6results about How to "Continuous heating" patented technology

The utility model discloses a kind of efficient PTC electric heater, including PTC electric heater body, the assembly seat of symmetrical installation in the end surface position of the PTC electric heater body, and the terminal block fixedly connected on the surface of the assembly seat, the outside position of the PTC electric heater body is equipped with isolation component. The outside position of PTC electric heater body is equipped with isolation component, the positioning column and the slot of the inner wall of isolation frame are inserted in correspondence, isolation frame and PTC electric heater body between are provided with isolation gap, when installing PTC electric heater body in relative shell, effectively pre-allocate exhaust space, it is beneficial to the heat generated by PTC electric heater body to continue to heat the heating place, improve use effect;The outer surface of PTC electric heater body is fixedly connected with support seat, locking bolt is inserted in support plate surface, screw locking bolt, until the insertion end extends to support seat interior, complete assembly fixed operation.

The utility model relates to a hair curler which comprises a handle, a heating part arranged at the front end of the handle and a heat conduction clamping piece hinged to the side wall of the front end of the handle. The heat-conducting clamping piece and the heating part are arranged side by side; a first electric heating piece is arranged on the heat conduction clamping piece; when the heat conduction clamping piece is folded, the inner side wall and the outer side wall of the heat conduction clamping piece respectively form two heating positions for heating hair, when a user clamps the hair for heating, the hair can be continuously and evenly heated through two heat sources on the inner side and the outer side of each heating position, and the qualitative effect is better and faster.

This invention discloses a method for efficient shrub planting in photovoltaic bases in high-altitude Gobi desert areas, belonging to the field of shrub planting technology. The method includes: improving the soil in the planting area to construct a root zone environment suitable for the colonization of cold-resistant mycorrhizal fungi; establishing mycorrhizal induction conditions through bio-fermentation to form a mycelial network; adding a mineral water-retaining matrix to the root zone and applying low-frequency micro-vibration to promote mineral particle rearrangement and form a continuous capillary moisture-conducting network; setting up a deep moisture-conducting structure and an upper and lower heat-insulating structure in the root zone, and combining drip irrigation for water and fertilizer management to achieve the synergistic construction of the micro-ecological environment in the shrub root zone. This invention improves the rapid colonization capacity of mycorrhizae and the continuous transport capacity of deep water through the synergistic regulation of the mycorrhizal network, capillary moisture-conducting network, and root zone thermal environment, enhances the root system's absorption efficiency of water and nutrients, improves the temperature and humidity environment in the root zone, increases the survival rate of shrubs, shortens the seedling establishment period, and improves the vegetation restoration efficiency of photovoltaic bases in high-altitude Gobi desert areas.

The utility model belongs to the technical field of cladding device, concretely relates to a kind of turnover material bucket heating and heat preservation device for coating machine.The utility model includes material bucket, rotatable arrangement;Electric heating cylinder, it is wrapped in material bucket outside, to carry out heating to the material in material bucket;Heat preservation layer, it is wrapped in electric heating cylinder and material bucket outside;Electric slip ring assembly, sleeve installation is in material bucket bottom, to power supply for electric heating cylinder.The utility model carries out heating and heat preservation to the material in material bucket by setting electric heating cylinder and heat preservation layer, can quickly reach the temperature required by cladding reaction, make cladding more thoroughly, can effectively improve cladding efficiency and cladding quality, power supply for electric heating cylinder by electric slip ring assembly, adapt material bucket rotation, conductive stable and reliable, can continue power supply, by turnover subassembly drive material bucket overturn, realize 0 ° position feeding, 90 ° position operation, 180 ° position discharge, prevent material concretion, realize to the efficient, uniform, accurate cladding of electrolyte.

The application provides a multi-connected air conditioner and a control method thereof, and relates to the technical field of air conditioners, to solve the problem that air conditioner power is affected by power tension. The multi-connected air conditioner comprises an outdoor unit, an energy storage module and multiple indoor units, the energy storage module is connected in parallel with the indoor units, a four-way valve has first, second, third and fourth ports, and can be switched between the first and second ports being conducted and the third and fourth ports being conducted, and the first and fourth ports being conducted and the second and third ports being conducted, a compressor exhaust port is connected to the first port, an outdoor heat exchanger is connected to the second port and connected to an outdoor expansion valve and a liquid shunt in sequence, a compressor outlet is connected to a high-pressure shunt, the third port is connected to a compressor air inlet and a low-pressure shunt, the fourth port is blocked, and the liquid shunt, the high-pressure shunt and the low-pressure shunt are respectively connected to the multiple indoor units and the energy storage module. The multi-connected air conditioner provided by the application can reduce the influence of air conditioner power on power tension.

The application discloses a double-heating electric heating module, which comprises a water-through box body, a hot water cavity arranged in the water-through box body, a water inlet nozzle and a water outlet nozzle arranged on the water-through box body, a lower frame body, an upper frame body, a lower electrode assembly and an upper electrode assembly, an upper electric heating element arranged on the upper surface of the water-through box body, the upper electric heating element comprising an integrally-formed heating part and an electrode connecting part, the heating part being in surface contact with the upper surface of the water-through box body, the heating part being located above the hot water cavity, and the upper electrode assembly being clamped between the electrode connecting part and the upper frame body; a lower electric heating element arranged on the lower surface of the water-through box body, the lower electrode assembly being clamped between the lower frame body and the lower electric heating element; a water channel separation module arranged in the hot water cavity, a meandering flow-through water channel being formed between the water channel separation module and the hot water cavity, and the water inlet nozzle and the water outlet nozzle being respectively communicated with two ends of the flow-through water channel; the electric heating module has double heating pieces, high heating efficiency and simple and stable overall structure.