CN204084695U - The aircondition that a kind of energy gradient utilizes - Google Patents
The aircondition that a kind of energy gradient utilizes Download PDFInfo
- Publication number
- CN204084695U CN204084695U CN201420478105.3U CN201420478105U CN204084695U CN 204084695 U CN204084695 U CN 204084695U CN 201420478105 U CN201420478105 U CN 201420478105U CN 204084695 U CN204084695 U CN 204084695U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- conditioned area
- air
- solar
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The aircondition that disclosed in the utility model, a kind of energy gradient utilizes, include Evaporative Cooling Air Conditioning unit, the solar electrical energy generation electric power system be connected with Evaporative Cooling Air Conditioning unit respectively, solar water heating system, Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system and carbon dioxide automatic monitoring system, Evaporative Cooling Air Conditioning unit is connected with conditioned area by airduct net.Solar electrical energy generation, solar water, rainwater-collecting can integrate by aircondition of the present utility model, utilize the distribution of capnometer conservative control return air amount simultaneously, the cold not only making unit produce is utilized completely, and can maintain indoor good air quality.
Description
Technical field
The utility model belongs to operation of air conditioning systems technical field, is specifically related to a kind ofly to collect regenerative resource, aircondition that self adaptation, energy gradient are used in one.
Background technology
Current building energy consumption accounts for 1/3 of whole society's total energy consumption, how to advance building energy conservation, realize Eco-City Development, become the problem of building in recent years and exploring on boundary always, building energy conservation is undoubtedly the building theme of 21 century, and green building will be the Developing mainstream of future architecture.
In order to guide building to energy-saving and environmental protection, green and the development of healthy track, instruct the Green Practice of building, country and various places government constantly improve green building assessment standard.And in the evaluation index of green building, energy-conservation with using energy source, to economize on water and water resource utilizes, indoor environmental quality all occupies larger weight, these three indexs are again the contents that heating and ventilating discipline needs to pay close attention to, and play a part very important to as can be seen here a set of environmental protection of Building Design, energy-conservation, water saving, healthy aircondition to building by Green evaluation certification.But current air conditioning apparatus seldom can take into account simultaneously environmental protection, energy-conservation, water saving, healthy aspect requirement.
Utility model content
The purpose of this utility model is the aircondition providing a kind of energy gradient to utilize, solar electrical energy generation, solar water, rainwater-collecting are integrated, utilize the distribution of capnometer conservative control return air amount simultaneously, the cold not only making unit produce is utilized completely, and can maintain indoor good air quality.
The technical scheme that the utility model adopts is, the aircondition that a kind of energy gradient utilizes, include Evaporative Cooling Air Conditioning unit, the solar electrical energy generation electric power system be connected with Evaporative Cooling Air Conditioning unit respectively, solar water heating system, Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system and carbon dioxide automatic monitoring system, Evaporative Cooling Air Conditioning unit is connected with conditioned area by airduct net.
Feature of the present utility model is also,
Evaporative Cooling Air Conditioning unit wherein, include machine unit shell, the two side that machine unit shell is relative is respectively arranged with air inlet, air outlet, the direction entering rear flowing by new wind in machine unit shell is disposed with filter, tube type indirect evaporative cooler, surface cooler, direct evaporative cooler and pressure fan, form return air district between tube type indirect evaporative cooler and surface cooler, the bottom in return air district is provided with blinds air-valve;
Machine unit shell roof corresponding above tube type indirect evaporative cooler is provided with secondary exhausting mouth, and secondary exhausting mouth is imported and exported R by secondary exhausting pipe G1 and conditioned area and is communicated with and forms air curtain;
Return air district is communicated with conditioned area by conditioned area backwind tube G2, backwind tube G2 one end, conditioned area is stretched in return air district, and the mouth of pipe place of this end is provided with return air inlet, the conditioned area backwind tube G2 other end stretches in conditioned area, and this conditioned area backwind tube G2 is provided with multiple return air inlet;
Air outlet is communicated with conditioned area by conditioned area ajutage G3, and conditioned area ajutage G3 stretches in conditioned area, and the conditioned area ajutage G3 section stretching into conditioned area is provided with multiple air-supply window;
Conditioned area backwind tube G2 is arranged at the top of conditioned area ajutage G3.
Tube type indirect evaporative cooler wherein, include tube type indirect evaporative cooler set of heat exchange tubes, the top of tube type indirect evaporative cooler set of heat exchange tubes is disposed with water-locator a, water fender a and overfire air fan, the below of tube type indirect evaporative cooler set of heat exchange tubes is provided with cyclic water tank a, and cyclic water tank a is connected with water-locator a by feed pipe; Feed pipe is provided with water pump a, in cyclic water tank a, is provided with automatic makeup water pipe a; Be provided with secondary air channel between tube type indirect evaporative cooler set of heat exchange tubes and cyclic water tank a, the machine unit shell sidewall that secondary air channel is corresponding is provided with Secondary Air entrance;
Direct evaporative cooler, include filler and water fender b, water-locator b is provided with above filler, the below of filler and water fender b is provided with cyclic water tank b, electronic water descaler is provided with in cyclic water tank b, electronic water descaler is connected with water-locator b by circulating water pipe, circulating water pipe is provided with water pump b, and cyclic water tank b is also connected with automatic makeup water pipe b;
Automatic makeup water pipe a and automatic makeup water pipe b are connected with Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system respectively.
Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system wherein, include the rain collector be arranged on outdoor ground, rain collector by the first filling pipe be arranged at underground aqua storage tank and be connected, aqua storage tank is connected with the second filling pipe, second filling pipe is connected with automatic makeup water pipe a by the 3rd filling pipe, and the second filling pipe is also connected with automatic makeup water pipe b by the 4th filling pipe;
Second filling pipe is provided with water treatment facilities and water pump c.
Automatic makeup water pipe a is circumscribed with the first water charging system B1 for subsequent use; Automatic makeup water pipe b is circumscribed with the second water charging system B2 for subsequent use.
Solar electrical energy generation electric power system wherein, includes solar energy photovoltaic panel and device of solar generating, device of solar generating, includes the inverter, batteries and the controller that are connected successively by wire;
Solar energy photovoltaic panel is connected with controller by wire, and inverter is connected with electricity control valve by wire, and electricity control valve is connected with pressure fan, water pump b, water pump a, overfire air fan respectively by supply line.
Electricity control valve is also connected with grid interface B3; Batteries is made up of multiple battery.
Solar water heating system wherein, includes heat exchanger and solar water heater, and heat exchanger forms closed-loop path respectively by the surface cooler in the first water inlet pipe, the first outlet pipe and Evaporative Cooling Air Conditioning unit; Heat exchanger forms closed-loop path respectively by the second water inlet pipe, the second outlet pipe and solar water heater.
Heat exchanger also forms closed-loop path respectively by the 3rd water inlet pipe, the 3rd outlet pipe and auxiliary Cooling and Heat Source.
Carbon dioxide automatic monitoring system wherein, includes switch board, and switch board is connected with blinds air-valve with the capnometer arranged in conditioned area respectively by control circuit.
The beneficial effects of the utility model are:
1) secondary exhausting of indirect evaporation cooler is collected the air curtain imported and exported as conditioned area by aircondition of the present utility model; Cooling season, the lower secondary exhausting of temperature can the effective outer high temperature air of air lock; Heating season, indirect evaporation cooler is as the heat regenerator being indoor return air, reclaim the heat of indoor exhaust wind, secondary exhausting higher for temperature is used as the air curtain imported and exported conditioned area simultaneously, can effectively intercept outdoor cold air and enter conditioned area, achieve the cascade utilization of energy, there is the feature of energy-conserving and environment-protective.
2) aircondition of the present utility model, can realize multiple air-treatment pattern at cooling season, as: close surface cooler, can realize indirectly and direct double flash evaporation cooling-air processing procedure; In surface cooler, carry high temperature cold water, can realize two-stage indirectly with direct air by three-stage vapour processing procedure; In surface cooler, input mechanically refrigerated low-temperature cold water, can realize indirectly and show the air handling process of cold dehumidifying; Therefore, flexible modulation can be carried out according to outdoor weather condition and air conditioner load change, reach energy-conservation object.
3) aircondition of the present utility model arranges capnometer in occupied zone, capnometer is realized and blinds air-valve links by switch board, by the change in concentration of conditioned area carbon dioxide, the new air returning ratio of automatic adjustment, thus ensure that conditioned area gas concentration lwevel maintains acceptable scope.
4) aircondition of the present utility model makes full use of solar energy, is generated electricity by solar energy photovoltaic panel, drives blower and water pump work, saves electric energy; In winter, the hot water that solar water heater produces is transported to surface cooler as air conditioning hot and adds hot-air, cleanliness without any pollution after heat exchange.
5) rainwater-collecting gets up to be stored in the aqua storage tank of underground by aircondition of the present utility model, and water temperature is lower, is used as the moisturizing of Evaporative Cooling Air Conditioning unit after treatment, not only effectively utilizes water resource, and can improve evaporative cooling efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model aircondition;
Fig. 2 is the structural representation of the Evaporative Cooling Air Conditioning unit in the utility model aircondition.
In figure, 1. air inlet, 2. filter, 3. water pump a, 4. cyclic water tank a, 5. Secondary Air entrance, 6. tube type indirect evaporative cooler set of heat exchange tubes, 7. automatic makeup water pipe a, 8. blinds air-valve, 9. surface cooler, 10. water pump b, 11. electronic water descalers, 12. cyclic water tank b, 13. fillers, 14. automatic makeup water pipe b, 15. pressure fan, 16. water fender a, 17. water-locator a, 18. overfire air fans, 19. return air inlets, 20. auxiliary Cooling and Heat Source, 21. solar water heaters, 22. heat exchangers, 23. water-locator b, 24. water fender b, 25. tube type indirect evaporative coolers, 26. surface coolers, 27. direct evaporative coolers, 28. blow zones, 29. switch boards, 30. supply lines, 31. control circuits, 32. capnometers, 33. conditioned area, 34. batteries, 35. inverters, 36. device of solar generating, 37. electricity control valves, 38. solar energy photovoltaic panels, 39. controllers, 40. return air districts, 41. air curtains, 42. aqua storage tanks, 43. water treatment facilities, 44. water pump c, 45. rain collectors, 46. ground, G1. secondary exhausting pipe, G2. conditioned area backwind tube, G3. conditioned area ajutage, b1. first filling pipe, b2. the second filling pipe, b3. the 3rd filling pipe, b4. the 4th filling pipe, B1. first water charging system for subsequent use, B2. the second water charging system for subsequent use, B3. grid interface, R. conditioned area is imported and exported.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The aircondition that a kind of energy gradient of the utility model utilizes, as shown in Figure 1, include Evaporative Cooling Air Conditioning unit, the solar electrical energy generation electric power system be connected with Evaporative Cooling Air Conditioning unit respectively, solar water heating system, Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system and carbon dioxide automatic monitoring system, Evaporative Cooling Air Conditioning unit is connected with conditioned area 33 by airduct net.Evaporative Cooling Air Conditioning unit, include machine unit shell, the two side that machine unit shell is relative is respectively arranged with air inlet 1, air outlet, the direction entering rear flowing by new wind in machine unit shell is disposed with filter 2, tube type indirect evaporative cooler 25, surface cooler 26, direct evaporative cooler 27 and pressure fan 15, return air district 40 is formed between tube type indirect evaporative cooler 25 and surface cooler 26, bottom in return air district 40 is provided with blinds air-valve 8, blow zones 28 is formed between direct evaporative cooler 27 and pressure fan 15, machine unit shell roof corresponding above tube type indirect evaporative cooler 25 is provided with secondary exhausting mouth, secondary exhausting mouth is imported and exported R by secondary exhausting pipe G1 and conditioned area and is communicated with and forms air curtain 41, and return air district 40 is communicated with conditioned area 33 by conditioned area backwind tube G2, backwind tube G2 one end, conditioned area is stretched in return air district 40, and the mouth of pipe place of this end is provided with return air inlet 19, and the conditioned area backwind tube G2 other end stretches in conditioned area 33, and this conditioned area backwind tube G2 is provided with multiple return air inlet, air outlet is communicated with conditioned area 33 by conditioned area ajutage G3, and conditioned area ajutage G3 stretches in conditioned area 33, and the conditioned area ajutage G3 section stretching into conditioned area 33 is provided with multiple air-supply window, conditioned area backwind tube G2 is arranged at the top of conditioned area ajutage G3.
Tube type indirect evaporative cooler 25, as shown in Figure 2, comprise tube type indirect evaporative cooler set of heat exchange tubes 6, the top of tube type indirect evaporative cooler set of heat exchange tubes 6 is disposed with water-locator a17, water fender a16 and overfire air fan 18, the below of tube type indirect evaporative cooler set of heat exchange tubes 6 is provided with cyclic water tank a4, and cyclic water tank a4 is connected with water-locator a17 by feed pipe; Feed pipe is provided with water pump a3, in cyclic water tank a4, is provided with automatic makeup water pipe a7; Be provided with secondary air channel between indirect evaporation cooler set of heat exchange tubes 6 and cyclic water tank a4, the machine unit shell sidewall that secondary air channel is corresponding is provided with Secondary Air entrance 5.
Direct evaporative cooler, as shown in Figure 2, include filler 13 and water fender b24, water-locator b23 is provided with above filler 13, the below of filler 13 and water fender b24 is provided with cyclic water tank b12, is provided with electronic water descaler 11 in cyclic water tank b12, and electronic water descaler 11 is connected with water-locator b23 by circulating water pipe, circulating water pipe is provided with water pump b10, cyclic water tank b12 is also connected with automatic makeup water pipe b14.
Automatic makeup water pipe a7 and automatic makeup water pipe b14 are connected with Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system respectively.
Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system, as shown in Figure 2, include the rain collector 45 be arranged on outdoor ground 46, rain collector 45 is connected with the aqua storage tank 42 be arranged under ground 46 by the first filling pipe b1, aqua storage tank 42 is connected with the second filling pipe b2, second filling pipe b2 is connected with automatic makeup water pipe a7 by the 3rd filling pipe b3, and the second filling pipe b2 is also connected with automatic makeup water pipe b14 by the 4th filling pipe b4; Second filling pipe b2 is provided with water treatment facilities 43 and water pump c44.
As shown in Figure 2, automatic makeup water pipe a7 is circumscribed with the first water charging system B1 for subsequent use, automatic makeup water pipe b14 is circumscribed with the second water charging system B2 for subsequent use, when the rainwater that rain collector is collected is not enough to the moisturizing of supplying Evaporative Cooling Air Conditioning unit, can automatically start water charging system for subsequent use.
Solar electrical energy generation electric power system, its structure as shown in Figure 1, includes solar energy photovoltaic panel 38 and device of solar generating 36, device of solar generating 36, includes inverter 35, batteries and the controller 39 connected successively by wire; Batteries is made up of multiple battery 34; Solar energy photovoltaic panel 38 is connected with controller 39 by wire, inverter 35 is connected with electricity control valve 37 by wire, and electricity control valve 37 is connected with the pressure fan 15 in Evaporative Cooling Air Conditioning unit, water pump b10, water pump a3, overfire air fan 18 respectively by supply line 30.Wherein, the major function of controller 39 controls solar energy photovoltaic panel 38 can obtain peak power; The major function of inverter 35 is by the converting direct-current power into alternating-current power of battery 34; Battery 34, for depositing electric energy, ensures that power supply is stable; Electricity control valve 37 is also connected with grid interface B3, and when solar electrical energy generation quantity not sufficient is to drive Evaporative Cooling Air Conditioning unit to work, electricity control valve 37 automatically switches to mains supply state, ensures the operation that security of system is stable.
Solar water heating system, includes heat exchanger 22 and solar water heater 21, and heat exchanger 22 forms closed-loop path respectively by the first water inlet pipe, the first outlet pipe and surface cooler 26; Heat exchanger 22 forms closed-loop path respectively by the second water inlet pipe, the second outlet pipe and solar water heater 21.The hot water that solar water heater 21 produces is transported to surface cooler 9 and is used as air conditioning hot after heat exchanger 22 heat exchange.Heat exchanger 22 also forms closed-loop path respectively by the auxiliary Cooling and Heat Source 20 of the 3rd water inlet pipe, the 3rd outlet pipe and Evaporative Cooling Air Conditioning unit.
Auxiliary Cooling and Heat Source 20 is external in Evaporative Cooling Air Conditioning unit, the high temperature cold water that wherein, auxiliary cold source can be phreatic water, evaporation cooling high-temperature handpiece Water Chilling Units produces or the low-temperature cold water that mechanical refrigeration handpiece Water Chilling Units is produced; Auxiliary thermal source can be the hot water of municipal heating hot water or boiler room conveying.
Carbon dioxide automatic monitoring system, includes switch board 29, and switch board 29 is connected with blinds air-valve 8 with the capnometer 32 arranged in conditioned area 33 respectively by control circuit 31.
The course of work of the utility model aircondition is specific as follows:
1) Evaporative Cooling Air Conditioning unit send, air return system workflow is as follows:
(1) cooling mode:
Water system workflow:
In tube type indirect evaporative cooler 25, water in cyclic water tank a4 is transported to water-locator a17 by water pump a3 and sprays, uniform moisture film is formed on tube type indirect evaporative cooler set of heat exchange tubes 6 surface, moisture film contacts with auxiliary air and hot and humid area occurs, and with the primary air indirect heat exchange in pipe, finally fall under gravity in cyclic water tank a4, repetitive cycling.
In direct evaporative cooler 27, the recirculated water in cyclic water tank b12, is transported to water-locator b23 by water pump b10 and sprays, uniform water film is formed on filler 13 surface, contact with primary air and hot and humid area occurs, finally fall under gravity in cyclic water tank b12, move in circles.
Wind system workflow, comprises three kinds of air-treatment patterns, as follows respectively:
A. tubular type indirectly with direct double flash evaporation cooling-air processing procedure:
Outdoor new wind enters in machine unit shell through air inlet 1, tube type indirect evaporative cooler 25 is entered after filter 2 filters, the wet coolings such as realization, then after return air district 40 mixes with part return air, direct evaporative cooler 27 is entered, hot and humid area is carried out with the moisture film on filler 13 surface, realize cooling humidification, after collecting water finally by water fender b24, send in conditioned area 33 by pressure fan 15 along conditioned area ajutage G3, return air turns back to the return air district 40 in machine unit shell along conditioned area backwind tube G2, part return air is again delivered to conditioned area 33 and is recycled, the blinds air-valve 8 of another part through bottom, return air district 40 enters tube type indirect evaporative cooler 25, as the auxiliary air of tube type indirect evaporative cooler 25 together with the new wind in outdoor entered from Secondary Air entrance 5, hot and humid area is carried out with the moisture film on tube type indirect evaporative cooler set of heat exchange tubes 6 surface, after cooling humidification, under the effect of overfire air fan 18, be sent to conditioned area along secondary exhausting pipe G1 import and export R place as air curtain 41, outdoor high temperature air is stoped to enter conditioned area.
B. two-stage indirectly with direct air by three-stage vapour processing procedure:
High temperature cold water is carried to the surface cooler 9 in evaporation cooling high-temperature handpiece Water Chilling Units by auxiliary cold source 20, outdoor new wind is after wet cooling such as tube type indirect evaporative cooler 25 grade, mix with part return air again, enter surface cooler 26 inferior wet cooling again, finally by direct evaporative cooler 27 constant enthalpy cooling process to ventilation state point, send into conditioned area 33 by pressure fan 15, meet air-conditioning requirement.
Return air turns back to the return air district 40 in machine unit shell along conditioned area backwind tube G2, part return air is again delivered to conditioned area 33 and is recycled, the blinds air-valve 8 of another part through bottom, return air district 40 enters tube type indirect evaporative cooler 25, as the auxiliary air of tube type indirect evaporative cooler 25 together with the new wind in outdoor entered from Secondary Air entrance 5, hot and humid area is carried out with the moisture film on tube type indirect evaporative cooler set of heat exchange tubes 6 surface, after cooling humidification, under the effect of overfire air fan 18, be sent to conditioned area along secondary exhausting pipe G1 import and export R place as air curtain 41, outdoor high temperature air is stoped to enter conditioned area.
C. the indirect air handling process with showing cold dehumidifying:
When the humiture relying on evaporative cooling can not meet conditioned area requires, to the low-temperature cold water that surface cooler 9 conveying machinery is produced, close direct evaporative cooler 27, outdoor new wind is after wet cooling such as tube type indirect evaporative cooler 25 grade, mix with part return air again, then enter surface cooler 26 and carry out the process of degree of depth cooling and dehumidifying to ventilation state point, send into conditioned area by pressure fan 15, meet air-conditioning requirement.
Return air turns back to the return air district 40 in machine unit shell along conditioned area backwind tube G2, part return air is again delivered to conditioned area 33 and is recycled, the blinds air-valve 8 of another part through bottom, return air district 40 enters tube type indirect evaporative cooler 25, as the auxiliary air of tube type indirect evaporative cooler 25 together with the new wind in outdoor entered from Secondary Air entrance 5, hot and humid area is carried out with the moisture film on tube type indirect evaporative cooler set of heat exchange tubes 6 surface, after cooling humidification, under the effect of overfire air fan 18, be sent to conditioned area along secondary exhausting pipe G1 import and export R place as air curtain 41, outdoor high temperature air is stoped to enter conditioned area.
(2) heat supply mode:
Water system flow process:
Heating season, when needing to heat, the water distribution system of tube type indirect evaporative cooler 25 was closed, and outdoor Secondary Air entrance 5 is closed, and tube type indirect evaporative cooler 25 uses as heat-exchanger rig, and direct evaporative cooler 27 uses as humidifier.
The water system workflow of direct evaporative cooler 27 is identical with cooling mode; In direct evaporative cooler 27, the recirculated water in cyclic water tank b12, is transported to water-locator b23 by water pump b10 and sprays, uniform water film is formed on filler 13 surface, contact with primary air and hot and humid area occurs, finally fall under gravity in cyclic water tank b12, move in circles.
Wind system flow process:
Outdoor new wind enters in machine unit shell through air inlet 1, tube type indirect evaporative cooler 25 is entered after filter 2 filters, in heat exchanger tube, new wind and the outer return air of heat exchanger tube carry out heat exchange, after return air district 40 mixes with part return air, surface cooler 9 is entered after fresh air preheating, heat exchange is carried out with the air conditioning hot in surface cooler 9, direct evaporative cooler 27 is entered after being heated, with filler 13 surperficial moisture film generation hot and humid area, collect water through water fender b24 after humidification, finally send into conditioned area 33 by pressure fan 15 along conditioned area ajutage G3.
Return air turns back to the return air district 40 in machine unit shell along conditioned area backwind tube G2, part return air is again delivered to conditioned area 33 Inner eycle and is utilized, the blinds air-valve 8 of another part through bottom, return air district 40 enters tube type indirect evaporative cooler 25, heat exchange is carried out with the new wind in outdoor passed through in indirect evaporation cooler set of heat exchange tubes 6, under the effect of overfire air fan 18, be sent to conditioned area along secondary exhausting pipe G1 after heat exchange and import and export R as air curtain, stop outdoor cold gas to enter conditioned area 33.
2) solar electrical energy generation, electric power system workflow:
Solar energy photovoltaic panel 38 converts luminous energy to electric energy, then by wire and controller 39 by electrical power storage in battery 34; Battery 34 is connected with the energy-consuming parts pressure fan 15 in Evaporative Cooling Air Conditioning unit, water pump b10, water pump a3, overfire air fan 18 with inverter 35 respectively by wire, powers to pressure fan 15, water pump b10, water pump a3, overfire air fan 18; When the electric energy stored in battery 34 is not enough to drive pressure fan 15, water pump b10, water pump a3, overfire air fan 18 to work, electricity control valve 37 automatically switches to grid interface B3, by mains supply, ensures that power supply safety is stablized.
3) air-conditioning cold, hot-water heating system workflow:
During winter heating, the hot water that solar water heater 21 produces is transported to surface cooler 9 and is used as air conditioning hot after heat exchanger 22 heat exchange; When the hot water that solar water heater 21 produces is plentiful, redundance can be used as domestic hot-water; Sleety weather, when the hot water that solar water heater 21 produces is not enough, can be coordinated by auxiliary thermal source 20 and carry air conditioning hot to surface cooler 9.
Cooling season, when the humiture that the tube type indirect evaporative cooler 25 and direct evaporative cooler 27 of opening separately Evaporative Cooling Air Conditioning unit can not meet conditioned area 33 requires, carry cold water by auxiliary cold source 20 to surface cooler 9, cool air-supply further, and then meet air-conditioning requirement.
4) Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system workflow:
When raining, the rainwater collected is stored in the aqua storage tank 42 under ground 46 by rain collector 45 by the first filling pipe b1; When Evaporative Cooling Air Conditioning unit needs moisturizing, after water in aqua storage tank 42 is processed by water treatment facilities 43, under water pump c44 effect, the 3rd filling pipe b3, the 4th filling pipe b4 is transported to respectively through the second filling pipe b2, be delivered to the automatic makeup water pipe a7 of tube type indirect evaporative cooler 25 by the 3rd filling pipe b3, be delivered to the automatic makeup water pipe b17 of direct evaporative cooler 27 by the 4th filling pipe b4; When the water yield stored in aqua storage tank 42 can not meet moisturizing demand, enable the first water charging system B1 for subsequent use and the second water charging system B2 for subsequent use respectively.
5) carbon dioxide automatic monitoring working-flow:
Capnometer 32 is set in conditioned area 33, realizes the Real-Time Monitoring to gas concentration lwevel in conditioned area 33, and realized the interlock of capnometer and blinds air-valve 8 by switch board 29.Capnometer 32 is provided with gas concentration lwevel limit value, if the higher limit of capnometer monitoring concentration is Cs, the rated value of normal work is Ce, and lower limit is Cx.
When the gas concentration lwevel in conditioned area 33 is higher than higher limit Cs, blinds air-valve 8 is opened greatly automatically, a large amount of return air enters tube type indirect evaporative cooler 25, be transported to through secondary exhausting pipe the air curtain 41 that R is imported and exported in conditioned area by overfire air fan 18 after heat exchange, resh air requirement is strengthened automatically, and the gas concentration lwevel in conditioned area 33 reduces, when gas concentration lwevel is reduced to rated value Ce, blinds air-valve 8 keeps motionless, and blows to conditioned area 33 with this kind of new air returning ratio;
When conditioned area gas concentration lwevel is lower than lower limit Cx, blinds air-valve 8 turns down automatically, the return air amount entering tube type indirect evaporative cooler 25 reduces, more return air returns to conditioned area 33, gas concentration lwevel in conditioned area 33 raises, when gas concentration lwevel is elevated to rated value Ce, blinds air-valve 8 keeps motionless, thus realize utilizing minimum fresh air quantity control conditioned area gas concentration lwevel within the acceptable range, both indoor air quality was met, sufficiently lower again the cooling load from outdoor air of system, take full advantage of return air cold simultaneously.
The aircondition that the utility model energy gradient utilizes, effectively solar electrical energy generation, solar water, rainwater-collecting can be integrated, utilize the distribution of capnometer conservative control return air amount simultaneously, the cold not only making unit produce is utilized completely, and indoor good air quality can be maintained, there is significant environmental protection, energy-conservation, water saving, healthy comfortable feature, meet the requirement of " green building assessment standard ".
Claims (10)
1. the aircondition of an energy gradient utilization, it is characterized in that, include Evaporative Cooling Air Conditioning unit, the solar electrical energy generation electric power system be connected with Evaporative Cooling Air Conditioning unit respectively, solar water heating system, Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system and carbon dioxide automatic monitoring system, described Evaporative Cooling Air Conditioning unit is connected with conditioned area (33) by airduct net.
2. according to aircondition according to claim 1, it is characterized in that, described Evaporative Cooling Air Conditioning unit, include machine unit shell, the two side that described machine unit shell is relative is respectively arranged with air inlet (1), air outlet, the direction entering rear flowing by new wind in described machine unit shell is disposed with filter (2), tube type indirect evaporative cooler (25), surface cooler (26), direct evaporative cooler (27) and pressure fan (15), return air district (40) is formed between described tube type indirect evaporative cooler (25) and surface cooler (26), bottom in described return air district (40) is provided with blinds air-valve (8),
The machine unit shell roof that described tube type indirect evaporative cooler (25) top is corresponding is provided with secondary exhausting mouth, and described secondary exhausting mouth to be imported and exported (R) by secondary exhausting pipe (G1) and is communicated with and forms air curtain (41) with conditioned area;
Described return air district (40) is communicated with conditioned area (33) by conditioned area backwind tube (G2), described conditioned area backwind tube (G2) one end is stretched in return air district (40), and the mouth of pipe place of this end is provided with return air inlet (19), described conditioned area backwind tube (G2) other end stretches in conditioned area (33), and this conditioned area backwind tube (G2) is provided with multiple return air inlet;
Described air outlet is communicated with conditioned area (33) by conditioned area ajutage (G3), described conditioned area ajutage (G3) is stretched in conditioned area (33), and conditioned area ajutage (G3) section stretching into conditioned area (33) is provided with multiple air-supply window;
Described conditioned area backwind tube (G2) is arranged at the top of conditioned area ajutage (G3).
3. according to aircondition according to claim 2, it is characterized in that, described tube type indirect evaporative cooler (25), include tube type indirect evaporative cooler set of heat exchange tubes (6), the top of described tube type indirect evaporative cooler set of heat exchange tubes (6) is disposed with water-locator a (17), water fender a (16) and overfire air fan (18), the below of described tube type indirect evaporative cooler set of heat exchange tubes (6) is provided with cyclic water tank a (4), and described cyclic water tank a (4) is connected with water-locator a (17) by feed pipe; Described feed pipe is provided with water pump a (3), in described cyclic water tank a (4), is provided with automatic makeup water pipe a (7); Be provided with secondary air channel between described tube type indirect evaporative cooler set of heat exchange tubes (6) and cyclic water tank a (4), the machine unit shell sidewall that described secondary air channel is corresponding is provided with Secondary Air entrance (5);
Described direct evaporative cooler, include filler (13) and water fender b (24), described filler (13) top is provided with water-locator b (23), the below of described filler (13) and water fender b (24) is provided with cyclic water tank b (12), electronic water descaler (11) is provided with in described cyclic water tank b (12), described electronic water descaler (11) is connected with water-locator b (23) by circulating water pipe, described circulating water pipe is provided with water pump b (10), described cyclic water tank b (12) is also connected with automatic makeup water pipe b (14),
Described automatic makeup water pipe a (7) and automatic makeup water pipe b (14) are connected with Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system respectively.
4. according to the aircondition described in claim 1 or 3, it is characterized in that, described Evaporative Cooling Air Conditioning unit rainwater-collecting water charging system, include the rain collector (45) be arranged on outdoor ground (46), described rain collector (45) is connected with the aqua storage tank (42) be arranged under ground (46) by the first filling pipe (b1), described aqua storage tank (42) is connected with the second filling pipe (b2), described second filling pipe (b2) is connected with automatic makeup water pipe a (7) by the 3rd filling pipe (b3), described second filling pipe (b2) is also connected with automatic makeup water pipe b (14) by the 4th filling pipe (b4),
Described second filling pipe (b2) is provided with water treatment facilities (43) and water pump c (44).
5. according to aircondition according to claim 4, it is characterized in that, described automatic makeup water pipe a (7) is circumscribed with the first water charging system for subsequent use (B1); Described automatic makeup water pipe b (14) is circumscribed with the second water charging system for subsequent use (B2).
6. according to aircondition according to claim 1, it is characterized in that, described solar electrical energy generation electric power system, include solar energy photovoltaic panel (38) and device of solar generating (36), described device of solar generating (36), includes the inverter (35), batteries and the controller (39) that are connected successively by wire;
Described solar energy photovoltaic panel (38) is connected with controller (39) by wire, described inverter (35) is connected with electricity control valve (37) by wire, and described electricity control valve (37) is connected with pressure fan (15), water pump b (10), water pump a (3), overfire air fan (18) respectively by supply line (30).
7. according to aircondition according to claim 6, it is characterized in that, described electricity control valve (37) is also connected with grid interface (B3); Described batteries is made up of multiple battery (34).
8. according to aircondition according to claim 1, it is characterized in that, described solar water heating system, include heat exchanger (22) and solar water heater (21), described heat exchanger (22) forms closed-loop path respectively by the surface cooler (26) in the first water inlet pipe, the first outlet pipe and Evaporative Cooling Air Conditioning unit; Described heat exchanger (22) forms closed-loop path respectively by the second water inlet pipe, the second outlet pipe and solar water heater (21).
9. according to aircondition according to claim 8, it is characterized in that, described heat exchanger (22) also forms closed-loop path respectively by the 3rd water inlet pipe, the 3rd outlet pipe and auxiliary Cooling and Heat Source (20).
10. according to aircondition according to claim 1, it is characterized in that, described carbon dioxide automatic monitoring system, include switch board (29), described switch board (29) is connected with blinds air-valve (8) with the capnometer (32) arranged in conditioned area (33) respectively by control circuit (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478105.3U CN204084695U (en) | 2014-08-22 | 2014-08-22 | The aircondition that a kind of energy gradient utilizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478105.3U CN204084695U (en) | 2014-08-22 | 2014-08-22 | The aircondition that a kind of energy gradient utilizes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204084695U true CN204084695U (en) | 2015-01-07 |
Family
ID=52177405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420478105.3U Expired - Fee Related CN204084695U (en) | 2014-08-22 | 2014-08-22 | The aircondition that a kind of energy gradient utilizes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204084695U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654499A (en) * | 2015-01-27 | 2015-05-27 | 西安工程大学 | Air conditioning system capable of combining dew point evaporative cooling and solar combined heat and power generation |
| CN107461836A (en) * | 2016-06-02 | 2017-12-12 | 腾讯科技（深圳）有限公司 | Outdoor modular refrigeration module and its installation method |
| CN110125131A (en) * | 2019-05-24 | 2019-08-16 | 广东天赐湾实验室装备制造有限公司 | A kind of double air makeup formula air circulation system applied to laboratory |
| CN114353213A (en) * | 2021-11-26 | 2022-04-15 | 新疆华奕新能源科技有限公司 | Evaporative cooling system based on natural resources |
-
2014
- 2014-08-22 CN CN201420478105.3U patent/CN204084695U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654499A (en) * | 2015-01-27 | 2015-05-27 | 西安工程大学 | Air conditioning system capable of combining dew point evaporative cooling and solar combined heat and power generation |
| CN104654499B (en) * | 2015-01-27 | 2017-05-24 | 西安工程大学 | Air conditioning system capable of combining dew point evaporative cooling and solar combined heat and power generation |
| CN107461836A (en) * | 2016-06-02 | 2017-12-12 | 腾讯科技（深圳）有限公司 | Outdoor modular refrigeration module and its installation method |
| CN107461836B (en) * | 2016-06-02 | 2019-03-08 | 腾讯科技（深圳）有限公司 | Outdoor modular refrigeration module and its installation method |
| CN110125131A (en) * | 2019-05-24 | 2019-08-16 | 广东天赐湾实验室装备制造有限公司 | A kind of double air makeup formula air circulation system applied to laboratory |
| CN114353213A (en) * | 2021-11-26 | 2022-04-15 | 新疆华奕新能源科技有限公司 | Evaporative cooling system based on natural resources |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197443B (en) | Integrate the air-conditioning system of regenerative resource, self adaptation, cascaded utilization of energy | |
| CN102589078B (en) | Ventilation system and operation method thereof | |
| CN205137762U (en) | Low energy consumption building new trend system | |
| CN105841358B (en) | With reference to the Winter-summer dual purpose Evaporative Cooling Air-conditioning System of roofing water storage | |
| CN109373610B (en) | Heat supply and cold supply system with solar energy and underground water combined energy supply | |
| CN203687252U (en) | Solar electricity generation air conditioner combining evaporative cooling and ventilation panel wall | |
| CN104833027B (en) | The household DC frequency-conversion air-conditioning system of comprehensive utilization solar energy optical-thermal and photoelectric technology | |
| CN204084695U (en) | The aircondition that a kind of energy gradient utilizes | |
| CN203687257U (en) | Solar driving type indirect/direct evaporation cooling air conditioning unit | |
| CN104235974A (en) | Novel wet curtain energy-saving textile mill air-conditioning system | |
| CN103267329B (en) | The refrigeration of solar energy evaporative cooling and capillary radiation, heat supply and hot-water heating system | |
| CN107166584A (en) | Winter-summer dual purpose recuperation of heat indirect evaporating-cooling air-conditioning system with cobble bed accumulation of heat | |
| CN109373479A (en) | A kind of photovoltaic directly drives the cooling heat recovery environmental protection air-conditioning system of evaporation | |
| CN103759363B (en) | The Evaporative Cooling Air-conditioning System combined with passive cooling, heating | |
| CN103743011B (en) | Dew point indirect evaporative cools down the solar electrical energy generation air conditioning system being combined with ventilating curtain wall | |
| CN207555852U (en) | A kind of underground heat exchange formula full heat recovery fresh air processing system | |
| CN106546008B (en) | A kind of pitched roof photovoltaic synergy and fresh air preheating system | |
| CN204678566U (en) | The energy-saving Evaporative Cooling Air-conditioning System of anti-freeze formula | |
| CN106895524A (en) | It is used for the cooling system of radiation tail end with reference to the water side evaporation cooling of photovoltaic generation | |
| CN207179881U (en) | Low energy consumption solution dehumidifying air-conditioning system | |
| CN204358880U (en) | Multifunction geothermal-energy heat pump water-cooled all-in-one | |
| CN206831731U (en) | With reference to the Winter-summer dual purpose composite evaporation cooling air conditioning system of cobble bed accumulation of heat | |
| CN107062487A (en) | The family expenses air-conditioning system of surge well water cold storage | |
| CN104791933A (en) | Anti-icing type evaporative cooling air conditioning system based on photovoltaic driving | |
| CN205448122U (en) | Joint air conditioning system's ventilation photovoltaic window |
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: 20150107 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |