58results about How to "Large output energy" patented technology

The invention discloses a system for external power supply of a mobile charging vehicle, and relates to the field of charging of electric vehicles. which solves the problem that the mobile charging vehicle is limited in load capacity at present, and the energy density of the battery loaded for service is low, the charging time is long, the cost is high, which greatly limits the service capabilityof mobile charging vehicles. The main points of the technical scheme are as follows: includes a communication device arranged in a charging pile for receiving data detected by a battery parameter detection module, an electric power supply, an opening / closing device for controlling whether or not an electric power supply device is supplied with electric power, a power battery which is supplied to an opening and closing device, and a control terminal which is in interactive communication with a communication device and is used for distributing the power of the power battery to the opening and closing device and for controlling the power supply device.The invention relates to a mobile charging vehicle external power supply system, which shortens the charging period, has low cost, high energystorage and improves the power supply efficiency.

The invention discloses a three-phase online power-obtaining device for distribution networks. The three-phase online power-obtaining device for distribution networks comprises two capacitive voltage dividing units, three transformer units, three rectifier units, three filtering stabilivolt units and a electronic equipment load unit. The two capacitance dividing units are respectively connected between A phase and B phase and between B phase and C phase in a bridge connection. Three transformer units are respectively connected in parallel with two low voltage capacitor units. Three outputs of the three transformer units are respectively connected with three rectifier units one to one. The three filtering stabilivolt units are connected with direct current outputs of the three rectifier units one to one. Positive pole outputs of the three filtering stabilivolt units are first respectively connected in series with three protection diode, and then connected in parallel. Negative pole outputs of the three filtering stabilivolt units, after being directly connected in parallel, provide direct power for the electronic equipment load unit. The three-phase online power-acquiring device for distribution networks is capable of providing power above level W and ensures that the provided power is still capable of ensuring normal working of an online electronic equipment load unit when faulty situation of breaking of a single phrase occurs.

The invention relates to a secondary insensitive type electric igniter(an electric igniter for short) adopting direct current ignition. The electric igniter consists of six parts, namely an electric ignition head, an ignition medicament, a sealing plate, an insulating sleeve, a tube and an insulating bushing, wherein the electric ignition head consists of a lead wire, an electrode plug, an igniter wire and a head medicament; the electric ignition head, the insulating sleeve, the sealing plate and the ignition medicament are arranged in the tube; anti-static discharging holes are formed in the lead wire of the electric ignition head; the insulating bushing sleeves the lead wire and a cylinder on the end face of the tube. According to the electric igniter, by the adoption of the new ignition medicament, the new head medicament and the improved medicament accommodating space, the optimization of the igniter wire structure and the improvement on the technology, the technical requirements on the resistance, the insulating resistance, the safety current, the ignition current, the burst degree and the static electricity prevention of the electric igniter and the requirement on energy output are met.

The invention discloses a compressed air energy seismic source apparatus for seismic exploration in waters. The apparatus includes a housing, a compressed air source, an impact cylinder, a flange, a stainless steel base plate, a cylinder bottom pad plate and a vibration plate. The housing is a vertically arranged hollow canister body. The impact cylinder is disposed inside the housing. The flange is horizontally and fixedly installed at the bottom part of the housing. The stainless steel base plate and the vibration plate are horizontally arranged. The stainless steel plate is an annular plate having a center hole. The stainless steel plate is arranged under the flange. The vibration plate is arranged under the stainless steel base plate. The flange, the stainless steel base plate ad the vibration plate are connected through external fastening bolts which vertically penetrates. The cylinder bottom pad plate is an annular plate which is arranged between the impact cylinder and the stainless steel plate and has a center hole. An internal fastening bolt vertically penetrates the stainless steel base plate and the cylinder bottom pad plate, and then is connected to the bottom part of the impact cylinder so as to fix the impact cylinder to the stainless steel base plate in a suspension manner. The apparatus can be used in seismic exploration in waters.

The invention discloses a laser, relating to a diode solid state laser, in particular to a method for combining multiple Q-switching pulse lasers. Multiple groups of diode solid state lasers are distributed around a center axis on a shell bracket with the same radius; laser media are distributed around the center axis of a medium disk with the same radius; a medium disk driving device drives the medium disk to rotate, so that laser media in the medium disk fall into all optical axes of the laser resonant cavity on the shell bracket; laser medium pumping light in each resonant cavity is injected in by a pump laser diode; the laser medium is activated because of realizing population inversion; a Q-switching element is opened, laser is output out of the resonant cavity; and when heat effect generated when the laser medium is irradiated by the pumping light affects laser output quality, the Q-switching element is closed, the medium disk driving device drives the medium disk to rotate, and the next laser medium in the medium disk is on each optical axis of the laser resonant cavity to restart the next operation.

The invention discloses a 2.79 mu m Q-switched erbium laser dental instrument. The 2.79 mu m Q-switched erbium laser dental instrument comprises a laser power supply, a laser component, a laser water cooling system, a light guide output system, a gas and water spraying system and a central control system; the laser power supply is used for providing energy to the laser component; the laser component consists of a total-reflection chamber piece, a polarizer, a Q-switched crystal, a xenon lamp, a laser rod, a light condensing chamber, a wave plate and an output chamber piece; the laser water cooling system is used for cooling the laser rod and the xenon lamp in the laser component; the light guide output system is used for conducting laser, and is convenient to operate and use; the gas and water spraying system is used for spraying a mixture of gas and water to a laser acted tooth tissue, and has the effects of reducing the temperature of the tissue and participating laser treatment; the central control system is used for controlling the parameters of the laser power supply, the laser water cooling system and the gas and water spraying system to ensure the coordination work among the subsystems. The 2.79 mu m Q-switched erbium laser dental instrument has pulse Q-switched laser which has short pulse width and high peak power and acts the tooth tissue to improve ablation precision; meanwhile, the thermal damage to peripheral tissues also can be effectively reduced; the pain of a patient can be reduced effectively.

The invention discloses a medical 2.79-micrometer electro-optical Q-switched Cr, Er: YSGG (Erbium, Chromium: Yttrium-Scandium-Gallium-Garnet) laser device which comprises a total reflection cavity sheet, a Q-switched crystal, a polarizer, a xenon lamp, a laser rod, a condensation cavity, a wave sheet, an output cavity sheet, a laser power supply and a laser water cooling system, wherein the laser rod and the xenon lamp are mounted in parallel in the condensation cavity, and connected with the water cooling system; the water cooling system cools the condensation cavity, and the laser rod and the xenon lamp in the condensation cavity; the laser power supply provides electric energy for the xenon lamp, and has a function of coordination, such as controlling the xenon lamp, an electro-optical Q switch, and the water cooling system; a Q-switched power supply in the power supply controls the opening time of the electro-optical Q switch, provides Q-switched high voltage, and is connected with two electrodes of the Q-switched crystal; the two electrodes are positioned on the two sides of the Q-switched crystal, and clung to the surface of a Y-Z plane of the Q-switched crystal, and are parallel to a laser oscillation path; the electro-optical Q switch consists of the polarizer and the electro-optical Q-switched crystal; the Q-switched crystal is a lanthanum gallium silicate (LGS) crystal; the laser rod is a Cr, Er: YSGG laser crystal; and the wave sheet is a 1 / 4 wave sheet. The laser device has the characteristics of stable output power, and uniform light spot intensity distribution.

The present invention provides a broadband responsive piezoelectric type MEMS vibration energy collector which realizes the conversion from mechanical energy to electric energy by the utilization of the direct piezoelectric effect of a piezoelectric material by converting the environmental vibration energy into electric energy. A cantilever-mass structure easily to resonate with the environment is used as the basis chip, the multi-basis chip array integration improves the total output electric energy of the energy collector, various structure parameters of each basis chip are used for broadening the frequency band range so that the energy collector is applied to various vibration environment. The energy collector has the broadband response capability and broadens working response frequency bands. The multi-basis chip integration has the high output energy. The energy collector has the advantages of self-powered mode, stabilization, sustainability and the like by collecting the environment vibration energy, and would solve the self-powered problem of the application system such as wireless sensor network and the like.

The invention discloses a piezoelectric energy storage device for oil well downhole detection equipment. The upper and lower ends of a cylindrical body are provided with threaded screw threads; the threaded screw threads are connected with a sucker rod string; multiple rows of cantilever beam substrates are arranged on the circumference of the cylindrical body in parallel; piezoelectric ceramic pieces are adhered to the upper and lower sides of the cantilever beam substrates through a conductive adhesive; a mass block is arranged at the tail end of each cantilever beam substrate; the mass block is not in contact with the sucker rod string; a protective cover is also arranged outside the cylindrical body; a circuit board is arranged at the middle part of the cylindrical body; and an unstable current generated by the piezoelectric ceramic pieces passes through a booster circuit, a rectifying circuit and a load matching circuit to obtain a stable direct current for storage so as to be used by a load. The piezoelectric energy storage device for the oil well downhole detection equipment provided by the invention is simple in structure; and energy generated by the vibration shock of a downhole fluid in the oil pumping process can be converted into available electric energy, and the electric energy is stored in a rechargeable battery to be used by the downhole detection equipment.

The invention belongs to the technical field of plant growth equipment, and relates to a red and blue laser plant lamp. A laser gain crystal is fixedly connected with a laser, and the laser pumps the laser gain crystal to generate laser oscillation; a frequency doubling crystal is arranged at one end of the laser gain crystal, and a frequency synthesis crystal is arranged at the other end of the laser gain crystal; a first laser cavity lens is arranged at an output end of the frequency doubling crystal, and a second laser cavity lens is arranged at an output end of the frequency synthesis crystal; a first beam expander is arranged at an output end of the first laser cavity lens; and a second beam expander is arranged at an output end of the second laser cavity lens. The red and blue laser plant lamp is simple in structure, large in illumination space and wide in range and can simultaneously output red laser and blue laser, the spectral range is wide, the output energy is large, the lamp is energy-saving and efficient, and the illumination range and the light power can be adjusted.

The invention discloses a gravity engine which comprises an eccentric rotor and a stator guiderail. The ratio Eta of R2 / R1 of the rotor is not less than 7; and the number N0 of radius rods is not less than 24. The radius rod adopts a straight radius rod (2) or a flexible radius rod (20), wherein, the straight radius rod (2) adopts a fixed type (3), a telescopic type (4) or a movable type (5); and the uplink guiderail of the straight radius rod (2) does not have or has an inflexion point h and / or s. The flexible radius rod (20) adopts a semi-hinge type (21), a helical spring type (22) or a lath spring type (23). An instantaneous downlink assistor (31) and / or an uplink assistor are / is adopted. The uplink assistor (32) or (32a) adopts instantaneous force implementation, permanent magnet repulsion, chain-hook pull and separation, chain-hook hoist, connecting rod-spring push, and the like. The original power of the assistor is provided by the self-rotation of the rotor and / or the outside. The total driving gravitational moment is far lager than the total resistance moment, therefore, the rotor is promoted to do continuous rotation work and output energy. The gravity engine can become a new green energy so as to be made into a power machine or a toy. The engine has simple structure, easy manufacturing and low cost.

The invention provides high-strength high-saturation magnetically soft alloy for a generator and a strip preparation method thereof. The high-strength high-saturation magnetically soft alloy comprisesthe following chemical components of 47.5%-50.8% of Co, 1.8%-2.3% of V, 0.02%-0.5% of Nb, 0.5%-3% of Ni, 0.25%-1.2% of Mo and 0.07%-0.3% of Zr, and the rest component is Fe. The strip preparation method comprises the following process steps that firstly, matching is conducted according to the chemical components; secondly, smelting is conducted with a vacuum induction method; thirdly, finishing and forging are conducted on a smelted steel ingot; fourthly, a processed-forged square billet forms a hot-rolled strip billet through hot rolling; fifthly, surface treatment is conducted through pickling and polishing during cold rolling, and cold rolling cogging is conducted; and sixthly, rolling is conducted through a cluster mill till cold rolling total deformation is not lower than 90%. According to the high-strength high-saturation magnetically soft alloy material special for the high-power aerogenerator, the lowest strip coercivity can reach 100 A / m, magnetic induction intensity reaches2.3 T, with the higher saturation magnetic induction intensity, the size and weight are reduced greatly when a same-power motor is made, and flexibility of the complete machine is ensured.

The invention discloses a method for quickly extracting RNA through an animal and plant tissue ablation apparatus based on ultrasonic principle. The method comprises the following steps of (1) preserving tissues or cells with an extracting solution A, then adding an extracting solution B to the tissues or cells preserved in the extracting solution A, and performing uniform mixing so as to obtain amixture; (2) when RNA is extracted from the tissues, performing ultrasonic breaking on the mixture; (3) when RNA is extracted from the cells, directly performing operations in the step (5); (4) reversing the mixture after ultrasonic breaking to achieve a uniform mixing state; (5) adding chloroform to the mixture obtained through extracting the RNA from the cells in the step (3) or the mixture obtained in the step (4), performing centrifugation, and taking upper-layer liquid; (6) adding isopropyl alcohol to the upper-layer liquid, and then performing centrifugation so as to obtain precipitate;(7) adding an ethanol solution to the precipitate, performing uniform mixing, performing centrifugation, and discarding liquid; and (8) finally adding water for dissolving. The tissue ablation apparatus is used for ablating the tissues, the rate is high, incomplete tissue breaking and interference of endogenous RNA enzymes are avoided, the extraction time is shortened, and the extraction efficiency of the RNA is improved.

The invention relates to a high-handling-capacity low-temperature vacuum evaporator which comprises an evaporation tank, wherein the evaporation tank is provided with a steam outlet and a concentratedsolution outlet; a heat exchanger arranged in the evaporation tank; a heat source device, wherein the heat source device includes: compressor units and air inlet ports, the compressor unit comprisesa plurality of compressors which are arranged in parallel, each compressor is connected with the air inlet port and the heat exchanger, and the air inlet port is used for distributing a gaseous refrigerant into each compressor to form a heat exchange medium provided for the heat exchanger so as to heat the waste liquid in the evaporation tank and evaporate the waste liquid into water vapor; and the pressure reducing device is used for vacuumizing the evaporation tank. The high-handling-capacity low-temperature vacuum evaporator has the advantages that the treatment capacity can be greatly increased, and the high heat exchange efficiency and the high effluent quality can be realized at lower cost.

A tunable wing-type flutter excitation-type dual-oscillator piezoelectric energy harvester belongs to the technical field of air flow-induced vibration energy harvesting. In order to solve the problems that an existing flutter piezoelectric energy harvester hardly involves a piezoelectric energy harvester taking wing as a fluid, the energy harvesting efficiency is low and the structure is complicated, at least two piezoelectric oscillators are fixedly arranged on a fixed support base and are arranged oppositely, one end of each piezoelectric oscillator is connected with the fixed support base,support groups are arranged at the other ends of the piezoelectric oscillators, an elastic shaft is arranged between two adjacent support groups, a windward side of the wind is fixedly arranged on the elastic shaft, a torsional spring supports are arranged on the support groups, and elastic ends of the torsional spring supports are connected with the elastic shaft by torsional springs. By the tunable wing-type flutter excitation-type dual-oscillator piezoelectric energy harvester, the working length of a plate spring of the energy harvester, the working lengths of the torsional springs and the windward angle of the wing can be conveniently adjusted, so that the energy harvesting efficiency and performance of the energy harvester are greatly improved.

The invention discloses a rotation piston pump. The rotation piston pump is characterized in that an annular cylinder with the circular section is formed by two cylinder bodies with the semicircular inner sections and internally provided with two rotors, and four pistons are fixed to the two ends of the two rotors respectively; two non-circular gears are arranged on two rotor shafts respectively, two eccentric gears are installed on a power input shaft in the opposite direction, and the two non-circular gears and the two eccentric gears are engaged respectively to form two gear pairs; the lower cylinder body is internally provided with two air inlet holes and two air outlet holes; and acting of eight times is done every one-circle rotation of the pistons and is equal to acting circulation of rotation of four circles of a double-cylinder reciprocation type compressor crankshaft. The rotation piston pump is large in output energy, high in power and wide in application range.

The invention discloses a gas laser amplifying system with an MOPA structure. The gas laser amplifying system comprises a master oscillator (MO), a power amplifier (PA), a line width narrowing module (LNM), an output coupler (1), a first reflecting mirror (4) and a second reflecting mirror (5), and further comprises a third reflecting mirror (6) and a fourth reflecting mirror (7). Seed light output through the output coupler (1) from the master oscillator (MO) is reflected by the first reflecting mirror (4) and the second reflecting mirror (5) into the power amplifier (PA); the third reflecting mirror (6) and the fourth reflecting mirror (7) are located at the two ends of the exterior of the power amplifier (PA) respectively, and the reflecting face of the third reflecting mirror (6) and the reflecting face of the fourth reflecting mirror (7) are perpendicular to the length direction of the power amplifier (PA); the seed light entering the power amplifier (PA) is reflected between the third reflecting mirror (6) and the fourth reflecting mirror (7) multiple times and output from a notch of the third reflecting mirror (6). The gas laser amplifying system is stable in performance and low in cost, and light paths are easily adjusted.

A method for rapidly extracting RNA using an ultrasonic principle-based animal and plant tissue ablation instrument, comprising: 1) first preserving tissues or cells using an extracting liquid A and then adding an extracting liquid B into the tissues or cells preserved using the extracting liquid A, and uniformly mixing to obtain a mixture; 2) performing ultrasonic crushing on the mixture when extracting RNA from the tissues; 3) directly performing the operation in step 5) below when extracting RNA from the cells; 4) uniformly mixing the mixture subjected to ultrasonic crushing by inversion; 5) in the mixture of RNA extracted from the cells in step 3) or the mixture of step 4), adding chloroform for centrifugation, and taking an upper layer of liquid; 6) adding isopropanol into the upper layer of liquid, and then performing centrifugation to obtain a precipitate; 7) adding an ethanol solution into the precipitate, uniformly mixing, centrifuging, and discarding the liquid; 8) finally, adding water for dissolution.

The invention belongs to the technical field of plant growth equipment, and relates to a red and blue laser plant lamp. A laser gain crystal is fixedly connected with a laser, and the laser pumps the laser gain crystal to generate laser oscillation; a frequency doubling crystal is arranged at one end of the laser gain crystal, and a frequency synthesis crystal is arranged at the other end of the laser gain crystal; a first laser cavity lens is arranged at an output end of the frequency doubling crystal, and a second laser cavity lens is arranged at an output end of the frequency synthesis crystal; a first beam expander is arranged at an output end of the first laser cavity lens; and a second beam expander is arranged at an output end of the second laser cavity lens. The red and blue laser plant lamp is simple in structure, large in illumination space and wide in range and can simultaneously output red laser and blue laser, the spectral range is wide, the output energy is large, the lamp is energy-saving and efficient, and the illumination range and the light power can be adjusted.

The invention relates to an intelligent window breaker which comprises a shell. The shell comprises an ignition shell, and the ignition shell divides the interior of the shell into a gas production cavity and an emission cavity; the ignition shell is provided with at least one gas outlet hole communicating with the gas production cavity and the emission cavity, and the ignition shell is further provided with sealing foil covering all the gas outlet holes; a gunpowder part is arranged in the gas production cavity, a bridge wire is arranged in the gunpowder part, and the two ends of the bridge wire are connected with a first electrode and a second electrode which extend out of the shell respectively; a window breaking head is arranged in the emission cavity, is matched with the inner wall of the emission cavity and is in sliding fit with the shell; and a conical head is arranged at the side, away from the gas production cavity, of the window breaking head, and a window breaking opening matched with the conical head is formed in the shell. The intelligent window breaker can be installed beside automobile glass, a trigger device can be manually pressed down or a sensor automatically detects and controls the bridge wire to be powered on in emergency, the automobile window glass can be rapidly and effectively broken, and the safety of passengers is effectively improved.

The invention relates to the field of roller laser processing system, more particularly to a laser roller film engraving machine. Being a relatively advanced plate making way at present, roller film engraving technology is mainly characterized in processing in that: according to the trace of plate pattern, laser is applied to a protective layer which is pre-coated over the surface of a roller, the part of the surface of the roller, which is exposed due to the falloff of the protective layer, is the plate pattern to be processed, and the roller is then subject to corrosion treatment to finallyform the plate pattern. As a special machine aiming at the above processing way, the laser roller film engraving machine comprises: a graphic and image processing system, a control system, a mechanical system, a laser and an optical system, wherein the optical system comprises an acoustic optic deflector to achieve the light-splitting and time-sharing control for laser, so that the processed plate pattern is more exquisite, and a double-layer optical fiber laser generator is adopted to realize high stability of laser power and excellent quality of light beam.

The invention relates to the technical field of laser, in particular to a 2 [mu] m laser diode pumped all-solid-state Tm, Ho: LLF laser. The laser comprises a pumping source, a gain medium, a focusingsystem and a resonant cavity, The pumping source is a 790nm LD, the gain medium is a Tm, Ho: LLF crystal, and the focusing system is arranged between the pumping source and the gain medium and is used for focusing divergent light emitted by the pumping source on the gain medium; and the resonant cavity is X-shaped and is provided with a first plano-concave mirror, a second plano-concave mirror, athird plano-concave mirror, a planar high-reflectivity mirror and a planar pumping mirror. The laser has large output energy and is suitable for laser standard reaching, cutting, distance measuring and the like.

The invention discloses an electronically controlled depth-limiting plow. Several plowshare assemblies are suspended on the first support arm (2), the depth-limiting assembly is installed on the second support arm (3), and the depth-limiting wheel (6) is movable. Installed on the foot (7.1) of the "L" type fixed rod (7), the vertical arm (7.2) of the "L" type fixed rod (7) has a deep hole (16) with internal thread, the depth limit The lower part of the shaft (15) is installed in the deep hole (16) through the external thread on it, and the guide cylinder (13) is fixedly installed on the second support arm (3), and the guide cylinder (13) is arranged on the vertical arm (7.2 ), the upper part of the depth-limiting shaft (15) is connected with the output shaft of the geared motor (8) through a coupling (14), and the geared motor (8) is connected with an external electric control device; the present invention adopts an electrically controlled depth-limiting device , The depth limit can be set with one key in the tractor cockpit, which makes the plow depth limit operation more convenient and more accurate, and achieves high-quality soil cultivation effects.

The invention discloses an energy-saving and environment-friendly high-energy screw press. The energy-saving and environment-friendly high-energy screw press comprises a machine body, a circular guiderail, a circular guide rail cover, a spherical bearing seat, a screw rod, a bearing fixed inner body, a thrust ball bearing, a convex cover, an O-shaped sealing ring, a bearing outer body, a lower sealing ring, a lower sealing ring cover, a deep groove ball bearing, a deep groove ball bearing cover, a main motor, a driving pulley, a driven pulley-type flywheel, a multi-layer positioning plate, aroller bearing seat, a pushing self-aligning roller bearing, an inner sealing ring, a friction clutch disc, a friction block, a pneumatic conical separation-reunion piston, a conical cylinder body, aguide screw rod, a cylinder body fastening nut, an up-down adjusting bolt, a back tightening nut, a copper nut, a top surface baffle plate, a sliding block, a lifting frame, a lifting rod, a return stroke lifting cylinder and an upper sealing ring. According to the energy-saving and environment-friendly high-energy screw press, the output energy is high, the transmission power is small, power is saved, energy saving is remarkable, the return stroke is quick, the production efficiency is high, the anti-bias load ability is high, multi-position die forging is achieved, environmental protection is achieved, the service life is long, and the safety of the whole machine is ensured; and the energy-saving and environment-friendly high-energy screw press can be widely used in the forging pressureforming process.

The invention relates to a high energy diode pumping solid laser realizing method, which is characterized in that a plurality of groups of diode pumping solid lasers are distributed on a casing bracket in the same radius around a central axis; laser medium is distributed in the same radius around a central axis of a medium plate; a medium plate drive device drives the medium plate to rotate, so as to ensure that the laser medium on the medium plate enter into the axes of all light rays output by laser resonant cavities on the casing bracket; pumping laser diodes on end surface and side surface emit pumping light to the laser medium in all the resonant cavities, the laser medium in the resonant cavities realizes population inversion and is activated, and the resonant cavities generate laser output; and when a thermal effect is generated while the laser medium is irradiated by the pumping light to affect laser output quality, the medium plate drive device drives the medium plate to rotate, again the laser diodes on the end surface and the side surface emit pumping light to the laser medium in all the resonant cavities, and the lasers generate laser output.

The invention discloses an integrated high-voltage energy-obtaining power supply and an assembling and installing method therefor. The energy-obtaining power supply comprises an insulating outer sleeve, an electronic circuit board, a high-voltage capacitor connected with a power supply and distribution line and installed in the insulating outer sleeve, a transformer connected with the high-voltage capacitor and a voltage-dividing capacitor connected with the primary side coil of the transformer in parallel, wherein the high-voltage capacitor is installed in the insulating outer sleeve; the transformer, the voltage-dividing capacitor and the electronic circuit board are all positioned at the bottom of the inner side of the insulating outer sleeve; the assembling method for the energy-obtaining power supply comprises the steps of 1, installation of the high-voltage capacitor; 2, installation of an electrode plate; 3, installation of a first conductive double-screw bolt; 4, wiring and installation of the transformer; 5, installation of the electronic circuit board; and 6, implementation of wire-leading and encapsulating; the installing method for the energy-obtaining power supply comprises the steps of A, determining the installation mode; and B installing. The integrated high-voltage energy-obtaining power supply is compact in installation, stable and reliable in performance, good in use effect, simple in assembling process, capable of being installed simply, conveniently and rapidly, and long in service life.

The invention relates to a high-efficiency vacuum oil filter, and the filter comprises a coalescence separator, wherein the coalescence separator is internally provided with a coalescence filter element and a separation filter element; an evaporator which is connected with the coalescence separator, a steam outlet, an oil liquid inlet and an oil liquid outlet are formed in the evaporator, a spiral guide plate and a ventilation plate are arranged in the evaporator, the spiral guide plate is vertically arranged in the evaporator, and the upper end of the spiral guide plate is connected with the oil liquid inlet, so that liquid is guided into the evaporator from the liquid inlet; a heat pump system which comprises a heat source device and a condensing device which are circularly communicated, wherein the heat source device is connected with the coalescence separator, and the condensing device is connected with the steam outlet; and an oil outlet pipeline which is connected with the oil liquid outlet. According to the efficient vacuum oil filter, the heat pump system is adopted for heating and condensation, so the energy consumption is reduced, and the cost is reduced; meanwhile, foam generated in the evaporation process can be reduced, so that the evaporation efficiency is improved.