H. IKEUCHI & CO., LTD. List of Products and Services

"AirULM" is an industrial air conditioning and humidification system that utilizes fine mist (semi-dry fog) to control humidity throughout factories with ceiling heights of 3.5 meters or more. It can prevent dryness and static electricity generation, improving product quality and reducing defect rates. It operates solely with high-pressure pumps, without using compressed air. Compared to steam humidification, it has an excellent energy-saving performance with running costs approximately 1/50. 【Features】 - A single-fluid humidification system that does not use compressed air - A humidification system that provides suitable humidity for manufacturing sites - Utilizes semi-dry fog humidifiers - Only usable in spaces with high ceilings - Humidification capacity of 18.8L/hr per unit For more details, please contact us or download the catalog.

"AirAKI" is an energy-saving two-fluid humidification system that sprays dry fog. Utilizing a mist (dry fog) that does not wet objects, it is an industrial air conditioning and humidification system that creates an optimal humidity environment tailored to various requests and conditions. It controls humidity in large spaces and spot areas, eliminating issues caused by static electricity. This improves product quality and reduces defect rates. Compared to steam humidification, it has approximately one-fifth the running costs and excels in energy efficiency. 【Features】 ○ Controls humidity in large spaces ○ Eliminates static electricity problems ○ Improves product quality and reduces defect rates ○ Humidification capacity of 2.4 to 9.6 liters per hour (when using AKIMist "E" humidifier) ○ Comprehensive implementation of on-site surveys, layout design, construction, and after-sales support For more details, please contact us or download the catalog.

"HandAKI" is an energy-saving two-fluid humidification system that sprays dry fog. Utilizing a mist (dry fog) that does not wet objects, it is an industrial air conditioning humidification system that creates an optimal humidity environment for buildings, factories, and clean rooms. By installing it inside air conditioning units, outside air handling units, or ducts, it is possible to achieve the desired humidity without wetting (with a saturation efficiency of over 90%). Compared to steam humidification, the running costs are about one-fifth. 【Features】 - 100% efficiency is possible - No maintenance required - The humidification unit can be used semi-permanently - Saturation efficiency of over 90% - High humidity can be easily achieved For more details, please contact us or download the catalog.

The two-fluid humidification system "AirAKI" and the one-fluid humidification system "AirULM" are humidification systems designed to prevent problems caused by insufficient humidity in the industrial sector. We often hear from on-site personnel about various issues arising from low humidity, such as defects caused by the rise of dust and debris, damage to electronic components due to static electricity, and the risk of ignition. Our company can address these challenges by constructing a suitable system for each factory using two different types of humidification systems. *For more details, please request materials or view the PDF data available for download.*

The "Cool Pescon" is a cooling, humidifying, and pest control system that utilizes fine mist (semi-dry fog). It automatically switches between two modes: "Cooling and Humidifying Mode" and "Pest Control Mode," allowing for the management of high-temperature measures, dryness measures, and pest control measures, which were traditionally done separately, all within one system. This results in reduced equipment costs and streamlining and cost reduction for each measure. 【Features】 ■ Lowers surrounding temperature by up to 8°C due to the heat of vaporization when the mist evaporates ■ Humidifies without wetting crops or equipment inside the greenhouse ■ Sprays pest control solutions in a semi-dry fog form ■ Suitable for cooling in summer and humidifying in winter ■ Achieves automation of pest control operations *For more details, please refer to the PDF materials or feel free to contact us.

The "Cool Pescon CH" is a cooling and humidification system that utilizes the latent heat of vaporization from fine mist (semi-dry fog). Since the mist evaporates quickly, it does not wet crops or the interior of facilities, and it is also possible to control humidity with high precision. There are no issues with wetness that were present in conventional fine mist cooling, creating an environment suitable for crops while also being ideal for heat stress measures for workers. 【Features】 ■ Cools the surrounding temperature by 3 to 5°C using the latent heat of vaporization when the mist evaporates ■ The mist is finer than that of fine mist cooling, so it does not wet crops or the interior of facilities ■ Suitable for cooling in facilities during summer and humidification in winter ■ Comprehensive implementation of on-site surveys, layout design, construction, and after-sales support *For more details, please refer to the PDF materials or feel free to contact us.

This catalog introduces the "Industrial Air Conditioning Humidification Systems" that we handle. It features products such as the energy-efficient and high-precision two-fluid humidification system "AirAKI," the one-fluid humidification system "AirULM," and the hybrid humidification system "AirHYBRID." Additionally, we also present layout images, delivery examples, and related equipment, so please take a look. [Contents (Excerpt)] ■ Features of Industrial Air Conditioning Humidification Systems ■ Layout Images ■ Delivery Examples ■ Particle Size Data by Humidifier *For more details, please refer to the PDF document or feel free to contact us.

The two-fluid humidification system "AirAKI" and the one-fluid humidification system "AirULM" are humidification systems designed to prevent humidity-related issues and static electricity problems in the industrial sector. A common challenge reported by site managers is the prevention of troubles caused by insufficient humidity and static electricity. Examples include printing defects due to dust and debris being stirred up, dimensional changes in paper due to insufficient moisture content, paper jams, uneven paper after printing, the occurrence of doctor lines and streaks, paper jams within machines, and static electricity ignitions in ink units and laminators. Our company can construct the optimal system for each factory using two different humidification systems, thereby addressing these challenges. *For more details, please request materials or view the PDF data available for download.

At the special nursing home Jikoen, approximately 20 commercially available humidifiers were traditionally installed. It was necessary to refill them about three times a day, which was quite a hassle for the staff. After the introduction and installation of the "COOLJetter ULM," there was no need for manual refilling as it is directly connected to the water supply. With automatic control via timers and humidity sensors, the staff's workload has been reduced, allowing them to focus more on the care of the facility's residents. It operates year-round while maintaining a humidity level of 45% through automatic control. [Case Study] ■ Special Nursing Home Jikoen (Nara Prefecture) ■ Request: More advanced humidity management and reduction of staff workload related to humidification ■ Implementation Effects ・Maintains a humidity level of 45% through automatic control ・Humidity management has become fully automated, significantly reducing staff workload *Other implementation cases are also available. For more details, please refer to the catalog or feel free to contact us.

The "AU-KIT" is a system that sprays semi-dry fog to humidify the office. Each unit, including the humidifier, control panel, and pump, is consolidated, making installation easy. It is directly connected to the water supply, eliminating the hassle of refilling, and it automatically operates by sensing humidity when switched on. Additionally, up to 10 humidifiers can be connected. 【Features】 ■ Directly connected to the water supply, zero hassle for refilling ■ Configured for each site, overwhelming humidification power ■ Minimal white powder from chlorine and other substances ■ No need for extensive construction, easy installation ■ A mist humidification system that prevents dryness in offices without getting wet *For more details, please refer to the PDF materials or feel free to contact us.

The "AKIMist 'E' (for industrial facilities)" is an energy-saving two-fluid humidifier that sprays dry fog. It covers a wide area with high-quality mist that can travel over 4 meters. Up to four nozzles can be attached to a single unit. It uses a small tank that does not generate bacteria, and the main components can be easily maintained with tool-free one-touch removal. Automatic operation is possible with a timer and humidity control device. If a pure water system is used, maintenance-free operation can also be achieved. 【Features】 - Energy-saving two-fluid humidifier that sprays dry fog - Generates non-wetting mist - Prevents dryness and static electricity, improving product quality and reducing defect rates - Running costs are about 1/5 compared to steam humidification - A chemical-resistant version suitable for chemical spraying (TN type) is also available For more details, please contact us or download the catalog.

This document is a collection of case studies that briefly introduces static electricity problems and their solutions across various industries. It includes examples from different processes, such as the circuit board assembly process in the electronics industry, the gravure printing process in the printing industry, and the bumper painting process in the automotive industry. It is a case study collection that can be read in 10 minutes, designed for busy managers. Please take a moment to read it. 【Contents (Excerpt)】 ■ Circuit Board Assembly Process Energy saving, cost reduction, and CO2 emission reduction effects achieved by introducing a water spray humidification system. ■ Gravure Printing Process Localized humidification around the gravure printing machine with non-wetting mist, achieving fire prevention and quality improvement. ■ Bumper Painting Process Reduction of dust floating and adhering with non-wetting mist, decreasing defects in bumper painting. ■ Inflation Molding Process during Film Manufacturing Humidification in the inflation molding process reduces dust adhesion and improves work efficiency in subsequent processes. ■ Cone Humidification Process in Spinning Mills Efficient and uniform humidification throughout the interior of the cone, enhancing profitability, quality, and customer satisfaction. *For more details, please contact us or download the PDF.

What is a humidification system that maintains suitable humidity in offices and factories? At Kiri no Ikeuchi, we propose two humidification systems: - The humidification system 'AU-KIT' that maintains suitable humidity in offices, cafeterias, reception areas, and break rooms where people gather, and - The humidification system 'AirAKI' that prevents drying issues in manufacturing sites, warehouses, and shipping areas. (We also propose AirULM and AirHYBRID as sister products of AirAKI.) Common features include: - Overwhelming humidification capacity to achieve necessary and sufficient humidity - Very low running costs, CO2 emissions, and power consumption during operation - No wetting of equipment, walkways, walls, products, or employees - Automatic operation with various sensors - No hassle of water supply - Minimal precipitation of white powder like calcium deposits We provide proposals and constructions of suitable humidification systems tailored to each site’s equipment layout, ventilation volume, and purpose (whether it’s for employee dryness prevention or static electricity and humidity deficiency measures for products). *For more details, please refer to the PDF materials or feel free to contact us.

"AirAKI" is an energy-saving two-fluid humidification system that sprays dry fog (fine mist with an average particle size of 10μm or less). ◆ Energy-saving Effect Humidification using dry fog operates with a small amount of energy, significantly reducing running costs compared to steam humidification. Additionally, the latent heat of vaporization of dry fog helps reduce cooling load in response to increased heat generation due to the acceleration and densification of production machinery. CO2 emissions can also be significantly reduced. ◆ Improvement of Mounting Print Quality The quality of mounting is influenced by the quality of printing (solder). The quality of printing is greatly affected by the humidity in the environment. In low humidity, the printing becomes thin, causing chips to detach and resulting in mounting defects. Conversely, in high humidity, the printing becomes thick, causing chips to float and become distorted, leading to electrical connection failures. AirAKI can maintain optimal humidity. ◆ Reduction of Circuit Damage and Contamination Issues By maintaining a consistent humidity level throughout the year, it reduces process troubles such as circuit damage due to static electricity, contamination, errors, and mischecks, thereby improving the yield rate. For more details, please contact us or download the catalog.

"AirAKI" is an energy-saving two-fluid humidification system that sprays dry fog (fine mist with an average particle size of 10μm or less). By regulating humidity and controlling dust, it can resolve frequent issues that occur within factories. It helps prevent thread breakage and reduces airborne debris such as cotton dust. ◆Improved Productivity and Quality In silk factories, maintaining a constant humidity level can prevent thread breakage due to drying and reduce machine downtime. In non-woven fabric factories, it is highly effective in preventing cracks in the finished products and addressing web waviness. ◆Moisture Content Adjustment It can adjust the moisture content of the threads. During dry seasons such as winter, it can maintain a consistent moisture level in the threads. This leads to improved productivity and quality in subsequent processes. ◆Prevention of Cotton Dust Dispersion When the air is dry, cotton dust is more likely to disperse, and the airborne dust accumulates on factory walls, ceilings, and manufacturing equipment. By humidifying, it helps settle airborne debris and prevents the settled dust from becoming airborne again. For more details, please contact us or download the catalog.

In the extrusion process after heating, we provide guidance on preventing rubber degradation due to heat immediately after extrusion, air blowing after cooling, and explosion-proof humidification in the factory and gasoline cement house (solvent storage room). The "BIM" series excels in uniform spraying and can rapidly and uniformly cool products after heating, contributing to quality improvement. If you use pure water to prevent impurities in the cooling water, we recommend the "AKIMiz" series, and for the use of circulating water, the auto-strainer "ARS" series, which automatically cleans the filter, reducing maintenance time and effort. The "TF-PF" and "SLNB" series are air nozzles of long type and slit type, respectively. During water removal after cooling, they spray air uniformly and powerfully, allowing for drying without gaps or unevenness. The "Cool Mist System" is a system that cools indoor spaces using a single fluid spray nozzle, enabling explosion-proof humidification and cooling in the factory and gasoline cement house (solvent storage room) while keeping costs down. *We also have a wide range of other spray nozzles available. For quotes, custom orders, or any concerns regarding nozzles, please feel free to contact us. Phone and online consultations are available at any time.

This system excels in factories and sites facing challenges such as the necessity of ventilation that makes it difficult to raise humidity, or large factory spaces where humidity does not stabilize even if it rises. It is particularly effective in printing factories, including gravure printing, and in environments where organic solvents are heavily used and require significant ventilation. "AirHYBRID" rapidly humidifies the site with powerful single-fluid and dual-fluid humidifiers operating at full capacity during low humidity. As humidity increases, it switches to only the dual-fluid humidifier, achieving precise humidity control. Designed to suit the site environment, it enables energy-saving humidification while keeping costs down. By creating an appropriate humidification environment, it helps suppress dryness and static electricity issues, promotes dust settling, and improves yield, leading to enhanced operational stability and optimized production efficiency. *We also offer a wide range of other spray nozzles. For quotes, custom orders, or any concerns regarding nozzles, please feel free to contact us. Phone and online consultations are available at any time.

We offer a lineup of spray nozzles optimized for each process of cleaning, cooling, humidifying, and drying in vehicle manufacturing. High-performance spray nozzles are suitable for pre-paint cleaning, cooling of molded products, and air blowing. Additionally, cooling and humidifying systems contribute to improving the work environment, reducing costs, and addressing issues such as wetness, static electricity, and dust, thereby enhancing energy efficiency and quality. *We also have a wide range of other spray nozzles available. For quotes, custom orders, or any concerns regarding nozzles, please feel free to contact us. We are also available for phone and online consultations at any time.*

In the painting process, improving the defect rate caused by dust adhesion and addressing static electricity issues due to drying in car electronics manufacturing requires a humidification system. It creates the necessary humidity environment and prevents drying. By maintaining humidity at 55% RH, the amount of static charge is significantly reduced. As a result, the rate of dust adhesion decreases, and productivity and quality improve. Additionally, as humidity increases, the occurrence of static electricity is suppressed, effectively addressing issues related to humidity deficiency (mounting defects and electrical connection failures) and static electricity problems (circuit damage and dust adhesion troubles). The humidification systems "AirAKI" and "AirULM" utilize a water spray humidification method, excelling in energy efficiency while significantly reducing carbon dioxide emissions, making them environmentally friendly systems. The control system manages temperature and humidity collectively, eliminating the need for manual tasks such as humidity checks. *We also offer a wide range of other spray nozzles. For quotes, custom requests, or any concerns regarding nozzles, please feel free to contact us. Phone and online consultations are available at any time.*