SU475184A1 - The method of manufacturing a heat pipe - Google Patents

The method of manufacturing a heat pipe

Info

Publication number
SU475184A1
SU475184A1 SU1889417A SU1889417A SU475184A1 SU 475184 A1 SU475184 A1 SU 475184A1 SU 1889417 A SU1889417 A SU 1889417A SU 1889417 A SU1889417 A SU 1889417A SU 475184 A1 SU475184 A1 SU 475184A1
Authority
SU
USSR - Soviet Union
Prior art keywords
heat pipe
manufacturing
cut
pipe
capillary channels
Prior art date
Application number
SU1889417A
Other languages
Russian (ru)
Inventor
Рудольф Федорович Кириченко
Владимир Федорович Худяков
Original Assignee
Предприятие П/Я В-2289
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 Предприятие П/Я В-2289 filed Critical Предприятие П/Я В-2289
Priority to SU1889417A priority Critical patent/SU475184A1/en
Application granted granted Critical
Publication of SU475184A1 publication Critical patent/SU475184A1/en

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  • Branch Pipes, Bends, And The Like (AREA)

Description

1one

Изобретение относитс  к технологии изготовлени  плоских тепловых труб.The invention relates to the technology of manufacturing flat heat pipes.

Известен способ изготовлени  тепловой трубы с капилл рными каналами в виде продольных пазов на внутренней стенке трубки.A known method of manufacturing a heat pipe with capillary channels in the form of longitudinal grooves on the inner wall of the tube.

Цель изобретени  - упростить технологию изготовлени  трубы и обеспечить параллельность капилл рных каналов продольной оси тепловой трубы дл  повышени  их пропускной способности.The purpose of the invention is to simplify the pipe manufacturing technology and to ensure the parallelism of the capillary channels of the longitudinal axis of the heat pipe to increase their throughput.

Это достигаетс  тем, что капилл рные каналы на внутренней поверхности трубы получают путем нарезки винтовой канавки на предварительно изготовленной цилиндрической заготовке, которую затем разрезают но линии, перпендикул рной к оси канавки, и распр мл ют .This is achieved by the fact that capillary channels on the inner surface of the pipe are obtained by cutting a helical groove on a prefabricated cylindrical billet, which is then cut through lines perpendicular to the axis of the groove and straightened.

Способ заключаетс  в том, что заготовки нр моугольных пластин корпуса плоской тепловой трубы перед сборкой сворачивают в цилиндр, сваривают по образующей, и на наружную поверхность цилиндра нарезают винтовую канавку. Затем цилиндрическую оболочку разрезают и разворачивают в плоскость . Дл  обеспечени  параллельности капилл рных капалов продольпой осп тепловой трубы с целью повышени  их пропускной способности цилиндрическую оболочку разрезают но линии, перпендикул рной к оси винтовой канавки.The method consists in that the blanks of the rectangular plates of the body of the flat heat pipe are rolled up into a cylinder before assembly, welded along the generatrix, and a helical groove is cut into the outer surface of the cylinder. Then the cylindrical shell is cut and turned into a plane. To ensure the parallelism of the capillary caps of the longitudinal smallpox of the heat pipe, in order to increase their throughput, the cylindrical shell is cut through lines perpendicular to the axis of the helical groove.

Предмет изобретени Subject invention

1.Способ изготовлени  тепловой трубы, преимуш ,ественно плоской, при котором на внутренней поверхности трубы выполн ют капилл рные каналы, отличающийс  тем, что, с целью упрощени  технологии изготовлени  трубы, капилл рные каналы на внутренней поверхности трубы получают путем нарезки винтовой канавкн на предварительно изготовленной цилиндрической заготовке, которую затем разрезают и распр мл ют.1. A method of manufacturing a heat pipe, advantageously flat, in which capillary channels are formed on the inner surface of the pipe, characterized in that, in order to simplify the technology of tube production, capillary channels on the inner surface of the pipe are produced by cutting a helical groove into a cylindrical billet, which is then cut and spread.

2.Снособ но п. 1, отличающийс  тем, что, с целью обеспечени  параллельности капилл рных каналов продольной оси тепловой трубы дл  повышени  их пропускной способности , цилиндрическую заготовку разрезают по линии, перпендикул рной к оси канавки.2. A method of clause 1, characterized in that, in order to ensure the parallelity of the capillary channels of the longitudinal axis of the heat pipe to increase their capacity, the cylindrical billet is cut along a line perpendicular to the axis of the groove.

SU1889417A 1973-03-05 1973-03-05 The method of manufacturing a heat pipe SU475184A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1889417A SU475184A1 (en) 1973-03-05 1973-03-05 The method of manufacturing a heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1889417A SU475184A1 (en) 1973-03-05 1973-03-05 The method of manufacturing a heat pipe

Publications (1)

Publication Number Publication Date
SU475184A1 true SU475184A1 (en) 1975-06-30

Family

ID=20544291

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1889417A SU475184A1 (en) 1973-03-05 1973-03-05 The method of manufacturing a heat pipe

Country Status (1)

Country Link
SU (1) SU475184A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100409962C (en) * 2005-08-12 2008-08-13 珠海格力电器股份有限公司 Processing method of capillary tube and its punching press shaping equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100409962C (en) * 2005-08-12 2008-08-13 珠海格力电器股份有限公司 Processing method of capillary tube and its punching press shaping equipment

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