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 [m] 4,07 6,06 8,06 10,06
Net area [m] 3,507 5,403 7,300 9,197
Aperture area [m] 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.: TV 02 - 328 - 083
Heat transfer medium: Polypropylene glycol / water mixture.