Nothing Special   »   [go: up one dir, main page]

Østergaard et al., 2016 - Google Patents

Replacing critical radiators to increase the potential to use low-temperature district heating–A case study of 4 Danish single-family houses from the 1930s

Østergaard et al., 2016

View PDF
Document ID
10833177045235315621
Author
Østergaard D
Svendsen S
Publication year
Publication venue
Energy

External Links

Snippet

Low-temperature district heating is a promising technology for providing homes with energy- efficient heating in the future. However, it is of great importance to maintain thermal comfort in existing buildings when district heating temperatures are lowered. This case study …
Continue reading at orbit.dtu.dk (PDF) (other versions)

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety systems or apparatus
    • F24F11/0009—Electrical control or safety systems or apparatus
    • F24F11/0086—Control systems or circuits characterised by other control features, e.g. display or monitoring devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety systems or apparatus
    • F24F11/0009—Electrical control or safety systems or apparatus
    • F24F11/001—Control systems or circuits characterised by their inputs, e.g. using sensors
    • F24F2011/0041—Pressure
    • F24F2011/0042—Air pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices including control or safety methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety systems or apparatus
    • F24F11/0001—Control or safety systems or apparatus for ventilation
    • 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—INDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. INCLUDING HOUSING AND APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/50—Systems profiting of external/internal conditions
    • Y02B30/56—Heat recovery units
    • Y02B30/563—Air to air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • 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—INDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. INCLUDING HOUSING AND APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation, e.g. by means of wall-ducts; systems using window or roof apertures
    • F24F7/04—Ventilation, e.g. by means of wall-ducts; systems using window or roof apertures with ducting systems also by double walls; with natural circulation
    • F24F7/06—Ventilation, e.g. by means of wall-ducts; systems using window or roof apertures with ducting systems also by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Similar Documents

Publication Publication Date Title
Østergaard et al. Replacing critical radiators to increase the potential to use low-temperature district heating–A case study of 4 Danish single-family houses from the 1930s
Liu et al. Evaluating indoor environment of a retrofitted multi-family building with improved energy performance in Sweden
Hamburg et al. Realisation of energy performance targets of an old apartment building renovated to nZEB
Dodoo et al. Final energy savings and cost-effectiveness of deep energy renovation of a multi-storey residential building
Tunzi et al. Method to investigate and plan the application of low temperature district heating to existing hydraulic radiator systems in existing buildings
Hesaraki et al. Energy performance of low temperature heating systems in five new-built Swedish dwellings: A case study using simulations and on-site measurements
Molin et al. Investigation of energy performance of newly built low-energy buildings in Sweden
Gupta et al. Evaluating the influence of building fabric, services and occupant related factors on the actual performance of low energy social housing dwellings in UK
Dodoo et al. On input parameters, methods and assumptions for energy balance and retrofit analyses for residential buildings
Hamburg et al. How well are energy performance objectives being achieved in renovated apartment buildings in Estonia?
Panão et al. How low should be the energy required by a nearly Zero-Energy Building? The load/generation energy balance of Mediterranean housing
Korjenic et al. Validation and evaluation of total energy use in office buildings: A case study
Thalfeldt et al. Exhaust air heat pump connection schemes and balanced heat recovery ventilation effect on district heat energy use and return temperature
Zinzi et al. Deep energy retrofit of the TM Plauto School in Italy—A five years experience
Saari et al. Financial viability of energy-efficiency measures in a new detached house design in Finland
Holopainen et al. Primary energy performance and perceived indoor environment quality in Finnish low-energy and conventional houses
Han et al. Verifying of the feasibility and energy efficiency of the largest certified passive house office building in China: A three-year performance monitoring study
Niemann et al. Impacts of occupancy on energy demand and thermal comfort for a large-sized administration building
Lohse et al. The economic challenges of deep energy renovation—differences, similarities, and possible solutions in central Europe: Austria and Germany
Østergaard Heating of existing buildings by low-temperature district heating
Benakopoulos et al. Implementation of a strategy for low-temperature operation of radiator systems using data from existing digital heat cost allocators
Fine et al. A grouped control strategy for the retrofit of post-war multi-unit residential building hydronic space heating systems
Hendron Building America performance analysis procedures for existing homes
Kalamees et al. Cost-effective energy and indoor climate renovation of Estonian residential buildings
Şahin et al. Remote control‐based energy management for energy savings in a central heating system