CN212481484U - Fresh air conditioner with multiple air inlets - Google Patents
Fresh air conditioner with multiple air inlets Download PDFInfo
- Publication number
- CN212481484U CN212481484U CN202021141790.2U CN202021141790U CN212481484U CN 212481484 U CN212481484 U CN 212481484U CN 202021141790 U CN202021141790 U CN 202021141790U CN 212481484 U CN212481484 U CN 212481484U
- Authority
- CN
- China
- Prior art keywords
- air
- inlet
- fresh air
- fresh
- room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a new trend air conditioner of many air intakes belongs to new trend air conditioning equipment technical field. The utility model relates to a new trend air conditioner of many air intakes, including can install indoor set, fresh air pipe in a room and arrange air intake one in this room, arrange the air outlet in above-mentioned room. The first air inlet and the air outlet are respectively connected with an indoor unit through pipelines; the air inlet II is arranged in another room. One end of the fresh air pipe is provided with a fresh air pipe opening used for introducing outdoor air, and the other end of the fresh air pipe is provided with a fresh air door used for controlling air flow to pass through at the joint of the fresh air pipe and the indoor unit. The utility model discloses through constantly exploring and experimental, break the air intake and the air outlet setting of current same indoor set and at the technological bias in same room. The utility model discloses set up in other rooms and the communicating air intake two of this indoor set, can introduce the air current in other rooms, and then alleviate air condition compressor's load to reduce the air conditioner energy consumption.
Description
Technical Field
The utility model relates to a new trend air conditioner of many air intakes belongs to new trend air conditioning equipment technical field.
Background
The objects of the traditional air conditioner for cooling and heating are indoor return air flows, the mode can achieve good energy-saving and emission-reduction effects, but is influenced by the fact that indoor air cannot convect with outdoor air, and environmental sanitation and comfort of users in an air-conditioned room cannot be guaranteed after long-time treatment.
SUMMERY OF THE UTILITY MODEL
To the defect of prior art, the utility model aims to provide a can arrange the air intake two in other rooms, can introduce the air current in other rooms, and then alleviate air condition compressor's load to reduce the new trend air conditioner of the many air intakes of air conditioner energy consumption.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a fresh air conditioner with a plurality of air inlets,
the indoor unit and the fresh air pipe can be installed in a room, the air inlet I is arranged in the room, and the air outlet I is arranged in the room;
the first air inlet and the air outlet are respectively connected with an indoor unit through pipelines;
the air inlet II is arranged in another room;
and the second air inlet is communicated with the indoor unit through an air pipe, and an air inlet door for controlling air flow to pass through is arranged in the air pipe.
The end part of the fresh air pipe is provided with a fresh air pipe orifice for introducing outdoor air, and a fresh air door for controlling air flow to pass is arranged in the fresh air pipe.
And the first air inlet, the second air inlet and the fresh air pipe opening are respectively provided with a temperature and humidity sensor.
The utility model discloses through constantly exploring and experimental, break the air intake and the air outlet setting of current same indoor set and at the technological bias in same room. The utility model discloses set up in other rooms and this indoor set communicating air intake two, can not pass through the new trend system, directly introduce the air current in other rooms, and then alleviate air condition compressor's load to reduce the air conditioner energy consumption.
Furthermore, enthalpy values of corresponding pipe orifices are detected through temperature and humidity sensors, if enthalpy values corresponding to temperature and humidity of the air inlet II are detected to be the lowest, the fact that air introduced into other rooms can reduce air conditioner energy consumption is shown, at the moment, the fresh air door is closed first, air of other rooms is introduced, the air inlet II and the air inlet simultaneously introduce air to work as air conditioner return air, load of an air conditioner compressor is further reduced, and therefore air conditioner energy consumption is reduced.
As a preferable technical measure:
and the second air inlet is provided with an air quality detection sensor.
Although the second air inlet is arranged in other indoor rooms, the air quality is generally good, but in extreme cases, for example, the outdoor air quality is poor, and the room is ventilated again, the air quality of the room is not satisfactory.
Therefore, the air quality detection sensor is arranged at the second air inlet, when the air quality is detected to be not up to the standard, air is stopped to be fed from the second air inlet, and air is fed from the fresh air inlet, so that the scheme is feasible.
As a preferable technical measure:
fresh air door passes through step motor one and controls its switching and angle of opening and shutting, and then the air supply volume that can accurate control new trend system to make entire system nimble more convenient, further reduce the air conditioner energy consumption.
As a preferable technical measure:
the air inlet air door controls the opening and closing and the opening and closing angle of the two air inlet air doors through the stepping motor, and then the air inlet volume of other rooms can be accurately controlled and introduced, so that the whole system is more flexible and convenient, and the energy consumption of an air conditioner is further reduced.
As a preferable technical measure:
the other room with the second air inlet is a room without an air conditioner, and according to actual conditions, the temperature and humidity difference of other rooms is fully utilized, so that the energy consumption is further reduced.
As a preferable technical measure:
the indoor unit is provided with a fan and an evaporator;
the fresh air pipe orifice is provided with an air purification device.
As a preferable technical measure:
the air purification device comprises a purification box and a primary filter screen;
an HEPA filter screen is arranged in the purifying box.
As a preferable technical measure:
the air outlet is provided with a plurality of swinging leaves, and 1-2 swinging leaves are arranged in one room.
As a preferable technical measure:
the air inlet III for introducing outdoor air is also arranged;
the third air inlet is provided with a third air door;
the air door tee joint controls the opening and closing and the opening and closing angle of the air door tee joint through a stepping motor.
If the outdoor air quality is good and the temperature and humidity sensor detects that the enthalpy value of the corresponding pipe orifice is the lowest, the outdoor air can be directly introduced, and the energy consumption of the air conditioner is further reduced.
As a preferable technical measure:
an air inlet IV is formed in the third room;
the fourth air inlet is provided with a fourth air door;
the air door four-way valve controls the four-way valve to open and close and open and close angles through the stepping motor.
According to the actual conditions, the temperature and humidity difference of other rooms is fully utilized, and the energy consumption is further reduced.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses through constantly exploring and experimental, break the air intake and the air outlet setting of current same indoor set and at the technological bias in same room. The utility model discloses set up in other rooms and the communicating air intake two of this indoor set, can introduce the air current in other rooms, and then alleviate air condition compressor's load to reduce the air conditioner energy consumption.
Drawings
FIG. 1 is a partial structural view of the present invention;
FIG. 2 is a view of the structure of FIG. 1, shown in a converted angle;
FIG. 3 is a schematic view of the air flow of the present invention;
FIG. 4 is a bottom view of the present invention;
fig. 5 is a view illustrating the structure of the outdoor unit of the present invention.
Description of reference numerals:
1. an indoor unit; 2. a fresh air duct; 3. a first air inlet; 4. an air inlet II; 5. an air outlet; 6. an outdoor unit; 11. an evaporator; 12. a fan; 21. a fresh air pipe orifice; 22. a fresh air door; 23. a first stepping motor; 24. a HEPA filter screen; 25. a primary filter screen; 51. and (6) page turning.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
On the contrary, the invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in order to provide a better understanding of the present invention to the public, certain specific details are set forth in the following detailed description of the invention. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details.
As shown in fig. 1-5, a fresh air conditioner with multiple air inlets,
the indoor unit comprises an indoor unit 1, a fresh air pipe 2 and an outdoor unit 6 which can be installed in a room, an air inlet I3 arranged in the room and an air outlet 5 arranged in the room.
The first air inlet 3 and the second air outlet 5 are respectively connected with the indoor unit 1 through pipelines;
the air inlet II 4 is arranged in another room;
the second air inlet 4 is provided with an air inlet door for controlling air flow to pass through;
one end of the fresh air pipe 2 is provided with a fresh air pipe orifice 21 for introducing outdoor air, and the other end of the fresh air pipe is provided with a fresh air door 22 for controlling air flow to pass through at the joint of the fresh air pipe and the indoor unit 1.
And the first air inlet 3, the second air inlet 4 and the fresh air pipe opening 21 are respectively provided with a temperature and humidity sensor.
The utility model discloses through constantly exploring and experimental, break the air intake and the air outlet 5 setting of current same indoor set 1 and at the technological bias in same room. The utility model discloses set up in other rooms and this indoor set 1 communicating air intake two 4, can introduce the air current in other rooms, and then alleviate air condition compressor's load to reduce the air conditioner energy consumption.
Furthermore, enthalpy values of corresponding pipe orifices are detected through temperature and humidity sensors, if the enthalpy value corresponding to the temperature and humidity of the air inlet II 4 is detected to be the lowest, the air introduced into other rooms can reduce air conditioner energy consumption, at the moment, the fresh air door 22 is closed, air of other rooms is introduced, the air inlet II 4 and the air inlet I3 are simultaneously introduced to work as air conditioner return air, the load of an air conditioner compressor is further reduced, and therefore the air conditioner energy consumption is reduced.
The utility model discloses add a concrete embodiment of air quality detecting instrument:
and the second air inlet 4 is provided with an air quality detection sensor.
Although the second air inlet 4 is arranged in other rooms in the room, the air quality is generally good, but in extreme cases, such as poor outdoor air quality, the room is ventilated again, and the air quality of the room is not satisfactory.
Therefore, the air quality detection sensor is arranged at the second air inlet 4, when the air quality is detected to be not up to the standard, air is stopped to be fed from the second air inlet 4, and air is fed from the fresh air pipe opening 21, so that the scheme is feasible.
The utility model discloses set up step motor's a specific embodiment:
fresh air door 22 controls its switching and angle of opening and shutting through step motor 23, and then can accurate control fresh air system's air output to make entire system nimble more convenient, further reduce the air conditioner energy consumption.
The air inlet air door controls the opening and closing and the opening and closing angle of the two air inlet air doors through the stepping motor, and then the air inlet volume of other rooms can be accurately controlled and introduced, so that the whole system is more flexible and convenient, and the energy consumption of an air conditioner is further reduced.
The utility model discloses a concrete embodiment of two 4 mounted positions of air intake:
the other room with the air inlet II 4 is a room without an air conditioner, and according to actual conditions, the temperature and humidity difference of other rooms is fully utilized, so that the energy consumption is further reduced.
The utility model discloses 1 structure of indoor set a concrete embodiment:
the indoor unit 1 is provided with a fan 12 and an evaporator 11;
the utility model discloses fresh air duct structure a concrete embodiment:
the fresh air pipe orifice 21 is provided with an air purification device.
The air purification device comprises a purification box and a primary filter screen 25;
an HEPA filter screen 24 is arranged in the purifying box.
The utility model discloses air outlet 5 structure a concrete embodiment:
the air outlet 5 is provided with a plurality of swinging blades 51, and 1-2 swinging blades are arranged in one room.
The utility model discloses set up a concrete embodiment of air intake three:
the air inlet III for introducing outdoor air is also arranged;
the third air inlet is provided with a third air door;
the air door tee joint controls the opening and closing and the opening and closing angle of the air door tee joint through a stepping motor.
If the outdoor air quality is good, the outdoor air can be directly introduced, and the energy consumption of the air conditioner is reduced.
The utility model discloses set up a concrete embodiment of air intake four:
an air inlet IV is formed in the third room;
the fourth air inlet is provided with a fourth air door;
the air door four-way valve controls the four-way valve to open and close and open and close angles through the stepping motor.
According to the actual conditions, the temperature and humidity difference of other rooms is fully utilized, and the energy consumption is further reduced.
The utility model discloses a theory of operation:
the temperature and humidity of the three air ports are detected for 30 seconds after the machine is started, and then which working mode is selected is determined:
the first mode is as follows: if the enthalpy value corresponding to the temperature and humidity of the air inlet I3 is detected to be the lowest, the fact that air introduced into other rooms cannot reduce energy consumption of the air conditioner is indicated, the air conditioner does not need to be introduced, the air conditioner operates in a conventional mode, namely the air inlet I3 operates by return air flow, and whether a dehumidification mode is selected or not is selected according to set temperature difference.
After the set temperature is reached, opening the fresh air pipe 2 to introduce fresh air meeting the indoor ventilation frequency, simultaneously reducing the air inlet amount of the first air inlet 3, detecting the current of a fresh air supply motor, if the current is higher than the rated value by 120%, conveniently reducing the fresh air door 22, adjusting the pressure imbalance generated by the introduced fresh air and natural convection of indoor doors and windows and the like, ensuring the smooth introduction of fresh air energy, detecting once every 5min, if the detected current is lower than 90% of the rated current, increasing the fresh air door 22, and if the current of the air supply motor lasts for 1min and is not higher than 120% of the rated current and not lower than 90% of the rated current, keeping the state of the fresh air door 22 at the moment.
Particularly, if the temperature difference between the introduced fresh air and the indoor set temperature is within 2 ℃, the fresh air is mainly a wet load, and the air conditioner enters a dehumidification mode to process the fresh air, so that the condition that the air conditioner enters a temperature regulation mode again after the fresh air is processed, and the condition that the room temperature fluctuates and the energy consumption is caused after the air conditioner enters the temperature regulation mode is avoided.
Preferentially guarantee indoor temperature and humidity load effect under this mode and reintroduce the new trend, guarantee air conditioning system's steady operation and user's comfortable experience and healthy sanitary demand and indoor reasonable pressure adjustment and the wet independent processing that accords with of new trend and fall the consumption that can the low system, the new trend volume can also be adjusted at the certain limit according to the demand, but the input of more energy consumptions can be brought admittedly to the increase of new trend volume of wind, this adjustment range just sets up for demand and energy consumption problem, so that entire system is more nimble convenient.
And a second mode: if the enthalpy value corresponding to the temperature and humidity of the air inlet II 4 is detected to be the lowest, the air introduced into other rooms can reduce the energy consumption of the air conditioner, at the moment, the fresh air door 22 is closed, the air of other rooms is introduced, the air inlet I3 and the air inlet II 4 are simultaneously introduced to work as air return air of the air conditioner, and the air flow introduced into the other rooms is adjusted by detecting the current of the fan 12.
Particularly, when the temperature difference between the indoor temperature and the set temperature is detected to be within 2 ℃, the air conditioner directly enters a dehumidification mode to accurately remove the indoor humidity load, and the rapid temperature adjustment of air introduced by the air inlet II 4 is facilitated in the dehumidification mode, so that the temperature and the humidity of the air sent into the air-conditioned room are more balanced.
And when detecting that the enthalpy value corresponding to the temperature and humidity of the air flow at the air inlet I3 is not higher than the enthalpy value corresponding to the introduced fresh air in other rooms for 30 seconds continuously, closing the air introducing ports in other rooms, and selecting to enter the mode I or the mode III to work according to the lower enthalpy value corresponding to the temperature and humidity of the air at the air inlet I3 and the fresh air pipe opening 21.
The mode can reasonably utilize cold energy in other spaces when the air conditioner operates in summer, avoid energy waste, achieve the energy-saving effect, and has good energy-saving effect on accurate dehumidification and rapid temperature regulation for introducing air.
And a third mode: if the enthalpy value corresponding to the temperature and the humidity of the air in the fresh air pipe 2 is detected to be the lowest, fresh air is introduced to generate an energy-saving effect, at the moment, a fresh air door 22 is opened, the fresh air is introduced by adjusting the current of a fresh air motor, the indoor unit 1 runs through indoor return air through the air inlet I3, and whether a dehumidification mode is started or not is judged through detecting the set temperature and the temperature difference of the indoor air so as to accurately remove indoor loads.
When the indoor temperature reaches the set temperature, the first air inlet 3 is adjusted to be small, the temperature difference between the indoor temperature and the fresh air is judged, whether the fresh air load is processed by the operation in the dehumidification mode or not is confirmed, the energy-saving effect in the mode is particularly obvious in spring and autumn, even the fresh air can be sent to an air conditioning room only by the dehumidification and purification treatment of the introduced fresh air, or the fresh air mode is independently set, and the introduced outdoor fresh air meets the individual requirements of users.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A fresh air conditioner with a plurality of air inlets,
the indoor unit comprises an indoor unit (1) which can be installed in a room, a fresh air pipe (2), an air inlet I (3) arranged in the room and an air outlet (5) arranged in the room;
the air inlet I (3) and the air outlet (5) are respectively connected with the indoor unit (1) through pipelines;
it is characterized in that the preparation method is characterized in that,
the air inlet II (4) is arranged in another room;
the second air inlet (4) is communicated with the indoor unit (1) through an air pipe, and an air inlet door for controlling air flow to pass through is arranged in the air pipe;
the end part of the fresh air pipe (2) is provided with a fresh air pipe orifice (21) for introducing outdoor air, and a fresh air door (22) for controlling air flow to pass through is arranged in the fresh air pipe.
2. A multi-inlet fresh air conditioner according to claim 1,
and the second air inlet (4) is provided with an air quality detection sensor.
3. A multi-inlet fresh air conditioner according to claim 1,
the fresh air door (22) is controlled to be opened and closed and the opening and closing angle through a first stepping motor (23).
4. A multi-inlet fresh air conditioner according to claim 1,
the air inlet door controls the opening and closing and the opening and closing angle of the two air inlet doors through a stepping motor.
5. A multi-inlet fresh air conditioner according to claim 1,
and the other room provided with the second air inlet (4) is an unopened room.
6. A multi-inlet fresh air conditioner according to claim 1,
the indoor unit (1) is provided with a fan (12) and an evaporator (11);
the fresh air pipe orifice (21) is provided with an air purification device.
7. A multi-inlet fresh air conditioner according to claim 6,
the air purification device comprises a purification box and a primary filter screen (25);
an HEPA filter screen (24) is arranged in the purifying box.
8. A fresh air conditioner with multiple air inlets as defined in any one of claims 1-7,
the air outlet (5) is provided with a plurality of swing pages (51), and 1-2 swing pages are arranged in one room.
9. A multi-inlet fresh air conditioner according to claim 8,
the air inlet III for introducing outdoor air is also arranged;
the third air inlet is provided with a third air door;
the air door tee joint controls the opening and closing and the opening and closing angle of the air door tee joint through a stepping motor.
10. A multi-inlet fresh air conditioner according to claim 9,
an air inlet IV is formed in the third room;
the fourth air inlet is provided with a fourth air door;
the air door four-way valve controls the four-way valve to open and close and open and close angles through the stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141790.2U CN212481484U (en) | 2020-06-18 | 2020-06-18 | Fresh air conditioner with multiple air inlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021141790.2U CN212481484U (en) | 2020-06-18 | 2020-06-18 | Fresh air conditioner with multiple air inlets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212481484U true CN212481484U (en) | 2021-02-05 |
Family
ID=74413033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021141790.2U Active CN212481484U (en) | 2020-06-18 | 2020-06-18 | Fresh air conditioner with multiple air inlets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212481484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944963A (en) * | 2021-10-27 | 2022-01-18 | 奥普家居股份有限公司 | Air conditioning system, kitchen air conditioner and refrigeration control method |
-
2020
- 2020-06-18 CN CN202021141790.2U patent/CN212481484U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944963A (en) * | 2021-10-27 | 2022-01-18 | 奥普家居股份有限公司 | Air conditioning system, kitchen air conditioner and refrigeration control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107202386B (en) | Combined constant-temperature constant-humidity control air cabinet and dew-point-free control method | |
| JP5591329B2 (en) | Ventilation air conditioner and control method thereof | |
| CN109959076B (en) | Room temperature control ventilation system and control method thereof | |
| CN111397079A (en) | Linkage control method for window opening and closing and air conditioning system | |
| KR102047754B1 (en) | Multi-function smart air conditioning system | |
| CN104180464A (en) | Linkage control method for fresh air blower and air conditioner | |
| CN109556219B (en) | Variable air volume air conditioning unit and control method thereof | |
| CN106594930B (en) | Energy-saving air conditioning system for machine room | |
| CN106679104A (en) | Air conditioner wind speed control method, controller and air conditioner | |
| CN212481484U (en) | Fresh air conditioner with multiple air inlets | |
| CN112696737A (en) | Method for controlling indoor fresh air volume by combining air conditioner and automatic window | |
| CN212719997U (en) | Air conditioning system and heat recovery type air duct machine system thereof | |
| CN104515207B (en) | Many through-flow air-conditioners and its control method | |
| CN106322634A (en) | An energy-saving control device and control method for an air conditioner fresh air machine | |
| CN204880424U (en) | Cryogenic roof formula air conditioning unit of intelligence | |
| CN103574759A (en) | High-comfort-degree secondary return air room air conditioner with supply air temperature adjustable | |
| CN206600904U (en) | A kind of indoor fresh air amount control device | |
| CN207365245U (en) | A kind of indoor fresh air ventilating system | |
| CN106610083A (en) | Method and device for controlling heat exchange air speed of air conditioner | |
| CN113566254B (en) | Residential kitchen air supplementing method and air supplementing integrated range hood | |
| CN109945333A (en) | A kind of residential architecture air-conditioning system that the dispersion of central fresh air handling end is adjusted | |
| CN205909446U (en) | Main passive integrative heat recovery type new trend system | |
| CN108548254A (en) | The intelligent air-cooled air-conditioning system of house | |
| CN113091132A (en) | Double-air-outlet fresh air conditioner indoor unit, fresh air conditioner and control method of fresh air conditioner | |
| CN218495081U (en) | Passive room fresh air conditioning equipment with passive ultralow energy consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |