62 VENTILATION FOR ACCEPTABLE INDOOR AIR QUALITY

Tìm thấy 10,000 tài liệu liên quan tới từ khóa "62 VENTILATION FOR ACCEPTABLE INDOOR AIR QUALITY":

APPLICATION OF DISPLACEMENT VENTILATION SYSTEM TO BUILDINGS IN THE TROPICS

APPLICATION OF DISPLACEMENT VENTILATION SYSTEM TO BUILDINGS IN THE TROPICS

... simplifies the computation of the supply air flow rate that is needed in the design of the displacement ventilation system for buildings with ceiling heights of about 2.6m in the tropics vii List of. .. 2.1 Introduction Since displacement ventilation was first applied to the welding industry in[r]

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HIDRIA Fire and smoke dampers Fire valves

HIDRIA FIRE AND SMOKE DAMPERS FIRE VALVES

Application
Fire dampers prevent fire from spreading in air conditioning and ventilation installations. They are installed at crossings of ventilating ducts through partition walls and ceilings which divide a building into fire compartments.
Description
Fire dampers consist of housing made of galvan[r]

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IAP (INDOOR AIR POLLUTION)

IAP (INDOOR AIR POLLUTION)

khí và đất tái lơ lửng và bụi, tiêu thụ thức ăn và nước, và da phơi nhiễm thường xuyên vớiđất và bụi. Tuy nhiên, khi tiếp xúc đất và bụi thường xảy ra ở ngoài trời thì trong nhà thựcphẩm và nước, khói thuốc lá là các nguồn phơi nhiễm chính. Nghiên cứu cho thấy mọi8|Pagengười đã dành 80-93% thời gian[r]

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NONINVASIVE VENTILATION

NON INVASIVE VENTILATION

with higher inspiratory concentration of CO2, which decreased at increasing flow rates [5].Similar findings were reported in a bench and healthy volunteers study with an increase ininspired concentration of CO2 when the gas flow rate was reduced below 30 l/min. It isnoteworthy that the study also sh[r]

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HIDRIA Ventilating grilles, Ventilating valves

HIDRIA VENTILATING GRILLES, VENTILATING VALVES

Ventilating grilles are designed for all types of lowpressureair conditioning, heating and ventilation systems with built in air flow and throw distance control as well as regulation of discharge angle. They can be used for both, supply air and exhaust air applications. Ventilating valves are design[r]

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HIDRIA COMPACT AIR HANDLING UNIT 2011 CompAir RW

HIDRIA COMPACT AIR HANDLING UNIT 2011 COMPAIR RW

Overpressure dampers are used to equalize the pressure between adjacent rooms and for automatic interruption of air supply or air exhaust. Volume control dampers regulate the air flow volume in ventilation ducts and air conditioning devices. Throttling, shut off and non return dampers and flow rate[r]

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Hidria Air flow control units

HIDRIA AIR FLOW CONTROL UNITS

Overpressure dampers are used to equalize the pressure between adjacent rooms and for automatic interruption of air supply or air exhaust.
Volume control dampers regulate the air flow volume in ventilation ducts and air conditioning devices.
Throttling, shut off and non return dampers and flow rate[r]

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ANALYSIS OF PASSIVE COOLING AND HEATING POTENTIAL IN VIETNAM USING GRAPHICAL METHOD AND TYPICAL METEOROLOGICAL YEAR WEATHER FILE

ANALYSIS OF PASSIVE COOLING AND HEATING POTENTIAL IN VIETNAM USING GRAPHICAL METHOD AND TYPICAL METEOROLOGICAL YEAR WEATHER FILE

This paper studies the potential to improve thermal comfort in Vietnam thanks to passive
strategies. First, a thermal comfort zone for the Vietnamese is proposed by using the PMVPPD
heat balance model of Fanger and the effects of adaptive mechanism of the people living in
tropical hot humid region.[r]

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Flexi multiradio BTS WCDMA installation site requirements

FLEXI MULTIRADIO BTS WCDMA INSTALLATION SITE REQUIREMENTS

Table of contents This document has 86 pages. Summary of changes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1 CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2 Flexi Multiradio BTS FCC Part 15 compliance.[r]

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NORSOK STD HVAC SANITARY SYSTEM H003U1

NORSOK STD HVAC SANITARY SYSTEM H003U1

ISO 15138 applies in full, unless otherwise specified in this NORSOK standard.4.2ISO 15138 additionsThe following paragraphs are numbered to match the structure of ISO 15138.To 5.2.3Environmental conditionsa)For design of the HVAC systems the following ambient temperatures shall be used:Summe[r]

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FACT SHEETBUILDING CERTIFICATION

FACT SHEETBUILDING CERTIFICATION

Upfront administrative costs: Issuing the certifications requires skilled professionals and expertise; thiscan translate into an additional burden for developers and building owners because it is often attheir own cost to get a building certificate. More labour and auditing are required fo[r]

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KẾT CẤU MỚI CONTROLLING THE INDOOR CLIMATE IN WIDE SPAN ENCLOSURES 4 CASE STUDIES

KẾT CẤU MỚI CONTROLLING THE INDOOR CLIMATE IN WIDE SPAN ENCLOSURES 4 CASE STUDIES

To the Building Environmental Engineer it is generally
not the overall size of a building that creates the
challenge it is the internal height and the lack of suitable
locations for indoor climate control systems. Large span
structures are synonymous with high open spaces.
The Engineer seeks to cont[r]

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KẾT CẤU MỚI THE ENVIRONMENTAL CONSEQUENCES OF A BUILDING WITH A WIDE SPAN

KẾT CẤU MỚI THE ENVIRONMENTAL CONSEQUENCES OF A BUILDING WITH A WIDE SPAN

VENTILATION
The world is ventilated by natural movement of air.
Inequalities of heat distribution drive the climatic air
movements. The convection currents in the atmosphere
are generally powerful enough to dilute the pollutants
which we generate. However, pollution due to
industrialisation is not a[r]

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QMS IN ART HOW WHY AND WHO MS POPE

QMS IN ART HOW WHY AND WHO MS POPE

capabilitiesEmpathy towards patients& staff; customer focussedGood communication skillsIT skillsResponsible, dedicated & hard working19OrganisedQUALITY ASSURANCE - RESOURCES2. Physical resources required todeliver serviceBuildings; equipment; environs (e.g. ample space & equi[r]

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QCVN 05 : 2013BTNMT National Technical Regulation on Ambient Air Quality

QCVN 05 : 2013BTNMT NATIONAL TECHNICAL REGULATION ON AMBIENT AIR QUALITY

QCVN 05 : 2013BTNMT National Technical Regulation on Ambient Air Quality
QCVN 05 : 2013BTNMT Quy chuẩn kỹ thuật quốc gia về chất lượng không khí xung quanh
QCVN 05:2013BTNMT was complied by Drafting Committee of national technical regulations on air quality; submited by Vietnam Enviroment Administra[r]

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