WO2025224471 - PROCESS FOR COOLING AND FOR THE USE OF ENVIRONMENTAL HEAT
National phase entry is expected:
Publication Number
WO/2025/224471
Publication Date
30.10.2025
International Application No.
PCT/HU2025/050020
International Filing Date
10.04.2025
Title **
[English]
PROCESS FOR COOLING AND FOR THE USE OF ENVIRONMENTAL HEAT
[French]
PROCÉDÉ DE REFROIDISSEMENT ET D'UTILISATION DE CHALEUR ENVIRONNEMENTALE
Applicants **
MARCZ, Henrik
Inventors
MARCZ, Henrik
Priority Data
P2400235
25.04.2024
HU
P2500094
28.03.2025
HU
Application details
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International Searching Authority |
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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 |
Natural Person
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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 | 2013 | |
| EPO | Filing, Examination, Granting | 8677 | |
| Japan | Filing, Examination, Granting | 2028 | |
| South Korea | Filing, Examination, Granting | 1702 | |
| USA | Filing, Examination, Granting | 4930 |
Total:
19,350
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Abstract[English]
The present invention relates to a process for cooling and for the use of environmental heat, where the following steps are carried out, implemented in a thermodynamic machine: a) the working fluid being in steam state is adiabatically expanded (1-2), b) the working fluid being in wet-steam state is separated according to state into liquid (0) and steam (3) components, c) the temperature of the working fluid being in steam state (3) is increased by adiabatic compression (3-4), d) the working fluids of liquid (0) and steam (4) are compressed (4-1) and mixed at the same time, keeping the temperature of the steam (4) at a constant level by means of the compression, and generating steam (1) of stable state through the evaporation of the liquid (0), e) the process is repeated periodically.[French]
La présente invention concerne un procédé de refroidissement et d'utilisation de la chaleur environnementale. Ledit procédé comprend les étapes suivantes qui sont mises en œuvre dans une machine thermodynamique : a) la détente adiabatique du fluide de travail à l'état vapeur (1-2) ; b) la séparation du fluide de travail à l'état de vapeur humide en fonction de l'état dans les composants liquide (0) et vapeur (3) ; c) l'augmentation de la température du fluide de travail à l'état de vapeur (3) par compression adiabatique (3-4) ; d) la compression (4-1) et le mélange simultanés des fluides de travail du liquide (0) et de la vapeur (4), ce qui maintient la température de la vapeur (4) à un niveau constant grâce à la compression, et génère de la vapeur (1) d'état stable par évaporation du liquide (0) ; e) la répétition périodique le procédé.