CN202993425U - Solar energy dehumidification air conditioning system - Google Patents
Solar energy dehumidification air conditioning system Download PDFInfo
- Publication number
- CN202993425U CN202993425U CN 201220642407 CN201220642407U CN202993425U CN 202993425 U CN202993425 U CN 202993425U CN 201220642407 CN201220642407 CN 201220642407 CN 201220642407 U CN201220642407 U CN 201220642407U CN 202993425 U CN202993425 U CN 202993425U
- Authority
- CN
- China
- Prior art keywords
- regeneration
- heat exchanger
- solar energy
- accumulator
- conditioning system
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Drying Of Gases (AREA)
- Central Air Conditioning (AREA)
Abstract
The utility model relates to a solar energy dehumidification air conditioning system which mainly consists of a filter, a front surface cooler, a handling draught fan, a back surface cooler, a regeneration draught fan, a dehumidification rotary wheel and a programmable logic controller (PLC) control system. The solar energy dehumidification air conditioning system is characterized by further comprising a heat exchanger, an accumulator and a solar energy heat collector. The filter, the front surface cooler, the handling draught fan, a dehumidification rotary wheel dehumidification handling area and the back surface cooler are connected in sequence. The solar energy heat collector, the accumulator and the heat exchanger are formed into a heat circulation loop. A circulation pump is arranged on the heat circulation loop. The heat exchanger, a dehumidification rotary wheel regeneration handling area and the regeneration draught fan are connected in sequence. The PLC control system is connected with the handling draught fan, the dehumidification rotary wheel, the heat exchanger and the regeneration draught fan. A regeneration wind inlet is formed in the heat exchanger. A handling wind inlet is formed in the filter. According to the solar energy dehumidification air conditioning system, the accumulator is provided with conventional source energy supplement port. The solar energy dehumidification air conditioning system is simple in structure, low in cost, small in volume, stable and reliable in operation, high in system efficiency and high in automation degree.
Description
Technical field
The utility model relates to a kind of solar energy dehumidifier/air-conditioning system.
Background technology
Solar energy is used for the dehumidification air conditioner technical development and has a extensive future, but the solar air-conditioner system investment is higher, and prior art is still needed further perfect.Country does not have the standard of this respect yet simultaneously, makes the development of solar airconditioning technology and application bring certain difficulty.Solar energy is mainly used in hot water at present, is applied in resident living.If be applied in dehumidification air conditioner, must significantly improve the heat medium temperature, but also energy storage and civil power when need considering that solar energy is too much or not enough switch.
The core component that rotary dehumidifier is controlled as humidity is applied in modernization industry production, and upgrading provides environment-guarantee to modern industry.Yet existing dehumidification system for runner generally uses electrical heating to regenerate, regeneration temperature is up to more than 130 degree, and the regeneration heating power has accounted for more than 80% in total electric power (energy consumption that does not comprise refrigeration unit) of rotary dehumidifier, Energy Efficiency Ratio is low, has limited the extensive use of rotary dehumidifier.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in prior art, and provide a kind of simple in structure, cost is low, volume is little, stable and reliable operation, system effectiveness and the coefficient of performance high, the solar energy dehumidifier/air-conditioning system that automaticity is high.
the utility model solves the problems of the technologies described above the technical scheme that adopts: this solar energy dehumidifier/air-conditioning system, mainly comprise filter, front surface cooler, process blower fan, the rear surface cooling device, the regeneration blower fan, desiccant wheel and PLC control system, it is characterized in that also being provided with heat exchanger, accumulator, solar thermal collector, filter, front surface cooler, process blower fan, desiccant wheel dehumidification treatments district, the rear surface cooling device connects successively, solar thermal collector, accumulator, heat exchanger consists of soft circulation circuit, hot circulating medium adopts conduction oil, be provided with circulating pump on soft circulation circuit, heat exchanger, desiccant wheel regeneration treatment region, the regeneration blower fan connects successively, PLC control system and processing blower fan, desiccant wheel, heat exchanger, the regeneration blower fan all connects, be provided with the regeneration air inlet on heat exchanger, be provided with the processing air inlet on filter.
Be provided with conventional energy resource on accumulator described in the utility model and replenish interface.
Be connected by triple valve between solar thermal collector and accumulator on soft circulation circuit described in the utility model.
The utility model in the regeneration of rotary dehumidifier heating, provides a kind of 200 above heat mediums of degree to add hot-air and system cost is low Application of Solar Energy, and stability and the reliability of the operation of raising system improve the Energy Efficiency Ratio of system.When solar energy can not satisfy the regeneration heating-up temperature and requires, can directly utilize the energy supply of regenerating of the electricity of municipal electrical network.System adopts PLC to control, and according to the data of sensor collection everywhere, by preset program, analyzes data, sends dependent instruction, and carries out by being distributed in unit actuator everywhere.The utility model energy-saving effect is compared the annual energy of saving more than 80% with the unit that does not adopt the solar energy regenerative system.
Description of drawings
Fig. 1 is the application structure schematic diagram of the utility model embodiment.
The specific embodiment
as shown in Figure 1, the utility model embodiment solar energy dehumidifier/air-conditioning system, it mainly comprises filter 1, front surface cooler 2, process blower fan 3, rear surface cooling device 4, regeneration blower fan 5, desiccant wheel 6, heat exchanger 7, accumulator 8, solar thermal collector 10 and PLC control system, filter 1, front surface cooler 2, process blower fan 3, desiccant wheel 6 dehumidification treatments districts, rear surface cooling device 4 connects successively, solar thermal collector 10, accumulator 8, heat exchanger 7 consists of soft circulation circuit, heat exchanger 7, desiccant wheel 6 regeneration treatment regions, regeneration blower fan 5 connects successively, PLC control system and processing blower fan 3, desiccant wheel 6, heat exchanger 7, regeneration blower fan 5 all connects, be provided with regeneration air inlet 71 on heat exchanger 7, be provided with on filter 1 and process air inlet 11.
Be provided with conventional energy resource on the described accumulator 8 of the present embodiment and replenish interface 9.
Be provided with circulating pump 12 on the described soft circulation circuit of the present embodiment.
Be connected by triple valve 13 between solar thermal collector 10 and accumulator 8 on the present embodiment soft circulation circuit.When too high the or dehumidifier/air-conditioning system of the heat energy that produces when solar thermal collector 10 was temporarily shut down, what the PLC control system was controlled triple valve 13 opened direction and angle, part or all of heat is passed on accumulator 8 store, and improved energy utilization rate.
The desiccant wheel 6 of the present embodiment can adopt name to be called " rotary dehumidifier ", and the patent No. is that desiccant wheel or other structures in 201120481025.X realizes, accumulator 8, solar thermal collector 10 and PLC control system all can adopt prior art.
System processes wind and at first enters unit by the processing air inlet 11 on filter 1, utilizes filter 1 to filter, and filter 1 can require at unit relevant position configuration roughing efficiency air filter, medium effeciency filter or high efficiency particulate air filter according to the room cleanliness factor.1 filtration dehumidifies in advance by the pre-cold-peace of front surface cooler 2 through filter to process wind.After pretreatment, air parameter requires to be 10 ~ 15 ℃ of temperature.Front surface cooler 2 back are processed blower fan 3 type selectings and are satisfied the unit blasting air amount with the requirement of air-out overbottom pressure for processing blower fan 3.After processing blower fan 3, process wind through the dehumidification treatments district of desiccant wheel 6, desiccant wheel 6 is continuously and smoothly's running under the drive of its synchronous motor, when processing wind through desiccant wheel 6, airborne moisture is attracted on solid absorbent on desiccant wheel 6, is adsorbed on the contrary moisture on desiccant wheel 6 and can be reproduced and adds thermal desorption.Process wind through after desiccant wheel 6, absolute moisture content reduces, and temperature raises.Therefore, process wind and lower the temperature through rear surface cooling device 4 again, make the air of sending into the room satisfy technique with the human body comfort requirement.
The regeneration heating of native system is different from conventional electrical heating regeneration, and the regeneration of native system adds heat utilization solar energy.The process of its regeneration heating is: at first, be arranged on the energy of the solar thermal collector 10 absorption sunshines on roof or vacant lot, solar thermal collector 10 relies on inner sensing parts can follow the tracks of the sun, to guarantee maximum collecting efficiency.Heat collector passes to the solar energy that absorbs the conduction oil of the heat exchanger 7 in soft circulation circuit, the heating conduction oil.Conduction oil after heating is delivered in heat exchanger 7 by the loop of design, is used for the thermal regeneration air intake.When unit not when used time or underload, the conduction oil of high temperature can store energy in accumulator 8, be used at night or overcast and rainyly also provide conventional energy resource to replenish interface 9 on accumulator 8 to regeneration heating energy supply, can be powered by municipal administration when needed be used as the regenerative drives energy.
The regeneration wind of system (generally adopting new wind) enters regenerative system by regeneration air inlet 71, then heats through over-heat-exchanger 7, is heated to 130 ℃.The temperature of regeneration heating is controlled by the PLC control system of prior art, utilizes the circulating pump 12 that is arranged on soft circulation circuit to control.Regeneration wind after heating bakes the moisture that is adsorbed on desiccant wheel 6 come through desiccant wheel 6 regeneration treatment regions.At last, regeneration blower fan 5 wind of regenerating is extracted into outdoor.
The above only for the utility model designs most preferred embodiment, is not be used to limiting scope of the present utility model, and all equivalences of doing according to the utility model claim change or modify and are all the utility model and contain.
Claims (3)
1. solar energy dehumidifier/air-conditioning system, mainly comprise filter, front surface cooler, process blower fan, the rear surface cooling device, the regeneration blower fan, desiccant wheel and PLC control system, it is characterized in that: also be provided with heat exchanger, accumulator, solar thermal collector, filter, front surface cooler, process blower fan, desiccant wheel dehumidification treatments district, the rear surface cooling device connects successively, solar thermal collector, accumulator, heat exchanger consists of soft circulation circuit, hot circulating medium adopts conduction oil, be provided with circulating pump on soft circulation circuit, heat exchanger, desiccant wheel regeneration treatment region, the regeneration blower fan connects successively, PLC control system and processing blower fan, desiccant wheel, heat exchanger, the regeneration blower fan all connects, be provided with the regeneration air inlet on heat exchanger, be provided with the processing air inlet on filter.
2. solar energy dehumidifier/air-conditioning system according to claim 1, is characterized in that: be provided with conventional energy resource on described accumulator and replenish interface.
3. solar energy dehumidifier/air-conditioning system according to claim 1 and 2 is characterized in that: be connected by triple valve between solar thermal collector and accumulator on soft circulation circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642407 CN202993425U (en) | 2012-11-29 | 2012-11-29 | Solar energy dehumidification air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642407 CN202993425U (en) | 2012-11-29 | 2012-11-29 | Solar energy dehumidification air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993425U true CN202993425U (en) | 2013-06-12 |
Family
ID=48564601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642407 Expired - Fee Related CN202993425U (en) | 2012-11-29 | 2012-11-29 | Solar energy dehumidification air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937316A (en) * | 2012-11-29 | 2013-02-20 | 杭州捷瑞空气处理设备有限公司 | Solar dehumidifying air conditioner system |
| CN108744879A (en) * | 2018-06-25 | 2018-11-06 | 云南师范大学 | One kind being based on the regenerated manual dehumidifying roller shutter of solar energy heating |
-
2012
- 2012-11-29 CN CN 201220642407 patent/CN202993425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937316A (en) * | 2012-11-29 | 2013-02-20 | 杭州捷瑞空气处理设备有限公司 | Solar dehumidifying air conditioner system |
| CN108744879A (en) * | 2018-06-25 | 2018-11-06 | 云南师范大学 | One kind being based on the regenerated manual dehumidifying roller shutter of solar energy heating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205678834U (en) | A kind of efficient residual heat regenerating air-conditioning device | |
| CN102003759B (en) | Regenerative evaporative cooling air conditioner | |
| CN104833027B (en) | The household DC frequency-conversion air-conditioning system of comprehensive utilization solar energy optical-thermal and photoelectric technology | |
| CN102937316A (en) | Solar dehumidifying air conditioner system | |
| CN103712292A (en) | Solar refrigeration rotating wheel dehumidification air-conditioning system and working method | |
| CN102954545B (en) | Solar dehumidifying air conditioner system with energy storage effect | |
| CN103591658A (en) | Solar building heating and air-conditioning system with heat and humidity independent control function and method for controlling solar building heating and air-conditioning system | |
| CN202993433U (en) | Solar building heating air-conditioning system capable of independently controlling heat and humidity | |
| CN104006463A (en) | Rotary-wheel type heat recovery air-handling unit and air-handling method thereof | |
| CN201255472Y (en) | Energy accumulation type air conditioning dehumidification system | |
| CN202993425U (en) | Solar energy dehumidification air conditioning system | |
| CN201368544Y (en) | Moisture removal heating segment for combined type air-conditioning unit | |
| CN102466283B (en) | Solar energy regeneration solution air conditioning system | |
| CN104006462A (en) | Rotary-wheel type heat recovery air-handling unit and heating method thereof | |
| CN205191850U (en) | New wind -heat recovery processing device | |
| CN203657294U (en) | Temperature varying dehumidification system | |
| CN103759355B (en) | Single runner two stage dehumidify multi-air condition system and method for work | |
| CN202648010U (en) | Combined type heat pump low temperature regenerative rotary wheel dehumidification total heat recovery fresh air unit | |
| CN202303738U (en) | Evaporative cooling air conditioner with solar regenerative solid absorption dehumidification function | |
| CN112303755B (en) | Control method of rotary wheel dehumidification system | |
| CN213480432U (en) | Air supply system with temperature and humidity adjusting functions | |
| CN205208785U (en) | Runner dehumidification, Temperature control system with solar thermal drive | |
| CN201344595Y (en) | Regenerative adsorption dehumidification device | |
| CN203869466U (en) | Pill dehumidification system | |
| CN203478462U (en) | Solution-type air conditioning unit capable of regenerating solution by utilizing exhaust sensible heat of compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151129 |