Heat exchanger for refractometer
US4284352A · kind A · utility
11Cited by
7References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1979 |
| Grant date | Aug 18, 1981 |
| Priority date | — |
| Expiry date | Jun 20, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/30
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus for measuring changes in a physical property of a flowing fluid, including a cell through which the fluid flows, the cell having an inlet and an outlet, an inlet tube connected to the inlet of the cell, for delivering the flowing fluid to the cell, and an outlet tube connected to the outlet of the cell, for transporting the flowing fluid away from the cell, the inlet and outlet tubes being mounted in heat-exchanging relationship with each other, so as to transfer heat between the incoming and outgoing fluid and thereby reduce any temperature difference between the incoming fluid and the cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.