WO2023175408 - A DEVICE AND A SYSTEM FOR DETECTING THERMAL CONDUCTIVITY OF A FLUID
National phase entry:
Publication Number
WO/2023/175408
Publication Date
21.09.2023
International Application No.
PCT/IB2023/051144
International Filing Date
09.02.2023
Title **
[English]
A DEVICE AND A SYSTEM FOR DETECTING THERMAL CONDUCTIVITY OF A FLUID
[French]
DISPOSITIF ET SYSTÈME DE DÉTECTION DE LA CONDUCTIVITÉ THERMIQUE D'UN FLUIDE
Applicants **
ABB SCHWEIZ AG
Inventors
DASGUPTA, Subhashish
MAY, Michael
LEWIS, Jason
LAWRENCE, Jason Aaron
LAKEY, Steve
HARDY, Steve
BAILEY, Max
HOLSAPPLE, Ryan
HESTER, John
Priority Data
202241014954
18.03.2022
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2162 | |
| EPO | Filing, Examination, Granting | 9034 | |
| Japan | Filing, Examination, Granting | 2030 | |
| South Korea | Filing, Examination, Granting | 1816 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,782
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A thermal conductivity detector device (100) is disclosed. The device (100) includes a chamber (9) defined with an inlet channel (1) and an outlet channel (2). The chamber (9) is of an elliptical shape where, at least two opposing sides (21, 22) of the chamber (9) is defined in an arcuate shape and the chamber (9) is defined in the shape of a venturi. A temperature sensing element (4) is positioned within the chamber (9). The temperature sensing element (4) is configured to determine the temperature of a fluid flowing through the chamber (9) from the inlet channel (1) towards the outlet channel (2).[French]
L'invention concerne un dispositif de détection de conductivité thermique (100). Le dispositif (100) comprend une chambre (9) définie avec un canal d'entrée (1) et un canal de sortie (2). La chambre (9) a une forme elliptique, au moins deux côtés opposés (21, 22) de la chambre (9) étant définis en forme d'arc, et la chambre (9) étant définie en forme de venturi. Un élément de détection de température (4) est placé dans la chambre (9). L'élément de détection de température (4) est configuré pour déterminer la température d'un fluide circulant dans la chambre (9) depuis le canal d'entrée (1) vers le canal de sortie (2).