IT227564Y1 - HEAT EXCHANGER. - Google Patents

HEAT EXCHANGER.

Info

Publication number
IT227564Y1
IT227564Y1 ITTO920143U IT227564Y1 IT 227564 Y1 IT227564 Y1 IT 227564Y1 IT TO920143 U ITTO920143 U IT TO920143U IT 227564 Y1 IT227564 Y1 IT 227564Y1
Authority
IT
Italy
Prior art keywords
plate
heat exchanger
plates
groove
ducts
Prior art date
Application number
Other languages
Italian (it)
Inventor
Antonino Nuccio
Original Assignee
Hospal Dasco Spa
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 Hospal Dasco Spa filed Critical Hospal Dasco Spa
Priority to IT000143 priority Critical patent/IT227564Y1/en
Publication of ITTO920143V0 publication Critical patent/ITTO920143V0/en
Publication of ITTO920143U1 publication Critical patent/ITTO920143U1/en
Application granted granted Critical
Publication of IT227564Y1 publication Critical patent/IT227564Y1/en

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Landscapes

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

Abstract

Scambiatore (1) di calore in cui almeno due piastre (2, 3, 4) sono serrate a pacco tra loro, ed una lastra (5, 6) รจ interposta tra le due piastre (2, 3, 4); ciascuna piastra (2, 3, 4) presentando una scanalatura (10, 11, 19, 20) su ciascuna propria faccia (8, 9, 17, 18) a contatto della lastra (5, 6), e ciascuna scanalatura (10, 11, 19, 20) venendo chiusa dalla lastra (5, 6) stessa per formare un condotto (13, 14, 22, 23) attraversato, in uso, da un fluido operativo; i condotti (13, 14. 22, 23) estendendosi parallelamente l'uno rispetto all'altro e sostanzialmente da bande opposte rispetto alla lastra (5, 6), secondo percorsi a forma di spirale.(FIGURA 1).Heat exchanger (1) in which at least two plates (2, 3, 4) are tightly packed together, and a plate (5, 6) is interposed between the two plates (2, 3, 4); each plate (2, 3, 4) having a groove (10, 11, 19, 20) on each of its own faces (8, 9, 17, 18) in contact with the plate (5, 6), and each groove (10, 11, 19, 20) being closed by the plate (5, 6) itself to form a conduit (13, 14, 22, 23) crossed, in use, by an operating fluid; the ducts (13, 14. 22, 23) extending parallel to each other and substantially from opposite bands with respect to the plate (5, 6), according to spiral-shaped paths (FIGURE 1).

IT000143 1992-05-29 1992-05-29 HEAT EXCHANGER. IT227564Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000143 IT227564Y1 (en) 1992-05-29 1992-05-29 HEAT EXCHANGER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000143 IT227564Y1 (en) 1992-05-29 1992-05-29 HEAT EXCHANGER.

Publications (3)

Publication Number Publication Date
ITTO920143V0 ITTO920143V0 (en) 1992-05-29
ITTO920143U1 ITTO920143U1 (en) 1993-11-29
IT227564Y1 true IT227564Y1 (en) 1997-12-15

Family

ID=11410092

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000143 IT227564Y1 (en) 1992-05-29 1992-05-29 HEAT EXCHANGER.

Country Status (1)

Country Link
IT (1) IT227564Y1 (en)

Also Published As

Publication number Publication date
ITTO920143V0 (en) 1992-05-29
ITTO920143U1 (en) 1993-11-29

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970529