CN104406253B - Air conditioning system and method for desert - Google Patents
Air conditioning system and method for desert Download PDFInfo
- Publication number
- CN104406253B CN104406253B CN201410692621.0A CN201410692621A CN104406253B CN 104406253 B CN104406253 B CN 104406253B CN 201410692621 A CN201410692621 A CN 201410692621A CN 104406253 B CN104406253 B CN 104406253B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- air
- blower fan
- fan
- way valve
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides air conditioning system and method for desert. The air conditioning system comprises a heat supplying system, a cold supplying system and a control system; the heat supplying system and the cold supplying system are connected through a common fan coil; the control system is respectively connected with the heat supplying system and the cold supplying system. According to the air conditioning system and method for the desert, rich sand in the desert is used as the medium for storing heat and cold, the characteristics of high temperature in the daytime, low temperature at night and shortage of water of the desert are fully utilized, and the system and method have the advantages of being energy saving, environmentally friendly, free of water consumption, and small in cost.
Description
Technical field
The present invention relates to HVAC technical field is and in particular to a kind of air handling system for desert and its side
Method.
Background technology
Currently, the regulation for big load indoor air temperature is mainly using concentration or distributed heating, central air-conditioning
Refrigeration cool-down, steam compression heat pump system or absorption or adsorption type heat pump cooling system and heating, the function of said system
Realize needing water source and the intervention of a large amount of electric energy.
Because the reasons such as scientific investigation, herdsman, commercial intercourse, environmental protection work need to live for a long time in desert or stay temporarily
In the case of, due to severe temperature difference environment (as the Takla Makan Desert positioned at Xinjiang of China up to 40 DEG C of day temperature,
Night is low to reach less than 0 DEG C, and the mean temperature on daytime is higher than the comfortableness temperature of human needs, and the temperature at night is less than human needs
Comfortableness temperature, day and night temperature is excessive.) must be adjusted surviving, but desert area often lacks electric energy, and
Water resource is especially precious, is adjusted according to above-mentioned refrigerated air-conditioning system, if needing longer-term or longtime running, very
Difficulty even can not enable.
Content of the invention
In view of this, the present invention provides a kind of air handling system for desert and its method it is intended to store up by sand
The indoor air temperature that the heat mode cold with storage is realized in desert is adjusted.
The technical solution used in the present invention particularly as follows:
A kind of air handling system for desert, including heating system, cold supply system and control system, described heat supply system
System and described cold supply system pass through shared fan coil and are connected, described control system and described heating system and described cooling
System is respectively connected with；
Described heating system includes First Heat Exchanger, the first blower fan, the first three-way valve, the first tank entities and fan unit
Pipe, wherein:
Described First Heat Exchanger, the first blower fan, the first three-way valve and described first tank entities pass through ventilation shaft according to
Secondary composition loop；
One end of described fan coil is connected with described first three-way valve by the second blower fan, described fan coil
The other end is respectively connected with described First Heat Exchanger and described first tank entities by the first stop valve.
Described first tank entities include the second heat exchanger and the first storage tank, and described second heat exchanger is placed in the first storage tank
Interior.
It is filled with sand, described second heat exchanger is placed in the bottom of sand in described first storage tank.
Described cold supply system includes fan coil, the second three-way valve, four fan device, the 3rd heat exchanger and the second storage tank list
Unit, wherein:
Described four fan device, described 3rd heat exchanger, described second tank entities and described second three-way valve pass through logical
Wind pipeline forms loop successively；
One end of described fan coil is connected with described second three-way valve by the 3rd blower fan, described fan coil
The other end is respectively connected with described 3rd heat exchanger and described second tank entities by the second stop valve.
Described second tank entities include the 4th heat exchanger and the second storage tank, and described 4th heat exchanger is placed in the second storage tank
Interior.
It is filled with sand, described 4th heat exchanger is placed in the bottom of sand in described second storage tank.
Described control system is connected with described fan coil with power line by holding wire, and described control system passes through electricity
First blower fan of source line and heating system, the second blower fan, the first three-way valve and the first stop valve are respectively connected with, described control
System processed passes through the 3rd blower fan, four fan device, the second three-way valve and and second stop valve of power line and cold supply system
It is respectively connected with；Described control system is also associated with photo-voltaic power supply.
In the first storage tank outer wrapping heat-insulation layer of heating system, heat-insulation layer outer wrapping has coating or the table of high-absorbility
Skin, in cold supply system the second storage tank outer wrapping heat-insulation layer, heat-insulation layer outer wrapping has coating or the epidermis of low-launch-rate.
A kind of control method of the air handling system for desert, concretely comprises the following steps:
A () is when being in indoor cooling mode:
On the one hand, the second three-way valve is switched to and makes by four fan device, the 3rd heat exchanger, the second storage tank list by control system
Unit and second three-way valve composition the connected state of partial failure, the second stop valve is placed in connected state, the 3rd blower fan is placed in
Operating condition and four fan device is placed in stopped status, then the air in ventilation shaft under the driving of the 3rd blower fan second
Cooled in the 4th heat exchanger in storage tank, the Cryogenic air after cooling enters fan coil through the second stop valve, with Interior Space
Gas heat exchange, after room air is cooled down, the high temperature air in pipe returns the 4th heat exchanger along pipeline, forms continuous air cooling-down
Circulation, is adjusted the rotating speed of the blower fan in fan coil, room air is cooled to less than 26 DEG C by holding wire；
On the other hand, the first three-way valve is switched to and makes by First Heat Exchanger, the first blower fan, the first threeway by control system
Valve and the first tank entities composition the effective connected state in loop, the first stop valve is placed in dissengaged positions, the first blower fan is put
It is placed in stopped status in operating condition and by the second blower fan, the air in ventilation duct changes first under the driving of the first blower fan
Heated in hot device, the high temperature air after heating enters in the second heat exchanger in the first storage tank, by the sand in the first storage tank
Heat and by heat storage in the first storage tank, the Cryogenic air after cooling returns the first blower fan through the first three-way valve, formed
Continuous heat accumulation air circulation；
B () is when being in indoor heating pattern:
On the one hand, the first three-way valve is switched to and makes by First Heat Exchanger, the first blower fan, the first three-way valve by control system
The connected state of the partial failure of door and the first tank entities composition, the first stop valve is placed in connected state, the first blower fan is placed in
Stopped status and the second blower fan is placed in operating condition, the air in ventilation shaft changes through second under the driving of the second blower fan
Hot device is heated by the sand in the first storage tank, and the high temperature air after heating enters fan coil through the first stop valve, in fan unit
Guan Zhongyu room air heat exchange, after room air is heated, the Cryogenic air in pipe returns the second blower fan, forms continuous air
Heating cycle, adjusts the rotation speed of fan in fan coil by holding wire, room air is heated to more than 16 DEG C；
On the other hand, the second three-way valve is switched to and makes by four fan device, the 3rd heat exchanger, the second storage tank by control system
Unit and the second three-way valve composition the effective connected state in loop, the second stop valve is placed in dissengaged positions, four fan device is put
Be placed in stopped status in operating condition and by the 3rd blower fan, the air in ventilation shaft under the driving of four fan device, through room
Outer cryogenic heat exchanger and outdoor Cryogenic air and sand heat exchange, the Cryogenic air after cooling enters the 4th heat exchanger, by second
Sand cooling in storage tank, and cold is stored in the second storage tank, the high temperature air after heat absorption returns the second three-way valve, shape
Become continuous air storage SAPMAC method.
The beneficial effect comprise that:
By the use of in desert, rich in natural resources (sand) is as heat accumulation and cold storage material, warm using the sand storage in heat storage can
Amount, using in cold storage tank sand storage cold, under cooling mode (daytime) solar radiation heat energy is stored in heat storage can, profit
Cool down indoor air temperature with the cold of storage in cold storage tank to the comfortableness temperature range of human body, under heat supply mode, (night) will
The cold that outdoor Cryogenic air and sand carry is stored in heat storage can, utilizes the indoor air of the heat in heat storage can simultaneously
Temperature is to the comfortableness temperature range to human body, and is generated electricity for daytime and night on daytime using the photo-voltaic power supply with energy storage function
Use, a whole set of regulation measure, without water resource, also saves electric energy；In addition the structure of air handling system is simple, manufacturing cost
Low, in especially suitable desert daytime high temperature, the environmental quality of Low Night Temperature and hydropenia.
Brief description
When considered in conjunction with the accompanying drawings, the present invention can more completely be more fully understood.Accompanying drawing described herein is used for providing
A further understanding of the present invention, embodiment and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.
Fig. 1 is a kind of structural representation of the air handling system for desert of the present invention.
In figure: 1- First Heat Exchanger, 2- first blower fan, 3- first three-way valve, 4- second heat exchanger, 5- first storage tank,
6- second blower fan, 7- fan coil, 8- first stop valve, 9- second stop valve, 10- the 3rd blower fan, 11- second three-way valve,
12- four fan device, 13- the 3rd heat exchanger, 14- the 4th heat exchanger, 15- second storage tank, 16- air-conditioned room, 17- control system,
18- photo-voltaic power supply.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to technical scheme.
A kind of air handling system for desert as shown in Figure 1, including heating system, cold supply system and control system
17, the fan coil 7 that heating system and cold supply system pass through to share is connected, control system 17 and heating system and cold supply system
It is respectively connected with；Wherein:
Heating system includes First Heat Exchanger 1, the first blower fan 2, the first three-way valve 3, the first tank entities and fan unit
Pipe 7, wherein: First Heat Exchanger 1, the first blower fan 2, the first three-way valve 3 and the first tank entities pass through ventilation shaft group successively
Become loop；One end of fan coil 7 is connected with the first three-way valve 3 by the second blower fan 6, and the other end of fan coil 7 leads to
Cross the first stop valve 8 to be respectively connected with First Heat Exchanger 1 and the first tank entities 1.
First tank entities include the second heat exchanger 4 and the first storage tank 5, and the second heat exchanger 4 is placed in the first storage tank 5, the
It is filled with sand, the second heat exchanger 4 is placed in the bottom of sand in one storage tank 5.
Cold supply system includes fan coil 7, the second three-way valve 11, four fan device 12, the second heat exchanger 13 and the second storage
Tank unit, wherein: four fan device 12, the second heat exchanger 13, the second tank entities and the second three-way valve 11 pass through ventilation shaft
Form loop successively；One end of fan coil 7 is connected with the second three-way valve 11 by the 3rd blower fan 10, fan coil 7
The other end is respectively connected with First Heat Exchanger 1 and the first tank entities 1 by the second stop valve 9.
Second tank entities include the 4th heat exchanger 14 and the second storage tank 15, and the 4th heat exchanger 14 is placed in the second storage tank 15
Interior, it is filled with sand in the second storage tank 15, the 4th heat exchanger 14 is placed in the bottom of sand.
Control system 17 is connected with fan coil 7 with power line by holding wire, control system 17 pass through power line with
First blower fan 2 of heating system, the second blower fan 6, the first three-way valve 3 and the first stop valve 8 are respectively connected with, control system
17 the 3rd blower fan 10, four fan device 12, the second three-way valve 11 and and the second cut-offs passing through power line and cold supply system
Valve 9 is respectively connected with；Control system 17 is also associated with photo-voltaic power supply 18, and photo-voltaic power supply 18 is furnished with accumulator battery.
In above-mentioned air handling system, First Heat Exchanger 1 is outdoor high temperature heat exchanger, is placed in the surface of outdoor sand bed, the
Two heat exchangers 13 are outdoor cryogenic heat exchanger, are placed in the surface of outdoor sand bed, fan coil 7 is placed in air-conditioned room 16 (i.e. room
Interior).
In order to ensure that the heat in storage tank (5,15) and cold be dissipated in environment as few as possible, in storage tank 5 (heat accumulation
Tank) the certain thickness insulation material of outer wrapping, insulation material outer wrapping has coating or the epidermis of high-absorbility；And in storage tank
The certain thickness insulation material of 15 (cold storage tank) outer wrapping, insulation material outer wrapping has coating or the epidermis of low-launch-rate.
As a kind of preferred embodiment, in the asbestos material that storage tank 5 outer wrapping 15mm is thick, wrapped up one outside insulation material again
The reflecting surface aluminum skin of thickness 0.2mm, in the rubber and plastic cellular insulant that storage tank 15 outer wrapping 15mm is thick, wraps up outside insulation material again
The reflecting surface aluminum skin of thick layer 0.2mm.
The operation method of above-mentioned air handling system particularly as follows:
A () is when being in indoor cooling mode (as daytime):
On the one hand, control system 17 by the second three-way valve 11 be switched to b-c connected state (i.e. by four fan device 12,
Two heat exchangers 13, the second tank entities and the second three-way valve 11 composition partial failure), the second stop valve 9 be placed in connected state
State, the 3rd blower fan are put 10 and are placed in stopped status in operating condition and by four fan device 12, then the air in ventilation shaft is
Cooled in the 4th heat exchanger 14 in the first storage tank 15 under the driving of three blower fans 10, the Cryogenic air after cooling is through second section
Only valve 9 enters fan coil 7, and room air heat exchange, and after room air is cooled down, high temperature air in pipe returns the along pipeline
Four heat exchangers 14, are formed continuous air cooling-down circulation, are adjusted the rotating speed of blower fan in fan coil by holding wire, can be by interior
Air is cooled to 20-26 DEG C of human body comfort temperature or lower temperature；
On the other hand, control system 17 by the first three-way valve 3 be switched to a-b connected state (i.e. by First Heat Exchanger 1,
First blower fan 2, the first three-way valve 3 and the first tank entities composition loop effective), the first stop valve 8 be placed in dissengaged positions,
First blower fan 2 is placed in operating condition and the second blower fan 6 is placed in stopped status, and the air in ventilation duct is in the first blower fan 2
Heated in First Heat Exchanger 1 under driving, the high temperature air after heating enters in the second heat exchanger 4 in the first storage tank 5, will
Sand in first storage tank 5 heats and by heat storage in the first storage tank 5, and the Cryogenic air after cooling is through the first three-way valve
3 return the first blower fans 2, form continuous heat accumulation air circulation.
B () is when being in indoor heating pattern (as night):
On the one hand, control system 17 by the first three-way valve 3 be switched to b-c connected state (i.e. by First Heat Exchanger 1,
The partial failure of one blower fan 2, the first three-way valve 3 and the first tank entities composition), the first stop valve 8 be placed in connected state, the
One blower fan 2 is placed in stopped status and the second blower fan 6 is placed in operating condition, and the air in ventilation shaft is in the second blower fan 6
Heated by the sand in the first storage tank 5 through the second heat exchanger 4 under driving, the high temperature air after heating enters through the first stop valve 8
Fan coil 7, with room air heat exchange in fan coil 7, after room air is heated, the Cryogenic air in pipe returns second
Blower fan 6, forms continuous air heating cycle, adjusts the rotating speed of blower fan in fan coil by holding wire, can be by room air
It is heated to the temperature of 16-24 DEG C of human body comfort temperature or higher；
On the other hand, control system 17 by the second three-way valve 11 be switched to a-b connected state (i.e. by four fan device 12,
Second heat exchanger 13, the second tank entities and the second three-way valve 11 composition loop effective), the second stop valve 9 be placed in cut-out
State, four fan device 12 are placed in operating condition and the 3rd blower fan 10 are placed in stopped status, and the air in ventilation shaft is
Under the driving of four fan device 12, through outdoor cryogenic heat exchanger 13 and outdoor Cryogenic air and sand heat exchange, the low temperature after cooling is empty
Gas enters the 4th heat exchanger 14, by the sand cooling in the second storage tank 15, and cold is stored in the second storage tank 15, after heat absorption
High temperature air return the second three-way valve 11, form continuous air and store up SAPMAC method.
As long as described above, embodiments of the invention have been carried out explaining it is clear that essentially without depart from this
Bright inventive point and effect, will be readily apparent to persons skilled in the art deformation, is also all contained in the guarantor of the present invention
Within the scope of shield.
Claims (9)
1. a kind of air handling system for desert is it is characterised in that include heating system, cold supply system and control system,
Described heating system and described cold supply system are connected by the fan coil sharing, described control system and described heating system
It is respectively connected with described cold supply system；
Described heating system includes First Heat Exchanger, the first blower fan, the first three-way valve, the first tank entities and fan coil,
Wherein:
Described First Heat Exchanger, the first blower fan, the first three-way valve and described first tank entities pass through ventilation shaft group successively
Become loop；
One end of described fan coil is connected with described first three-way valve by the second blower fan, described fan coil another
End is respectively connected with described First Heat Exchanger and described first tank entities by the first stop valve.
2. the air handling system for desert according to claim 1 is it is characterised in that described first tank entities bag
Include the second heat exchanger and the first storage tank, described second heat exchanger is placed in the first storage tank.
3. the air handling system for desert according to claim 2 is it is characterised in that fill in described first storage tank
There is sand, described second heat exchanger is placed in the bottom of sand.
4. the air handling system for desert according to claim 1 is it is characterised in that described cold supply system includes wind
Machine coil pipe, the second three-way valve, four fan device, the 3rd heat exchanger and the second tank entities, wherein:
Described four fan device, described 3rd heat exchanger, described second tank entities and described second three-way valve pass through ventilation duct
Road forms loop successively；
One end of described fan coil is connected with described second three-way valve by the 3rd blower fan, described fan coil another
End is respectively connected with described 3rd heat exchanger and described second tank entities by the second stop valve.
5. the air handling system for desert according to claim 4 is it is characterised in that described second tank entities bag
Include the 4th heat exchanger and the second storage tank, described 4th heat exchanger is placed in the second storage tank.
6. the air handling system for desert according to claim 5 is it is characterised in that fill in described second storage tank
There is sand, described 4th heat exchanger is placed in the bottom of sand.
7. the air handling system for desert according to claim 1 it is characterised in that
Described control system is connected with described fan coil with power line by holding wire, and described control system passes through power line
It is respectively connected with the first blower fan of heating system, the second blower fan, the first three-way valve and the first stop valve, described control system
System is by the 3rd blower fan of power line and cold supply system, four fan device, the second three-way valve and and the second stop valve difference
It is connected；Described control system is also associated with photo-voltaic power supply.
8. the air handling system for desert according to claim 1 is it is characterised in that in heating system first stores up
Tank outer wrapping heat-insulation layer, heat-insulation layer outer wrapping has coating or the epidermis of high-absorbility, in cold supply system the second storage tank outsourcing
Wrap up in heat-insulation layer, heat-insulation layer outer wrapping has coating or the epidermis of low-launch-rate.
9. a kind of control method of the air handling system for desert is it is characterised in that concretely comprise the following steps:
A () is when being in indoor cooling mode:
On the one hand, control system the second three-way valve is switched to make by four fan device, the 3rd heat exchanger, the second tank entities and
Second three-way valve composition the connected state of partial failure, the second stop valve is placed in connected state, the 3rd blower fan is placed in operating
State and four fan device is placed in stopped status, then the air in ventilation shaft under the driving of the 3rd blower fan in the second storage tank
Cooled in the 4th interior heat exchanger, the Cryogenic air after cooling enters fan coil through the second stop valve, changes with room air
Heat, after room air is cooled down, the high temperature air in pipe returns the 4th heat exchanger along pipeline, forms continuous air cooling-down and follows
Ring, is adjusted the rotating speed of the blower fan in fan coil, room air is cooled to less than 26 DEG C by holding wire；
On the other hand, the first three-way valve is switched to and makes by First Heat Exchanger, the first blower fan, the first three-way valve by control system
With first tank entities composition the effective connected state in loop, the first stop valve is placed in dissengaged positions, the first blower fan is placed in fortune
Turn state and the second blower fan is placed in stopped status, the air in ventilation duct is under the driving of the first blower fan in First Heat Exchanger
Interior heated, the high temperature air after heating enters in the second heat exchanger in the first storage tank, by the sand heating in the first storage tank
And by heat storage in the first storage tank, the Cryogenic air after cooling returns the first blower fan through the first three-way valve, is formed continuous
Heat accumulation air circulation；
B () is when being in indoor heating pattern:
On the one hand, control system the first three-way valve is switched to make by First Heat Exchanger, the first blower fan, the first three-way valve and
The connected state of the partial failure of the first tank entities composition, the first stop valve is placed in connected state, the first blower fan is placed in shutdown
State and the second blower fan is placed in operating condition, the air in ventilation shaft is under the driving of the second blower fan through the second heat exchanger
Heated by the sand in the first storage tank, the high temperature air after heating enters fan coil through the first stop valve, in fan coil
With room air heat exchange, after room air is heated, the Cryogenic air in pipe returns the second blower fan, forms continuous air heat supply
Circulation, adjusts the rotation speed of fan in fan coil by holding wire, room air is heated to more than 16 DEG C；
On the other hand, the second three-way valve is switched to and makes by four fan device, the 3rd heat exchanger, the second tank entities by control system
With second three-way valve composition the effective connected state in loop, the second stop valve is placed in dissengaged positions, four fan device is placed in fortune
Turn state and the 3rd blower fan is placed in stopped status, the air in ventilation shaft is under the driving of four fan device, low through outdoor
Warm heat exchanger and outdoor Cryogenic air and sand heat exchange, the Cryogenic air after cooling enters the 4th heat exchanger, by the second storage tank
Interior sand cooling, and cold is stored in the second storage tank, the high temperature air after heat absorption returns the second three-way valve, the company of being formed
Continuous air storage SAPMAC method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692621.0A CN104406253B (en) | 2014-11-26 | 2014-11-26 | Air conditioning system and method for desert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410692621.0A CN104406253B (en) | 2014-11-26 | 2014-11-26 | Air conditioning system and method for desert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104406253A CN104406253A (en) | 2015-03-11 |
| CN104406253B true CN104406253B (en) | 2017-01-18 |
Family
ID=52643901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410692621.0A Expired - Fee Related CN104406253B (en) | 2014-11-26 | 2014-11-26 | Air conditioning system and method for desert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406253B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954528A (en) * | 2018-08-16 | 2018-12-07 | 中山路得斯空调有限公司 | Air conditioning system for conditioning closed environment and control method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339629A (en) * | 1963-05-20 | 1967-09-05 | Ind Institution International | Ground storage means for structure heating and cooling systems |
| CN2139240Y (en) * | 1991-12-07 | 1993-07-28 | 新疆联合收割机厂 | Central cooling/heating air conditioner |
| GB2334089A (en) * | 1998-02-03 | 1999-08-11 | Temperature Ltd | Heating and cooling system for a building |
| JP2007183023A (en) * | 2006-01-05 | 2007-07-19 | Misawa Homes Co Ltd | Heating/cooling method and device utilizing geothermal heat |
| CN101270903A (en) * | 2007-03-24 | 2008-09-24 | 张赋华 | Energy collection-energy accumulation-energy delivery system for sun heat energy and nature cold energy |
| CN201344597Y (en) * | 2008-12-19 | 2009-11-11 | 赵辉 | Energy storage air-conditioning system |
| CN102434929A (en) * | 2011-12-06 | 2012-05-02 | 上海海事大学 | Energy-saving dual-temperature air-conditioning system coupling solar energy, natural cold energy and off-peak electricity |
| US8701432B1 (en) * | 2011-03-21 | 2014-04-22 | Gaylord Olson | System and method of operation and control for a multi-source heat pump |
| US8726682B1 (en) * | 2012-03-20 | 2014-05-20 | Gaylord Olson | Hybrid multi-mode heat pump system |
| CN204285692U (en) * | 2014-11-26 | 2015-04-22 | 北京建筑大学 | A kind of air handling system for desert |
-
2014
- 2014-11-26 CN CN201410692621.0A patent/CN104406253B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3339629A (en) * | 1963-05-20 | 1967-09-05 | Ind Institution International | Ground storage means for structure heating and cooling systems |
| CN2139240Y (en) * | 1991-12-07 | 1993-07-28 | 新疆联合收割机厂 | Central cooling/heating air conditioner |
| GB2334089A (en) * | 1998-02-03 | 1999-08-11 | Temperature Ltd | Heating and cooling system for a building |
| JP2007183023A (en) * | 2006-01-05 | 2007-07-19 | Misawa Homes Co Ltd | Heating/cooling method and device utilizing geothermal heat |
| CN101270903A (en) * | 2007-03-24 | 2008-09-24 | 张赋华 | Energy collection-energy accumulation-energy delivery system for sun heat energy and nature cold energy |
| CN201344597Y (en) * | 2008-12-19 | 2009-11-11 | 赵辉 | Energy storage air-conditioning system |
| US8701432B1 (en) * | 2011-03-21 | 2014-04-22 | Gaylord Olson | System and method of operation and control for a multi-source heat pump |
| CN102434929A (en) * | 2011-12-06 | 2012-05-02 | 上海海事大学 | Energy-saving dual-temperature air-conditioning system coupling solar energy, natural cold energy and off-peak electricity |
| US8726682B1 (en) * | 2012-03-20 | 2014-05-20 | Gaylord Olson | Hybrid multi-mode heat pump system |
| CN204285692U (en) * | 2014-11-26 | 2015-04-22 | 北京建筑大学 | A kind of air handling system for desert |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954528A (en) * | 2018-08-16 | 2018-12-07 | 中山路得斯空调有限公司 | Air conditioning system for conditioning closed environment and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104406253A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207942903U (en) | A kind of electric motor coach thermal management system of whole and vehicle | |
| CN202182589U (en) | Energy balancing system capable of recycling afterheat and waste heat | |
| CN202685842U (en) | Air conditioner cooling and heating circulation system for electric vehicle | |
| CN104567076A (en) | Air conditioner circulating device and control method thereof | |
| CN106255383A (en) | A kind of control master radiating device for electric power dispatching system | |
| CN204404419U (en) | Realize the combined air-conditioning system of independent temperature-humidity control | |
| CN209165896U (en) | A kind of air-conditioning with defroster | |
| CN104406253B (en) | Air conditioning system and method for desert | |
| CN102213467A (en) | Fan coil containing cold source and system | |
| CN204285692U (en) | A kind of air handling system for desert | |
| CN106915216A (en) | Hybrid power novel battery heat management system based on multi-split air conditioner | |
| CN209426525U (en) | Thermal management system of whole pure electric vehicle | |
| CN201744357U (en) | High and low temperature alternating temperature humidity test chamber | |
| CN109780655A (en) | A kind of cold-storage apparatus of closed cooling tower " free cold supply " | |
| JP2002071169A (en) | Ice heat storage type air conditioning device and method for controlling the same | |
| CN207955260U (en) | A kind of energy-saving and environment-friendly new energy mounted air conditioner system | |
| CN103182978A (en) | Novel ice-storage airplane air conditioner vehicle | |
| CN203404880U (en) | Closed type cooling tower and buried pipe water-source heat pump type air-conditioning system | |
| CN103322655B (en) | New and effective energy ladder uses closed cycle central air conditioner system | |
| CN203068711U (en) | Air-conditioning coupled application system | |
| CN202109601U (en) | Heat and moisture sectional process air-conditioner device combining radiant cooling | |
| CN206504390U (en) | A kind of air source heat pump ceiling radiant heating plant | |
| CN201351975Y (en) | Air-conditioning refrigerator | |
| CN219656278U (en) | Energy-saving control system for air conditioning box of central air conditioner | |
| CN106091287A (en) | A kind of indoor air temperature adjusting means utilizing outside air temperature to change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170118 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |