CN110953676A - Purification ventilation device capable of being in butt joint with fan coil at tail end of central air conditioner - Google Patents
Purification ventilation device capable of being in butt joint with fan coil at tail end of central air conditioner Download PDFInfo
- Publication number
- CN110953676A CN110953676A CN201811118146.0A CN201811118146A CN110953676A CN 110953676 A CN110953676 A CN 110953676A CN 201811118146 A CN201811118146 A CN 201811118146A CN 110953676 A CN110953676 A CN 110953676A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- air
- fan
- fresh
- air inlet
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
Abstract
The invention provides a purifying and ventilating device which can be butted with a fan coil at the tail end of a central air conditioner, can heat (in winter) and refrigerate (in summer) fresh air sent into a room by the aid of the central air conditioner, and comprises the following components: the fresh air fan is arranged inside the fresh air purifying machine, and the fresh air fan air supply direction is sequentially provided with an outdoor air inlet, a fresh air inlet pipe, a fresh air inlet, an air filter, a fresh air fan, a fresh air outlet, a fresh air supply pipe and a central air conditioner terminal fan coil return air butt joint.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of central air conditioners and ventilation devices, in particular to a ventilation device which can heat or refrigerate fresh air sent into a room by means of a fan coil at the tail end of a central air conditioner.
[ background of the invention ]
The integration of fresh air and an air conditioner is a perfect scheme for solving the indoor air environment quality. The central air conditioner integrating fresh air and air conditioner has wide application in large buildings, but is difficult to use in civil buildings with lower floor height, such as houses, because of difficult arrangement of a large fresh air pipeline of the air conditioner. The current ventilation device mostly reduces the temperature difference between the air entering the room and the original indoor air by performing heat exchange on the air discharged from the room and the air entering the room, and the defects of the current ventilation device are as follows: the pipeline needs to be arranged in a room, air entering the room and air exhausted from the room are organized together to carry out heat exchange, so that the system structure is complex, a plurality of wall penetrating holes need to be drilled, the wall structure is damaged, a ceiling can be required, and the space is occupied. In addition, there is a refrigerating and heating ventilation device (patent No. ZL 201721182617.5), which is generally suitable for single room and not central air conditioner.
[ summary of the invention ]
The invention provides a purifying and ventilating device capable of being in butt joint with a fan coil at the tail end of a central air conditioner, which is used for solving the problems.
The method comprises the following steps: an outdoor air inlet 1 and a purifying fresh air fan 2. The fresh air purifying fan 2 is internally provided with a fresh air fan 5, and an outdoor air inlet 1, a fresh air inlet pipe 6, a fresh air inlet 7, an air filter 8, the fresh air fan 5, a fresh air outlet 3, a fresh air supply pipe 4 and a central air-conditioning fan coil return air butt joint 11 are sequentially arranged along the air supply direction of the fresh air fan.
Preferably, the method further comprises the following steps: an isolation layer 10 for isolating indoor and outdoor spaces.
Preferably, the method further comprises the following steps: the fresh air inlet pipe 6 penetrates through the isolation layer 10 through the fresh air pipe hole 9.
Preferably, the method further comprises the following steps: along the air supply direction of the fresh air fan 5, one end of the fresh air inlet pipe 6 is connected with the outdoor air inlet 1, and the other end of the fresh air inlet pipe is connected with the fresh air inlet 7.
Preferably, the air filter 8 and the fresh air fan 5 are arranged inside the fresh air purifying fan 2, and the fresh air inlet 7 and the fresh air outlet 3 are arranged on the surface of the fresh air purifying fan 2.
The ventilation device capable of heating or refrigerating the fresh air fed into the room by means of the fan coil at the tail end of the central air conditioner is matched with the central air conditioner for use, so that the ventilation device with the central air conditioner function is formed.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
In the above figures: 1. an outdoor air inlet; 2. purifying the fresh air machine; 3. a fresh air outlet; 4. a fresh air blast pipe; 5. a fresh air fan; 6. a fresh air inlet pipe; 7. a fresh air inlet; 8. an air filter; 9. a fresh air pipe hole; 10. an isolation layer; 11 central air-conditioning return air interface.
Fig. 2 is a schematic structural diagram of the device of the embodiment of the invention in butt joint with a central air conditioner.
In the above figures: 1. an outdoor air inlet; 2. purifying the fresh air machine; 3. a fresh air outlet; 4. a fresh air blast pipe; 5. a fresh air fan; 6. a fresh air inlet pipe; 7. a fresh air inlet; 8. an air filter; 9. a fresh air pipe hole; 10. an isolation layer; 11, a return air butt joint port of the central air conditioner; 12 terminal fan coil of central air conditioner; 13. a fan coil return air inlet; 14. and an air outlet of the fan coil.
[ detailed description ] embodiments
In order to realize the comprehensive functions of ventilation, purification and air conditioning, the invention adopts a mode that a purification and ventilation device is butted with a return air inlet of a central air conditioning terminal fan coil to heat (in winter) or refrigerate (in summer) fresh air sent into a room, and the following detailed description is provided by an embodiment.
The embodiment shown in fig. 2 includes: the air conditioner comprises an outdoor air inlet 1, a purifying fresh air fan 2, a central air-conditioning terminal fan coil 12, an isolation layer 10 for isolating the outdoor air from the indoor air, and a fresh air inlet pipe 6 for communicating the outdoor air inlet 1 with the purifying fresh air fan 2 through the isolation layer 10. The inside new trend fan 5, air cleaner 8 of being equipped with of new trend fan 2 of purifying, 2 surfaces of new trend fan of purifying are equipped with new trend air intake 7, new trend air outlet 3. The outdoor air inlet 1 is connected with a fresh air inlet pipe 6, penetrates through a fresh air pipe hole 9 on the isolation layer 10 and is connected with a fresh air inlet 7 on the surface of the fresh air purifying fan 2. An outdoor air inlet 1, a fresh air inlet pipe 6, a fresh air inlet 7, an air filter 8, a fresh air fan 5, a fresh air outlet 3, a fresh air supply pipe 4 and a central air-conditioning return air butt joint 13 are sequentially arranged along the air supply direction of the fresh air fan 5 to form a fresh air channel.
Through adjusting the wind speed of new trend fan 5, can adjust the new trend amount of wind, can adjust the amount of wind according to indoor temperature and carbon dioxide concentration: when the concentration of the indoor carbon dioxide is higher, the air speed of the fresh air fan 5 is increased, and the air intake through the outdoor air inlet 1 is increased; when the indoor temperature is higher in summer, the wind speed of the fresh air fan 5 is reduced, and the air intake of outdoor fresh air is reduced; when the indoor temperature is lower in winter, the wind speed of the fresh air fan 5 is reduced, and the air intake of outdoor fresh air is reduced. Through the regulation of new trend fan 5, can compromise indoor air quality and temperature. The wind speed of the fresh air fan 5 can be adjusted manually or automatically according to indoor air parameters.
The description and application of the present invention is illustrative and exemplary only, and is not intended to limit the scope of the invention to the embodiments described. Variations and modifications of the embodiments disclosed herein are fully possible, and alternative and equivalent various components of the embodiments are well known to those skilled in the art. It will also be apparent to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other components, materials, and parts, and that other modifications and variations of the embodiments disclosed herein, without departing from the spirit or essential characteristics thereof.
Claims (7)
1. A ventilation unit that can dock with the terminal fan coil of central air conditioning, its characterized in that includes: an outdoor air inlet 1 and a purifying fresh air fan 2. The fresh air purifying fan 2 is internally provided with a fresh air fan 5, and an outdoor air inlet 1, a fresh air inlet pipe 6, a fresh air inlet 7, an air filter 8, the fresh air fan 5, a fresh air outlet 3, a fresh air supply pipe 4 and a central air-conditioning terminal fan coil return air butt joint 11 are sequentially arranged along the air supply direction of the fresh air fan 5, so that an air supply channel of outdoor fresh air to a central air-conditioning terminal fan coil return air inlet is formed.
2. The ventilation unit of claim 1, wherein the fresh air fan 5 is capable of regulating the speed of air supply according to the indoor air quality index.
3. The ventilation device dockable with a central air conditioning terminal fan coil as set forth in claim 1, further comprising: and an isolation layer 11 for isolating indoor and outdoor spaces.
4. The ventilation device of claim 1, further comprising: the fresh air inlet pipe 6 is connected with the outdoor air inlet 1 and the fresh air purifying fan 2, one end of the fresh air inlet pipe 6 is connected with the outdoor air inlet 1, and the other end of the fresh air inlet pipe is connected with the fresh air inlet 7 of the fresh air purifying fan 2; and an indoor fresh air supply pipe 4 for connecting the purifying fresh air fan 2 and the central air conditioner, wherein one end of the indoor fresh air supply pipe 4 is connected with a fresh air outlet 3 of the purifying fresh air fan 2, and the other end is connected to the central air conditioner through a central air conditioner butt joint 11.
5. The ventilation device of claim 1, wherein the air filter 8 and the fresh air fan 5 are disposed inside the clean fresh air fan 2, and the fresh air inlet 7 and the fresh air outlet 3 are disposed on the surface of the clean fresh air fan 2.
6. The ventilation unit of claim 1, wherein the air filter 8 is either a single layer or a multi-layer air filter.
7. The ventilation unit of claim 1, adapted to interface with a central air conditioning terminal fan coil, either for use with a central air conditioner or for use alone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118146.0A CN110953676A (en) | 2018-09-26 | 2018-09-26 | Purification ventilation device capable of being in butt joint with fan coil at tail end of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118146.0A CN110953676A (en) | 2018-09-26 | 2018-09-26 | Purification ventilation device capable of being in butt joint with fan coil at tail end of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110953676A true CN110953676A (en) | 2020-04-03 |
Family
ID=69962318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118146.0A Pending CN110953676A (en) | 2018-09-26 | 2018-09-26 | Purification ventilation device capable of being in butt joint with fan coil at tail end of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110953676A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178791A (en) * | 2020-10-27 | 2021-01-05 | Tcl空调器(中山)有限公司 | Machine in new trend module and air conditioning |
| CN114738845A (en) * | 2022-05-17 | 2022-07-12 | 江西旺来科技有限公司 | Plastic fan coil for high-performance energy-saving air conditioner |
-
2018
- 2018-09-26 CN CN201811118146.0A patent/CN110953676A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178791A (en) * | 2020-10-27 | 2021-01-05 | Tcl空调器(中山)有限公司 | Machine in new trend module and air conditioning |
| CN114738845A (en) * | 2022-05-17 | 2022-07-12 | 江西旺来科技有限公司 | Plastic fan coil for high-performance energy-saving air conditioner |
| CN114738845B (en) * | 2022-05-17 | 2023-05-16 | 江西旺来科技有限公司 | Plastic fan coil for high-performance energy-saving air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103604175B (en) | A kind of VMC (Ventilation Mechanical Control System) | |
| CN100529561C (en) | Replacement ventilation and radiation cold/heat feeding composite air conditioner system | |
| CN102635907B (en) | Energy-saving operating room air treatment system and clean operating room | |
| CN109855265B (en) | Low-energy-consumption multi-region refined variable air volume air conditioning system and control method thereof | |
| CN108413500B (en) | Indoor unit of air conditioner | |
| CN201059698Y (en) | Independence return type second air return system | |
| CN105823140A (en) | Air purifying device | |
| CN207797321U (en) | A kind of new wind turbine of air conditioner with air purification | |
| WO2021022651A1 (en) | Air conditioner | |
| CN110953676A (en) | Purification ventilation device capable of being in butt joint with fan coil at tail end of central air conditioner | |
| CN102696495A (en) | Special air-conditioning unit for laboratory animal rooms | |
| CN205156254U (en) | Energy -conserving ventilation system based on air conditioning system | |
| CN201133692Y (en) | Replaced aeration and radiation cool/heat supplying composite air conditioner device based on vapour cooling | |
| CN208536256U (en) | A kind of monomer-type fresh air system | |
| CN103542498B (en) | Air filter | |
| CN205783378U (en) | A kind of air cleaner | |
| KR100672530B1 (en) | Ventilating system | |
| CN112212438A (en) | Multifunctional indoor air conditioning unit | |
| CN206944364U (en) | A kind of theater audiences area air-conditioner set | |
| CN110848865A (en) | Ventilating device capable of heating and refrigerating by means of air conditioner | |
| JPS62268941A (en) | Clean room | |
| CN218972798U (en) | Fresh air unit | |
| CN218915135U (en) | All-air terminal | |
| CN211503018U (en) | Fresh air dehumidification system | |
| CN220269564U (en) | Fresh air system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200403 |
|
| WD01 | Invention patent application deemed withdrawn after publication |