WO2023037307 - SYSTEMS AND METHODS FOR FLASH BOILING OF A LIQUID SAMPLE
National phase entry:
Publication Number
WO/2023/037307
Publication Date
16.03.2023
International Application No.
PCT/IB2022/058512
International Filing Date
09.09.2022
Title **
[English]
SYSTEMS AND METHODS FOR FLASH BOILING OF A LIQUID SAMPLE
[French]
SYSTÈMES ET PROCÉDÉS D'ÉBULLITION FLASH D'UN ÉCHANTILLON LIQUIDE
Applicants **
DH TECHNOLOGIES DEVELOPMENT PTE. LTD.
33 Marsiling Industrial Estate Road 3
#04-06
Singapore, SG
Inventors
KOVARIK, Peter
71 Four Valley Drive
Concord, Ontario L4K 4V8, CA
Priority Data
63/242,127
09.09.2021
US
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1338 | |
| EPO | Filing, Examination | 7155 | |
| Japan | Filing | 588 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 3310 |
Total: 12965 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A method of ejecting a sample from a nebulizer nozzle fluidically coupled to a port via a transfer conduit includes receiving at the port a transport liquid and the sample. The transport liquid and the sample in the transfer conduit is transported from the port to a transfer conduit exit comprising an electrode tip. The transport liquid is ejected from the transfer conduit exit. The sample is ejected from the transfer conduit exit substantially simultaneously with ejecting the transport liquid. During ejection of the transport liquid and the sample from the transfer conduit exit, a pressure is generated at the transfer conduit exit substantially similar to a vapor pressure of the transport liquid.[French]
Un procédé d'éjection d'un échantillon depuis une buse de nébuliseur couplée fluidiquement à un orifice par l'intermédiaire d'un conduit de transfert comprend la réception au niveau de l'orifice d'un liquide de transport et de l'échantillon. Le liquide de transport et l'échantillon dans le conduit de transfert sont transportés de l'orifice à une sortie de conduit de transfert comprenant une pointe d'électrode. Le liquide de transport est éjecté depuis la sortie de conduit de transfert. L'échantillon est éjecté depuis la sortie de conduit de transfert sensiblement simultanément à l'éjection du liquide de transport. Pendant l'éjection du liquide de transport et de l'échantillon depuis la sortie du conduit de transfert, une pression est générée au niveau de la sortie du conduit de transfert, laquelle est sensiblement similaire à une pression de vapeur du liquide de transport.