Table 1 Inventive principles in terms of the first coupling
From: Design process of the nanofluid injection mechanism in nuclear power plants
Inventive principles | Description of inventive principles |
|---|---|
1. Cheap short-living | Replace an expensive object with a multitude of inexpensive objects, compromising certain qualities |
2. The other way around | Invert the action used to solve a problem. For example, instead of cooling an object, heat it. Make the movable parts fixed, and the fixed parts movable Turn the object 'upside down' |
3. Segmentation | Subdivide an object into parts Make an object easy to disassemble Increase the degree of fragmentation of an object |
4. Inert atmosphere | Replace a normal environment with an inert one Add neutral parts, or inert additives to an object |