A building design that uses structural elements of a building to heat and cool a building, without the use of mechanical equipment, which requires careful consideration of the local climate and solar energy resource, building orientation, and landscape fe ...

Category:Energy Terms

A solar water or space-heating system in which solar energy is collected, and/or moved by natural convection without using pumps or fans. Passive systems are typically integral collector/storage (ICS; or batch collectors) or thermosyphon systems. The majo ...

Category:Energy Terms

A house built using passive solar design techniques.

Category:Energy Terms

(1) A cell, the emf of which is due to the potential difference between a metal in an active state and the same metal in a passive state. (2) A corrosion cell in which the anode is a metal in the active state and the cathode is the same metal in the passi ...

To allow or augment the natural movement of cooler air from exterior, shaded areas of a building through or around a building.

Category:Energy Terms

A condition in which a piece of metal, because of an impervious covering of oxide or other compound, has a potential much more positive than that at the metal in the active state.

Patrol/Work Boat.

Category:Abbreviations

The coating, usually green, that forms on the surface of metals such as copper and copper alloys exposed to the atmosphere. Also used to describe the appearance of a weathered surface of any metal.

The waters adjacent to a country over which it claims jurisdiction. also, Territorial Waters.

Category:Sea Words

A hand held pneumatic tool. Designed for light demolition work, digging, making holes etc.

Category:Sea Words

Pay

To fill the seams of a vessel with pitch.

Category:Sea Words

(1) Said of ship's head when it moves away from wind, especially when tacking. (2) To discharge a crew and close Articles of Agreement of a merchant ship.

Category:Sea Words

To turn the bow away from the wind; to pay the crew.

Category:Sea Words

To ease out or slacken a line, chain or cable or let it run in a controlled manner.

Category:Sea Words

To slack out a line made fast on board (let it out slowly).

Category:Sea Words

When a vessel's head falls off from the wind. To pay. To cover over with tar or pitch. To pay out. To slack up on a cable and let it run out.

The amount of time required for positive cash flows to equal the total investment costs.

Category:Energy Terms

A party named in an instrument as the beneficiary of the funds. Under letters of credit, the payee is either the drawer of the draft or a bank.

Category:Sea Words

A party responsible for the payment as evidenced by the given instrument. Under letters of credit, the payer is the party on whom the draft is drawn, usually the drawee bank.

Category:Sea Words

A rope attached to the clew of the foresail and rove through a block on the swinging boom. Used for guying the clews out when before the wind.

Category:Sea Words