IMK-Crane installed module
1. TECHNICAL DATA-series IMK
The large-size collector modules (4 – 6 – 8 – 10 m2) are
ready for immediate connections, designed for time-saving installation.
2. TECHNICAL DESCRIPTION OF THE COMPONENTS
2.1 Housing-wooden frame
| Material: | Wooden frame with aluminium profile |
| Thickness: | 40 mm |
| Rear Panel: |
Plywood board |
The rugged rear panel is glued or clamped together with the wooden frame.
2.2 Absorber
Full-face absorber; headers and manifolds are hard soldered and ultrasonically welded to the absorber sheet.
| Header tubes: | 22x0,8 mm |
| Manifolds: | 8x0,5 mm |
| Copper sheet: | Highly selective vacuum coating 0,2 mm |
| Connections: | DM22 soldered joint |
2.3 Cover sheet
4 mm low-iron solar glass, tempered
| Transmission: | > 90,8% +/- 2% |
| Glass dimensions: | 1975 x 975 |
| Covering strip: | powder coated: (RAL9007) |
2.4 Insulation
Mineral wool plate 75 mm thickness, side insulation 75 mm with black fleece cover.
2.5 Other
Rubber profile: ultraviolet and acid resistant (EPDM-black).
Type plate: ultraviolet resistant and weather-proof silver-polyester sticker.
Package: The collectors are screwed to each other (max. 10 pieces, depending
on dimensions) standing in a package.
3. TECHNICAL DATA
| IMK4; | IMK6; | IMK8; | IMK10; | |
| Gross area [m²] | 4,07 | 6,06 | 8,06 | 10,06 |
| Net area [m²] | 3,507 | 5,403 | 7,300 | 9,197 |
| Aperture area [m²] | 3,679 | 5,518 | 7,357 | 9,253 |
| Dimensions [mm]: | ||||
| Length | 2026 | 3019 | 4012 | 5005 |
| Width | 2010 | 2010 | 2010 | 2010 |
| Height | 103 | 103 | 103 | 103 |
| Weight [kg]: | 88 | 132 | 176 | 220 |
| Content [l]: | 2,74 | 3,35 | 3,96 | 4,58 |
| Coating: | High selective absorber sheet coating | |||
| Absorption | 95,0 % +/- 2% | |||
| Emission | 5,0 % +/- 2,0 % | |||
| Stagnation temperature: | 180° C plus temperature ambient | |||
| Max. operating pressure: | 10 bar | |||
| Design approval No.: | TÜV 02 - 328 - 083 | |||
| Heat transfer medium: | Polypropylene glycol / water mixture. | |||