Building engineering Archives - Danubia https://www.danubia.com/project_category/building-engineering/ Tue, 06 Dec 2022 17:24:13 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.danubia.com/wp-content/uploads/2019/03/favicon-150x150.png Building engineering Archives - Danubia https://www.danubia.com/project_category/building-engineering/ 32 32 Additive for carbon nanotubes and polymer composites and carbon nanotubes and polymer composites https://www.danubia.com/ipmall/additive-for-carbon-nanotubes-and-polymer-composites-and-carbon-nanotubes-and-polymer-composites/ Mon, 24 Oct 2022 15:22:47 +0000 https://www.danubia.com/?post_type=project&p=10074 The present invention relates to an additive for carbon nanotube and plastic composites comprising a functionalized maleic acid anhydride-olefin copolymer, wherein the maleic acid anhydride monomer units are partially or completely converted to dicarboxylic acid ester amide and / or dicarboxylic acid half ester and / or dicarboxylic acid imide monomer units, wherein the number of maleic acid anhydride monomer units of formula (I) is from 1 to 1 to 8. The invented composite can be used, for example, for the production of heavy-duty plastics, aircraft and vehicle body components, structural materials replacing high-strength metal parts, building cladding and components, insulation materials, electrical and thermal coatings, sealants, furniture components, high-strength nets and ropes.

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Additive for carbon nanotubes and polymer composites and carbon nanotubes and polymer composites

Representative No: P1200742
Type of IP: Patent
Industry: Construction and Heavy Industry, Machinery, Robotics, Building Engineering
Offered for licensing and/or sale: License

Outline
The present invention relates to an additive for carbon nanotube and plastic composites comprising a functionalized maleic acid anhydride-olefin copolymer, wherein the maleic acid anhydride monomer units are partially or completely converted to dicarboxylic acid ester amide and / or dicarboxylic acid half ester and / or dicarboxylic acid imide monomer units, wherein the number of maleic acid anhydride monomer units of formula (I) is from 1 to 1 to 8. The invented composite can be used, for example, for the production of heavy-duty plastics, aircraft and vehicle body components, structural materials replacing high-strength metal parts, building cladding and components, insulation materials, electrical and thermal coatings, sealants, furniture components, high-strength nets and ropes.

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]]> A heat energy system for heating or maintaining thermal balance in the interiors of buildings or building parts https://www.danubia.com/ipmall/a-heat-energy-system-for-heating-or-maintaining-thermal-balance-in-the-interiors-of-buildings-or-building-parts/ Fri, 09 Jul 2021 20:04:45 +0000 https://www.danubia.com/?post_type=project&p=8143 A heat energy system which can be used to heat or maintain thermal balance in the interiors of buildings or buildings parts

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A heat energy system for heating or maintaining thermal balance in the interiors of buildings or building parts

Representative No: WO/2012/127451
Type of IP: Patent
Industry: Building engineering

Outline
A heat energy system which can be used to heat or maintain thermal balance in the interiors of buildings or buildings parts. According the invention there are containers built near and/or instead of surrounding surfaces of a room: of upper (8) and lower (7) surrounding surfaces to at least certain extent, and at least two parts of opposite side surrounding surfaces (3-4); and the neighbouring containers (15) are connected (20-21), and all containers define one closed fluid volume which is filled with heat transporting fluid.
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]]> Device for sterilization of air https://www.danubia.com/ipmall/device-for-sterilization-of-air/ Wed, 07 Jul 2021 20:17:37 +0000 https://www.danubia.com/?post_type=project&p=7947 The subject of the invention is an air sterilizer (10) comprising: a housing (12) having an air inlet (14) on the lower side and an air outlet (16) on the upper side, a lower air filter unit (20) in the lower part of the housing (12) ), a fan unit (30) above the lower air filter unit (20), an air sterilizer unit (40) above the fan unit (30) containing UV-C fluorescent lamps (42), and an air sterilizer unit (40), an upper air filter unit (50), wherein the lower air filter unit (20), the fan unit (30), the air sterilizer unit (40) and the upper air filter unit (50) are in common flow tract with each other, characterized in that the fan unit (30) comprises a fan with a horizontal axis, furthermore the side walls of the air sterilization unit (40) are formed by UV-C reflecting plates (44), furthermore the lower air filter unit (20) and the upper air filter unit (50) are light-tight structures.

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Device for sterilization of air

Representative No: U2000124
Type of IP: Utility model
Industry: Healthcare, medical and other equipments, Building engineering, Consumer goods industry

Outline
The subject of the invention is an air sterilizer (10) comprising: a housing (12) having an air inlet (14) on the lower side and an air outlet (16) on the upper side, a lower air filter unit (20) in the lower part of the housing (12) ), a fan unit (30) above the lower air filter unit (20), an air sterilizer unit (40) above the fan unit (30) containing UV-C fluorescent lamps (42), and an air sterilizer unit (40), an upper air filter unit (50), wherein the lower air filter unit (20), the fan unit (30), the air sterilizer unit (40) and the upper air filter unit (50) are in common flow tract with each other, characterized in that the fan unit (30) comprises a fan with a horizontal axis, furthermore the side walls of the air sterilization unit (40) are formed by UV-C reflecting plates (44), furthermore the lower air filter unit (20) and the upper air filter unit (50) are light-tight structures.
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]]> Closed, individual or integrated, automatic or semiautomatic equipment to recycle utility water https://www.danubia.com/ipmall/closed-individual-or-integrated-automatic-or-semiautomatic-equipment-to-recycle-utility-water/ Wed, 14 Apr 2021 15:43:20 +0000 https://www.danubia.com/?post_type=project&p=6913 Closed system, individual or combined, semi-automatic or automatic, domestic water recycling equipment configuration, which reutilizes primary sewage water (so-called gray water, ie: shower panel, bathtub, washbasin, sink, washing machine, and dishwasher, etc.) generated within the dwelling unit to flush the toilet.

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Closed, individual or integrated, automatic or semiautomatic equipment to recycle utility water

Representative No: U1600169
Type of IP: Utility Model
Industry: Building engineering

Outline
Closed system, individual or combined, semi-automatic or automatic, domestic water recycling equipment configuration, which reutilizes primary sewage water (so-called gray water, ie: shower panel, bathtub, washbasin, sink, washing machine, and dishwasher, etc.) generated within the dwelling unit to flush the toilet. The configuration comprises a filter (1a), a pump (10), a pre-tank (11) and a collecting tank (15), as well as a water flow control switch (4a) for directing the used water between the system and the sewage drain, and the switch (4a) one branch of the double branch connection point on the outlet side is connected to the sewer and the other branch is connected to the pre-tank (11), which collects the water for recycling for the pump (10) in the pre-tank (11) and detects the incoming sends a signal to a control unit, which causes the pump (10) to pump the used water for recycling to the collection tank (15), which collects, stores the used water for recycling and fills a toilet flush tank, and which collection tank (15) comprises a sedimentation tank (24), an upper level float (16), a lower level float (17), and a chemical holder; a double-sided connection, lower spout, a microswitch (18), and a chemical dispenser.

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