ventilation system

Don't rely on an air conditioner, ventilation system or an open window to clear the air.

The present invention relates to a kitchen ventilation system to which a fan having a positive pressure-to-output characteristic is applied.

I built an air ventilation system. I could have survived for weeks.

Experts recommend that your ventilation system should provide at least one air change every hour.

Natural ventilation system of the building can be divided into wind pressure and thermal pressure ventilation systems by driving forces.

If the venue is mechanically ventilated, ensure proper maintenance and cleansing of the ventilation system as well as frequent air exchange.

The fuel tank of any motor vehicle must have some form of ventilation system.

Staging should not result in failure of ventilation system. The damages of paint film to be avoided during de-staging.

Mine ventilation network graph is an abstract express of mine ventilation system and an important print to analyze mine ventilation.

A brief introduction of the air-conditioning & ventilation system and automatic control system in high-low temperature test room.

Thermal energy is distributed through the whole house by what is known as a controlled ventilation system.

A numerical simulation of the dynamic reliability of a ventilation system during mine fire is done on the above basis.

Maintenance and cleaning records for the possible air intake system, as well as the filters on ventilation system.

I don't think both of the trains have air-condition and ventilation system, it was very hot in the train.

Through a strictly theoretical deduction, a new general network solving algorithm of ventilation system was obtained.

Meanwhile, this paper studies technique economic of mechanical ventilation system in an underground garage.

His plan was to introduce poison gas into ventilation system in the bunker in Berlin during a full-dress military conference.

The Permit Holder shall install a forced ventilation system fitted with deodorizer for cleansing the air before discharged into open air .

Police say a power cut is compromising the ventilation system in the Pike River Coal Pit in a remote part of the country's South Island.

The algorithm can be used to airflow leakage points identification of ventilation system.

Tunnel construction ventilation system is an important factor to make sure of normal and safety construction.

The best ventilation system to ensure of a good working environment.

Responsible for the sales of Futian central airconditioning ventilation system and achieved great sales performance.

A home with a balanced ventilation system with approximately neutral indoor air pressure is safer, more comfortable, and more efficient.

Applicable for intermediate filtration of Pharmacy, Electronic, Food and common air-conditioning ventilation system.

Fully closed crust the ventilation system, to ensure of good working environment.

Unique design of ventilation system to ensure that the workpiece cleaning isn't impacted by the environment.

The new winter ventilation system consisted of a perforated plastic tube .

The office has recently been refurbished and the ventilation system improved.

There is no ventilation system and fire extinguisher for cylinder room which contains inflammable and dangerous gas.

Repairing and maintenance of common area electricity supply system, lighting, filter of air-condition and ventilation system.

The central work of the evaluation lies in the evaluation of the security stability and reliability of the ventilation system of mine.

De sign of the purification of air conditioning and ventilation system in the transformer factory was introduced.

A brief introduction of the principle, constitution and feature of inductive ventilation system was made.

Practical significance of heat pipe used as heat recovery equipment in air conditioning and ventilation system is introduced.

The results studied show that no-duct inductive ventilation system is superior to duct ventilation system in technique economic.

Investigators say gas accumulated during a power outage that shut down the mine's ventilation system.

The utility model provides a safety device for a ventilation system downhole.

Establishment of coal mine ventilation system offered convenience for management in daily production.

Ventilation system: Model A use top bright gas window and sliding fittings - ventilation lock to achieve cross ventilation .

And the nozzle of the jet inducted fan is an important part of the ventilation system.

At the same time, research of air pollution control in a underground garage ventilation system is thus recognized as a significant topic.

Other concern: noise, temperature, humidity, ventilation system, etc.

The results show that the buried pipe ventilation system can improve indoor thermal comfort in hot climates.

In the underground ventilation system by multi-stage fan stations, the fan stations in the stopes were destroyed frequently.

All these conclusions provide theory foundation for the design of the natural ventilation system in civil building.

The crankcase ventilation system carries fresh air through the crankcase.

Note: If the mercury was vacuumed, exposed to heat or entered the ventilation system, refer to Large Spill Guidance.

The physical removal of the contaminants and scraping stays in the ventilation system.

The testing samples have three symptoms there are normal condition, crankshaft ventilation system and fuel pressure regulator vacuum leaks.

In these external factors, some factors on the impact of the mine ventilation system is very strong and sometimes disastrous.

This roadway section optimization method provides a reference value to improve the ventilation system of similar mine.

At about 3: 30 a. m. , someone outside the shaft told them the ventilation system had broken down and told the miners to try to escape.

This article based on the mutation theory, proposes the application mutation theory optimal mine ventilation system synthesis appraisal.

In the cost of tunnel operation, the ventilation system has a large energy cost ratio.

The distributed control theory is used to achieve the overall structure of the graphics management platform of the mine ventilation system.

This design is to big nest tungsten mine ventilation system of original area based on technical transformation of ventilation safety design.

In this paper, the ventilation system of water- wheel generators analyzed, the equivalent ventilation circuit is drawn.

Their workroom had no functioning ventilation system and they wore face masks only occasionally.

A new method of using genetic algorithm to optimize ventilation system was presented in the paper.

Construction of Mine Ventilation System in Zhaojin (Group) Co.

We did consider a heat recovery ventilation system, a box and pipes that bring in fresh air.

Without the cooling and ventilation system, things get hot quickly under the unrelenting desert sun.

The conclusions offer some guide for the future design of air-conditioning ventilation system for the metro car.

when CO2 concentrations exceeding the range limit, the computer automatically switches ventilation system and the CO2 generator.

Describes natural ventilation system with air ducts and some problems of ducts arrangement. It is maximum fresh air System.

In order to realize safety production in coal mine, ventilation system must be set up.

One can find a lot of ventilation system remains and otherequipment. However, the most interesting things have already beenstolen.

One can find a lot of ventilation system remains and other equipment.

determination and application of the ventilation efficiency of a displacement ventilation system;

Design of the air-conditioning and ventilation system for a historic building in Shanghai

Experimental study of the impact of solar radiation through windows on displacement ventilation system

Theoretical analysis and experimental study of area controllable ventilation system suitable for Baiji Mine

Ventilation system design must ensure that air pressure is negative to surrounding areas at all times, with no recirculation of air

Energy saving potential of a combined cooling ceiling and displacement ventilation system in hot and humid climate zones in summer

Reform of the air conditioning and ventilation system in a pharmaceutical workshop

Analysis and Study of Influence of Regional Controlled Re-circulation Ventilation on Mine Main Ventilation System

Analysis of Ventilation System Optimization Transformation Design in Hong Tou-shan Copper Mine

Research of the Influence of Fire upon the Performance of the Exhaust Smoke Fan for the Subway Tunnel Ventilation System

Estimation method of fuzzy gray different information theory in comparative study of mine ventilation system

Rebuilding and Exploration of a Ventilation System in Organic Chemistry Laboratory

Impact of personalized ventilation system on microenvironment: experimental measurement

Numerical Simulation for air Pattern and Temperature Distribution Inside Mobile Operating Compartment with Mixing Ventilation System

Design and application of an automatic ventilation system for excimer laser therapeutic instrument

CFD Simulation of Air Condition Ventilation System and Its Application in Second Class Pendulum Passenger Train

Experimental study of displacement ventilation system with two heat sources

Numerical Simulation on Temperature Distribution and Influence Factors of Displacement Ventilation System with Many Heat Sources

The Analysis of the Circulates Mode of Ventilation System in the Case of Fire of Subway

Problems and Countermeasures of Public Hygienic Safety of Centralized Air-condition Ventilation System in Laboratory Animal Facility

Calculation of contaminant concentrations and required air volume for roadway tunnel with longitudinal ventilation system

Impact of airflow fluctuation on human thermal comfort and indoor air quality in a personalized ventilation system

Numerical Simulation and Optimization of the Inductive Ventilation System in Underground Garage

Optimizing Design of the Ventilation System of a Workshop for Energy Conservation

Ventilation System Design for the Kitchen in the Air-Conditioning Dining Car

Numerical calculation for construction ventilation system of large-scale underground tunnel-chamber group of hydroelectric engineering

Decision of the mining ventilation system reliability with the fuzzy Integrated judgement method

Technical and Economical Performance Analysis on Ductless Inductive Ventilation System of the Underground Parking

Decision Support System for Optimization of Mine Ventilation System and Its Application

radioactive waste solidification building ventilation system

The Applied Study of Central Control About Multi-stations Ventilation System

Protective ventilation system design of the protective basement for the civil buildings

Ventilation System Selection of Asynchronous Motors in Dongjiang-Shenzhen Water Supply Improvement Project

Osculation Value Model for Optimization of Mine Ventilation System and Its Application

Feasibility for Parameter Adjustment of Synchronous Electric Machine Ventilation System

Analysis of Ventilation System Transformation and Its Economic Benefit in Luling Mine

Study on Safety Reliability Evaluation of Mine Ventilation System and Its Realization

subway; piston wind; platform screen; energy saving numerical simulation; ventilation system;

Study on Ventilation System During Construction of Complicated Tunnel with Great Variety Section Drilling and Blasting Method

Variable Weight Comprehensive Evaluation for Mine Ventilation System Reliability

Investigation and evaluation of the current situation of ventilation system of centralized air conditioners in public places

Transformation and Effects Analysis for Ventilation System Centralized Optimization in Xinxing Coal Mine

Application of auto-jet inducing ventilation system in an underground garage

Using dangerous resource distinguishing and controlling technology to reform old mine area ventilation system

Operating Condition Testing and Analysis of the Ventilation System of Xiaolangdi Underground Powerhouse

Theoretical Calculation and Study of Gas Emission Control by Using Type-B Ventilation System

Displacement ventilation system using solar energy desiccant cooling technology

Ventilation system reform of an underground taxi channel in Hangzhou Railway Station

Rebuilding of a Ventilation System in Chemical Laboratory

Design of the Air Conditioning and the Ventilation System in Guangdong Loom Factory

Optimization Analysis of Two-direction Road Tunnel Ventilation System with Jet Fan

Optimization of Numerical Simulation for Turbogenerator Rotor Wedge with Gap-pickup Ventilation System

Effect Analysis of Air Conditioning Parameter on Particle Deposition in Air Conditioning Ventilation System

Numerical Simulation of Flow Field and Gas Transportation in Goaf of Fully Mechanized Sub-Level Caving Face with J-Shape Ventilation System

Influence of Existence of Diagonal Branches on Reliability of Ventilation System

Air conditioning and ventilation system design of a biaxially oriented film production line

Air conditioning and ventilation system design for a spandex fiber plant

Ventilation System Transformation During Productive Transition Period in Luling Coal Mine

Mathematical models for reliability stability and sensitivity of ventilation system

Rationally Optimizing Ventilation System and Achieving Energy Saving in Ventilation

Application of Multi-object Decision Method in Optimization and Reconstruction of Mine Ventilation System

Testing and Technical Transformation Measures of Underground Mine Ventilation System at Jinling Iron Mine

Analysis of the Application of Inductive Ventilation System in Underground Garage

The Influence of Train Piston Wind on Operation State of Tunnel Ventilation System

Feasibility Demonstration and Optimization of Extended Ventilation System in Dongtan Coal Mine

Probing into Optimization and Potential-tapping of Ventilation System in Mine with Difficult Ventilation

Principle of energy saving of multistation ventilation system

Grey Comprehensive Judgement for the Reliability of Mining Ventilation System

Research on the combined longitudinal and semi-transverse ventilation system in lengthy highway tunnels

Survey of the contamination status of air conditioners and ventilation system in Shenzhen City

Energy saving design of air conditioning and ventilation system in a complex building

Comments on ventilation system of fully mechanized caving mining face with high gassy, seam outburst and spontaneous combustion in potential

Analysis and estimation method of mine ventilation system and its application

The installation of multi-stage ventilation system in exhaust section and application of complex ventilation net

Closed hood, air exhaust and exhaust heat recovery system, pocket air supply system, workshop ventilation system

Design of Ventilation System and Calculation of Temperature Rise for Generator With Circulating Air-Water Cooler

Evaluation on the reformation of the ventilation system of washing-machines in a company

Practice of the Transfer of the Ventilation System from Opencasting to Underground Mining

Improvement and Testing Analyze for Conventional Kitchen Ventilation System

Experimental Research on Floor Cooling with Displacement Ventilation System

Safety evaluation and its application on coal mine ventilation system

Optimization Ventilation System to Guarantee Safety Production

Study and Experiment of Ventilation System During the Construction in Changliangshan Double-track Railway Tunnel

Application of controlled circulated ventilation system

Present situation and foreground of cleaning industry of central air-condition ventilation system

Application of Multi-pole Fuzzy Pattern Recognition Model to Ventilation System in Underground Uranium Ore Mine

Research on Optimization of Deep Pit Ventilation System and Regulation and Control New Technology of Anqing Copper Mine

Lay out the return airway to improve the safe degree of the ventilation system

Health Problem of Ventilation System of the Centralized Air Conditioning and Electro- Purification Equipment

Research and Application Discussion on Inducement Ventilation System

Ventilation System Plan of Underground Powerhouse of Dongping Hydropower Station

Design of air conditioning and ventilation system for Zhongguancun Center of Software Export Service

Brief Discussion about Establishing Reasonable Ventilation System in Mines

The application of fuzzy comprehensive judgement in safety assessment of mine ventilation system

Research on Application of Balance Air Door in Mechanical-natural Alternative Ventilation System

A New Approach to Analyze the Air Flow Stability of Ventilation System in Underground Mines

No-duct inductive ventilation system design for an underground park

Generating mechanisms of noise in mine ventilation system and controlling ways of the noise

Replacement of the air pipe for Crank Case Ventilation System

Principle of Non-pressure Air Door and Its Application in Ventilation System

Design and Application of Estimation Software for Safety Reliability of Mine Ventilation System

Optimized Transformation of the Dafeng Coal Mine Ventilation System

Application of frequency converter controlled by computer in ventilation system

Energy Analysis of Cooled Ceiling Combined with Displacement Ventilation System

Fuzzy Control Technology for Tunnel Construction Ventilation System

Ventilation system design of underground workshops in the Huanghe River Xiaolangdi power station

Research on Intellectualization of the Design of Mine Ventilation System

Air conditioning and ventilation system design for the Xizhimen Exchange Hub Project

Analyses of Annual Running Conditions for Ventilation System in Residences in Hot Summer and Cold Winter Regions

Fuzzy integrated judgment of the mine ventilation system stability

Practice of Optimization Transformation of Mine Ventilation System

Practice of Transformation of Mine Ventilation System Optimization

Research on the Part Resistance of Ventilation System Stations of Multistage Fan Stations at Meishan Iron Mine

The Research of AC Motor's Ventilation System and Analysis of Its Temperature

Management of part ventilation system and protection of coal spontaneous combustion

Study on Application of Ventilation Efficiency Indices in Ventilation System Design

Resistance Adjusting Technology in Ventilation System

Investigation on Application of Return-side Ventilation System With Multi-staged Fan Stations

Optimizing Mine Ventilation System and Promoting Increase of Economic Benefit

Virtual Reality-based Study on the Controllability and Visibility of Mine Ventilation System

Derivational ventilation system without wind pipe in underground garage

Separate ventilation system with full controls to contain contamination

Study on Qinling Zhongnanshan Extra-Long Highway Tunnel Network Ventilation System

Development and studies on software for mine ventilation system dynamic management

Research and Application of the Establishment of High-efficieney-and-low-depletion Ventilation System

Study on Network Ventilation System in Qinling Zhongnanshan Very Long Highway Tunnel under Fire Mode

Research on Fuzzy Control for Highway Tunnel Longitudinal Ventilation System

Study on the Inductive Ventilation System Air Flow Organization in Underground Garages

Improvement and Application of the Ventilation System of the New Generation Weather Radar in Liuzhou

Area Controlled Cycle Ventilation System in Deep Part High Temperature Mine and Application

Analysis of Ventilation System in Working Face by Hydraulic Mining and Improvement Measures

whether the indoor and outdoor ventilation system is jammed;

Theory of Dissipative Structure and Mine Ventilation System

Analyze alteration of ventilation system about the straight and loop underground environment

Establishment and Perfection of Ventilation System in Underground Multistage Fan Station of Dongguashan Copper Mine

Technical Transformation of Ventilation System for Local Small-Medium-Sized Mines

Management of Air Conditioning and Ventilation System during SARS Epidemic Period

Air conditioning and ventilation system design of the club building in south China

Unidirectional Circuit Problem in Multi-fan-station Ventilation System

Fuzzy Control Technology for Ventilation System in Tunnel Construction

Energy Saving Design of Heating and Ventilation System without Hot Blast in Small and Medium Natatorium

Analysis for Establishing Rational Mine Ventilation System

Study on Pressure Distribution in Ventilation System with Multi-Staged Fan Stations at Meishan Mine

Optimizing Ventilation System and Reducing Its Power Consumption

Application Predictive Control Theory on Mine Ventilation System

Optimization of Ventilation System during Mine Level Alternation

Common Problem and Countermeasure to Ventilation System Adjusted

Study on the Application of Mechanical Ventilation System in a Squat Silo

Discussion on the hygienic management of ventilation system of centralized air conditioners in public places

Optimization of the renovation design on the ventilation system in Xiao Nan Coal Mine

Study on application of inductive ventilation system in underground parking

Management of mine ventilation system during mine roadway connecting period

Automatic generation of network diagraph of ventilation system with several main fans

Ventilation System Optimization Design for High-output Faces of Multi-roadways Layout

J-Shape Ventilation System for Controlling High Gas Emission at Fully Mechanized Sub-Level Caving Face

The Influence and Analysis of Platform Screen Doors to the Design of Tunnel Ventilation System

Preliminary study on inductive ventilation system design method

Optimizing Ventilation System and Solving Difficult Gas Problem

Considering Of Ventilation System's Design Of Ventilation Box In Teaching Laboratory

Optimization of Multi-Stage Station Ventilation System in High Temperature Deep Mine

Study of Mine Ventilation System Assessment Based on Artificial Neural Network

Optimizing technical transformation plan for ventilation system of Xinzhuang coal mine

Parts Effect Numerical Simulation of Longitudinal Ventilation System of Highway Tunnel

Discussion and Study on the Key Problems in the Testing, Adjusting and Balancing for Ventilation System of Air conditioning

Numerical Simulation of the Running of Ventilation System

Reliability Theory of Ventilation System during Mine Fire

Evaluation of ventilation system performance

Abandon of underground stopes and optimization of ventilation system

Application of virtual reality technology in mine ventilation system

Design and Application of Transformation Scheme for Ventilation System of Chemical Building

Problem and Analysis of Fresh Air System in Existing Air Conditioning and Ventilation System

Part-adjustment and Automatic Control System of the Central Ventilation System

Assessment on a ventilation system of sand-blasting process in a factory

Study on Application of Intelligent Decision Theory in Mine Ventilation System

Existent Problems and Improved Measure of Ventilation System in Hotel Kitchens

Analysis of Sanitary Condition of Centralized Air Ventilation System in Anyang

The Analyses about the Reform of the Environment Ventilation System in Beijing Subway

Study on a mobile ventilation system for tunnels on electrified railways

Renovation of generator ventilation system in Jiangkou station

Feasibility of mine ventilation system BP network evaluation method

Research on Optimization of Ventilation System By Genetic Algorithm