Heating device and method for manufacturing heating device
US9676251B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2013 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Jan 5, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49387
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
Provided is a heating device which is capable of smoothening flow of a heat medium while reducing a processing time of a case. A heating device 1 is constituted of a case 2 including therein a flow path 3 through which a heat medium flows, and electric heating wire heaters 4 arranged in the flow path 3 of the case 2 to heat the heat medium. The case 2 is constituted of a first case section 6 and a second case section 7 each of which has at least one opened surface and which are connected to each other in a state where respective openings 6A and 7A are made to abut on each other. The respective case sections 6 and 7 are formed by casting of a metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.