32results about How to "Well organized airflow" patented technology

The invention provides an integrated all-fresh air conditioner which comprises a housing, a fresh air inlet for introducing fresh air, electrical elements such as a compressor, etc., a condenser, an evaporator, a water tank, a pipeline system of all parts, a blower arranged at the rear part of the evaporator, an air outlet communicated with the blower, a return air inlet for absorbing indoor air, a condensate fan arranged at the rear part of the condenser, and an air outlet communicated with the condensing fan; wherein, a chemical filter and a fresh-air pre-cooled film are arranged at the front part of the evaporator, and a humidification film is arranged at the rear part of the evaporator, and a filter is arranged at the front part of the condenser. The integrated all-fresh air conditioner is designed into a whole body, and is condensed by the return air in an air conditioned room and the precooled fresh air, which can realize all-fresh-air effect while saving energy.

The invention relates to the technical field of household air-conditioning systems, in particular to a whole house air environment system and a control method thereof. The whole house air environment system comprises a variable frequency heat pump unit, a plate heat exchanger, a circulating water pump, a water distributor, a water collector, a constant pressure tank, a fresh air pipeline, an air return pipeline, a fan coil, a floor heating system, a fresh air unit and an air purifier, wherein the variable frequency heat pump unit, the plate heat exchanger and the circulating water pump are arranged outdoors, and the water distributor, the water collector, the constant pressure tank, the fresh air pipeline, the air return pipeline, the fan coil, the floor heating system, the fresh air unit and the air purifier are arranged indoors. One end of the fresh air pipeline is connected with the fresh air unit, and the other end of the fresh air pipeline is connected with the air return pipeline. The whole house air environment system overcomes inconvenience in mounting and maintaining a ground source heat pump system, limitation of land resources, poor human body comfort feeling experience of a multi-split system and floor height limitation of an air duct type air-conditioning system.

The invention discloses a high-comfort and low-energy-consumption intelligent kitchen air supplement system for a healthy building. The system comprises a coarse filter screen, a primary/medium filter, an internal thread connector, a turnable air port, an external thread connector, a retractable air hose, an electric air valve, an electronic filter, a primary heater, a non-combustible flexible joint, a variable-frequency low-noise fan, a divergent connector, an air supply plenum chamber, a gas stove, a secondary heater, a high-speed line diffuser, a low-speed line diffuser, a radiant heating electric heating film module, a radiant heating floor, a face recognition camera, a combustible gas sensor, an indoor PM2.5 sensor, an indoor temperature sensor, an indoor humidity sensor, a CO sensor,a kitchen air pressure sensor, a radiant heating wall, a vegetable table electric heating film, an intelligent controller, an outdoor PM2.5 sensor, an outdoor temperature sensor, an outdoor humiditysensor and the like. The system has the advantages of high human body comfort, high automation and intelligentization degree, high safety degree, good kitchen fume removal effect and the like.

The invention discloses a non-ventilation-pipeline inducing type ventilation and smoke exhaust system and a ventilation and smoke exhaust method thereof. The system comprises an independent smoke exhaust system body and a non-underground-ventilation-pipeline inducing type ventilation system body. The independent smoke exhaust system body comprises a smoke exhaust fan, smoke exhaust ports, a smoke exhaust pipeline and a smoke exhaust fire damper. The smoke exhaust ports are formed in a ceiling or a wall face close to the ceiling. The smoke exhaust fire damper is installed at an inlet of the smoke exhaust pipeline. The non-underground-ventilation-pipeline inducing type ventilation system body comprises an inducing fan set, an air feeder, an exhaust blower, an exhaust pipeline, an exhaust port and an electric air valve. The inducing fan set is arranged on the lower portion of a floor slab. The electric air valve is installed on the exhaust pipeline. The ventilation and smoke exhaust method comprises the steps that during ventilation, the smoke exhaust fire damper is closed, the electric air valve is opened, and the exhaust port is opened for ventilation; and during a fire, the electric air valve is closed, the smoke exhaust fire damper is opened, and the smoke exhaust ports are opened for smoke exhaustion. The ventilation effect and the smoke exhaust effect are good, the noise pollution is reduced, the energy consumption is low, and the investment cost is low.

The invention relates to a machine room cooling system, in particular to water-cooled cabinets and an underwater water-cooled system with the same. According to the water-cooled cabinets, a water-cooled unit is arranged between every two cabinet units, a plurality of water-cooled cabinets can be transversely arranged side by side, and heat exchanging piece structures are adopted for heat exchanging modules in the water-cooled units. The underground water-cooled system comprises at least one water-cooled cabinet, a water return water tank, a low-position cold water tank, a high-pressure water pump, a high-position cold water tank and a ground source heat sink deeply buried under the ground. The water return water tank is communicated with water outlet pipes of the water-cooled units of the water-cooled cabinets. A water inlet pipe of the ground source heat sink is communicated with the water return water tank. The low-position cold water tank is communicated with a water outlet pipe of the ground source heat sink and connected with the high-pressure water pump. The high-pressure water pump is communicated with the high-position cold water tank, and the high-position cold water tank is communicated with water inlet pipes of the water-cooled units of the water-cooled cabinets. According to the water-cooled cabinets and the underwater water-cooled system, heat dissipation is conducted through underground water, the environment is protected, energy is saved, and heat dissipation efficiency is high.

The invention discloses an air conditioner air outlet channel of a railway vehicle. The air conditioner air outlet channel of the railway vehicle comprises a branch air channel with two ends respectively connected with a main air channel and the air outlet channel. A mounting seat horizontally stretching out is welded on a stand pillar of a side wall. The air outlet channel is placed above the mounting seat. A plurality of air outlets are evenly and lengthways formed on the side wall of the air outlet channel away from the stand pillar of the side wall. The inside and the outside of the air outlet channel are respectively provided with a first limiting piece and a second limiting piece which are fixed on the mounting seat. The upper portion of the second limiting piece is provided with an inserting groove used for mounting an internally-mounted side top plate, the lower portion of the second limiting piece is provided with a bend which is inserted in the inserting groove at the upper end of an internally-mounted side wall plate, and an air supply corresponding to the air outlet is lengthways formed in the middle of the second limiting piece. Because the side top plate, the side wall plate and the air outlet channel are organically combined and are reasonably connected and arranged, the air conditioner air outlet channel of the railway vehicle guarantees space maximization inside passenger rooms and improves vehicle-taking comfort of passengers. The air conditioner air outlet channel of the railway vehicle can guarantee that airflow inside the passenger rooms is well organized, and meanwhile temperature fields and airflow velocity fields inside the passenger rooms reach standard requirements, can satisfy uniformity of air support airflow inside the passenger rooms, and avoid dead space.

The invention discloses an adjustable solar street lamp illuminating system. The adjustable solar street lamp illuminating system includes a lamp post, the top of the lamp post is provided with a horizontal support seat which is provided with two linear sliding rails in parallel, the same one double-shaft air cylinder is horizontally arranged between the two linear sliding rails, and two piston rods of the double-shaft air cylinder separately and horizontally extend out to be fixedly connected with location sliding blocks of the linear sliding rails; and the location sliding rails are vertically connected with frame body support seats, the upper portions of the frame body support seats are movably connected with solar panel mounting frames, a post body of the lamp post is provided with a wind power generation device, and the lamp post is internally provided with an accumulator and a microcontroller. Compared with the prior art, according to the adjustable solar street lamp illuminatingsystem, the inclined angles of the solar panel mounting frames and the overturn angles of solar panels are regulated to improve the use ratio of the solar panels, and the wind-collecting area is improved through a wind wheel unit; many a little makes a mickle, so that the generating efficiency is improved, the assembly and the maintenance of modularity lamp holders are convenient, and the numberof the lamp holders can be regulated according to the need; and through the regulation of the lamp holder angle, the illumination demands for various roads can be achieved.

The invention discloses a street lamp illuminating system integrating wind energy and luminous energy power supply. The street lamp illuminating system comprises a lamp pole, a horizontal supporting base is arranged at the top of the lamp pole, two linear sliding rails are horizontally arranged on the horizontal supporting base, a same double-shaft air cylinder is horizontally arranged between thetwo linear sliding rails, two piston rods of the double-shaft air cylinder are correspondingly and horizontally extended and are fixedly connected with positioning sliding blocks, frame body supporting bases are vertically connected to the positioning sliding blocks, and the upper portion of the frame body supporting base is movably connected with solar panel mounting frames, wind power generation devices are arranged on a rod body of the lamp pole, and a storage battery and a microcontroller are arranged in the lamp pole. Compared with the prior art, the street lamp illuminating system integrating the wind energy and luminous energy power supply improves the utilization rate of the solar cell panel, a wind collecting area is increased, and the wind power generation efficiency is improved; and a heat dissipation channel is formed in a cylindrical radiator of a lighting device, and a junction temperature is effectively controlled, so that the service life and stability of the LED areimproved; the illumination requirements of different roads are met through the angle adjustment of a lamp holder.

The invention discloses a high-performance street lamp illuminating system which comprises a lamp pole. A horizontal supporting base is arranged at the top of the lamp pole, two linear sliding rails are horizontally arranged on the horizontal supporting base, positioning sliding blocks are arranged on the linear sliding rails, support supporting bases are vertically connected to the positioning sliding blocks, a solar panel installing support is movably connected to the upper portions of the support supporting bases, two overturning shafts are horizontally installed on the solar panel installing support and are fixedly connected with solar panels, a lighting device is movably connected around the horizontal supporting base, a wind power generation device is arranged on a pole body of the lamp pole, and a storage battery and a microcontroller are arranged in the lamp pole. Compared with the prior art, the high-performance street lamp illuminating system improves the using rate of the solar cell panels, the air collecting area is increased, and the wind power generation efficiency is improved; a radiating channel is formed in a barrel-shaped radiator of the lighting device, the junction temperature is effectively controlled, the service life of an LED is effectively prolonged, and the stability of the LED is improved; through angle adjustment on a lamp holder, lighting requirements of different roads are met.

The invention relates to a hole-type air conditioner. The hole-type air conditioner comprises an indoor unit, an outdoor unit, a sealed partition plate, supports, pull rods and a railing. The hole-type air conditioner is installed at a window hole of a french window or a preserved hole of a wall. A base of the outdoor unit is arranged at one end of each support, the other end of each support penetrates through the sealed partition plate and is fixed to an indoor floor, and the pull rods penetrate through the sealed partition plate. One end of each pull rod is fixedly connected with the upper portion of a housing of the outdoor unit, the other end of each pull rod is connected with the indoor railing, and the two ends of the railing are fixed to an internal wall space. The sealed partitionplate is installed on a window frame or a wall space of the hole and provided with a fresh air port, an air discharging port and a pipeline hole, the indoor unit is installed on the sealed partition plate or other indoor portions, and a refrigerant pipeline is fixedly or separately connected with the outdoor unit and the indoor unit. The hole-type air conditioner is easy and quick to install, hasa fresh air function, can recycle energy of indoor discharged air, and has an obvious energy saving effect.

The invention relates to the fields of environment-friendly firefighting and air conditioner ventilation, in particular to a multipoint distributed type central ventilation system with a nondestructive load-bearing effect and a pipe laying method. The central ventilation system is connected with a static-pressure draught distributing box, and branch pipes separated from the static-pressure draughtdistributing box are distributed indoors; the branch pipes enter the room and are laid on a floor layer, and load-bearing walls and spandrel girders are not needed to be punched; the multiple branchpipes perform multipoint and multi-position air supply or air return; and indoor pipeline distribution includes one or more modes as follows: the load-bearing walls and the spandrel girders climb walls by the aid of parapet walls, that is, wall decoration is contained outside the load-bearing walls and the spandrel girders and assisted in hiding of the branch pipes; the load-bearing walls and thespandrel girders climb walls by growing, that is, grooves are formed in the load-bearing walls and the spandrel girders and the branch pipes climb walls along the formed grooves.