving a Zero Energy Building (ZEB) is sufficiently possible even in general constructions that are not specially designed. [Model Building] ■ Light Duct ■ Ceiling Radiant Air Conditioning ■ Econopilot ■ Solar Power Generation, etc. *For more details, please refer to the catalog or feel free to contact us.

• Energy efficient utilization system
• Other energy facilities

We provide proposals to achieve energy savings and cost reductions while creating a safe and secure food manufacturing environment and a comfortable working environment. Regarding "air conditioning," which plays a significant role in measures against microbial contamination, foreign matter intrusion, and pest and rodent control necessary to maintain product quality, we propose a hygienic manufacturing environment with optimal control of temperature, humidity, airflow, pressure, and cleanliness. Additionally, in food factories, we propose comfortable working environments tailored to each production line, such as achieving low-temperature environments that place less burden on workers. We also offer aftercare for further improvements and proposals, so please feel free to contact us. 【Features】 ■ Hypothesis planning that ensures safety ■ Realization of high-quality construction ■ Efficient data collection using remote measurement devices ■ Optimal adjustments achieved through multifaceted analysis of collected data ■ Equipment management system using QR codes, etc. *For more details, please refer to the catalog or feel free to contact us.

• Air Conditioning System
• Other air environment control

The energy-saving system "EconoPilot Series" for transport power reduces transport power while maintaining the air conditioning effect. Products such as "EconoPilot™ AIR," which controls the fan speed of air conditioning units while properly maintaining the indoor environment, and "EconoPilot™," which optimally controls the rotation speed of secondary pumps for air conditioning to achieve the best water delivery pressure, are included in the lineup. By adding a small controller to existing equipment, easy implementation is achieved, and the reduction amount is visualized on an operation management screen. The "EconoPilot Series" covers all areas of transport power. 【Lineup】 ■ EconoPilot™ AIR ■ EconoPilot™ ■ EconoPilot™ HSP *For more details, please refer to the catalog or feel free to contact us.

• Instrumentation and Control Systems

The Asahi Central Heat Source Optimal Control System 'ACOS TM' is a system that simulates combinations of heat sources and performs comprehensive operational control of the entire primary side, including peripheral equipment such as heat sources and cooling towers. To accommodate various needs, it not only optimizes the combination of heat sources but also supports automatic variable settings for chilled water temperature based on outdoor dew point temperature and load ratio, enabling maximum energy-saving measures on the primary side. Additionally, it supports up to six heat source systems and allows for visualization of energy-saving effects and energy consumption compared to conventional control methods. 【Supported Heat Sources】 ■ Turbo ■ Screw ■ Absorption (Gas, Oil, Steam), etc. *For more details, please refer to the catalog or feel free to contact us.

• Instrumentation and Control Systems