Abstract: The invention relates to an integral solar collection cover designed for a carrier structure (2) which is anchored to the slab (3), a waterproofing layer for waterproofing channelled plates (4) and solar covering plates (5), and optionally, conventional plates (6), all of the solar covering plates (5) being hybrid, integrating the installation and photovoltaic solar collection devices for generating electrical energy, and thermal solar collection devices for generating domestic hot water and heat. Said solar plates (5) are “sandwich”-type panels made of polyester, transparent resins and polyurethane, comprising an upper layer (5a) which is flat or undulating with different finishes, below which there are installed photovoltaic cells (12) with wiring (13), electrical connectors and components, and a thermal water pipe circuit (14), which is inserted in cavities (15) that have been filled with a non-evaporable, low-boiling liquid, and provided with inflow connections (14a) and outflow connections (14b).

Abstract: The invention relates to an electronic device for controlling and regulating parking spaces, applicable in car parks with ticket-dispensing turrets (2), comprising occupation-detecting sensors (12) in each of the parking spaces (4) and a group of ticket-dispensing turrets (2) distributed over the zone (3), each turret (2) being provided with, in addition to means for said ticket dispensing, an electronic circuit (13) connected to the sensors (12) and electronic means for sending data signals (6) about the activation of the sensors (12) and the dispensing to a microprocessor (7) incorporated in a main turret (2?), which collects the data and processes it to determine the number of spaces available. The main turret (2?) comprises data transmission means (8) for transmitting data to an Internet server (9) which provides access to the processed information through the Internet network (10).

Abstract: The invention relates to a test unit for simulating fires, formed on the basis of an enclosure (1) in the form of a closed compartment with a floor, walls and ceiling made from reinforced concrete parts, which has an access area (2) located at one end of the enclosure (1), a central area (3) with side doors (4) and provided with an outflow passage (5) and one or more deflectors (6) for controlling the air and smoke, and a furnace area (7) covered in refractive material with a cleaning door (8) located at the opposite end of the enclosure (1). Said enclosure (1) incorporates temperature and smoke level probes (13), and all the electrical elements and probes (13) of the enclosure (1) are connected to a control panel (26) connected to a computer (28) that collects all the data supplied by such elements.