Technical Information

4-1. When there is a water path to the object to be cooled

This explains cooling methods for equipment with water passages and examples of applicable equipment.

The simplest case is when there is a water path to the object to be cooled. In some cases, heat exchangers or jacket piping may be installed in advance as part of the design specification for the parts of the equipment that require cooling. The set temperature, flow rate, and discharge pressure of the cooling water are specified according to the equipment specification. In rare cases, the equipment specification may even specify the required cooling capacity.
In this pattern, cooling water is supplied by connecting the cooling pipes directly to the object to be cooled, as shown in the diagram below.

直接冷却配管を接続

Examples of applicable equipment
・Cooling of oscillators and coils in high frequency heat treatment equipment
・Welding machine oscillator ・Torch cooling
・Roll cooling for resin films, rubber, etc.
・Cooling pipes for rotary evaporators and other distillation and fractional distillation equipment
・Mold cooling for injection molding, die casting, etc.
- Cooling water for water ring vacuum pumps

Previous item: 3-1. Types and characteristics of cooling water
Next item: 4-2. When the object to be cooled is a liquid

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