SU1462076A1 - Heat-exchanging tube - Google Patents

Heat-exchanging tube Download PDF

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Publication number
SU1462076A1
SU1462076A1 SU874184252A SU4184252A SU1462076A1 SU 1462076 A1 SU1462076 A1 SU 1462076A1 SU 874184252 A SU874184252 A SU 874184252A SU 4184252 A SU4184252 A SU 4184252A SU 1462076 A1 SU1462076 A1 SU 1462076A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipe
gap
relative
cavities
partition
Prior art date
Application number
SU874184252A
Other languages
Russian (ru)
Inventor
Виталий Иванович Лыфарь
Мэлис Семенович Гильденгорн
Original Assignee
Запорожский автомобильный завод "Коммунар"
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 Запорожский автомобильный завод "Коммунар" filed Critical Запорожский автомобильный завод "Коммунар"
Priority to SU874184252A priority Critical patent/SU1462076A1/en
Application granted granted Critical
Publication of SU1462076A1 publication Critical patent/SU1462076A1/en

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  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Изобретение м.б. использовано в теплообменниках транспортных кондиционеров Цель изобретени  - интенсификаци  теплообмена путем равномерного распределени  тепловой нагрузки. Параллельна  плоским основани м 2 трубы перегородка 3 соеди . н ет боковые поверхности 4 трубы с образованием смежных полостей 5, 6 8полост х 5, 6 с зазором 8 относительно перегородки 3 и/или с зазором 9относительно основани  2 установлены продольные ребра 7. Величина зазоров 8, 9 может измен тьс  по сечению трубы, Теплоноситель циркулирует в полост х 5, 6 противотоком, вследствие чего жидкость подогреваетс  па . ром, услови  испарени  хладагента улучшаютс . Наличие зазоров 8, 9 способствует усреднению парожидкостного состо ни  смеси по сечению трубы дл  обеспе ени  полного испарени  хладе агента в испарителе. Переменна  величина зазоров способствует улучшению распределени  теплоносител  по полост м , а смещение ребер относительно . друг друга - турбулизации потока. 1 з.п. ф-лы, В ил. i (ЛInvention m. used in heat exchangers of transport conditioners. The purpose of the invention is to intensify heat exchange by uniformly distributing the heat load. Parallel flat base m 2 pipe partition 3 connect. The lateral surfaces 4 of the pipe with the formation of adjacent cavities 5, 6, 8 cavities 5, 6 with a gap 8 relative to the partition 3 and / or with a gap 9 relative to the base 2 are installed longitudinal ribs 7. The size of the gaps 8, 9 can vary over the cross section of the pipe. circulates in the cavity 5, 6 by countercurrent, as a result of which the liquid is heated up. rum, refrigerant evaporation conditions are improved. The presence of gaps 8, 9 contributes to the averaging of the vapor-liquid state of the mixture over the cross section of the pipe to ensure complete evaporation of the agent's refrigerant in the evaporator. The variable gap contributes to an improvement in the distribution of the coolant over the cavities, and the displacement of the ribs is relative. each other - flow turbulence. 1 hp f-ly, In Il. i (L

Description

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Claims (3)

Формула изобретенияClaim 1. Теплообменная труба с плоскими основаниями, и. пар аллельной им перего—7 редкой, соединяющей боковые поверхности трубы с образованием смежных полостей, в которых размещены продольные рёбра* отличающаяс я тем, что,с целью интенсификации теплообмена путем равномерного распределения теплрвой нагрузки, ребра установлены с зазором относительно перегородки и/или основания., '1. Heat exchanger tube with flat bases, and. allelic couples them perego- 7 rare connecting the lateral surface of the tube to form adjacent cavities, which longitudinal ribs are arranged otlichayuschayas I * in that, in order to intensify heat exchange teplrvoy by uniformly distributing the load, the ribs are installed with a gap relative to the partition and / or base. , ' 2. Труба по п.1, отличаюЛц а я с я тем, что зазор имеет величину, изменяющуюся па сечению трубы.2. The pipe according to claim 1, characterized by the fact that the gap has a value that varies across the cross section of the pipe. Фиг. 2FIG. 2 7 6 2 37 6 2 3 Фиг. 4FIG. 4 Фиг.5 \ 4 2 6Figure 5 \ 4 2 6 Фиг. 6FIG. 6 4 5 2 9 34 5 2 9 3 3 4 2 7 6 фи*. 73 4 2 7 6 fi *. 7
SU874184252A 1987-01-20 1987-01-20 Heat-exchanging tube SU1462076A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874184252A SU1462076A1 (en) 1987-01-20 1987-01-20 Heat-exchanging tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874184252A SU1462076A1 (en) 1987-01-20 1987-01-20 Heat-exchanging tube

Publications (1)

Publication Number Publication Date
SU1462076A1 true SU1462076A1 (en) 1989-02-28

Family

ID=21281605

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874184252A SU1462076A1 (en) 1987-01-20 1987-01-20 Heat-exchanging tube

Country Status (1)

Country Link
SU (1) SU1462076A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6070657A (en) * 1994-03-24 2000-06-06 Hoval Interliz Ag Heat exchanger tube for heating boilers
CN102980433B (en) * 2008-04-18 2014-10-15 S·M·尼尔松 Channel system
US9410462B2 (en) 2008-08-06 2016-08-09 Sven Melker Nilsson Channel system
US9441523B2 (en) 2008-04-18 2016-09-13 Sven Melker Nilsson Channel system with internal flow director and turbulence generator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3297082,,кл. 165-170, опублик. 1961. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6070657A (en) * 1994-03-24 2000-06-06 Hoval Interliz Ag Heat exchanger tube for heating boilers
CN102980433B (en) * 2008-04-18 2014-10-15 S·M·尼尔松 Channel system
US9441523B2 (en) 2008-04-18 2016-09-13 Sven Melker Nilsson Channel system with internal flow director and turbulence generator
US9410462B2 (en) 2008-08-06 2016-08-09 Sven Melker Nilsson Channel system

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