37 results about "Warm air intake" patented technology

This invention is an air induction system that enables an enhanced flow of temperature-controlled, magnetically influenced forced air to the air intake of internal combustion, turbine-type, and other engines having an air intake manifold. An interior air inlet is positioned in communication with a passenger compartment of the vehicle. Additionally, or alternatively, a plenum outlet is positioned in an HVAC plenum of the vehicle. An air supply duct extends between the interior air inlet and/or the plenum outlet and the air intake manifold supplies conditioned air to the air intake manifold. Performance may be enhanced with the positioning of magnets and/or an air diverter valve into the system. As a result of the enhanced flow of magnetically influenced air and the more steady state of the temperature of the inducted air, fuel consumption and air emissions levels are reduced.

Embodiments of the present disclosure are directed to an automated fresh air cooling system. The automated fresh air cooling system can include a whole house fan, an air intake, an air conditioner, and at least one controller. The controller can adjust the usage of the different components of the fresh air cooling system in order to reduce overall energy consumption as well as cost to a consumer. The system can be completely automated and no user input is required.

A drying device comprises a roller dryer which has a warm air supply channel, a warm air supply section inside the channel to generate warm air and an air condensation section, and a cupboard dryer which has a receiving section inside to join the upper side of the roller dryer with a warm air intake channel and a warm air exhaust channel. It can make the circulation of air inside the drying device for any kind of internal installation to avoid its effect to the indoor environment.

The invention provides an air intake system and a vehicle, and relates to the technical field of vehicles. The air intake system comprises an air damper and air intake manifold branches. The air damper is used for adjusting the air intake amount of air entering an engine. The air intake manifold branches are arranged above the air damper and communicate with the air damper. The pipe wall of each air intake manifold branch is provided with a first heating device used for heating the pipe wall of the air intake manifold branch, so that water vapor inside air is prevented from coagulating on theinner wall of each air intake manifold branch. By the adoption of the structure, the heating devices are arranged at the pipe walls of the air intake manifold branches and heat the pipe walls of the air intake manifold branches, the temperature difference between the inner walls of the air intake manifold branches and intake air is reduced or even eliminated, the temperature of the pipe walls is greater than or equal to the air intake temperature of air, vapor inside the air is prevented from coagulating on the inner walls of the air intake manifold branches to form frost, the source of condensate water is eliminated, freezing of the air damper is effectively avoided, and it is ensured that working is reliable when the engine is in cold start in cold winter.

A composite dryer with folding structure for articles washed comprises a warm air supply section, a roller dryer, a cupboard dryer on the top of the roller dryer with certain reservation space, a warm air intake channel inside the cupboard dryer, and a folding device inside the dryer to fold the articles washed for fear of fold of relatively longer clothes. It can keep the circulation of air inside the device without affecting the indoor environment and with the ability of using embedded structure. It can clear water in the air by condensing the high humidity air for the convenience of drying the articles washed. It can avoid the fold of dried clothes with improved drying quality.

The invention discloses an air intake system capable of automatically adjusting an air flow and a motorcycle thereof. The air intake system comprises an air filter and an air flow adjusting system, wherein a primary air intake channel is arranged in the air filter and communicated with an air intake manifold of an engine; the air flow adjusting system comprises a vacuum tank, a negative-pressure valve component, a negative-pressure valve automatic-control system and a secondary air intake channel; and the secondary air intake channel is arranged in the air filter and communicated with the primary air intake channel. The air intake system stores a vacuum degree in the air intake manifold by the vacuum tank and ensures the stability of the vacuum degree under the function of a one-way valve. When a rotating speed reaches a set value, an electromagnetic valve is opened and the negative-pressure valve component is completely opened under the function of the vacuum tank; when the rotating speed is less than the set value, the electromagnetic valve is closed, the negative-pressure valve component is reset and the secondary air intake channel is closed; therefore, the air intake system and the motorcycle can exclude the subjective intervention of a user, ensure the performance of the engine in high-speed running and improve the performance of the engine at intermediate and low rotating speeds to further ensure optimal economic and technical indexes of the engine.

A power system including a stoichiometric compression ignition engine in which a roots blower is positioned in the air intake for the engine to control air flow. Air flow is decreased during part power conditions to maintain the air-fuel ratio in the combustion chamber of the engine at stoichiometric, thus enabling the use of inexpensive three-way catalyst to reduce oxides of nitrogen. The roots blower is connected to a motor generator so that when air flow is reduced, electrical energy is stored which is made available either to the roots blower to temporarily increase air flow or to the system electrical load and thus recapture energy that would otherwise be lost in reducing air flow.

A variable flow control method and device between an air intake and a throttle comprise at least one one-way valve with suitable restoring function between the air intake and the throttle, especially for a car. Corresponding functions can be generated among the one-way valve, an air intake manifold and the throttle to adjust and control an engine so that the engine can rapidly get various rotating rates corresponding to various degrees of vacuum respectively as natural or original air taking can be effectively and rapidly accelerated when the accelerator is trampled rapidly, and reflect the improvement on performances responding to torsion and acceleration of the various rotating rates.

The invention discloses a circulating air intake system for an engine. The circulating air intake system comprises a turbocharger compressor casing and an EGR mixer; the EGR mixer comprises a mixer outer shell, and an external air duct and a circulating exhaust gas duct in the mixer outer shell; the circulating air intake system further comprises a regulating valve for regulating a diameter of the external air duct; the regulating valve is arranged within the mixer outer shell and mechanically connected with a control executor; the control executor comprises an execution response device and an air control device of which one end communicates with the turbocharger compressor casing. A pressure of external incoming air in the turbocharger compressor casing is sensed through the air control device; the air control device originates a control action and a mechanical motion is generated through the execution response device; and the motion is transmitted to the regulating valve to regulate an external air pressure in the external air duct, so that a difference between the external air pressure and a pressure of circulating exhaust gas going into the mixer outer shell is kept within an ideal value, and therefore, an exhaust gas circulating system of the engine is kept efficient in working under different working conditions.

An apparatus for providing preconditioned air to at least one aircraft parked on the ground wherein internal heat exchangers lower or raise the discharge air temperature. The apparatus comprises a main housing unit comprising a vent for air intake, a primary refrigeration system, consisting of a primary intake coil, to precool or preheat the air in a primary intake plenum serving two blower intakes and two separate and independent blowers. Each blower discharge is then directed to a separate secondary plenum. Each secondary plenum of the present invention comprises a secondary refrigeration system to remove heat resulting from the blower and may further comprise an additional tertiary refrigeration system located downstream of the secondary system to provide further cooling or heating to achieve the desired air temperature, and an outlet for connection to parked aircraft. The apparatus can provide independent temperature, air pressure and airflow to two aircraft or provide appropriate temperature, air pressure and airflow to one aircraft.

The invention relates to the field of air purification equipment, in particular to an air purifier which comprises an upper shell, a housing, a base, a motor, an air guide wheel, an air supply component and a filter layer used for purifying air; an air outlet is formed in the side surface of the upper shell; an air inlet is formed in the side surface of the housing; an air intake is formed in thebase; the motor is fixed on the base; the air guide wheel and the air inlet are oppositely arranged; the air inlet sucks external air, and the air guide wheel sequentially conveys the air to the air supply component and the filter layer; and the air supply component is used for sucking the air from the air intake. The air purifier has the beneficial effects that the air purifier is internally provided with the air supply component, the air can be sucked into the air purifier through the side surface of the housing, and the air in the external peripheral space environment can be effectively sucked into the air purifier without adding the motor and the air guide wheel, so that the purification range and space in the air purifier are increased, and the purification performance of the air purifier, the user experience and the life quality are improved.

The invention, which relates to the wet processing equipment field, discloses an air blade comprising an air inlet part and an air outlet part. The air inlet part and the air outlet part are communicated. The air inlet part is provided with an air intake. The air outlet part is provided with a plurality of air exhaust channels and each air exhaust channels is inclined towards the horizontal plane; and included angles between the air exhaust channels and the horizontal plane are inclined angles of the air exhaust channels, wherein the inclined angles of the air exhaust channels are not identical completely. Air is exhausted out of the air blade by the air exhaust channels. In addition, the invention also discloses a wet processing apparatus having the air blade. According to the air blade, the air intake pressure and the blast capacity demand are proper; airflow structure is designed reasonably; and the air exhaust can be carried out uniformly and the air is sprayed at different angles, so that a phenomenon of cracking of a silicon wafer or water stain existence due to uneven force application can be prevented.

A drying device comprises a warm air supply channel, two or more dry heater inside the warm air supply channel, air supply fan inside the warm air supply channel, the roller dryer formed by condensers inside the warm air supply channel, and the cupboard dryer formed by the warm air intake channel and the air output channel on the top of the roller dryer. It works by receiving drying requirements, checking the running equipments, and selective heating controlling through over two dry heaters in the third stage. It can keep circulation of air inside the device with embedded installation without inference to the indoor environment.

The invention relates to the field of an ocean robot and specifically relates to an air intake and exhaust device and method for the ocean robot; an upper control computer is connected with an air intake and exhaust controller by means of a CAN (Controller Area Network) bus and is adopted to receive real-time signals fed back by the air intake and exhaust controller and send a control command to the air intake and exhaust controller; the air intake and exhaust controller is connected with an air intake and exhaust pipeline system by means of an I/O interface and performs real-time communication with the air intake and exhaust pipeline system, so that the automatic control of the air intake and exhaust controller working in an enclosed environment on the sea is realized; compared with an air intake and exhaust system of a land diesel engine, the air intake and exhaust device is relatively rational in design of temperature drop, noise reduction and waterproof performance.

A composite dryer with foldable rack comprises a warm air supply section, a roller dryer, a cupboard dryer on the top of the roller dryer with a reservation space, with the said cupboard dryer having warm air intake channel and several foldable racks inside. It can keep the circulation of air inside the device without affecting the indoor environment and with the ability of using embedded structure. It can clear water in the air by condensing the high humidity air for the convenience of drying the articles washed. It can be more efficient in using the drying space by containing more articles to be washed by reducing the drying times with efficiency in electricity consuming.

An air intake system is disclosed. The air intake system may have an air box. The air box may be configured to receive air from an ambient. The air intake system may also have a filter assembly disposed within the air box. The filter assembly may be configured to clean the air. In addition, the air intake system may have a duct. The duct may have a first duct end configured to receive the air exiting the filter assembly. The duct may also have a second duct end configured to deliver the air to the engine. The second duct end may be located at a gravitationally higher position than the first duct end.

A heating and air conditioning system for a motor vehicle including a housing having an air outlet, a heating heat exchanger disposed inside the housing with a warm air path to heat air flowing therethrough, a warm air duct having a warm air intake opening and a warm air duct discharge opening disposed downstream of the heating heat exchanger channeling a partial flow of warm air from the warm air path to the air outlet, and a mode control damper rotatable about a rotational axis and connected downstream of the warm air duct in terms of flow, wherein the air outlet may be selectively opened completely or partially, and in a closed state may be partially or completely closed. The mode control damper functions simultaneously as the control damper for controlling the volume of air exiting the warm air duct discharge opening.