Water-cooled heater cooler/system HK-100WW
Heating and cooling
A heater and cooler in one unit.
- Company:高木製作所
- Price:Other
Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Dec 17, 2025~Jan 13, 2026
This ranking is based on the number of page views on our site.
2446~2460 item / All 2566 items
Heating and cooling
A heater and cooler in one unit.
Heating and cooling
A heater and cooler in one unit.
Heating and cooling
A heater cooler that serves two functions in one unit.
Heating and cooling
A heater cooler that serves two functions in one unit.
This is a video where we try various things with the high heater, a hot air heating and hot air generator from Haivec Co., Ltd.
The "High Heater" is a heater that generates hot air from its compact body, controllable from room temperature to 800℃. By selecting the heater output according to five different nozzle shapes and flow rates, it can generate hot air freely. This time, we combined it with the controller using nozzle shape "B" and had fun experimenting with it!
Compared to other heating methods, it can raise the temperature to the same level as the surface in a short time throughout the interior.
Far infrared heating can raise the temperature of the interior to the same level as the surface in a short time compared to other heating methods. Hot air heating and contact (conductive) heating are methods that heat the object by bringing heated air or the heat source itself into contact with it, and both have the same heat transfer method. Heat flow occurs due to the temperature difference between the hot air and the surface temperature of the object being heated, but only the conductive heat transfer from the surface to the interior occurs, resulting in relatively short time for the surface to reach the same temperature. Therefore, while the surface temperature rises, it takes a considerable amount of time for the temperature to increase throughout the interior. "Features" ○ Far infrared heating can heat the object with almost no temperature difference between the surface and the interior. ○ Compared to hot air heating, where heat gradually transfers from the surface to the interior, it can heat in a shorter time. ○ In the case of paint drying, phenomena such as foaming or cracking are less likely to occur. ○ In plastic processing, uniform heating prevents the occurrence of defective products. ○ For food and herbs, drying can be completed before the active ingredients, aroma, and flavor deteriorate. ○ Temperature distribution can be easily made uniform.
There are continuous conveyor furnaces, takt operation furnaces, fixed furnaces, etc., even for in-furnace heating.
Far infrared heaters should have their shapes selected based on the heating method and the shape of the workpiece to achieve more efficient heating. There are production methods such as labeling bottles and using heaters in an open setting or heating within a furnace. Even in furnace heating, there are continuous conveyor furnaces, takt operation furnaces, and fixed furnaces. 【Features】 [Far Infrared Straight Heater] ○ A low-cost heater primarily used in continuous operation furnaces ○ Installed together with a reflector ○ Length, voltage, and wattage can be freely manufactured, and orders can be placed from one unit ○ Can be processed into various shapes such as U-shaped and M-shaped spiral types ○ The standard capacity is below 4W/cm² For more details, please contact us or download the catalog.
Infrared is light with a longer wavelength than red visible light and is not visible to the human eye.
Infrared (far infrared) refers to light with a longer wavelength than red visible light, which cannot be seen by the human eye. Because infrared heaters are red in color, it is easy to mistakenly think that infrared is red. This is because without the red color, it is difficult to tell whether the heater is on, and red is associated with warmth in stores and indoors. 【Features】 ○ Most heating occurs from the surface, regardless of the heating method. ○ The penetration of far infrared into the interior is only on a micron scale. ○ Far infrared heating also heats the surface of objects, and heat is transferred to the interior through conduction. ○ Compared to other heating methods, the transfer of heat at the surface is significantly different, resulting in a large heat flow to the interior with almost no temperature difference between the surface and the interior during heating. ○ In paint drying, solvents from both the surface and the interior evaporate simultaneously, making it less likely to cause bubbling or cracking even with strong heating. For more details, please contact us or download the catalog.
If you don't leave one side free during installation, the heater will deform into a bow shape.
Far infrared rays have linearity similar to light, making it difficult to heat the shaded areas of the object being heated. Typically, temperature increases through thermal conduction, but if that is not feasible, heating will need to be done while rotating the object. Far infrared straight heaters expand due to heat. For example, with a tube length of 1000 mm, at a surface temperature of 500°C, it expands by 7 to 8 mm, and at 600°C, it expands by 10 to 11 mm. Please maintain a distance from the furnace wall accordingly. The installation must allow one side to be free; otherwise, the heater will deform into a bow shape. The reflector should be made of stainless steel. While aluminum has better reflectivity, it is weak against heat and can oxidize. 【Notes】 ○ When closely arranging far infrared panel-type clean heaters, maintain a gap of at least 2 mm between cases. → Close contact can cause distortion due to thermal expansion. ○ When using three-phase power, design, arrange, and wire with balance in mind. ○ When using a leakage circuit breaker, ensure it has a leakage current of 100 mA or more. ○ Far infrared heating devices should not have a sealed structure; always provide an exhaust outlet. ○ Always ensure proper grounding. For more details, please contact us or download the catalog.
Multiply the heat quantity calculated according to the usual calorimetry procedure by the far-infrared efficiency ρ to obtain the total heat quantity.
The calculation of heat quantity for far infrared heating is difficult to determine simply, but it can generally be calculated using the following formulas. Ideally, it should be calculated based on the formula for radiative heat transfer, but it must take into account factors such as the emissivity (absorption rate) of the heater and non-heated objects, the heat receiving area, and the angle of heat reception, making it quite challenging in practice. Therefore, the total heat quantity is obtained by multiplying the heat quantity calculated according to the usual heat calculation procedure by the far infrared efficiency ρ. The value of ρ can be determined from empirical data in the range of 0.6 to 0.9. 【Formulas】 ○1. Equipment Power (P) P = P0 × 1.1 to 1.2 (equipment margin) (KW) P0 = Q / 860 (KW) P: Equipment power, P0: Power, Q: Total heat quantity ○2. Calculation of Total Heat Quantity (Q) Q = (Q1 + Q2 + Q3 + Q4 + Q5 + Q6) ρ (Kcal/h) Q: Total heat quantity (Kcal/h), Q1: Sensible heat quantity of the heated object, Q2: Latent heat of moisture evaporation Q3: Heat quantity taken away by the drive part, Q4: Heat quantity flowing out of openings, Q5: Exhaust heat quantity Q6: Heat loss from furnace walls, ρ: Far infrared efficiency For more details, please contact us or download the catalog.
Among infrared heating, far infrared heating is widely used as an efficient heat source.
The heat sources for far infrared heating include electricity, gas, and oil. AMK Co., Ltd. specializes in far infrared heaters and equipment that use electricity as a heat source. Electricity is easy to control and allows for high-precision and high-efficiency heat treatment. The methods of electric heating used in production processes that convert electrical energy into thermal energy include resistance heating, induction heating, dielectric heating, microwave heating, heat pumps, and infrared heating. Among infrared heating, far infrared heating is widely used as an efficient heat source. 【Trivia: Heating Methods (Electric) and Far Infrared Heating】 ○ Resistance Heating / Induction Heating / Dielectric Heating / Microwave Heating / Heat Pumps ○ Far Infrared Heating → A method that uses heaters that emit wavelengths of 3μ or more for efficient heating → Organic materials and polymers (paints, plastics, food, etc.) absorb electromagnetic waves of 3μ or more well and generate heat. For more details, please contact us or download the catalog.
Efficient heating (time reduction, continuous operation, mass production, equipment miniaturization)
Organic substances, polymers, moisture, and ceramics have absorbers at locations of 3μ or more, so when far infrared rays are applied, molecular vibrations become active, leading to a rapid increase in temperature. This allows for a reduction in heating time and the possibility of downsizing heating furnaces. This is one of the most significant effects of far infrared rays. The connections of atomic groups that make up substances are constantly undergoing micro-vibrations, and each substance has its own characteristic vibration. The wavelength of far infrared rays overlaps with the natural frequencies of most substances. Therefore, when far infrared rays are applied to many substances, the vibrations of the constituent atomic groups and lattice vibrations are excited, converting electromagnetic wave energy into vibrational energy within the substance, resulting in thermal vibrations and heat generation. This is the mechanism of far infrared absorption. 【Trivia: Effects of Far Infrared Heating】 - Efficient heating (time reduction, continuous operation, mass production, equipment downsizing) - Uniform heating throughout the interior of the substance (quality improvement, yield enhancement) - Uniform temperature distribution (quality improvement, yield enhancement) - Easy temperature control of heating furnaces (quality improvement, automation, labor saving) - Effect remains unchanged even in a vacuum / clean heating possible / environmentally friendly heater For more details, please contact us or download the catalog.
I will explain how to calculate the amount of thermal energy radiated from a far infrared heater.
The amount of thermal energy radiated from a far-infrared heater can be calculated using the following formula: Q = σ × ε × T⁴ × A σ: Stefan-Boltzmann constant = 5.6697 × 10⁻¹² (W·cm⁻²·K⁻⁴·h⁻¹) = 20.4 × 10⁻⁸ (KJ·m⁻²·K⁻⁴·h⁻¹) ε: Emissivity (0.9) T: Absolute temperature (273℃ + X℃) A: Heater surface area (m²) 【Calculation Example】 ○ Calculation example for a panel-type heater with an emissivity of 0.9 at 500℃, measuring 300×400mm → Thermal radiation energy Q = 20.4 × 10⁻⁸ × 0.9 × (273 + 500)⁴ × (0.3 × 0.4) = 7866 (KJ/h) ○ When manufacturing a heater with the above performance, → Since 1KW is 3600KJ, 7866/3600 equals 2185W → Therefore, theoretically, creating a 2.2kW heater would be sufficient. For more details, please contact us or download the catalog.
Introducing a case where various small parts were mixed and fed into a far-infrared drying furnace!
AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. Previously, single parts were flowed into the far-infrared drying furnace, but with the shift to small-batch production of various small parts mixed together, we received reports of undercooked and overcooked parts. Upon investigation, it was found that the mixture consisted of parts with diameters of 50 to 10 mm and thicknesses of 10 to 1 mm, which caused differences in heating rates due to variations in material properties (specific heat differences), weight differences, and differences in the area of the light-receiving surface. As a countermeasure, we need to group parts with the same material or group them based on thickness and light-receiving area, and conduct heating tests to adjust either the transport speed or heating temperature. As a result of these measures, while the workload increased, the advantages of far-infrared heating remained superior to other heating methods. *For more details, please refer to the catalog or feel free to contact us.*
Introducing the effects of near-infrared and far-infrared on human skin!
AMK Co., Ltd. is a company that handles industrial far-infrared heaters, heating devices, and drying equipment. When infrared radiation is emitted to the skin, the reflectivity is high for visible light (up to 0.78μ) and near-infrared (0.78 to 2.0μ), while the transmittance shows that near-infrared penetrates and is absorbed about 20% up to 1mm deep. In other words, near-infrared is characterized by high reflectivity and transmittance with respect to human skin. When the wavelength exceeds 2μ, the reflectivity decreases and the absorption rate increases. Long-wavelength infrared has a low reflectivity, so most is absorbed at a very shallow depth in the skin. Since the temperature sensing part of the skin is often located within 0.3mm, far-infrared is mostly absorbed near the skin's surface, making it feel warm. When the temperature sensing part of the skin feels warm from near-infrared, the skin may be heated to the point of stinging. *For more details, please refer to the catalog or feel free to contact us.*