1582results about How to "Guaranteed circulation" patented technology

The present invention “PH₂OCP” relates to a portable water and climatic production system. In the preferred embodiment, the system uses a combination of heating coils assemblies, cooling coils and more specifically the desiccant rotor technology for the extraction, collection of water vapor molecules from the air stream and transformation in to condensate for the production of clean filtered potable water.

The portable water and climatic production system or “PH₂OCP” is designed to operate and produce water in a wide range of global climatic conditions, including the most arid of environments. This is made possible due to the highly effective performance capabilities of the desiccant rotor technology in the extraction of water vapor molecules from any existing ambient air.

The desiccant technology is designed in the “PH₂OCP” to operate in combination with the microwave reactivation system in the regeneration or reactivation section and cooling coils assembly located in the condensation section.

The invention provides a safe protection system for a kid left in a car and a method thereof, and belongs to the technical field of vehicles. The invention solves the problem that technological detections in the prior art are not accurate enough. The safe protection system for the kid left in the car comprises a control unit, an acoustic sensor, a motion detector, an air conditioner controller, an engine ECU and a car door lock sensor, wherein the acoustic sensor, the motion detector, the air conditioner controller, the engine ECU and the car door lock sensor are connected with the control unit, and the control unit is further connected with a window lifting mechanism. The safe protection method for the kid in the car comprises the steps of detecting sounds inside the car when the car is in a parking state, and judging whether there is any kid in the car, controlling the engine to ignite and start up and controlling a gear of a transmission to be locked in a P gear or a neutral gear through the engine EPU when the kid is judged to be in the car, controlling the air conditioner to be subjected to refrigeration or heating through the air conditioner controller, controlling a car window to descend to a preset descending height through a car window lifting mechanism if a car door unlocking signal is not received within a preset time. The safe protection system for children staying in car and the method thereof can protect life security of the kid when the kid is forgotten and left inside the car.

The invention discloses a quick roasting method of a fresh grosvenor momordica, which comprises the following steps: (1) classifying the ripe grosvenor momordica according to large, middle and small specifications and respectively placing into a special roasting tray used for a microwave oven; (2) placing the roasting tray filled with the grosvenor momordica into an intelligent microwave vacuum drying oven; and (3) determining the roasting time according to the weight of the grosvenor momordica and the power of the microwave oven and roasting, wherein the roasting temperature range is 20-40 DEG C, and the roasting time range is 30-150 minutes under the condition of vacuum degree less than -0.08MPa. In the method, the microwave technology for roasting is utilized, the roasting process is carried out at low temperature and constant temperature, the time consumption is short, the cost is low, and the fresh grosvenor momordica well keeps the bright yellow color and nutrition constituents and has good taste.

The invention relates to an electronic document security management system and an electronic document security management method. The electronic document security management system comprises a console, a server and a client side, wherein the client side comprises a document drive transparent encryption and decryption module which is used for detecting whether secret-related data operation exists or not and carrying out corresponding encryption and decryption processing on secret-related data according to a security strategy, a clipboard control module which is used for limiting any copying and clipping/pasting operation from a trusted progress to an untrusted progress and a progress recognizing module which is used for extracting related information of progresses, judging the legality of the progresses according to the related information of the progresses, allowing corresponding operation of the progresses if the progresses are legal, otherwise, refusing the corresponding operation. The all-dimensional document data information security management system covering the life cycle and the application range of a document is established by taking a password technology as a support, identity authentication as a foundation, data security as a core and monitoring and auditing as a basis, and thus information leakage caused by non-subjective events such as hacker invasion and storage medium loss can be effectively prevented.

The invention belongs to the technical field of preparation of nano materials, and in particular relates to a super hydrophobic self-cleaning coating and a preparation method thereof. The method comprises the following steps of: dispersing hydrophobic silicon resin and hydrophilic nano SiO2 particles into an organic solvent to obtain dispersion; and spraying the dispersion on a clean and dry glass sheet substrate, drying, and thus obtaining the super hydrophobic self-cleaning coating. The coating has a hierarchical structure compounded by using organic and inorganic components, namely the hydrophobic silicon resin and the hydrophilic nano SiO2 particles, and the structure has compound micro-nano surface topography; and the compound micro-nano hierarchical structure is constructed by spheroid-like protrusions with the diameters of 1 to 10 microns and agglomerate spheres with the diameters of 20 to 100 nanometers on the surface of the coating, wherein the spheroid-like protrusions are constructed by agglomerate spheres with the diameters of 20 to 100 nanometers. The contact angle between the coating and water is 140 to 155 degrees, and the rolling angles of water drops on the surface of the coating are less than 2 degrees.

Using heater and control unit carries out constant heating for wall body to be tested by using plane heat source in ordinary power so as to form a local steady even heat flow in area to be measured. Thus, wall body is tested under manmade steady heat transfer state. Then, temperatures inside and outside wall, heat-flow density and ambient air temperature is itinerant connected. The said heat-flow density is heat-flow density passing through external surface of wall from inside wall to outside wall in area to be tested. Then, comparison and analysis are carried out between the collected data and sample database of heat transfer coefficient of wall body stored in computer and built in advance so as to obtain heat transfer coefficient of wall body finally. Advantages are: preventing influences from surrounding weather, and heat storage and emission of wall body self, good adaptability to climatic environment, short test time, high precision, low cost etc. The invention is suitable to southward with low difference in temperature between indoor and outdoor.

The invention relates to a steam liquid separation method for segmented steam liquid phase transformation heat exchanger and the heat exchanger thereof. The method is characterized in comprising: 1) disposing a straight-through collecting box on each of the two ends of at least one group of heat exchange tube, disposing a plurality of liquid leaking steam resisting devices in the two collecting boxes in stagger manner, dividing the two collecting boxes into a plurality of liquid separating spaces connected in sequence, and disposing at least one equivalent main hole and a plurality of equivalent auxiliary holes at the liquid leaking steam resisting device; 2) when less liquid exists in the liquid separating space, the liquid film formed on the main hole and the auxiliary hole top can resist the steam and liquid from entering the liquid separating space of the next collecting box; 3) when more liquid exists in the liquid separating space, the liquid can firstly break the main hole with larger diameter to flow out caused by the pressure, while the auxiliary holes with smaller diameter is sealed by the liquid film formed on the top; 4) when the liquid layer thickness in the liquid separating space increases, the liquid can breaks the liquid films of the auxiliary holes with smaller diameter step by step and flows out from the main hole and the auxiliary holes. The invention effectively solves the problem the drainage amount is limited existing in the current heat exchangers.

The invention provides a method and device for detecting and processing order anomalies, electronic equipment and a readable storage medium, which can quickly sense and process order anomalies in thetransaction process, accelerate the processing speed of problematic orders and ensure normal flow of the performance transaction process. The method for detecting and processing order anomalies comprises the steps of obtaining the operation time of each current order in a preset operation process; screening problematic orders in the current orders according to a preset algorithm; obtaining the operation status of each problematic order in the preset operation process and other operation processes, determining the operation process with the operation status being abnormal of each problematic order according to set logical association rules, and outputting a processing instruction for the operation process with the operation status being abnormal; and processing the operation process with the operation status being abnormal in each problematic order according to the processing instruction.

An air-energy infant incubator comprises an incubator body, an air energy apparatus, a controller and a smart phone. The incubator body comprises a transparent case, a transparent case cover, an automatic cover opening apparatus, a cover locking apparatus, a drawer and a drawer driving apparatus. The controller is provided with control lines to be connected with the air energy apparatus, the drawer driving apparatus, the cover locking apparatus, an outside-case temperature sensor and the human body sensor. Once power is off, the transparent case cover of the incubator body can be opened automatically, so that an infant is prevented from being smothered in the case, and air ventilation in the incubator body is maintained; once the temperature of the incubator body is out of control, an infanette and the infant can be moved out of the incubator body by the drawer driving apparatus, so that the health and the life of the infant are prevented from being affected by the out-of-control temperature; the smart phone which uploads video and audio signals of the infant on the infanette to the internet is arranged, so that the infant parents or related persons can observe the condition of the infant at any time through the internet.

The invention provides a novel box-type transformer which comprises a box body and a transformer body arranged in the box body. The box body is composed of a box bottom, four side walls and a box top, wherein one side wall is provided with an access door, ventilating windows are formed in the four side walls of the box body, a bent portion is arranged on one side of each ventilating window, ventilating openings are formed in the side walls, exhaust fans are arranged at the positions of the ventilating openings, and a waterproof rain shield is arranged on the box top. The novel box-type transformer has the advantages of being scientific in design, good in practicability, simple in structure, good in heat dissipation performance, good in ventilation performance and good in waterproof effect.

The invention discloses an anti-blockage mine ventilator. The anti-blockage mine ventilator comprises a machine sleeve; a fixed frame is arranged at one end in the machine sleeve; a motor is arranged in the fixed frame; the surface of a rotating shaft of the motor is sleeved with a bearing sleeve; a blade is arranged at one end of the bearing sleeve; a connecting rod is arranged at one end of the blade; the surface of one end of the connecting rod is sleeved with a separation net; the separation net is sleeved into a fixed sleeve; and the outer side of the fixed sleeve is connected with the machine sleeve. Through mutual matched use of the connecting rod, a connecting ring, a fixed rod, a fixed plate and a cleaning brush, the anti-blockage mine ventilator achieves the advantages of conveniently cleaning the separation net, preventing blockage of the separation net, guaranteeing the ventilation efficiency and the circulation of air in mine ways and prolonging the service life of the ventilator; and the anti-blockage mine ventilator is provided with a collecting box, and a collecting cavity, a filter plate and a graphite plate are arranged in the collecting box for mutual matched use, so that the advantages of preventing flowing out of dust through wind currents and protecting the environment and the health of external workers are achieved.

The invention discloses a desert planting field and a construction method thereof, and belongs to the field of agriculture. A first breathable and impermeable layer and a second breathable and impermeable layer, which are integrated or split, are laid on the lower side and the side wall of soil of the desert planting field respectively. Breathable and impermeable sand is paved at the joint between the first breathable and impermeable layer and the second breathable and impermeable layer. Compared with the prior art, the desert planting field has the advantages that moisture seepage can be prevented and sufficient air in the soil can be kept.

The invention belongs to the transportation field, in particular to a potted flower transportation case comprising a first case body. A second case body is arranged in the first case body. The lower end of the second case body is fixedly connected with the inner bottom face of the first case body through a first elastic air bag. The peripheral side walls of the second case body are all fixedly connected with second elastic air bags. The side wall, far away from the corresponding side wall of the second case body 2, of each second elastic air bag is fixedly connected with the inner side wall ofthe first case body. The upper end of the first elastic air bag and the inner side wall of each second elastic air bag are both provided with air intake channels communicating with the second case body. First check valves are fixedly connected into the air intake channels. The side wall of the first elastic air bag and the side wall of each second elastic air bag are fixedly connected with firstexhaust pipes communicating with the outside. Second check valves are fixedly connected into the first exhaust pipes. The potted flower transportation case has a good damping effect, ventilation can be conducted on the transportation case in time, potted flowers are kept in the ventilating environment, and therefore diseases are reduced.

The invention discloses an anti-haze window screen based on an electrospinning technology and a preparation method thereof. The window screen is provided with a three-layer composite structure, a baselayer is a metal screen cloth, and a cyan ethyl acrylate viscous layer is compounded on the surface of the metal screen cloth in an electrostatic spray method. An intermediate layer is a nanofiber functional film directly electrospun on the surface of the metal screen cloth by electrospinning, and the nanofiber functional film is a nano-graphene/PVDF/PEO composite nanofiber film, a protective layer is compounded on the upper surface of the nanofiber functional film through a hot pressing method, and the protective layer is a nylon net. The window screen can filter outdoor air, effectively block dust and other particulate matter, and can ensure indoor and outdoor air circulation and indoor lighting. The preparation method is simple, suitable for large-scale production, and has a good application prospect.

The invention discloses a self-cleaning dustproof shock-absorption type power distribution cabinet. The power distribution cabinet comprises a pedestal and a cabinet body; a bottom of the cabinet bodyis slidably mounted on the pedestal; two mounting blocks are symmetrically and fixedly mounted at left and right sides of the bottom of the cabinet body; two connection rods are symmetrically and rotatably mounted at left and right sides of each of the mounting blocks; a second sliding sleeve and a first sliding sleeve are symmetrically and slidably mounted at left and right sides of each of a first sliding rod and a second sliding rod; upper ends of the second sliding sleeve and the first sliding sleeve are further fixedly connected with lower ends of the connection rods; a heat dissipationdevice is fixedly mounted at a right side of the cabinet body; the heat dissipation device communicates with an inside of the cabinet body; a dust removal device is fixedly mounted at a left upper side of the cabinet body; an inside of the dust removal device communicates with the cabinet body; and a filter screen is fixedly mounted at a left side of the dust removal device. According to the self-cleaning dustproof shock-absorption type power distribution cabinet, the air ventilation inside the cabinet body is kept and the heat dissipation of the cabinet body is accelerated; and the filter screen does not need to be detached down frequently, so the labor intensity of a worker is reduced.

The invention discloses a compound canned water bucket, comprising a bucket body and a soft liner which is arranged in the bucket body and used for storing drinking water; the bucket body is provided with a vent hole or a vent slot which can allow the position at the highest water level and the position at the lowest water level in the bucket body to be communicated with the external atmospheric environment at the same time. The compound canned water bucket of the invention can guarantee the air circulation between the bucket body and the soft liner; therefore, when in use, the drinking water can be filled in the soft liner more conveniently and can flow out of the soft liner more smoothly, and the secondary pollution caused by mixing air in the drinking water in the use process can be eliminated as well, thus the washing cost in use can be saved and the service life of the bucket can be prolonged.

The invention relates to a vertical storage tank leakage monitoring system with a dual-layer tank bottom plate structure. The provided system aims at realizing real-time monitoring of the leakage situation of a tank bottom plate of a vertical storage tank. The technical scheme is that the vertical storage tank leakage monitoring system with the dual-layer tank bottom plate structure comprises the vertical storage tank which consists of a tank body and a tank body, and a leakage monitoring system which is used for monitoring leaked gas. The vertical storage tank leakage monitoring system with the dual-layer tank bottom plate structure is characterized in that the tank bottom comprises an upper layer bottom plate, a lower layer bottom plate and a closed cavity which is arranged between the upper layer bottom plate and the lower layer bottom plate, the leakage monitoring system comprises a circulating pipeline which is provided with a circulating pump and is connected with the cavity, an inert gas source which is communicated with the circulating pipeline, and a PLC (programmable logic controller) control center which is respectively connected with an infrared gas transmitter, a pressure transmitter, a temperature and humidity transmitter and the circulating pump through data lines.

The invention discloses a dynamic two-dimensional code system and a dynamic two-dimensional code method. When a mobile device displays a two-dimensional code passing authentication, since the two-dimensional code is probably duplicated (mobile phones can photograph and the like), a life cycle of the two-dimensional code is limited within a short time (for example: 10 minutes) so as to complete safer authentication. Limiting of the life cycle of the two-dimensional code signifies that different two-dimensional codes need to be generated each time, and the system and the method complete authentication through a corresponding mechanism, reduce existing operating mechanisms of an original two-dimensional code information device to the utmost extent and can be compatible with the original device as well as operated according to the new mechanism. Besides, when display information amount is overlarge, a mode of using a mobile device for directly accessing to hyperlinks is adopted to obtain more content for displaying.

The invention provides an inner taper angle magnetic liquid damping vibration absorber with an elastic cushion and belongs to the field of mechanical engineering vibration. The inner taper angle magnetic liquid damping vibration absorber successfully solves the problem that an existing magnetic liquid vibration absorber cannot be applied to engineering practice due to various structure problems. The inner taper angle magnetic liquid damping vibration absorber comprises a left end cover (1), the elastic cushion (2), a shell (3), a left thread check ring (4), a left positioning permanent magnet (5), a left positioning rod (6), a first energy dissipation permanent magnet (7), a connecting rod (8), a second energy dissipation permanent magnet (9), a right positioning rod (10), a right positioning permanent magnet (11), magnetic liquid (12), a right thread check ring (13), a right end cover (14) and a vent groove (15). When outside vibration occurs, the magnetic liquid moves together with the left positioning permanent magnet (5), the first energy dissipation permanent magnet (7), the second energy dissipation permanent magnet (9) and the right positioning permanent magnet (11), and therefore energy is absorbed; a frequency difference is formed between a mass block and the shell (3) under the taper angle action of the left positioning permanent magnet (5) and the right positioning permanent magnet (11), and vibration absorption efficiency reaches the maximum.

A method for filling ATM cassettes for automatic teller machines in branch banks provides to fill the empty or half-empty money cassette removed from the automatic teller machine of a branch bank in a mobile charging station during the drive to the next branch bank and to exchange such a money cassette for the empty or half-empty ATM cassette of this next branch bank, etc. The mobile charging station is adapted to work fully automatically. Alternatively, the filling in the mobile charging station can be effected partially manually.

The invention relates to a convenient-to-ventilate intelligent communication base station with favorable damp-proof and dust-proof effects. The convenient-to-ventilate intelligent communication base station comprises a base, a machine room and two ventilation mechanisms, wherein the ventilation mechanisms comprise washing boxes, vent pipes, water collection boxes, connecting pipes and filter pipes; filter mechanisms are arranged in the filter pipes; the filter mechanisms comprise lifting components, damp removal components and dust removal components; the dust removal components comprise fixation plates, extrusion plates, lifting plates, second vertical rods and a plurality of first springs; water collection mechanisms are arranged in the water collection boxes; the water collection mechanisms comprise first motors, driving wheels, bracing wires, hinging blocks and second filter screens. According to the convenient-to-ventilate intelligent communication base station with the favorabledamp-proof and dust-proof effects, moisture and dust in extraneous air are filtered through the filter mechanisms; these impurities are prevented from entering the interior of the machine room to influence the running of an internal facility; in addition, rainwater is automatically collected through the water collection mechanisms in the water collection boxes; further, the rainwater is purified through the second filter screens to be used by the washing boxes, and the practicability of a device is improved.