A device that compresses air and expels it outside, commonly used to inflate objects or maintain air pressure within a system.
A mechanical tool designed to create or manage air pressure by drawing in air and forcing it out, often utilized in various applications like inflating tires or sports equipment.
An apparatus that facilitates the movement of air by converting mechanical energy into pneumatic energy, serving functions in both household and industrial settings.
A system designed to transfer heat from a cooler environment to a warmer one, commonly used for heating and cooling spaces.
An apparatus that utilizes the principles of thermodynamics to move thermal energy, effectively enabling climate control in buildings by extracting heat from outdoor air or ground sources.
A heating and cooling system that operates by transferring heat using a refrigerant, making it efficient for residential and industrial temperature regulation.
A mechanical device that operates by creating pressure to draw in and expel liquids or gases, commonly used in various applications such as HVAC systems, hydroponics, and automotive industries.
A specific type of machinery used in firefighting, designed to take in water and expel it under pressure to extinguish fires.
Refers to the broad category of equipment that facilitates the movement of fluids, including variations like reciprocating and rotary pumps, emphasizing the action of moving substances rather than the device itself.
A tactic where an individual deliberately creates a problem and then offers to resolve it, often for personal gain or recognition.
The act of igniting a conflict and subsequently presenting oneself as a peacemaker to obtain rewards or accolades for resolving the situation.
Engaging in a self-generated dispute and later proposing a solution in order to profit from the resolution or to enhance one's own reputation.
A strategy involving the creation of chaos followed by the assumption of a heroic role in restoring order, typically motivated by the desire for monetary or social benefits.
A mechanical device designed to move oil from one location to another, commonly used in hydraulic equipment and for oil supply and refueling purposes.
A specialized pump that facilitates the circulation of lubricating oil within machinery, ensuring smooth operation and preventing overheating.
An essential component in various engines and industrial systems, crucial for maintaining proper lubrication and function by distributing oil as needed.