722 results about "Water release" patented technology

A showerhead as described herein includes a translucent hollow body having a fluid chamber, and a fluid distribution element configured to release fluid contained in the fluid chamber. The fluid distribution element includes a plurality of raised concentric rings having peaks that serve as the fluid release points. The fluid distribution element contains a number of fluid ducts that are specifically shaped to transport the fluid from the fluid chamber toward the fluid release points. The translucent nature of the showerhead creates an optical lens effect that illuminates the showerhead and the water droplets formed by the showerhead. The illumination of the water droplets creates a pleasant showering experience for the user.

A veterinary pill/capsule delivery device comprised of a dispensing head for holding a pill or capsule, the dispensing head being attached to the end of a syringe component for ejecting the pill or capsule out from the dispensing head into the animal's mouth while at the same time injecting a quantity of water into the mouth. The syringe component includes a push-rod that protrudes into dispensing head for ejecting the pill/capsule therefrom, plus water release holes near the dispensing head for simultaneously jetting water out of the syringe component into the animal's mouth, thereby compelling the animal to swallow the pill.

An emergency water release device comprises heating elements adapted to heat water, a shower and an eyewash, a valve and a controller which sends a first signal to turn off at least one of the plurality of heating elements when a temperature of the water exceeds a predetermined limit, and when a flow rate of the water is reduced to a reduced flow rate, the valve opens so that water is dispersed away from both the shower and the eyewash in an amount equal to the difference between the flow rate and the reduced flow rate. The heating elements form a first set electrically connected in series which provides heat for water to be dispensed by the shower, a second set electrically connected in series which provides heat for water to be dispensed by the eyewash. The first and second set of heating elements can be connected in parallel. The controller may also be configured to send a signal to another valve to open so that unheated water is mixed with heated water.

A process for dewatering oil sand fine tailings is provided and comprises a dispersion and floc build-up stage comprising in-line addition of a flocculent solution comprising an effective amount of flocculation reagent into a flow of the oil sand fine tailings; a gel stage wherein flocculated oil sand fine tailings is transported in-line and subjected to shear conditioning; a floc breakdown and water release stage wherein the flocculated oil sand fine tailings releases water and decreases in yield shear stress, while avoiding an oversheared zone; depositing the flocculated oil sand fine tailings onto a deposition area to form a deposit and to enable the release water to flow away from the deposit, preferably done in a pipeline reactor and managing shear according to yield stress and CST information and achieves enhanced dewatering.

Stable compositions of calcium hypochlorite containing selected hydrated inorganic salts having a sufficiently high enthalpy and the ability to provide water release to sufficiently quench reactions and reduce the potential for conflagration.

Water contained in exhaust gas discharged from a fuel cell stack 22 is separated by a gas-liquid separator 48 and is accumulated in a recovery tank 54. The procedure of the invention sets a release amount of water and selects one or multiple positions for water release, based on the driving conditions including the vehicle speed and the acceleration, the turning state, activation or non-activation of skid reduction control, the distance from any object detected by clearance sonars 94a through 94d, a distance from a subsequent vehicle measured by an extremely high frequency radar 92, and the presence of raindrops detected by a raindrop detection sensor, and releases the water accumulated in the recovery tank 54 from water outlets at the selected one or multiple positions among water outlets 58a through 58f at multiple different locations. This arrangement ensures adequate release of the water produced by the fuel cell stack 22 to the atmosphere.

The invention discloses a concrete internal curing agent. The concrete internal curing agent is super absorbent resin which has intelligent water absorption and water release functions and stably exists in concrete for a long term. The concrete internal curing agent comprises deionized water, sodium hydroxide, acrylic acid, a water-soluble initiator, a water-soluble crosslinking agent and natural grafted skeleton kaolin which is calcined kaolin. The concrete internal curing agent disclosed by the invention is environmentallyenvironment-friendly, high-efficiency and convenient to use; the addition amount of the concrete internal curing agent is small; raw materials for preparation are low in cost; and by adopting the concrete internal curing agent, the water consumption of fresh mixed concrete can be obviously reduced, the concrete property is improved, and the service life of the concrete is prolonged.

The invention relates to a groundwater recharge system structure for foundation pit dewatering. The purpose of the invention is to provide a groundwater recharge system structure for foundation pit dewatering which is capable of reducing and retarding surrounding stratum settlement and ground settlement caused by foundation pit dewatering under the state of an enormously thick confined aquifer, and simultaneously capable of overcoming the shortcomings such as recharge well blockage and water outflowing at the outer side in the prior art, improving the recharge efficiency and also prolonging the service life of the recharge system. The groundwater recharge system structure is matched with a foundation pit depressurizing system in use, and comprises a recharge well and a recharge device, wherein the recharge well comprises a well pipe; a water stop layer, a water-resisting layer and a filter layer are orderly arranged on the outer wall of the well pipe from top to bottom, a mudjacking pipe is reserved outside the well pipe, a sedimentation pipe is arranged at the bottom of the well pipe, a two-layer wind filter is arranged at the upper part of the sedimentation pipe, and a water suction pump is arranged in the well pipe 2-6m away from the bottom of the well, and the like; the recharge device comprises a recharge pipeline, a water release pipeline, an exhaust pipeline and the like.

Optionally dyed woven fabrics and garments are disclosed that exhibit fire resistance, arc resistance, moisture management (water release rate and wicking), and abrasion resistance without the undesirable addition of topical treatments. Certain embodiments of the woven fabric are disclosed that comprise a plurality of weft yarns comprising a blend of fibers with inherently fire resistant fibers with superior moisture management properties and a plurality of warp yarns, optionally dyed, comprising cellulose derivatives. The woven fabrics are particularly useful in denim work clothes because they are comfortable to wear and exhibit fire resistance and abrasion resistance

A pressure assisted dual flush operating system includes a vessel for receiving, containing and discharging pressurized water and an outlet for discharge of water from said vessel. An anti-siphon valve includes an air inlet for introducing water into said vessel and an inlet valve is provided for admitting water to the anti-siphon valve. A dual flush valve selectively releases different quantities of water from said vessel through the vessel outlet and a control valve selects one of the different quantities of water released by the dual flush valve.

The invention relates to a light green plant roof which prevents root penetration and is a light green plant roof for a construction, in particular to an environmental friendly roof structure which comprises a structure layer, a waterproof layer, a drainage layer and a greening layer. The roof comprises a plant layer (1), nutrition soil (2), a filter layer (3), the drainage layer (4), a plant root discourageing layer (5), adhesive bitumen primer (7), a slope-making layer (8) and a base layer (9) according to spacial order from up to down. The green plant roof for the construction has the functions of heat preservation and heat insulation for the construction, improvement for microclimate surrounded the construction, optimization of environment, water storage, as well as reduction for water release of a roof, protection for an architectural construction layer, sound insulation, psychology and aesthetics.

The invention relates to an intelligent shower, a shower system and an implementation method. The intelligent shower comprises a control module, a measurement module, an input pipe, an output pipe, a heating module and a power supply module. The input pipe is used for providing tap water for the intelligent shower. The output pipe is used to discharge the water subjected to temperature regulation by the intelligent shower. The measurement module is used to measure the hot water temperature, the hot water volume and the cold water temperature inside the intelligent shower and the flow of the output pipe. The control module is used to set an expected temperature T of hot water output by the intelligent shower and display a hot water release time t of the expected hot water temperature T after calculation according to various parameters measured by the measurement module. The heating module is used to heat the tap water to reach the expected hot water temperature T set by the control module. The power supply module is used to provide a working voltage for each module.

The invention discloses a high titanium-bearing heavy slag C50 self-compacting weakly expansive concrete-filled steel tube, and belongs to the field of building materials. The concrete-filled steel tube is prepared from the following raw materials: cement, coal ash, composite expanding agent, macadam, high titanium-bearing heavy slag, a tackifying plasticity-maintaining super-dispersing additive, micron-sized modified absorbent cotton cellulose and water. The prepared concrete-filled steel tube has the characteristics of high flow state, low gas content, large strength extra coefficient and stable expansibility; the problem of poor working performance caused by application of high titanium-bearing heavy slag to concrete is solved; due to the water absorption and water releasing effect of the porous structure, the internal maintenance effect on the concrete-filled steel tube can be realized, the shrinkage compensation effect of the expanding agent on the concrete-filled steel tube is improved, the concrete-filled steel tube is weakly expansive to be suitable for jacking pouring of upper chord pipes and lower chord pipes of a concrete-filled steel tube arched bridge and a concrete-filled steel tube truss bridge, as well as high-casting pouring of a concrete-filled steel tube pier column. Therefore, the problem of disengaging caused by poor-density pouring of the concrete-filled steel tube is solved effectively.

A snow removal device is provided for a building having sidewalls and a sloping roof with at least one of a ridge and a corner ridge. The snow removal device includes a hot water heater, a pressurization pump in fluid communication with the hot water heater, a connection pipe, a water discharge pipe connected to the hot water heater via the connection pipe, the water discharge pipe being configured to be installed in a direction along the ridge or the corner ridge, the water discharge pipe having horizontal or downwardly sloping water discharge apertures and downwardly facing water release apertures, the water discharge pipe being fixed to the building by brackets positioned to be higher than the ridge or the corner ridge.

A water release system includes a compact aftercooler connected to receive hot, moisture laden compressed air from a compressor having a load cycle under control of a governor. A water release valve is connected between a header of the aftercooler and an unloader pressure line connected to the governor. The valve ordinarily remains open until it receives a certain, pressure value signal from the unloader line which is effective to close the valve. A switch is located in pressure sensing relationship with the aftercooler, and a solenoid valve is electrically connected to the pressure sensitive switch and pneumatically connected between the water release valve and the governor. When the pressure sensed by the switch is somewhat above that at which the water release value ordinarily closes, the pressure sensitive switch closes to energize the solenoid valve and thereby open the same, after which the water release valve operates automatically to open and close in response to pressure and lack thereof in the unloader line.

A method is provided of treating liquid tailings using electro-kinetics by creating a variable voltage between two electrodes in the tailings. Flocculation and water release from the tailings is induced by establishing an electrical field between the two electrodes. The electrodes are connected to an electrical power source having the variable voltage to create a cathode and an anode. Compacting the flocculation solids and removing further water released from the compacting solids allows for the creation of a compacted material having a desired load bearing capacity.

A process for drying fine tailings is provided. The process, which may use a pipeline reactor system, comprises providing an in-line flow of the fine tailings; continuously introducing a flocculent solution to cause dispersion and commence flocculation of the fine tailings and may comprise rapid turbulent mixing; subjecting the fine tailings to flocculation and water release conditioning in-line to cause formation and rearrangement of floes and increasing the yield shear stress to form flocculated fine tailings while avoiding over-shearing of the flocs; and depositing the fine tailings to allow the release of water, formation of a non-flowing fine tailings deposit and drying of the non-flowing fine tailings deposit. The process enables effective in-line dispersion, flocculation and water release, resulting in reliable deposition and drying of the fine tailings deposit.