Invention Grant
- Patent Title: Column oven and liquid chromatograph
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Application No.: US14455388Application Date: 2014-08-08
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Publication No.: US09759695B2Publication Date: 2017-09-12
- Inventor: Kazuya Takahashi
- Applicant: SHIMADZU CORPORATION
- Applicant Address: JP Kyoto-shi
- Assignee: SHIMADZU CORPORATION
- Current Assignee: SHIMADZU CORPORATION
- Current Assignee Address: JP Kyoto-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2013-175917 20130827
- Main IPC: G01N30/30
- IPC: G01N30/30 ; F27B17/02 ; F27B1/26 ; F27B5/18 ; F27D19/00

Abstract:
A column oven includes a main unit, an auxiliary unit, an outside sensor, an internal sensor, a temperature range holding section for holding a plurality of temperature ranges, a temperature range specifying portion for specifying the temperature range to which the outside temperature belongs, a temperature control program holding section for holding a temperature control program for a control method of the main unit and the auxiliary unit in each temperature range in such a way that outputs of the main unit and the auxiliary unit are continuous in the temperature ranges that are adjacent to each other, a control method setting portion for setting a control method of the main unit and the auxiliary unit based on the temperature range specified and the temperature control program, and a temperature control portion for controlling the main unit and the auxiliary unit.
Public/Granted literature
- US20150059450A1 COLUMN OVEN AND LIQUID CHROMATOGRAPH Public/Granted day:2015-03-05
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