초록

Natural gas liquefaction system employing electric motors as compressor drivers. A combination of motors and steam turbines can be powered by a cogeneration plant and employed as drivers.

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Natural gas liquefaction system employing electric motors as compressor drivers. A combination of motors and steam turbines can be powered by a cogeneration plant and employed as drivers. otches are on the upper surface. 6. The apparatus of claim 1 wherein the first bar member has an upper surface,

Natural gas liquefaction system employing electric motors as compressor drivers. A combination of motors and steam turbines can be powered by a cogeneration plant and employed as drivers. otches are on the upper surface. 6. The apparatus of claim 1 wherein the first bar member has an upper surface, a lower surface and front and rear surfaces, and wherein the notches communicate with at least three of said upper, lower, front and rear surfaces. 7. The apparatus of claim 1 wherein the first connector is pivotally connected to the first bar member. 8. The apparatus of claim 1 wherein the second connector has an open center. 9. The apparatus of claim 8 wherein the open center is sized and shaped to enable each bar member to fit inside of the open center when the two bar members are abutted and aligned such as in the interference fit position. 10. The apparatus of claim 7 wherein the second connector has an open center, and the open center is sized and shaped to enable each bar member to fit inside of the open center when the two bar members are in either the angled or in the aligned, interference fit position. 11. The apparatus of claim 1 wherein an end of at least one of the bars has a pliable bumper. 12. The apparatus of claim 1 wherein an end of each of the bars has a pliable bumper. 13. A window and door protection apparatus for securing a protective panel to a window or door mounted in a recess of a wall of a building, comprising: a) a first bar member having first and second end portions, the first end portion having a first connector; b) a second bar member having first and second end portions and a plurality of notches spaced at intervals along at least a portion of the length of the second bar member, wherein the notches define recess portions that enable a connection to be formed between the first connector and the second bar member at a selected position defined by first selected notch; c) a second connector that enables a connection to be formed between the first bar member and the second bar member at a position spaced away from the first connector; and d) wherein the bars are initially connected together using the first connector in an angled position so that both bars occupy the recess and wherein the angled bars are rotated from the angled position to a generally aligned position that forms an interference fit with the building wall at the recess, the interference fit position of the bar enabling the bar to discourage removal of the panel from the recess. 14. The apparatus of claim 13 wherein the bars are about the same size. 15. The apparatus of claim 13 wherein the bars are about the same length. 16. The apparatus of claim 13 wherein the bars are about the same in transverse cross section. 17. The apparatus of claim 13 wherein the first bar member has an upper surface, a lower surface, and front and rear surfaces, and wherein the notches are on the upper surface. 18. The apparatus of claim 13 wherein the first bar member has an upper surface, a lower surface and front and rear surfaces, and wherein the notches communicate with at least three of said upper, lower, front and rear surfaces. 19. The apparatus of claim 13 wherein the first connector is pivotally connected to the first bar member. 20. The apparatus of claim 13 wherein the second connector has an open center. 21. The apparatus of claim 13 wherein the open center is sized and shaped to enable each bar member to fit inside of the open center when the two bar members are abutted and aligned such as in the interference fit position. 22. The apparatus of claim 13 wherein the second connector has an open center, and the open center is sized and shaped to enable each bar member to fit inside of the open center when the two bar members are in either the angled or in the aligned, interference fit position. 23. The apparatus of claim 13 wherein an end of at least one of the bars has a pliable bumper. 24. The apparatus of claim 13 wherein an end of each of the bars has a pliable bumper. 25. A window and door protection apparatus for securing a protective panel to a window or door mounted in a recess of a wall of a building, comprising: a ) a first bar member having first and second end portions, the first end portion having a first connector; b) a second bar member having first and second end portions and a plurality of notches, wherein the notches enable a connection to be formed between the first connector and the second bar member at a selected position defined by a first selected notch; c) a second connector that enables a connection to be formed between the first bar member and the second bar member at a position spaced away from the first connector; and d) wherein the bars are initially connected together by the first connector in an angled position so that both bars occupy the recess and wherein the angled bars are moved from the angled position to form an interference fit with the building wall at the recess to discourage removal of the panel. 26. An apparatus for intended use in securing a protective structure over a window or door formed in an opening in a wall, comprising: a first elongated bar; a first connector carried by the elongated bar; a second elongated bar having a plurality of notches, including a first selected notch for receiving the first connector when the first bar is initially positioned at an angle relative to the second bar in the wall opening; a second connector for positioning in a second selected notch on the second bar after the first and second bars are moved from the angled position so as to create an interference fit with the wall surrounding the opening in which the window or door is positioned, said second connector being capable of slidable movement along one of the first or second bar members and into the second selected notch. 27. The apparatus of claim 26, wherein the first connector is pivotably mounted to one end of the first bar, wherein the first connector is initially pivoted to a first position when the first bar is initially positioned at an angle relative to the second bar and is pivoted to a second position when the first bar and the second bar are in the generally aligned position. 28. The apparatus according to claim 26, wherein the notches are formed in an upper surface of the second bar and the second bar is positioned above the first bar. 29. A method of holding a protective structure at least partially over a window or door positioned in an opening in a wall from damage during a storm or the like, comprising: positioning first and second bars adjacent to the protective structure in the opening in an angled relationship; positioning a first connector on the first bar in a first selected one of a plurality of notches formed in the second bar; moving the first and second bars to an axially aligned relationship with the first connector positioned in the first selected notch such that the bars are held in place by an interference fit; and positioning a second connector in a second selected one of the plurality of notches to help maintain the first and second bars in the axially aligned relationship. t along all sides thereof, said window frame being made of a continuous single sheet of profile material having throughout the length of the profile material the same substantially L-shaped cross-section consisting of a first profile wall for engagement with said edge zones at said external major surface only of the glazing element and a second profile wall extending generally at substantially right angles to said first profile wall and having an internal side facing the side edges of the glazing element in substantial parallel relationship and with a relatively small clearance thereto, said first profile wall having a shallow trough-shaped cross section between the second profile wall and a first free edge forming a rest for the glazing element, said second profile wall providing at an external side thereof a transverse inwards recess extending in the longitudinal direction of the frame, said glazing element being permanently connected with said window frame solely by a strip of an adhesive compound interposed between each of said edge zones of the external major surface of the glazing element and the first profile wall of the window frame. 2. A window component as claimed in claim 1, wherein said glazing element is an insulating glazing element having at least an outer glass layer and an inner glass layer and a predetermined thickness between said external and internal major surfaces. 3. A window component as claimed in claim 2, wherein the second profile wall is made from sheet metal and said transverse inwards recess is provided by a longitudinal depression from the external side of the second profile wall at a separation from the first profile wall determined by said predetermined thickness of the insulating glazing element, said depression having a bottom section positioned substantially opposite the side edge of the insulating glazing element. 4. A window component as claimed in claim 3, wherein the second profile wall has a second free edge remote from the first profile wall, and has along said second free edge a bent edge flange forming a track extending substantially parallel to said depression. 5. A window component as claimed in claim 4, wherein said window frame includes bending positions along the longitudinal extension for corner junctions between neighboring frame sides, the bending positions being defined by substantially V-shaped cut-outs in said first profile wall, said depression and said bent edge flange towards a common apex line located in the general plane of said second profile wall, the apex angle of each of said cut-outs being determined by a target angle between said neighboring frame sides. 6. A window component as claimed in claim 5, further comprising a locking member insertable in the track formed by said bent edge flange in engagement therewith and with said depression for assembling and locking free ends of said continuous profile for completion of the frame. 7. A window component as claimed in claim 1, wherein at least one elongate connecting member for connection of the window component with a stationary main frame component of a roof window assembly is secured to said second profile wall. 8. A window component as claimed in claim 7, wherein said connecting member is formed with a substantially V-shaped track. 9. A window component as claimed in claim 8, wherein said track is formed with a substantially part-cylindrical bottom face to define a pivot axis allowing said connecting member to function as part of a hinge connection. 10. A window component as claimed in claim 7, wherein the second profile wall is made from sheet metal and said transverse inwards recess is provided by a longitudinal depression from the external side of the second profile wall at a separation from the first profile wall determined by said predetermined thickness of the insulating glazing element, said depression having a bottom section positioned substantially opposite the side edge of the insulating glazing element