Building wall with fluid ducts as energy barriers

Abstract

The invention relates to a wall or roof surface element ( 1 ) comprising a temperature barrier layer ( 3 ) and an extremely thin external insulating layer ( 5 ). Alternatively, an absorption layer ( 6 ) can also be provided on the external side. A building fitted with said type of elements ( 1 ) has a positive energy balance.

1 . Exterior wall and/or roof surface for buildings with at least one temperature barrier layer that comprises fluid ducts and at least one insulating layer on each side of the temperature barrier layer,
 characterized by the fact that the thickness of the insulating layer on the outer side of the temperature barrier layer is less than that of the insulating layer on the inner side.   
   
   
       2 . Exterior wall and/or roof surface for buildings according to  claim 1 , characterized by the fact that the thickness of the insulating layer on the outer side of the temperature barrier layer is less than 80% of the thickness of the insulating layer on the inner side. 
   
   
       3 . Exterior wall and/or roof surface for buildings according to  claim 2 , characterized by the fact that the thickness of the insulating layer on the outer side of the temperature barrier layer is to less than 10 cm. 
   
   
       4 . Exterior wall and/or roof surface for buildings according to  claim 1 , characterized by the fact that the exterior walls and/or roof surfaces are realized in the form of modular elements. 
   
   
       5 . Exterior wall and/or roof surface for buildings according to  claim 1 , characterized by the fact that the temperature barrier layer comprises fluid ducts that are embedded in a concrete core. 
   
   
       6 . Exterior wall and/or roof surface for buildings according to  claim 1 , further comprising at least one second layer that comprises fluid ducts and is arranged outside of the temperature barrier layer. 
   
   
       7 . Exterior wall and/or roof surface for buildings according to  claim 1 , characterized by the fact that at least one insulating layer comprises a foamed material. 
   
   
       8 . Exterior wall and/or roof surface for buildings according to  claim 1 , comprising at least one carrier plate and at least one insulating layer arranged on the carrier plate. 
   
   
       9 . Exterior wall and/or roof surface for buildings according to  claim 1 , characterized by the fact that the at least one carrier plate is arranged on the lower side of a rafter roof. 
   
   
       10 . Exterior wall and/or roof surface for buildings according to  claim 9 , further comprising meandering lines. 
   
   
       11 . Exterior wall and/or roof surface for buildings according to  claim 1 , characterized by the fact that the thickness of the exterior wall and/or roof surface is less than 35 cm. 
   
   
       12 . Exterior wall and/or roof surface for buildings according to  claim 1 , characterized by the fact that the exterior wall and/or roof surface features photocells that are arranged at least in sections on the outer side. 
   
   
       13 . Exterior wall and/or roof surface for buildings with at least a first temperature barrier layer that comprises fluid ducts, wherein at least a first insulating layer is arranged outwardly adjacent to the temperature barrier layer, characterized by the fact that at least one additional absorption layer that comprises fluid ducts is arranged outside of the temperature barrier layer. 
   
   
       14 . Exterior wall and/or roof surface according to  claim 13 , characterized by the fact that an additional insulating layer is arranged on the outer side of the absorption layer. 
   
   
       15 . Exterior wall and/or roof surface according to  claim 13 , characterized by the fact that the thickness of the first and/or additional insulating layer is less than 5 cm. 
   
   
       16 . Exterior wall and/or roof surface according to  claim 13 , characterized by the fact that the temperature barrier layer comprises fluid ducts that are embedded in a concrete core. 
   
   
       17 . Exterior wall and/or roof surface according to  claim 13 , characterized by the fact that the fluid ducts are realized in the form of pipes or hoses. 
   
   
       18 . Exterior wall and/or roof surface according to  claim 13 , characterized by the fact that the fluid ducts are realized in the form of polypropylene pipes. 
   
   
       19 . Exterior wall and/or roof surface according to  claim 13 , characterized by the fact that the exterior walls and/or roof surfaces are realized in the form of modular panels. 
   
   
       20 . Exterior wall and/or roof surface according to  claim 13 , characterized by the fact that at least one insulating layer comprises a foamed material. 
   
   
       21 . Exterior wall and/or roof surface for buildings according to  claim 13 , characterized by the fact that the thickness of the exterior wall and/or roof surface is less than 35 cm. 
   
   
       22 . Exterior wall and/or roof surface for buildings according to  claim 13 , characterized by the fact that the exterior wall and/or roof surface features photocells that are arranged at least in sections on the outer side. 
   
   
       23 . Wall or roof surface element in the form of a section of an exterior wall and/or roof surface according to  claim 13 . 
   
   
       24 . Low-energy house or energy-gain house comprising an exterior wall and/or roof surface for buildings according to  claim 13 , with at least one temperature barrier layer that comprises fluid ducts and at least one insulating layer, characterized by the fact that the thickness of the insulating layer on the outer side of the temperature barrier layer amounts to less than 10 cm. 
   
   
       25 . Low-energy house or energy-gain house according to  claim 24 , further comprising at least one heat reservoir that is arranged beneath the low-energy house and connected to the exterior wall and/or roof surface by means of fluid lines. 
   
   
       26 . Low-energy house or energy-gain house according to  claim 25 , characterized by the fact that the fluid lines are filled with a liquid. 
   
   
       27 . Method for manufacturing a roof surface, characterized by:
 arranging at least one carrier plate underneath the roof rafters,   applying an insulating layer,   applying fluid-conducting lines,   applying another insulating layer, and   applying a roof covering.   
   
   
       28 . Method for manufacturing a roof surface according to  claim 27 , characterized by the fact that the fluid-conveying lines are embedded in a sealing compound. 
   
   
       29 . Method for manufacturing a roof surface according to  claim 28 , characterized by the fact that the additional insulating layer is applied to the still-liquid sealing compound such that the sealing compound and the insulating layer are connected together. 
   
   
       30 . Method for manufacturing a roof surface according to  claim 27 , characterized by the fact that an additional layer with fluid-conveying lines is applied. 
   
   
       31 . Method for manufacturing a roof surface according to  claim 27 , characterized by the fact that a first layer with fluid-conveying lines is applied, by the fact that an insulating layer is applied to this layer, and by the fact that the additional layer with fluid-conveying lines is subsequently applied. 
   
   
       32 . Method for manufacturing a roof surface according to  claim 27 , characterized by the fact that an insulating layer is applied to the additional layer with fluid-conveying lines.