261results about How to "Vaporization fast" patented technology

Tissue may be cut and extracted from an interior location in a patient's body using a probe or tool which both effects cutting and causes vaporization of a liquid or other fluid to propel the cut tissue through an extraction lumen of the cutting device. The cutting may be achieved using an electrosurgical electrode assembly, including a first electrode on a cutting member and a second electrode within a cutting probe or tool. Thus, over a first cutting portion, radio frequency current may help cut the tissue and over a second or over transition region, the RF current may initiate vaporization of the fluid or other liquid to propel the tissue from the cutting device.

There are provided a reductant supply device and a control method for the reductant supply device, which can prevent heat damage of a reductant injection valve, and also prevent crystallization of urea solution due to excessive cooling of the solution reductant.The reductant supply device which is used in an exhaust gas purification device that injects and supplies, as a reductant, a urea solution to an exhaust gas upstream side of a reduction catalyst disposed in an exhaust gas passage of an internal combustion engine, and that reduces and purifies nitrogen oxides contained in exhaust gas using the reduction catalyst, the reductant supply device having a reductant injection valve that is fixed to an exhaust pipe on the exhaust gas upstream side of the reduction catalyst, includes: a cooling water circulation passage that circulates at least part of cooling water of the internal combustion engine to cool the reductant injection valve; flow rate control means for adjusting a flow rate of cooling water flowing through the cooling water circulation passage; temperature detection means for detecting a temperature of the reductant injection valve; and control means for controlling the flow rate control means based on the temperature of the reductant injection valve.

Tissue may be cut and extracted from an interior location in a patient's body using a probe or tool which both effects cutting and causes vaporization of a liquid or other fluid to propel the cut tissue through an extraction lumen of the cutting device. The cutting may be achieved using an electrosurgical electrode assembly, including a first electrode on a cutting member and a second electrode within a cutting probe or tool. Thus, over a first cutting portion, radio frequency current may help cut the tissue and over a second or over transition region, the RF current may initiate vaporization of the fluid or other liquid to propel the tissue from the cutting device.

A scent vaporizing and distribution device uses an electric heating element to rapidly vaporize a liquid scent material. An airflow generator is used to create a distribution airflow that distributes the vapor from the device. The airflow generator can be an electric-powered fan or a manually-powered pump or squeezable bladder. The liquid scent material can include a glycol or a water-glycol mixture. A scent material such as liquid or powdered deer urine or a pleasant scent that can be used as a room or automobile or room freshener is mixed with the liquid. The vapor generator can be removable and replaceable such that different scents can be used with a single airflow generator or an empty generator can be replaced.

A vaporizer for receiving and vaporizing particulate material, comprising: a heater having a reticulated material structure composed of ligands that define voids adapted to receive particulate materials, wherein the voids comprise greater than 85% of the volume of the reticulated material structure so that delivery of particulate material into the voids and conduction of vaporized material from the voids is facilitated; causes heat to be produced or conducted by the ligands to cause the particulate material in the voids to vaporize and be conducted through the voids.

An improved method and apparatus for producing an extremely fine micron and sub-micron size water mist using an electronic ultrasonic device that produces the mist at ambient-pressure and delivering the mist for application in suppressing fire. A piezoelectric transducer is arranged to produce a water mist having at least a portion of sub-micron size droplets. The water mist is produced by high frequency pressure waves or ultrasonic waves of predetermined or variable frequency, including frequencies which may exceed 2.5 MHz. The water mist is directed to a firebase to be self-entrained by the fire's flame. The momentum provided the water mist in directing the mist is minimized to enhance the ability of the fire to entrain the mist, and the flow of the carrier medium is usually directed tangentially about the water fountain creating the mist. Further, the throughput and concentration of the mist is controlled to ensure that the entrained mist will be sufficient to cool and suppress the fire. The water mist may be effectively utilized for mitigating blast and reducing over pressures. The fine water mist may also be utilized for humidification because of its fast vaporization and efficient cooling behavior. The apparatus may be modified in its physical design and direction of output, and the method may be modified by adjusting the throughput of mist, composition of mist, concentration of mist, and momentum of mist, whereby fire may be suppressed under many different scenarios.

The invention relates to a method and a device for recovering waste battery electrolyte organic solvent. The recovery of the waste battery electrolyte organic solvent comprises three steps such as 1, opening the case of a single battery, wherein the single battery is of sealed structure, and the internal of the single battery can communicate with the external due to the opening in the battery case of the single battery; 2, decompressing and vaporizing, specifically including exhausting air in the single battery with an opened case in a sealed vaporizing chamber for decompressing, thus allowing the organic solvent of the battery electrolyte to vaporize; and 3, pressurizing and liquefying, specifically including inputting the vaporized organic solvent into a liquefying chamber via a vacuum air pump, and condensing and recovering in the liquefying chamber.

The invention relates to a gas supplying apparatus, and discloses a low temperature gas supplying apparatus. The low temperature gas supplying apparatus comprises a supporting carriage, a valve and pipe system, a housing, a heat insulation interlayer, an inner liner, a vaporizer, a front supporting component, a rear supporting component, and a cooling shield. The housing is fixed on the supporting carriage. The inner liner is connected to the housing through the front supporting component and the rear supporting component. The valve and pipe system is arranged on the front part of the housing. The vacuum insulation interlayer is formed between the inner liner and the housing. The cooling shield is arranged in the lower part of the inner liner. With the apparatus provided by the present invention, low temperature liquid can be stored, and low temperature gas can be supplied. The apparatus has advantages of simplified structure, complete functions, and convenient and flexible low temperature gas supplying capacity. The apparatus is safe, environment protecting, energy saving, and is readily available. The apparatus is suitable for scientific institutions, and is suitable for scientific research fields of aeronautics and astronautics.

A four-valve per cylinder engine has two intake valves, two exhaust valves and a centrally located fuel injector. Between each adjacent pair of valves is a valve bridge with a point of minimum separation between adjacent valves. In the present disclosure, the glow plug port is defined in the cylinder top at a location outboard of the minimum separation between adjacent and at a depth which is tangent to an edge of a fuel jet emanating the injector. By placing the glow plug farther outboard than found in the prior art, the glow plug contacts the fuel as it comes out of the injector and as it rebounds off a feature of the piston bowl.

As a metal assembly, which defines partially open voids in which liquid accumulates is conveyed through a heat-treating station, the hot air is blown across the open end of the void to produce a zone of low pressure at the surface of the liquid. The reduction in pressure and relatively high temperature promote rapid vaporization of the liquid while discouraging boiling of the liquid.

Apparatus and processes for the production of a sulfur dioxide-containing combustion gas are provided in which a sulfur-containing liquid is pneumatically atomized with a sulfur gun or lance that utilizes an atomizing gas to form an atomized combustion mixture for combustion in a sulfur furnace. The sulfur dioxide-containing combustion gas may be used in the manufacture of sulfuric acid by the contact process.

A unique, small microturbine engine adapted to integrate with an electrical generator for producing electrical power has been developed. The microturbine includes an ejector cooling scheme, a prevaporizing combustor, and a combustor air bypass. The ejector cooling scheme uses energy in the hot exhaust gas stream of the microturbine to entrain a flow of ambient air that cools the generator. The prevaporizing combustor of the present invention allows liquid fuel to be vaporized in a small amount of air prior to combustion, thereby increasing combustion efficiency and decreasing combustor size requirements. The combustor air bypass allows a fraction of the compressor discharge air to bypass the prevaporizing combustor under certain operating conditions. This permits control of the overall equivalence ratio and the fuel / air mixing process in the combustion zone, improving efficiency and operability.

The invention is directed to an arrangement for providing target material for the generation of short-wavelength electromagnetic radiation, in particular EUV radiation. It is the object of the invention to find a novel possibility for providing target material for the generation of short-wavelength radiation based on an energy beam induced plasma which makes it possible to supply a reproducible successive flow of mass-limited targets in the interaction chamber in such a way that only the amount of target material needed for efficient generation of radiation achieves plasma generation. This object is met, according to the invention, in that the target generator opens into a selection chamber which precedes the interaction chamber and which has, along the target path, an outlet opening into the interaction chamber and in which a target selector is arranged. The target selector has elements for eliminating individual targets needed for the regular target sequence of the target generator, so that only the individual targets needed for efficient plasma generation and radiation generation corresponding to the pulse frequency of the energy beam are admitted to the interaction point.