36results about How to "Does not affect the air intake" patented technology

The invention provides a wall-mounted air conditioner indoor machine adopting an air purification device. The wall-mounted air conditioner indoor machine comprises an enclosure, a heat exchanger in the enclosure, an air inlet at the top of the enclosure and an air purification module at the air inlet, and is characterized in that the air inlet of the enclosure at the heat exchanger is provided with a guide rail; the air purification module is in a flaky flexible or foldaway shutter shape; and the air purification module moves along the guide rail, can move to a position where the air purification module shields the air inlet of an air conditioner and can move to a position where the air purification module is away from the air inlet of the air conditioner and integrally moves into the enclosure, so that not only can the air purification effect of the air purification device be exerted, but also the air purification device does not influence the inlet air quantity of the air conditioner when only the air conditioning function is utilized. The wall-mounted air conditioner indoor machine is simple and compact in structure and convenient in operation.

The invention provides a wall-mounted air conditioner indoor unit adopting an air purification device, which comprises an enclosure, a heat exchanger in the enclosure, an air inlet on the top of the enclosure and an air purification module arranged on the air inlet. The wall-mounted air conditioner indoor unit is characterized in the air inlet of the top of the enclosure is provided with a guide rail; the air purification module is in a foldable shutter shape and stretches along the guide rail; the air purification module has a stretching state for shading the air inlet of the air conditioner and a folding state for opening the air inlet of the air conditioner. The wall-mounted air conditioner indoor unit can perform the air purification action of the wall-mounted air conditioner indoor unit, and the air inlet amount of the air conditioner is not affected by the air purification device when only the air regulation function is used. The wall-mounted air conditioner indoor unit has the advantage of simple and compact structure and is convenient to operate.

The invention discloses a vertical type electrothermal frying furnace which comprises a shell, an oil tank and a heating assembly, wherein a rear sealing plate of the shell comprises an upper plate, a lower plate and a connection plate; the upper plate is positioned above the lower plate and is connected with the lower plate through the connection plate; an avoiding space is formed in front of the lower plate; a heat dissipation channel is formed in a gap between the upper plate and the oil tank; a decorative cover is arranged at the top of the heat dissipation channel; an air outlet is formed in the decorative cover; a wire outlet and an air inlet are formed in the connection plate; a power wire extends into the avoiding space through the wire outlet; external air enters the heat dissipation channel through the air inlet and is discharged from the air outlet of the decorative cover; the top of a front panel of the oil tank forwards extends to form a supporting plate; one side of the supporting plate inclines to the oil tank, and an oil baffle is arranged on the other side of the supporting plate; the supporting plate enables oil dropping from a frying basket to flow into the oil tank. The vertical type electrothermal frying furnace can quickly dissipate heat in the frying furnace and collect the oil dropping from the frying basket into the oil tank.

The invention discloses a defrosting control device, an air conditioner and a defrosting control method of the air conditioner. The defrosting control device comprises an air bag device which is usedfor forming an air bag layer when the to-be-controlled air conditioner enters in a defrosting mode to isolate an outdoor heat exchanger of the to-be-controlled air conditioner from external flowing air of the outdoor heat exchanger. According to the scheme, the defects that in the prior art, the defrosting heat loss is large, the defrosting effect is poor, and the user experience is poor can be overcome, and the beneficial effects that the defrosting heat loss is few, the defrosting effect is good, and the user experience is good are achieved.

The invention relates to a desktop air conditioner. Specifically, the desktop air conditioner is provided with a body and a maintenance cover board; the body comprises a body housing, the surrounding wall of the body housing is provided with a maintenance opening and a baffle formed in the maintenance opening, and the baffle is provided with an air inlet; the maintenance cover board is so arranged as to operably open and close the maintenance opening, the maintenance cover board is provided with a first air inlet part, and an airflow passage is formed between the maintenance cover board and the baffle to receive airflow coming from the first air inlet part and supply the airflow into the body housing via the air inlet of the baffle. Since the desktop air conditioner is provided with the maintenance opening and the maintenance cover board, parts which often need to be taken out of or put into the desktop air conditioner can be conveniently taken out and put in. Moreover, since the airflow passage is formed between the maintenance cover board and the baffle, air on the first air inlet part can get into the body housing as rapidly and sufficiently as possible.

The invention relates to a table type gas single cylinder fryer. The table type gas single cylinder fryer comprises a casing, an oil tank and a heating assembly, wherein the heating assembly comprises a plurality of combustion tubes, a plurality of nozzle air inlet tubes corresponding to the combustion tubes, and an igniter; the combustion tubes are positioned in the oil tank and arranged in parallel; combustion chambers are separately formed in each of the combustion tubes; one ends of the combustion tubes penetrate through a back panel of the oil tank and communicate with a chimney, and the other ends of the combustion tubes penetrate through the front panel of the oil tank and are opposite to the nozzle air inlet tubes; gas inlets are formed in one ends of the nozzle air inlet tubes, and gas jets are formed in the other ends of the nozzle air inlet tubes; air inlets are also formed in the surfaces of the nozzle air inlet tubes, and air enters the nozzle air inlet tubes from the air inlets and is mixed with gas entering from the gas inlets. Flame is jetted into the combustion tubes, and is completely burnt in the combustion chambers of the combustion tubes, the flame can reach the tail ends of the combustion tubes, and the high temperature of the flame is utilized for heating the combustion tubes so as to heat oil in the oil tank. The combustion assembly sufficiently utilizes the heat efficiency, so that the heat efficiency of gas products is notably improved, and the gas waste is reduced.

The invention discloses an accumulation door device for a cooling tower. The accumulation door device comprises guide rail stand columns, a reel, a wind adjusting curtain, a plurality of wind-resistant rods and drawing pieces, wherein the reel is arranged on the tops of the two guide rail stand columns and is controlled and driven to rotate, the wind-resistant rods are horizontally arranged on the wind adjusting curtain, and the upper ends of the drawing pieces are reeled by the reel, and the lower ends of the drawing pieces are fixed on one wind adjusting curtain located on the lower portion. The drawing pieces penetrate through the portions of a part of wind-resistant rods, and the drawing pieces adjust the position of the lower end of the wind adjusting curtain when being reeled by the reel. According to the accumulation door device, the requirement of whole wind-resistant performance of the wind adjusting curtain is met, accumulation is orderly, accumulation size is small, structure is simple and cost is low. In addition, the accumulation door cannot influence air inlet of the cooling tower in summer, and therefore cold-proof requirement and energy-saving requirement of a follow-up accumulation curtain of the cooling tower are met.

The invention belongs to the technical field of air conditioning, particularly provides a cabinet type air conditioner indoor unit, and aims to solve the problems that a heat exchanger of an existingcabinet type air conditioner indoor unit is not ideal in heat exchange effect and sterilization effect is poor. The cabinet type air conditioner indoor unit comprises a machine body, wherein an air inlet and a first air outlet are formed in the machine body; an air supply fan, a heat exchanger, a water pan and a sterilization and purification module are arranged in the machine body; the water panis arranged below the heat exchanger, and the sterilization and purification module is arranged at the air inlet; and the heat exchanger comprises a plurality of coilers arranged in parallel and finsarranged on the coilers, the inlet ends of the coilers are arranged in a gathering mode, the outlet ends of the coilers are in diffusion arrangement, the shape of the coilers is in a broken line shape, and the gathering ends and the diffusion ends of the coilers are not located on the same plane. The sterilization and purification module is arranged at the air inlet, so that air enters the interior of the machine body after being treated by the sterilization and purification module.

The invention relates to an air-conditioner with an air refreshing function. The air-conditioner comprises a base disc, a top cover, a back plate, a left lateral plate, a right lateral plate, an air outlet frame, an upper panel body and a lower panel body which form a machine casing together, a heat exchanger, a volute, a motor and the like which are arranged in the machine casing, air inlets arranged on the left lateral plate and the right lateral plate and a filtering screen assembly or a baffle rotatably installed at the position of the air inlets through a rotating shaft. The filtering screen assembly or the baffle is controlled by the motor to rotate with the rotating shaft as the center to open / close the air inlets. When smoke and dust are required to be removed, the motor controls the filtering screen assembly or the baffle to approach the air inlets, air needs to pass through a filtering screen to enter a volute air channel system to clear smoke and dust in the air. When smoke and dust removing is not required, the motor controls the filtering screen assembly or the baffle to be far away from the air inlets, and the air can directly enter the volute air channel system from the air inlets without affecting air inlet quantity of the air-conditioner. Therefore, working efficiency of the air-conditioner is improved.

The invention relates to a desktop air conditioner. Specifically, the desktop air conditioner is provided with a body and a maintenance cover board; the body comprises a body housing, the surrounding wall of the body housing is provided with a maintenance opening and a baffle formed in the maintenance opening, and the baffle is provided with an air inlet; the maintenance cover board is so arranged as to operably open and close the maintenance opening, the maintenance cover board is provided with a first air inlet part, and an airflow passage is formed between the maintenance cover board and the baffle to receive airflow coming from the first air inlet part and supply the airflow into the body housing via the air inlet of the baffle. Since the desktop air conditioner is provided with the maintenance opening and the maintenance cover board, parts which often need to be taken out of or put into the desktop air conditioner can be conveniently taken out and put in. Moreover, since the airflow passage is formed between the maintenance cover board and the baffle, air on the first air inlet part can get into the body housing as rapidly and sufficiently as possible.

The invention relates to an air conditioner with air refreshing function, comprising: a chassis, a top cover, a back plate, a left side plate, a right side plate, an air exhaust frame, an upper plate body and a lower plate body which jointly form a casing; air conditioner components arranged inside the casing, such as a heat exchanger, a volute casing, an electric motor and the like; air inlets arranged on the left side plate and the right side plate; and filter screen modules or baffle plates which can be rotatably mounted at the air inlets via rotating shafts, wherein the filter screen modules or the baffle plates are controlled by the electric motor so that the rotating shafts implement central rotation to open / close the air inlets. When smoke and dust need to be removed, the electric motor control the filter screen modules or the baffle plates to get close to the air inlets, the air can enter a volute casing air channel system only after passing through the filter screen so that smoke and dust in the air can be cleared away; when smoke and dust do not need to be removed, the electric motor control the filter screen modules or the baffle plates to get away from the air inlets, the air can enter the volute casing air channel system directly from the air inlets without having an effect on the air intake of the air conditioner, thereby enhancing the working efficiency of the air conditioner.

The invention discloses a stacking door device for a cooling tower. The stacking door device includes: guide rail uprights; reels, arranged on the top of the pair of double guide rail uprights, and are controlled and driven to rotate; wind curtains; a plurality of wind-resistant rods, the plurality of wind-resistant rods are arranged horizontally on the wind curtain; and a traction member whose upper end is wound by the reel and whose lower end is fixed to one of the lower wind-resistant rods, wherein the traction member passes through the plurality of wind-resistant At least a part of the rod is a part on the wind-resistant rod, so as to adjust the position of the lower end of the wind control curtain under the winding of the reel. According to the stacking door device of the present invention, not only can satisfy the overall wind resistance performance of the air curtain, but also can be stacked neatly, with small stacking volume, simple structure and low cost. In addition, the stacking door device does not affect the air intake of the cooling tower in summer, thereby meeting the cold protection and energy saving requirements of the cooling tower with the stacking curtain.

The invention provides a wall-mounted air conditioner indoor machine adopting an air purification device. The wall-mounted air conditioner indoor machine comprises an enclosure, a heat exchanger in the enclosure, an air inlet at the top of the enclosure and an air purification module at the air inlet, and is characterized in that the air inlet of the enclosure at the heat exchanger is provided with a guide rail; the air purification module is in a flaky flexible or foldaway shutter shape; and the air purification module moves along the guide rail, can move to a position where the air purification module shields the air inlet of an air conditioner and can move to a position where the air purification module is away from the air inlet of the air conditioner and integrally moves into the enclosure, so that not only can the air purification effect of the air purification device be exerted, but also the air purification device does not influence the inlet air quantity of the air conditioner when only the air conditioning function is utilized. The wall-mounted air conditioner indoor machine is simple and compact in structure and convenient in operation.

The invention belongs to the technical field of air conditioning, particularly provides a cabinet air conditioner indoor machine, and aims to solve the problems in a conventional cabinet air conditioner indoor machine that the heat exchanging effect of a heat exchanger is not ideal, and a fresh air device is not convenient to arrange. The cabinet air conditioner indoor machine comprises a machinebody and a fresh air module, wherein an air inlet and first air outlets are formed in the machine body; a wind transporting fan, a heat exchanger and a defrosting tray are arranged in the machine body; an air suction opening and an exhaust opening are formed in the fresh air module; the air suction opening communicates with the external environment through a pipeline; the exhaust opening communicates with the air inlet; the heat exchanger comprises a plurality of coil pipes arranged in parallel and fins each of which is arranged on the corresponding coil pipe; the inlet ends of the coil pipesare arranged in a gathering manner; the outlet ends of the coil pipes are arranged in a diffusion manner; the shape of the coil pipes is in the shape of a broken line; and the gathering ends and the diffusion ends of the coil pipes are not in the same plane. According to the cabinet air conditioner indoor machine disclosed by the invention, the structures are arranged, so that the heat exchangingeffect of the cabinet air conditioner indoor machine is effectively strengthened, and the fresh air device is smoothly and additionally arranged.

The invention provides a wall-mounted air conditioner indoor unit adopting an air purifier. The wall-mounted air conditioner indoor unit comprises a shell, an air inlet at the top of the shell, and an air purification module arranged at the air inlet, and is characterized in that: the air purification module is connected with the top of the shell through a driving connecting mechanism which is used for realizing relative position changes between the air purification module and the air inlet of the air conditioner; and the air purification module is provided with a position for covering the air inlet of the air conditioner and a position for overall lifting to be away from the air inlet of the air conditioner. The wall-mounted air conditioner indoor unit can play an air purification function of the air purifier, and can ensure that the air purifier can not influence the air inlet amount of the air conditioner when only an air conditioning function is used. The wall-mounted air conditioner indoor unit is simple in structure and convenient to operate.