CN209801703U - intelligent air circulation fresh air system capable of enabling whole house building to breathe - Google Patents
intelligent air circulation fresh air system capable of enabling whole house building to breathe Download PDFInfo
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- CN209801703U CN209801703U CN201920398154.9U CN201920398154U CN209801703U CN 209801703 U CN209801703 U CN 209801703U CN 201920398154 U CN201920398154 U CN 201920398154U CN 209801703 U CN209801703 U CN 209801703U
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Abstract
The utility model relates to a can let respiratory intelligent air cycle new trend system of whole room building contains: the air circulation unit and locate in the building and one or more wind channel heat exchangers that are connected with the air circulation unit, wind channel heat exchanger includes the heat exchanger casing, connect set up in the air inlet of keeping away from ground heat exchanger casing one side, connect set up in the gas outlet of being close to ground heat exchanger casing one side, wear to locate the heat exchange core subassembly of heat exchanger casing inner chamber and locate the insulating layer of heat exchanger casing surface. The utility model discloses remove dust, remove the peculiar smell to outdoor air, prevent outdoor dirty air pollution indoor environment to adopt circulating fan as the power supply, carry the air after will filtering in the heat transfer device. This heat transfer device can select to heat up or cool down fresh air according to indoor outer temperature difference, and this system not only can be with indoor dirty air exhaust outdoor but also can add fresh air to indoor.
Description
Technical Field
The utility model relates to an air circulation system, in particular to can let whole room building respiratory intelligent air cycle new trend system.
Background
Traditional indoor need often open door and window ventilation for guaranteeing that indoor air is fresh, and outdoor dust just enters into indoorly from this for indoor need often manages, and influences indoor air quality easily.
Present air circulating system is new trend circulating system basically, sends into indoorly through the air with outdoor promptly, reaches whole room air's circulation, though so to a certain extent guaranteed the new freshness of air, nevertheless still there is not few shortcoming: because outdoor air is easily influenced by outdoor environment, such as weather, and the outdoor air is easy to have the problems of low or high temperature, a plurality of ash layers, peculiar smell and the like, the fresh air circulating system needs to carry out treatment such as filtration, peculiar smell removal, heating or cooling on the air before the outdoor air enters the room so as to ensure that more appropriate air can be conveyed to indoor personnel.
chinese patent CN106382707A discloses a ventilation circulation system for a sliding window and a using method system thereof, comprising an indoor air supply assembly, an outdoor air exhaust assembly, a heat pipe heat exchange assembly and a control system, wherein the indoor air supply assembly comprises an air feeder, a fresh air pipe connected to the outdoor and an air supply pipe connected to the indoor, one end of the fresh air pipe is connected with the air feeder, and the other end of the fresh air pipe is also provided with an air filter screen; and an air supply outlet on the air feeder is connected with an air inlet of the heat pipe heat exchanger component, and an air supply outlet on the air feeder is connected with an air inlet of the heat pipe component. The upper portion of the sliding window is arranged at the connecting point of the indoor air pipe and the outdoor air pipe, and the fresh air inlet at the upper portion of the sliding window is arranged at the air filter screen.
When the circulating system is used, fresh air is sent to an indoor blower through an air filter screen at a fresh air inlet on a sliding window, and the filtered fresh air enters an air inlet of the heat pipe heat exchanger assembly after being filtered again through a PM2.5 filter arranged at an air supply opening of the blower; fresh air exchanges heat in the heat pipe heat exchanger assembly and is heated up, enters the air supply pipe through the air outlet of the heat pipe heat exchanger assembly, enters the indoor circulation, is exhausted to the outdoor through the air return pipe, and circulates in a reciprocating mode.
the heat pipe heat exchanger in the system is only suitable for being used when the outdoor temperature is lower than the indoor temperature, and if the outdoor temperature is higher than the indoor temperature, the heat pipe heat exchanger cannot cool outdoor air; the blower is arranged indoors, and noise generated by vibration of a motor of the blower directly influences indoor personnel; meanwhile, the two filtering devices arranged in the system have a complex structure.
SUMMERY OF THE UTILITY MODEL
the utility model aims at the defect in the prior art, provide a system that simple structure, noise are low, functional diversity, both can heat up fresh air and can cool down, make the indoor personnel can enjoy suitable air circumstance's intelligent air cycle new trend system.
The utility model provides a pair of can let respiratory intelligent air cycle new trend system of whole room building, include: the air circulation unit, locate in the building and with one or more wind channel heat exchangers that the air circulation unit is connected, wind channel heat exchanger includes the heat exchanger casing, connect set up in the heat exchanger casing one side of keeping away from ground and through first reducing and casing fixed connection's air inlet, connect set up in the heat exchanger casing one side of being close to ground and through second reducing and casing fixed connection's gas outlet, wear to locate the heat transfer core subassembly of heat exchanger casing inner chamber and locate the insulating layer of heat exchanger casing surface. The reducing device can buffer the impact on the surface of the heat exchange pipe when the air quantity is too large.
Preferably, the heat exchange core assembly comprises a shell, heat exchange pipes uniformly distributed in the shell, a heat exchange medium inlet arranged on the lower position of the center of the shell on one side of the heat exchange pipes, and a heat exchange medium outlet arranged on the upper side of the heat exchange medium inlet, wherein the number of the heat exchange medium inlets and the number of the heat exchange medium outlets are two, the heat exchange medium inlet comprises a heat source inlet and a cooling liquid inlet, the heat exchange medium outlet comprises a heat source outlet and a cooling liquid outlet, and the heat exchange medium inlet and the heat exchange medium outlet are both provided with control valves. The switching of the control valve controls the heat exchanger to heat or cool or not work.
Preferably, the heat exchanger shell comprises a plurality of guide plates arranged in the first reducing inner cavity close to one side of the air inlet. The guide plate enables air at the air inlet to be fully contacted with the surface of the heat exchange tube in the inner cavity of the heat exchanger.
preferably, the air circulation unit comprises a circulating fan which is arranged outside the building and connected with the air inlet of the air duct type heat exchanger, an air inlet/return device which is arranged on the building wall body adjacent to the air duct type heat exchanger in a penetrating way and connected with the circulating fan, and an air distribution device which is connected with the air outlet of the air duct type heat exchanger.
Preferably, the circulating fan is one or more corresponding to the air duct type heat exchangers one by one, the circulating fan comprises a motor, a shell, an air inlet and an air outlet, a shock pad is further arranged on a base of the circulating fan, a sound insulation cover is arranged outside the motor shell, a filtering device is arranged at the air inlet, and a control valve is arranged at one end, far away from the air inlet, of the filtering device. The circulating fan is placed outdoors, the fan base is provided with the shockproof pad, and the outer surface of the motor of the circulating fan is provided with the sound-proof cover, so that the noise generated by the fan is prevented from affecting indoor personnel.
Preferably, the air inlet/return device comprises a first return air pipe penetrating through the indoor upper part of the building and arranged indoors, a return air inlet arranged on one side of the first return air pipe far away from the wall of the building, and an air discharge outlet arranged on one end of the first return air pipe far away from the wall of the building, wherein one end of the return air inlet is provided with a first control valve, one end of the air discharge outlet is provided with a second control valve, one end of the first control valve far away from the return air inlet is provided with a second return air pipe, one side of the second return air pipe far away from the return air inlet is provided with a fresh air inlet, one end of the fresh air inlet is provided with a third control valve, and one end of the second return air pipe far away from the.
Preferably, the air distribution device comprises a fourth control valve arranged at one end of the air outlet of the air duct type heat exchanger, a first air distribution pipe arranged at one end of the fourth control valve far away from the air outlet of the air duct type heat exchanger, and a second air distribution pipe arranged at one end of the first air distribution pipe far away from the fourth control valve, the first air distribution pipe is provided with a temperature control device and an air quantity monitoring device, and the first air return pipe is provided with an air quality sensor.
Preferably, the heat exchange tube is a pressed steel-aluminum composite tube, and the outer surface of the steel-aluminum composite tube is uniformly provided with radiating fins.
Preferably, the soundproof cover side plate has a plurality of layers, each of which includes a first metal layer, a sound absorbing layer, and a second metal layer, which are stacked and connected in this order from a side close to the motor to a side far from the motor.
Preferably, the shock pad is equipped with four to the dispersion is located the circulating fan base lower extreme is close to its four corner positions, the shock pad includes damper and stabilizer blade, the damper upper end with the circulating fan base lower extreme is connected, the stabilizer blade connect in the damper lower extreme, the damper is including fixed locating lower mounting panel, the one end of stabilizer blade upper end are fixed to be located damping cylinder, the one end nestification of mounting panel upper end are located down in the damping cylinder and with damping cylinder sliding connection's piston rod, cover are located the piston rod with the damping cylinder outside and bottom with mounting panel upper end fixed connection's first spring, fixed locating down the spring holder, the cover of first spring upside are located the outer last mounting panel of spring holder, go up the mounting panel upper end with the circulating fan base lower extreme is connected.
Preferably, the filter device is a high-efficiency filter.
Preferably, the control valves are all electric control valves.
Preferably, the reducing part is a taper connecting piece with one end matched with the shell of the inner cavity of the heat exchanger and the other end matched with the inlet and the outlet.
Compared with the prior art, the utility model has the advantages that: the utility model discloses be equipped with high-efficient filter equipment and remove dust, adsorb the peculiar smell to outdoor air, prevent that outdoor control from polluting indoor environment to adopt circulating fan as the power supply of air current, carry the outdoor air among the heat transfer device. If the temperature difference between the indoor and the outdoor is large in winter, when the indoor and outdoor air is circulated, the air with low outdoor temperature is easily conveyed to the indoor, so that the indoor temperature is lower; in summer, outdoor air is directly conveyed to the indoor, so that the indoor temperature is higher, and the indoor environment is influenced; this heat transfer device can be according to indoor outer temperature difference selection to fresh air heat up or cool down or directly with the air introduction that outdoor temperature is suitable indoor, when need not heat up or cool down, wind channel heat exchanger is the tuber pipe in the circulation system just, directly carries indoor and is equipped with the automatically controlled valve in the heat exchanger export with the air that outdoor temperature is suitable, adjusts the amount of wind of air in the circulation pipeline according to actual demand. The circulating fan in the system is placed outdoors, the fan base is provided with the shockproof pad, and the outer surface of the motor of the circulating fan is provided with the sound-proof cover, so that the noise generated by the fan is prevented from affecting indoor personnel. The system can not only discharge indoor dirty air outdoors in circulation, but also add fresh air to the room, so that the indoor air is fresh, and people can not feel stuffy.
Drawings
In order to more clearly illustrate the detailed description of the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the detailed description or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of an intelligent air circulation fresh air system capable of enabling a whole house building to breathe according to an embodiment of the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the heat exchanger body of FIG. 1;
FIG. 4 is a schematic structural view of the heat exchange core assembly of FIG. 3;
FIG. 5 is a schematic side view of the structure of FIG. 4;
Fig. 6 is a schematic view of the shock absorbing pad of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 5, the utility model provides a pair of can let whole room building respiratory intelligent air cycle new trend system, include: the air-duct type heat exchanger 1 comprises a heat exchanger shell 1-1, an air inlet 1-2, an air outlet 1-3, a heat exchange core assembly 1-4 and a heat insulation layer 1-5, wherein the air inlet 1-2 is connected to one side of the heat exchanger shell 1-1 far away from the ground and fixedly connected with the shell through a first reducing pipe 7-1, the air outlet 1-3 is connected to one side of the heat exchanger shell 1-1 near the ground and fixedly connected with the shell through a second reducing pipe 7-2, the heat exchange core assembly penetrates through an inner cavity of the heat exchanger shell 1-1, and the heat insulation layer 1-5 is arranged on the outer surface of the heat exchanger shell 1-1. The reducing device can buffer the impact on the surface of the heat exchange pipe when the air quantity is too large.
Preferably, the heat exchange core assembly 1-4 comprises a shell 1-41, heat exchange tubes 1-42 uniformly arranged in the shell 1-41, heat exchange medium inlets 1-43 arranged on the center of the shell 1-41 on one side of the heat exchange tubes under the center, and heat exchange medium outlets 1-44 arranged on the upper sides of the heat exchange medium inlets 1-43, the number of the heat exchange medium inlets 1-43 and the number of the heat exchange medium outlets 1-44 are two, the heat exchange medium inlets 1-43 comprise heat source inlets 1-431 and cooling liquid inlets 1-432, the heat exchange medium outlets 1-44 comprise heat source outlets 1-441 and cooling liquid outlets 1-442, and the heat exchange medium inlets 1-43 and the heat exchange medium outlets 1-44 are provided with control valves. The switching of the control valve controls the heat exchanger to heat or cool or not work.
Preferably, the heat exchanger shell 1-1 comprises a plurality of guide plates 1-11 arranged in an inner cavity of the first reducing pipe 7-1 close to one side of the air inlet 1-2, and the number of the guide plates 1-11 is multiple. The guide plate enables air at the air inlet to be fully contacted with the surface of the heat exchange tube in the inner cavity of the heat exchanger.
Preferably, the air circulation unit comprises a circulating fan 2 which is arranged outside the building and is connected with an air inlet 1-2 of the air duct type heat exchanger, an air inlet/return device 3 which is arranged on the wall body of the building adjacent to the air duct type heat exchanger 1 in a penetrating way and is connected with the circulating fan 2, and an air distribution device 4 which is connected with an air outlet 1-3 of the air duct type heat exchanger.
Preferably, the circulating fan 2 corresponds to the air duct type heat exchanger 1 one by one and is one or more, the circulating fan 2 comprises a motor 2-1, a shell 2-2, an air inlet 2-3 and an air outlet 2-4, a shock pad 2-5 is further arranged on a base of the circulating fan 2, a sound-proof cover 2-11 is arranged outside the shell of the motor 2-1, a filtering device 2-31 is arranged at the air inlet 2-3, and a control valve 2-32 is arranged at one end, far away from the air inlet 2-3, of the filtering device 2-31. The circulating fan is placed outdoors, the fan base is provided with the shockproof pad, and the outer surface of the motor of the circulating fan is provided with the sound-proof cover, so that the noise generated by the fan is prevented from affecting indoor personnel.
Preferably, the air inlet/return device 3 comprises a first return air pipe 3-1 penetrating through the indoor upper part of the building and arranged indoors, a return air inlet 3-2 arranged at one side of the first return air pipe 3-1 far away from the wall of the building, and an air discharge outlet 3-3 arranged at one end of the first return air pipe 3-1 far away from the wall of the building, wherein one end of the return air inlet 3-2 is provided with a first control valve 3-4, one end of the air discharge outlet 3-3 is provided with a second control valve 3-5, one end of the first control valve 3-4 far away from the return air inlet is provided with a second return air pipe 3-6, one side of the second return air pipe 3-6 far away from the return air inlet 3-2 is provided with a new air inlet 3-7, one end of the new air inlet 3-7 is provided with a third control valve 3-, one end of a second air return pipe 3-6 far away from the air return opening 3-2 is respectively connected with a control valve 2-32, and the first control valve 3-4, a second control valve 3-5 and a third control valve 3-8 are controlled in an interlocking mode.
Preferably, the air distribution device 4 comprises a fourth control valve 4-1 arranged at one end of an air outlet 1-3 of the air duct type heat exchanger, a first air distribution pipe 4-2 arranged at one end of the fourth control valve 4-1 far away from the air outlet 1-3 of the air duct type heat exchanger, and a second air distribution pipe 4-3 arranged at one end of the first air distribution pipe 4-2 far away from the fourth control valve 4-1, wherein a temperature control device 5 and an air volume monitoring device 6 are arranged on the first air distribution pipe 4-2, and an air quality sensor 8 is arranged on the first air return pipe 3-1.
Preferably, the heat exchange tubes 1 to 42 are pressed steel-aluminum composite tubes, and the outer surfaces of the steel-aluminum composite tubes are uniformly provided with radiating fins.
Preferably, the sound-proof housing 2-11 side plates are provided with a plurality of layers, and each layer comprises a first metal layer, a sound-absorbing layer and a second metal layer which are sequentially stacked and connected from one side close to the motor to one side far away from the motor.
As shown in fig. 6, preferably, four shock absorbing pads 2-5 are provided and are dispersedly disposed at the lower end of the base of the circulating fan 2 near four corners thereof, each shock absorbing pad 2-5 includes a shock absorbing member 2-51 and a support leg 2-52, the upper end of the shock absorbing member 2-51 is connected to the lower end of the base of the circulating fan 2, the support leg 2-52 is connected to the lower end of the shock absorbing member 2-51, the shock absorbing member 2-51 includes a lower mounting plate 2-511 fixedly disposed at the upper end of the support leg 2-52, a shock absorbing cylinder 2-512 fixedly disposed at the upper end of the lower mounting plate 2-511, a piston rod 2-513 having one end nested in the shock absorbing cylinder 2-512 and slidably connected to the shock absorbing cylinder 2-512, and a piston rod 2-513 and the shock absorbing cylinder 2-512 are sleeved outside and the bottom of the piston rod 2-513 and the The circulating fan comprises a first spring 2-514, a spring seat 2-515 fixedly arranged on the upper side of the first spring 2-514, and an upper mounting plate 2-516 sleeved outside the spring seat 2-515, wherein the upper end of the upper mounting plate 2-516 is connected with the lower end of a base of the circulating fan 2, a damping cylinder 2-512 and a piston rod 2-513 are arranged between the lower mounting plate 2-511 and the spring seat 2-515 and are in sliding connection, so that the piston rod-513 can be vertically and telescopically slid on the inner side of the damping cylinder 2-512, the spring seat 2-515 moves on the lower mounting plate 2-511 under the action of the first spring 2-514, and the piston rod 2-513 is driven by the vibration of the circulating fan 2 to vertically and telescopically slide in the damping cylinder 2-512 when the circulating fan 2 works and vibrates, And the first spring 2-514 reduces the movement of the lower mounting plate 2-511, thereby playing a role of cushioning.
Preferably, the filter devices 2 to 31 are high-efficiency filters.
preferably, the control valves are all electric control valves.
Preferably, the reducing part 7-1 is a taper connecting piece with one end matched with the shell of the inner cavity of the heat exchanger and the other end matched with the inlet and the outlet.
The utility model discloses above-mentioned one kind can let respiratory intelligent air cycle new trend system of whole house building's use as follows:
1. the outdoor air enters a circulating system pipeline through a new air inlet arranged in a building under the influence of the suction force of the circulating fan, and is subjected to dust removal and peculiar smell removal through a filtering device at the air inlet of the circulating fan;
2. Filtered fresh air enters an inner cavity of the heat exchanger through an inlet of the air duct type heat exchanger, the fresh air is in contact with fins on the outer surface of a steel-aluminum composite heat exchange tube penetrating through the inner cavity of the heat exchanger, the heat exchange tube selects heating or cooling of the fresh air in a circulating system according to the actual situation of indoor and outdoor temperature difference, so that an electric valve at a heat source inlet is opened or an electric valve at a cooling liquid inlet is opened, a heat exchange medium is selected to flow in the inner cavity of the heat exchange tube, and the air in the inner cavity of the shell of the heat exchanger is heated or cooled; the heat exchangers can be arranged in a plurality of ways and are arranged in parallel to be used and standby, and the plurality of heat exchange devices can work simultaneously or independently;
3. After the temperature of the fresh air is raised or lowered in the heat exchanger, the fresh air enters the air distribution device through an air outlet of the heat exchanger, the air quantity is adjusted according to the air quantity required indoors by controlling a control valve at the front end of the air distribution device, and the fresh air enters the rooms through an air inlet pipe; if the outdoor temperature is proper, the electric control valve at the inlet of the heat exchange medium is not opened when the outdoor temperature is not needed to be heated or is not increased, the heat exchange medium is not fed into the inner cavity of the heat exchange pipe, and the heat exchanger is used as an air pipe in the circulating system for circulation;
4. Fresh air enters an indoor circulation after being heated or cooled, enters a return air pipe through a return air inlet on the return air pipe above the indoor space, detects the indoor air quality according to an air quality sensor on the return air pipe, and controls a first control valve, a second control valve and a third control valve in a return air/exhaust device, so that the air in the return air pipe is selected to be exhausted outdoors or circulated again; the indoor air and the outdoor air are exchanged by the reciprocating circulation.
it should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (10)
1. An intelligent air circulation fresh air system capable of enabling a whole house building to breathe comprises an air circulation unit, it is characterized by also comprising one or more air duct type heat exchangers (1) which are arranged in the building and connected with the air circulation unit, the air duct type heat exchanger (1) comprises a heat exchanger shell (1-1), an air inlet (1-2) which is connected and arranged on one side of the heat exchanger shell (1-1) far away from the ground and fixedly connected with the shell through a first reducing pipe (7-1), an air outlet (1-3) which is connected and arranged on one side of the heat exchanger shell (1-1) near the ground and fixedly connected with the shell through a second reducing pipe (7-2), a heat exchange core assembly (1-4) penetrating through an inner cavity of the heat exchanger shell (1-1) and a heat insulation layer (1-5) arranged on the outer surface of the heat exchanger shell (1-1).
2. The intelligent air circulation fresh air system capable of breathing a whole house building as claimed in claim 1, wherein the heat exchange core assembly (1-4) comprises a shell (1-41), heat exchange tubes (1-42) uniformly arranged in the shell (1-41), a heat exchange medium inlet (1-43) arranged at a position below the center of the shell (1-41) at one side of the heat exchange tubes, and a heat exchange medium outlet (1-44) arranged at the upper side of the heat exchange medium inlet (1-43), the heat exchange medium inlet (1-43) and the heat exchange medium outlet (1-44) are provided in two numbers, the heat exchange medium inlet (1-43) comprises a heat source inlet (1-431) and a cooling liquid inlet (1-432), the heat exchange medium outlet (1-44) comprises a heat source outlet (1-441) and a cooling liquid outlet (1-442), and control valves are arranged on the heat exchange medium inlets (1-43) and the heat exchange medium outlets (1-44).
3. The intelligent air circulation fresh air system capable of breathing for whole house buildings as claimed in claim 1, wherein the heat exchanger shell (1-1) comprises a plurality of guide plates (1-11) arranged in an inner cavity of the first reducing pipe (7-1) close to one side of the air inlet (1-2), and the guide plates (1-11) are arranged.
4. The intelligent air circulation fresh air system capable of breathing in a whole house building as claimed in claim 1, wherein the air circulation unit comprises a circulation fan (2) arranged outside the building and connected with the air inlet (1-2) of the air duct type heat exchanger, an air inlet/return device (3) arranged on the building wall body adjacent to the air duct type heat exchanger (1) in a penetrating way and connected with the circulation fan (2), and an air distribution device (4) connected with the air outlet (1-3) of the air duct type heat exchanger.
5. The intelligent air circulation fresh air system capable of enabling a whole house building to breathe according to claim 4, wherein the number of the circulating fans (2) is one or more, the circulating fans correspond to the air duct type heat exchangers (1) one by one, each circulating fan (2) comprises a motor (2-1), a shell (2-2), an air inlet (2-3) and an air outlet (2-4), a shock absorption pad (2-5) is further arranged on the base of each circulating fan (2), a sound insulation cover (2-11) is arranged outside the shell of each motor (2-1), a filtering device (2-31) is arranged at each air inlet (2-3), and a control valve (2-32) is arranged at one end, far away from each air inlet (2-3), of each filtering device (2-31).
6. The intelligent air circulation fresh air system capable of breathing a whole house building as claimed in claim 4, wherein the air intake/return device (3) comprises a first return air pipe (3-1) penetrating through the indoor upper part of the building and arranged indoors, a return air port (3-2) arranged at one side of the first return air pipe (3-1) far away from the building wall, an air discharge port (3-3) arranged at one end of the first return air pipe (3-1) far away from the building wall, a first control valve (3-4) arranged at one end of the return air port (3-2), a second control valve (3-5) arranged at one end of the air discharge port (3-3), a second return air pipe (3-6) arranged at one end of the first control valve (3-4) far away from the return air port, and fresh air arranged at one side of the second return air pipe (3-6) far away from the return air port (3-2) And one end of the inlet (3-7) of the fresh air inlet (3-7) is provided with a third control valve (3-8), and one end of the second air return pipe (3-6) far away from the air return port (3-2) is respectively connected with the control valve (2-32).
7. The intelligent air circulation fresh air system capable of breathing for a whole house building as claimed in claim 4, wherein the air distribution device (4) comprises a fourth control valve (4-1) arranged at one end of the air outlet (1-3) of the air duct type heat exchanger, a first air distribution pipe (4-2) arranged at one end of the fourth control valve (4-1) far away from the air outlet (1-3) of the air duct type heat exchanger, and a second air distribution pipe (4-3) arranged at one end of the first air distribution pipe (4-2) far away from the fourth control valve (4-1), the first air distribution pipe (4-2) is provided with a temperature control device (5) and an air volume monitoring device (6), and the first air return pipe (3-1) is provided with an air quality sensor (8).
8. The intelligent air circulation fresh air system capable of breathing in whole house buildings according to claim 2, wherein the heat exchange pipes (1-42) are made of pressed steel-aluminum composite pipes, and the outer surfaces of the steel-aluminum composite pipes are uniformly provided with radiating fins.
9. The intelligent air circulation fresh air system capable of breathing in a whole house building as claimed in claim 5, wherein the side plates of the sound-proof covers (2-11) are provided with a plurality of layers, and each layer comprises a first metal layer, a sound absorption layer and a second metal layer which are sequentially stacked and connected from one side close to the motor to one side far away from the motor.
10. The intelligent air circulation fresh air system capable of breathing in whole house buildings according to claim 5, wherein four shock-absorbing pads (2-5) are arranged at the lower end of the base of the circulating fan (2) in a scattered manner and are arranged near the four corners of the base, the shock-absorbing pads (2-5) comprise shock-absorbing parts (2-51) and support legs (2-52), the upper ends of the shock-absorbing parts (2-51) are connected with the lower end of the base of the circulating fan (2), the support legs (2-52) are connected with the lower ends of the shock-absorbing parts (2-51), the shock-absorbing parts (2-51) comprise lower mounting plates (2-511) which are fixedly arranged at the upper ends of the support legs (2-52), shock-absorbing cylinders (2-512) which are fixedly arranged at the lower mounting plates (2-511) and shock-absorbing cylinders (2-512) which are nested at the upper ends of the shock-absorbing cylinders (2-512 The damping device comprises a piston rod (2-513) in sliding connection, a first spring (2-514) which is sleeved on the outer side of the piston rod (2-513) and the damping cylinder (2-512) and is fixedly connected with the upper end of the lower mounting plate (2-511), a spring seat (2-515) which is fixedly arranged on the upper side of the first spring (2-514), and an upper mounting plate (2-516) which is sleeved outside the spring seat (2-515), wherein the upper end of the upper mounting plate (2-516) is connected with the lower end of a base of the circulating fan (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920398154.9U CN209801703U (en) | 2019-03-27 | 2019-03-27 | intelligent air circulation fresh air system capable of enabling whole house building to breathe |
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| CN201920398154.9U CN209801703U (en) | 2019-03-27 | 2019-03-27 | intelligent air circulation fresh air system capable of enabling whole house building to breathe |
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| CN209801703U true CN209801703U (en) | 2019-12-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098584A1 (en) * | 2022-11-11 | 2024-05-16 | 广东美的制冷设备有限公司 | Mobile air conditioner, control method therefor, and control apparatus thereof, and computer storage medium |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098584A1 (en) * | 2022-11-11 | 2024-05-16 | 广东美的制冷设备有限公司 | Mobile air conditioner, control method therefor, and control apparatus thereof, and computer storage medium |
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