1. A reactor pressure vessel cover for a boiling water reactor having a cover cooling system, comprising:
a connector;
at least one cover spray head disposed on a side facing an interior of the boiling water reactor, said cover spray head being detachably connected to said connector, and through said connector cooling water of the cover cooling system can be supplied to said cover spray head;
a sealing device disposed at a connecting point between said cover spray head and said connector, said sealing device preventing an emission of the cooling water into the interior of the boiling water reactor; and
an antirotation device for preventing a rotation of said cover spray head from rotating about an imaginary longitudinal axis of said connector.
2. The reactor pressure vessel cover according to claim 1, wherein the cover cooling system is connected to a primary cooling water system of the boiling water reactor.
3. The reactor pressure vessel cover according to claim 1, further comprising at least one spray nozzle disposed on said cover spray head.
4. The reactor pressure vessel cover according to claim 1, wherein said connector has a truncated cone shape.
5. The reactor pressure vessel cover according to claim 1, further comprising:
a tubular piece having a first end and a second end; and
at least one spray nozzle disposed at said first end of said tubular piece, the cooling water from the cover cooling system can be led to said tubular piece of said spray nozzle from said second end of said tubular piece.
6. The reactor pressure vessel cover according to claim 4, further comprising:
stabilization elements; and
at least two tubular pieces with spray nozzles are disposed on said cover spray head, said tubular pieces are connected to their adjacent said tubular pieces, as viewed in a peripheral direction of said cover spray head, by said stabilization elements.
7. The reactor pressure vessel cover according to claim 5, wherein said spray nozzle is aimed at the reactor pressure vessel cover, at a near region around said connector.
8. The reactor pressure vessel cover according to claim 3, further comprising:
a cooling water feed line disposed on said cover spray head; and
a spray head container is interposed between said cooling water feed line and said spray nozzle.
9. The reactor pressure vessel cover according to claim 1, wherein said sealing device contains a flange configuration forming a connection between said connector and said cover spray head.
10. The reactor pressure vessel cover according to claim 9, wherein said flange configuration has a first flange connected to said connector.
11. The reactor pressure vessel cover according to claim 10, wherein said flange configuration has a second flange connected to said cover spray head.
12. The reactor pressure vessel cover according to claim 11, wherein said first and second flanges have ends that are disposed opposite to each other and function as a seal for sealing against an emergence of the cooling water into the interior of the boiling water reactor.
13. The reactor pressure vessel cover according to claim 11, further comprising a seal interposed between said first and second flanges.
14. The reactor pressure vessel cover according to claim 11, wherein said antirotation device is at least one fixing device of said flange configuration.
15. The reactor pressure vessel cover according to claim 14, wherein said fixing device can be fed in from an end of said first flange that faces said connector.
16. The reactor pressure vessel cover according to claim 14, wherein said second flange has cutouts with holding elements formed therein for receiving and holding said fixing device.
17. The reactor pressure vessel cover according to claim 14,
further comprising a tubular piece having a first end and a second end;
further comprising a spray nozzle disposed at said first end of said tubular piece, the cooling water from the cover cooling system can be led to said tubular piece of said spray nozzle from said second end of said tubular piece; and
wherein said fixing device, as viewed in a peripheral direction of said flange configuration, is disposed to be offset in relation to said spray nozzle or said tubular piece assigned to said spray nozzle.
18. The reactor pressure vessel cover according to claim 10, wherein said first flange is welded to said connector.
19. The reactor pressure vessel cover according to claim 11, wherein said second flange is welded to said cover spray head.
20. The reactor pressure vessel cover according to claim 13, wherein said seal is a metallic seal.
21. The reactor pressure vessel cover according to claim 14, wherein said fixing device is a screw.
22. The reactor pressure vessel cover according to claim 16, wherein said holding elements are threads.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method executed in a computing device for adjusting content attributes through a context based menu, the method comprising:
in response to detecting one of a: a tap input, a swipe input, a mouse input, a voice input, a visual input, and a keyboard input, presenting a context based menu in relation to a displayed content on a user interface for managing one or more attributes of the content; and
in response to detecting another one of a: a tap input, a swipe input, a mouse input, a voice input, a visual input, and a keyboard input adjusting an attribute of the content according to the detected other input.
2. The method of claim 1, further comprising:
displaying distinct attributes of a common type on the context based menu; and
enabling selection of one of the displayed distinct attributes to be applied to a selected portion of the content.
3. The method of claim 2, further comprising:
displaying one from a set of: a font type, a font style, a font boldness, a text style, a text color, an amount of space between lines, a number of columns, a size of margins, an amount of indentation, a font kerning, a zoom action on displayed content, and a paragraph style as the distinct attributes, wherein the selected portion of the content includes text.
4. The method of claim 2, further comprising:
displaying one from a set of: a line color, a line type, a corner shape, a shading attribute, a fill color, a spacing, a zoom action on displayed content, and a fill type as the distinct attributes, wherein the selected portion of the content includes graphics.
5. The method of claim 1, further comprising:
displaying a slider of the context based menu extending from a center action button in a substantially circular shape to adjust a content attribute that has one of a set of discrete values and a set of continuous values.
6. The method of claim 5, further comprising:
displaying values for one from a set of: a line weight, a line color, a font size, and a text color the content attribute, wherein the slider enables selection of displayed attribute values and attribute values between the displayed attribute values through a swipe action.
7. The method of claim 5, further comprising:
displaying one or more previously selected content attribute values along the slider.
8. The method of claim 5, further comprising:
moving the slider clockwise in response to detecting a clockwise swipe starting from an end position of the slider; and
selecting the content attribute value according to the clockwise swipe up to a maximum content attribute value.
9. The method of claim 5, further comprising:
moving the slider counterclockwise in response to detecting a counterclockwise swipe starting from an end position of the slider; and
selecting the content attribute value according to the clockwise swipe up to a minimum content attribute value.
10. The method of claim 7, further comprising:
detecting a user action moving clockwise past a maximum content attribute value and ending in a dead zone between the maximum content attribute value and a minimum content attribute value;
positioning the slider on the maximum content attribute value; and
applying the maximum content attribute value to a selected portion of the content.
11. The method of claim 7, further comprising:
detecting a user action moving counterclockwise past a minimum content attribute value and ending in a dead zone between the minimum content attribute value and a maximum content attribute value; and
positioning the slider on the minimum content attribute value; and
applying the minimum content attribute value to a selected portion of the content.
12. A computing device for adjusting content attributes through a context based menu, the computing device comprising:
an input device configured to detect at least one of: a swipe action, a tap action, a keyboard action, a mouse action, a voice input, and a visual input;
a memory;
a processor coupled to the memory, the processor executing an application and causing a user interface associated with the application to be displayed on a screen, wherein the processor is configured to:
in response to detecting one of a: a tap input, a swipe input, a mouse input, a voice input, a visual input, and a keyboard input, present a context based menu in relation to a displayed content on a user interface for managing one or more attributes of the content;
display a slider extending from a center action button of the context based menu;
detect another one of a: a tap input, a swipe input, a mouse input, a voice input, a visual input, and a keyboard input on the context based menu;
position the slider according to the detected other input; and
adjust an attribute of a selected portion of the content according to the detected other input.
13. The computing device of claim 12, wherein the processor is further configured to:
display a tooltip showing the content attribute subsequent to adjusting the content attribute.
14. The computing device of claim 12, wherein the processor is further configured to:
display a list of available content attributes adjacent to the context based menu;
indicate a current selection of the content attribute employing one of: a highlighting scheme, a shading scheme, a color scheme, and a textual scheme; and
enable further selection of the content attribute on the list of available content attributes.
15. The computing device of claim 12, wherein the processor is further configured to:
compute a numeric content attribute value according to a polynomial equation to determine the numeric content attribute value corresponding to the other detected input ending in between content attribute values displayed on the context based menu.
16. The computing device of claim 12, wherein the processor is further configured to:
as a user input along the slider moves closer to a content attribute value selection, snapping to the content attribute value selection.
17. The computing device of claim 16, wherein the processor is further configured to:
as the user input moves farther away from a center of the context based menu, providing increased granularity for selection of content attribute values.
18. A computer-readable memory device with instructions stored thereon for adjusting text attributes through a context based attribute menu, the instructions comprising:
in response to detecting one of a: a tap input, a swipe input, a mouse input, a voice input, a visual input, and a keyboard input, presenting a context based menu in relation to a displayed content on a user interface for managing one or more text attributes of a selected portion of displayed content;
displaying a slider of the context based attribute menu extending from a center action button in a substantially circular shape;
detecting another one of a: a tap input, a swipe input, a mouse input, a voice input, a visual input, and a keyboard input on the context based attribute menu;
positioning the slider according to the detected other input; and
adjusting a text attribute of a selected portion of the displayed content according to the detected other input.
19. The computer-readable memory device of claim 18, wherein the instructions further comprise:
detecting a swipe action along the slider as the input;
determining a text attribute intersecting the swipe action; and
adjusting the text attribute according to the determined text attribute.
20. The computer-readable memory device of claim 18, wherein the instructions further comprise:
displaying an attribute increase control at an end of the slider to increase a value of a text attribute; and
displaying an attribute decrease control at another end of the slider to decrease a value of a font size.