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(19)

(11)

2 357 995

(13)

(51)

IPC

C09K5/06(2006-01-01)

(21) (22)

Application

2007129304/04, 2007-07-30

(24)

Start date

2007-07-30

(22)

Actual filing date

2007-07-30

(45)

Published

2009-06-10

(72)

Inventor

Garkushin Ivan KirillovichLjustritskaja Dar'Ja VladimirovnaMoshchenskij Jurij Vasil'Evich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Samarskij Gosudarstvennyj Tekhnicheskij Universitet

HEAT-RETAINING COMPOUND Russian patent published in 2009 - IPC C09K5/06

Abstract RU 2357995 C2

FIELD: heating.

SUBSTANCE: proposed heat-retaining compound consists of n-undecane (90.3-91.75 wt %) and n-pentadecane (8.3-9.7 wt %). Provision for thermal accumulator efficient operation of under low temperatures within the range of -29.5÷-28.5°C, thermal effect accompanying the α/β-n-C₁₁H₂₄ transition ensures operability at a temperature of -36.6°C.

EFFECT: accumulator efficiency and operational capacity enhancement.

1 tbl, 5 ex

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RU 2 357 995 C2

Authors

Garkushin Ivan Kirillovich

Ljustritskaja Dar'Ja Vladimirovna

Moshchenskij Jurij Vasil'Evich

Dates

2009-06-10—Published

2007-07-30—Filed