JPS5640095A - Heat conducting pipe - Google Patents

Heat conducting pipe

Info

Publication number
JPS5640095A
JPS5640095A JP11656879A JP11656879A JPS5640095A JP S5640095 A JPS5640095 A JP S5640095A JP 11656879 A JP11656879 A JP 11656879A JP 11656879 A JP11656879 A JP 11656879A JP S5640095 A JPS5640095 A JP S5640095A
Authority
JP
Japan
Prior art keywords
heat conduction
spiral pieces
conduction pipe
heat conducting
conducting pipe
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11656879A
Other languages
Japanese (ja)
Inventor
Akira Horikawa
Masumi Tsumiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyobo Co Ltd
Original Assignee
Toyobo Co Ltd
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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP11656879A priority Critical patent/JPS5640095A/en
Publication of JPS5640095A publication Critical patent/JPS5640095A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE:To improve heat conduction and to save resources and energy, by arranging spiral pieces capable of turning a flow of fluid by 90 deg. into a heat conduction pipe used for a heat exchanger and others so that thermal boundary layers may be agitated. CONSTITUTION:In the heat conduction pipe are arranged spiral pieces 4 that are formed by twisting by 90 deg. metal plates having a width generally corresponding to an inner diameter D of the heat conduction pipe, the length of the spiral pieces 4 being such that 1<L/D<5. Therefore the forward end 4a and the reaward end 4b make a right angle. Accordingly the heat conduction is improved without substantially increasing the flow resistance and loss due to pressure.
JP11656879A 1979-09-10 1979-09-10 Heat conducting pipe Pending JPS5640095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11656879A JPS5640095A (en) 1979-09-10 1979-09-10 Heat conducting pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11656879A JPS5640095A (en) 1979-09-10 1979-09-10 Heat conducting pipe

Publications (1)

Publication Number Publication Date
JPS5640095A true JPS5640095A (en) 1981-04-16

Family

ID=14690322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11656879A Pending JPS5640095A (en) 1979-09-10 1979-09-10 Heat conducting pipe

Country Status (1)

Country Link
JP (1) JPS5640095A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100427872C (en) * 2006-06-07 2008-10-22 华南理工大学 Composite reinforced heat-transmission pipe with partition spilt whirl plate and method for enhancement of thermal transmission
CN104344759A (en) * 2013-08-05 2015-02-11 上海通华不锈钢压力容器工程有限公司 Heat exchange tube with internal left and right spiral pieces

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920741A (en) * 1972-06-19 1974-02-23
JPS513953U (en) * 1974-06-27 1976-01-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920741A (en) * 1972-06-19 1974-02-23
JPS513953U (en) * 1974-06-27 1976-01-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100427872C (en) * 2006-06-07 2008-10-22 华南理工大学 Composite reinforced heat-transmission pipe with partition spilt whirl plate and method for enhancement of thermal transmission
CN104344759A (en) * 2013-08-05 2015-02-11 上海通华不锈钢压力容器工程有限公司 Heat exchange tube with internal left and right spiral pieces

Similar Documents

Publication Publication Date Title
SE8406167L (en) PROCEDURE FOR THE MANUFACTURING OF A FLAT EXCHANGER WITH A FLAT PIPE AND COLLECTION PIPE
ES8100724A1 (en) Heat exchanger, eg for heating water
JPS5640095A (en) Heat conducting pipe
GB935091A (en) Improvements in or relating to tubular heat exchangers
JPS5798790A (en) Heat exchanger
JPS57157991A (en) Heat exchanger for decomposed gas
GB910729A (en) Heat exchanger
JPS51116445A (en) A dual-tube type heat exchanger and manufacturing process thereof
JPS56155392A (en) Tube attached with heat exchanging fin and manufacture thereof
JPS5541363A (en) Heat exchanger
JPS5656591A (en) Heat transfer pipe having screw fin
JPS56165895A (en) Heat pipe
JPS57195591A (en) Production of clad pipe
JPS56116608A (en) Electromagnetic pump
JPS54145367A (en) Production of crossfin type heat exchanger
JPS55152395A (en) Manufacture of heat exchanger
JPS56142389A (en) Heat transfer device
JPS5366050A (en) Fined pipe
JPS56137095A (en) Thermal conductive pipe
GB879200A (en) Improvements in or relating to tubular heat exchangers
JPS5674597A (en) Preparation of heat exchanger
JPS52108550A (en) Rotary heat exchanger
SU122469A1 (en) Method of continuous pipe welding
JPS5525728A (en) Fixed tube plate multipipe type heat exchanger
JPS55155196A (en) Heat exchanging device using corrosion resisting material