新日電熱工業 List of Products and Services

Duct heaters can initially calculate the volume of duct necessary to secure the total surface area of heater elements required to meet the necessary electrical power, and can flexibly design the cross-sectional area in relation to the direction of gas flow while considering interference at the installation site. Due to the surface load of the heater elements, the surface temperature can be somewhat predictable, allowing for treatments to assist heat dissipation in some cases. While clearing the conditions of required electrical capacity and installation space, the most efficient design is achieved, and it is manufactured and sold with cost performance that is comparable to standard products from other companies. 【Features】 ○ Used in systems that heat relatively low-pressure gases (air) by installing them in the middle of the duct. ○ Can be used as a hot air generator when combined with a blower. ○ When combined with finned sheath heaters, it can achieve a large electrical capacity within a compact shape. ○ By selecting the casing material of the duct and the material of the heater, it is possible to manufacture duct heaters that have high operating temperatures and strong corrosion resistance. For more details, please contact us or download the catalog.

• Manufacturing Equipment
• Manufacturing Technology
• Heat and Drying Treatment Systems

A circulation heater is a device designed to efficiently and safely heat liquids or gases directly by installing it in the middle of piping. In a circulating or blowing environment, it forms the necessary shape by connecting pipes and flanges made of standard materials such as iron or stainless steel, allowing for the heating of flowable substances like gases or liquids. This is achieved by combining it with flange heaters or similar devices within the pipes through which the substances pass. 【Features】 - Circulating heating for various liquids and gases - Can be installed in the middle of piping for efficient and safe heating - Heated substances: → Liquids: water, oil (heat transfer oil, machine oil, heavy oil, etc.), and other chemical liquids → Gases: air, steam, and various gases - Depending on the application, it is possible to manufacture items that comply with pressure vessel standards - Capable of producing according to boiler structure standards, high-pressure gas safety law specific equipment inspection regulations, first-class pressure vessel structure standards, and second-class pressure vessel structure standards For more details, please contact us or download the catalog.

• Hydrogen Production

The flange heater, like the plug heater, has a structure that allows the effective heating part to be directly inserted into a pipe through which liquid or other heated materials flow, ensuring a large electric capacity within the pressure and flange standard range of tanks and pipes. The terminal box shape can be customized to include waterproof types, pressure-resistant explosion-proof types, and increased safety explosion-proof types. There is a growing demand for heaters using a hygienic type of flange around manufacturing equipment for food, chemical plants, and flat panel displays. In line with carbon neutrality, inquiries about switching to or updating electric heaters are also increasing. 【Features】 ○ Can efficiently heat by directly joining with liquids, gases, and molten metals ○ By selecting the heater material according to the type of heated material, it can be used for a wide range of applications ○ The shape can be freely designed to fit installation devices and parts ○ Can be manufactured according to application from small to large capacities ○ Designs can be made from small to large products. For more details, please contact us or download the catalog.

• Hydrogen Production

The origin of the term "plug heater" comes from "SCREW PLUG IMMERSION HEATER," which translates directly to "a screw-in type heater that immerses the entire body in water within a tank." Its usability can be easily imagined from its appearance. Generally, inch screws are commonly used, and the number of sheath heaters is selected based on the size of the screw. Without the need for special tools or bolts, the screw part, which is a component of the plug heater, can be used directly as a plug, making heater replacement smooth and very convenient. 【Features】 ○ Can be directly immersed in liquid for use ○ Easy heating of water, chemical solutions, oil, etc. ○ Can be used simply by inserting it into the screw part attached to the tank ○ Allows for heating suitable for the heated object by selecting the material of the heater ○ Shape can be freely designed to match installation devices and parts ○ Compatible with various sensors as well. For more details, please contact us or download the catalog.

• Refrigeration units, boilers, cooling towers

Our company specializes in electric heating technology, designing and manufacturing products such as plug heaters, sheath heaters, and aluminum casting heaters. From our wide range of products, you can select heaters suitable for various heating materials, including liquids, gases, and solids. 【Product Lineup (Excerpt)】 ◎ Plug Heaters ■ Can be directly immersed in liquids for easy water heating, chemical heating, oil heating, etc. ■ Simply insert into the screw part attached to the tank for use. ◎ Sheath Heaters ■ Can heat by directly contacting the heated material, such as liquids or gases. ■ Heater length: 6000mm (maximum length when the element is straight). ◎ Flange Heaters ■ Designed to allow the effective heating section to be inserted directly into the pipe through which the heated material flows. ■ Can secure a large electric capacity within the pressure and standards of tanks or pipes. ◎ Circulation Heaters ■ Designed to be installed in the middle of piping for efficient and safe heating. ■ Depending on the application, it is also possible to manufacture units that comply with pressure vessel standards. ★ We are currently distributing materials with data related to heaters. Please feel free to contact us for inquiries.

• Heat exchanger

Our company designs and manufactures "industrial heaters" such as sheath heaters, duct heaters, band heaters, and cast heaters, which excel in thermal efficiency and heating performance. We can propose heaters tailored to your needs and can also accommodate prototypes. We will also provide suggestions for heaters to be incorporated into devices under development. ★ We are distributing a "Frequently Asked Questions" collection that introduces basic knowledge about various heaters and addresses common questions during the consideration of their introduction in a Q&A format! Please check it out from the "Download" link below. 【Products We Handle (Partial)】 ■ Cast Heaters Capable of handling complex shapes and simultaneous casting of heaters and cooling pipes. ■ Duct Heaters Can be used as hot air generators when combined with blowers. ■ Flow Sterilization Devices Sterilization lamps and filtration filters are modularized for easy integration. ★ A "Comprehensive Catalog" is also available for download. Please feel free to contact us.

• others

This device is equipped with a sterilization lamp that utilizes the sterilizing effect of ultraviolet light in the water flow section, effectively killing bacteria such as E. coli, dysentery bacillus, and typhoid bacillus. Additionally, our device is designed to include a filtration filter that removes impurities contained in the flowing water, allowing for safer use. Currently, it is primarily used for marine applications. The sterilization lamp and filter of this device are designed for timely replacement, and maintenance has been considered for ease of use. We also sell maintenance items such as sterilization lamps and filters. This device integrates the sterilizer, filter section, inlet flange, outlet flange, and other components into a unit, making it easy to incorporate into existing water supply piping. The unit size is also designed and manufactured to be compact.

• Water supply facilities

This document is a collection of questions about heaters provided by Shin-Nichiden Electric Heating Industry, which offers electric heaters with excellent thermal efficiency and heating properties. It answers questions about heaters, including "What is a sheath heater?" and "What is a band heater?" for those who are considering their options. 【Content of the publication (excerpt)】 ■ About heaters - What is a quartz tube heater? - What is a cartridge heater? - What is a ceramic heater? ■ For those considering options - Will there be a reduction in expenses such as electricity costs after installation? - Can you provide cost reduction proposals for each company? - Can prototypes be made? *For more details, please refer to the PDF document or feel free to contact us.

• Piping Equipment

Micro heaters (thin tube heaters) can heat by directly contacting the heated object, such as liquids or gases. They are mainly used for wrapping around pipes, embedding in grooves, heating plates, and heating in a vacuum. The shape can be freely designed to match the mounting devices and components. At Shin-Nichiden Heat Industry Co., Ltd., we offer electric heaters with excellent thermal efficiency and heating performance. By providing products that can accommodate various designs, we ensure that we can offer satisfactory products tailored to our customers' usage methods. 【Features】 - Capable of heating by directly contacting heated objects such as solids and gases - Easy to bend due to its thinness - Various heater diameters are available, allowing for diverse designs - The charging section can have two wires coming out from one side, making wiring easier

• Concrete Machinery
• Piping Equipment

Features of Cartridge Heaters (Single Terminal Heaters) 1. There is no localized heating, the temperature distribution of the heating element is uniform, and the heat dissipation rate is high. 2. Depending on the application, 3 to 6 heating wires can be used, and the heating wires themselves have low thermal load. 3. Due to the processing method, high wattage can be accommodated in a small space, enabling high-temperature heating while also ensuring a long lifespan. 4. The heating wire, insulation material, and outer tube are integrated through pressing or swaging, making them particularly robust. By offering products that can accommodate various designs, we provide satisfactory products by allowing for designs that are suitable for our customers' usage methods.

• Heat exchanger

Our company manufactures "Aluminum Cast Heaters," which are made by bending and processing sheath heaters and then casting them into materials such as aluminum and brass. Thanks to temperature simulations, we can achieve optimal heater designs, and since we handle everything from mold production to final assembly, we can create heaters that provide uniform and highly efficient heating, even for complex shapes. We also support simultaneous casting of heaters and cooling pipes. 【Features】 ■ Easy temperature control ■ High thermal conductivity ■ Strong against mechanical shock ■ Flexible shape design capabilities ■ Compatible with air-cooled and water-cooled systems * You can view our comprehensive catalog, which includes this product, by downloading the PDF.

• Piping Equipment

Characteristics of Sheath-Type Thermocouples (1) Despite having a very thin outer shape, the airtightness is extremely high, preventing erosion of the thermocouple wire by metal gases or atmospheric gases, thus prolonging its lifespan. (2) Because it undergoes complete bright annealing, it is highly flexible and can be easily bent by hand into a circle three times its diameter without the risk of breaking. Additionally, since there is no oxide film on the sheath, it can be sealed and welded as is. (3) It not only withstands high temperatures and high pressures but also achieves responsiveness to extremely rapid temperature changes.

• Heat exchanger
• Heating and cooling equipment and facilities
• Other measuring instruments

- The high-temperature type is designed for continuous use at a temperature of 250°C. - Compared to the standard type, it allows for a higher watt density setting, enabling rapid heating. 0.8–1.5W/cm² *Please note that this can vary significantly depending on the installation conditions and temperature control methods, so please consult us when making a selection. - The heater thickness is only 1.5mm, which provides excellent thermal responsiveness. - It can accommodate various voltage designs, from low voltage to 100V, 200V, and 240V.

• Heat exchanger

- The heater thickness is only 1.5mm, which provides excellent thermal responsiveness. *Thickness adjustments are possible by laminating sheets.* - Utilizing the flexibility of silicone rubber, it can perfectly fit any shape of the object being heated. - Usable from low temperatures up to 200°C. - Compatible with various voltage designs, including low voltages of 100V, 200V, and 240V. - The material of the silicone rubber heater complies with UL standard file No. E54153. - The standard type meets UL-94HB standards, but we also offer higher flame-retardant grade products that comply with UL-94-V0.

• Heat exchanger

Features 1. It has two external input contacts, allowing for collaboration not only with over-temperature anomaly inputs but also with various contact signals such as pumps, stirrers, and level gauges, thereby enhancing safety in control. 2. Even without external input signals, it can detect anomalies based on the settings of the temperature controller and stop the heater. 3. It is equipped with a convenient handle for easy portability, making it easy to move indoors.

• Power Equipment
• Heat exchanger
• Power distribution and control panels

Our company manufactures "cast heaters" that have undergone bending processing on the sheath heater and are cast into materials such as aluminum and brass. In addition to enabling appropriate heater design through temperature simulation, we provide consistent support from mold production, allowing us to create heaters that can achieve uniform and highly efficient heating even for complex shapes. We also accommodate simultaneous casting of heaters and cooling pipes. 【Features】 ■ Easy temperature control ■ High thermal conductivity ■ Strong against mechanical shock ■ Flexible shape design capabilities * You can view a comprehensive catalog that includes this product by downloading the PDF.

• Piping Equipment