▎ 摘　　要

NOVELTY - The system has a heating film that diffuses infrared radiation to diffuse heat and is made of polyethylene terephthalate (PET). The first PET layer is covered with a superconductive ink layer made of silver nanotubes or graphene and is covered with a carbon ink layer which is covered with a glue layer. The conductive layer is arranged in the form of two rectilinear strips (6A,6B) arranged on two opposite sides (4,5) of the film and meeting at a third side (19) without touching each other. Each projection (7A,7B) is extended in the direction of the opposite rectilinear strip. The film is connected to an electrical power source to provide electrical energy at regular and close intervals providing infrared radiation so as to create pulsating heat by the infrared radiation. USE - Pulsating heating system for heating room e.g. dwelling in building. Can also be used for bathroom or toilet. ADVANTAGE - The system provides a heating solution that is faster to implement, more efficient and produces no carbon emissions and meets the requirements of construction standards, in particular the new RT2020 or MOPEC standard in Switzerland. The use of the device makes it possible to conceal the heaters and the air conditioners and to centralize everything. This discreet solution offers high energy performance and significant economic advantages. The solution with low investment and operating costs, which is reliable over time and which is easy and quick to install and which provides a very rapid sensation of heat. DESCRIPTION OF DRAWING(S) - The drawing shows a top view of the PET heating sheet. Opposite sides (4,5) Rectilinear strips (6A,6B) Projection (7A,7B) Connector (10) Third side (19)