Temperature sensing circuit for Indoor Ventilation
Sensing the room: an integrated implementation process to visualize indoor temperature data on floor plans
... using indoor tempera- ture ...the temperature and analyze given conditions (Seung-Chul et ...door temperature changes using several pragmatically im- plemented software and hardware ...from ...
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Tutorial Using Solar Load Model for Indoor Ventilation
... day y. . The adjoin The adjoining rooms ing rooms and offices and offices are air-c are air-cond onditio itioned and ned and mai maint ntain ained ed at at a a con consta stant nt temperature of around 20 ...
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Indoor air quality and mechanical ventilation for technology buildings
... air temperature changes, the required indoor air temperature can be achieved only by the delivery of energy, produced in the form of heat and ...
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Numerical simulation and analysis for indoor air quality in different ventilation
... 2) Indoor calculation parameters: Dry bulb tempera- ture 25˚C, relative temperature 50%; 3) Exterior wall: The south side is the only exterior wall for this room, used two phase change materials (19˚C and ...
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Title: Cleanliness of ventilation ducts, indoor space and AHU Aleš
... Wet cleaning is following after mechanical dry cleaning, and its purpose is to remove all mechanical and liquid particles that are visible to the naked eye. For example it is cleaning all surfaces of unit, frame, ...
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Building Design Effect on Indoor Natural Ventilation of Tropical Houses
... Meanwhile stack effect commonly moves vertically. It is still a phenomenon of air movement which relies on air pressure difference. In tropical areas, due to temperature difference, the air inside the building is ...
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Opportunistic Cooperative Sensing for Indoor Complex Environment Monitoring
... The indoor environmental monitoring system is the development foundation, in or- der to improve the survivability ability of WSNs environment monitoring ...environment temperature and humidity, CO, CO 2 , ...
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Indoor air ventilation in primary schools in eastern province, saudi arabia
... air ventilation by natural and mechanical means, maintain proper temperature and humidity conditions, and be responsive to students and staff with particular sensitivities such as allergies or asthma (EPA, ...
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Design and material in museum: does it affect the ventilation in indoor air quality?
... Every single artifact either exhibited in a museum or as an integral part of a historical building, needs a controlled microclimate in order to be preserved [35]. The needs to observe the environmental parameter status ...
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Indoor air quality in California homes with code-required mechanical ventilation.
... concentrations measured using the passive sampler. Further processing of the Aeroqual NO 2 data is required, which is beyond the scope of this paper. Weighing of Filters for Gravimetric PM 2.5 Determination Gravimetric ...
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Ventilation for Acceptable Indoor Air Quality
... design ventilation rates that can be easily measured so that compliance can be verified, both by review of the design documents and by field ...the ventilation require- ments in the breathing zone to the ...
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Safe Indoor Air (Ventilation) Recommendations
... The key here is operating manually controlled ventilation openings (mostly windows) to the extent necessary to improve ventilation to achieve target CO2 levels internally. Hospitals are a special case; they ...
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Ventilation for Acceptable Indoor Air Quality
... ANSI/ASHRAE Addendum c to ANSI/ASHRAE Standard 62.1-2004 19 OZONE (O 3)Electrostatic appliances Office machines Ozone generators Outdoor air 100 µg/m3 (50 ppb)Based on 25% increase in symptom exacerbations among adults ...
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Ventilation for Acceptable Indoor Air Quality
... ASHRAE’s short-range goal is to ensure that the systems and components within its scope do not impact the indoor and outdoor environment to a greater extent than specified by the standards and guidelines as ...
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Temperature Moderation and Water Removal by Ventilation in a
... However, a constant, low drift wall temperature is an inappropiate assumption for the nonisothermal conditions expected at the repository, thus causing water removal calculations to be [r] ...
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Ventilation and Acceptable Indoor Air Quality in Residential Buildings
... ASHRAE’s short-range goal is to ensure that the systems and components within its scope do not impact the indoor and outdoor environment to a greater extent than specified by the Standards and Guidelines as ...
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ASHRAE STANDARD Ventilation for Acceptable Indoor Air Quality
... Predicted (or measured) acceptability to 80% or more of occupants or visitors CO 2 concentration can be used as a surrogate for occupant odors (odorous bioef- fluents). See Appendix C for a discussion of indoor CO ...
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ASHRAE STANDARD Ventilation for Acceptable Indoor Air Quality
... and indoor air are listed for reference ...in indoor air, and achieving the target indoor concentrations for all of the listed substances does not ensure freedom from sensory irritation or from all ...
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Microbial Assessment of Indoor Air Quality of Ventilation Systems
... 2. MATERIALS AND METHODS 2.1 Experimental Design In this study, three sites: medical laboratory, eatery, shopping centre, that use either natural ventilation or air conditioned system were chosen. These include ...
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Prediction of indoor temperature in an institutional building
... building indoor temperature is inevitable to execute an effective energy management strategy in an institutional ...building indoor temperature not only contributes to improved thermal comfort ...
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