DE19802762A1 - Bridge portal - Google Patents

Bridge portal

Info

Publication number
DE19802762A1
DE19802762A1 DE19802762A DE19802762A DE19802762A1 DE 19802762 A1 DE19802762 A1 DE 19802762A1 DE 19802762 A DE19802762 A DE 19802762A DE 19802762 A DE19802762 A DE 19802762A DE 19802762 A1 DE19802762 A1 DE 19802762A1
Authority
DE
Germany
Prior art keywords
bridge
portal
wind
solar
construction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19802762A
Other languages
German (de)
Inventor
Manfred Dipl Ing Bock
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19802762A priority Critical patent/DE19802762A1/en
Publication of DE19802762A1 publication Critical patent/DE19802762A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/24—Methods or arrangements for preventing slipperiness or protecting against influences of the weather
    • E01C11/26—Permanently installed heating or blowing devices ; Mounting thereof
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/18—Combinations of wind motors with apparatus storing energy storing heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/22—Wind motors characterised by the driven apparatus the apparatus producing heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
    • F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
    • F03D9/46—Tunnels or streets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/91—Mounting on supporting structures or systems on a stationary structure
    • F05B2240/911—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose
    • F05B2240/9113—Mounting on supporting structures or systems on a stationary structure already existing for a prior purpose which is a roadway, rail track, or the like for recovering energy from moving vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The bridge portal has two wind power installations located on it, whose masts (1,2) are connected in force-transmitting fashion by a carrier (3) provided with solar aggregates so that the plant in the wind/solar hybrid system communicates work-wise with storage apparatus for bridge lighting (5) and railway heating (6). The construction of the portal forms a unit separate from the bridge construction and can be added on afterwards. Wind power plants and carriers form a unit architecturally and blend harmoniously into the landscape.

Description

Die Erfindung betrifft ein Brückenportal.The invention relates to a bridge portal.

In den vergangenen Jahrzehnten wurden Brückenportale an exponierten Brückenbauwerken geplant und gebaut. Im Zuge der Rationalisierung fielen diese gestalterisch wichtigen Architekturelemente dem Rotstift zum Opfer.In the past decades, bridge portals have been launched exposed and planned bridge structures. In the course of rationalization, these important designs fell Architectural elements fall victim to the red pencil.

Die heutigen Brückenkonstruktionen werden aus Computerpro­ grammen entnommen und dabei bleibt in den meisten Fällen die "Brückenbaukunst" unberücksichtigt.Today's bridge constructions are made from Computerpro removed and in most cases the "Bridge architecture" disregarded.

Nur in wenigen Fällen wird ein Architekt aufgefordert, der nur unter großen Widerständen seine Ideen durchsetzen kann.Only in a few cases will an architect be asked who is only under can resist his ideas with great resistance.

An diesem Punkt setzt die Erfindung ein.This is where the invention begins.

Der Erfinder hat sich zur Aufgabe gestellt, ein Brückenportal zu schaffen, das sowohl gestalterisch als auch wirtschaftlich, durch seine eigene Stromversorgung, vertretbar ist.The inventor set himself the task of creating a bridge portal create that, both creatively and economically, through its own power supply is acceptable.

Die Portale sollen den Benutzer Anfang und Ende des Brücken­ schlages ankündigen und dem Auge des Betrachters ein ablesbares Gesamtbild der Brückenanlage bei Tag und bei Nacht bieten.The portals are intended to help the user start and end the bridge announce the impact and a readable to the eye of the beholder Provide an overall picture of the bridge system by day and by night.

Es wird vorgeschlagen:
Zwei Windkraftanlagen an den Brückenköpfen im Abstand der Fahr­ bahnbreite anzuordnen. Durch einen Querträger, der zur Sonne hin ausgerichtete Solarzellen aufweist, werden die Masten der Windkraftanlage kraftschlüssig verbunden und bilden das Brücken­ portal.It is suggested:
Arrange two wind turbines on the bridgeheads at a distance from the roadway width. The masts of the wind turbine are non-positively connected by a cross member, which has solar cells facing the sun, and form the bridge portal.

Im Wind/Solar-Hybridsystem stehen die Vorrichtungen des Portals mit den Speichergeräten für Brückenbeleuchtung und Fahrbahn­ beheizung in Wirkverbindung.The devices of the portal are included in the wind / solar hybrid system the storage devices for bridge lighting and roadway heating in active connection.

Das Brückenportal bildet gestalterisch mit dem Brückenbauwerk eine Einheit, konstruktiv werden die Gründungen Brücke und Portal getrennt angeordnet. The bridge portal forms a design with the bridge structure the bridge and portal foundations become one arranged separately.  

Anhand der Abbildungen wird die Erfindung im einzelnen näher beschrieben:Based on the figures, the invention in detail described in more detail:

Fig. 1 zeigt gestalterisch die Anordnung der Brückentore 1, 2 im Bereich der Brückenköpfe. Fig. 1 shows the arrangement of design of the bridge ports 1, 2 in the area of the bridgeheads.

Fig. 2 stellt den Querschnitt der Brückenanlage dar mit den Masten 1, 2 der Windkraftanlage und Querträger 3 mit Solaraggregaten 4, sowie Fahrbahnbeleuchtung 5 und Fahrbahnbeheizung 6 dar. Fig. 2 shows the cross section of the bridge system with the masts 1 , 2 of the wind turbine and cross member 3 with solar units 4 , as well as road lighting 5 and road heating 6 .

Fig. 3, Fig. 4 zeigt Brüstungselemente 7, die zur Sonne hin Solaraggregate und zur Fahrbahnseite hin mit Schallschluckelemente versehen sind, sowie die Gestaltungsmöglichkeit des Querträgers 3 z. B. mit Städte­ wappen oder Brückenbezeichnung. Fig. 3, Fig. 4 shows parapet elements 7 , which are provided with solar units towards the sun and soundproofing elements towards the road side, as well as the design options of the cross member 3 z. B. with cities coat of arms or bridge designation.

Fig. 5 zeigt ein Schaubild einer beleuchteten Stabbogenbrücke als architektonische Einheit im Städtebild. Fig. 5 shows a diagram of an illuminated rod arch bridge as an architectural unit in the cityscape.

Fig. 6 stellt die Gesamtanlage einer Stabbogenbrücke mit Wind­ kraftanlagen 1, Träger 3 und Brüstungselemente 7 mit Sonnen­ aggregaten und Fahrbahnbeheizung 6 im Schnitt dar. Fig. 6 shows the overall system of an arch bridge with wind turbines 1 , beams 3 and parapet elements 7 with sun aggregates and lane heating 6 in section.

Claims (4)

1. Brückenportal dadurch gekennzeichnet, daß an den Brücken­ köpfen zwei Windkraftanlagen angeordnet sind deren Maste 1, 2 durch einen mit Solararaggregaten versehenen Träger 3 kraft­ schlüssig verbunden sind, so daß die Anlage im Wind/­ Solar-Hybridsystem mit Speichergeräten für Brückenbeleuchtung 5 und Fahrbahnbeheizung 6 in Wirkverbindung steht.1. Bridge portal characterized in that two wind turbines are arranged on the bridges whose masts 1 , 2 are positively connected by a carrier provided with solar power units 3 , so that the system in the wind / solar hybrid system with storage devices for bridge lighting 5 and lane heating 6 is in operative connection. 2. Brückenportal nach Anspruch 1 dadurch gekennzeichnet, daß die Konstruktion des Portals, getrennt von der Brückenkonstruktion eine Einheit bildet und nachrüstbar ist.2. Bridge portal according to claim 1, characterized in that the construction of the portal, separate from the bridge construction forms a unit and can be retrofitted. 3. Brückenportal nach den Ansprüchen 1 und 2 dadurch gekennzeich­ net, daß in Anlehnung der Offenlegungsschrift DE 196 50 024 A1 Solaraggregate an Brückengeländer 7 und Windverbänden, zusätz­ lich mit dem Hybridsystem in Wirkverbindung stehen.3. Bridge portal according to claims 1 and 2, characterized in that, based on the published patent application DE 196 50 024 A1, solar units on bridge railings 7 and wind structures, are additionally operatively connected to the hybrid system. 4. Brückenportal nach den Ansprüchen 1, 2 und 3 dadurch gekenn­ zeichnet, daß Windkraftanlagen und Träger architektonisch eine Einheit bilden und sich harmonisch in das Landschaftsbild einfügen.4. Bridge portal according to claims 1, 2 and 3 characterized thereby records that wind turbines and carriers are architecturally one Form unity and blend harmoniously into the landscape.
DE19802762A 1998-01-26 1998-01-26 Bridge portal Withdrawn DE19802762A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19802762A DE19802762A1 (en) 1998-01-26 1998-01-26 Bridge portal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19802762A DE19802762A1 (en) 1998-01-26 1998-01-26 Bridge portal

Publications (1)

Publication Number Publication Date
DE19802762A1 true DE19802762A1 (en) 1999-07-29

Family

ID=7855635

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19802762A Withdrawn DE19802762A1 (en) 1998-01-26 1998-01-26 Bridge portal

Country Status (1)

Country Link
DE (1) DE19802762A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10225967C1 (en) * 2002-06-11 2003-10-30 Guenther Purbach Multifunctional line for conveying people, materials, information, energy and vehicles has lines with modified magnetic strips for single units, and two track strips running on the lines formed below the lines
DE10228960B4 (en) * 2002-06-21 2004-09-02 Heinz Jeschke High steel line for a magnetic levitation railway
WO2008115479A2 (en) * 2007-03-19 2008-09-25 Genedics Llc System and method for creating a networked infrastructure distribution platform of fixed hybrid solar wind energy generating devices and sheets
US7638891B2 (en) 2006-12-22 2009-12-29 Genedics Clean Energy, Llc Wind turbine and solar gathering hybrid sheets
US7737571B2 (en) 2006-12-22 2010-06-15 Genedics Clean Energy, Llc System and method for creating a networked infrastructure distribution platform of fixed hybrid solar wind energy generating devices
US7748068B2 (en) * 2008-03-20 2010-07-06 Min Carroll Decoration solar panel bridge supplying power sources
RU2459973C1 (en) * 2011-05-27 2012-08-27 Государственное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ГОУВПО "ТГАСУ") System of autonomous bridge lighting
CN105200909A (en) * 2015-08-28 2015-12-30 芜湖科创生产力促进中心有限责任公司 Energy-saving overpass
EP3009672A1 (en) 2014-10-14 2016-04-20 UAB "Globalios Technoidejos" Hybrid solar, wind and water energy segment
CN111549649A (en) * 2020-04-17 2020-08-18 淮阴工学院 Intelligent heat preservation system for preventing bridge deck from freezing
CN111893816A (en) * 2020-08-25 2020-11-06 中铁第四勘察设计院集团有限公司 Rubber-tyred trolley car guide rail, rail and road

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10225967C1 (en) * 2002-06-11 2003-10-30 Guenther Purbach Multifunctional line for conveying people, materials, information, energy and vehicles has lines with modified magnetic strips for single units, and two track strips running on the lines formed below the lines
DE10228960B4 (en) * 2002-06-21 2004-09-02 Heinz Jeschke High steel line for a magnetic levitation railway
US7638891B2 (en) 2006-12-22 2009-12-29 Genedics Clean Energy, Llc Wind turbine and solar gathering hybrid sheets
US7737571B2 (en) 2006-12-22 2010-06-15 Genedics Clean Energy, Llc System and method for creating a networked infrastructure distribution platform of fixed hybrid solar wind energy generating devices
WO2008115479A2 (en) * 2007-03-19 2008-09-25 Genedics Llc System and method for creating a networked infrastructure distribution platform of fixed hybrid solar wind energy generating devices and sheets
WO2008115479A3 (en) * 2007-03-19 2009-06-25 Genedics Llc System and method for creating a networked infrastructure distribution platform of fixed hybrid solar wind energy generating devices and sheets
US7748068B2 (en) * 2008-03-20 2010-07-06 Min Carroll Decoration solar panel bridge supplying power sources
US8156594B2 (en) * 2008-03-20 2012-04-17 Min Carroll Decoration solar panel bridge supplying power sources
RU2459973C1 (en) * 2011-05-27 2012-08-27 Государственное образовательное учреждение высшего профессионального образования "Томский государственный архитектурно-строительный университет" (ГОУВПО "ТГАСУ") System of autonomous bridge lighting
EP3009672A1 (en) 2014-10-14 2016-04-20 UAB "Globalios Technoidejos" Hybrid solar, wind and water energy segment
CN105200909A (en) * 2015-08-28 2015-12-30 芜湖科创生产力促进中心有限责任公司 Energy-saving overpass
CN111549649A (en) * 2020-04-17 2020-08-18 淮阴工学院 Intelligent heat preservation system for preventing bridge deck from freezing
CN111893816A (en) * 2020-08-25 2020-11-06 中铁第四勘察设计院集团有限公司 Rubber-tyred trolley car guide rail, rail and road

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