
Creación de espacio: uso rentable del aerogel: gracias al superaislamiento, se crearon 30 metros cuadrados adicionales de espacio útil en el nuevo edificio en Hohlstrasse en Zúrich. Imagen: Empá
(COMUNICADO DE PRENSA) DÜBENDORF, 8-Feb-2022 — /EuropaWire/ — Empa, el instituto de investigación suizo para la ciencia y la tecnología aplicadas a los materiales, ha anunciado que su equipo de investigación ha demostrado cómo el uso de aerogeles como aislamiento puede liberar metros cuadrados adicionales de espacio utilizable en los edificios. Si bien los materiales súper aislantes, como los aerogeles, son costosos, pueden ser muy ventajosos porque cuanto más delgado es el aislamiento de un edificio, mayor es su área utilizable.
Los precios inmobiliarios en Suiza han estado subiendo durante meses, haciendo añicos el sueño de tener una vivienda propia. Especialmente en ciudades como Zúrich, Ginebra, Lugano y Basilea, los precios por metro cuadrado se encuentran entre los más altos de Europa. Por lo tanto, un metro cuadrado de superficie es dinero en efectivo: en Zúrich, el precio promedio es de alrededor de 12,700 francos suizos. Cualquiera que construya inteligentemente, y sobre todo económicamente, trata de maximizar el espacio útil del edificio tanto como sea posible, tanto en un edificio nuevo como en una renovación.
Los materiales de superaislamiento, como los aerogeles, pueden desempeñar aquí un papel importante. Para el mismo efecto aislante, estos materiales requieren la mitad o incluso solo una cuarta parte del espesor necesario con las tecnologías de aislamiento convencionales. Por otro lado, estos aislamientos de alto rendimiento son muchas veces más caros. En su último estudio, un equipo dirigido por el investigador de Empa Jannis Wernery reflexionó sobre la pregunta: ¿cuándo vale la pena el uso de materiales superaislantes? En otras palabras: ¿cuándo es el beneficio financiero del espacio de piso adicional mayor que el costo adicional del material aislante más caro que lleva a esta ganancia de espacio de piso? “Para este propósito, derivamos una ecuación simple que los planificadores también pueden usar en el futuro para decidir sobre el material de aislamiento apropiado al principio del proceso”, explica Wernery.
Potencial en Europa, América del Norte y Asia

Nubes heladas: Los aerogeles son los sólidos más ligeros que se conocen. Proporcionan un excelente aislamiento y son fáciles de reciclar. Imagen: Empá
Es obvio que el uso de superaislamiento es particularmente valioso en el contexto de la construcción densa en las ciudades. Para su análisis, los investigadores observaron las 25 ciudades más caras de Europa, América del Norte y Asia. En las tres regiones, identificaron un gran potencial: en un análisis inicial, construir con aerogel en lugar de lana mineral vale la pena siempre que el precio por metro cuadrado supere los 8.000 francos suizos. En Europa, esto se aplica a las 15 ciudades más caras, incluidas las cuatro ciudades suizas mencionadas anteriormente. En América del Norte, son las 14 ciudades más caras, desde Nueva York hasta Waikiki. Y en Asia, son las diez ciudades más caras.
Un ejemplo de la vida real en Hohlstrasse en Zúrich muestra cuán lucrativo puede ser el uso de materiales de superaislamiento. El edificio mixto residencial y comercial en el centro de la ciudad se construyó entre 2015 y 2019 y se considera el primer edificio en Suiza aislado casi en su totalidad con aerogel. El edificio es la última pieza de un desarrollo de bloque perimetral. Por lo tanto, el perímetro exterior del edificio tenía que corresponder con los edificios existentes y no dejaba margen de maniobra. “Para maximizar el espacio útil interior, se utilizó una fachada de aerogel de madera de solo 14 centímetros de espesor”, dice Wernery, quien se desempeñó como asesor científico durante las fases de diseño y construcción del edificio. “En comparación, una fachada con material aislante convencional habría tenido unos 20 centímetros de espesor”, añade el investigador de la Empa.
Extrapolado a todo el edificio, el uso del material de superaislamiento creó así alrededor de 30 metros cuadrados adicionales de espacio útil. A un precio de 12.700 francos suizos por metro cuadrado, se reduce un valor añadido de 381.000 francos suizos. Deduzca de esto los costos adicionales del aerogel en comparación con el aislamiento convencional y obtendrá una ganancia de alrededor de 247 000 francos suizos.
“Ahí es donde estamos hoy”, dice Wernery. “Se vuelve aún más emocionante cuando echas un vistazo al futuro”. El uso de aerogel en la construcción es todavía bastante nuevo. Al mismo tiempo, existen importantes esfuerzos de investigación, entre otros en Empa, para simplificar el proceso de producción de aerogeles y, por lo tanto, hacer que el material sea más asequible. “En comparación con los métodos de producción actuales, el mejor de los casos es una reducción a la mitad de los costos de producción de los gránulos de aerogel”, dice Wernery. Si esto sucede y los precios inmobiliarios continúan aumentando, pronto ya no serán solo las ciudades más caras del mundo donde el uso de aerogel es financieramente viable.
Elementos prefabricados de madera de aerogel en la unidad NEST Sprint
Junto con las empresas AGITEG AG y ERNE AG Holzbau y con el apoyo de Innosuisse, el equipo Empa de Jannis Wernery desarrolló elementos de madera de aerogel prefabricados que son adecuados para edificios nuevos y ampliaciones superiores, así como para renovaciones. Los elementos consisten en tableros OSB con espacios rellenos de aerogel. Con un grosor de solo 15 centímetros, los elementos alcanzan un valor U (coeficiente de transferencia de calor) de 0,2 W/(m2K). Para una prueba de campo inicial, los nuevos elementos se instalaron en la unidad NEST Sprint, que se inauguró a fines de agosto de 2021 en el edificio de investigación e innovación de Empa y Eawag. La unidad Sprint se construyó casi en su totalidad con componentes reutilizados y materiales de desecho. Siguiendo esta máxima, también se utilizaron recortes y material de desecho de la producción de láminas de aerogel y granulado para los elementos de madera de aerogel. La función de los elementos de la fachada ahora se analiza continuamente por medio de monitoreo.
DESCARGO DE RESPONSABILIDAD: La versión en español de este comunicado de prensa es una traducción del comunicado de prensa original, que está escrito en inglés, y es solo para fines informativos. En caso de discrepancia, prevalecerá la versión en inglés de este comunicado de prensa.
CONTACTO CON LOS MEDIOS:
Further information
Dr. Jannis Wernery
Building Energy Materials and Components
Phone +41 58 765 4946
Jannis.Wernery@empa.ch
Editor / Media contact
Stephan Kälin
Communication
Phone +41 58 765 4993
redaktion@empa.ch
SOURCE: Empa
- Digi Communications N.V. announces the release of the Financial Calendar for 2023
- Digi Communications N.V. announces the exercise of stock options by two of the Directors of the Company
- Tanduay Is First Asian Rum to Enter Austrian Market
- Digi Communications N.V. Announces the Resolutions of the General Shareholders’ Meeting from 28 December 2022, approving, amongst others, the 2021 Annual Accounts
- MIGUN LIFE's new personal healthcare products are unveiled, heralding the grand first debut at CES 2023
- Digi Communications N.V. announces that the Romanian version of the Annual Financial Report for the year ended December 31, 2021 for the Digi Communications N.V. Group is available
- Digi Communications N.V. Announces Convocation of the Company’s general shareholders meeting for 28 December 2022 for the approval of, among other items, the 2021 Annual Report
- Digi Communications N.V. Announces the availability of the Annual Financial Report for the year ended December 31, 2021 for Digi Communications N.V. Group
- Digi Communications N.V.’s Romanian subsidiary was designated winner of the auction organised for the allocation of certain radio frequency entitlements in 2600 MHz and 3400-3800 MHz bands
- Digi Communications NV announces the release of the Q3 2022 Financial Results
- Digi Communications N.V. announces a Subsequent Amendment of the Company’s 2022 financial calendar
- Digi Communications NV announces Investors Call for the Q3 2022 Financial Results presentation
- Sygnum Bank and Artemundi tokenize Warhol’s Marilyn Monroe artwork
- Your Daily Commutes Will be Seamless, Connected and Productive.
- The secondary market platform THELAPHANT.IO introduces, for the first time in Israel: "a stock liquidity plan" for high-tech employees and companies
- Teavaro and CDP Institute Offer Free Online Course on Identity Resolution
- Digi Communications N.V. announces a Subsequent Amendment of the Company’s 2022 financial calendar
- Digi Communications N.V. announces an Amendment of the Company’s 2022 financial calendar
- 12-month real-world achievements for Diabeloop’s Automated Insulin Delivery (AID):
- Digi Communications N.V. announces the availability of the Instruction regarding the Payment of Dividends for the Financial Year 2021
- Simplify Content za usluge organskog Content Marketinga otvara svoja vrata poduzećima da (zajedno) uspješno kreiraju kvalitetan i relevantan sadržaj za potencijalne i postojeće klijente
- Digi Communications N.V. announces the approval of interim dividend distribution and updates regarding the 2022 Financial Calendar
- A new, creativity-based educational method increases the ability to solve problems with young people, in the social field, or when building a team in the company
- Digi Communications NV announces the release of the H1 2022 Financial Results
- Mit Intelligenz geladen
- Digi Communications NV announces Investors Call for the H1 2022 Financial Results
- Digi Communications N.V. Announces the update of its 2022 Financial Calendar
- Digi Communications N.V. Announces the conclusion by the Company’s Spanish subsidiary of an amendment agreement to the facility agreement dated 26 July 2021
- Customer Data Platform Industry Grew Strongly in First Half of 2022: CDP Institute Report
- Metadeq Announces Breakthrough Non-Invasive Blood Test that Solves NASH Diagnosis Problem
- Η HBC Consulting Expert θεωρεί παράλογη την εμπλοκή του κυπριακού δικαστηρίου στην υπόθεση κληρονομιάς από τη χήρα του ολιγάρχη Μπόσοφ
- Esperto della società di consulenza HBC: le autorità italiane non hanno permesso a Katerina Bosov di vendere la villa del marito
- HBC Consulting Expert considers senseless the involvement of the Cypriot court in the case of inheritance by the widow of oligarch Bosov
- Fusion BPO Services is Opening New Center in Kosovo
- Hi-SIDE demonstrates an integrated high speed satellite data chain architecture at data rates exceeding 10 Gigabits per second
- Digi Communications N.V. announces that a joint venture of its subsidiary in Romania designated as one of the winners of the auction organized by the Belgian Institute for Postal Services and Telecommunications for the allocation of mobile spectrum frequency user rights
- KI-basierte Geldanlage für Privatpersonen – Velvet AutoInvest erhält 1,3 Mio. USD Seed-Investment
- Haizol Now Offer 3D Printing Services to Customers Worldwide
- Caravel Capital Fund Showcased At Secure Spectrum’s Hedge Fund Seminar
- Diabeloop, a key player in therapeutic AI applied to insulin delivery, announces 70 million euros new financing round to accelerate its international expansion
- Digi Communications NV Announces Availability of the 2021 Preliminary Annual Report (including the Company’s audited non-statutory Consolidated financial statements issued as per IFRS EU)
- Digi Communications N.V. Announces that conditional stock options were granted to executive directors of the Company and to directors and employees of the Company’s Romanian Subsidiary
- Caravel Capital Investments Inc. Founding Partner to Speak at Secure Spectrum Hedge Fund Seminar
- Digi Communications NV announces a correction of clerical errors by Amending the Q1 2022 Financial Report
- Digi Communications NV announces the release of Q1 2022 Financial Results
- Digi Communications N.V. announces Investors Call for the Q1 2022 Financial Results presentation
- Yield Crowd Tokenizes US $50M Real Estate Portfolio on Stellar Blockchain
- Digi Communications N.V. Announces an Amendment to the Financial Calendar for 2022
- Diabeloop presents new real-life results of DBLG1® System: Confirmed improvement in Time In Range +18.4 percentage points; Reduction of time spent in hypoglycemia to only 0.9%
- How two female entrepreneurs are redefining the lake travel industry
- Vil du være med å utvikle fremtidens bærekraftige reiseliv?
- Mettiti alla prova con la terza edizione del CASSINI Hackathon per rivitalizzare il settore turistico
- Προκαλέστε τον εαυτό σας στο 3ο CASSINI Hackathon και στοχεύστε την αναζωογόνηση του τουρισμού!
- Participez au 3e Hackathon CASSINI et relevez le défi de redynamiser le tourisme!
- 3. CASSINI Hackathon zur Neubelebung des Tourismus: Stellen Sie sich der Herausforderung!
- Írd újra Európa turizmusát a 3. CASSINI Hackathonon!
- Aceita o desafio do 3º CASSINI Hackathon para revitalizar o turismo!
- Podejmij wyzwanie! Weź udział w 3. Hackathonie CASSINI i pomóż ponownie ożywić turystykę!
- Daag jezelf uit op de 3e CASSINI Hackathon en blaas toerisme nieuw leven in
- Diabeloop adapts its self-learning, personalized insulin automatization software to be used with insulin pens
- Amadeus unveils five defining trends for the US group travel and events industry in 2022
- On World Bipolar Day ALCEDIAG announces EIT Health supported EDIT-B Consortium validating innovative blood diagnostic test for bipolar disorder
- Global & Europe Mental Health Software and Devices Market to Witness a Revenue of USD 13367.12 Million by 2030 by Growing with a CAGR of 13.28% During 2021-2030; Increasing Concern for Mental Health Disorders to Drive Market Growth
- Digi Communications NV announces the release of the 2021 Preliminary Financial Results
- Digi Communications NV announces Investors Call for the 2021 Preliminary Financial Results presentation
- At MWC in Barcelona, Amphenol will be exhibiting its wide offering for wireless service providers – including Open RAN compatible active 5G antennas
- ELIOS combined with cataract surgery delivers significant IOP reduction out to 8 years
- Tableau comparatif des pays : les caractéristiques à connaître avant de se développer à l’international
- Smart exosomes from an Australian technology leader
- Bucharest Digi Communications N.V. announces Share transaction made by an executive director of the Company with class B shares
- Transmetrics AI is Applied by DB Schenker to Improve Land Transport Network in Bulgaria
- Digi Communications N.V.: Announces repayment of an aggregate amount of approx. EUR 272 million of the Group’s financial debt
- El Liceo Europeo vence el Premio Zayed a la Sustentabilidad 2022 en Europa y Asia Central
- Framework rebrands to daappa, heralding a new phase in fintech solutions designed for private markets
- Digi Communications N.V. Announces the publishing of the Financial Calendar for 2022
- Manufacturing giant Haizol expands their offices in China
- Patients and R&D Leaders Jointly Present at EU Conference on Progress with Patient-Input to Transform Medicine Development
- Seminário Bíblico sobre “O Cumprimento da Palavra de Jesus no Mundo de Hoje”
- 'I Love fruit & veg from Europe': Weihnachten in der Schweiz ist gesund und voller Aromen
- Fidupar Now Live on Framework’s Core Solution
- Maya Miranda Ambarsari launches InterconnectDATA information platform for authentic data
- Digi Communications N.V. Announces that the offer of the Company’s Romanian subsidiary was designated winner of the auction organised for the allocation of certain radio frecquency entitlements
- New dating site aimed at people with mental health problems launches in Switzerland
- BITSCore Tests Satellite Cyber-Security and Ride-Share Algorithms on Australian Rocket
- StatusMatch.com ed Emirates collaborano per aiutare i frequenti viaggiatori italiani a tornare in volo
- StatusMatch.com and Emirates partner up to help Italian frequent flyers get back in the air
- MinDCet drivers and FTEX powertrain solutions enable EV GaN applications
- Digi Communications NV announces the release of the Q3 2021 Financial Results
- Origami and citoQualis Team up for Startups
- Digi Communications NV announces Investors Call for the Q3 Financial Results presentation
- Digi Communications N.V. announces the extraordinary general meeting’s resolution from 4 November 2021, approving the appointment of KPMG N.V. as the Company’s statutory auditor for the 2021 financial year
- Digi Communications N.V. announces The solution reached by the Bucharest Court of Appeal regarding the investigation conducted by the Romanian National Anticorruption Directorate with respect to RCS & RDS S.A., Integrasoft S.R.L. and certain of their directors
- Digi Communications N.V. Announces the results of the auction organised by the Portuguese Authority for Telecommunications
- Haizol expands its capabilities to include component assembly and product development
- EIC, the World’s Largest Multinational Innovation Program, to Invest €13.4M in Wi-Charge, a Game Changing Wireless Power Company
- European Weightlifting Federation on its way for Electoral Congress
- “Without women, We are unable to solve the world’s greatest challenges” — She Loves Tech 12 Hot Finalists ready to get their chance at the Local Pitch in South Europe!
- Significant improvement in increasing Time In Range and reducing hypoglycemia among people equipped with Diabeloop DBLG1
- Digi Communications N.V. Announces the Convocation of the Company’s Extraordinary General Meeting of Shareholders on 4 November 2021 in order to appoint KPMG N.V. as the Company’s new statutory auditor for the financial year 2021
- Unit of Measure enters partnership with Stibo Systems
- Haizol, metal manufacturing giant, launch a brand new website which is both user friendly and interactive
- Groundbreaking Immersive Experience from Samsung and Artist Michael Murphy Reveals a New Perspective for Visual Entertainment Through the Stunningly Slim Neo QLED TV
- Collaboration between Airbus and Neural Concept
- Archpriest Nikolay Balashov on Patriarch Bartholomew’s speeches in Kiev
- ABB's Peter Voser joins Xynteo's Europe Delivers partnership as it new Chairman
- Digi Communications NV announces that a new stock option programme was approved
- Leverage the benefits of digital manufacturing with Haizol
- Digi Communications NV announces the release of the H1 2021 Financial Results
- Digi Communications NV announces Investors Call on the Financial Results for H1 2021
- Rockegitarist-Sensasjon Rocky Kramer Har Fått Hovedrollen I Mutt Productions Filmen Rockin’ In Time
- Dispatch.d Offers Unique US Market Entry Services for European Impact Brands
- CSA Research’s New Localization Intelligence Analyzer, powered by LocHub, Helps Organizations Improve their Website’s Effectiveness for Global Customers
- Customer Data Platform Industry Accelerated During Pandemic: CDP Institute Report
- Digi Communications N.V. announces that two of its subsidiaries entered into two facility agreements
- Introducing Cap Expand Partners, Helping Business Leaders Break International Barriers
- Hong Kong’s Innovation and Technology Venture Fund Becomes Strategic Financial Investor of Ignatica
- Cure for prostate cancer on the horizon
- Fanpictor signs multi-year partnership with Royal Belgian Football Association
- Fanpictor unterzeichnet mehrjährige Partnerschaft mit dem Königlich Belgischen Fussballverband
- Fanpictor signe un partenariat pluriannuel avec la Royal Belgian Football Association
- Fanpictor firma una colaboración de varios años con la Real Federación Belga de Fútbol
- Fanpictor firma una partnership pluriennale con la Royal Belgian Football Association
- Fanpictor tekent meerjarige partnership met Koninklijke Belgische Voetbalbond
- Launch of the New Akenza Platform
- De zelflerende algoritme DBLG1®: eenvoudig te gebruiken voor een optimale en gepersonaliseerde behandeling van diabetes type 1
- Launch of the Anna Lindh Foundation Virtual Marathon for Dialogue!
- Digi Communications N.V. announces the exercise of stock options by the Executive Director of the Company pursuant to the decision of the Company’s general meeting of shareholders dated 30 April 2020 and in accordance with the stock option plan approved at the level of the Company in 2017
- New research unlocks long tail growth opportunity for the tech industry
- Digi Communications NV announces the availability of the instructions on the 2020 share dividend payment
- Digi Communications NV announces that conditional stock options were granted to several Directors of the Company based on the approval of the general meeting of shareholders from 18 May 2021
- Digi Communications N.V. Announces the Company’s General Shareholders Meeting resolutions adopted on 18 May 2021 approving, amongst others, the 2020 Annual Accounts
- Digi Communications N.V. (“Digi”) announces the Q1 2021 Financial results
- Digi Communications NV announces Investors Call for the Q1 2021 Financial Results
- Digi Communications N.V. announces an Amendment to the 2021 Financial Calendar
- Fastpayhotels Hits an Industry Milestone by Connecting 500 Hotels Per Day Through DerbySoft Technology
- 4 ways to build a more flexible supply chain
- Join the world's leading virtual CBD event for FREE
- DEEPENING STRATEGIC RELATIONSHIP BETWEEN UBC AND PIONEERING DECENTRALISED PLATFORM, MANYONE
- Mono Solutions recognizes Norwegian small business agency with best website 2021 award
- Mono Solutions and Xrysos Odigos unlock new opportunities for small businesses
- Behind the scenes of a 10,000-people online conference: creating a live-event atmosphere and leveraging cybersecurity software
- Largest Supply Chain for Face masks, FFP2, FFP3 and cloth masks
- TRANSMAR AND TRANSMETRICS SIGN DEAL FOR STATE-OF-THE-ART LOGISTICS COLLABORATION
- Amendment of Digi Communications N.V. Financial Calendar for 2021
- 4iG and Digi Communications NV’s Romanian subsidiary have entered into a term sheet with regards to a potential acquisition by 4iG of DIGI Group’s Hungarian operations
- “Building Healthy Relationships and Enhancing Gender Equality”: Young women from Cyprus, Egypt, Lebanon and Jordan come together
- Bring Ventures investit dans Crossborderit (CBIT), DDP et une solution de commerce électronique
- Bring Ventures investiert in Crossborderit (CBIT), eine DDP (geliefert verzollt) und E-Commerce Lösung
- Bring Ventures invests in Crossborderit (CBIT), DDP and ecommerce solution
- Lionspeed GP with Patrick Kolb and Lorenzo Rocco joins forces with CarCollection Motorsport in 2021
- Eurekos, ein klassenbester LMS-Anbieter, hat seine Position im renommierten Fosway 9-Grid™ für Lernsysteme verbessert
- Eurekos, en førsteklasses LMS-udbyder, har forstærket sin position på den prestigefyldte Fosway 9-Grid™ for læringssystemer
- Eurekos, ein erstklassiger LMS-Anbieter, hat seine Position auf dem renommierten Fosway 9-Grid™ für Lernsysteme weiter ausgebaut
- Digi Communications N.V. announces Share transaction made by an executive director of the Company with class B shares
- Digi Communications N.V.: Announces an Amendment to the Financial Calendar for 2021
- Ideanomics Invests $13M in Italian EV Motorcycle Company, Energica
- DigiSky and Asman Technology Announce Global Reseller Agreement
- Neowintech - O Marketplace Da Sua Próxima Solução Financeira
- Neowintech - Il Marketplace per la tua prossima soluzione finanziaria
- PIONEERING DECENTRALISED SECURE MESSAGING PLATFORM MANYONE ANNOUNCES STRATEGIC RELATIONSHIP WITH UNIVERSITY COLLEGE LONDON CENTRE BLOCKCHAIN TECHNOLOGY
- Digi Communications NV announces the release of the 2020 Preliminary Financial Results
- Fraunhofer IGD develops automated robotic arm to scan cultural objects in 3D, now cooperating with Phase One
- Adapt Fast or Disappear – Choosing the Right Supplier
- Digi Communications NV announces Investors Call for the 2020 Preliminary Financial Results
- A URSAPHARM Arzneimittel e a CEBINA anunciam uma parceria com vista a reaproveitar o anti-histamínico azelastina para combater a COVID-19
- URSAPHARM Arzneimittel et CEBINA annoncent un partenariat pour reconvertir l'antihistaminique azélastine afin de lutter contre la COVID-19
- URSAPHARM Arzneimittel y CEBINA anuncian una colaboración para readaptar el antihistamínico azelastine para combatir la COVID-19
- URSAPHARM Arzneimittel and CEBINA announce partnership to repurpose the antihistamine azelastine to combat COVID-19
- ANIL UZUN Will Launch Bass Guitar Lessons Series on Youtube
- Henrik Stampe Appointed CEO for Mono Solutions
- Anna Mossberg leder Nordens största privata AI-lab i Sverige: "Utan AI riskerar svenska företag att förlora sin konkurrensfördel."
- What COVID-19 has taught us about manufacturing & the importance of a digital online marketplace
- Digi Communications N.V. announces: the Supreme Court of Hungary dismissed the Company’s appeal related to the 5G Tender procedure
- Customer Data Platform Industry to Reach $1.5 Billion in 2021: CDP Institute Report
- Editor's pick archive....
GreenMantra Technologies Announces Exclusive Distribution Relationship with HARKE GROUP