摘要:
To provide a high-safety smart textile that changes its design appropriately in response to a temperature, while ensuring softness and delicateness in the texture. A smart textile (100) is characterized by including a foil having a layered structure in which a layer of thermochromic ink changing color at a predetermined temperature as a threshold and a layer of a heating electrode are layered.
摘要:
Die Erfindung betrifft ein Streulichtblende eines auf der Innenseite einer Kraftfahrzeugscheibe angeordneten Bilderfassungsgerätes, wobei im Boden der Streulichtblende ein flaches Heizelement angeordnet ist, dessen Seitenflächen parallel zur Ober- und/oder Unterseite des Bodens sind, wobei die Streulichtblende im Kunststoffspritzguss hergestellt ist, wobei das flache Heizelement im Boden der Streulichtblende angeordnet und an seiner Ober- und Unterseite von einer Kunststoffschicht bedeckt ist, und wobei in der oberen und/oder unteren Kunststoffschicht mindestens ein Abstandshalter angeordnet ist, der das flache Heizelement während des Kunststoffspritzgießens in seiner Zwischenlage hält.
摘要:
A nano alumina fabric protects heaters used for de-icing aircraft or other vehicles. This allows heaters to withstand mechanical foreign object damage (FOD), is environmentally safe, and is a cost-efficient alternative to other protection fabrics. A heating assembly (10A) includes a nano alumica fabric (20), a first adhesive (22), a heating element (24), wherein the nano alumina fabric (20) is attached to the heating element (24) by the first adhesive (22), a second adhesive (26), and a glass pre-preg fabric (28), wherein the glass pre-preg fabric (28) is attached to the heating element (24) by the second adhesive (26) on a side of the heating element (24) opposite the nano alumina fabric (20).
摘要:
Disclosed is the use of a boron nitride nanotube (BNNT) fabric for protection of nano-carbon heaters used for de-icing aircrafts or other vehicles. This allows the heaters to be resistant to hail, bird, and other mechanical striking damages, and can be applied to parts of aircraft that require acoustic protection. The heating assembly comprises a boron nitride nanotube fabric (20); a first adhesive (22); a heating element (24), wherein the boron nitride nanotube fabric (20) is attached to the heating element (24) by the first adhesive (22); a second adhesive (26); a glass pre-preg fabric (28), wherein the glass pre-preg fabric (28) is attached to the heating element (24) by the second adhesive (26) on a side of the heating element (24) opposite the boron nitride nanotube fabric (20).
摘要:
A fluid pipe device is provided, which includes a pipe member forming a flow channel for flowing a fluid; a heating member for generating heat to heat the pipe member; a metal heat transfer member abutting against the heating member and conducting the heat to the pipe member; and a terminal member electrically connecting the heating member and the heat transfer member. The heat transfer member includes a first heat transfer member and a second heat transfer member, and at least one of the first heat transfer member and the second heat transfer member forms the terminal member at one portion, and the first heat transfer member is provided in the pipe member in such a way as not to be exposed inside the flow channel of the pipe member.
摘要:
The invention relates to electrical engineering and to a resistive composite carbon material in particular. It can be used for the preparation of highly conductive pastes and adhesives providing a reliable electrical contact, as well as in manufacture of industrial and household heaters. Resistive carbon composite material includes conductive phase based on high-electroconductive grades of carbon black combined with high-electroconductive colloidal grades of graphite and heat-resistant grades of polymeric binder. Along with this, carbon black which provides high conductivity has a specific surface area of at least 300÷600 m 2 /g, particle size of 10 to 50 nm; colloidal graphite preparations have graphite particles size of less than 4 microns. The technical result achieved by the invention claimed is increasing of the conductivity and decreasing of the resistance by optimizing the content of the binder and choice of effective conductive components.
摘要:
The invention relates to an electric heating device comprising a support (2) and a heating layer (3) made of a carbon fibre composite arranged on the support and connected to an electrical power supply for heating the device. The volume of the heating layer (3) comprises a part consisting of an electroconductive circuit (4) which extends along at least one continuous line, and a non-electroconductive insulation part (5) which fills the rest of the volume of the heating layer.