CN218495081U - Passive room fresh air conditioning equipment with passive ultralow energy consumption - Google Patents
Passive room fresh air conditioning equipment with passive ultralow energy consumption Download PDFInfo
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- CN218495081U CN218495081U CN202220212063.3U CN202220212063U CN218495081U CN 218495081 U CN218495081 U CN 218495081U CN 202220212063 U CN202220212063 U CN 202220212063U CN 218495081 U CN218495081 U CN 218495081U
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Abstract
The utility model discloses a passive room new trend air conditioning equipment of passive form ultralow energy consumption, including outdoor unit and indoor unit, outdoor unit is including air extractor, air conditioner and the outer machine of air conditioner, and the indoor unit includes the supply-air outlet in fresh air ware, air conditioner internal unit and a plurality of rooms, and air extractor connect respectively in the outdoor air inlet of fresh air ware, air exit, and the indoor air outlet of fresh air ware and the air outlet of air conditioner internal unit connect respectively in the supply-air outlet. The utility model provides a passive ultra-low energy consumption passive room fresh air conditioning equipment, which is suitable for passive ultra-low energy consumption buildings in the main climate areas of severe cold, hot in summer, cold in winter, temperate and the like; the utility model discloses a two sets of independent new trend, air conditioning system and a holistic intelligence control system make it have economy reliable, nimble regulation and control, the response is rapid, and the application characteristics such as wisdom is convenient can satisfy user's individualized new trend and air conditioner user demand, have certain market perspective and spreading value.
Description
Technical Field
The utility model relates to an indoor environment technical field, concretely relates to passive form ultralow energy consumption passive room fresh air conditioning equipment.
Background
The current passive house standard of China makes various regulations on indoor environment parameters, and the major principle is to ensure that the passive house has good indoor environment and avoid the reduction of energy consumption instead of sacrificing indoor comfort level. In fact, starting from the basic concept of the passive house, the periphery of the passive house building achieves the effect of a thermos bottle through a good and continuous peripheral protection structure, and the passive house building is neither heat-permeable nor air-permeable. Therefore, the passive room must have a separate fresh air introducing device to supplement and replace the air in the room so as to maintain a healthy air environment in the room. The air introduced from the outdoor can not introduce the overheated or overcooled outdoor temperature load into the indoor, so the difference between the ventilator of the passive house and the ventilator of the common house lies in the requirement of high heat exchange efficiency;
in the current passive room market of our country, through the investigation discovery, the shortcoming that the current equipment in market caused is exactly that air conditioner and new trend can not the independent operation, when indoor temperature reaches the settlement temperature or demand temperature, because the new trend needs incessant air supply, so the cold wind/hot-blast of air conditioner also can not close, reaches an adhesion effect, causes indoor supercooling or overheated. Therefore, how to manufacture the passive ultra-low energy consumption passive room fresh air conditioning equipment which can solve the mutual influence of fresh air and an air conditioner and can not achieve the effective regulation problem becomes the problem which needs to be solved urgently in the production process of enterprises.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a passive form ultralow energy consumption passive room fresh air conditioning equipment for solve foretell prior art problem.
In order to achieve the purpose, the utility model provides a passive form ultralow energy consumption passive room fresh air conditioning equipment. Specifically, it comprises: the indoor device comprises a fresh air device, an air conditioner internal machine and a plurality of air supply outlets in rooms, the air extractor and the air exhauster are respectively connected with an outdoor air inlet and an outdoor air outlet of the fresh air device, and an indoor air outlet of the fresh air device and an air outlet of the air conditioner internal machine are respectively connected with the air supply outlets.
The air conditioner indoor unit is connected with the air supply opening through the first air pipe, and the fresh air device is connected with the air supply opening through the second air pipe.
Furthermore, an air conditioning air valve is respectively arranged between the first air pipe and the air supply outlet, and an air pipe machine is arranged at the air supply outlet.
Furthermore, a fresh air return port is installed at the indoor air inlet of the fresh air device, and an air conditioner return port is installed at the air inlet of the air conditioner internal unit.
Furthermore, the air duct machine, the fresh air return inlet and the air conditioner return inlet are respectively arranged at the top of the room.
Furthermore, the air conditioner external unit is an ultra-low temperature type air source heat pump, and the fresh air device is a total heat exchange fresh air ventilator.
Further, the room in install air mass sensor, temperature and humidity sensor, lampblack absorber and control by temperature change panel respectively, air mass sensor temperature and humidity sensor tuber pipe machine air conditioner blast valve fresh air return air inlet lampblack absorber reach air conditioner return air inlet respectively with control by temperature change panel electricity connect, still control the screen in including intelligence, intelligence in control the screen with the outer machine of air conditioner fresh air ware and a plurality of control by temperature change panel electricity connect.
The utility model provides a passive ultra-low energy consumption passive room fresh air conditioning equipment, which is suitable for passive ultra-low energy consumption buildings in the main climate areas of severe cold, hot in summer, cold in winter, temperate and the like; the utility model has the application characteristics of economy, reliability, flexible regulation, rapid response, intelligent convenience and the like through two independent fresh air and air conditioning systems and an integral intelligent control system, and can meet the use requirements of the user on personalized fresh air and air conditioning; just the utility model discloses practice respond well, certain market perspective and spreading value have.
Drawings
Fig. 1 shows a schematic view of the overall structure of the present invention;
fig. 2 shows an overall circuit schematic block diagram of the present invention;
in the figure: the range hood comprises an air extractor 1, an exhaust fan 2, an air conditioner external unit 3, a fresh air unit 4, an air conditioner internal unit 5, a first air pipe 6, an air supply outlet 7, a fresh air return inlet 8, an air conditioner return inlet 9, an air conditioner air valve 10, an air pipe unit 11, a second air pipe 12, an air quality sensor 13, a temperature and humidity sensor 14, a temperature control panel 15, an intelligent central control screen 16 and a range hood 17.
Detailed Description
The technical solutions of the present invention will be described clearly and completely below with reference to specific embodiments, but those skilled in the art should understand that the embodiments described below are only used for illustrating the present invention and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The following provides a detailed description of preferred embodiments of the present invention with reference to the examples. It should be understood that the following examples are given for illustrative purposes only and are not intended to limit the scope of the present invention. Various modifications and substitutions may be made by those skilled in the art without departing from the spirit and scope of the invention, and all such modifications and substitutions are intended to be included within the scope of the claims.
A first embodiment, as shown in fig. 1 and 2: the utility model provides a passive room new trend air conditioning equipment of passive form ultralow energy consumption, it includes: the indoor unit comprises a fresh air device 4, an air conditioner indoor unit 5, a plurality of rooms and an air supply opening 7 arranged in the rooms, the air extractor 1 and the air exhauster 2 are respectively connected with an outdoor air inlet and an outdoor air outlet of the fresh air device 4, the air conditioner outdoor unit 3 is connected with the air conditioner indoor unit 5, and an indoor air outlet of the fresh air device 4 and an air outlet of the air conditioner indoor unit 5 are respectively connected with the air supply opening 7 in the rooms.
The indoor unit 5 of the air conditioner is respectively connected with the air supply outlets 7 in a plurality of rooms through the first air duct 6, and the fresh air device 4 is respectively connected with the air supply outlets 7 in the plurality of rooms through the second air duct 12. An air conditioning damper 10 is respectively arranged between the first air duct 6 and the air supply opening 7, and an air duct machine 11 is arranged at the air supply opening 7.
A fresh air return port 8 is arranged at the indoor air inlet of the fresh air device 4, an air conditioner return port 9 is arranged at the air inlet of the air conditioner indoor unit 5, and the return port is in a shutter return air mode. The air duct machine 11, the fresh air return opening 8 and the air conditioner return opening 9 are respectively installed at the top of a room. The air conditioner external unit 3 is an ultralow temperature type air source heat pump, and the fresh air device 4 is a total heat exchange fresh air ventilator.
The room in install air matter level sensor 13, temperature and humidity sensor 14, lampblack absorber 17 and temperature control panel 15 respectively, air matter level sensor 13 temperature and humidity sensor 14 tuber pipe machine 11 air conditioner air valve 10 fresh air return inlet 8 the lampblack absorber 17 reaches air conditioner return inlet 9 respectively with temperature control panel 15 electricity be connected, still control in the intelligence and screen 16, intelligence in control screen 16 with the outer machine of air conditioner 3 fresh air ware 4 and a plurality of temperature control panel 15 electricity be connected.
The utility model discloses actually contain two sets of equipment, its one of which is tuber pipe machine system, and its two are full heat exchange new fan system, and the main equipment is arranged in kitchen and vestibule furred ceiling sky, at terminal each function room installation air conditioner air supply and new trend supply-air outlet, installs air conditioner return air inlet 9 and new trend return air inlet 8 respectively in vestibule and dining room sky, and the return air passes through the fan in the equipment unit and through pipeline and wind gap, takes out to the machine inside, carries out corresponding processing.
The range hood system and the bathroom exhaust fan system in the house are linked with the temperature control panel 15. Because of the good gas tightness of the passive room, so the room inside forms an independent atmospheric pressure environment, does not carry out the unorganized exchange with the outdoor air, so in order to satisfy indoor assurance a reasonable comfortable atmospheric pressure environment, then need when lampblack absorber system or bathroom exhaust fan system start, the adjustable volume of airing exhaust that reduces total heat exchange new fan, guarantee indoor malleation (through control by temperature change panel 15, the change of the starting current of control lampblack absorber system or bathroom exhaust fan system, when it starts, through the wireless transmission principle, in controlling the screen 16 in sending the above-mentioned signal to intelligence, control the screen 16 in through intelligence and send the order, reduce the volume of airing exhaust of fresh air ventilator).
The utility model discloses in use has solved the processing mode of a to one problem, in indoor terminal tuber pipe arrangement, adopts the mode that new trend pipe and air conditioner blast pipe set up separately equally, sends into each function room respectively the new trend with the circulated air that is used for the indoor humiture of treatment. The influence factor of the operation of the fresh air system is mainly the concentration of indoor carbon dioxide and PM2.5, therefore, the control mode of the fresh air system is that sensors are arranged in each main function room to monitor the indoor air quality, and when the air quality exceeds the standard, the fresh air device 4 is started to send fresh air into the room for supplement and replacement. The air duct machine 11 is independently sent to air-conditioning air supply ducts of all functional rooms, air-conditioning air valves 10 are respectively installed on the air-conditioning air supply ducts, and the air-conditioning air valves 10 are in linkage control with temperature control panels 15 in all the rooms, so that the air supply volume of all the rooms is adjusted through the air-conditioning air valves 10, the temperature and humidity of all the rooms are changed, and the set requirements are met.
The ducted air conditioner 11 is arranged above a roof, so that the influence of equipment noise on the room environment is reduced, and the drainage of air conditioner condensed water and the maintenance of equipment are facilitated.
The whole system is integrally controlled through an intelligent central control screen 16 in combination with the requirements of good air tightness and air supplement of a passive room, and data information of an air conditioning air valve 10, a temperature control panel 15, an exhaust system of a toilet, a kitchen air supplement system and the like is processed and recorded; the correlation of the air supplement system and the fresh air supply system of the toilet lies in that for a passive house with high air tightness requirement, the permeation of outdoor air is very little, so that the indoor and the outdoor can be regarded as an approximately constant air pressure environment, when an exhaust fan of the toilet is started, the air pressure in the space can be instantly reduced, in order to avoid the situation that the air pressure of the toilet is too low, air is extracted from other room environments to supplement the air, so that when the exhaust fan is started, signals can be transmitted into the intelligent central control screen 16, and then the intelligent central control screen 16 sends out instructions to reduce the operating frequency of the fresh air exhaust fan and reduce the exhaust volume, thereby achieving the air pressure balance of the whole house;
the air supplement system in kitchen is with the same reason, but because the instantaneous volume of airing exhaust of lampblack absorber 17 is far greater than the volume of airing exhaust of bathroom air discharge fan, so the volume of airing exhaust that singly relies on to reduce the new trend is not enough to maintain indoor atmospheric pressure balance, through the opening current that detects lampblack absorber 17, during accuse screen 16 in the intelligence is carried to the signal, then open air conditioning blast gate 10 and mend the wind, when lampblack absorber 17 closed, mended the wind and stop.
In the utility model, two independent systems respectively arranged for the fresh air and the air conditioner can ensure that the fresh air supply and the air conditioner supply are not influenced mutually in the daily operation of the equipment; the fresh air control adopts two working modes of manual operation and automatic operation. In the manual mode, the air refresher 4 is started and stopped manually or at regular time by an owner to supply fresh air to each room; in the automatic mode, the control system automatically controls the start and stop of the fresh air device 4 according to the concentrations of indoor CO2 and PM2.5, so as to realize the control of indoor air quality;
the air conditioner is used for adjusting the indoor temperature by adjusting the air supply quantity through the linkage of the temperature and humidity sensor 15 of each room and the air valve 10 of the air conditioner outside the room; the automatic control system monitors the state of the range hood 17, when the range hood 17 is started, the kitchen air supply valve is automatically opened, the operation of an exhaust fan in the fresh air device 4 is stopped, after the range hood 17 is closed, the automatic control system automatically closes the kitchen air conditioning valve 10, and the original working state of the fresh air device 4 is recovered;
when the exhaust fan of the toilet operates, the automatic control system automatically reduces the operating frequency of the exhaust fan and prevents indoor negative pressure. After the exhaust fan of the toilet stops, the frequency of the 4 groups of exhaust fans of the fresh air device is restored to a normal value; the automatic control system monitors the air supply temperature of fresh air after heat recovery, automatically adjusts the operation parameters of the air exhaust and air duct machine 11, and ensures the indoor air supply temperature.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a passive room fresh air conditioning equipment of passive form ultralow energy consumption, includes outdoor unit and indoor unit, its characterized in that: the outdoor device comprises an air extractor, an air exhauster and an air conditioner external unit, the indoor device comprises a fresh air device, an air conditioner internal unit, a plurality of rooms, air supply ports arranged in the rooms, the air extractor and the air exhauster are respectively connected with outdoor air inlet and outlet of the fresh air device, indoor air outlet of the fresh air device and air outlet of the air conditioner internal unit are respectively connected with passive ultra-low energy consumption room fresh air conditioning equipment of the air supply ports, the outdoor device also comprises a first air pipe and a second air pipe, the air conditioner internal unit is respectively connected with the air supply ports through the first air pipe, and the fresh air device is respectively connected with the air supply ports through the second air pipe.
2. The passive ultra-low energy consumption passive room fresh air conditioning equipment of claim 1, characterized in that: air conditioning air valves are respectively arranged between the first air pipe and the air supply outlet, and an air pipe machine is arranged at the air supply outlet.
3. The passive ultra-low energy consumption passive room fresh air conditioning equipment of claim 2, characterized in that: the fresh air device is characterized in that a fresh air return port is arranged at an indoor air inlet of the fresh air device, and an air conditioner return port is arranged at an air inlet of the air conditioner indoor unit.
4. The passive ultra-low energy consumption passive room fresh air conditioning equipment of claim 3, characterized in that: the air duct machine, the fresh air return opening and the air conditioner return opening are respectively installed at the top of a room.
5. The passive ultra-low energy consumption passive room fresh air conditioning equipment of claim 4, characterized in that: the air conditioner external unit is an ultra-low temperature type air source heat pump, and the fresh air device is a total heat exchange fresh air ventilator.
6. The passive ultra-low energy consumption passive room fresh air conditioning equipment of claim 5, characterized in that: the room in install air matter level sensor, temperature humidity transducer, lampblack absorber and control by temperature change panel respectively, air matter level sensor temperature humidity transducer the tuber pipe machine air conditioner blast gate fresh air return inlet the lampblack absorber reaches the air conditioner return inlet respectively with control by temperature change panel electricity connect, still control the screen in the intelligence, the intelligence in control the screen with the outer machine of air conditioner fresh air ware and a plurality of control by temperature change panel electricity connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212063.3U CN218495081U (en) | 2022-01-26 | 2022-01-26 | Passive room fresh air conditioning equipment with passive ultralow energy consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212063.3U CN218495081U (en) | 2022-01-26 | 2022-01-26 | Passive room fresh air conditioning equipment with passive ultralow energy consumption |
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| Publication Number | Publication Date |
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| CN218495081U true CN218495081U (en) | 2023-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220212063.3U Active CN218495081U (en) | 2022-01-26 | 2022-01-26 | Passive room fresh air conditioning equipment with passive ultralow energy consumption |
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| CN (1) | CN218495081U (en) |
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- 2022-01-26 CN CN202220212063.3U patent/CN218495081U/en active Active
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