NL7205428A - - Google Patents

Info

Publication number
NL7205428A
NL7205428A NL7205428A NL7205428A NL7205428A NL 7205428 A NL7205428 A NL 7205428A NL 7205428 A NL7205428 A NL 7205428A NL 7205428 A NL7205428 A NL 7205428A NL 7205428 A NL7205428 A NL 7205428A
Authority
NL
Netherlands
Application number
NL7205428A
Other versions
NL171489C (en
NL171489B (en
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 filed Critical
Publication of NL7205428A publication Critical patent/NL7205428A/xx
Publication of NL171489B publication Critical patent/NL171489B/en
Application granted granted Critical
Publication of NL171489C publication Critical patent/NL171489C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/04—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being formed by spirally-wound plates or laminae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/027—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers by helically or spirally winding elongated elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
NL7205428A 1971-04-23 1972-04-21 DEVICE FOR MIXING A LIQUID AND A GAS, IN PARTICULAR FOR A BURNER. NL171489C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE529871A SE353388B (en) 1971-04-23 1971-04-23

Publications (3)

Publication Number Publication Date
NL7205428A true NL7205428A (en) 1972-10-25
NL171489B NL171489B (en) 1982-11-01
NL171489C NL171489C (en) 1983-04-05

Family

ID=20266163

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205428A NL171489C (en) 1971-04-23 1972-04-21 DEVICE FOR MIXING A LIQUID AND A GAS, IN PARTICULAR FOR A BURNER.

Country Status (5)

Country Link
JP (1) JPS577358B2 (en)
DE (1) DE2220012C3 (en)
GB (1) GB1376466A (en)
NL (1) NL171489C (en)
SE (1) SE353388B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5840120B2 (en) * 1977-01-25 1983-09-03 日立造船株式会社 Fin tube manufacturing method
JPH0458171U (en) * 1990-09-25 1992-05-19
DE69610589T2 (en) * 1995-07-12 2001-02-08 Rolls Royce Plc Heat exchanger
US6233824B1 (en) * 1999-10-08 2001-05-22 Carrier Corporation Cylindrical heat exchanger
RU170207U1 (en) * 2016-08-17 2017-04-18 Общество с ограниченной ответственностью "Прогресс" HEAT EXCHANGE ELEMENT

Also Published As

Publication number Publication date
NL171489C (en) 1983-04-05
DE2220012A1 (en) 1972-11-09
DE2220012B2 (en) 1977-10-13
NL171489B (en) 1982-11-01
SE353388B (en) 1973-01-29
DE2220012C3 (en) 1978-05-24
JPS577358B2 (en) 1982-02-10
GB1376466A (en) 1974-12-04
JPS4849060A (en) 1973-07-11

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee