Search references for PASSIVE VENTILATION. Phrases containing PASSIVE VENTILATION
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Ventilation without use of mechanical systems
Passive ventilation is the process of supplying air to and removing air from an indoor space without using mechanical systems. It refers to the flow of
Passive_ventilation
High-performance energy-efficiency building standard
smart utilization of mechanical and natural ventilation for hybrid residential building model in passive climate". Energy and Buildings. 60: 310–329.
Passive_house
Building design approach
can reflect up to 98.1% of sunlight. Ab anbar Cistern Cross ventilation Passive ventilation Qanat Reflective surfaces (climate engineering) Shinsulator
Passive_cooling
Movement of air through a building
Windcatchers can assist wind-driven ventilation by guiding air in and out of structures. Windcatcher Passive cooling Passive ventilation Room air distribution Thermal
Cross_ventilation
Intentional introduction of outside air into a space
energy demand of buildings. During these times, higher ventilation rates, achieved through passive or mechanical means (air-side economizer, ventilative
Ventilation_(architecture)
Method of reusing thermal energy in a building
Heat recovery ventilation (HRV), also known as mechanical ventilation heat recovery (MVHR) is a ventilation system that recovers energy by operating between
Heat_recovery_ventilation
Ventilation using solar energy
chimney – is a way of improving the natural ventilation of buildings by using convection of air heated by passive solar energy. A simple description of a
Solar_chimney
Cooling of air in an enclosed space
as passive cooling and ventilative cooling. Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and
Air_conditioning
Treatment of air from kitchens
Kitchen ventilation is the branch of ventilation specialising in the treatment of air from kitchens. It addresses the problems of grease, smoke and odours
Kitchen_ventilation
Movement of air
through passive strategies (also known as natural ventilation). While natural ventilation has economic benefits over mechanical ventilation because it
Airflow
Architectural element for creating a draft
romanized: Badgir) is a traditional architectural element used to create cross ventilation and passive cooling in buildings. Windcatchers come in various designs, depending
Windcatcher
Technology of indoor and vehicular environmental comfort
Heating, ventilation, and air conditioning (HVAC /ˈeɪtʃˌvæk/) systems regulate temperature, humidity, and indoor air quality in vehicles and buildings
Heating, ventilation, and air conditioning
Heating,_ventilation,_and_air_conditioning
Medical intervention
High-frequency ventilation (HFV) is a type of mechanical ventilation which utilizes a respiratory rate greater than four times the normal value (>150
High-frequency_ventilation
Underground heat exchanger loop that can capture or dissipate heat to or from the ground
partial or full cooling and/or heating of facility ventilation air. Their use can help buildings meet Passive House standards or LEED certification. Earth-air
Ground-coupled_heat_exchanger
Architectural decoration in Indian architecture
minimizing the sun and the rain, as well as providing cooling through passive ventilation. The holes are nearly the same width or smaller than the thickness
Jali
Chemistry concept
the equation can be used to calculate the time required at a certain ventilation rate to reduce a high carbon monoxide concentration in a room. D t =
Dilution_(equation)
System that transfers heat from one space to another
extract heat from the exhaust air of a building and require mechanical ventilation. Two classes exist: Exhaust air-air heat pumps transfer heat to intake
Heat_pump
Window protection with horizontal angled slats
is both as a functional means of ventilation, but also as a styling modification. Louvers are used as semi-passive means of thermal control on airplanes
Louver
Inhalation of tobacco smoke by persons other than the intended active smoker
Passive smoking is the inhalation of tobacco smoke, called passive smoke, secondhand smoke (SHS) or environmental tobacco smoke (ETS), by individuals other
Passive_smoking
Room air distribution strategy
Displacement ventilation (DV) is a room air distribution strategy where conditioned outdoor air is supplied at a low velocity from air supply diffusers
Displacement_ventilation
Feedback control method to maintain indoor air quality
Demand controlled ventilation (DCV) is a feedback control method to maintain indoor air quality that automatically adjusts the ventilation rate provided to
Demand_controlled_ventilation
Room between the peristyle and atrium in Roman home architecture
element Windcatcher - an architectural element used to create cross ventilation and passive cooling One or more of the preceding sentences incorporates text
Tablinum
Symptoms of illness attributed to a building
ventilation standards call for 5 to 10 cubic feet per minute of ventilation per occupant (depending on the occupancy type) in addition to ventilation
Sick_building_syndrome
Standards organization
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
ASTM_International
Thermal engineering discipline concerning transfer of heat in physical systems
(2022). "Passive daytime radiative cooling: Fundamentals, material designs, and applications". EcoMat. 4 e12153. doi:10.1002/eom2.12153. Passive daytime
Heat_transfer
Thin-sheet fountain for evaporatively cooling buildings or water
and the surrounding air to cool as some of the water evaporates. Passive ventilation may be used to maximize the flow of unsaturated air over the water
Salsabil_(fountain)
Fire protection products
Smoke dampers are passive fire protection products used in air conditioning and ventilation ductwork or installed in physical smoke barriers (e.g., walls)
Smoke_damper
Type of passive fire protection
Fire dampers (or fire shutters) are passive fire protection products used in heating, ventilation, and air conditioning (HVAC) ducts to prevent and isolate
Fire_damper
Indian architectural element
facades facing courts or processional routes optimizes views and natural ventilation. Creating a jharokha involved selecting suitable materials, conceptualizing
Jharokha
Type of energy recovery heat exchanger
Calautit, John Kaiser; Hughes, Ben Richard (October 2014). "A study of passive ventilation integrated with heat recovery" (PDF). Energy and Buildings. 82: 799–811
Thermal_wheel
Method to mechanically assist or replace spontaneous breathing
Mechanical ventilation or assisted ventilation is the medical term for using a ventilator machine to fully or partially provide artificial ventilation. Mechanical
Mechanical_ventilation
Management strategy for global warming
Passive daytime radiative cooling (PDRC)—also called passive radiative cooling, daytime passive radiative cooling, radiative sky cooling, photonic radiative
Passive daytime radiative cooling
Passive_daytime_radiative_cooling
Branch of automation
is the automatic centralized control of a building's HVAC (heating, ventilation and air conditioning), electrical, lighting, shading, access control
Building_automation
Process for digital management of built assets
2019.01.020. Costin, Aaron M.; Teizer, Jochen (December 2015). "Fusing passive RFID and BIM for increased accuracy in indoor localization". Visualization
Building_information_modeling
Concept in physics
cooling to enhance the passive cooling profile of a building. By carefully designing the building's structure, orientation and ventilation paths, architects
Stack_effect
Registered trade name for halocarbon products
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Freon
Process of moving heat from one location to another in controlled conditions
it circulates through a refrigerator. It is also applied to heating, ventilation, and air conditioning HVACR work, when describing the "process" of refrigerant
Refrigeration
Physics of heat, work, and temperature
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Thermodynamics
Interior fungal growth
Additionally, insufficient ventilation may accelerate moisture buildup. Visible mold colonies may form where ventilation is poorest and on perimeter
Indoor_mold
Passive solar building
insulating air-gap between the wall and the glaze. A Trombe wall is a passive solar building design strategy that adopts the concept of indirect-gain
Trombe_wall
Measure of the air volume added to or removed from a space
existing air is replaced. The actual amount of air changed in a well mixed ventilation scenario will be 63.2% after 1 hour and 1 ACH. In order to achieve equilibrium
Air_changes_per_hour
Subfields of building design and construction
for human comfort or for the operation of machines. Heating, cooling, ventilation and exhaustion are all key areas to consider in the mechanical planning
Mechanical, electrical, and plumbing
Mechanical,_electrical,_and_plumbing
Engineering discipline
for the frame and engine. Fluid mechanics might be used to design a ventilation system for the vehicle (see HVAC), or to design the intake system for
Mechanical_engineering
Type of lung commonly found in arachnids
the amount of diffusional gas exchange. In most arachnid species, passive ventilation alone is sufficient to facilitate respiration needed for metabolism
Book_lung
Feature of a house to collect rain-water
throughout the house to cool the surrounding living spaces, a form of passive cooling. The combination of compluvium and impluvium formed an ingenious
Impluvium
mechanical ventilation refer to the various mechanical ventilator strategies employed to deliver a breath in patients that require mechanical ventilation. The
Modes of mechanical ventilation
Modes_of_mechanical_ventilation
Device that removes contaminants from the air in a room
active and passive. Active air purifiers release negatively charged ions into the air, causing pollutants to stick to surfaces, while passive air purification
Air_purifier
Type of home appliance that clears smoke from a stove
It is also called a stove hood, hood fan, cooker hood, vent hood, or ventilation hood. Other names include cooking canopy, extractor fan, fume extractor
Kitchen_hood
Type of heating system
constantly improved, reaching maturity with the work of de Chabannes on the ventilation of the House of Commons in the 1810s. This system remained the standard
Central_heating
Release of a gas that was inside of some material
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Outgassing
Equipment used to transfer heat between fluids
and heats the incoming air. Another example is the heat sink, which is a passive heat exchanger that transfers the heat generated by an electronic or a
Heat_exchanger
Component of air conditioning and refrigeration systems
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Thermal_expansion_valve
Space heater powered by combustion of gas
Indoor household gas heaters can be classified according to two principal ventilation systems: flued or non-flued, or vented and unvented. The first gas heater
Gas_heater
Minimization of heat transfer
Thermal insulation has been found to improve the thermal emittance of passive radiative cooling surfaces by increasing the surface's ability to lower
Thermal_insulation
Organic chemicals having a high vapor pressure at room temperature
and hospitality is by ensuring there is proper air ventilation. Employers can ensure proper ventilation by placing furniture in a way that enhances air circulation
Volatile_organic_compound
Instrument for the measurement of carbon dioxide gas
the real CO2 concentration for ventilation and occupancy purposes.[citation needed] Furthermore, inasmuch as ventilation is a factor in the spread of respiratory
Carbon_dioxide_sensor
Home automation software
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Home_Assistant
Pressure exerted by molecules of water vapor in gaseous form
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Vapour_pressure_of_water
Islamic architectural element
existing designs and repetition, used by skilled artisans Effective ventilation and passive cooling could be enhanced by adding a water jar, also known as
Mashrabiya
Portable heater
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Salamander_heater
Heating or air-conditioning system
or air volumes to meet the heating and cooling loads as well as the ventilation rates required by the space. Most commonly, VAV boxes are pressure independent
Variable_air_volume
Measure of energy in a thermodynamic system
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Enthalpy
Refrigeration method
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Adsorption_refrigeration
Heating of air in buildings or vehicles
by adding thermal energy. It is a fundamental component of heating, ventilation, and air conditioning (HVAC) systems, providing warmth to residential
Heating_system
Conduit used in heating, ventilation, and air conditioning
Ducts are conduits or passages used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. The needed airflows include, for example
Duct_(flow)
Method of heat exchange in which convection drives pumpless circulation
A thermosiphon (or thermosyphon) is a device that employs a method of passive heat exchange based on natural convection, which circulates a fluid without
Thermosiphon
Communication protocol used for building automation
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
BACnet
Space in a building dedicated to the mechanical equipment
generators Elevator machinery Back-up batteries Other HVAC (heating, ventilation and air-conditioning) equipment Equipment in mechanical rooms is often
Mechanical_room
Contagious disease caused by SARS-CoV-2
particles. Passive ventilation reduces energy consumption and maintenance costs but may lack controllability and heat recovery. Displacement ventilation can
COVID-19
Substance used to reduce or regulate the temperature of a system
common form of a coolant. Air cooling uses either convective airflow (passive cooling) or a forced circulation using fans. Hydrogen is used as a high-performance
Coolant
Small opening for ventilation
window or other building envelope component to allow small amounts of ventilation in spaces intended to be naturally ventilated when major elements of
Trickle_vent
Device used for heating buildings
heating systems have been in use for over a century. Older systems rely on a passive air circulation system where the greater density of cooler air causes it
Furnace_(central_heating)
Heat transfer due to the movement of fluid
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Convection_(heat_transfer)
Reducing radon gas levels in buildings
as well as ventilation, such as open windows and the operation of exhaust fans. Testing for radon in the air is accomplished using passive or active devices
Radon_mitigation
Ventilation grill with moving parts
closed and the air flow directed, which is part of a building's heating, ventilation, and air conditioning (HVAC) system. The placement and size of registers
Register_(air_and_heating)
Aspects of fluid mechanics involving fluid flow
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Fluid_dynamics
Efficiency standard of air filters
which is the measured air speed at an inlet or outlet of a heating ventilation and air conditioning (HVAC) system. Face velocity is measured in m/s
HEPA
Device which reduces humidity
dehumidifiers condensed water from air. However, "passive" humidity control, such as increased natural ventilation, has been used since ancient times. These methods
Dehumidifier
Device that cools air through the evaporation of water
advantage of the evaporative cooling process without increasing humidity. Passive evaporative cooling strategies can offer the same benefits as mechanical
Evaporative_cooler
Machine used to produce air flow
cooling systems (e.g., inside computers and audio power amplifiers), ventilation, fume extraction, winnowing (e.g., separating chaff from cereal grains)
Fan_(machine)
Range of indoor air temperatures preferred by most people
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Room_temperature
Air conditioning system that allows for individual control of spaces
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Variable_refrigerant_flow
Flow-control device
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Control_valve
Air quality within and around buildings and structures
filtration, and the use of ventilation to dilute contaminants are the primary methods for improving indoor air quality. Although ventilation is an integral component
Indoor_air_quality
Special purpose heat exchanger
the ventilation distribution system. Assuming the fans are fitted with inverter speed controls, set to maintain a constant pressure in the ventilation system
Recuperator
Device for firing solid fuels in buildings
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Fireplace
Symmetrical axis pool in Persian architecture
In traditional Persian architecture, a howz (Persian: حوض) is a centrally positioned symmetrical axis pool. If in a traditional house or private courtyard
Howz
Thermometer which infers temperature by measuring infrared energy emission
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Infrared_thermometer
Temperature control system
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Thermostat
Architectural ventilation using natural and mechanical systems
Mixed-mode ventilation is a hybrid approach to space conditioning that uses a combination of natural ventilation from operable windows (either manually
Mixed-mode_ventilation
Heat exchanger for space heating
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Radiator_(heating)
System for condensing gas into liquid by cooling
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Condenser_(heat_transfer)
Satisfaction with the thermal environment
or other enclosures is one of the important goals of HVAC (heating, ventilation, and air conditioning) design engineers. Thermal neutrality is maintained
Thermal_comfort
Where fluid motion is generated by an external source
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Forced_convection
Standard for green building design
(climate) and building size, the standard provides requirements for heating, ventilation and air-conditioning (HVAC) system type, and wall and window definitions
LEED
Technique for ventilation of a building
air distribution (UFAD) is an air distribution strategy for providing ventilation and space conditioning in buildings as part of the design of a HVAC system
Underfloor_air_distribution
Device that changes direct current (DC) to alternating current (AC)
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Power_inverter
Concentration of water vapour in the air
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Humidity
Electrical device to ionise air molecules
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Air_ioniser
Liquid additive
Kitchen ventilation Mixed-mode ventilation Microgeneration Passive cooling Passive daytime radiative cooling Passive house Passive ventilation Radiant
Antifreeze
PASSIVE VENTILATION
PASSIVE VENTILATION
Girl/Female
Indian, Telugu
Unexpected; Massive
Girl/Female
English American
Girl.
Boy/Male
Hindu, Indian, Iranian, Russian
A Massive
Boy/Male
Hindu
Passion
Girl/Female
Biblical
Passage, leap, step, the passover.
Girl/Female
American, Australian, British, English
Girl; A Little Lass
Girl/Female
English American
Abbreviation of Cassandra. Unheeded prophetess. In Homer's 'The Iliad' Cassandra's prediction of...
Girl/Female
Australian, Russian
Born at Christmas; The Russian Form of the English Natalie; Abbreviation of Natasha
Girl/Female
Tamil
Passion
Girl/Female
American, British, English, Greek
Clever; Unheeded Prophetess; Abbreviation of Cassandra; From Cassandra; She who Entangles Men
Boy/Male
Tamil
Passion
Surname or Lastname
English
English : topographic name for someone who lived in a narrow lane or passage, Middle English passage.
Boy/Male
Muslim
Passion
Boy/Male
Tamil
Passage
Surname or Lastname
English
English : variant spelling of Pass.French : possibly a nickname from passe ‘sparrow’.
Boy/Male
Indian
Passion
Girl/Female
Russian
Abbreviation of Natasha - the Russian form of the English Natalie 'Born at Christmas.
Biblical
passage; leap; step; the passover
Girl/Female
English American Greek
Unheeded prophetess. A , Cassandra, or Catherine. Cassandra was a Trojan prophetess, daughter of...
Female
English
Pet form of English Cass, CASSIE means "she who entangles men."
PASSIVE VENTILATION
PASSIVE VENTILATION
Girl/Female
Tamil
Remover of universal agonies
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Feet of a King
Boy/Male
Sikh
Master
Boy/Male
English French
Open.
Female
Egyptian
, the wife of Horus.
Surname or Lastname
English (of Norman origin)
English (of Norman origin) : from Geribodo, a Germanic personal name composed of the elements gÄr, gÄ“r, ‘spear’, ‘lance’ + bodo originally ‘lord’, ‘master’, but early reinterpreted as ‘messenger’. The name was borne notably by a 7th-century saint, bishop of Bayeux; as a result of his cult the name was popular among the Normans and introduced by them into England.English (of Norman origin) : from Geribald, a Germanic personal name composed of the elements geri, gari ‘spear’ + bald ‘bold’, ‘brave’. This name owed its popularity largely to a 9th-century saint, bishop of Châlons-sur-Seine.
Surname or Lastname
English
English : habitational name from a lost or unidentified place, most probably in Lincolnshire or Leicestershire, named with Middle English shaw, Old English skeaga ‘copse’, as its second element.
Girl/Female
Tamil
Religious women, Courteous, Polite
Boy/Male
Tamil
Guardian
Girl/Female
Norse
Heroic.
PASSIVE VENTILATION
PASSIVE VENTILATION
PASSIVE VENTILATION
PASSIVE VENTILATION
PASSIVE VENTILATION
a.
Receiving or enduring without either active sympathy or active resistance; without emotion or excitement; patient; not opposing; unresisting; as, passive obedience; passive submission.
a.
In mass; not necessarily without a crystalline structure, but having no regular form; as, a mineral occurs massive.
a.
Alt. of Passee
n.
Specially sent; intended or prepared to be sent; as, a letter missive.
a.
Relating to the act of passing or going; going by, beyond, through, or away; departing.
a.
Inactive; inert; not showing strong affinity; as, red phosphorus is comparatively passive.
v. i.
A pass or en encounter; as, a passage at arms.
v. i.
To suffer pain or sorrow; to experience a passion; to be extremely agitated.
adv.
Exceedingly; excessively; surpassingly; as, passing fair; passing strange.
n.
The sacrifice offered at the feast of the passover; the paschal lamb.
a.
Not active, but acted upon; suffering or receiving impressions or influences; as, they were passive spectators, not actors in the scene.
n.
The state of being acted upon; subjection to an external agent or influence; a passive condition; -- opposed to action.
a.
Expressing or suggesting thoughtfulness with sadness; as, pensive numbers.
adv.
In a passive manner; inertly; unresistingly.
v. i.
The act of passing; transit from one place to another; movement from point to point; a going by, over, across, or through; as, the passage of a man or a carriage; the passage of a ship or a bird; the passage of light; the passage of fluids through the pores or channels of the body.
adv.
As a passive verb; in the passive voice.
v. i.
Price paid for the liberty to pass; fare; as, to pay one's passage.
n.
Passion week. See Passion week, below.
n.
A passing or going through; passage.
a.
Pressing; urgent; also, oppressive; as, pressive taxation.