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Liquid Purification Or Separation > With Alarm, Indicator, Register, Recorder, Signal Or Inspection Means > Fluid Pressure Responsive

Fluid Pressure Responsive

Fluid Pressure Responsive patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

09/18/14 - 20140262988 - Water filtration tower
A village water filtration system includes a vertical tube which can be filled with non-potable water, attached to a human powered or other air pressurization source, the pressurized air forcing the flow of the water out of the tube and through a series of filters, producing potable water. The air...

07/03/14 - 20140183107 - Portable power generation and pressurized water filtration unit
A portable power generation and water filtration unit includes a first pump system, a second pump system, a power system, and an enclosure for housing and support. The first pump system consists of an inlet, outlet, and pump unit that is capable of connecting and pumping water from a source...

05/22/14 - 20140138294 - Portable dialysis machine
The specification discloses a portable dialysis machine having a detachable controller unit and base unit. The controller unit includes a door having an interior face, a housing with a panel, where the housing and panel define a recessed region configured to receive the interior face of the door, and a...

05/08/14 - 20140124419 - Fuel separation device
A fuel separation device includes a raw fuel tank, a separator, a first density sensor, and a state determination element. The raw fuel tank is to store raw fuel. The separator is to separate the raw fuel supplied from the raw fuel tank into high-octane fuel and low-octane fuel. The...

04/03/14 - 20140091020 - Autonomous filter element
An autonomous filter device and a method for improving the filter life and performance is disclosed. The filter element is equipped with one or more sensors, adapted to measure one or more characteristics. In response to the measured characteristic, the control logic within the filter element is able to determine...

01/30/14 - 20140027359 - Filter loading
A pumping system for moving water of a swimming pool includes a water pump, a variable speed motor, and a filter arrangement in fluid communication with the pump. The pumping system can also include means for determining a load value indicative of an unclogged filter that permits movement of water...

01/02/14 - 20140001106 - Treatment device
A treatment device for stormwater is provided that comprises a container which in use contains a growing medium and a hydrodynamic separator located within the container. The hydrodynamic separator comprises a separation chamber, an inlet duct extending from the outside of the container to the separation chamber, a solids outlet;...

12/05/13 - 20130319916 - Automatic air evacuation apparatus for swimming pool and spa filters
The present invention is an air evacuation apparatus that prevents the accumulation of air inside a swimming pool or spa filter by allowing any air to be removed from inside the filter every time the swimming pool pump is turned on. By allowing air to be removed from the filter,...

10/24/13 - 20130277285 - Multi-canister water-filtration system
The current application is to multi-canister water-filtration systems with two or more canister-type water filters as well as pressure-monitoring components to allow for the pressure drop across at least one of the canister-type water filters to be monitored and filtration-efficiency degradation detected....

09/12/13 - 20130233777 - Disposable tangential flow filtration liner with sensor mount
Tangential flow filtration device is provided wherein liners are provided between the filtration element and the top and bottom holders or manifolds. The liners incorporate the flow channels and inlet and outlet ports, as well as a sensor mount. The liners are made of an inexpensive material and therefore are...

04/04/13 - 20130081983 - Lubricant filtration system
A filtration device is disclosed. The device includes a filter inlet, a filter outlet, and a filter flow path from the filter inlet to the filter outlet. A filter in the filter flow path filters contaminants from lubricant flowing from a lubricant supply to a lubricant destination. A bypass flow...

01/10/13 - 20130008839 - Filtering device, and filtering element for use in such a filtering device
The invention relates to a filtering device for fluids, comprising a filter housing (I). At least one filtering element (9) which is in the form of a filter cartridge and which defines a longitudinal axis (11) can be received in said filter housing. The filter cartridge has an end cap...

01/03/13 - 20130001141 - Water filtering system
Grey water is conveyed to a tank, passed through filters, and pumped to an irrigation system. A floating spray component is provided in the tank to automatically backwash the filters to prevent clogging, moving up and down as the level of water in the tank changes. The filters can be...

11/22/12 - 20120292235 - Treatment device
A treatment device for stormwater is provided that comprises a container which in use contains a growing medium and a hydrodynamic separator located within the container. The hydrodynamic separator comprises a separation chamber, an inlet duct extending from the outside of the container to the separation chamber, a solids outlet;...

10/25/12 - 20120267291 - Pressure sensor
A pressure sensor for a dialysis machine, the sensor having a body and a sensing surface, the sensor surface configured to detect the pressure of a fluid across an elastic membrane, the sensor in use generating a vacuum between the sensing surface and the membrane so as to draw the...

11/24/11 - 20110284434 - Water treatment system
A water treatment system including a pair of water treatment tanks, each tank defining a flow path extending from a tank inlet to a tank outlet and containing a water treatment material disposed along the flow path for treating water as it travels from the inlet to the outlet. A...

11/17/11 - 20110278209 - Liquid pressure monitoring
A liquid pressure monitoring system for a circuit of a machine is provided. The system includes a flow meter configured to measure a flow rate of liquid flowing through the circuit, the circuit including a strainer and a cooling section, at least one sensor configured to measure a pressure of...

10/20/11 - 20110253605 - Algae filtration systems and methods
Systems and methods for filtering algae from fluid including a piston and pressurized air system to scrape and clean algae from the filter....

10/13/11 - 20110247971 - Filter with memory, communication and pressure sensor
The present invention describes a system and method for accurately measuring the pressure within a filter housing. A pressure sensor and a communications device are coupled so as to be able to measure and transmit the pressure within the filter housing while in use. This system can comprise a single...

09/22/11 - 20110226681 - Ballast water treatment system
A system for treatment of ballast water used in a ship includes a filtering unit which filters the ballast water taken into a ship; an ultraviolet treatment unit for sterilizing the ballast water filtered by the filtering unit by using ultraviolet rays; and a control unit for controlling the filtering...

09/15/11 - 20110220560 - Apparatus, system and method for detecting the presence of genuine serviceable product components
A process, system, and component configuration are described that discourages customer acceptance/use of will-fit, reconditioned, and counterfeit product components, by determining whether or not a serviceable product component is genuine. If a component is determined to not be genuine, then appropriate action may be taken to warn operators and document...

06/09/11 - 20110132816 - Filter provided with a clogging detector and an assembly for detecting the presence of a filtering element therein
The invention concerns a filtering assembly comprising, firstly, a housing consisting of a case (2) and a lid or filter head (3) sealingly assembled together, secondly, a removable filtering element (4) sealingly connected at one of its ends to the housing, said filtering element (4) consisting of a resistance structure...

06/09/11 - 20110132817 - Systems and methods associated with straining a pipeline
A system associated with straining media in a pipeline includes a perforated plate with perforations that are configured to remove debris from media. The perforations include an inlet edge that is chamfered. The inlet edge is an upstream edge with respect to a flow direction of the media....

06/02/11 - 20110127203 - Disposable tangential flow filtration liner with sensor mount
Tangential flow filtration device is provided wherein liners are provided between the filtration element and the top and bottom holders or manifolds. The liners incorporate the flow channels and inlet and outlet ports, as well as a sensor mount. The liners are made of an inexpensive material and therefore are...

04/21/11 - 20110089091 - Filter device
A filter device having a filter element received in a filter housing, the filter housing has an inlet and an outlet. The filter element separates a crude chamber that communicates with the inlet from a pure chamber that communicates with the outlet. The filter element has an axially and eccentrically...

03/17/11 - 20110062061 - Filter assembly with modular relief valve interface
A fluid filter for assembly includes an upright housing having a base portion and a cover to allow viewing of a fluid level. The base portion has a fluid inlet and a fluid outlet. A filter element has a filter media for filtering the fluid, a bottom end cap connected...

11/11/10 - 20100282651 - Method and apparatus for monitoring an underdrain of a filter system
A method and apparatus for monitoring an underdrain in a filter system for filtering water or wastewater. At least one diagnostic condition relating to the performance of the underdrain is monitored to determine if the underdrain is operating in an acceptable manner....

11/04/10 - 20100276346 - Filter element and fuel filter
The invention concerns a filter element (1), in particular of a fuel filter for motor vehicles. The filter element (1) is provided for exchangeable use in a filter housing (2) and comprises a filter body (3) with a filter material (5) that is arranged in folds (4). Between two folds...

10/21/10 - 20100264071 - Apparatus and methods for lubricant filtration and drum pump filtration system
A lubricant filtration assembly is provided for quick attachment with a lubricant reservoir, for pre-filtering lubricant and pumping the lubricant into its intended machinery....

04/15/10 - 20100089806 - Extracorporeal blood therapy apparatus control unit housing with removable panels and manually operated panel engaging components
An extracorporeal blood therapy control unit housing has a first and second manually mounted panels and spring loaded components configured for releasably engaging and tensioning the said panels against a side of said housing. The first and second panels have arch-shaped tubing segments mounted on the interior side of said...

04/01/10 - 20100078368 - Device for treating ballast water with aqueous acrolein solution
A device for treating of ballast water with aqueous acrolein solution is characterized in that the ballast water is pumped through a water jet pump (Z) by means of a pressure rising pump (VP), and that the negative pressure zone of the water jet pump is hydraulically connected with a...

03/11/10 - 20100059422 - Module for processing a fluid and a process for manufacture of same
The present invention relates to a module for processing a fluid comprising a body of wound layers of a sheet material, said body having an inner and an outer peripheral surface, a first and a second end face and a passage extending along the winding axis of said body and...

11/05/09 - 20090272678 - Prediction of rapid symptomatic blood pressure decrease
The invention relates to prediction of a rapid symptomatic drop in a subject's blood pressure, e.g. during a medical treatment or when operating an aircraft. To this aim, a pulse shape parameter (Pps) with respect to a peripheral body part (105) of the subject (P) is registered by means of...

07/02/09 - 20090166272 - Portable filtration apparatus with a remote monitoring facility
Apparatus (2) for filtering a fluid used in a machine, which apparatus (2) comprises a filter (4), a pump (6) for pumping the fluid through the filter (4), monitor means (8) for enabling remote monitoring of functioning of the apparatus (2) and the position of the apparatus (2), and a...

06/18/09 - 20090152179 - Method for blowing free a wetted hydrophobic filter, and device for carrying out the method
This invention relates to a method for clearing a wetted hydrophobic filter, in which in a first step the air permeability of the hydrophobic filter is monitored and in which in a second step the hydrophobic filter is cleared by means of a connected air pump, if it is detected...

06/04/09 - 20090139917 - Fluid purification systems and methods
Apparatuses and methods for filtering particulates and volatiles from fluid systems. The apparatuses and methods include particulate filter and evaporator sections. The apparatuses and methods may furthermore include a heater disposed at least in part in the evaporator section having a ridge on a surface of the heater. The apparatuses...

05/28/09 - 20090134076 - Screen changer
The invention relates to a screen changer in a system that processes flowable plastic, with an element that is movable between two positions, wherein the movable element is movable by a hydraulic cylinder, and with a motor that operates one of the hydraulic pumps, wherein a hydraulic supply line runs...

02/26/09 - 20090050544 - Dialyser with measuring devices for monitoring the blood pressure, method of determining the blood pressure and a storage medium for use in a dialyser
The invention relates to a dialyser having a blood-pressure measuring unit assigned to the dialyser, a pulse-wave-transit-time measuring system assigned to the dialyser and an evaluation unit, the evaluation unit being configured such that a signal representing the blood pressure can be derived from this pulse wave transit time; the...