Abstract: Provided is a wind power generation transmission system. A first sun gear is a hollow gear. The first sun gear includes a first end surface and a second end surface opposite to the first end surface. A second planetary carrier includes a third connection end. An outer circumferential surface of the third connection end is provided with external splines. An inner circumferential surface of the first sun gear is provided with internal splines. The third connection end of the second planetary carrier extends from the second end surface to the first end surface and is disposed in the first sun gear so that the external splines of the third connection end are connected to the internal splines of the first sun gear.

Abstract: Provided is a wind power generation transmission system. A first sun gear is a hollow gear. The first sun gear includes a first end surface and a second end surface opposite to the first end surface. A second planetary carrier includes a third connection end. An outer circumferential surface of the third connection end is provided with external splines. An inner circumferential surface of the first sun gear is provided with internal splines. The third connection end of the second planetary carrier extends from the second end surface to the first end surface and is disposed in the first sun gear so that the external splines of the third connection end are connected to the internal splines of the first sun gear.

Abstract: Provided is a gear box including a lubricating oil pool arranged at a bottom of the gear box, and at least one oil stirring box that includes an oil storage chamber, the oil storage chamber being provided with an oil scooping port and at least one oil outlet. The at least one oil stirring box is arranged on a rotary component in the gear box and rotatable along with the rotary component. A lubricating oil in the lubricating oil pool is allowed to flow through the oil scooping port into the oil storage chamber when the at least one oil stirring box rotates to the lubricating oil pool. The lubricating oil in the oil storage chamber is further allowed to flow out of the at least one oil outlet to a lubrication point when the oil stirring box rotates to the vicinity of the lubrication point.

Abstract: Provided is an assembly structure of sun gear shaft and spline shaft of a gearbox for wind turbine. The assembly structure relates to the technical field of gearboxes for wind turbine and includes a sun gear shaft, a spline shaft, a mechanical pump drive gear, and a distance ring. The spline shaft is a hollow shaft. One end of the sun gear shaft is inserted into the spline shaft. The one end of the sun gear shaft inserted into the spline shaft is connected to the spline shaft through a spline pair. The mechanical pump drive gear is mounted at one end of the spline shaft. The inner diameter of the mechanical pump drive gear is less than the inner diameter of the spline shaft. The distance ring is disposed in the spline shaft. One end of the distance ring abuts against the inner side of the mechanical pump drive gear and is securely connected to the mechanical pump drive gear. Another end of the distance ring is spaced from the one end of the sun gear shaft in the spline shaft.

Abstract: Provided is an assembly structure of sun gear shaft and spline shaft of a gearbox for wind turbine. The assembly structure relates to the technical field of gearboxes for wind turbine and includes a sun gear shaft, a spline shaft, a mechanical pump drive gear, and a distance ring. The spline shaft is a hollow shaft. One end of the sun gear shaft is inserted into the spline shaft. The one end of the sun gear shaft inserted into the spline shaft is connected to the spline shaft through a spline pair. The mechanical pump drive gear is mounted at one end of the spline shaft. The inner diameter of the mechanical pump drive gear is less than the inner diameter of the spline shaft. The distance ring is disposed in the spline shaft. One end of the distance ring abuts against the inner side of the mechanical pump drive gear and is securely connected to the mechanical pump drive gear. Another end of the distance ring is spaced from the one end of the sun gear shaft in the spline shaft.

Abstract: Provided is a gear box including a lubricating oil pool arranged at a bottom of the gear box, and at least one oil stirring box that includes an oil storage chamber, the oil storage chamber being provided with an oil scooping port and at least one oil outlet. The at least one oil stirring box is arranged on a rotary component in the gear box and rotatable along with the rotary component. A lubricating oil in the lubricating oil pool is allowed to flow through the oil scooping port into the oil storage chamber when the at least one oil stirring box rotates to the lubricating oil pool. The lubricating oil in the oil storage chamber is further allowed to flow out of the at least one oil outlet to a lubrication point when the oil stirring box rotates to the vicinity of the lubrication point.

Abstract: The removable apparatus includes an outer wall and improved inner hollow shell which are both positioned on the cooktop of a gas stove to surround an upper section of a burner, where the outer wall surrounds the hollow shell. The improved inner hollow shell is a closed preferably circular hollow member having a larger section connected to a smaller section thereby forming a valley of space to retain dripping liquid substance in cooking. A plurality of openings penetrate through the larger section, wherein more openings are located to its low part. The outer wall has multiple openings which evenly penetrate therethrough. Many extensions projecting upwardly are spaced apart onto a top edge of the outer wall to support a cooking utensil. The apparatus is served as a flame heat transfer regulator for achieving high heating efficiency in cooking and a liquid substance retainer for easily maintaining the cooktop clean.

Abstract: A removable flame heat regulating apparatus for a cooktop of a gas stove including an inner hollow shell and outer wall which are both placed onto the cooktop to surround an upper section of a gas burner wherein the outer wall surrounds the inner hollow shell. The inner hollow shell is circularly arcuate in shape, and has a smaller bottom opening with a smaller bottom edge and a larger top opening with a larger top edge. A plurality of air passages of openings penetrate through lower and upper parts of the inner hollow shell, wherein the air passages are more densely located in the lower part as compared with the air passages which are less densely located in the upper part. The outer wall has a plurality of air passages of openings which are evenly penetrate therethrough. In addition, a plurality of extensions projecting upwardly are spaced apart onto a top edge of the outer wall to support a cookware.

Abstract: The removable apparatus includes an outer wall and improved inner hollow shell which are both positioned on the cooktop of a gas stove to surround an upper section of a burner, where the outer wall surrounds the hollow shell. The improved inner hollow shell is a closed preferably circular hollow member having a larger section connected to a smaller section thereby forming a valley of space to retain dripping liquid substance in cooking. A plurality of openings penetrate through the larger section, wherein more openings are located to its low part. The outer wall has multiple openings which evenly penetrate therethrough. Many extensions projecting upwardly are spaced apart onto a top edge of the outer wall to support a cooking utensil. The apparatus is served as a flame heat transfer regulator for achieving high heating efficiency in cooking and a liquid substance retainer for easily maintaining the cooktop clean.

Abstract: A stove of saving the combustible gases and ornamenting a kitchen. The stove includes a multiple burner configuration composed of improved removable burners. Each removable burner has a plurality of gas ports for generating angularly patterned flame directly in contact with the bottom surface of a cooking utensil, combustible gas dispersing means and gas-primary air mixing means for producing a homogeneous mixture of the combustible gases and air to achieve efficient combustion. The gas ports are located to each burner's upper section which is surrounded by a removable heat transfer regulating apparatus, wherein the apparatus focuses heat on the utensil positioned onto the apparatus and above the burner to thereby prevent loss of the heat.

Abstract: A sensor having integrated electrodes in a single sensor configuration, which is operated by alternating current (AC) including periodic electrical excitation signals of the respective multiple frequencies with the same amplitude for detecting analytes in fluids. The sensor applies a total of an odd number of the identical conductors serving as the respective electrodes, which are positioned equally spaced apart, in order, alignment and parallel with each other. The odd numbered conductors of the total conductors are connected in parallel by a first electrically conducting means serving as a first electrical pole to form a first group of the integrated electrodes. The even numbered conductors are connected in parallel by a second electrically conducting means serving as a second electrical pole to form a second group of the integrated electrodes. The present invention sensor possesses properties of high output, reduced physical size and improved electrical characteristics.

Abstract: A sensor instrument system for detecting and identifying analytes in fluids of a region contains a local sensor instrument and remote central station. The instrument includes a core technology employing a single sensor having two electrodes operated by an electrical frequency sweeping to generate two sets of patterned electrical information from a single measurement, a data transmission module and a GPS receiver module. The central station connects to a network means connected to a plurality of local receiving sites equipped with including the respective transceivers, so that the local analyte electrical information and geographic position information transmitted by the instrument can be wirelessly and remotely received and processed by the central station.

Abstract: A capacitive sensor in its simplest form has three identical plated spatial electrodes, which are positioned equally spaced apart, in order, alignment and parallel with each other. The first and third electrodes are the outer electrodes and connected in parallel by a first lead wire serving as a first electrical pole to be a group of the integrated electrodes. The second electrode is the middle electrode and connected by a second lead wire serving as a second electrical pole. The sensor is applied with an alternating current (AC) excitation signal from an AC device. The present invention method includes application of referencing and sensing capacitive sensors to obtain a measured temperature compensated electrical property of the oil to thereby obtain a measured remaining usage so as to a predicted remaining usage of the oil.

Abstract: A removable flame heat transfer regulating apparatus having an inner hollow shell surrounded by an outer wall is incorporated with a burner having improved burner ports for a gas stove to increase the flame heating efficiency in cooking. The shell is an ascending wall including air passages of openings therethrough its upper and lower parts, wherein openings are densely distributed to the lower part. The outer wall has air passages of openings therethrough, and extensions spaced apart projecting upwardly including one serving as a heat shield to prevent heating of a utensil handle. The apparatus is positioned to surround an upper section of the burner, wherein each improved burner port of opening includes a smaller section having a smaller inlet connected to a larger expanding section having an ascending interior top surface and a larger outlet.

Abstract: A fluid sensor is constructed to have a pair of electrodes whereas between electrodes there are not additional materials designated to adsorb analytes if their concentrations are high, or there are adsorbents if the analyte concentrations are low. An alternating current voltage of varying frequencies is applied to the electrodes of the sensor by an alternating current device. In return, it detects electrical properties such as impedance and its components, reactance, resistance, and phase angles of the sensor with analytes whereas the analytes reside in or pass through the electrodes at each frequency. Thus a spectrum of electrical properties of the analyte can be established at various applied frequencies. The electrical properties are analyzed by a pattern recognition process, and compared with those of the known fluids. Therefore, the fluid can be detected and identified. A reference sensor is provided with the same configuration of the fluid sensor.

Abstract: A sensor having integrated electrodes in a single sensor configuration, which is operated by alternating current (AC) including periodic electrical excitation signals of the respective multiple frequencies with the same amplitude for detecting analytes in fluids. The sensor applies a total of an odd number of the identical conductors serving as the respective electrodes, which are positioned equally spaced apart, in order, alignment and parallel with each other. The odd numbered conductors of the total conductors are connected in parallel by a first electrically conducting means serving as a first electrical pole to form a first group of the integrated electrodes. The even numbered conductors are connected in parallel by a second electrically conducting means serving as a second electrical pole to form a second group of the integrated electrodes. The present invention sensor possesses properties of high output, reduced physical size and improved electrical characteristics.

Abstract: A capacitive sensor in its simplest form has three identical plated spatial electrodes, which are positioned equally spaced apart, in order, alignment and parallel with each other. The first and third electrodes are the outer electrodes and connected in parallel by a first lead wire serving as a first electrical pole to be a group of the integrated electrodes. The second electrode is the middle electrode and connected by a second lead wire serving as a second electrical pole. The sensor is applied by an alternating current (AC) excitation by an AC device. The present invention method includes application of referencing and sensing capacitive sensors to obtain a measured temperature compensated electrical property of the oil to thereby obtain a measured remaining usage so as to a predicted one for the oil.

Abstract: A stove of gas saving and ornament by having a flat top side. The stove includes a multiple burner configuration. Each removable burner has a plurality of improved gas ports for generating angularly patterned flame directly in contact with the bottom side of an utensil, combustible gas dispersing means and gas-primary air mixing means for producing a homogeneous mixture of the combustible gases and air to achieve efficient combustion. The improved gas ports are positioned to each burner's upper section which is surrounded by a removable heat transfer regulating apparatus that focuses heat on the utensil positioned on tops of the apparatus and above the burner to thereby prevent loss of the heat. A flat top plate conceals the upward apparatus, which makes the stove have the flat top side so that the visual effect of the flat top side of the stove is in harmony with that of the horizontal surface of a counter top where the stove is installed to thereby additionally ornament a kitchen.

Abstract: Methods for detecting oil conditions including a top level of an oil in an oil system which is reduced to a top level of a predetermined threshold amount of the oil, a normal oil deterioration which occurs in the absence of water having a confirmed actual remaining usage of the oil, and an abnormal oil deterioration which occurs in the presence of water. The methods include a first preferred embodiment which applies reference and sensing capacitors to obtain a measured temperature compensated electrical property of the oil. From which a quantitatively measured remaining usage is obtained so as to a predicted one for the oil. Therefore, the respective top oil level, or the normal or the abnormal oil deterioration can be concluded according to the measured remaining usage which is respectively larger than, or similar to, or less than the predicted one for the oil. A second preferred embodiment only includes the sensing capacitor for obtaining the measured temperature compensated electrical property of the oil.

Abstract: A flame heat regulating apparatus for a cooktop of a gas stove, having an inner hollow shell and an outer wall which are both placed onto the stove cooktop. The shell further positioned to surround a gas burner is arcuate in shape, having a smaller sized bottom side and a larger sized top side. A plurality of air passages are through the shell, wherein the air passages are more densely distributed onto a lower part of the shell, as compared with the air passages which are less densely distributed onto an upper part of the shell. The outer wall further positioned to surround the shell has a plurality of air passages which are evenly distributed therethrough. In addition, a plurality of extensions projecting upwardly are spaced on a top side of the wall to support a cookware. The apparatus increases heating efficiency of the flame, and prevents undesirable heating of a handle of the cookware in cooking.