PL424800A1 - Method for cooling of superconductive transmission cable and the superconductive transmission cable cooled by this method - Google Patents

Method for cooling of superconductive transmission cable and the superconductive transmission cable cooled by this method

Info

Publication number
PL424800A1
PL424800A1 PL424800A PL42480018A PL424800A1 PL 424800 A1 PL424800 A1 PL 424800A1 PL 424800 A PL424800 A PL 424800A PL 42480018 A PL42480018 A PL 42480018A PL 424800 A1 PL424800 A1 PL 424800A1
Authority
PL
Poland
Prior art keywords
transmission cable
cooling
superconductive transmission
superconductor
superconductive
Prior art date
Application number
PL424800A
Other languages
Polish (pl)
Inventor
Ernest TREYWASZ
Original Assignee
Treywasz Ernest
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 Treywasz Ernest filed Critical Treywasz Ernest
Priority to PL424800A priority Critical patent/PL424800A1/en
Publication of PL424800A1 publication Critical patent/PL424800A1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Abstract

Sposób chłodzenia przesyłowego kabla nadprzewodzącego, charakteryzuje się tym, że czynnikiem chłodzącym nadprzewodnik jest ciekły metan. Nadprzewodzący kabel przesyłowy zawierający nadprzewodnik, obudowę, kanał z chłodziwem, izolacje elektryczną oraz termiczną charakteryzuje się tym, że zawiera co najmniej jedną żyłę nadprzewodnika (1), przy czym chłodziwem jest ciekły metan (4) tłoczony rurą ciśnieniową (3), którego pole powierzchni przekroju poprzecznego jest wielokrotnie większe od pola powierzchni przekroju poprzecznego wszystkich żył kabla wraz z wchodzącymi w ich skład nadprzewodnikami (1) obudowami (2) i ich izolacjami elektrycznymi (6).The method of cooling the transmission superconducting cable is characterized by the fact that the superconductor cooling agent is liquid methane. The superconducting transmission cable containing a superconductor, a casing, a conduit with a coolant, electrical and thermal insulation is characterized in that it includes at least one superconductor strand (1), the coolant being liquid methane (4) pressed by a pressure pipe (3), the surface area of which the cross-sectional area is many times greater than the cross-sectional area of all cable cores together with their superconductors (1), casings (2) and their electrical insulations (6).

PL424800A 2018-03-08 2018-03-08 Method for cooling of superconductive transmission cable and the superconductive transmission cable cooled by this method PL424800A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424800A PL424800A1 (en) 2018-03-08 2018-03-08 Method for cooling of superconductive transmission cable and the superconductive transmission cable cooled by this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424800A PL424800A1 (en) 2018-03-08 2018-03-08 Method for cooling of superconductive transmission cable and the superconductive transmission cable cooled by this method

Publications (1)

Publication Number Publication Date
PL424800A1 true PL424800A1 (en) 2019-09-09

Family

ID=67844676

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424800A PL424800A1 (en) 2018-03-08 2018-03-08 Method for cooling of superconductive transmission cable and the superconductive transmission cable cooled by this method

Country Status (1)

Country Link
PL (1) PL424800A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005122991A (en) * 2003-09-26 2005-05-12 Ebara Corp Energy supply system
EP1780733A1 (en) * 2004-07-29 2007-05-02 Sumitomo Electric Industries, Ltd. Superconductive cable line
CN102679152A (en) * 2012-04-20 2012-09-19 西安交通大学 United long-range transmission system for liquefied natural gas and high-temperature superconducting electric energy
US20160372239A1 (en) * 2013-07-01 2016-12-22 Chubu University Education Foundation Superconducting power transmission system and cooling method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005122991A (en) * 2003-09-26 2005-05-12 Ebara Corp Energy supply system
EP1780733A1 (en) * 2004-07-29 2007-05-02 Sumitomo Electric Industries, Ltd. Superconductive cable line
CN102679152A (en) * 2012-04-20 2012-09-19 西安交通大学 United long-range transmission system for liquefied natural gas and high-temperature superconducting electric energy
US20160372239A1 (en) * 2013-07-01 2016-12-22 Chubu University Education Foundation Superconducting power transmission system and cooling method

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