33results about How to "Reduce exchange" patented technology

The utility model discloses a passive ultra-low energy consumption decoration system, and particularly relates to the technical field of decoration, the system comprises a wall body assembly and a window assembly installed in the wall body assembly, the wall body assembly comprises an inner acanthus, a sandwich insulation board and an outer acanthus, a plurality of uniformly distributed tie pieces are arranged between the inner acanthus and the outer acanthus, and the inner acanthus and the outer acanthus are connected with the sandwich insulation board. The outer wall of each tie piece is fixedly sleeved with two heat insulation ring plates, the window assembly comprises a window frame, a glass frame is hinged to the interior of the window frame, and three pieces of film glass are fixedly arranged in the glass frame. The wall body assembly is composed of the inner leaf plate, the sandwich heat preservation plate, the outer leaf plate and the pulling pieces, energy consumption of indoor equipment can be effectively reduced, meanwhile, the heat insulation ring plate can prevent cold bridges from being formed, the heat preservation performance of the wall body assembly is improved, and in addition, the heat preservation effect is good. The multilayer film glass and the argon filling layer can further reduce indoor and outdoor heat exchange and energy consumption of indoor equipment, and can effectively block sound transmission.

The utility model discloses an aluminum-plastic co-extrusion building system door and window which is composed of an outer frame, a mullion and a glass sash. Glass is arranged between the upper transverse frame and the middle transverse frame and between the lower transverse frame and the middle transverse frame; the upper transverse frame, the middle transverse frame and the lower transverse frame are each composed of an outer profile assembly and an inner profile assembly. The outer profile assembly comprises an outer plate and an outer profile; the outer plate is connected with the outer profile through a first heat preservation and insulation structure. The outer plate and the outer profile are connected through the first heat insulation structure, the outer profile and the inner profile body are connected through the second heat insulation structure, multiple heat resistance barriers are formed, the first heat preservation layers co-extruded on the two sides are matched, a heat conduction path is effectively blocked, and the door and window profile has good heat preservation and heat insulation performance; in addition, heat insulation type aluminum-plastic co-extrusion systematic doors and windows with different K values or U values are constructed by combining the outer sectional material, the sealing structure and different inner sectional material bodies.

This application provides a network access method of a terminal device and an apparatus. According to the method, a terminal device can select one or more reported cells based on a movement route of the terminal device and network deployment information of one or more network cells, and then initiate a network cell handover process to request to be handed over to one of the one or more reported cells. The reported cell is selected based on the movement route of the terminal device and the network deployment information of the network cell, so that the reported cell better matches the movement route of the terminal device, and network access accuracy can be improved. In addition, when accessing a target cell, the terminal device does not search for or measure a cell other than the reported cell, so that unnecessary measurement and reselection are reduced. Therefore, a signaling exchange between the terminal and a network side is reduced, and battery power consumption of the terminal is reduced.

The utility model discloses a multifunctional power measuring environment test chamber, which comprises a first test chamber, a second test chamber, a partition door, a vehicle access gate, an underground space, a power measuring platform, a dynamometer assembly, an illumination assembly and a large fan, a pump room is further arranged outside the first test cabin and the second test cabin, industrial refrigeration equipment and industrial heating equipment are arranged in the pump room, and pipeline systems connected with the industrial refrigeration equipment and the industrial heating equipment are arranged on the first test cabin and the second test cabin respectively. Through the arrangement of the high and low temperature system, the illumination, the fan and the dynamometer assembly, the multifunctional dynamometer environment test chamber not only has the test capabilities of high temperature, low temperature, damp heat and temperature shock, but also has the dynamometer test function under the environments of wind test simulation, solar thermal effect and the like.

This utility model discloses an ultra-low energy consumption thermal insulation system for doors and windows. Its main load-bearing components consist of an outer frame, a mullion, and glass panes. Glass is provided between the upper part of the outer frame and the mullion, and between the two glass panes. The outer frame, mullion, and glass panes are all composed of outer profile components and inner profile components. The outer profile components and inner profile components are connected by a first thermal insulation structure. At least one of the outer profile components and inner profile components is a thermally broken structure. Because at least one of the outer profile components and inner profile components is a thermally broken structure, the specific structures of the inner and outer profile components can be selected according to the required K-value or U-value. Simultaneously, the first thermal insulation structure connects the outer and inner profile components, forming multiple thermal resistance barriers. Combined with the co-extruded insulation layers on both sides, this allows for a variety of K-values ​​or U-values ​​for the windows composed of the inner and outer profile components, thereby meeting the needs of personalized engineering projects.

The utility model discloses a kind of disinfection and heat preservation function's chicken coop access passageway structure, it is related to chicken coop access passageway technical field, including buffer heat preservation mechanism, disinfection mechanism and pre-heat preservation mechanism, disinfection mechanism includes second connecting passage, in the utility model, by third electric heating tube work, hot air is heated to third connecting passage inside, and outside environment is connected, disinfectant in disinfection tank inside is sprayed from multiple disinfection nozzles by conveying pump work drive, carries out overall disinfection to chicken group, second electric heating tube heats first connecting passage inside temperature and chicken coop inside temperature match, second connecting passage is arranged between first connecting passage and third connecting passage, reduce the heat exchange with outside, realize the collaborative work of disinfection and heat preservation, both can block pathogen transmission, and can reduce environmental temperature fluctuation stress to chicken group.

The utility model belongs to the technical field of building equipment, and particularly relates to an assembly type green building construction wall which comprises a construction wall body, and installation assemblies are arranged on the two sides of the construction wall body. The mounting assembly comprises a mounting block, and the mounting block is fixedly connected to one side of the construction wall body. According to the utility model, the mounting assembly is arranged, and the mounting block is matched with the mounting groove, so that during mounting, the mounting block of one construction wall body is aligned with the mounting groove of the other construction wall body to be inserted, and then the screw rod, the gasket and the nut are used for fixing. Compared with a complex installation structure of a traditional fabricated construction wall, the design is simpler to operate, common constructors can master the installation method through simple training, dependence on professional technicians is greatly reduced, meanwhile, installation time and labor cost are reduced, construction efficiency is improved, and the construction cost is reduced. And the modern fast-paced building construction requirements can be better met.

The utility model discloses a heat preservation device of an air heat exchanger, which belongs to the technical field of air heat exchangers, and comprises a heat preservation shell which covers the air heat exchanger, a heat preservation gap is arranged between the air heat exchanger shell and the heat preservation shell, the heat preservation shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are detachably connected through a connecting piece; the heating assembly comprises a heating element, a temperature sensor and a controller, the heating element and the temperature sensor are both arranged in the heat preservation gap, the controller is arranged outside the heat preservation shell, the heating element is electrically connected with the controller, and the controller receives electric signals transmitted by the temperature sensor and controls the heating element to work. According to the heat preservation device, the upper shell and the lower shell are buckled to form the heat preservation gap, the heating assembly is arranged in the heat preservation gap, the low heat conduction characteristic of air is utilized, heat exchange is reduced, the heat preservation effect is good, and the energy utilization efficiency is high. In addition, the detachable design facilitates maintenance.

Provided in the present invention is an antibody against human CD3 or an antigen-binding fragment thereof; also provided are a nucleic acid molecule encoding the antibody, an expression vector expressing the antibody and a host cell, as well as a method for producing the antibody. In addition, also provided in the present invention are a pharmaceutical composition comprising the antibody or the antigen-binding fragment thereof, a use thereof in the preparation of a drug, and a use of the drug as a drug for the prevention and / or treatment of various diseases, including tumors, organ transplantation and autoimmune diseases.

The utility model discloses a multilayer building soundproof window which comprises a window frame, and a window sash is hinged to the front surface of the window frame. The sealing sound insulation device comprises an extending frame arranged on the rear surface of the window sash, a second EPDM multi-cavity sound insulation rubber strip installed on the outer side face of the extending frame, a concave part formed in the window frame, a plurality of first EPDM multi-cavity sound insulation rubber strips arranged on the concave part and tightly attached to the second EPDM multi-cavity sound insulation rubber strip, and a stabilizing assembly installed on the concave part. The sealing sound insulation device has the advantages that through the designed sealing sound insulation device, when the window sash is closed, the first EPDM multi-cavity sound insulation rubber strip and the third EPDM multi-cavity sound insulation rubber strip are both tightly attached to the second EPDM multi-cavity sound insulation rubber strip, an effective sound insulation barrier is formed, sound is prevented from being transmitted into a room from the connecting position of the window sash and the window frame, sound insulation can be achieved through the good sealing performance, and the sound insulation effect is good. The heat preservation performance of the window can be improved, and indoor and outdoor heat exchange is reduced.

The utility model relates to heat exchanger technical field discloses a kind of heat exchangers with heat insulation, including shell, the front side top of shell is fixedly connected with liquid inlet pipe, the front side bottom of shell is fixedly connected with liquid outlet pipe, the right side of liquid inlet pipe and liquid outlet pipe is uniformly provided with connecting mechanism, the bottom of shell is provided with mounting mechanism, and the mounting mechanism is used to install shell, the connecting mechanism includes two heat insulation plates, the left side of two heat insulation plates is respectively slidably connected with the right side of liquid inlet pipe and liquid outlet pipe, the left end of two heat insulation plates is fixedly connected with connecting block on upside and downside, and the side of multiple connecting blocks far away is uniformly provided with circular groove. In the utility model, by pushing fixed plate along stand plate sliding to remove the limiting of pull rod, after loosening pull rod, reset spring pushes limiting block to be clamped into fixed slot, the sealing of pipeline connection is realized, reduces pipeline and outside heat exchange, and the heat exchange efficiency is ensured.

This utility model discloses an energy-saving structure for an air-cooled chiller unit based on multi-stage finned heat dissipation, relating to the technical field of air-cooled chiller units. It includes an air-cooled chiller unit body and an air-cooled chamber, with the air-cooled chiller unit body installed at the bottom of the air-cooled chamber. This utility model achieves energy-saving heat dissipation for the air-cooled chiller unit body by setting up a unidirectional heat dissipation component in conjunction with an energy-saving ventilation component. This solves the problem of poor energy-saving performance commonly found in existing air-cooled chiller units during actual operation. The ordinary finned structure used in these units has significant shortcomings in terms of expanding the heat dissipation area and optimizing air turbulence, resulting in low heat dissipation efficiency. Key components inside the unit, such as the compressor and condenser, are subjected to high-temperature conditions for extended periods. This high-temperature environment not only accelerates component aging and significantly shortens the overall service life of the equipment but also leads to high energy consumption during unit operation, reducing the effectiveness of the air-cooled chiller unit and achieving energy-saving heat dissipation.

The utility model provides an aneurysm embolism device with a spring ring integrated with an umbrella-shaped dense net. The aneurysm embolism device comprises a spring ring body, a central connecting rod and a metal woven dense net, one end of the spring ring body is connected with the central connecting rod through a micro rivet; the metal woven dense net is of an umbrella-shaped structure, and the tail ends of net wires in the center of the metal woven dense net are axially bundled and fixed in a lantern ring in the center through welding. The lantern ring is fixedly welded to the end, away from the spring ring body, of the center connecting rod. According to the integrated umbrella-shaped dense net spring ring system, the traditional embolism technology and the blood flow guiding concept are creatively combined, the dense net structure serves as a physical barrier and can effectively prevent the spring ring from shifting, and the precise net hole design can remarkably change the hemodynamic characteristics of the tumor neck; in addition, due to the integrated design, the surgical operation process is simplified, and the technical difficulty is reduced. The innovative design concept not only solves the key technical problem in the treatment of the wide-neck aneurysm, but also remarkably improves the safety and reliability of the treatment.

This utility model relates to the field of ceramic tile production equipment, and specifically to a protective baffle structure for a brick blank dryer. The structure includes a dryer body and is characterized by a covering baffle and two positioning brackets arranged side-by-side on the outer wall of the dryer body. The left and right ends of the covering baffle are detachably hooked onto the positioning brackets, and a heat insulation gap is provided between the covering baffle and the side wall of the dryer body. This utility model not only provides safety protection but also helps reduce heat loss, thereby improving operational safety and reducing heat loss, ultimately lowering the cost of drying brick blanks.

This application relates to a seepage monitoring facility downstream of a dam, comprising a retaining wall and a water collection culvert. The retaining wall is located downstream of the dam body, and a gallery and a measuring weir are installed within the retaining wall. The gallery extends in the upstream and downstream direction and penetrates the retaining wall. The measuring weir is located within the gallery, and a gate capable of opening and closing the gallery is installed downstream of the measuring weir. The water collection culvert is located between the dam body and the retaining wall, and a permeable boulder is installed between the water collection culvert and the dam body. The water collection culvert has a water collection cavity that is connected to the gallery. This seepage monitoring facility downstream of the dam can effectively prevent water freezing and ensure the reliability of the water collection weir observation results.

The utility model provides a kind of door and window attached frame structure and door and window, hook attached frame includes: outside hook attached frame, hook attached frame heat insulation strip and inside hook attached frame;Outside hook attached frame and inside hook attached frame are connected by hook attached frame heat insulation strip and pre-buried in wall;Outside hook attached frame is connected with the outside of door and window outer frame, inside hook attached frame is connected with the inside of door and window outer frame;Inlet slot attached frame includes: outside inlet slot attached frame, inlet slot attached frame heat insulation strip and inside inlet slot attached frame;Outside inlet slot attached frame and inside inlet slot attached frame are connected by inlet slot attached frame heat insulation strip and pre-buried in wall;Outside inlet slot attached frame is connected with the outside of door and window outer frame, inside inlet slot attached frame is connected with the inside of door and window outer frame.The utility model adds heat insulation strip between door and window attached frame inside and outside structure, blocks heat conduction path, and ensures ultra-low energy consumption door and window comprehensive performance.

The utility model discloses a F2 purification condensing system, including condenser, the condenser is composed of shell and heat exchange mechanism, the heat exchange mechanism installs in the inside of shell, the heat exchange mechanism is composed of shunt disc and capillary, the shunt disc installs in the inside of shell upper and lower both ends, is equipped with the lead -in pipe in shunt disc one side on the upper end of shell, is equipped with the lead -out pipe in shunt disc one side on the bottom end of shell, the capillary is evenly installed between shunt disc, the inside of shell is evenly welded with a plurality of heat conduction plates in capillary upside, the heat conduction plate upside is evenly provided with a plurality of water guide holes, the controller is installed to the shell outside, the temperature sensor is installed to the controller upside, and the temperature sensor one end stretches into the inside of shell. The utility model shell inside's heat conduction plate and water guide hole play the auxiliary role, and heat conduction plate accelerates heat transfer, and water guide hole is convenient for the flow of condensate, and the efficiency of heat exchange is promoted.

The utility model discloses a kind of warm knitted grey cloth, it relates to textile field, and its technical scheme main point is: including outer layer and inner layer, the side of inner layer close to outer layer is equipped with a plurality of nap, the side of outer layer close to inner layer has a plurality of convex edges linear array, the distance between adjacent convex edges is greater than or equal to the width of convex edge, inner layer and outer layer are stitched by stitching line, stitching line passes through convex edge.In the utility model, the distance between outer layer and inner layer is separated by convex edge, cooperate the stiffness of first yarn, ensure that the nap between adjacent convex edges can keep standing, delay the air flow between outer layer and inner layer, form air layer, and then reduce heat exchange, keep warm by nap and air layer, ensure that knitted grey cloth is fluffy soft, first yarn is twisted by polyester fiber silk, polyester fiber silk has good stiffness, second yarn is twisted by hollow special-shaped polyester fiber silk, cooperate the diameter of second yarn, improve the warmth of inner layer.

The utility model provides a kind of aluminium alloy soundproof window, including aluminium alloy window frame, window sash and glass assembly, window sash is installed in the aluminium alloy window frame, glass assembly is installed on window sash;The section of aluminium alloy window frame is multiple cavity structure, including inner frame body and outer frame body, and the inner frame body and outer frame body are connected by several connecting ribs and form at least three independent cavities, connecting rib and inner frame body, outer frame body are integrally formed structure.The utility model structure design is novel, and the multiple cavity design of glass assembly and window frame not only improves the sound insulation performance of window, but also enhances the heat insulation performance of window.

The utility model relates to the technical field of heat preservation doors, in particular to a novel heat preservation door which comprises a door body, a window structure used for observation is arranged on the upper portion of the door body, the window structure comprises an installation frame arranged on the upper portion of the door body, and a transparent device is arranged in the installation frame. A sealing strip is arranged at the joint between the transparent device and the mounting frame, a clamping groove is formed in the side edge of the mounting frame, a pressing strip is clamped in the clamping groove, the pressing strip and the clamping groove are connected in an interference fit mode, and a pressing edge is arranged on the inner side of the pressing strip and abuts against the side edge of the transparent device. The stability and the sealing performance of the window structure are ensured, and the service life of the refrigerated cabinet is prolonged.

The utility model discloses a kind of front arc glass window combination end head island cabinet, involve display cabinet field.The front arc glass window combination end head island cabinet, including island cabinet body and two groups of slide rails being opened in inner wall, further include arc glass window, the arc glass window is slidably installed in the inside of slide rail, two groups of arc glass window are along slide rail relative sliding, two groups of arc glass window can be sealed closed to the top of island cabinet body and use, adjusting partition component, multiple adjusting partition components are arranged in the inner chamber of island cabinet body, by the inside snap-fit installation adjusting partition component of mounting seat, the partition of island cabinet body inside inclination or horizontal space can be quickly completed, adapt to the storage demand of different length and shape, improve device applicability, when not needing partition space, reverse push clamping block, stretch partition net contraction and accomodate, do not occupy additional space.

The utility model relates to the technical field of heat preservation and insulation doors and windows, and discloses a novel heat preservation and insulation door and window which comprises an opening and closing mechanism, a heat preservation mechanism and a main body mechanism, the opening and closing mechanism is located in the main body mechanism, the heat preservation mechanism is located on the outer wall of the main body mechanism, and the opening and closing mechanism comprises a motor. The output end of the motor is fixedly connected with a first movable block, the tail end of the first movable block is rotationally connected with a second movable block, and the tail end of the second movable block is rotationally connected with a connecting support. The output end of the motor is fixedly connected with the first movable block, the first movable block is rotationally connected with the second movable block, when the motor drives the first movable block and the second movable block to move, the second movable block is rotationally connected with the connecting support, and the connecting support is fixedly connected with the alloy window frame. And when the connecting bracket moves, the alloy window frame can be driven to be automatically opened and closed, so that the convenience of a user in the window opening and closing process can be improved.

The utility model discloses a kind of stirling machine cryogenic box, including box, refrigeration assembly is arranged in box, foam layer and heat insulation layer are arranged in box, heat insulation layer is located in foam layer, and heat insulation layer is provided with an object frame in, and low-temperature cavity is formed in object frame;The output end of refrigeration assembly is through foam layer and heat insulation layer, and heat insulation layer is provided with conduction component between object frame, and the energy generated by refrigeration assembly is evenly conducted on object frame by conduction component;Conduction component includes conducting frame and heating plate, heating plate is set to the inside of conducting frame, object frame is located in conducting frame, and the bottom of its object frame is in contact with heating plate;Conducting frame is integrally formed structure and is overall frame structure, and conducting frame includes rectangular bottom plate, several conducting strips are fixed on the four outer sides of rectangular bottom plate, conducting strip has bending portion on it, and several conducting strips of the same end outside of rectangular bottom plate have the same gap between;Heating plate is placed in the cavity bottom formed by the inside of bottom plate and conducting strip.

This utility model discloses an energy-saving operation device for medium-deep geothermal water extraction equipment, relating to the technical field of medium-deep geothermal water extraction equipment. It includes a first outer shell, with a rotating shaft fixedly connected to the side wall of the first outer shell. This utility model, through the arrangement of a first outer shell, a rotating shaft, a second outer shell, a polyurethane layer, an aluminum silicate cotton layer, a mounting plate, a screw, and a nut, allows the pipe to be placed on the first outer shell. Then, the second outer shell is rotated using the rotating shaft to completely enclose the pipe. The screw is then inserted into the mounting plate and locked with the nut, creating a tight seal against the outer wall of the pipe. The polyurethane layer effectively blocks air convection and heat conduction, reducing heat exchange between the medium inside the pipe or equipment and the external environment, thus reducing energy loss. The aluminum silicate cotton layer effectively blocks high-temperature radiation and conduction, lowering the outer temperature and preventing burns to personnel or damage to surrounding equipment due to high temperatures. The combination of these two elements adapts to a wider range of temperature scenarios, significantly improving the thermal insulation and energy-saving effect of the pipe and the outer shell.

The utility model discloses a rapidly-built multifunctional tent, and relates to the technical field of tents, the rapidly-built multifunctional tent comprises an inflatable bottom mat, air columns are mounted on the upper surfaces of the four corners of the inflatable bottom mat, an inner containing cavity of the inflatable bottom mat communicates with inner containing cavities of the air columns, and the ends, away from the inflatable bottom mat, of the air columns communicate with one another; composite tent cloth is arranged on the outer surfaces of the four air columns in a surrounding mode and sequentially comprises a nylon silk layer, a polyester fiber layer, a polyimide layer and a silicon-coated nylon layer from inside to outside, and a plurality of phase-change temperature-adjusting microcapsules are evenly embedded in the polyester fiber layer. Through cooperation of the structures, the tent has the multiple functions of being easy to build, high in waterproofness and capable of keeping the temperature in the tent relatively stable, and practicability is improved.

The utility model discloses a temperature control device for keeping food freeze-drying, and relates to the technical field of food processing. Comprising a heat preservation device, and the outer wall of the heat preservation device is fixedly connected with a containing device; the placing device is used for placing the freeze-dried food; the outer wall of the shielding device is connected with the outer wall of the placing device in an inserting manner; the heat preservation device comprises a shell, the outer wall of the top of the shell is rotationally connected with a rotating ring, the inner wall of the top of the shell is fixedly connected with a liquid inlet pipe, a wooden plug is inserted into the inner wall of the liquid inlet pipe, the inner wall of the bottom of the shell is fixedly connected with a liquid outlet pipe, and the outer wall of the liquid outlet pipe is in threaded connection with a threaded cover. By arranging the heat preservation device, heat exchange between food freeze-drying and the outside is reduced, meanwhile, operation is convenient, and stable and reliable temperature control conditions are provided for storage of food freeze-drying.

The invention belongs to the field of medical instruments, and particularly relates to a net basket type thrombectomy stent capable of freely changing the diameter and a using method of the net basket type thrombectomy stent. The one or more net baskets are arranged outside the core wire in a sleeving manner, and the far ends of the net baskets are connected with the core wire; the core wire is sleeved with the outer pipe, and the far end of the outer pipe is connected with the near end of the net basket; and the handle is connected with the near end of the outer tube and can pull the near end of the core wire to freely adjust the expansion diameter of the mesh basket. According to the net basket type thrombectomy stent capable of freely changing the diameter and the using method thereof, the expansion diameter of the net basket can be manually adjusted. The mesh basket is attached to the periphery of the core wire in a natural state, after the mesh basket penetrates through thrombus, an extra matched catheter is not needed, the mesh basket can be expanded by adjusting a handle at the rear end, and rigid damage to the blood vessel wall caused by the structure and the drawing action is avoided; in addition, the thrombectomy device can be compatible with a suction catheter conveying system with a smaller pipe diameter and is suitable for thrombectomy of blood vessels with various pipe diameters; and instrument exchange can be reduced, and the operation efficiency is improved.

The utility model discloses a waterproof heat insulation window installation node structure which comprises a window frame, an auxiliary frame is arranged between the bottom of the window frame and a wall body, the window frame is flush with the outer side of the wall body, the distance between the auxiliary frame and the outer side of the wall body is 30-60 mm, one side of the auxiliary frame is flush with the outer side of the wall body by being filled with heat preservation slurry, and the periphery of a window of the wall body is coated with waterproof paint. The auxiliary frame is coated with the waterproof coating, the space between the auxiliary frame and the wall and the space between the window frame and the auxiliary frame are filled with polystyrene foam, and gaps between the two sides of the bottom of the window frame and the wall are coated with sealant. Through cooperation of multiple materials and reasonable structural design, a complete protection system is constructed from gap filling, waterproof coating and heat preservation and heat insulation material application, and the waterproof and heat insulation performance of the outer window is guaranteed.