CN210891955U - Energy-saving central air conditioner suitable for tobacco industry - Google Patents
Energy-saving central air conditioner suitable for tobacco industry Download PDFInfo
- Publication number
- CN210891955U CN210891955U CN201921961633.3U CN201921961633U CN210891955U CN 210891955 U CN210891955 U CN 210891955U CN 201921961633 U CN201921961633 U CN 201921961633U CN 210891955 U CN210891955 U CN 210891955U
- Authority
- CN
- China
- Prior art keywords
- air
- return air
- valve
- return
- fresh air
- 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
- Central Air Conditioning (AREA)
Abstract
The utility model relates to an energy technical field just discloses an energy-saving central air conditioning suitable for tobacco industry, including traditional central air conditioning, the inner space of traditional central air conditioning uses the baffle to cut apart into new trend region, return air region and mix the wind region, the new trend region includes new air valve, new trend surface cooler, new trend heater, new trend humidifier, the return air region includes new air valve, return air surface cooler, return air heater, return air humidifier, mix the wind region including blast valve, fan, this energy-saving central air conditioning suitable for tobacco industry changes traditional sectional type central air conditioning into layer-stepping central air conditioning after, through controller to new trend and return air independent control, not only can improve the control accuracy, can also reduce the energy internal consumption.
Description
Technical Field
The utility model relates to an energy technical field specifically is an energy-saving central air conditioning suitable for tobacco industry.
Background
At present, the environment temperature and humidity of a production workshop are guaranteed by adopting a central air conditioner in the tobacco industry, the traditional central air conditioner adopts a control mode of refrigeration, dehumidification, heating and humidification sectional treatment, and once two conditions of dehumidification, heating and refrigeration and humidification are needed, the control mode of the traditional central air conditioner can lead to the internal consumption to be greatly increased, so that the energy is wasted.
Therefore, how to provide an energy-saving central air conditioner suitable for the tobacco industry to reduce the energy consumption is a technical problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an energy-saving central air conditioning suitable for tobacco industry possesses advantages such as can reduce the energy internal consumption, has solved foretell problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving central air conditioner comprises a fresh air area, an air return area and a mixed air area. The energy-saving central air conditioner adopts layered control, and the internal air duct is divided into a fresh air area, an air return area and an air mixing area by using a partition plate. The fresh air and the return air are respectively and independently controlled according to data such as indoor temperature and humidity, outdoor temperature and humidity, set temperature and humidity and the like through a controller, and the processed fresh air and the processed return air enter a mixed air area.
The fresh air area comprises a fresh air valve, a fresh air surface cooler, a fresh air heater and a fresh air humidifier.
The return air area comprises a fresh air valve, a return air surface cooler, a return air heater and a return air humidifier.
The air mixing area comprises an air supply valve and a fan.
(III) advantageous effects
Compared with the prior art, the utility model provides an energy-saving central air conditioning suitable for tobacco industry possesses following beneficial effect:
1. this energy-saving central air conditioning suitable for tobacco industry changes traditional sectional type central air conditioning into layer-stepping central air conditioning after, through controller to new trend and return air independent control, not only can improve the control accuracy, can also reduce the energy internal consumption.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
In the figure: 1 fresh air valve, 2 return air valve, 3 fresh air surface cooling water inlet pipe, 4 fresh air surface cooling water inlet valve, 5 return air surface cooling water inlet pipe, 6 return air surface cooling water inlet valve, 7 fresh air surface cooler, 8 return air surface cooler, 9 fresh air surface cooling water outlet valve, 10 fresh air surface cooling water outlet pipe, 11 return air surface cooling water outlet pipe, 12 return air surface cooling water outlet valve, 13 fresh air heating air inlet valve, 14 fresh air heating air inlet pipe, 15 return air heating air inlet pipe, 16 return air heating air inlet valve, 17 fresh air heating air outlet valve, 18 fresh air heating outlet pipes, 19 fresh air heaters, 20 return air heaters, 21 return air heating outlet pipes, 22 return air heating outlet valves, 23 fresh air humidifiers, 24 fresh air humidifying air valves, 25 fresh air humidifying air pipes, 26 return air humidifying air pipes, 27 return air humidifying air valves, 28 return air humidifiers, 29 air mixing areas, 30 fans, 31 blast valves, 32 fresh air areas, 33 return air areas and 34 partition plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, an energy-saving central air conditioner suitable for tobacco industry includes a conventional central air conditioner, and is characterized in that: the internal space of the traditional central air conditioner is divided into a fresh air area 32, a return air area 33 and an air mixing area 29 by a partition plate 34, the fresh air area 32 comprises a fresh air valve 1, a fresh air surface cooler 7, a fresh air heater 19 and a fresh air humidifier 23, the return air area 33 comprises a fresh air valve 1, a return air surface cooler 8, a return air heater 20 and a return air humidifier 28, the air mixing area 29 comprises an air supply valve 31 and a fan 30, the fresh air surface cooler 7 comprises a fresh air surface cooling water inlet pipe 3, a fresh air surface cooling water outlet pipe 10, a fresh air surface cooling water inlet valve 4 and a fresh air surface cooling water outlet valve 9, flowing chilled water is arranged in the pipes and used for cooling and dehumidifying outdoor fresh air, the return air surface cooler 8 comprises a return air surface cooling water inlet pipe 5, a return air surface cooling water outlet pipe 11, a return air surface cooling water inlet valve 6 and a return air surface cooling water outlet valve 12, flowing chilled water is arranged in the pipes and used for, the fresh air heater 19 is composed of a fresh air heating air inlet pipe 14, a fresh air heating air outlet pipe 18, a fresh air heating air inlet valve 13 and a fresh air heating air outlet valve 17, steam is arranged in the fresh air heating air inlet pipe, and the fresh air heater is used for heating outdoor fresh air. The return air heater 20 is composed of a return air heating inlet pipe 15, a return air heating outlet pipe 21, a return air heating inlet valve 16 and a return air heating outlet valve 22, steam is in the pipe and used for heating indoor return air, and the fresh air humidifier 23 is composed of a fresh air humidifying pipe 25 and a fresh air humidifying air valve 24, steam is in the pipe and used for humidifying outdoor fresh air. The return air humidifier 28 is composed of a return air humidifying pipe 26 and a return air humidifying air valve 27, and steam is filled in the pipe and is used for humidifying indoor return air.
When in use, the utility model is used,
firstly, when air needs to be dehumidified and heated, the controller firstly analyzes indoor temperature and outdoor temperature and humidity, if the indoor air humidity is smaller than the outdoor air humidity, fresh air is dehumidified by adjusting the fresh air surface cooling water inlet valve 4 and the fresh air surface cooling water outlet valve 9, return air is heated by adjusting the return air heating air inlet valve 16 and the return air heating air outlet valve 22, processed fresh air and return air enter the air mixing area 29 and are sent into the room by the fan 30, namely, the fresh air area is mainly responsible for dehumidification, and the return air area is mainly responsible for heating. If the indoor air humidity is higher than the outdoor air humidity, the fresh air area is mainly responsible for heating, and the return air area is mainly responsible for dehumidification.
And secondly, when air needs to be refrigerated and humidified, the controller firstly analyzes indoor temperature and outdoor temperature and humidity, if the indoor air temperature is lower than the outdoor air temperature, the fresh air is refrigerated by adjusting a fresh air meter cold water inlet valve 4 and a fresh air meter cold water outlet valve 9, the return air is heated by adjusting a return air humidifying valve 24, the processed fresh air and the return air enter an air mixing area 29 and are sent into the room by a fan 30, namely, the fresh air area is mainly responsible for refrigeration, and the return air area is mainly responsible for humidification. If the indoor air temperature is higher than the outdoor air temperature, the fresh air area is mainly responsible for humidification, and the return air area is mainly responsible for refrigeration.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an energy-saving central air conditioning suitable for tobacco industry, includes traditional central air conditioning, its characterized in that: the interior space of traditional central air conditioning uses baffle (34) to cut apart into new trend region (32), return air region (33) and mixes wind region (29), new trend region (32) are including new air valve (1), new trend surface cooler (7), new trend heater (19), new trend humidifier (23), return air region (33) are including new air valve (1), return air surface cooler (8), return air heater (20), return air humidifier (28), mix wind region (29) and include blast valve (31), fan (30).
2. The energy-saving central air conditioner applicable to the tobacco industry as claimed in claim 1, wherein: the fresh air surface cooler (7) is composed of a fresh air surface cooling water inlet pipe (3), a fresh air surface cooling water outlet pipe (10), a fresh air surface cooling water inlet valve (4) and a fresh air surface cooling water outlet valve (9), and the return air surface cooler (8) is composed of a return air surface cooling water inlet pipe (5), a return air surface cooling water outlet pipe (11), a return air surface cooling water inlet valve (6) and a return air surface cooling water outlet valve (12).
3. The energy-saving central air conditioner applicable to the tobacco industry as claimed in claim 1, wherein: fresh air heater (19) comprises fresh air heating intake pipe (14), fresh air heating outlet duct (18), fresh air heating admission valve (13), fresh air heating outlet valve (17), and return air heater (20) comprises return air heating intake pipe (15), return air heating outlet duct (21), return air heating admission valve (16), return air heating outlet valve (22), and intraductal steam, its effect is for heating indoor return air.
4. The energy-saving central air conditioner applicable to the tobacco industry as claimed in claim 1, wherein: the fresh air humidifier (23) is composed of a fresh air humidifying air pipe (25) and a fresh air humidifying air valve (24), and the return air humidifier (28) is composed of a return air humidifying air pipe (26) and a return air humidifying air valve (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961633.3U CN210891955U (en) | 2019-11-14 | 2019-11-14 | Energy-saving central air conditioner suitable for tobacco industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921961633.3U CN210891955U (en) | 2019-11-14 | 2019-11-14 | Energy-saving central air conditioner suitable for tobacco industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210891955U true CN210891955U (en) | 2020-06-30 |
Family
ID=71340729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921961633.3U Active CN210891955U (en) | 2019-11-14 | 2019-11-14 | Energy-saving central air conditioner suitable for tobacco industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210891955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865159A (en) * | 2021-09-28 | 2021-12-31 | 同济大学 | Anhydrous humidifying device suitable for low-temperature environment and control method |
-
2019
- 2019-11-14 CN CN201921961633.3U patent/CN210891955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865159A (en) * | 2021-09-28 | 2021-12-31 | 同济大学 | Anhydrous humidifying device suitable for low-temperature environment and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106678991A (en) | Fresh air handling unit adjusting and controlling system suitable for radiant air conditioner and controlling method of fresh air handling unit adjusting and controlling system | |
| CN108317632B (en) | Air conditioning system | |
| CN110986195B (en) | Fresh air conditioner for coating workshop and constant temperature and humidity control method thereof | |
| CN103900174A (en) | Dual-temperature radiation heat pump type room air conditioner capable of processing fresh air | |
| CN113483423B (en) | Anti-condensation capillary pipe network cold radiation ceiling system and working method thereof | |
| CN202452609U (en) | Energy-saving air conditioner system | |
| CN104534578B (en) | A kind of single handpiece Water Chilling Units induced draught and radiation integrated air-conditioning device | |
| CN102213477A (en) | Intelligent network energy conservation system for constant temperature and humidity air conditioner | |
| CN204373067U (en) | A kind of integrated multi-mode combined air conditioner group | |
| CN202119046U (en) | Constant-temperature constant-humidity air conditioner intelligent network energy-saving system | |
| CN102878634A (en) | Energy-conservation control method of dehumidifying machine special for swimming pool | |
| CN108286755A (en) | A kind of air-treatment unit of included low-temperature receiver | |
| CN206803381U (en) | Independent temperature-humidity control air-conditioning box | |
| CN211400104U (en) | Fresh air conditioner for coating workshop | |
| CN203571921U (en) | Ventilating air conditioning unit | |
| CN103604164B (en) | A kind of air conditioner unit | |
| CN210891955U (en) | Energy-saving central air conditioner suitable for tobacco industry | |
| CN203785141U (en) | Dual temperature radiation heat pump room air conditioner capable of disposing fresh air | |
| CN103134120A (en) | Bilateral single cold source large temperature difference air conditioner with temperature and humidity controlled independently | |
| CN110848923A (en) | Mechanical refrigeration composite air conditioner operation control method utilizing natural cold source and having dry air energy | |
| CN111089353A (en) | Humidity processing system and method for air conditioner | |
| CN215336812U (en) | Single-compressor double-system combined structure for accurately controlling room temperature and humidity | |
| CN213872960U (en) | Super-silent non-wind-sense healthy and comfortable household central air-conditioning heating system | |
| CN205425164U (en) | Air handling unit | |
| CN212746854U (en) | Air conditioning system combining natural cold source, dry air energy and mechanical refrigeration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |