RU98118185A - AIR TREATMENT SYSTEM - Google Patents

Claims (10)

1. A table with a cover (1) and an air treatment system (5), which contains a device (3) for entering air into the system in communication with the space above the table cover (1), an air intake device (6), a housing ( 4), a device (13) for air filtration, a chamber (7) for distributing the air flow located in the housing (4) and limited by a device (13) for air filtration, and a device (9) for air outlet made in the housing (4) from the system, and in which the device (6) for sucking air during operation draws in air from the space above the table top through the device (3) for entering air into the distribution chamber (7), which then passes through the device (13) for filtering air and through the device (9) for air leaving, and in which the cross section of the air flow passing through the device (13) for filtering air at least 10 times the minimum cross-section of the air flow passing through the device (3) for air to enter the system.  2. A table with an air treatment system according to claim 1, wherein the air through the device (13) for filtering air passes in a direction perpendicular to the direction of air movement through the device (3) for entering air into the system.  3. A table with an air treatment system according to claim 1 or 2, in which the device (3) for entering air into the system comprises a continuous wall (2), which protrudes above the upper surface of the table cover (1).  4. A table with an air treatment system according to any one of paragraphs. 1-3, in which the cross section of the flow of air passing through the device (13) for filtering air is at least 15 times the cross section of the flow of air passing through the device (3) for entering air into the system.  5. A table with an air treatment system according to claim 4, in which the cross section of the air stream passing through the device (13) for filtering air is at least 20 times the cross section of the air stream passing through the device (3) for entering air into the system.  6. A table with an air treatment system according to any one of the above items, in which the air filtration device (13) comprises several filter units (8), each of which is located along a certain part of the external perimeter of the distribution chamber (7), and some of these blocks (8), combined in a group, are electrically connected to each other so that the whole group of blocks works as one electric air filter.  7. A table with an air treatment system according to claim 6, in which the filter blocks (8) are joined to each other and form a substantially continuous wall of filter blocks on the outer perimeter of the distribution chamber (7).  8. A table with an air treatment system according to any one of the preceding paragraphs, in which the device for filtering air contains a polarizing air filter.  9. A table with an air treatment system according to any one of the preceding paragraphs, wherein the air filtering device (13) comprises a chemical air filter.  10. A table with an air treatment system, as described essentially above with reference to FIGS. 1 and 2 or FIG. 3 drawings attached to the description.