4results 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 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.