MD3519G2 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
MD3519G2
MD3519G2 MDA20070312A MD20070312A MD3519G2 MD 3519 G2 MD3519 G2 MD 3519G2 MD A20070312 A MDA20070312 A MD A20070312A MD 20070312 A MD20070312 A MD 20070312A MD 3519 G2 MD3519 G2 MD 3519G2
Authority
MD
Moldova
Prior art keywords
plate
channel
heat
heat exchanger
onto
Prior art date
Application number
MDA20070312A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD3519F1 (en
Inventor
Лидия КРАВЦОВА
Original Assignee
Лидия КРАВЦОВА
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 Лидия КРАВЦОВА filed Critical Лидия КРАВЦОВА
Priority to MDA20070312A priority Critical patent/MD3519G2/en
Publication of MD3519F1 publication Critical patent/MD3519F1/en
Publication of MD3519G2 publication Critical patent/MD3519G2/en

Links

Landscapes

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

Abstract

The invention relates to heat exchangers and may be used in the heat-power engineering and other fields of technology for liquid heating with the help of heat sources.The heat exchanger comprises at least one plate in the form of circle or polygon in plane, equipped with liquid supply and outlet branch pipes, wherein it is made a U-shaped or serpentine channel. Round the perimeter of the plate it is made a skirting. Novelty consists in that onto the surface of each straight portion of the channel there is made a cutting in the form of spiral. Into the plate between the straight portions of the channel there are made through transversal holes. The plate is made of an alloy having the following composition, in mass%: Al 60...88, Pb 5...17, Zn 5...17, Mn 0.5...1, Cr 0.5...1, Mg 1...4. Onto every second straight portion of the channel there can be made an inverse cutting.
MDA20070312A 2007-11-07 2007-11-07 Heat exchanger MD3519G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20070312A MD3519G2 (en) 2007-11-07 2007-11-07 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20070312A MD3519G2 (en) 2007-11-07 2007-11-07 Heat exchanger

Publications (2)

Publication Number Publication Date
MD3519F1 MD3519F1 (en) 2008-02-29
MD3519G2 true MD3519G2 (en) 2008-09-30

Family

ID=39156469

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20070312A MD3519G2 (en) 2007-11-07 2007-11-07 Heat exchanger

Country Status (1)

Country Link
MD (1) MD3519G2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102261743B (en) * 2011-05-26 2013-05-01 上海交通大学 Integrated hot-press type heater for instant water heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004093127A (en) * 2003-09-16 2004-03-25 Furukawa Electric Co Ltd:The Heat plate formed by joining metal members

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004093127A (en) * 2003-09-16 2004-03-25 Furukawa Electric Co Ltd:The Heat plate formed by joining metal members

Also Published As

Publication number Publication date
MD3519F1 (en) 2008-02-29

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees