PL444222A1 - Passive cooling system for vehicles, in particular passenger vehicles, for removing excess heat from the interior of the vehicle - Google Patents

Passive cooling system for vehicles, in particular passenger vehicles, for removing excess heat from the interior of the vehicle

Info

Publication number
PL444222A1
PL444222A1 PL444222A PL44422223A PL444222A1 PL 444222 A1 PL444222 A1 PL 444222A1 PL 444222 A PL444222 A PL 444222A PL 44422223 A PL44422223 A PL 44422223A PL 444222 A1 PL444222 A1 PL 444222A1
Authority
PL
Poland
Prior art keywords
tank
heat
vehicles
vehicle
working gas
Prior art date
Application number
PL444222A
Other languages
Polish (pl)
Inventor
Tomasz Muszyński
Rafał Andrzejczyk
Original Assignee
Politechnika Gdańska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Gdańska filed Critical Politechnika Gdańska
Priority to PL444222A priority Critical patent/PL444222A1/en
Publication of PL444222A1 publication Critical patent/PL444222A1/en

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Pasywny układ chłodzenia do pojazdów, zwłaszcza pasażerskich, do odbioru nadmiarowego ciepła z wnętrza pojazdu, zawierający co najmniej jeden zbiornik wypełniony medium akumulującym ciepło, charakteryzuje się tym, że wyposażony jest w pierwszy zbiornik (1) wyposażony w elastyczną przeponę separacyjną wypełniony przejściowo medium akumulującym ciepło do obioru ciepła z pojazdu oraz rozdzielonym przeponą od gazu roboczego i połączony z nim przewodem drugi zbiornik (2) wyposażony w elastyczną przeponę separacyjną oddzielającą znajdujący się tam wstępnie gaz roboczy od znajdującego się tam czasowo medium akumulującego ciepło przepływającego z pierwszego zbiornika (1) do drugiego zbiornika (2) podczas chłodzenia, w wyniku podgrzania medium akumulującego ciepło i gazu roboczego zajmującego górną część pierwszego zbiornika (1) do temperatury aktywacji pompowania medium przez gaz roboczy za pomocą wzrostu ciśnienia podgrzanego gazu roboczego. Drugi zbiornik (2) umieszcza się poniżej pierwszego zbiornika (1) w przestrzeni pojazdu, korzystnie w przestrzeni ładunkowej.A passive cooling system for vehicles, especially passenger vehicles, for removing excess heat from the interior of the vehicle, comprising at least one tank filled with a heat-accumulating medium, is characterized in that it is equipped with a first tank (1) equipped with a flexible separation membrane temporarily filled with a heat-accumulating medium for removing heat from the vehicle and separated by a membrane from the working gas and connected to it by a pipe, a second tank (2) equipped with a flexible separation membrane separating the working gas initially located there from the heat-accumulating medium temporarily located there flowing from the first tank (1) to the second tank (2) during cooling, as a result of heating the heat-accumulating medium and the working gas occupying the upper part of the first tank (1) to the activation temperature of pumping the medium through the working gas by means of increasing the pressure of the heated working gas. The second tank (2) is placed below the first tank (1) in the vehicle space, preferably in the cargo space.

PL444222A 2023-03-28 2023-03-28 Passive cooling system for vehicles, in particular passenger vehicles, for removing excess heat from the interior of the vehicle PL444222A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444222A PL444222A1 (en) 2023-03-28 2023-03-28 Passive cooling system for vehicles, in particular passenger vehicles, for removing excess heat from the interior of the vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444222A PL444222A1 (en) 2023-03-28 2023-03-28 Passive cooling system for vehicles, in particular passenger vehicles, for removing excess heat from the interior of the vehicle

Publications (1)

Publication Number Publication Date
PL444222A1 true PL444222A1 (en) 2024-09-30

Family

ID=92910456

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444222A PL444222A1 (en) 2023-03-28 2023-03-28 Passive cooling system for vehicles, in particular passenger vehicles, for removing excess heat from the interior of the vehicle

Country Status (1)

Country Link
PL (1) PL444222A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009122041A2 (en) * 2008-03-20 2009-10-08 Patrice Philippe Pierre Claude Device and systems for recovering and storing heat
US20150122452A1 (en) * 2012-07-09 2015-05-07 Nissan Motor Co., Ltd. Air conditioning device for vehicle
PL435983A1 (en) * 2020-11-16 2022-05-23 Jan Joński Liquid buffer with a movable, thermally insulated partition for storing thermal energy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009122041A2 (en) * 2008-03-20 2009-10-08 Patrice Philippe Pierre Claude Device and systems for recovering and storing heat
US20150122452A1 (en) * 2012-07-09 2015-05-07 Nissan Motor Co., Ltd. Air conditioning device for vehicle
PL435983A1 (en) * 2020-11-16 2022-05-23 Jan Joński Liquid buffer with a movable, thermally insulated partition for storing thermal energy

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