BE428773A - - Google Patents
Info
- Publication number
- BE428773A BE428773A BE428773DA BE428773A BE 428773 A BE428773 A BE 428773A BE 428773D A BE428773D A BE 428773DA BE 428773 A BE428773 A BE 428773A
- Authority
- BE
- Belgium
- Prior art keywords
- spacers
- channels
- sheet
- walls
- heat exchanger
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 69
- 239000002184 metal Substances 0.000 claims description 29
- 229910052751 metal Inorganic materials 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 12
- 230000004927 fusion Effects 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 5
- 210000002105 tongue Anatomy 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012628 flowing agent Substances 0.000 description 1
- 230000009349 indirect transmission Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428773A true BE428773A (enrdf_load_stackoverflow) |
Family
ID=89083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428773D BE428773A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE428773A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2365270A1 (en) * | 2010-03-08 | 2011-09-14 | Alfa Laval Corporate AB | A spiral heat exchanger |
-
0
- BE BE428773D patent/BE428773A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2365270A1 (en) * | 2010-03-08 | 2011-09-14 | Alfa Laval Corporate AB | A spiral heat exchanger |
| WO2011110537A3 (en) * | 2010-03-08 | 2012-02-02 | Alfa Laval Corporate Ab | A spiral heat exchanger |
| US8573290B2 (en) | 2010-03-08 | 2013-11-05 | Alfa Laval Corporate Ab | Spiral heat exchanger |
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