WO2026047546 - THERMAL MANAGEMENT IN ROTATING MACHINES
National phase entry is expected:
Publication Number
WO/2026/047546
Publication Date
05.03.2026
International Application No.
PCT/IB2025/058606
International Filing Date
26.08.2025
Title **
[English]
THERMAL MANAGEMENT IN ROTATING MACHINES
[French]
GESTION THERMIQUE DANS DES MACHINES ROTATIVES
Applicants **
INDIAN INSTITUTE OF SCIENCE
TRIVENI TURBINE LIMITED
Inventors
BIRADAR, Vijay Irappa
KUMAR, Pramod
SRIVASTAVA, Adhip
BHATT, Aneesh
GOPI, Pramodchandra Umakant
BOSE, Apurva
Priority Data
202441065123
28.08.2024
IN
Application details
| Total Number of Claims/PCT | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
IP India
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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
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| Applicant's Legal Status |
Legal Entity
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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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* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2189 | |
| EPO | Filing, Examination, Granting | 13118 | |
| Japan | Filing, Examination, Granting | 2254 | |
| South Korea | Filing, Examination, Granting | 2318 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
24,619
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Abstract[English]
A thermal management mechanism for heat evacuation is described. The thermal management mechanism includes a cooling jacket assembly 28 coupled to a heat source. The cooling jacket assembly 28 includes a cooling jacket core 30 which has multiple flow channels 32 and surrounds a sleeve 34. The cooling jacket assembly 28 evacuates heat from the heat source. A radiation shield 48 is connected to the heat source and evacuates radiative heat generated by the heat source. A method of evacuating heat from the heat source is also described.[French]
Un mécanisme de gestion thermique pour l'évacuation de chaleur est décrit. Le mécanisme de gestion thermique comprend un ensemble chemise de refroidissement (28) accouplé à une source de chaleur. L'ensemble chemise de refroidissement (28) comprend un cœur de chemise de refroidissement (30) qui possède de multiples canaux d'écoulement (32) et entoure un manchon (34). L'ensemble chemise de refroidissement (28) évacue la chaleur de la source de chaleur. Un écran anti-rayonnement (48) est relié à la source de chaleur et évacue la chaleur rayonnante générée par la source de chaleur. Un procédé d'évacuation de chaleur depuis la source de chaleur est également décrit.