CN101776314A - Natural-source air-conditioning system and manufacturing method thereof - Google Patents
Natural-source air-conditioning system and manufacturing method thereof Download PDFInfo
- Publication number
- CN101776314A CN101776314A CN201010000574A CN201010000574A CN101776314A CN 101776314 A CN101776314 A CN 101776314A CN 201010000574 A CN201010000574 A CN 201010000574A CN 201010000574 A CN201010000574 A CN 201010000574A CN 101776314 A CN101776314 A CN 101776314A
- Authority
- CN
- China
- Prior art keywords
- cooling
- natural cooling
- conditioning system
- source
- heating source
- 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.)
- Pending
Links
Images
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]
- Y02B30/54—Free-cooling systems
Abstract
The invention relates to a natural-source air-conditioning system, which comprises a refrigerant pipe (3), a refrigerant circulating pump (4), a natural cold/hot source collecting device (1) and a terminal heat exchanger (2). The natural-source air-conditioning system is characterized in that the natural cold/hot source collecting device (1) consists of more than one plastic capillary network units (8). Simultaneously, the plastic capillary network unit (8) comprises a plastic capillary network branch pipe (11), wherein the wall thickness of the capillary network branch pipe is less than 1.9mm. Various water sources such as soil or municipal tap water, municipal heating water, river water, lake water, stream water, sea water, industrial wastewater and domestic sewage in real life can be used as a source of the natural cold/hot source. The invention adopts the features of the plastic capillary network such as thin pipe wall thickness, small diameter of each branch pipe and large total heat exchange area, and can completely utilize the refrigerating capacity of the natural cold/hot source as the cold/hot source of the air conditioner, significantly improve the air-conditioning efficiency, save energy and reduce emissions.
Description
Technical field
The present invention relates to a kind of air-conditioning system, especially a kind of air-conditioning system that adopts the natural cooling and heating source as thermal source.
Background technology
Existing air-conditioning system is mostly for using the high-grade energy such as mineral resources such as combustion gas or electric power as the refrigeration or the thermal source of the air-conditioning system of heating, and it is directly this or using fossil fuel to exist as the air-conditioning system thermal source indirectly utilizes problems such as low, Air thing is many, especially the discarded object that burns has caused tremendous influence to atmosphere and environment, has aggravated greenhouse effects and energy starved problem., therefore in the world existing air-conditioning system is had higher requirement to reduce the destruction of heating air-conditioner system to atmosphere simultaneously because above-mentioned air-conditioning system also uses fluoride or lithium bromide etc. that atmospheric ozone layer has been caused the cold-producing medium of tremendous influence.Existing water resource heat pump or geothermal heat pump air-conditioner are because the structure problem of pipe material and use pipeline simultaneously, can not well the natural cooling and heating source be offered and to carry out temperature controlled occasion, but still use compression or absorb the Cooling and Heat Source of desorption type refrigeration unit as air-conditioning, and with the natural cooling and heating source as the object that carries out heat exchange with the refrigeration unit outer end, they are not directly with the Cooling and Heat Source of natural cooling and heating source as air-conditioning system itself.
Summary of the invention
The objective of the invention is to make full use of the Cooling and Heat Source that Cooling and Heat Source in the existing natural environment such as natural cooling and heating sources such as soil or water directly utilize as air-conditioning system, thereby reduce the pollution of air-conditioning to environment, atmosphere, improve the thermal efficiency and the comfortableness of air-conditioning system, and reduce the air-conditioning system operating cost.The present invention realizes above-mentioned purpose by the following technical solutions:
Make up a kind of atural beat source air-conditioning system that comprises refrigerant pipe, coolant circulating device, natural cooling and heating source harvester and end heat exchanger, wherein said natural cooling and heating source harvester is made of more than one plastic capillary net unit; Described plastic capillary net unit comprises plastic capillary net arm simultaneously, and wherein this capillary network props up thickness of pipe wall less than 1.9mm; With soil or real-life various water source source as the natural cooling and heating source.Wherein use soil to be called soil Cooling and Heat Source harvester, use various water sources to be called water source cold-heat source harvester as the natural cooling and heating source harvester of Cooling and Heat Source as the natural cooling and heating source harvester of Cooling and Heat Source.Be tiled in soil Cooling and Heat Source harvester under the face of land or vertically be installed in the vertical installing hole or groove pre-set under the ground.Be positioned over water source cold-heat source harvester in municipal tap water, municipal administration heating water, river, lake water, river, seawater, industrial wastewater or the sanitary sewage and therefrom gather cold and hot amount.The end heat exchanger of described in addition air-conditioning adjusting system can be plastic capillary net heat exchanger.The preparation method of above-mentioned atural beat source air-conditioning system; at first at produce in factory plastic capillary net unit; then the plastic capillary net unit is followed according to needs and connect and compose the Cooling and Heat Source harvester, and the Cooling and Heat Source harvester is provided with the profile protective device outward and is installed in the natural cooling and heating source.Wherein if be included in also in the manufacturing process of natural cooling and heating source, water source harvester that the described water-cooled thermal source harvester of making is provided with the profile protective device outward and with the step of its submerged.According to the engineering actual demand, in the time of can not satisfying heating or refrigeration demand separately in the natural cooling and heating source, can also in system, add electric power or the auxiliary Cooling and Heat Source of fuel conduct such as heat pump or boiler in addition.
Plastic capillary webmaster wall is thin, the every big characteristics of little, the total heat exchange area of branch diameter owing to having utilized in the present invention, the cold that can make full use of the natural cooling and heating source is as air conditioner cold-heat source, and need not or farthest reduce to use compressor or absorb the desorption type refrigeration unit, thereby improve air-conditioner efficiency greatly, and can energy-saving and emission-reduction.
Description of drawings:
Fig. 1 is the system diagram of natural cooling and heating source air-conditioning system.
Fig. 2 is the natural cooling and heating source harvester installation diagram of natural cooling and heating origin system.
Fig. 3 is a flush system soil natural Cooling and Heat Source harvester structure chart.
Fig. 4 is a vertical soil natural Cooling and Heat Source harvester structure chart.
Fig. 5 is the structure chart of water body natural cooling and heating source harvester.
Fig. 6 is the structure chart of plastic capillary net unit.
Fig. 7 is the natural cooling and heating source air-conditioning system figure that heat pump is gone up in series connection
Fig. 8 is the natural cooling and heating source air-conditioning system figure that auxiliary Cooling and Heat Source in parallel
Description of reference numerals:
1 natural cooling and heating source harvester, 2 end heat exchangers, 3 refrigerant pipes; 4 refrigerant circulating pumps, 5 flush system soil natural Cooling and Heat Source acquisition modules, 6 vertical soil natural Cooling and Heat Source acquisition modules; 7 water body natural cooling and heating source acquisition modules; 8 plastic capillary net units, 9 packing materials, 10 protective covers; 11 capillaries; 12 collectors, 13 heat pumps, 14 auxiliary Cooling and Heat Source.
Specific embodiment
At first at produce in factory plastic capillary net unit 8, according to design requirement plastic capillary net unit 8 is connected and composed flush system soil Cooling and Heat Source acquisition module 5 or vertical soil Cooling and Heat Source acquisition module 6 or natural cooling and heating source, water source acquisition module 7 at engineering site, and outside vertical soil Cooling and Heat Source acquisition module 6, packing material 9 is set, outside natural cooling and heating source, water source acquisition module 7, profile protective device 10 is set; Flush system soil Cooling and Heat Source acquisition module 5 is tiled under the face of land or with vertical soil natural Cooling and Heat Source acquisition module 6 vertically is installed on the natural cooling and heating amount that is used for gathering soil in the vertical installing hole pre-set under the face of land, or the natural cooling and heating amount that natural cooling and heating source, water source acquisition module 7 submergeds are used for gathering water; Flush system soil Cooling and Heat Source acquisition module 5 or vertical soil natural Cooling and Heat Source acquisition module 6 or natural cooling and heating source, water source acquisition module 7 as the natural cooling and heating source, are formed natural cooling and heating source harvester 1 with the water and soil earth in the natural environment; At air conditioning area end heat exchanger 2 is set and is used to regulate and control indoor temperature; Refrigerant pipe 3 is set is used to connect natural cooling and heating source 1 and end heat exchanger 2, wherein make water as the refrigerant that the heat in the natural cooling and heating source is sent to end heat exchanger; And refrigerant circulating pump 4 is set in refrigerant pipe.Also plastic capillary net heat exchanger of end heat exchanger wherein.Described capillary network unit comprises collector 12 and capillary 11, and wherein the microcapillary tube wall thickness is 0.6mm, 0.9mm, 1.2mm, 1.5mm, 1.8mm or 1.9mm.Natural cooling and heating source, water source harvester can also be sunk to and also therefrom gather cold and hot amount in river, lake water, river, seawater, industrial wastewater or the sanitary sewage.
Because air-conditioning system of the present invention utilizes the capillary network unit to obtain the nature Cooling and Heat Source from occurring in nature, so the thermal efficiency of this air-conditioning system exceeds much than traditional air-conditioning system, and to not pollution of atmosphere, meets the demand of energy-saving and emission-reduction.If the natural cooling and heating source can not be satisfied heating separately or during refrigeration demand in addition, can consider in system in series connection or the parallel connection by auxiliary Cooling and Heat Source (14) such as electric power such as heat pump (13) or boiler or fuel.
Specification of the present invention only is to have provided to use the enlightenment of capillary network as air-conditioning system Cooling and Heat Source collector, but not is confined to the example that specification provides, and the technical scheme of any use enlightenment of the present invention all falls into scope of the present invention.
Claims (14)
1. natural cooling and heating source air-conditioning system, comprise refrigerant pipe (3), refrigerant circulating pump (4), natural cooling and heating source harvester (1) and end heat exchanger (2), it is characterized in that: described natural cooling and heating source harvester (1) is made of more than one plastic capillary net unit (8).
2. natural cooling and heating source air-conditioning system as claimed in claim 1 is characterized in that: described plastic capillary net unit (8) comprises capillary (11), and wherein said capillary wall thickness is less than 1.5mm.
3. natural cooling and heating source air-conditioning system as claimed in claim 1 or 2 is characterized in that: described natural cooling and heating source harvester (1) is a soil Cooling and Heat Source harvester.
4. natural cooling and heating source air-conditioning system as claimed in claim 3 is characterized in that: described soil Cooling and Heat Source harvester is made up of flush system soil Cooling and Heat Source acquisition module (5).
5. natural cooling and heating source air-conditioning system as claimed in claim 3, it is characterized in that: described soil Cooling and Heat Source harvester is made up of vertical soil Cooling and Heat Source acquisition module (6), and vertical soil Cooling and Heat Source acquisition module (6) vertically is installed in the vertical installing hole or groove pre-set under the face of land.
6. natural cooling and heating source air-conditioning system as claimed in claim 1 or 2 is characterized in that: described natural cooling and heating source harvester (1) is a water source cold-heat source harvester.
7. natural cooling and heating source air-conditioning system as claimed in claim 6, it is characterized in that: described water source cold-heat source harvester is made up of water body natural cooling and heating source acquisition module (7), and water body natural cooling and heating source acquisition module (7) is gathered cold and hot amount from municipal tap water, municipal administration heating water, river, lake water, river, seawater, industrial wastewater or sanitary sewage.
8. as the preparation method of the arbitrary described natural cooling and heating source air-conditioning system of claim 1-7, it is characterized in that:, at engineering site plastic capillary net unit (8) is connected and composed the Cooling and Heat Source harvester according to design requirement then at first at produce in factory plastic capillary net unit (8).
9. the preparation method of natural cooling and heating source air-conditioning system as claimed in claim 5, it is characterized in that: at first at produce in factory plastic capillary net unit (8), at engineering site plastic capillary net unit (8) is followed according to design requirement then and connect and compose vertical soil Cooling and Heat Source harvester, and packing material (9) filling installing hole or groove are set at vertical soil Cooling and Heat Source acquisition module (6).
10. the preparation method of natural cooling and heating source air-conditioning system as claimed in claim 7 is characterized in that: be included in also that the described water source cold-heat source harvester (6) made is outer to be provided with profile protective device (10) and with its submerged.
11. as claim 1-2,4-5,7,9,10 arbitrary described natural cooling and heating source air-conditioning systems is characterized in that: go back electrification and/or fuel as auxiliary Cooling and Heat Source.
12. natural cooling and heating source air-conditioning system as claimed in claim 8 is characterized in that: go back electrification and/or fuel as auxiliary Cooling and Heat Source.
13. natural cooling and heating source air-conditioning system as claimed in claim 11 is characterized in that: described auxiliary Cooling and Heat Source is heat pump or boiler.
14. natural cooling and heating source air-conditioning system as claimed in claim 12 is characterized in that: described auxiliary Cooling and Heat Source is heat pump or boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000574A CN101776314A (en) | 2010-01-14 | 2010-01-14 | Natural-source air-conditioning system and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010000574A CN101776314A (en) | 2010-01-14 | 2010-01-14 | Natural-source air-conditioning system and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101776314A true CN101776314A (en) | 2010-07-14 |
Family
ID=42512841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010000574A Pending CN101776314A (en) | 2010-01-14 | 2010-01-14 | Natural-source air-conditioning system and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101776314A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331056A (en) * | 2011-10-25 | 2012-01-25 | 泗阳普来福水源毛细管网科学技术有限公司 | Bionic air conditioning system with capillary mesh |
| CN107990454A (en) * | 2017-10-31 | 2018-05-04 | 河南中烟工业有限责任公司 | A kind of energy-saving air conditioning system using natural cooling source |
-
2010
- 2010-01-14 CN CN201010000574A patent/CN101776314A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331056A (en) * | 2011-10-25 | 2012-01-25 | 泗阳普来福水源毛细管网科学技术有限公司 | Bionic air conditioning system with capillary mesh |
| CN107990454A (en) * | 2017-10-31 | 2018-05-04 | 河南中烟工业有限责任公司 | A kind of energy-saving air conditioning system using natural cooling source |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ge et al. | Solar heating and cooling: Present and future development | |
| US10260763B2 (en) | Method and apparatus for retrofitting an air conditioning system using all-weather solar heating | |
| CN100487343C (en) | Air- solar energy double heat source synchronous composite type heat pump device | |
| CN102278836B (en) | Separate hydraulic/geothermal energy cold and hot domestic hotwater integrated central air-conditioning unit | |
| CN201964551U (en) | Natural source air-conditioning system | |
| CN101387458A (en) | Low grade heat energy directly utilizing system and method | |
| CN101776314A (en) | Natural-source air-conditioning system and manufacturing method thereof | |
| CN103148636A (en) | Air-powered and solar-powered heat-accumulating heat pump system | |
| CN102221251B (en) | Split depressurization water/ground energy cold and warm domestic hot water integrated central air conditioning unit | |
| CN202792332U (en) | Energy-saving cooling-heating household all-in-one (AIO) air conditioner | |
| CN202734123U (en) | Ground-source heat pump air-conditioning system with flow regulation function | |
| CN202853199U (en) | Vertical buried pipe type ground source heat pump hot water and air-conditioning system | |
| CN104567095A (en) | Composite ground-source heat pump system based on asphalt pavement heat accumulation | |
| CN108617348B (en) | Capillary system applied to greenhouse | |
| CN211146669U (en) | Solar water tank heat storage-air source combined type heat pump system | |
| CN204084704U (en) | Solar energy and earth source heat pump manifold type air-conditioning system | |
| Aridhi et al. | Solutions based on renewable energy and technology to improve the performance of refrigeration systems | |
| CN205208861U (en) | Green ground source heat pump air condition waterway system | |
| CN101387459A (en) | Solar and superficial layer geoenergy complementary construction energy utilization system | |
| CN201141665Y (en) | Solar heat supplying and refrigerating system | |
| CN107726502A (en) | A kind of surface water using conduction oil as heat transfer medium ground source constant temperature system | |
| KR20150078380A (en) | Cooling and heating system using ground source | |
| CN202648251U (en) | Buried pipe heat pump system based on ground source | |
| CN202485138U (en) | Geothermal-energy heat-pump air-conditioning system | |
| CN202083059U (en) | Independent step-down water energy or geothermal energy heat pump set for regulating air by utilizing water energy or geothermal energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Jiangwei Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100714 |