FIELD: production of heat exchange apparatuses. SUBSTANCE: fins with central opening made of porous foamed polymer are tightly fit onto pipe. Then metallic coating is applied on fins and assembly is heated up to temperature of sintering coating. At sintering metallic bonding is formed between cellular fins and pipe. EFFECT: enhanced efficiency. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BANK FOR PLATE HEAT EXCHANGER | 1993 |
|
RU2078295C1 |
| METHOD OF MANUFACTURE OF MATRIX HEAT EXCHANGER | 1993 |
|
RU2077008C1 |
| METHOD OF PRODUCTION OF POROUS COPPER | 1990 |
|
RU1777289C |
| METHOD FOR MANUFACTURE OF HEAT-EXCHANGE PIPE | 1999 |
|
RU2149743C1 |
| FILTER | 1993 |
|
RU2093248C1 |
| MAGNETIC FILTER | 1999 |
|
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| METHOD OF MULTILAYER MATERIALS | 0 |
|
SU1540944A1 |
| METHOD FOR MANUFACTURING LIGHT-WEIGHT METAL PANEL | 1992 |
|
RU2015078C1 |
| METHOD OF OBTAINING ARTICLES OF THE HIGH-POROUS CELLULAR MATERIAL | 1990 |
|
SU1762474A1 |
| CATALYTIC WASTE GAS NEUTRALIZER OF INTERNAL COMBUSTION ENGINE | 1997 |
|
RU2117169C1 |
