The subject of invention is a maintenance opening cover connection in the insulation lagging of a ventilation or air conditioning system unit in which at least one of the following parts: cover (1) or wall (2) of the lagging is made of flexible plastic, in which the cover is tightly mounted with a flange (1.1) abutting an internal shoulder (2.2) in the opening (2.1) of the wall (2) of the lagging, characterized in that at least one-wave bulge (1.2) is on the side of the flange (1.1), whose height (h) allows the cover (1) to be pushed into the shoulder 2.2 of the opening (2.1) of the wall (2) of the lagging within the flexible deformation range of the material, and axially behind the flange (1.1) there is an inner ring (1.3) which is press-fitted in the inner shoulder (2.2) of the opening (2.1), whereas in the corner of the face of the flange (1.1) there is a groove (1.4) in which the O-type sealing cord is embedded (3).
The subject of invention is a line push-in butt connection of two structural components, at least one of which is made of flexible plastic, especially for a detachable connection of parts (A, B) of the insulation housing of ventilation and air- conditioning equipment, containing a groove (1) and tongue (2), made in the adhesion plane (P-P) along the edges of the parts to be connected (A, B) and which, after a coaxial connection, have complementary shapes in the axis of symmetry (S- S), characterized in that the connection profile in order from the adhesion plane (P-P) is defined by a keyway (1.1) of the groove (1) of height (hi) and the smallest width (b1) of the walls which at the ends connect with bulges (1.2, 1.3), having a shape similar to that of a flattened letter 'S' and its mirror image on the opposite bulge, and which at the top section are facing outwards, at a depth (g1) have the largest width (s1), making it possible to press the bulge (1.2) into the keyway (1.1) within the range of elastic deformation of the materials, while at the bottom the bulges (1.6, 1.7) are facing to the inside of the connection and at the depth of (i1) have the smallest width (j1) and their lower ends are connected at the bottom of the groove (1.4.) with a width of (u1) at the groove height (H), whereas, while maintaining complete similarity of the cross-sectional shape, corresponding to the aforementioned groove dimensions (1) the dimensions of the tongue (2) (h2, b2, g2, s2, h, u2, i2, j2) are different and, when combined, form at the height of the connection loose fits with a gap (x,y) or tight fits (w,z) within the range of elastic deformation of the material.
E04B 1/80 - Eléments calorifuges en forme de dalles
E04C 2/292 - Eléments de construction de relativement faible épaisseur pour la construction de parties de bâtiments, p.ex. matériaux en feuilles, dalles ou panneaux caractérisés par des matériaux spécifiés composés de matériaux couverts par plusieurs des groupes , , ou de matériaux couverts par un de ces groupes avec un matériau non spécifié dans l'un de ces groupes au moins un des matériaux étant isolant composés de matériau isolant et de tôle
F24F 13/08 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices
3.
METHOD OF HUMIDIFICATION OF THE AIR FLOWING IN THE SYSTEM AND DEVICE FOR HUMIDIFICATION OF THE AIR STREAM
A method of humidification of air flowing in the system, characterized in that part of the air stream flowing through the duct is routed as a result of the pressure difference caused by a damming element or a conduit placed for this purpose in the duct and directed to the humidification device, where the water content in this part of air is increased; after which this humidified air stream is again introduced into the duct, where it is mixed with the remaining part of the air stream flowing through the duct and thus the humidity of the air flowing through the duct is increased. A device for humidification of air flowing in the system, equipped with components for generating water vapour or water mist and for introducing water vapour or water mist into the stream of air flowing in the system, as well as a system for controlling and replenishing water, characterized in that within the ducts of a ventilation or air-conditioning installation a humidity distributor (1) is installed, containing a damming element, preferably in the form of a Venturi tube, constituting a section of the restrictor (12) of the humidity distributor (1), constituting a uniform part consisting of, on the side of the incoming stream; the distributor inlet port (14), confuser inlet section (10), distributor confuser section (11), restrictor section (12), diffuser section (13), and distributor outlet port (15), whereas the ports (14) and (15) are connected to the system (38), through which a stream of air to be humidified flows. The humidity distributor (1) forces some air to flow through the bypass channel or air moisturize it and then mix it with the remaining air.
F24F 3/14 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par déshumidification
F24F 6/02 - Humidification de l'air par évaporation d'eau dans l'air
F24F 11/30 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance
F24F 11/72 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression
The subject of invention is a filtration device to be installed in ventilation or air conditioning systems consisting of a housing equipped with connection ports, a filtration unit equipped with a controlled fan and at least one sensor for measuring the concentration of air pollutants connected to the microcontroller controlling the fan, characterized in that in the space of the filtration chamber (2), formed by the housing of the filtration device (3), a filtration unit (4) composed of at least a pre-filter (5) and a HERA fine filter (6) and a fan (8) with adjustable capacity, placed in a common structure (9), whereby the fan (8) is mounted tightly with its suction side to the outlet baffle of this structure, preferably enabling two-sided replacement of the filters and permanently connected to the housing of the filtration device (3), with dimensions and location in the filtration chamber (2), dividing the space in the filtration chamber (2) into an air inlet section (10), an air outlet section (11) and a bypass duct (12), so that the space from the inlet air port side (13) between the wall of the filtration device housing (3) and the surface defined by the frontal surface of the air inflow to the filtration unit (4) forms the air inlet section (10) and the space from the outlet air port side (14) between the wall of the filtration device housing (3) and the area defined by the outlet structural surface of the filtration unit (9) forms the air outlet section (11) with the cross-sectional area of the filtration unit (4) in the plane perpendicular to the direction of air flow through the filtration device (4) and passing through the centre of the structure (9) of the filtration unit (4) being 40% - 90% of the cross-sectional area of the filtration chamber (2) while the remaining space of the filtration chamber is the bypass duct (12), whereas the fan (8) of the filtration unit (4) is controlled by a microcontroller (15), to which a sensor for outlet air pollution concentration (18) is connected, mounted downstream of the outlet port (14) or by the user, using the control panel (16).
F24F 1/035 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe comportant des moyens de purification de l’air fourni caractérisés par le montage ou la disposition de filtres
F24F 3/16 - Systèmes de conditionnement d'air dans lesquels l'air conditionné primaire est fourni par une ou plusieurs stations centrales aux blocs de distribution situés dans les pièces ou enceintes, blocs dans lesquels il peut subir un traitement secondaire; Appareillage spécialement conçu pour de tels systèmes caractérisés par le traitement de l'air autrement que par chauffage et refroidissement par ozonisation
F24F 11/72 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de l’apport en air traité, p.ex. commande de la pression
5.
PIPE CONNECTION OF THE AIR DUCT PORT WITH AN INSULATION LAGGING WALL, IN A VENTILATION OR AIR CONDITIONING SYSTEM
The invention relates to a pipe connection of the air duct port with an insulation lagging wall in a ventilation or air-conditioning system, where at least one component (port (1) or lagging (2)) is made of flexible plastic, and where the port (1) along the section of the external sleeve (1.1) extending outside of the wall (2) has a diameter (dz) equal to the internal diameter of the air duct (4), and at the other end the flange (1.2), which is press-fitted with the circumferential surface and is abutted against the shoulder (2.1) of the wall opening (2), characterized in that the port (1) has, on the side surface of the flange (1.2), at least one wave-shaped bulge (1.3) with the largest height enabling press-fitting of the port into the shoulder of the opening within the range of elastic deflection of the material, and axially behind the flange (1.2) there is a sleeve section (1.4) which is lightly press-fitted in the internal opening of the shoulder (2.1), moreover in the corner of the front face of the flange (1.2) there is a groove (1.5) with a semi-circular profile, in which the O-type sealing ring (3) is embedded.
F16L 21/035 - Raccords avec manchon ou douille avec segments d'étanchéité élastiques entre le tuyau et le manchon ou entre le tuyau et la douille, p.ex. avec des segments roulants ou autres segments profilés préfabriqués placés sur l'extrémité mâle avant la fixation
F16L 47/26 - Raccordements ou autres accessoires de raccordement spécialement adaptés pour être en matières plastiques ou pour être utilisés avec des tuyaux en matières plastiques pour raccordements des tuyaux aux parois; Leurs adaptateurs
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fittings for regulating heat quantity; Sensors and detectors; Touch sensitive control panels; Electronic control instruments; Electric control devices for heating management; Controllers (regulators); Smart home software; Machine control software; Central heating programmers; Home automation systems; Power controllers; device drivers; Programmable controllers; Electronic controllers; Industrial automation controls; Monitoring instruments; Testing and quality control devices; Measuring, counting, alignment and calibrating instruments; Measuring and controlling equipment for air-conditioning, dust extraction, ventilation and heating systems. Air conditioning fans; Diffusers; Air-conditioning apparatus; Air-conditioning control units; Central air-conditioning installations [for industrial purposes]; Central air conditioning installations for household purposes; Central type air conditioning apparatus; Central air conditioning installations; Domestic air conditioning installations; Wall and roof hoods; Domestic heating utensils; Airtight inspection doors (ventilation equipment); Electric space heating apparatus for household use; Electrical heating elements; Ventilation parts: And installations, Ventilating hoods, Apparatus, Machines, Air conditioning apparatus; Filters for use with apparatus for ventilating; Filters for use with apparatus heating; Filters for air conditioning; Filters for air purifiers; Filters for cleaning air; Filters for air extractor hoods; Filters for refrigeration systems; Water treatment filters; Filters for use with apparatus for steam generating; Filters for use with apparatus for air conditioning; Water filters; Air filters for air-conditioning and ventilation; Air filters; Dust filters; Heating apparatus; Installations for central heating; Heating installations; Hot water heating installations; Installations for the cooling of air; Ventilation and air conditioning installations and apparatus; Ventilating installations; Air-filtering and conditioning installations; Air filtering installations; Sanitary installations; Sanitary installations; Air heat recovery installations; Air handling installations; Installations for airing; Heating, ventilating, and air conditioning and purification equipment (ambient); Flues for ventilating apparatus; Round and rectangular fire dampers; Air conditioning apparatus; Weatherproof gratings; Exhaust ventilators; Ventilating louvers; Intake ventilators; Humidifiers; Humidifiers; Industrial humidifiers; Humidifiers [for household purposes]; Exhaust hoods for kitchens; Furnaces for central heating; Roof bases; Combined heating and air conditioning apparatus; Air heating apparatus; Heat pumps; Radiators [heating]; Industrial ventilation apparatus; Mobile ventilating apparatus; Mobile air conditioning apparatus; Dampers for ventilating installations; Installations for controlling the flow of gases; Air flow regulators; Systems and installations for ventilating, air-conditioning, air-purifying, air-filtering, heat recovery and humidifying and dehumidifying purposes; Systems and installations for ventilation, air-conditioning, air purifying, air filtering and lighting purposes; HVAC systems (heating, ventilation and air conditioning); Ventilation duct acoustic dampers in sheet metal housing, ventilation duct acoustic dampers in plastic housing; Space heating apparatus for industrial use; Air conditioning apparatus; Air conditioning apparatus for industrial use; Air conditioning and ventilation apparatus and installations: Rectangular and round ventilation ducts and fittings, single and multifaceted dampers; Heating apparatus, humidifiers and dehumidifiers; Central heating apparatus; Underfloor heating installations; Apparatus for heating; Heating units; Apparatus for ventilating; Heating apparatus, electric; Residential ventilating units; Apparatus and installations for ventilating; Apparatus for ventilating; Air handlers; Hot air heating apparatus; Air purifying apparatus and machines; Lighting, heating and steam-generating apparatus; Ventilators; Fans for air conditioning apparatus; Ventilating fans for household use; Ventilating fans for industrial use; Electrical fans being parts of household airconditioning installations; Ventilating fans; Fans being parts for air conditioning installations; Heat exchangers, other than parts of machines; Enthalpy exchangers; Heat exchangers and radiators for space heating, including convectors, ceiling heating panels; Ventilation and air movement equipment; Air extractors. Construction; Installation of apparatus for ventilating; Installation of building automation equipment; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Installation of central heating apparatus; Installation of central heating apparatus; Installation of plant; Repair of ventilating apparatus; Maintenance and repair of ventilating apparatus; Renovation and repair, installation and maintenance of apparatus for lighting, heating, ventilation, cooling, steam generating, sanitary and ventilation systems; Renovation and repair, installation and maintenance of air filters for ventilation, air conditioning, refrigeration and heat sinks; Renovation and repair, installation and maintenance of apparatus for ventilation, air conditioning, refrigerating, air purification, heat recovery, humidification and dehumidification; Renovation and repair, installation and maintenance of heat exchangers, functional heat exchangers and heating, humidifying and dehumidifying apparatus,; Installation, repair, overhaul and servicing of ventilation, air-conditioning and heating apparatus and installations; Maintenance of ventilation, air-conditioning, refrigerating and heating apparatus; Building construction; Advisory services relating to the installation of building automation equipment. Design of ventilation, air-conditioning and heating devices and installations; Design and selection, technical consultancy and expert opinions in the field of ventilation, air-conditioning, heating and cooling systems; Design of air-conditioning, dust extraction, ventilation and cooling systems.
