たけでん List of Products and Services

The proposal for "Environmental Energy-Saving Products" introduces products that solve issues related to heat and water with a running cost of zero yen. We present items such as "Roof Shades" that suppress rapid increases in indoor temperature during summer, as well as "Top Heat Barriers" that keep spaces cool in summer and warm in winter, and a "Water-Saving System" that can be easily installed on water supply pipes. [Contents] ■ About Heat ■ The Mysteries of Heat ■ About Radiant Heat ■ How to Prevent Radiant Heat ■ What is a Roof Shade, etc. *For more details, please refer to the catalog or feel free to contact us.

We propose a heat exchanger that enables short-term investment recovery through waste heat utilization. This document includes examples and achievements using waste heat utilization heat exchangers that can facilitate heat exchange in various locations. We are working on energy-saving proposals for business owners, such as "General Energy-Saving Proposals for Waste Heat Recovery," and initiatives for manufacturers, including "Collaboration with Heat Pump/Chiller Manufacturers to Solve Customers' Water Quality Issues and Propose Measures Against Heat Exchanger Aging." Please feel free to contact us. [Contents Included] ■ Types of Heat Imagery ■ Actual Sites ■ Energy Savings with Ventilation Sensible Heat Exchangers ■ Hospitals - Large-Scale Ventilation Heat Recovery (Hygiene Compliance, Coastal Corrosion Resistance) ■ Heat Source Heat Exchangers for Heat Pumps, among others *For more details, please refer to the catalog or feel free to contact us.

The "Eco Multi Shade" significantly reduces power consumption by blocking direct sunlight and providing heat shielding effects during the summer, acting as a heat exchanger. It creates airflow to prevent high-temperature exhaust from the outdoor unit from being sucked back in, thereby preventing short circuits in models with upward exhaust, such as multi-split systems. Additionally, it features a special sheet woven with high-density polyethylene strong thread that includes weather-resistant stabilizers, achieving excellent durability. This document includes examples of Eco Multi Shade installations and verification cases, as well as suggestions for outdoor unit cleaning, so please feel free to contact us. 【Features】 ■ Suppresses temperature rise of the outdoor unit and contributes to energy savings ■ Prevents short circuits in models with upward exhaust, such as multi-split systems ■ Excellent durability ■ Usable for about 10 years even in harsh environments ■ Energy-saving measures with zero running costs *For more details, please refer to the catalog or feel free to contact us.

The "Evaporative Cooler Case Study Collection (BLUECUBE/Fieria)" is a collection of case studies from Take Den Co., Ltd., which deals with environmental energy-related products such as solar power systems and storage batteries, as well as residential equipment. It features case studies of the compact evaporative cooler Fieria, which achieves both coolness and savings, and the evaporative cooling and ventilation unit BLUECUBE. [Featured Case Studies] ■Fieria - Motorcycle racing (such as the Suzuka 8-Hour Endurance Race) - Nursing facilities (such as elderly homes and day service centers) ■BLUECUBE - Factories and warehouses (such as glass factories and foundries) - Greenhouses (such as vegetable and flower cultivation) *For more details, please refer to the catalog or feel free to contact us.

This catalog is a product catalog published by Take Den Co., Ltd., a comprehensive trading company specializing in building equipment electronics. It includes explanations on how heat is transferred, the differences between heat shielding and insulation, the effects of eco glass coating, and examples of construction projects. [Contents (excerpt)] ■ Heat transfer ■ Conductive heat ■ Convective heat ■ Radiant heat ■ Effects of eco glass coating ■ Construction examples ■ Products with zero running costs *For more details, please refer to the PDF document or feel free to contact us.

Econuri is a water-based anti-rust insulation coating material for steel roofs and iron parts, positioned between paint and plaster, made by blending mineral materials and acrylic silicone resin. Its high durability, equivalent to a lifespan of 12 years, has been proven through the Japan Paint Inspection Association's accelerated weathering test. Due to its simple application, the process can be shortened, and its water-based nature ensures high safety, making it suitable for various construction locations. In particular, it can be used for painting the interiors of food factories where oil-based paints cannot be used. [Contents] (Excerpt) ■ What is Econuri ■ Anti-rust effect ■ Insulation effect ■ Insulation effect verification 1, 2 ■ Construction examples Temperature verification ■ Econuri Cost-effectiveness *For more details, please refer to the PDF document or feel free to contact us.

iQUE film employs infrared reflection technology widely used by the U.S. Air Force and NASA. It features a structure with up to 10 layers of coatings at the molecular level using rare metals, silver, and titanium, enhancing its heat insulation effect. With a low solar absorption rate and minimal risk of thermal cracking, it effectively contributes to energy savings even with large glass or wire glass. 【Features】 ● Highly reflects sunlight, preventing the glass from getting hot ● Selectively reflects heat, so the room does not become dark ● The 10-year warranty continues even with glass decoration *For more details, please refer to the PDF document or feel free to contact us.

This document introduces the "Ministry of the Environment Energy-Saving Products" handled by Take Den Co., Ltd. It features various products that solve a range of issues, including heatstroke prevention and energy-saving heat insulation materials, as well as energy-saving and water-saving environmental improvement products, and solutions for durability, condensation, safety, BCP measures, and more. Additionally, it provides detailed explanations with photos on the installation methods, verification data, and case studies for each product. Please make use of this information when selecting products. [Contents (partial)] ■ Products handled by the Ministry of the Environment Energy-Saving Team (problem-solving products) ■ Products with zero running costs (heatstroke and energy-saving measures) ■ Heat Index "WBGT" ■ Types of heat ■ About radiant heat *For more details, please download the PDF or feel free to contact us.

"Roof Shade" is a heat-insulating sheet designed for standing seam roofs that creates shade on the roof. By covering the roof with a highly heat-insulating sheet, it is possible to suppress the rapid rise in indoor temperature during the summer. Additionally, the air layer between the sheet and the roof reduces heat conduction, and the hot air is expelled by the flow of wind. 【Features】 ■ Creates shade on the roof, suppressing rapid temperature increases of roofing materials ■ The reflective pigments on the surface of the sheet reduce heat transfer by reflecting infrared rays ■ The air layer between the sheet and the roof reduces heat conduction ■ Hot air between the sheet and the roof is expelled by the wind *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Eco Glass Coat." In summer, it significantly blocks near-infrared rays from outside, helping to keep indoor temperatures down. In winter, it allows sunlight in while preventing heating from escaping, maintaining warmth. Additionally, leaving condensation untreated can lead to mold growth, an increase in dust mites, and can be a cause of sick house syndrome. Our product helps to suppress the occurrence of condensation by reducing the temperature difference with the outside air and making it difficult for water droplets to form. 【Types of glass that can be treated (example)】 ■ Float glass ■ Patterned glass ■ Wire glass *Thermal breakage calculation required ■ Laminated glass *Thermal breakage calculation required ■ Heat-absorbing glass *Thermal breakage calculation required *For more details, please download the PDF or feel free to contact us.

The "NTE ECO CHIP" is an electromagnetic wave attenuation chip that can be utilized in various settings such as offices, factories, stores, hotels, and restaurants. By simply attaching it to circuit breakers and other devices, it absorbs electromagnetic waves and facilitates heat exchange, reducing interference from electromagnetic waves on the flow of electricity, which is expected to lead to energy-saving effects by decreasing power consumption. The chip's main component is a special ferrite mixed with natural minerals, which generates negative ions and provides a comfortable environment. 【Features】 ■ Electromagnetic wave absorption using uniquely developed soft ferrite ■ Achieves power savings through heat exchange functionality ■ Built-in negative ion product ■ Average energy-saving effect of 4.08% *For more details, please download the PDF or feel free to contact us.

We would like to introduce our water treatment device, "Emile." Inside a stainless steel casing, we fill three types of ceramics with different particle sizes, depending on the treatment purpose, to about half capacity. Water is then passed through at a flow rate of 10 cm/s to 12 cm/s from below, using this flow velocity to fluidize the ceramics. The electric double layer, thermoelectric conversion effects, and cation exchange capacity that occur between the water and the ceramics cause the treated water to become positively charged (cationized). Cationized water enhances the hydrogen bonding of water molecules, preventing scale adhesion, detachment, and corrosion of pipes, as well as preventing the attachment of slime and biofilm. 【Features】 ■ Significant reduction in running costs due to no use of chemicals ■ Reduced environmental impact from chemical wastewater ■ Alleviation of wastewater treatment costs ■ Significant reduction in resource waste and water bill burden by cutting down on large amounts of blowdown water ■ Prevention of decreased thermal conductivity and increased power consumption due to scale adhesion *For more details, please download the PDF or feel free to contact us.

"Eco Sylphy" is an energy-saving system designed to improve heating and cooling environments using ceiling fans. The airflow circulating indoors equalizes the temperatures of the ceiling and floor, resolving issues such as cold feet during winter. With fan operation, the floor temperature rises by about 5°C. Even if the air conditioning setting temperature is lowered by 3 degrees, the floor temperature remains approximately 5°C warmer than when the fan is off. 【Features】 ■ Linear gentle breeze eliminates temperature disparities indoors ■ Reduces heating and cooling costs by about 30% ■ Minimizes equipment installation costs by reducing the capacity of air conditioning units ■ Achieves room comfort more economically than floor heating ■ Small and compact ■ Prevents condensation and mold growth by operating continuously *For more details, please download the PDF or feel free to contact us.