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Phased VII micro fluid analyzer having a modular structure

A fluid analysis, modular technology, applied in the analysis of materials, analysis of gas mixtures, instruments, etc., can solve the problems of lack of flexibility in pre-concentration and separation capabilities, increased volume and labor costs, etc.

Inactive Publication Date: 2009-08-05
HONEYWELL INT INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, without integrating the FET switch and the shift register on the chip, it still needs to wire bond, route and connect multiple wires from the daughter board to the motherboard through its microprocessor to control the FET switch, which results in bulk and Increased labor costs
In addition, phased heater array sensor analyzers and existing GCs appear to lack flexibility for on-line changes in preconcentration and separation capabilities

Method used

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  • Phased VII micro fluid analyzer having a modular structure
  • Phased VII micro fluid analyzer having a modular structure
  • Phased VII micro fluid analyzer having a modular structure

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Embodiment Construction

[0051]On the one hand, other fluid sensor systems that include phased heater sensors may not take advantage of multiple new detector concept, which would even require a manufacturing process that is incompatible with older model phased heater sensor systems. On the other hand, connecting (ie "daisy-chaining") separate phased heater elements such as preconcentrators and separators with available microassemblies runs the risk of widening the GC half-peak width and reducing resolution. In this specification, the term "fluid" may be a general term specifically including gas and liquid.

[0052] The equipment which can also increase the manufacturing capacity can have modular standard building blocks for the micro-analyzer element of the phase-controlled heater sensor, thereby reducing the overall manufacturing time and design complexity, allowing the development of independent components at the same time, This results in accelerated development and still offers integration benefi...

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Abstract

A structure being a modular system (870) generally having a concentrator (894), separator (895), various detectors (898) and a pump (879). The concentrator (894) may have an array of phased heaters that are turned on at different times relative to each other in a fluid stream channel. The structure may relate to such a phased heater array structure, and more particularly to application of it relative to a sensor, analyzer or chromatograph for the identification and quantification of fluid components. The structure (870) may be a miniaturized fluid micro system. The changeability of the modules (881, 882, 883, 884) of the system may be a plus for development, manufacturing, usage, repair and modification. It may also be energy-efficient, be battery-powered, and usable as a portable instrument.

Description

[0001] Associate application [0002] This application is a continuation in part of pending U.S. nonprovisional patent application serial number 10 / 765,517 (Attorney Docket: H0006233-0760 (1100.1244101)) filed on January 27, 2004, entitled "MICRO IONPUMP", and The priority of which is claimed, the contents of which are incorporated herein by reference. This application is also a continuation-in-part of pending U.S. nonprovisional patent application serial number 10 / 829,763 (Attorney Docket: H0006691-0760 (1100.1266101)) filed on April 21, 2004, entitled "PHASED MICRO ANALYZER VIII" , and claims priority, the contents of which are incorporated herein by reference. technical field [0003] The present invention relates to the detection of fluids. The present invention relates to fluid detection, in particular to a fluid detector. In particular, the invention relates to structures of fluid detectors associated with manufacture. Background technique [0004] In U.S. Patent ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/60G01N30/88G01N1/02G01N1/24G01N25/18G01N27/18G01N30/08G01N30/12G01N30/20G01N30/30G01N30/46G01N30/64G01N30/66G01N33/00G01N33/22G01N35/00
CPCG01N2030/8881G01N2001/021G01N30/66G01N2035/00881G01N33/225G01N2030/085G01N27/18G01N30/12G01N33/22G01N2030/121G01N2030/123G01N30/468B82Y30/00G01N30/20G01N33/0011G01N35/00871G01N30/6039G01N2030/3076G01N2030/3061G01N30/6095G01N2030/642G01N30/6047B82Y15/00G01N1/24G01N30/88G01N30/08G01N33/0004G01N30/461G01N2030/3015G01N30/466
Inventor U·博尼J·F·德特里R·E·希加施
Owner HONEYWELL INT INC
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