CN216048195U - Fresh air system capable of adjusting humidity and controlling temperature - Google Patents
Fresh air system capable of adjusting humidity and controlling temperature Download PDFInfo
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- CN216048195U CN216048195U CN202121545750.9U CN202121545750U CN216048195U CN 216048195 U CN216048195 U CN 216048195U CN 202121545750 U CN202121545750 U CN 202121545750U CN 216048195 U CN216048195 U CN 216048195U
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Abstract
A fresh air system for humidifying and controlling temperature comprises a machine body, wherein a heat exchanger is arranged in the middle of the left inside of the machine body, an outdoor fresh air port is arranged at the upper end of the left wall of the machine body in a penetrating mode, a primary filter screen is arranged at the left inside end of the machine body and is communicated and connected with the outdoor fresh air port, an outdoor air outlet is arranged at the lower end of the left wall of the machine body in a penetrating mode, a high-efficiency filter screen is arranged at the right inside end of the machine body and is communicated and connected with the heat exchanger, an electrostatic dust collector is connected with an air dehumidifier which is connected with an air inlet fan, the air inlet fan is communicated and connected with an electric auxiliary heater, an electrode humidifier is arranged on the right side of the electric auxiliary heater, an indoor air return port is arranged at the upper end of the right wall of the machine body in a penetrating mode, an indoor air supply port is arranged at the lower end of the right wall of the machine body and is communicated and connected with the electrode humidifier, and therefore air quality is guaranteed in a region with serious pollution, the influence of the air humidity on people and objects in the environment is reduced to the minimum.
Description
Technical Field
The utility model relates to the technical field of fresh air systems, in particular to a fresh air system for adjusting humidity and controlling temperature.
Background
The fresh air system is composed of a fan, an air inlet, an air outlet, various pipelines and joints, the fan is started to enable the indoor environment to form negative pressure, indoor polluted air is exhausted to the outdoor environment through the air outlet and the fan, outdoor fresh air enters the indoor environment through the air inlet, and the outdoor fresh air and the indoor polluted air are continuously replaced, so that people waiting indoors for a long time can breathe high-quality fresh air. In order to exchange heat between the discharged indoor air and the entered outdoor air, recycle the indoor temperature and reduce the waste of cold and heat energy, a heat exchanger is arranged in the fresh air system, and in order to ensure the cleanness of the air introduced into the room, an air filtering device is usually arranged in the fresh air system and is used for filtering particulate matters and harmful substances in the fresh air, and the conventional fresh air system lacks a filtering device, so that the waste of the air can not be removed in the working and running process of the system, particularly in the area with serious pollution, the air quality can not be ensured, and therefore the waste in the air needs to be removed. Of course, humidity and temperature are important factors affecting the quality of the environment, and the relative humidity in the air has a certain influence on people and things in the environment.
In view of the above, the present invention is particularly proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fresh air system for dehumidification and humidification, which aims to solve the problem that the conventional fresh air system in the background art is lack of filtering equipment, so that waste in air cannot be removed in the working and running process of the system, and particularly in an area with serious pollution, the air quality cannot be guaranteed, and therefore the waste in the air needs to be removed. Of course, humidity and temperature are important factors affecting the quality of the environment, and the relative humidity in the air has a certain influence on people and things in the environment.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a fresh air system for humidity adjustment and temperature control, which comprises a machine body, wherein a heat exchanger is arranged in the left middle inside the machine body, an outdoor fresh air port is arranged at the upper end of the left wall of the machine body in a penetrating manner, a primary filter screen is arranged at the left end inside the machine body and is communicated and connected with the outdoor fresh air port, an outdoor air outlet is arranged at the lower end of the left wall of the machine body in a penetrating manner, an air exhaust fan is connected with the outdoor air outlet at the lower end inside the machine body in a communicating manner, a high-efficiency filter screen is arranged at the right end inside the machine body and is communicated and connected with the heat exchanger, an electrostatic precipitator is arranged on the right side of the high-efficiency filter screen, an air dehumidifier is connected with the electrostatic precipitator, a condenser pipe is arranged inside the air dehumidifier, a liquid discharge port is arranged at the bottom of the air dehumidifier, an air inlet fan is connected with an electric auxiliary heater, the right side of the electric auxiliary heater is provided with an electrode humidifier, the electrode humidifier comprises an electrode rod and a rotating disk, the upper end of the right wall of the machine body penetrates through an indoor air return port, the lower end of the right wall of the machine body is communicated with an indoor air supply port, an air distributor is arranged on the right side of the machine body, and the air distributor is communicated with the indoor air supply port and the indoor air return port and is connected with a pipeline.
Preferably, the heat exchanger comprises a main body, the main body is internally provided with a cold air pipe and a hot air pipe in an overlapped cross manner, an air inlet socket communicated and connected with the cold air pipe penetrates through the side wall of the main body, and an air outlet socket communicated and connected with the hot air pipe penetrates through the side wall of the main body.
Preferably, the air inlet pipeline is sequentially connected with the outdoor fresh air inlet, the primary filter screen, the heat exchanger, the high-efficiency filter screen, the electrostatic dust collector, the air dehumidifier, the air inlet fan, the electric auxiliary heater, the electrode humidifier, the indoor air supply outlet and the air distributor in a communicating mode.
Preferably, the air exhaust pipeline is sequentially communicated and connected with the indoor air return inlet, the heat exchanger, the primary filter screen, the air exhaust fan and the outdoor air outlet.
Preferably, the air inlet pipeline is communicated with the air inlet socket, and the air exhaust pipeline is communicated with the air exhaust socket.
Preferably, automatic switches are arranged on the air dehumidifier and the electrode humidifier, the switch on the air dehumidifier is opened during dehumidification, and the switch on the electrode humidifier is closed; and when the electrode humidifier is humidified, the switch on the electrode humidifier is turned on, and the switch on the air dehumidifier is turned off.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a new trend system of humidifying accuse temperature, adopt the inside heat exchanger that sets up of organism, heat exchange through exhaust air and inlet air, improve inlet air temperature, and impurity through in primary filter net and the high efficiency filter screen filtration air, reduce inlet air humidity through air dehumidifier, improve inlet air humidity through the electrode humidifier, replace conventional new trend system increase filtration equipment, therefore this system is in the work operation in-process, detach the discarded object of air, even in the more serious region of pollution, air quality still obtains the guarantee, humidity and temperature are the important factor that influences environmental quality, relative humidity maintains in the assurance air and is unchangeable at certain numerical value, guarantee that the influence of air humidity to people and thing in the environment reduces to the minimum.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is an isometric view of a body structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the main structure of the present invention;
FIG. 3 is a schematic view of the main structure of the present invention;
FIG. 4 is a schematic top view of the main structure of the present invention;
fig. 5 is a sectional view showing the structure of the heat exchanger according to the present invention.
Wherein: 1-machine body, 2-heat exchanger, 201-main body, 202-cold air pipe, 203-hot air pipe, 204-air inlet, 205-air outlet, 3-outdoor fresh air inlet, 4-air dehumidifier, 5-outdoor air outlet, 6-air outlet fan, 7-air inlet fan, 8-primary filter screen, 9-high efficiency filter screen, 10-electrostatic precipitator, 11-electric auxiliary heater, 12-electrode humidifier, 1201 electrode rod, 1202 rotary disk, 1203 electric valve, 1204 water inlet, 13-condenser pipe, 14-indoor air return inlet, 15-indoor air supply inlet, 16-air distributor, 17-pipeline, 18-liquid outlet and 19-refrigerant copper pipe interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, for the humidity-adjusting and temperature-controlling fresh air system provided by the present invention, a heat exchanger 2 is disposed in the middle of the inside of the machine body 1, an outdoor fresh air inlet 3 is disposed at the upper end of the left wall of the machine body 1, a primary filter screen 8 is disposed at the left end of the inside of the machine body 1 and is connected to the outdoor fresh air inlet 3, the outdoor fresh air inlet 3 sucks air into the primary filter screen 8 under the action of an air intake fan 7, and the primary filter screen 8 primarily filters the air and then sends the air to the heat exchanger 2.
The inside right-hand member of organism 1 is equipped with high efficiency filter screen 9 and is connected with heat exchanger 2 intercommunication, and high efficiency filter screen 9 further filters the new air that comes out from heat exchanger 2, gets rid of impurity, is provided with electrostatic precipitator 10 on high efficiency filter screen 9's right side after that, and electrostatic precipitator 10 clears away the dust at last, later sends to air dehumidifier 4.
The connection of electrostatic precipitator 10 is with air dehumidifier 4, the inside of air dehumidifier 4 is provided with condenser pipe 13, the bottom of air dehumidifier 4 is provided with leakage fluid dram 18 and refrigerant copper pipe interface 19, when air dehumidifier 4 opened, the air that came in precooled into the drop of water, discharged from leakage fluid dram 18 after the collection, can connect into refrigerant such as freon from refrigerant copper pipe interface 19, when air dehumidifier 4 closed, the air directly passed air dehumidifier 4 and enters into air intake fan 7.
The air dehumidifier 4 is connected with an air inlet fan 7, the air inlet fan 7 is connected with an electric auxiliary heater 11 in a communicating mode, an electrode humidifier 12 is arranged on the right side of the electric auxiliary heater 11, and the electrode humidifier 12 comprises an electrode rod 1201, a rotating disc 1202, an electric valve 1203 and a water inlet 1204. If the air dehumidifier 4 is opened, the electric auxiliary heater 11 can heat the cold air to a proper temperature for discharging, if the air dehumidifier 4 is closed and the electrode humidifier 12 is opened, the rotating disk 1202 on the electrode humidifier 12 rotates to enable the electrode rod 1201 to contact with water, the electrode rod 1201 and the water form a current loop, and clean steam is generated after the water is boiled and then is sent to the indoor air supply outlet 15. When water needs to be supplied, the electric valve 1203 is opened, and water is sucked from the water inlet 1204 to fill the electrode humidifier 12.
An indoor air return opening 14 is arranged at the upper end of the right wall of the machine body 1 in a penetrating mode, an indoor air supply opening 15 is connected to the lower end of the right wall of the machine body 1 and communicated with the electrode humidifier 12, an air distributor 16 is arranged on the right side of the machine body 1, and the air distributor 16 is connected with the indoor air supply opening 15 and the indoor air return opening 14 in a communicating mode and connected with a pipeline 17. The lower end of the left wall of the machine body 1 is provided with an outdoor air outlet 5 in a penetrating way, and the lower end inside the machine body 1 is communicated with the outdoor air outlet 5 and is connected with an air exhaust fan 6.
Specifically, the heat exchanger 2 includes a main body 201, a cold air pipe 202 and a hot air pipe 203 are disposed inside the main body 201 in a cross manner, an air inlet port 204 connected to the cold air pipe 202 is disposed through a side wall of the main body 201, an air outlet port 205 connected to the hot air pipe 203 is disposed through a side wall of the main body 201, the cold air pipe 202 and the hot air pipe 203 are closely and alternately stacked, and heat in the air to be exhausted is exchanged through a metal wall of a pipeline.
Specifically, the pipeline 17 is connected to an outdoor fresh air inlet 3, a primary filter screen 8, a heat exchanger 2, a high efficiency filter screen 9, an electrostatic dust collector 10, an air dehumidifier 4, an air intake fan 7, an electric auxiliary heater 11, an electrode humidifier 12, an indoor air supply outlet 15 and an air distributor 16 in sequence.
Specifically, the duct 17 is connected to the indoor return air inlet 14, the heat exchanger 2, the primary filter screen 8, the exhaust fan 6, and the outdoor exhaust outlet 5 in this order.
Specifically, the duct 17 is connected to the air inlet jack 204 during air intake, and the duct 17 is connected to the air outlet jack 205 during air outlet.
Specifically, automatic switches are arranged on the air dehumidifier 4 and the electrode humidifier 12, when dehumidification is carried out, the switch on the air dehumidifier 4 is opened, and the switch on the electrode humidifier 12 is closed; during humidification, the switch on the electrode humidifier 12 is turned on, and the switch on the air dehumidifier 4 is turned off.
The working principle is as follows: the utility model adopts the design that the heat exchanger 2 is arranged in the machine body 1, the temperature of the inlet air is improved through the heat exchange between the exhaust air and the inlet air, the humidity in the inlet air is reduced through the air dehumidifier, and the humidity of the inlet air is improved through the electrode humidifier 12, when in use, under the action of the exhaust motor, the indoor air sequentially flows through the indoor air return port 14, the heat exchanger 2 (the heat exchanger 2 transfers the heat carried by the exhaust air into the inlet air), the primary filter screen 8, the exhaust fan 6 and the outdoor exhaust port 5; when air enters, under the action of the air inlet fan 7, outdoor air sequentially flows through the outdoor fresh air inlet 3, the primary filter screen 8, the heat exchanger 2 (heat in indoor air is transferred to the air inlet through the heat exchanger 2, so that the temperature of the air inlet is improved), the high-efficiency filter screen 9, the electrostatic dust collector 10, the air dehumidifier 4, the air inlet fan 7, the electric auxiliary heater 11, the electrode humidifier 12, the indoor air supply outlet 15 and the air distributor 16 (the air inlet is distributed to different rooms through the air distributor 16).
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A fresh air system for humidifying and controlling temperature comprises a machine body and is characterized in that a heat exchanger is arranged in the middle of the left inside of the machine body, an outdoor fresh air port penetrates through the upper end of the left wall of the machine body, a primary filter screen is arranged at the left inside of the machine body and is communicated and connected with the outdoor fresh air port, an outdoor air outlet penetrates through the lower end of the left wall of the machine body, an air exhaust fan is communicated and connected with the outdoor air outlet, a high-efficiency filter screen is arranged at the right inside of the machine body and is communicated and connected with the heat exchanger, an electrostatic dust collector is arranged on the right side of the high-efficiency filter screen, an air dehumidifier is connected with the electrostatic dust collector, a condenser pipe is arranged inside the air dehumidifier, a liquid discharge port is arranged at the bottom of the air dehumidifier, the air dehumidifier is connected with an air inlet fan, and the air inlet fan is communicated and connected with an electric auxiliary heater, the right side of the electric auxiliary heater is provided with an electrode humidifier, the electrode humidifier comprises an electrode rod and a rotating disk, the upper end of the right wall of the machine body penetrates through an indoor air return port, the lower end of the right wall of the machine body is communicated with an indoor air supply port, an air distributor is arranged on the right side of the machine body, and the air distributor is communicated with the indoor air supply port and the indoor air return port and is connected with a pipeline.
2. The fresh air system as claimed in claim 1, wherein the heat exchanger comprises a main body, the main body is provided with a cold air pipe and a hot air pipe at overlapping cross inside, an air inlet socket connected with the cold air pipe is arranged on the side wall of the main body in a penetrating manner, and an air outlet socket connected with the hot air pipe is arranged on the side wall of the main body in a penetrating manner.
3. The fresh air system as claimed in claim 1, wherein the air inlet pipe is connected to the outdoor fresh air inlet, the primary filter, the heat exchanger, the high efficiency filter, the electrostatic precipitator, the air dehumidifier, the air inlet fan, the electric auxiliary heater, the electrode humidifier, the indoor air supply outlet, and the air distributor.
4. The fresh air system as claimed in claim 1, wherein the air exhaust pipeline is sequentially connected to the indoor air return inlet, the heat exchanger, the primary filter screen, the air exhaust fan and the outdoor air outlet.
5. The fresh air system as claimed in claim 1, wherein automatic switches are provided on the air dehumidifier and the electrode humidifier, and when dehumidifying, the switch on the air dehumidifier is opened, and the switch on the electrode humidifier is closed; and when the electrode humidifier is humidified, the switch on the electrode humidifier is turned on, and the switch on the air dehumidifier is turned off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121545750.9U CN216048195U (en) | 2021-07-08 | 2021-07-08 | Fresh air system capable of adjusting humidity and controlling temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121545750.9U CN216048195U (en) | 2021-07-08 | 2021-07-08 | Fresh air system capable of adjusting humidity and controlling temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216048195U true CN216048195U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121545750.9U Active CN216048195U (en) | 2021-07-08 | 2021-07-08 | Fresh air system capable of adjusting humidity and controlling temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216048195U (en) |
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2021
- 2021-07-08 CN CN202121545750.9U patent/CN216048195U/en active Active
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