Main prod. Group survey   Industriegruppenübersicht  
  deu 		  Résumé de groupes industriels  
  fra 		  Sumario de grupos industriales  
  esp

41

Environmental, waste disposal and recycling technology

Heat-economical installations

Plants and components for the solar heat utilisation

2124.11

Solar heat utilisation

2124.12

Solar absorbers

2124.13

Hybrid collectors

2124.14

Flat collectors (solar collectors)

2124.15

Vacuum pipe collectors (solar collectors)

2124.16

Solar collectors for hot water treatment

2124.17

Solar heating facilities

2124.21

Solar storage units

2124.22

Combined storages

2124.23

Buffer storages

2124.24

Layer charge storages

2124.31

Fresh water stations

2124.35

Solar stations

2124.83

Receiver tubes for solar thermal power plants

2124.84

Solar regulators