65results about How to "Maintain cleanliness" patented technology

An earth wellbore heat loop system has been developed which has, in certain aspects, a heat loop wellbore in the earth extending from an earth surface down into the earth to a bottom of the wellbore, a heat loop disposed in the heat loop wellbore and extending down to a position near the bottom thereof, the heat loop including a heat loop comprising pipe and a bottom member, the pipe extending down to the bottom member on one side thereof and up from the bottom member on another side thereof, the bottom member comprising a body, a first bore through the body extending from a first opening of the body to a second opening of the body, the first opening and the second opening each sized and configured for receipt therein of an end of a heat loop pipe, a second bore having at least a one opening on the body, the second bore sized and configured for securement thereat of an end of coil tubing. Filler material has been developed for use in a heat loop wellbore that has, in certain aspects an amount of water, and an amount of a gel material, such as a polymer. An amount of thermally conductive solids may be used with the polymer and the water.

An earth energy loop transfer system with a moving energy transfer fluid, the system for transferring energy for an entity, the system having means for measuring an amount of energy transferred for the entity to or from the moving energy transfer fluid, and means for invoicing the entity for the amount of energy transferred. The system including means for calculating a price for the amount of energy transferred, said invoicing based on said price. The system including means for transmitting a signal indicative of a measured amount of energy transferred from the means for measuring to the means for invoicing. Methods are disclosed for using such systems to measure and calculate an amount of energy transferred and / or to invoice an entity for the transferred energy.

An earth energy transfer system with a moving energy transfer fluid, the system for transferring energy for an entity, the system, in certain aspects, having apparatus and related items for measuring an amount of energy transferred for the entity to or from the moving energy transfer fluid, and apparatus and related items for invoicing the entity for the amount of energy transferred. The system, in certain aspects, including apparatus and related items for calculating a price for the amount of energy transferred, said invoicing based on said price. The system, in certain aspects, including apparatus and related items for transmitting a signal indicative of a measured amount of energy transferred from the apparatus and related items for measuring to the apparatus and related items for invoicing. Methods are disclosed for using such systems to measure and calculate an amount of energy transferred and / or to invoice an entity for the transferred energy.

A system and method for simultaneously installing a pipe loop and a grout pipe in a wellbore has been invented which, in one aspect, is used to grout the wellbore by releasing the grout pipe from the pipe loop or from a bottom member connected with the pipe loop and then introducing grout through the pipe into the wellbore as the grout pipe is removed upwardly from the wellbore. In one aspect the system has a curved member or members or a ball or part thereof at the bottom of the pipes to facilitate movement of the system through a wellbore.

An earth energy transfer system with a moving energy transfer fluid, the system for transferring energy for an entity, the system, in certain aspects, having apparatus and related items for measuring an amount of energy transferred for the entity to or from the moving energy transfer fluid, and apparatus and related items for invoicing the entity for the amount of energy transferred. The system, in certain aspects, including apparatus and related items for calculating a price for the amount of energy transferred, said invoicing based on said price. The system, in certain aspects, including apparatus and related items for transmitting a signal indicative of a measured amount of energy transferred from the apparatus and related items for measuring to the apparatus and related items for invoicing. Methods are disclosed for using such systems to measure and calculate an amount of energy transferred and / or to invoice an entity for the transferred energy.

Bottom members for a heat loop for an earth energy transfer system with a moving energy transfer fluid and heat loops with such a bottom member; the bottom member in one aspect including a body with a top surface and a bottom surface, the body configured for connection at a lower end of the heat loop, the bottom surface shaped to facilitate passage of the heat loop through a borehole extending down into the earth.

Bottom members for a heat loop for an earth energy transfer system with a moving energy transfer fluid and heat loops with such a bottom member; the bottom member in one aspect including a body with a top surface and a bottom surface, the body configured for connection at a lower end of the heat loop, the bottom surface shaped to facilitate passage of the heat loop through a borehole extending down into the earth.

Wellbore heat loop systems, fillers for bores in the systems, and methods of the use of such systems; the systems in certain aspects having a heat loop wellbore in the earth having heat loop pipe extending down to one side of a bottom member and up therefrom on another side thereof, the bottom member in certain aspects having a body with first and second bores therethrough, the second bore sized and configured for securement thereat of an end of coil tubing; and, in certain aspects, filler material around the heat loop in the wellbore with a gel material mixed with the water.

A microfluidic analysis system with a flow channel block, possessing at least one recessed channel, clamped to a sensor surface, such as a surface plasmon resonance (SPR) sensor. Flatness and hardness lead to a liquid leak-proof seal. Surface tension forces prevent liquid from leaking between the flow cell block and sensor surfaces. The fluid channels formed are reversible upon removal of the clamping pressure.

The invention discloses a dustproof mining camera. The dustproof mining camera comprises an inner layer sleeve arranged outside a camera body in a sleeved mode, an outer layer sleeve is arranged outside the inner layer sleeve in a sleeved mode, and a gas cavity is formed between the inner layer sleeve and the outer layer sleeve. A front end cover covers the front end of the gas cavity, and a rear end cover covers the tail end of the gas cavity. A gas outlet hole is formed in the front end cover, and a gas inlet hole is formed in the wall of the outer layer sleeve. According to the dustproof mining camera, gas for cleaning enters a cavity defined by the inner layer sleeve, the outer layer sleeve, the front end cover and the rear end cover in an enclosing mode through the gas inlet hole and is blown out through the gas outlet hole, the blown out gas flow generates a gas field in front of a lens to form a dust separation area, thus, dust in the environment can be prevented from falling onto the lens, the lens is kept clean, and it can be guaranteed that pictures can be shot normally and clearly by the camera.

There is provided a port sealing cartridge that allows for insertion of a catheter or other medical device into an endotracheal tube and thence the patient's lungs through an available access port. The port sealing cartridge has a primary and a secondary seal or collar that sequentially provide a pressure seal as a medical device is inserted through them and into the system. An optional tethered dust cover may also be used on the proximal end of the port seal cartridge. The port seal cartridge may desirably be fitted with a quick-connection so that it may be easily removed, disposed of and replaced. The port seal may be used for access to a patient's lungs with a bronchoalveolar catheter, bronchoscope or other medical device for treatment or sampling of the respiratory tract.

Disclosed is an indoor unit for an air conditioner. The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner, wherein the filter cleaner comprises: a mobile gear configured to rotate while engaged with the guide rail to move the filter cleaner upward and downward with respect to the filter module, a gear motor configured to rotate the mobile gear, an agitator configured to rotate in friction with the filter module, a dust container disposed downward of the agitator and collecting foreign substances separated from the filter module due to the rotation of the agitator, and a guide roller bringing the filter cleaner into close contact with the filter module so that part of the agitator rotates while in contact with the filter module.

The cleaning apparatus for cleaning a cleaning target set in a cleaning tank filled with a washing fluid includes a flow-control unit for generating a predetermined flow of the washing fluid in the cleaning tank; and an ejection unit for ejecting the washing fluid disposed on a flow path of the predetermined flow of the washing fluid. The cleaning apparatus ejects the washing fluid to outside the cleaning tank by using the ejection unit in removing contaminants on a surface of the cleaning target by washing the cleaning target with the washing fluid. Also, a cleaning tank having substantially the same structure as that of the cleaning apparatus is provided. Moreover, a cleaning method implemented using the cleaning apparatus as described above or the like is provided.

The invention discloses a packaging method of a chip of a phase change memory. The method comprises: a chip that needs to be packaged is fixed in a packaging shell; an ultrasonic bonding technology is utilized to enable electrodes of the chip and pins of the shell to be connected one by one; and then, a shielding cover is used to enable the chip to be isolated from the outside world. According to the invention, because ultrasonic bonding does not need a critical bonding temperature, packaging on a chip can be carried out at a normal temperature, so that there is no influence on a characteristic of the chip itself of the phase change memory. When bonding is carried out, no current is added and no fusing is carried out; there is no effect on physical and mechanical performances of materials; no compound is formed to influence the performance of the chip; the cleanness of the chip can be maintained; and packaging can be directly carried out without tedious cleaning processing, so that testing demands of good stability, high precision and good repeatability can be met.

A front tow saddle including a tie-down assembly for connecting with one or both of the spring and spring shackle of a towed truck.

The invention provides a female urine collector which comprises a urine collecting hopper. The bottom of the urine collecting hopper is connected with a urine tube. The bottom end of the urine tube is provided with a connector. The connector comprises a column body. An inner cavity is formed in the column body. The upper end and the lower end of the column body are provided with ports communicated with the inner cavity. The upper port of the column body is provided with a nut. The bottom of the nut is provided with an insertion core. A hole communicated with the inner cavity of the column body is formed in the nut. A check valve is arranged in the urine tube. The portion, at the lower end of the check valve, of the urine tube is connected with an air bag through an air tube. By means of the female urine collector, the problems that urinary tract system infection, eczema and the like are caused to females when a urine tube is inserted or a baby diaper is worn can be reduced. The female urine collector is particularly designed for female patients and is reasonable in structure and convenient to use, the physiological problems of the female patients suffering from aconuresis can be effectively solved, complications caused by nursing and treatment are avoided, comfort level of treatment is improved for patients, and patients are helped to recover as soon as possible.

The present invention provides a storage apparatus for storing a semiconductor element or a reticle and having a filter therein. The storage apparatus includes a first cover and a second cover, which are assembled together to form an inner space therebetween for accommodating a reticle or a semiconductor element. The second cover of the storage apparatus is composed of a body and a plate. Further, the second cover includes at least one aperture for communicating the inner space and an outer of the storage apparatus. The plate has a corresponding portion positionally corresponding to the aperture of the body. The filter is sandwiched between the body and the plate and covered the aperture so that when the air passes through the aperture of the body, the filter can filter and rid the air of impurities.

The invention discloses handmade soap capable of clearing away heat and toxic materials and a making method thereof. The handmade soap capable of clearing away heat and toxic materials is made of palm oil, olive oil, glycerol, geranium oil, an aloe extracting solution, a lemon extracting solution, snail extract, tea-seed oil, herba verbenae, chingma abutilon seeds, seeds of foldleaf daylily, cortex lycii radicis, Japanese dock roots, all-grass of saxifraga stolonifera meerb.[S. sarmentosa L. f.], radix angelicae dahuricae, fructus arctii, all-grass of leontopodium longifolium ling [L. alpinum auct. Non Cass.; L. linearifolium hand.-Mazz.], radix gentianae, spreading hedyotis herbs, herba taraxaci extract, herba centipedae extract, corn stigma extract, herba agrimoniae extract, mung bean extract, distilled water and sodium carbonate. The handmade soap is made through a handmade cold-making method, the most complete nutritive value in the material is maintained to the greatest extent through natural saponification, and no preservative is added. When the handmade soap capable of clearing away heat and toxic materials is used for cleaning skin, various nutritive constituents can be left on the skin, and thus the effect of clearing away heat and toxic materials is achieved.

The invention discloses an oil smoke treatment device, comprising a sprinkling chamber, a pipeline device and a fan, wherein the sprinkling chamber is provided with an oil smoke connecting port, a sprinkling chamber outlet and a plurality of filter screens; the oil smoke connecting port is formed in the bottom, top or side face of one side of the sprinkling chamber and is used for connecting an oil smoke pipeline; the sprinkling chamber outlet is formed in the bottom of the other side of the sprinkling chamber and is used for discharging oil smoke; the plurality of filter screens are arrangedbetween the oil smoke connecting port and the sprinkling chamber outlet; the pipeline device comprises a water spray connecting pipe and at least one sprayer; the sprayers are arranged on the top of the sprinkling chamber and are connected with a water source by means of the water spray connecting pipe; an air inlet of the fan is connected with the sprinkling chamber outlet, and an air outlet of the fan is communicated with the outside of the oil smoke treatment device. The invention also provides a cooking system. After the oil smoke treatment device and the cooking system are adopted, the residue of oil smoke can be effectively reduced, rapid oil smoke treatment is realized, the efficiency of separating oil smoke particles from gas is increased, and the oil smoke treatment cost is lowered.

The invention relates to an automatic cleaning device for a surface air cooler at the tail end of a central air conditioner and belongs to the technical field of cleaning of surface air coolers. The automatic cleaning device for the surface air cooler at the tail end of the central air conditioner comprises fins which are arranged at intervals and cold water pipes which penetrate through the fins, are perpendicular to the fins and are arranged at intervals, wherein a water inlet is formed in one end of each cold water pipe, a water outlet is formed in the other end of each cold water pipe, cleaning branch pipes which are arranged at intervals penetrate through the fins, one end of each cleaning branch pipe is connected with a cleaning header pipe, a plug is arranged at the other end of each cleaning branch pipe, and a water orifice is formed in the portion, between every two adjacent fins, of each cleaning branch pipe. According to the automatic cleaning device for the surface air cooler at the tail end of the central air conditioner, the fins can be cleaned and maintained effectively, and the cleanness and the smoothness of the fins are guaranteed. When the automatic cleaning device is used, a maintainer just needs to open a valve at regular times to wash the fins if possible, then the cleanness and smoothness of the fins can be kept for a long time, the situation that a special cleaning company is required for cleaning is avoided, and thus cleaning cost is reduced; when a large amount of dust is accumulated on the surfaces of the fins due to the absence of regular maintenance, chemicals can be injected into the cleaning header pipe for cleaning, and thus the fins can be thoroughly cleaned.

The invention discloses a closed oil supply system of a sectional material extruding machine, belongs to the field of sectional material molding equipment, and relates to an oil supply system of an extruding machine. The closed oil supply system comprises an oil cylinder and an oil storage tank, wherein the oil cylinder is provided with a prefill valve, the oil storage tank is divided into an oil return oil tank and a pressurization oil cylinder which are respectively sealed, and the oil return oil tank is connected with the oil cylinder by virtue of a backflow oil line connected to the oil cylinder; the oil return oil tank is connected with the pressurization oil cylinder by virtue of an oil supply pipeline, a circular oil line between the oil cylinder and the pressurization oil cylinder is formed by the backflow oil line, the oil return oil tank and the oil supply pipeline, and the pressurization oil cylinder is provided with a piston; by virtue of the reciprocating motion of piston, the oil in the pressurization oil cylinder is extruded in to the oil cylinder or the oil in the oil cylinder flows back into the pressurization oil cylinder by virtue of the circulation oil line, so that the sealed oil supply system of the extruding machine is formed. The oil supply system is in a sealed state, dust sundries and the like are prevented from being mixed into the oil supply system, the cleanness of hydraulic oil is kept, and the working life of the hydraulic oil is prolonged.

The invention discloses a material pushing and recycling system for a chemiluminescence immunoassay analyzer. The material pushing and recycling system comprises a fixed seat, a capillary tube pushingdevice, a storage device, a first driving device and a waste liquid recycling device, wherein the fixed seat and the waste liquid recycling device are used for being fixedly mounted on a bottom plateof the chemiluminescence immunoassay analyzer; the capillary tube pushing device is slidably mounted on the fixed seat; the first driving device is connected with the capillary tube pushing device and then can drive the capillary tube pushing device to move; the storage device is installed on the capillary tube pushing device in a sliding mode, the storage device can move on the capillary tube pushing device, the waste liquid recycling device is located below the storage device, and the waste liquid recycling device is communicated with a liquid collection box installed below a bottom plate of the chemiluminescence immunoassay analyzer. Waste liquid recycling, capillary tube push-out and reagent extrusion can be achieved, and the system has the advantages of being compact in structure andsmall in overall size.

A fan light apparatus comprises: a ceiling mount disk; a light frame, coupled to the ceiling mount disk; a lamp, fixed onto the light frame; a fan installing case, installed to the bottom of the light frame; a fan motor, installed in the fan installing case; a vane, pivotally coupled to the fan motor spindle; a support, movably coupled to an internal side of the bottom of the fan installing case; a wind-guide fan motor, fixed to the center of the support; a wind-guide vane, sheathed on a spindle of the wind-guide fan motor; a latch, pivotally coupled to the spindle of the wind-guide fan motor for supporting the wind-guide vane; and an anion generator, installed in a space between the vane and the wind-guide vane.

The invention discloses foot bath essential oil soap and a hand-making method thereof. A plurality of precious traditional Chinese medicines and natural plants are extracted through the pharmacology of the traditional Chinese medicine, and are compounded with a certain ratio of essential oil for handmade soap; botanical drug essences with the effects of cleaning, killing bacteria, stopping sweating and removing an odor and the essential oil for handmade soap are mixed at a room temperature according to the mixing principle, and then put into a specific soap making mold; compound plant concentrate is naturally cooled and solidified and is further placed at the room temperature in a sterile environment for 150d until cool soap is mature; and the cool soap is finally demolded and packaged. The foot bath essential oil soap has the effects of killing bacteria, removing the odor and removing peculiar smell and dermatophytosis, and is capable of solving the problems, such as peculiar smell of oxter and feet, bromidrosis and foot odor and dermatophytosis.

The invention relates to a collected rubber raw material preprocessing method. A collected rubber raw material preprocessing device is used by the collected rubber raw material preprocessing method. The collected rubber raw material preprocessing device comprises a collecting and filtering mechanism and an extrusion mechanism. The lower end of the collecting and filtering mechanism is installed onthe existing working ground in a sliding fit mode, and the extrusion mechanism is arranged at the upper end of the collecting and filtering mechanism. According to the collected rubber raw material preprocessing method, the design concept of the combination of multiple filtering structures is adopted to preprocess collected rubber raw materials, the filtering degrees of the arranged multiple filtering structures are improved in sequence, and then the whole filtering degree of the rubber raw materials is greatly improved. Meanwhile, the extrusion mechanism can fulfill the function that the airand the rubber raw materials are extruded to generate the pressure so as to conduct secondary filtering operation on the rubber raw materials, and the filtering refinement degree of the rubber raw materials can be greatly improved by the function.

The present invention relates to a window / door apparatus that is easy to construct, more specifically to a window / door apparatus with a window / door sash, such as a window or entrance door, and a window / door frame in which the window / door sash is coupled and slid, wherein the window / door sash and the window / door frame have an improved structure easy to construct and excellent drainage. The present invention to achieve the mentioned objective comprises: a window / door frame fixture which is fixed in two or more rows in a window / door frame installation position, having an open-top structure in which vertical plates are integrally formed on both ends of a bottom plate and a seat plate is integrally formed in the middle of the length on the inner surface of each vertical plate; a window / door frame support comprising a mounting plate with both ends placed on the seat plates of the window / door frame fixture, a support plate which is formed on the lower surface of the mounting plate and supported by the bottom plate of the window / door frame fixture, a pair of coupling projections projected upward on the upper surface of the mounting plate, and a lock groove formed on the inner wall of each coupling projection; a rail member comprising a horizontal plate with a rail projected on the upper surface thereof, a fastening projection projected downward on the lower surface of the horizontal plate, and a lock protrusion projected on the outer wall of the fastening projection to be fastened to the lock groove with one touch; a window / door sash actuator comprising a press-fit structure with top and side plates which is press-fitted into a press-fit space formed in the lower part of a window / door sash, a roller coupled to roll on the lower surface of the top plate of the press-fit structure, and a support plate.

A front tow extended saddle is disclosed. The saddle allows a first towing truck to mount a second truck, facing forward, behind the first truck, in order to tow the second truck to a distant location. The saddle allows the towed truck to face forward during transport, thus allowing for the normal loads and stresses of movement on the towed truck. This configuration is preferable to movement with the towed truck facing-rearward, in which the typical aerodynamic surfaces of a large truck act as a drag during transport, imposing high wind loads and unusual stresses. The front tow extended saddle is also designed to minimize the required vertical rise on the towed truck, which also avoids additional stresses during loading and unloading onto the towing truck.

The invention relates to the technical field of touch screen production, and provides a special-shaped glass cutting machine for touch screen production. The cutting machine comprises a supporting base, movable columns, fixing tables, a transmission platform, a transverse moving seat, a cutting seat and a positioning assembly, wherein the transmission platform is mounted at the top of the supporting base, the fixing tables are symmetrically fixed to the two sides, in the conveying direction, of the transmission platform, the movable columns sliding in the length direction of the fixing tables are mounted on the two fixed tables, the transverse moving seat is fixed between the top ends of the two movable columns, a guide rail strip is fixed on the vertical surface of the transverse moving seat, the cutting seat is mounted on the guide rail strip, the cutting seat moves along the guide of the guide rail strip, a cutting knife is fixed on one side of the cutting seat, the positioning assembly is fixedly mounted on one side of the cutting seat, and the positioning end of the positioning assembly is pressed on the screen surface of a touch screen on the transmission platform. According to the cutting machine, the positioning assembly is arranged to position the touch screen on the transmission platform, then the cutting knife cuts the touch screen, cutting is stable, and it is guaranteed that the touch screen cannot move in the cutting process.

Medical devices such as medical containers can be formed of glass and annealed which produces a clean device having a low bio-burden, or formed by plastic molding which produces a clean device. The clean devices are immediately transferred to a controlled environment such as a clean room or localized area to avoid the need to maintain cleanliness levels in an entire room. Syringe tip closures can be introduced into the housing assembly, where syringe barrels and tip closures are cleaned with filtered ionized air and the tip closures are coupled to the barrels. The syringe barrels can be filled with a substance and a closure member attached. While still in the housing assembly the syringe barrels can be formed into an array and placed in a clean outer container, which is then closed and sealed.