CN201740145U - Radiation air conditioning device adopting evaporative cooling and cold accumulation cold source - Google Patents

Radiation air conditioning device adopting evaporative cooling and cold accumulation cold source Download PDF

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Publication number
CN201740145U
CN201740145U CN2010202705184U CN201020270518U CN201740145U CN 201740145 U CN201740145 U CN 201740145U CN 2010202705184 U CN2010202705184 U CN 2010202705184U CN 201020270518 U CN201020270518 U CN 201020270518U CN 201740145 U CN201740145 U CN 201740145U
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China
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pipeline
cold
radiation
evaporative cooling
water
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Expired - Fee Related
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CN2010202705184U
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Chinese (zh)
Inventor
黄翔
郑小丽
殷清海
宣永梅
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Xian Polytechnic University
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Xian Polytechnic University
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14Thermal energy storage

Abstract

The utility model discloses a radiation air conditioning device adopting evaporative cooling and a cold accumulation cold source. The device comprises an evaporative water chiller A, an evaporative cooling fresh air handling unit B, a cold accumulation system and radiation terminals, wherein the radiation terminals include side wall capillary radiation terminals D, top capillary radiation terminals E, floor cooling/heating coils F and roof radiating coils G which are arranged in a terminal room; a displacement ventilation device is further arranged in the radiation terminal room; the cold accumulation system includes the roof radiating coils G and a cold accumulation water tank C; and all the parts are connected into a loop through pipelines. The radiation air conditioning device integrates the evaporative cooling technology and the cold accumulation technology, and combines evaporative cooling and displacement ventilation with radiation air conditioning, so as to not only achieve mutual complementation of the technologies but also reduce energy consumption.

Description

A kind of radiation air-conditioner device that adopts evaporative cooling and cold-storage low-temperature receiver
Technical field
The utility model belongs to air conditioner technical field, is specifically related to a kind of radiation air-conditioner device that adopts evaporative cooling and cold-storage low-temperature receiver.
Background technology
At present, along with the needs of China's energy-saving and emission-reduction and building energy conservation, energy-conservation new technologies such as Evaporative Cooling Air Conditioning, cold accumulation air-conditioner, radiation air-conditioner and replacement aeration more and more come into one's own.Above-mentioned building energy conservation new technology is had complementary advantages in addition integrated aircondition but lack.Simultaneously, the comprehensive vaporizing and cooling air conditioning device that also active Evaporative Cooling Air Conditioning technology is not combined with passive type Evaporative Cooling Air Conditioning technology.Therefore, the urgent need exploitation is a kind of based on transpiration-cooled cold accumulation type radiant aircondition, to satisfy the needs of dry regional building air-conditionings such as northwest.
Summary of the invention
The purpose of this utility model is to provide a kind of radiation air-conditioner device that adopts evaporative cooling and cold-storage low-temperature receiver, utilize these two kinds of power-saving technologies of evaporative cooling and water cold-storage, for the terminal and new blower fan group of radiation provides high temperature cold water, reach low-carbon environment-friendly and energy-efficient purpose.
The technical scheme that the utility model adopted is, a kind of radiation air-conditioner device that adopts evaporative cooling and cold-storage low-temperature receiver, this system comprises vaporation-type handpiece Water Chilling Units A, the new blower fan group of evaporative cooling B, cold accumulation system and radiation end, the radiation end is included in the terminal D of the sidewall capillary radiation that is provided with in the terminal room, the terminal E of top capillary radiation, cold/hot coil the F that lays on the floor, roof radiator coil tube G, air inlet place in the terminal room of radiation also is provided with permutation ventilator, cold accumulation system is made up of roof radiator coil tube G and cold-storage water tank C, connects to form the loop by pipeline between the above each several part.
Characteristics of the present utility model also are,
The new blower fan group of evaporative cooling B comprises air cleaner, indirect evaporation cooler, direct evaporative cooler, aerial cooler and blower fan successively by the air intake direction.
Be connected by pipeline G18 between cold-storage water tank C and the roof radiator coil tube G.
Vaporation-type handpiece Water Chilling Units A is connected with cold-storage water tank C by pipeline G1, cold-storage water tank C is divided into three the tunnel, the pipeline G2 of leading up to is connected with water knockout drum, water knockout drum is connected with cold/hot coil F by the terminal E of top capillary radiation in the terminal room of pipeline G3, G6 and radiation respectively, and water knockout drum also is connected with sidewall capillary radiation end D in the terminal room of radiation by pipeline G4, G5; The second tunnel of cold-storage water tank C is connected with roof radiator coil tube G by pipeline G13, G14 successively, and pipeline G13 is provided with water pump, is provided with three-way magnetic valve a between pipeline G13 and the pipeline G14; The Third Road of cold-storage water tank C is connected with the backwater of roof radiator coil tube G by pipeline G18, pipeline G15 successively, is provided with three-way magnetic valve b between pipeline G18 and the pipeline G15.
The water that comes out from the radiation end at first is connected with water collector by pipeline G7, G8, G9, G10, water collector is received a four way solenoid valve place by pipeline G20, be divided into four the tunnel, one the tunnel can be connected with the aerial cooler of the new blower fan group of evaporative cooling B by pipeline G11, and the pipeline G17 of leading up to is connected with three-way magnetic valve a; The pipeline G19 of leading up to is connected with vaporation-type handpiece Water Chilling Units A.
The water outlet of aerial cooler is connected with vaporation-type handpiece Water Chilling Units A by pipeline G12 among the new blower fan group of the evaporative cooling B.
The new blower fan group of evaporative cooling B is connected with permutation ventilator by airduct.
Radiation air-conditioner device of the present utility model has the following advantages:
1. evaporative cooling is combined with cold-storage, make full use of two kinds of advantages that technique to high-efficiency is energy-conservation, reduce environmental pollution, alleviate the electric load of peak times of power consumption.The vaporation-type handpiece Water Chilling Units can utilize the outdoor air of lower temperature to produce high temperature cold water at night, send into then in the cold-storage water tank, in order to using for radiation is terminal daytime, night, the operational efficiency of unit was higher, and the electricity charge are lower, and the expense of producing the Unit Weight high-temperature water also obviously lowers.
2. the water that comes out from the radiation end night enters the roof radiator coil tube, and the water after heat radiation enters in the cold-storage water tank, supplies with the radiation end again, without any need for external source, realize " cooling naturally ", reduce the running time of vaporation-type handpiece Water Chilling Units, save operating cost.
3. the roof radiator coil tube feeds the high temperature cold water in the cold-storage water tank daytime, and the roof is carried out sunshading and heat-insulating, reduces the heat that imports into by the roof, reduces indoor refrigeration duty; Feed the water outlet of radiation end night, utilize the air of outdoor lower temperature to dispel the heat, realize the cooling of water.
4. active Evaporative Cooling Air Conditioning technology is combined with passive type Evaporative Cooling Air Conditioning technology, realize comprehensive vaporizing and cooling air conditioning device, thereby reduce the energy consumption of building greatly.
5. evaporative cooling is combined with replacement aeration and radiation air-conditioner, both can reach the effect of mutual supplement with each other's advantages, can save energy consumption again.
Description of drawings
Fig. 1 is the structural representation of the utility model radiation air-conditioner device.
Among the figure, A vaporation-type handpiece Water Chilling Units, the new blower fan group of B evaporative cooling, C cold-storage water tank, D sidewall capillary radiation end, E top capillary radiation end, F is cold/hot coil, G roof radiator coil tube, 1 air cleaner, 2 indirect evaporation coolers, 3 direct evaporative coolers, 4 aerial coolers, 5 blower fans, 6 permutation ventilators, 7 water collectors, 8 water knockout drums, 9 water pumps, 10 four way solenoid valves, 11 three-way magnetic valve a, 12 three-way magnetic valve b.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Radiation air-conditioner device of the present utility model, as shown in Figure 1, comprise the cold/hot coil F, the roof radiator coil tube G that lay on the terminal D of sidewall capillary radiation, the top capillary radiation end E that are provided with in the terminal room of vaporation-type handpiece Water Chilling Units A, the new blower fan group of evaporative cooling B, cold-storage water tank C, radiation, the floor, the air inlet place also is provided with permutation ventilator 6 in the terminal room of radiation, cold-storage water tank C and roof radiator coil tube G form cold accumulation system, connect to form the loop by pipeline between the above each several part.
The new blower fan group of evaporative cooling B comprises air cleaner 1, indirect evaporation cooler 2, direct evaporative cooler 3, aerial cooler 4 and blower fan 5 successively by the air intake direction.
On daytime, aerial cooler 4 feeds the water outlet of radiation ends, to the air processing of lowering the temperature.At this moment, outdoor air passes through air cleaner 1, indirect evaporation cooler 2, direct evaporative cooler 3, aerial cooler 4 successively, sends in the permutation ventilator 6 in the radiation room by airduct then, sends into new wind indoor.Night is because outside air temperature is lower, at this moment, aerial cooler 4 not water flowings, outdoor air are filtered through air cleaner 1 successively, handle through wet coolings such as indirect evaporation cooler 2 carry out then, after carry out constant enthalpy cooling through direct evaporative cooler 3 and handle, send into indoor at last.
Be connected by pipeline G18 between cold-storage water tank C and the roof radiator coil tube G.
Vaporation-type handpiece Water Chilling Units A is connected with cold-storage water tank C by pipeline G1, cold-storage water tank C is divided into three the tunnel, the pipeline G2 of leading up to is connected with water knockout drum 8, water knockout drum 8 is connected with cold/hot coil F by the terminal E of top capillary radiation in the terminal room of pipeline G3, G6 and radiation respectively, and water knockout drum 8 also is connected by the capillary radiation end D of left side wall, right side wall in pipeline G4, G5 and the terminal room of radiation; The second tunnel of cold-storage water tank C is connected with roof radiator coil tube G by pipeline G13, G14 successively, and water pump 9 is set on the pipeline G13, is provided with three-way magnetic valve a11 between pipeline G13 and the pipeline G14; The Third Road of cold-storage water tank C is connected with the backwater of roof radiator coil tube G by pipeline G18, pipeline G15 successively, between pipeline G18 and the pipeline G15 three-way magnetic valve b12 is set.
The water that comes out from the radiation end at first is connected with water collector 7 by pipeline G7, G8, G9, G10, water collector 7 is received four way solenoid valve 10 places by pipeline G20, be divided into four the tunnel, one the tunnel can be connected with the aerial cooler 4 of the new blower fan group of evaporative cooling B by pipeline G11, and the pipeline G17 of leading up to is connected with three-way magnetic valve a11; The pipeline G19 of leading up to is connected with vaporation-type handpiece Water Chilling Units A.
The water outlet of aerial cooler 4 is connected with vaporation-type handpiece Water Chilling Units A by pipeline G12 among the new blower fan group of the evaporative cooling B.
The new blower fan group of evaporative cooling B is connected with permutation ventilator 6 by airduct.
Cold accumulation system is made up of cold-storage water tank C and roof radiator coil tube G, when night, system moved, can close vaporation-type handpiece Water Chilling Units A on the one hand, and the cold water that relies on radiator coil tube G heat radiation in roof to produce merely offers the radiation end.Cold-storage water tank C is connected with water knockout drum 8 by pipeline G18, by pipeline G3, G4, G5, G6 and the terminal E of the top capillary radiation in radiation room, the terminal D of left side wall capillary radiation, the terminal D of right side wall capillary radiation, floor cold/hot coil F is connected.The water that comes out from the radiation end is connected with water collector 7 by pipeline G7, G8, G9, G10 respectively, water collector 7 is received four way solenoid valve 10 places by pipeline G20, then by control four way solenoid valve 10, make water enter three-way magnetic valve a11, after pipeline G14 sends among the roof radiator coil tube G by pipeline G17.Water after roof radiator coil tube G heat radiation enters among the three-way magnetic valve b12 by pipeline G15, and control three-way magnetic valve b12 makes water pass through pipeline G18 and flows among the cold-storage water tank C so circulation.On the other hand, can open the air that vaporation-type handpiece Water Chilling Units A utilizes outdoor lower temperature at night, produce high temperature cold water and be connected with cold-storage water tank C, in cold-storage water tank C, store, use for the radiation on daytime is terminal by pipeline G1.
The course of work of the utility model radiation air-conditioner device:
Daytime, the moisture that cold-storage water tank C stores is two-way, the pipeline G2 of leading up to is connected with water knockout drum 8, then by pipeline G3, G4, G5, G6 enter the terminal E of top capillary radiation, the terminal D of left side wall capillary radiation, the terminal D of right side wall capillary radiation, the floor in radiation room cold/hot coil F is connected.The water that comes out from the radiation end is connected with water collector 7 by pipeline G7, G8, G9, G10 respectively, water collector 7 is connected with four way solenoid valve 10 by pipeline G20, flow to by control four way solenoid valve 10 then, water is entered in the aerial cooler 4 among the new blower fan group of the evaporative cooling B by pipeline G11, and the water that comes out from aerial cooler 4 enters the vaporation-type handpiece Water Chilling Units A by pipeline G12.Another road is sent into water among the roof radiator coil tube G by pipeline G13, and the roof is carried out sunshade, and the water that comes out from roof radiator coil tube G enters the vaporation-type handpiece Water Chilling Units A by pipeline G15, G16.
When the water among the cold-storage water tank C can not satisfy the demand of radiation end, need to open vaporation-type handpiece Water Chilling Units A, the high temperature cold water of producing out is sent among the cold-storage water tank C by pipeline G1.
Transition season when outdoor air just can satisfy indoor the requirement without aerial cooler 4 processing, can be adjusted four way solenoid valve 10, and the water that comes out from end is directly entered the vaporation-type handpiece Water Chilling Units by pipeline G19.
Simultaneously, the new wind produced of the new blower fan group of evaporative cooling B is sent in the indoor permutation ventilator 6 by the air channel.
Radiation air-conditioner device of the present utility model evaporative cooling utilizes outdoor low temperature air at night, produces out high temperature cold water, and in the cold-storage water tank, use for radiation is terminal daytime with the cold savings.Simultaneously, adopt night the roof radiator coil tube that the water that the radiation end comes out is dispelled the heat, cooled then water is sent into the radiation end again, without any need for external source, saves operating cost.

Claims (7)

1. radiation air-conditioner device that adopts evaporative cooling and cold-storage low-temperature receiver, its characteristics are, this system comprises vaporation-type handpiece Water Chilling Units (A), the new blower fan group of evaporative cooling (B), cold accumulation system and radiation end, described radiation end is included in the sidewall capillary radiation end (D) that is provided with in the terminal room, top capillary radiation end (E), cold/hot coil (F) of laying on the floor, roof radiator coil tube (G), air inlet place in the terminal room of radiation also is provided with permutation ventilator (6), described cold accumulation system is made up of roof radiator coil tube (G) and cold-storage water tank (C), connects to form the loop by pipeline between the above each several part.
2. according to the described radiation air-conditioner device of claim 1, its characteristics are that the new blower fan group of described evaporative cooling (B) comprises air cleaner (1), indirect evaporation cooler (2), direct evaporative cooler (3), aerial cooler (4) and blower fan (5) successively by the air intake direction.
3. according to claim 1 or 2 described radiation air-conditioner devices, its characteristics are, are connected by pipeline G18 between described cold-storage water tank (C) and the roof radiator coil tube (G).
4. according to claim 1 or 2 described radiation air-conditioner devices, its characteristics are, described vaporation-type handpiece Water Chilling Units (A) is connected with cold-storage water tank (C) by pipeline G1, cold-storage water tank (C) is divided into three the tunnel, the pipeline G2 of leading up to is connected with water knockout drum (8), water knockout drum (8) is connected with cold/hot coil (F) by the top capillary radiation end (E) in the terminal room of pipeline G3, G6 and radiation respectively, and water knockout drum (8) also is connected with sidewall capillary radiation end (D) in the radiation end room by pipeline G4, G5; The second tunnel of cold-storage water tank (C) is connected with roof radiator coil tube (G) by pipeline G13, G14 successively, and pipeline G13 is provided with water pump (9), is provided with three-way magnetic valve a(11 between pipeline G13 and the pipeline G14); The Third Road of cold-storage water tank (C) is connected with the backwater of roof radiator coil tube (G) by pipeline G18, pipeline G15 successively, is provided with three-way magnetic valve b(12 between pipeline G18 and the pipeline G15).
5. according to claim 1 or 2 described radiation air-conditioner devices, its characteristics are, the water that comes out from the radiation end at first is connected with water collector (7) by pipeline G7, G8, G9, G10, water collector (7) is received a four way solenoid valve (10) by pipeline G20 and is located, be divided into four the tunnel, one the tunnel can be connected with the aerial cooler (4) of the new blower fan group of evaporative cooling (B) by pipeline G11, leads up to pipeline G17 and three-way magnetic valve a(11) be connected; The pipeline G19 of leading up to is connected with vaporation-type handpiece Water Chilling Units (A).
6. according to claim 1 or 2 described radiation air-conditioner devices, its characteristics are that the water outlet of aerial cooler (4) is connected with vaporation-type handpiece Water Chilling Units (A) by pipeline G12 in the new blower fan group of described evaporative cooling (B).
7. according to claim 1 or 2 described radiation air-conditioner devices, its characteristics are that the new blower fan group of described evaporative cooling (B) is connected with permutation ventilator (6) by airduct.
CN2010202705184U 2010-07-26 2010-07-26 Radiation air conditioning device adopting evaporative cooling and cold accumulation cold source Expired - Fee Related CN201740145U (en)

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CN2010202705184U CN201740145U (en) 2010-07-26 2010-07-26 Radiation air conditioning device adopting evaporative cooling and cold accumulation cold source

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Application Number Priority Date Filing Date Title
CN2010202705184U CN201740145U (en) 2010-07-26 2010-07-26 Radiation air conditioning device adopting evaporative cooling and cold accumulation cold source

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256669A (en) * 2012-02-20 2013-08-21 纬创资通股份有限公司 Cooling device
WO2020000133A1 (en) * 2018-06-25 2020-01-02 Wing Hong Chan Mobile air conditioner
CN112361483A (en) * 2020-11-10 2021-02-12 河南理工大学 Building roof heat insulation method utilizing hydrate cold accumulation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103256669A (en) * 2012-02-20 2013-08-21 纬创资通股份有限公司 Cooling device
WO2020000133A1 (en) * 2018-06-25 2020-01-02 Wing Hong Chan Mobile air conditioner
CN112361483A (en) * 2020-11-10 2021-02-12 河南理工大学 Building roof heat insulation method utilizing hydrate cold accumulation

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C17 Cessation of patent right
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Granted publication date: 20110209

Termination date: 20130726