68 results about "Radiant heating" patented technology

Systems and methods for autonomous extraction of volatile minerals from extraterrestrial regolith are disclosed. A rover tows a mineral-collection wagon that mechanically prepares surface regolith and positions a detachable collector shield over a target area. When lowered, the shield rim seals against the regolith to define a localized, low-leakage environment. A radiant heating element raises the regolith to vaporization temperature; released species migrate to the shield's inner surface, which is cryogenically or ambiently cooled to condense solids as a removable film. After a heating / collection cycle, the shield is decoupled for retrieval and processing while the wagon immediately accepts a replacement shield, enabling continuous, modular operation. Embodiments support guided alignment, power coupling, optional daisy-chained wagons, and reciprocating or continuous motion to increase throughput on lunar or similar vacuum surfaces.

This utility model relates to the technical field of heating equipment for livestock farming, and discloses an infrared radiation plate for pig nursery pigs, including a shell and a first heating element. The first heating element is located inside the shell and is attached to the inner front wall of the shell. Compared with heating tubes, the first heating element provided by this utility model can provide a uniform heating effect for the infrared emitting plate, and the radiant heating area is large. Therefore, it is not necessary to use multiple heating tubes to heat the living environment of the nursery pigs, which can avoid the problem of increased pig farming costs due to increased purchase costs of heating plates. Moreover, the infrared emitting plate provided by this utility model has a simple structure, and users can directly plug it in after delivery, eliminating complicated installation procedures. In the humid and regularly disinfected environment of the pig farm, the service life of the infrared emitting plate is longer than that of heating tubes, which can greatly reduce the equipment investment of pig farming enterprises.

This invention relates to the field of industrial heating equipment technology, specifically to a high-temperature oven system and its control method that integrates radiant heating and forced-air heating. A bottom heating tube is installed in the working chamber formed by the inner shell, and left and right heating tubes are installed in the air ducts on both sides, forming a heating component that integrates radiant and forced-air functions. A circulating air duct assembly, consisting of a circulating fan, a perforated air duct plate, and outlet / return air ducts, achieves forced circulation of hot air. During the heating phase, all heating tubes are activated for radiant heating to achieve rapid temperature rise. During the constant-temperature phase, the heating tube power is reduced, and the system relies on the circulating fan to drive airflow through the heating tubes in the air duct for circulating heating to maintain temperature uniformity. This effectively balances rapid heating and temperature uniformity, overcoming the inherent defects of a single heating method.

A radiant heating device comprises a flat support with an edge region, at least one elongated heating element on the support, and a temperature sensor in the edge region connected to a control unit and a power supply for the radiant heating device. In a method for operating this radiant heating device, the temperature sensor detects the temperature and transmits it to the control unit, which receives operating information from the power supply for the radiant heating device regarding the operating mode, duration, and power level. The control unit stores temperature values ​​as a function of the operating mode, duration, and power level during operation of the radiant heating device. By using both the measured temperature at the temperature sensor and the stored values, the control unit determines the temperature at a defined point within the radiant heating device.

The utility model discloses an experiment table for researching thermal performance of various floor radiant heating systems, and relates to the technical field of floor radiant heating experiments. Comprising an artificial environment chamber used for simulating an outdoor environment, a box body and a refrigeration compressor unit are arranged in the artificial environment chamber, a control cabinet is arranged outside the artificial environment chamber, and an experiment assembly is arranged in the box body; the box body comprises a bottom plate assembly, and the bottom plate assembly is detachably connected with a side plate assembly. According to the utility model, through the bottom plate assembly and the side plate assembly, rapid building can be carried out in an artificial environment room, determination can be carried out through the bottom plate assembly and the side plate assembly according to parameters such as pipeline layout, water supply temperature, system capacity and the like in the floor radiation heating system, and the performance of the floor radiation heating system is verified; therefore, the stability and the reliability of the system in actual operation are ensured.

Provided is a radiant heating device. The radiant heating device according to the present disclosure comprises: a combustion chamber body having a combustion chamber therein; a burner configured to preheat the combustion chamber by supplying fuel and an oxidizer and, after preheating, to supply only fuel into the combustion chamber; an oxidizer injection nozzle for supplying the oxidizer to the combustion chamber; and a gas discharge pipe for discharging exhaust gas circulated in the combustion chamber.

The application discloses a kind of radiant heating and cooling with heat equalizing coating and preparation method thereof, belong to the field of coating technology.The application uses water-based epoxy resin emulsion, water-based epoxy resin curing agent, high thermal conductivity graphite, alpha-aluminum oxide, copper fiber, steel fiber and polypropylene fiber as main raw materials, water-based epoxy resin emulsion and curing agent are reacted to form thermosetting resin matrix with high bonding strength and weather resistance, provide stable support structure for coating;High thermal conductivity graphite and alpha-aluminum oxide as main heat conduction framework, ensure the efficient diffusion of heat in the plane direction;Copper fiber and steel fiber are overlapped in the coating, which significantly improves the heat diffusion efficiency in the plane and thickness direction, avoids local heat accumulation;Polypropylene fiber limits microcrack propagation through bridging effect, enhances the toughness and crack resistance of the coating, ensures the long-term stability of the contact interface of the heat-conducting filler, and finally makes the coating have excellent heat equalizing ability, mechanical strength and corrosion resistance.

A substrate processing system includes a pedestal for supporting a substrate, a resistive heater disposed in the pedestal to heat the substrate, and a radiant heater disposed in the pedestal to heat the substrate. A substrate processing system includes a showerhead having a faceplate and a radiant heater disposed in the showerhead. The faceplate includes a plurality of through-holes. The radiant heater includes a plurality of optical elements arranged in spaced relation to the plurality of through-holes of the faceplate. A substrate processing system includes a pedestal for supporting a substrate, a resistive heater disposed in the pedestal to heat the substrate, a first radiant heater disposed in the pedestal to heat the substrate, a showerhead separate from the pedestal, and a second radiant heater disposed in the showerhead to heat the substrate.

This utility model relates to the technical field of gas-fired infrared radiant heating devices, specifically a gas-fired infrared radiant heating device, comprising: a radiant tube installed on the main body of the gas-fired infrared radiant heating device, a wind guide plate rotatably connected to the side of the main body of the gas-fired infrared radiant heating device, and the wind guide plate being connected to the transmission end of a first servo motor; the beneficial effects are: opening the solenoid valve installed on the stainless steel pipe above the radiant tube, the jet nozzle ejects gas to accelerate the downward flow of hot air inside the reflector, reducing the phenomenon of higher temperature at higher levels and lower temperature at lower levels; activating the solenoid valve on the stainless steel pipe below the radiant tube, the jet nozzle ejects gas to clean the area below the radiant tube; closing the solenoid valve on the stainless steel pipe below the radiant tube, and opening the solenoid valve installed on the stainless steel pipe above the radiant tube, the jet nozzle ejects gas to clean the area above the radiant tube, thus achieving automatic cleaning of the radiant tube without the need for manual cleaning.

The invention discloses a wall body structure. The wall body structure comprises a foundation wall body; the heating wall plate is mounted on the basic wall body, the heating wall plate comprises a soaking layer and a base plate layer which are sequentially arranged from the back face to the front face, a groove is formed in the surface of the side, facing the soaking layer, of the base plate layer, and a heat exchange pipe is arranged in the groove; the supply and backflow assembly comprises a supply pipeline and a backflow pipeline, and the supply pipeline and the backflow pipeline are communicated with the heat exchange pipe. The invention further discloses a radiant heating system which comprises a heat source and any wall structure in the embodiment, the heat source communicates with the supply pipeline and the backflow pipeline, the heat source is used for feeding the heat exchange medium into the supply pipeline, and the heat exchange medium can finally flow back into the heat source along the supply pipeline, the heat exchange pipe and the backflow pipeline. Radiation heating can be formed on the surface of the wall of the building, and the beneficial effects of being convenient and fast to install, high in thermal comfort and convenient to maintain in the later period are achieved.

The substrate processing system includes a pedestal that supports a substrate, a resistive heater disposed within the pedestal that heats the substrate, and a radiant heater disposed within the pedestal that heats the substrate. The substrate processing system also includes a showerhead including a faceplate and a radiant heater disposed within the showerhead. The faceplate includes a plurality of through-holes. The radiant heater includes a plurality of optical elements spaced apart from the plurality of through-holes in the faceplate. The substrate processing system also includes a pedestal that supports a substrate, a resistive heater disposed within the pedestal that heats the substrate, a first radiant heater disposed within the pedestal that heats the substrate, the showerhead spaced apart from the pedestal, and a second radiant heater disposed within the showerhead that heats the substrate.

The present disclosure relates to a method of treating a material comprising a mineral, which comprises subjecting the material to radiant heating, for example a high flux and rapid radiant heating. In a particular form, the mineral is a hydrous mineral.

The invention relates to a radiant heater (10) with a radiating surface (12) along which one or more heating paths (14, 14a, 14b) run to generate radiant heat, wherein the one or more heating paths (14, 14a, 14b) each comprise at least one heating conductor (16, 16a, 16b).

The invention relates to a near-blackbody high-entropy inverse spinel oxide material, the general formula of the material is (A1xA2yA3zA4uA5v) 3O4, A1, A2, A3, A4 and A5 are any five elements of Fe, Ni, Co, Cr, Mn, Cu and Ti, x, y, z, u and v are equal or approximately equal, and x + y + z + u + v = 1; the structure of the material belongs to a cubic system and has an inverted spinel crystal structure, and the space group of the material is Fd-3m. Meanwhile, the invention also discloses a preparation method of the material. The method is simple to operate and short in production cycle, the obtained high-entropy inverse spinel oxide material has high solar absorptivity and infrared emissivity, the radiation curve of the high-entropy inverse spinel oxide material is close to an ideal black body radiation curve, and the high-entropy inverse spinel oxide material can be widely applied to the fields of radiation heating, human body heat management, aerospace heat dissipation, photovoltaic device cooling and the like.

The present application provides a kind of net zero energy consumption building radiant heating coil spacing prediction method, it is related to coil spacing prediction field.Process includes building net zero energy consumption building radiant heating coil spacing data set, each net zero energy consumption building data is built as multidimensional input sequence, high-dimensional feature sequence is generated using double-layer nonlinear transformation network, building thermal disturbance feature sequence is generated in combination with the mean and standard deviation of high-dimensional feature sequence, introduce thermal response significance weight value and carry out weighted fusion, obtain fusion characteristics after layer normalization, extract thermal potential value and thermal slope, and input nonlinear gate structure with fusion characteristics, to obtain main heat transfer characteristics and residual heat characteristics, generate fusion response weight using element-by-element multiplication, weighted sum of main heat transfer characteristics and residual heat characteristics to obtain weighted thermal response characteristics, finally, weighted thermal response characteristics are input into linear network, and output radiant heating coil spacing prediction value.This method can realize the intelligent prediction of coil spacing control parameters.

1. Name of the designed product: water distributor device. 2. Use of the designed product: water distribution for low-temperature ground radiation heating system. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

A radiant heating element adapted for a cooking appliance, comprising an insulating base (4), at least one resistance element (10a, 10b, 10c, 11a, 11b) fixed to the insulating base (4), and a connector (7) comprising a body (8) and terminals (15, 16, 17) mounted on the body (8), wherein the ends of the heating element (10a, 10b, 10c, 11a, 11b) are connected to the terminals (15, 16, 17), characterized in that the radiant heating element (1; 1') is configured to be powered directly via the connector (7) by a DC power supply, wherein the radiant heating element (1;1') comprises a plurality of resistive elements (10a, 10b, 10c, 11a, 11b) connected in parallel and grouped into at least two groups of resistive elements (10, 11), generating at least two cooking zones (A, B) in operation, and the connector (7) comprises busbars (15b, 16b, 16c, 17b, 17c) via which the ends of the plurality of resistive elements (10a, 10b, 10c, 11a, 11b) are fixed to the terminals (15, 16, 17), with at least two of the busbars (16b, 16c, 17b, 17c) extending from the body (8) of the connector (7) over the insulating base (2) towards the interior of the radiant heating element (1; 1'), such that the two busbars (16b, 16c, 17b, 17c) are surrounded by the plurality of resistive elements (10a, 10b, 10c, 11a, 11b), wherein the ends of the resistive elements (10a, 10b, 10c) of one of the groups of resistive elements (10) are fixed to the two busbars (16b, 16c, 17b, 17c).

The camping heat preservation tent comprises a tent frame and tent cloth, the tent frame comprises hubs, truss frame cross rods, transverse frame cross rods and limiting rods, the multiple truss frame cross rods and the multiple transverse frame cross rods are connected into a double-layer frame of the tent frame through the multiple hubs, the hub located on the outer layer is an outer hub, and the hub located on the inner layer is an inner hub; the corresponding group of inner hub and outer hub are connected through a limiting rod; the awning cloth comprises an outer awning body and an inner cotton awning body, the outer awning body is arranged on the outer side of the awning frame and fixed to the outer hub, and the inner cotton awning body is arranged on the inner side of the awning frame and fixed to the inner hub. An air interlayer is formed between the outer tent and the cotton inner tent; the tent further comprises a radiant heating device, and the radiant heating device is arranged on the inner cotton tent. The camping heat preservation tent has the wind and snow load resisting capacity and the heat preservation capacity.

The utility model relates to the field of building radiant heating and cooling, in particular to a floor heating pipe fixing support which comprises a bottom frame, a floor heating pipe fixing support and a floor heating pipe fixing support. The limiting units are arranged on the side, back on to the ground, of the bottom frame; a first fixing area is formed in a gap between every two adjacent limiting units in the first direction; each limiting unit is provided with a clamping groove, and the multiple clamping grooves are distributed in the first direction and form a second fixing area. The first fixing area and the second fixing area are used for allowing the floor heating pipe to penetrate through. Compared with the prior art that the floor heating pipe is only fixed in the first fixing area, the floor heating pipe fixing support has the advantages that the floor heating pipe can be fixed in the clamping groove formed in the limiting unit, the arrangement density of the floor heating pipe is increased under the condition that the floor area is equal, the floor heating pipe fixing support can adapt to various different working conditions, and the floor heating pipe fixing support is convenient to use. And the laying requirements of dense floor heating pipes are met.

1. The name of the design product: special-shaped water distributor. 2. The use of the design product: water distribution for low-temperature ground radiation heating system. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The invention discloses a radiation heating autoclave device which comprises a tank body, and a curing bin is formed in the middle of the inner side of the tank body; the transparent mold is made of a transparent material and used for bearing the prepreg to be cured and formed, and the transparent mold has transmissivity to radiation energy, so that the radiation energy can penetrate through the transparent mold and irradiate the surface of the prepreg; the trolley is arranged in the curing bin and used for bearing the transparent mold; the radiation heating module is used for radiating and outputting energy into the curing bin so as to heat and cure the prepreg; the temperature measuring module is used for acquiring temperature information near the prepreg when the prepreg is heated and cured; and the temperature feedback regulation module is used for regulating the output power of the radiation heating module based on the temperature information near the prepreg. Through cooperation of radiation heating and the transparent mold, the prepreg heating and curing efficiency is improved, the temperature control effect is improved, and therefore the production efficiency of the autoclave forming process is improved.

This invention discloses a portable radiant heating device, a safety interlock system for the portable radiant heating device, and a method of using the same. The portable radiant heating device includes a base, a radiant heat source mounted in a tiltable reflector, and a safety interlock system located in the base. The safety interlock system uses pressure-sensitive elements to prevent the heater from generating infrared heat when it is not in contact with the mounting surface. The safety interlock system also prevents the heater from generating infrared heat when the reflector is not tilted, thereby preventing excessive infrared heat from being directed to the mounting surface.

The invention discloses a wide-temperature-range cascade thermochromic intelligent window. The intelligent window comprises a frame, indoor side glass, outdoor side glass, an air flow channel, a first indoor side grid, a second indoor side grid, a first outdoor side grid, a second outdoor side grid, a first fan, a second fan and a cascade thermochromic composite film. According to the cascade thermochromism air conditioner, function switching of radiation refrigeration and radiation heating can be achieved through the cascade thermochromism composite film according to user requirements, heat exchange is conducted in the air flow channel through air supply, the grating and the draught fan so that heating and refrigeration of the indoor environment can be achieved, energy consumption and carbon emission of operation of the air conditioner can be reduced, and energy is saved.

The invention relates to the technical field of Internet of Things heating, in particular to a temperature and humidity zoned control floor radiant heating system which comprises a zoned control module, a data acquisition and communication module and a central controller. The partition control module divides a building into a plurality of independent heating areas, and each area is provided with a high-precision temperature and humidity sensor and an electric temperature control valve. The data acquisition and communication module receives and transmits temperature and humidity data acquired by the sensor; the central controller is internally provided with a machine learning algorithm module, learns user habits based on historical time sequence data, establishes a target temperature and humidity prediction model, can be linked with the smart home equipment to realize unmanned area low-temperature energy saving, and meanwhile, optimizes an operation strategy by taking maximization of the daily average energy efficiency ratio as a target, and a user interacts through a mobile terminal APP or a local control panel. The target temperature is restrained to be 16-28 DEG C; according to the invention, independent and accurate temperature control is realized, intelligent adaptation, temperature and humidity collaborative comfort and energy conservation are considered, and the use convenience and cost performance are improved.

A radiating element (1) for a heating oven (200) includes: - a first end (7); - a second free end (8); - a radiating structure (2) located between the first end (7) and the second end (8); - a conduit (5) for supplying energy to the interior of the radiating structure (2); - a first fastening leg (20) for mechanically connecting the radiating structure (2) to a support (3), the first connecting device (25) including a first part (25a) arranged to be fastened to the support (3) and a second part (25b) fixed to the first leg (20), wherein the first part (25a) and the second part (25b) are mechanically connected through a first interface (25c) so that the first part (25a) and the second part (25b) can be relatively displaced.

The invention relates to a heating and ventilation radiation heating and deoxidizing device with a slow-release effect, a water distributing and collecting device and a method. The heating and ventilation radiation heating and deoxidizing device with the slow-release effect comprises a pipe body, a memory alloy slow-release unit is arranged at the top of the pipe body, and a magnetic field driving and dispersing unit is arranged at the bottom of the pipe body; the memory alloy slow-release unit comprises a temperature response release type carrier unit and a magnetic field regulation and control release type carrier unit, the bottom of the temperature response release type carrier unit is sealed through a first memory alloy, the bottom of the magnetic field regulation and control release type carrier unit is sealed through a second memory alloy, and the second memory alloy regulates and controls deformation through a magnetic field; deoxidant is packaged in the closed temperature response release type carrier unit and the magnetic field regulation and control release type carrier unit. Release of the deoxidant can be automatically adjusted according to the water temperature of the system, and forced mixing and remote trigger release of the deoxidant are achieved by means of an external force field, so that the effects of efficient corrosion prevention, energy conservation, consumption reduction, prolonging of the service life of the system and reduction of maintenance frequency are achieved.

1. Name of the design product: water collector (radiant heating and cooling). 2. Use of the design product: used in the field of floor heating, used for connecting the heating main water supply pipe and the return pipe, and for water supply and return, flow regulation and control. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The invention discloses a radiant heating suspended ceiling structure which comprises a floor top plate. The suspended ceiling plate is located below the floor top plate and comprises a base plate layer and a soaking layer which are sequentially arranged from bottom to top, a groove is formed in the surface of the side, facing the soaking layer, of the base plate layer, a heat exchange pipe is arranged in the groove, and the heat exchange pipe is tightly attached to the soaking layer; the keel frame layer is located between the floor top plate and the ceiling plate, the top of the keel frame layer is connected with the floor top plate, and the bottom of the keel frame layer is connected with the ceiling plate; the supply and backflow assembly comprises a supply pipeline and a backflow pipeline, and the supply pipeline and the backflow pipeline are communicated with the heat exchange pipe. The invention further discloses a radiant heating system which comprises the radiant heating suspended ceiling structure and a heat source, and the heat source can feed the heat medium into the radiant heating suspended ceiling structure. The roof radiant heating system has the advantages that top radiant heating can be quickly formed on the roof of the building, mounting is quick, maintenance is convenient, energy is saved, and efficiency is high.

This utility model discloses a novel temperature control device for salt spray testing, relating to the technical field of salt spray testing equipment. It includes: a housing, a partition plate, a temperature and humidity regulating mechanism, and multiple radiant heating plates. The partition plate is disposed within the housing to divide it into a salt spray testing area and an equipment area. The temperature and humidity regulating mechanism includes an air circulation mechanism, a heater, and a humidifier. The air circulation mechanism is disposed in the equipment area, with both its inlet and outlet connected to the salt spray testing area to facilitate air exchange between the two areas. The heater is disposed in the equipment area to heat the air entering the area, and the humidifier is disposed in the equipment area to humidify the air entering the area. Each radiant heating plate is disposed in the salt spray testing area to maintain its temperature. This utility model effectively improves the temperature control response speed, enhances the accuracy of temperature control, and improves the efficiency and accuracy of salt spray testing.

1. The name of the design product: extruded sheet (with U-shaped pipe clamp). 2. The use of the design product: used for fixing and heat preservation of floor heating pipes in building floor radiant heating system. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view.