Apparatus and method for manufacturing solar collectors
Patent
·
OSTI ID:5636314
Methods and apparatus for manufacturing solar heating devices of a type having bonded together sheets of thermoplastic material forming a flexible wall container for fluid to be heated. The methods and apparatus involve advancing first and second elongate indeterminate lengths of sheet material longitudinally along respective paths while heating, bonding and sealing the sheets. Specific arrangements and steps for heating, bonding, and sealing are described.
- Assignee:
- Unified Technologies Inc.
- Patent Number(s):
- US 4490204
- OSTI ID:
- 5636314
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
14 SOLAR ENERGY
141000* -- Solar Collectors & Concentrators
BONDING
ENERGY SYSTEMS
EQUIPMENT
FABRICATION
HEATING SYSTEMS
HOT WORKING
JOINING
MANUFACTURING
MATERIALS
MATERIALS HANDLING EQUIPMENT
MATERIALS WORKING
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYMERS
SOLAR COLLECTORS
SOLAR EQUIPMENT
SOLAR HEATING SYSTEMS
SYNTHETIC MATERIALS
THERMOPLASTICS
141000* -- Solar Collectors & Concentrators
BONDING
ENERGY SYSTEMS
EQUIPMENT
FABRICATION
HEATING SYSTEMS
HOT WORKING
JOINING
MANUFACTURING
MATERIALS
MATERIALS HANDLING EQUIPMENT
MATERIALS WORKING
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYMERS
SOLAR COLLECTORS
SOLAR EQUIPMENT
SOLAR HEATING SYSTEMS
SYNTHETIC MATERIALS
THERMOPLASTICS