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Применить Всего найдено 3. Отображено 3.
01-11-2018 дата публикации

SYSTEM AND METHOD OF AIR POLLUTION CONTROL FOR LIQUID VACUUM TRUCKS

Номер: US20180314272A1
Автор: Sonnenburg Ray
Принадлежит:

A system and method of air pollution control for liquid vacuum trucks is disclosed. The system includes a container comprising a cylindrical shell, wherein the cylindrical shell defines an internal volume of the container, and a barrier. The barrier includes a disk slideably disposed within the interior volume of the container, the disk subdividing the interior volume of the container into a first portion and a second portion, and a seal disposed about a circumference of the disk and in sealing contact with an interior surface of the cylindrical shell. The first portion is configured to sustain an internal pressure in a predetermined range; and the second portion is configured to receive a waste material. When the internal pressure is at a maximum value of the predetermined range, the disk has a deflection less than a predetermined deflection at which the sealing contact is compromised. 1. A method comprising:drawing a vacuum on a first side of an interior volume of a waste container, the first side of the interior volume of the waste container separated from a second side of the interior volume of the waste container by a slideable barrier sealably disposed within a circumference of the interior volume of the waste container; andaspirating waste into the second side of the interior volume, the aspirating responsive to the drawing of the vacuum.2. The method of further comprising monitoring an exhaust stream of a vacuum pump configured to draw the vacuum on the first side of the interior volume.3. The method of further comprising terminating the drawing of the vacuum when a capacity of the second side of the interior volume of the waste container is reached.4. The method of wherein the barrier comprises one or more stiffeners attached thereto.5. The method of further comprising claim 2 , responsive to the monitoring claim 2 , terminating the drawing of the vacuum if volatile organic compounds exceeding a predetermined concentration are detected in the exhaust stream ...

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Номер записи: 1
29-12-2016 дата публикации

System and method of air pollution control for liquid vacuum trucks

Номер: US20160375815A1
Автор: Ray Sonnenburg
Принадлежит: Individual

A system. The system includes a container comprising a cylindrical shell, wherein the cylindrical shell defines an internal volume of the container, and a barrier. The barrier includes a disk slideably disposed within the interior volume of the container, the disk subdividing the interior volume of the container into a first portion and a second portion, and a seal disposed about a circumference of the disk and in sealing contact with an interior surface of the cylindrical shell. The first portion is configured to sustain an internal pressure in a predetermined range; and the second portion is configured to receive a waste material. When the internal pressure is at a maximum value of the predetermined range, the disk has a deflection less than a predetermined deflection at which the sealing contact is compromised.

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Номер записи: 2
21-04-2020 дата публикации

System and method of air pollution control for liquid vacuum trucks

Номер: US10627837B2
Автор: Ray Sonnenburg
Принадлежит: Individual

A system and method of air pollution control for liquid vacuum trucks is disclosed. The system includes a container comprising a cylindrical shell, wherein the cylindrical shell defines an internal volume of the container, and a barrier. The barrier includes a disk slideably disposed within the interior volume of the container, the disk subdividing the interior volume of the container into a first portion and a second portion, and a seal disposed about a circumference of the disk and in sealing contact with an interior surface of the cylindrical shell. The first portion is configured to sustain an internal pressure in a predetermined range; and the second portion is configured to receive a waste material. When the internal pressure is at a maximum value of the predetermined range, the disk has a deflection less than a predetermined deflection at which the sealing contact is compromised.

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Номер записи: 3