Innovative nanofiber coated mosquito nets for windows which filtrates airborne pollutants, including 2.5 micron particles

03.09.2018Published 23 days ago
Technology
TOCZ20180831001
Offers
A Czech R&D SME invented a specific nanofiber mosquito net. This net consists of several layers: the first layer is a common mosquito net which can vary in colour and net size, the second is a polymer nanofiber layer which provides it with filtration properties and the third is an adhesion layer which binds the net and nanofibers together. The net protects interiors from airborne pollutants, including 2.5 micron particles (MP), sand and pollen while permits fresh air enter through opened windows or door.

Advanced diagnostic system for the monitoring of rotating machines in power systems

31.08.2018Published 26 days ago
Technology
TOCZ20180830001
Offers
Rotating machines, especially steam turbines, are essential to electric power generation and their failure and subsequent outage can lead to significant losses. There are some non-stationary events such as undesirable contact between the rotor and the stator (rubbing), vibrations in rotating components (blades) that may occur during the operation of rotating machines and cause their breakdown.

Robot control system for the use in collaborative robotics

29.08.2018Published 28 days ago
Technology
TOCZ20180827001
Offers
Current robot control systems require a securely separated workplace of the robot and the human.

Unconventional technology of tool steel thermomechanical treatment

29.08.2018Published 28 days ago
Technology
TOCZ20180824002
Offers
Tool steels prepared by a conventional metallurgical process contain chromium carbides that cause a common shortcoming of material toughness degradation. A Czech university research centre has developed a technology that helps to deal with this issue. By using this semi-solid state processing technology, a fine-grained microstructure without large polyhedral carbides can be obtained.

Production technology of high-strength ductile forgings with reduced weight

29.08.2018Published 28 days ago
Technology
TOCZ20180824001
Offers
Conventional manufacturing of die forgings is a time-consuming process and the resulting parts have weight limitations. The presented FF-AHSS (Fully Finished - Advanced High-Strength Steels) technology was designed and developed on the basis of long-term experience with the physical metallurgical processes which occur within the manufacturing of material in the forge shops.

Horizontal bag-type anaerobic bioreactor offered for license agreement

27.08.2018Published 30 days ago
Technology
TOCZ20180827002
Offers
It is an anaerobic fermentor for biogas production made from a gas-tight membrane bag used for gas holders. The bag is stretched on a steel front of a circular cross-section and enclosed in a ISO steel transport container. Heating is by circulating warm air under and around the bag. The heating can be solved by a classic hot water system, but it is not part of the design.

A new method of non-contact measuring of outer dimensions of cross sections of metallurgical bar stock

24.08.2018Published 33 days ago
Technology
TOCZ20180824003
Offers
Czech technical university developed a new method of non-contact measuring of outer dimensions of cross sections of metallurgical bar stock. During the production of hot-rolled seamless steel tubes, diameter and ovality are monitored continually along the whole length of tubes; moreover, possible surface defects are detected, which may also indicate a defect of the rolling mill.

Axially and radially cooled brake disc with cover

24.08.2018Published 33 days ago
Technology
TOCZ20180824004
Offers
Unlike the classic disk brake systems, new brake solution is cooled exponentially with increasing speed and heat dissipation from the brakes is more intense. Also significant are further positive effects on the vehicle and brake system. The application area of the invention is not limited to transport but also machine parts where it is efficient braking is necessary. The biggest potential of a new brake system in application on high-speed machines that require efficient braking.

Automatic condensing boiler for burning biomass of high moisture content

20.08.2018Published 37 days ago
Technology
TOCZ20180820001
Offers
The proposed technology was designed by a research team at a specialised research centre which is part of one of the leading universities in the Czech Republic. The Centre’s research and development activities focus primarily on combustion and gasification of solid fuels - especially biomass. Concerning combustion, research concentrates on fuel assessments, analyses of combustion efficiency, production of harmful substances, equipment modernisation for increased efficiencies, and operational reliability.

Advanced charging station for supporting infrastructure connection

17.08.2018Published 40 days ago
Technology
TOCZ20180817001
Offers
Czech university developed several prototypes of charging stations for electric vehicles and is looking for company or investor interested in joint venture or manufacturing agreement or technical cooperation agreement. Nowadays the development progress of electromobility is limited by current state of energy network, number and quality of public charging stations in Czech Republic. Current charging stations network is result of non-conceptual spontaneous development with problematic availability of charging point.

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