30results about How to "Increase work output" patented technology

The present invention relates to organic light-emitting diodes that include an anode electrode, a transparent cathode electrode, at least one emission layer and at least one organic semiconductor layer, wherein the at least one emission layer and the at least one organic semiconductor layer is arranged between the anode electrode and the transparent cathode electrode and the organic semiconductor layer includes a first zero-valent metal dopant and a first matrix compound wherein the first matrix comprising at least two phenanthrolinyl groups as well as to a method for manufacturing the same.

The invention relates to an integrated treatment method for sludge removal and sundry separation in riverway treatment. An integrated treatment method for sludge removal and sundry separation in riverway treatment is used in the method, and comprises a maneuvering ship body, a sludge suction mechanism and a separation group, the sludge suction mechanism is mounted at the upper end of the maneuvering ship body, the separation group is arranged at the left end of the maneuvering ship body, and the sludge suction mechanism is opposite to the separation group. The design concept of a structure combining sludge removal and impurity separation is adopted for carrying out integrated treatment of riverway treatment sludge removal and impurity separation, the dredging purpose can be achieved, and meanwhile, the function of river water suction and discharge circulation can be synchronously achieved, so the overall working efficiency of river dredging is improved, and meanwhile, the separation group is provided with a plurality of independent and recyclable impurity separation structures for improving the overall working load degree of the device.

A six stroke high thermal efficiency engine and a method for operating such an engine are disclosed. Oxygen or oxygen-enriched air is used as the oxidizer, water may or may not be used to mitigate and control the temperature of combustion, heat is recovered from the two exhaust strokes, superheated steam is used in the second power stroke, and high levels of exhaust gas from stroke four are recirculated. Lean burn combustion is utilized to produce an oxygen rich exhaust which results in very low levels of particulates, unburned hydrocarbons, and carbon monoxide. Due to high thermal efficiency, carbon dioxide emissions are reduced per unit of power output. Use of oxygen or oxygen-enriched air as the oxidizer produces an exhaust containing very low levels of nitrogen oxides. The engine is insulated to conserve heat, resulting in reduced engine noise. An engine with high thermal efficiency, quiet operation, and low emissions is the result.

A multi-functional detachable wrench, including a nut block slot and a cross bit. There are three small wrench blocks, and a small wrench block is respectively installed on the alternate end faces of the small wrench blocks, and the bottom end faces of the small wrench blocks are glued to each other. A small wrench block magnet box is attached; there are three middle wrench blocks, and one middle wrench block is respectively installed on the alternate end faces of the middle wrench block, and one middle wrench block magnet box is pasted on the bottom end surface of the middle wrench block; It is beneficial to fix each wrench block into the hexagonal nut groove on the top of the suction plate. When the suction plate is allowed to be turned over for use, each wrench block can rely on the suction force generated by the magnet inside the magnet box at the bottom of itself to cling to the hexagonal sides The top end face of the shaped nut groove will not cause the wrench block to be separated from the main part, and the magnetic attraction theory adopted by the device is more convenient for the user to disassemble and install each wrench block, and is convenient to use.

The invention discloses a solar mixed steam injection Brayton circulating system capable of efficiently recovering water and waste heat. The solar mixed steam injection Brayton circulating system comprises a waste heat/water recovery subsystem, a humid air Brayton circulating subsystem and a solar heat collector subsystem, the waste heat/water recovery subsystem comprises a two-stage absorption refrigeration circulating device and a water treatment device; the humid air Brayton circulating subsystem comprises a gas turbine and a steam generator; air is mixed with steam generated by the steam generator to enter a solar heat collector subsystem to be heated after being subjected to heat regeneration through the heat regenerator, high-temperature gas generated through a combustion chamber enters a turbine to act, and waste gas obtained after acting enters a high-pressure generator and a low-pressure generator after passing through the heat regenerator and the steam generator and drives atwo-stage absorption refrigeration circulating to be refrigerated; after gradient utilization of energy, the temperature of flue gas is reduced to be lower than a dew point temperature, and water in the flue gas is pressurized and conveyed to the steam generator to generate required steam after being recovered by the water treatment device. By effectively coupling the three subsystems, the outputof Brayton circulating power and the effective recovery of waste heat and water are greatly improved.

The invention discloses a composite material novel energy saving heating device, comprising a heating loop heat insulation housing prepared by a high temperature nylon glass fiber composite nano-material, a high density ceramic fibre compression cotton insulation interlayer and a heating core of an active silicon carbide composite material novel structure. The insulation interlayer is arranged between the internal wall of the heating loop heat insulation housing and the heating core, and is movably jointed by more than two blocks of insulation monomers; the heating core is formed by more than two heating bodies which are in tandem connection through spring-shaped heating nanometer nichrome alloy resistance wires, and is in a strip shape of a free radian after assembling according to a process structure; through holes are parallelly arranged between two surfaces of an arc boss and an arc groove, and are provided with heating nanometer nichrome alloy resistance wires; the insulation interlayer is in a strip shape of a free radian after assembling according to a process structure. The composite material novel energy saving heating device has the characteristics of rapid heat transfer, fast heating and directional heating, and possesses the advantages of longer service life than a traditional product, higher efficiency and lower production cost.

Provided is an assembling method for a water blocking device of a grinding machine. The water blocking device is formed by a storage box, a spring device, a water blocking steel sheet, a locking device, a magnetic block and a hook. The spring device is arranged in the middle of the storage box, the water blocking steel sheet winds the periphery of the spring device, one end of the water blocking steel sheet is correspondingly connected with the magnetic block through the outlet of the storage box, the hook is arranged at one end of the magnetic block, and the locking device corresponding to the water blocking steel sheet is arranged on one side of the storage box. The problem that operation is influenced due to the splash of grinding fluid is solved effectively, and the circulation using of the grinding fluid in the grinding machine is ensured.

Provided is a using method of a water blocking device for a grinding machine. The water blocking device is formed by a storage box, a spring device, a water blocking steel sheet, a locking device, a magnetic block and a hook. The water blocking steel sheet is pulled out of the storage box, the hook is hung at a corresponding portion of the periphery of a grinding wheel of the grinding machine, the magnetic block is attracted to the corresponding portion, above the hook, of the grinding machine, the locking device is pushed to press the water blocking steel sheet in the storage box tightly, and the water blocking steel sheet stretching out of the storage box is made to be tightly attached to the periphery of the grinding wheel of the grinding machine. The problem that operation is influenced by the splash of grinding fluid is solved effectively, the circulation using of the grinding fluid in the grinding machine is ensured, the occurrence of accidents due to the fact that the grinding machine is made to carry static electricity by accumulated water is avoided, the working efficiency of operating workers is improved, working yield is improved, and the production cost of enterprises is lowered.

The invention discloses an epoxy resin filter with a filter core convenient to replace. The technical problem to be solved is to provide an epoxy resin filter with a filter core convenient to replace, wherein the epoxy resin filter can continuously filter an epoxy resin during replacement, and can improve the production capacity while reducing manual participation. According to the technical scheme, the epoxy resin filter with the filter core convenient to replace comprises supporting legs, a rectangular plate and U-shaped frames, wherein the number of the supporting legs is four, the rectangular plate is fixedly installed at the top ends of the four supporting legs, the number of the U-shaped frames is two, the two U-shaped frames are fixedly installed on one side of the rectangular plate, and the two U-shaped frames are located in the middle of the rectangular plate. According to the invention, two filter barrels are arranged, one filter barrel is used for filtering each time, and when an overheated filter screen needs to be replaced after filtering for a period of time, the other filter barrel can be opened for filtering, so that the working efficiency is obviously improved, and the working yield is increased.