By an auxiliary engine
Yes, a leaf blower is mechanical energy.
There is no pressure in a vacuum, a vacuum is the absence of anything, there is nothing there to push. Air from a pressurized space that becomes open to a vacuum may push you into the vacuum, but the vacuum itself does nothing as it is literally nothing.
The purpose of the blower in a fan is to increase the speed of the airstream with its rotating impellers. This happens because the blower contains and directs the air to where it is needed.
vacuum-phobia or vacuum-cleaner-phobia
Yes the Black & Decker BV2500 High Performance Leaf Blower & Vacuum.
The opposite of a vacuum cleaner would be a blower of some kind.
A regenerative blower is a huge element in high volume vaccuming. It helps keep the vacuum in prime condition. Yes. A regenerative blower is a required part for a high volume vacuum. They can be purchased from many sources online, and there are many models available.
an antistatic vacuum, a can of compressed air, or a small portable air compressor or blower
Its controlled by a vacuum hose
Check for vacuum leaks under the hood. The vent contols need vacuum to operate.
If the blower works on the defrost mode only, you could have a disconnected vacuum supply line coming from the engine. If the blower motor doesn't work on any mode or speed you could have a blown fuse, burned out blower motor speed resistor, bad switch or a bad blower motor.
It is for vacuum storage. It keeps blower mode from switching to defrost when accelerating. The mode selection is vac controlled and will default to defrost when vac is lost or low. This stored vacuum keeps that from happening
probably because of a vacuum leak. Also, air conditioned Aerostars have an "Economy Circuit" where the air conditioner compressor is cut off (turned off) during hard acceleration to remove the "load" on the engine and therefore, save on gasoline. Whether this circuit is malfunctioning and causing the blower fan to quit as well, is difficult to guess. Logically, the blower fan does not put any load on the engine so I still think it is a vacuum leak. I would check all the vacuum hose connections, including the black plastic vacuum Tank located above the blower housing in the engine compartment. These are just suggestions and not neccesarily the solution.
Start out by checking for a vacuum leak both inside and outside for the a/c and heater.........
It takes a little time for the vacuum to actuate the switch; especially if things are binding or if there is a vacuum loss.
With most vehicles the HVAC controls are operated by vacuum. If the vacuum supply is cut off the system defaults to the defroster mode. My guess is you have a vacuum line pinched, cracked or disconnected under the hood.