摘要:
A sheet member with a heater wire comprises a sheet-like base cloth and a cylindrical containing portion containing the heater wire therein and attached at one surface of the base cloth in a meandering shape.
摘要:
A heating substrate useful in an electronic blanket or a hot compressing pad is provided. The heating substrate includes a flexible fiber layer and a graphite thread. The graphite thread is wound on the flexible fiber layer with a given winding distance. The graphite thread is stitched onto the flexible fiber layer by use of a positioning wire. A slot is formed appropriately on the flexible fiber layer for forming a given number of the graphite threads and the layer thereunder as a unit of the heating substrate of the invention. Thereby, the thick flexible fiber layer is prevented from being distributed unevenly when in use.
摘要:
A heated conduit system is disclosed for preventing the freezing of a fluid flowing therethrough, and includes an elongate flexible hose including an inner wall for containing the fluid flowing through the elongate flexible hose and an outer wall for encasing the inner wall of the elongate flexible hose. The system also includes a flexible heating element for raising a temperature of the fluid flowing through the elongate flexible hose. The flexible heating element is fixedly positioned between the inner and outer walls of the elongate flexible hose for transferring heat through the inner wall to the fluid flowing through the elongate flexible hose. The system also includes a temperature control system for maintaining the temperature of the fluid, and the temperature control system is integrally mounted on the flexible hose for movement with the hose.
摘要:
A foot warmer mat including an electrical heater element embedded in the mat combined with a heater air circulation emanating from a detachable hood at one end of the mat. A vibrator is also embedded in the mat to stimulate the soles of a user's feet. An automotive electrical adapter is used to power the electrical components to allow controlled activation by a vehicle passenger.
摘要:
The present invention provides a heating apparatus which can be implemented as various articles for keeping human body warm, preventing from cold weather, insulating cold air, etc., e.g., warming clothes, electric blankets, hot compress pads, and curtains for insulating cold air. According to the invention, the heating apparatus includes a soft matrix, a metal yarn and a power supply. The metal yarn is integrated with the soft matrix to construct a loop pattern by a textile process, and has a first end line and a second end line. The first end line and the second end line of the metal yarn are detachably connected to the power supply. When the first end line and the second end line of the metal yarn both are connected to power supply, the power supply supplies the metal yarn with electric energy such that the metal yarn transfers the supplied electric energy into heat.
摘要:
An electric heating device includes a heating member, a closure unit and an electric wire unit. The heating member is formed as a flexible sheet with opposite first and second end portions. The heating member has upper and lower dielectric layers and an electric heating film layer which is disposed between the upper and lower dielectric layers and which generates heat when supplied with electric power. The closure unit is provided on the first and second end portions of the heating member for connecting the first and second end portions to each other so as to form the heating member into a tubular body and so as to retain a tubular shape of the heating member. The electric wire unit is connected electrically to the electric heating film layer, and is adapted to be connected electrically to an electric power source.
摘要:
Electric blankets and methods and systems for making electric blankets are provided. Certain electric blanket embodiments include a laminated scrim blanket with a heating element embedded therein. Other embodiments provide an electric blanket formed from conductive fibers. Another embodiment includes a central circuit that controls the position of electricity to an electric blanket responsively to temperature rate of change. A further embodiment includes a machine for inserting a heating element within passageways of a blanket shell.
摘要:
The invention relates to a heating cable mat (1) comprising a net-shaped supporting element (2) and a heating cable (4) which is arranged on the supporting element. The surface (3) of the supporting element is adhesive, and the heating cable (4) is arranged in abutment against the supporting element (2). To further fix the heating cable (4), a second net-shaped supporting element (10) is arranged adjacent to the heating cable mat so that the heating cable (4) is located between the two supporting elements (2, 10).
摘要:
Electric resistance heating/warming composite fabric articles have a fabric layer having a first surface and an opposite, second surface, and an electric resistance heating/warming element in the form of a conductive yarn mounted upon first surface of the fabric layer, e.g. in embroidery stitching, and adapted to generate heating/warming when connected to a power source. A barrier layer may be positioned, for example, at least adjacent to the first or second surface of the fabric layer. Methods of forming electric resistance heating/warming composite fabric articles are also described.
摘要:
A fabric article that generates heat upon application of electrical power is formed, for example, by joining stitch and loop yarns to form a fabric prebody, with the loop yarn overlaying the stitch yarn at a technical face and forming loops at a technical back of the fabric prebody. An electrical resistance heating element, e.g., in the form of a conductive yarn, is incorporated into the fabric prebody at symmetrical and/or asymmetrical spaced-apart intervals as the stitch yarn, the electrical resistance heating elements extending between opposite edge regions of the fabric and conductor elements, e.g. located along edge regions, connect the electrical resistance heating elements to a source of electrical power. The technical face and/or the technical back of the fabric body may have fleece formed by finishing in a manner to avoid damage to electrical conductance of the electrical resistance heating elements. Preferably, the conductive yarn has a core of insulating material, an electrical resistance-heating element about the core, and a sheath material surrounding the electrical resistance heating element and core.