542results about "Electrode carrying means" patented technology

The modular narrow spacing static electric field device includes discharge electrodes and dust collecting electrodes arranged alternately in parallel, and insulators. Each of the discharge electrodes has sawtoothed upper part to form discharge area with the dust collecting electrode and tubular lower part to form dust collecting area with the dust collecting electrode. All the discharge electrodes and the dust collecting electrodes are connected to insulators separately through connecting parts. Each of the insulators is assembled with several insulator units. The present invention is used in air conditioner, and has convenient use, low power consumption and high efficiency.

Embodiments of the present invention are directed to a method and apparatus for moving air using an air-conditioning system therein, whereby the air-conditioning system preferably includes at least one emitter electrode, at least one collector electrode, at least one driver electrode disposed adjacent to the collector electrode, and/or at least one trailing electrode positioned downstream of the collector electrode. The collector electrode and the driver electrode are removable from the device. In one embodiment, the driver electrodes are removable from the device and/or the collector electrode. The ability of remove the collector electrode as well as driver electrode allow for easy cleaning of the electrodes. In one embodiment, the present device includes a removable exhaust grill upon which the driver electrode and/or the trailing electrode are coupled to. The removable grill allows the user to easily clean the driver electrode without having to remove the collector electrode.

The invention discloses a rotating anode electrostatic precipitator, comprising a rotating anode device, a cathode ray and a rotary steel brush ash-cleaning mechanism, the rotating anode device comprises a drive roller, a driven roller, a drive sprocket which connects the drive roller and the driven roller, a drive chain and an anode plate which is connected on the drive chain, the heteropolar distance between the anode plate and the cathode ray is 200mm or 230mm or 260mm; the driven roller adopts a free suspension structure and can ensure the automatic centering of the driven roller and the free tightening of the drive chain; the rotary steel brush ash-cleaning mechanism comprises at least one pair of ash-cleaning brush components which rotate reversely, the central distance of each pair of the ash-cleaning brush components which rotate reversely is continuously adjustable, and movable sealing devices are arranged at two ends of each ash-cleaning brush component. The rotating anode electrostatic precipitator simultaneously takes into account of secondary blowing dust, dust-removing effect, occupied area and equipment cost. An electric field can operate efficiently and stably, the cost and the equipment load are reduced, and the service life is simultaneously prolonged.

A hand dryer assembly including a blower assembly for generating a moving air stream. The moving air stream passes through an air channel to an air outlet where it exits the hand dryer assembly. An ionization assembly is disposed along the air channel and emits charged ions directly into the moving air stream, sanitizing the hands of the user, the moving air steam, and the ambient air that is entrained into the moving air stream.

A unitary-enclosure housing apparatus and arrangement for protecting and cooling the high voltage electronic conditioning and filtering circuitry components used for providing a high-voltage waveform to an electrostatic precipitator device includes a hermetically sealed dielectric liquid coolant filled tank/housing having one or more side-mounted hollow-panel type radiator structures for dissipating heat from the coolant. The disclosed unitary-enclosure housing apparatus and the particular arrangement of the internal electronic components results in a relatively external small footprint while containing both the transformer-rectifier (TR) set and high-voltage resistor-capacitor (R-C) filter components associated with a high-voltage electrostatic precipitator device in a single unitary package. The housing apparatus is outfitted with a removable top cover plate and access panel for providing easy access to the TR set and R-C filter components. A coolant drain spigot is also provided on the housing for simplifying the draining and replacement of coolant liquid.

The present invention provides an air treatment apparatus. The air treatment apparatus comprises a housing electrically connectable to a voltage source and generating a high voltage and a glass tube. The air treatment apparatus further comprises a tube base electrically connecting internally high voltage to an inner electrode within the glass tube and electrically connected internally an outer electrode surrounding the glass tube and a tube socket electrically connected internally to the outer electrode and electrically connected to a grounding pad, wherein the grounding pad is mechanically connectable to the housing and electrically connectable to the housing.

An intense field dielectric air filtration system includes a perimeter frame for wall or ceiling mounting at the inlet of a return air duct for an air conditioning apparatus. A door including a grille disposed thereon is mounted for movement on the frame between working and non-working positions for access to an air filter unit, a pre-filter unit and an intense field particle charging unit. Contacts on the filter unit and the field charging unit engage cooperating contacts on an enclosure mounted on the frame when the door is closed to supply electrical power. An interlock is provided to interrupt power when the door is moved to an open position or the grille is removed. A control system disposed in the enclosure includes user control features accessible when the door is in an open position. An alternate embodiment includes a support frame for positioning the filtration system in ductwork or the like other than a return air inlet.

The invention discloses a high voltage electrostatic oil fume purification device. The high voltage electrostatic oil fume purification device comprises a shell and an electrostatic device arranged in the shell, wherein the electrostatic device comprises an ionization module and a dust collection module; each of the ionization module and the dust collection module comprises a mounting skeleton, high-voltage polar plates, zero polar plates and an energization sheet; the high voltage electrostatic oil fume purification device is characterized in that inserting grooves arranged at intervals are formed in the left side and the right side of the top of each mounting skeleton; the end parts of the high-voltage polar plates and the zero polar plates penetrate through the inserting grooves to be in contact with the energization sheets; limiting grooves extending in the longitudinal direction are formed in the left inner side wall and the right inner side wall of each mounting skeleton; the width of the limiting grooves is consistent with the thickness of the high-voltage polar plates and the zero polar plates; and the parts, corresponding to the limiting grooves, of the two ends of the high-voltage polar plates and the zero polar plates are tightly clamped into the limiting grooves. Since the limiting grooves are formed in the skeletons of the electrostatic device, the polar plates can be effectively clamped tightly, in addition, the consistency of interval differences among the polar plates is guaranteed, and the mounting strength is also enhanced, therefore, the mounting is more reliable.

The invention relates to a grid type transverse air-intake turbulent flow type electric dust remover comprising a dust removing device and a vibrator, wherein the dust removing device uses mutliple rows of transverse turbulent flow air-intake grid plates as anode plates, the transverse turbulent flow air-intake grid plates are parallel to an air flow, a cathode wire and a gap used as a flue gas channel are arranged between the adjacent transverse turbulent flow air-intake grid plates in each row, the front ends of the flue gas channels formed by each row of transverse turbulent flow air-intake grid plates are provided with front seal plates at intervals to form a high-voltage electric field outlet channel, the back ends are provided with back seal plates at intervals to form a high-voltage electric field inlet channel, and the high-voltage electric field outlet channel is adjacent to the high-voltage electric field inlet channel. The invention adopts grid type transverse air intake to replace the longitudinal air intake of the conventional dust remover so that tail gas in the electric dust remover is changed into a novel turbulent flow state from the conventional basic layer flow state, the moving route and the running time of charged particles in the dust remover are prolonged so that the opportunity of capturing the charged particles close to or even directly contacting an easy-absorption pole is greatly increased, and meanwhile, a vibration system has a good effect to ensure that the polar plates of the dust remover are clean.

A method of controlling the rapping of at least one collecting electrode plate (30) of an electrostatic precipitator (1) comprises applying, by means of a power source (32), a voltage between said at least one collecting electrode plate (30) and at least one discharge electrode (28), measuring the sparking rate between said at least one collecting electrode plate (30) and said at least one discharge electrode (28), and controlling, using the measured present sparking rate, the rapping of said at least one collecting electrode plate (30).

An electrostatic precipitator unit used for the removal of coolant liquid and particles generated by a machine tool includes an electrostatic precipitator cell. The electrostatic precipitator cell includes power and collector ground fins and an ionizer grid positioned below the fins. The lower edges of the power fins are spaced above the collector ground fins to prevent contact of the liquid on the ground fins with the power fins. An electrical contact assembly for supplying electrical current to the ionizer grid and power fins is electrically isolated from all ground contacts by dielectric standoffs which define an insulating air gap. The likelihood of liquid tracking to ground is therefore eliminated.

An electrically stimulated air filter apparatus for removing particles from an air stream includes a housing maintaining an ionizer electrode and electrically induced electrodes for producing electrical fields that interact with particles in an air stream passing through the housing to create clusters of the particles, and an electrically induced filter for collecting and separating the clusters of the particles from the air stream passing through the housing.

The present invention relates to an electrostatic dust collector comprising a dust charging section and a dust collecting section; wherein said dust charging section comprises: a discharge electrode which is made up of a plurality of paralleled discharge wires, and a counter-electrode which is made up of a metal honeycomb net; and the plane formed by paralleled discharge wires is parallel to the metal honeycomb net; and wherein said dust collecting section comprises: positive metal electrodes and negative metal electrodes disposed alternately, and insulating spacers disposed between each of positive metal electrode and negative metal electrode. The present invention has advantages such as an improved efficiency to remove dust particles, a better ability to decompose harmful gases, a simple structure and a low production cost.

The existing electric deduster at home and abroad has the defects that a design structure is reasonable; faults are produced frequently; and especially, heteropole separation distance errors are difficult to be controlled in installation construction and thus the heteropole separation distance errors largely exceed the standard frequently so that applied secondary voltage is greatly insufficient and it is influenced that dedusting efficiency reaches the standard. Aiming at the defects, the invention provides a combined type electric deduster. The combined type electric deduster is a combined type dust collecting device. A corona discharging pole wire and an anode plate are assembled accurately outside a box body of the combined type electric deduster and then internal parts of the combined type electric deduster are installed. Therefore, assembling errors can be limited to a minimal value; an anode plate dust collecting area is greatly improved simultaneously; a complex cathode wire framework suspension installation system and a complex cathode rapping ash removal device are left out so that sources of faults produced frequently are eliminated; and smoke dust emission concentration of the combined type electric deduster is reduced a value of 1 to 0mg/Nm<3>. The technology of the combined type electric deduster is suitable for large, middle and small electric dedusters.

An electrostatic precipitator includes a frame, several parallel square metallic rods securely disposed in the frame, and several metallic boards positioned parallel in the frame for charges to be deposited on, and spacing elements; the metallic boards have through holes thereon, and the square metallic rods are passed through corresponding through holes of the metallic boards; the spacing elements are in the shape of a tube having a lengthwise extending gap, and they are positioned one on top of another around a whole length of the metallic rods for spacing the metallic boards equidistantly apart with; the spacing elements are flexible and resilient so as to tightly embrace the metallic rods when they are fitted around the rods.

The present invention provides a ballast circuit and method for fabricating the same for multi-electrode corona discharge arrays. The circuit comprises a conductive plastic material and at least one corona electrode protruding from the conductive plastic material. The distance between the plastic material and the corona electrode varies and controls the electrical resistance and determines the voltage breakdown of the circuit. Additionally, a particle collection surface may preferably be located within the conductive plastic material or preferably be separated from the material depending on the circuit design and configuration.

A discharge electrode using carbon fibers, nanofibers and/or nanotubes to generate the corona discharge. The invention contemplates carbon fiber electrodes with or without a polymer matrix to form a composite, and a supporting configuration in which the fibers are wrapped helically around a supporting rod that extends along the length of the electrode. Another supporting configuration includes the fibers stretched across the gas flow path. Yet another supporting configuration includes mounting the fibers along the length of the support rod substantially parallel to the rod.