welcome to testo. 2/36testo ag, energy efficiency in buildings, ljubljana - monday, 02.04.2012 testo...
TRANSCRIPT
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Welcome to Testo
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2/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Testo AG in brief
• Founded 1957more than 2300 staff worldwide
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3/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Testo worldwide
31 subsidiaries on all continents...
...and more than 70 sales and service partners worldwide
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4/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
53 years of Testo
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5/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Testo main target groups
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Main target groupContractors
Main target groupContractors
• Heating contractors and combined businesses
• Air conditioning in buildings
• Product refrigeration
• Customer service, building technology services
• Independent Engineers
• Heating contractors and combined businesses
• Air conditioning in buildings
• Product refrigeration
• Customer service, building technology services
• Independent Engineers
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Main target group Energy
Main target group Energy
• Chimneysweeps
• Official supervisory bodies
• Energy provision – production and maintenance
• Burners, engines, turbines
• Chimneysweeps
• Official supervisory bodies
• Energy provision – production and maintenance
• Burners, engines, turbines
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Main target groupIndustry GeneralMain target groupIndustry General
• Production, Quality Assurance
• OEM (machines and plants)
• Maintenance
• Energy-intensive processes
• Plant project planning
• Production, Quality Assurance
• OEM (machines and plants)
• Maintenance
• Energy-intensive processes
• Plant project planning
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Main target groupHealth / Food
Main target groupHealth / Food
• Pharmacies & Hospitals
• Production and internal logistics
• Quality assurance
• Transport and storage
• Independent small food producers and dealers (bakeries, butchers etc.)
• Catering, canteens & restaurant chains
• Supermarket chains
• Pharmacies & Hospitals
• Production and internal logistics
• Quality assurance
• Transport and storage
• Independent small food producers and dealers (bakeries, butchers etc.)
• Catering, canteens & restaurant chains
• Supermarket chains
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Energy Efficiency in Buildings
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11/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Content of the presentation
• Saving Energy … Why?
• Thermography and how to use it in buildings
• The U-value and its measurment
• Clima measurment with data loggers
• Emission measurment
• Further measurment values
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12/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Oil crisis 1973
Decrease of CO2-emission
Regulations for energy efficiency
Energy pass in Germanysince 01. July 2008
Energy saving in buildings and building systems – Regulation with ENEV
KYOTO – protocoll 1997
Greenbook June 2005
Saving the energy…
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13/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Why saving energy?
More than ¾ of the energy consumption in Germany will be caused by heating systems in private
households.Energy consumption in private households
1,0% Light
2,5% Washing dishes & laundry, Cooking
3,0% Refrigerate, Freezing
4,5% Other electronic equipment
11,0% Domestic hot water
78 % Heating systems
78 % Heating systems
Source: DENA;
www.thema-energie.de
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14/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Energy loss at buildings
Roof:
Heating:
Walls:
Windows:
Ventilation:
Basement:
Heat losses at a building
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Thermography at Buildings
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20/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
testo 881: Professional building inspection
testo 881 – the thermal imager for professional energy consultation
Analyze the building shell and provide comprehensive energy consultation
Planning & renovation – a make-over for your customer`s house!
Prevent mould growth
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Measurment of U-value
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23/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
U-value-measurement Set-up
-2°C
Calculation in accordanceto Norm DIN 4108:
Scematic Set-up Real Set-up
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Climate measurement
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25/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Climate measurement
Optimization of user behaviour
The user has a considerable effect on energy consumption:
– indoor temperature setting
– air exchange rate (e. g. inappropriate ventilation behaviour)
– heat distribution (radiator valve settings)
– water consumption
If user behaviour is optimized, energy losses can be minimized and costs saved.
Measurments with testo data logger:
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26/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Measurments with loggers
Check inside temperatureand humidity in rooms
Check outsidetemperature
Check differentialtemperature on heating systems
Efficient user behavior:
• comfortable clima
• low energy costs
Improve comfort climate efficiently:
• Boiler
• Pump
• Thermostat
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27/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Further measuring values…
• Velocity measurement
Testo 435 with anemometer probe
Checking isolation with testo 405
Benifit: Find air leakness, check isolation at doors / windows.
Benifit: Find air leakness, check isolation at doors / windows.
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28/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Further measuring values…
• Material moisture
Testo 435 with scatter field probe 0636 6160
Testo 616 Testo 435 with surface probe and humidity probe
Benifit: Find leaking pipes, check tryness of floor screed, detect grow of mouldBenifit: Find leaking pipes, check tryness of floor screed, detect grow of mould
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Measurment of energy loss at heating systems
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30/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Measurment of energy loss at heating systems
• When heating systems involving burners operate, part of the energy is lost via the flue.
• A measurement of the flue gas temperature indicates how effective the system's settings are.
• The objective is to reduce so-called flue-gas losses
Do not burn all your money!
Testo 330 makes it possible!
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32/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Who are our customer?
Energy consultants
Architects Contractors Plumbers
Customer groups regarding energy efficiency in buildings
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34/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Testo Represantative in Slovenia
KOMPLAST d.o.o.Podsmreka 3, 1356 Dobrova
PE Tržaška 511, 1351 Brezovica
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35/36Testo AG, Energy Efficiency in Buildings, Ljubljana - Monday, 02.04.2012
Testo Represantative in Slovenia
Company KOMPLAST d.o.o. was founded in 1991, being active in the field of professional work safety and microclimatic measurement.
Since 2003 Komplast d.o.o is the official representative in Slovenia of Testo AG, a German producer of high quality and innovative instruments for physical and chemical measurements.
Komplast people provide a lot of experience in the field of measuring applications, offering professional sales, consultance and service for Testo devices. Especially with regards to Energy Efficiency Testo is offering a wide range of professional insruments e.g. thermal imagers, data-loggers, instruments for combustion efficiency and climate measurement.
Testo/ Komplast is looking for successfull cooperation with partners that bring the instruments closer to the final enduser as well as a getting direct contacts to the endusers itself.
Komplast could also be your competent Partner as a provider of professional services around the energy efficiency topic.
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Thank You for your attention