RO101918B1 - Heat economizer - Google Patents

Heat economizer

Info

Publication number
RO101918B1
RO101918B1 RO136180A RO13618088A RO101918B1 RO 101918 B1 RO101918 B1 RO 101918B1 RO 136180 A RO136180 A RO 136180A RO 13618088 A RO13618088 A RO 13618088A RO 101918 B1 RO101918 B1 RO 101918B1
Authority
RO
Romania
Prior art keywords
heat
heat recovery
heat economizer
recovers
deflector
Prior art date
Application number
RO136180A
Other languages
Romanian (ro)
Other versions
RO101918A2 (en
Inventor
AUREL SîNPETREAN
Ioan Popa
Ionic Mateica
Ioan Calin
Original Assignee
îNTREPRINDEREA METALURGICA
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 îNTREPRINDEREA METALURGICA filed Critical îNTREPRINDEREA METALURGICA
Priority to RO1988136180A priority Critical patent/RO101918A2/en
Publication of RO101918B1 publication Critical patent/RO101918B1/en
Publication of RO101918A2 publication Critical patent/RO101918A2/en

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air Supply (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Inventia se refera la un recuperator de caldura pentru cuptoare industriale care recupereaza caldura disipata prin bolta cuptoarelor si caldura acumulata de apa de racire ce trece prin rama usii. Recuperatorul de caldura, conform inventiei, este constituit dintr-un batiu închis cu niste pereti laterali, dubli si cu un perete exterior prelungit, cu rol de deflector pentru orientarea aerului încalzit spre niste tuburi verticale captatoare de caldura, care au sectiunea micsorata în partea superioara pentru a micsora viteza de circulatie a aerului preîncalzit.The invention relates to a heat recovery furnace for industrial furnaces which recovers dissipated heat through the kiln vault and the heat accumulated by the cooling water passing through the door frame. The heat recovery device according to the invention consists of a closed bar with some side walls, double and with an extended outer wall, acting as a deflector for directing the heated air to some heat-capturing vertical tubes, which have the reduced section at the top to reduce the speed of the preheated air.

RO1988136180A 1988-12-02 1988-12-02 Heat economizer RO101918A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO1988136180A RO101918A2 (en) 1988-12-02 1988-12-02 Heat economizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO1988136180A RO101918A2 (en) 1988-12-02 1988-12-02 Heat economizer

Publications (2)

Publication Number Publication Date
RO101918B1 true RO101918B1 (en) 1991-08-30
RO101918A2 RO101918A2 (en) 1991-11-25

Family

ID=20122957

Family Applications (1)

Application Number Title Priority Date Filing Date
RO1988136180A RO101918A2 (en) 1988-12-02 1988-12-02 Heat economizer

Country Status (1)

Country Link
RO (1) RO101918A2 (en)

Also Published As

Publication number Publication date
RO101918A2 (en) 1991-11-25

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