CN104515224A - Earth-energy central air conditioner with Venturi tubes - Google Patents
Earth-energy central air conditioner with Venturi tubes Download PDFInfo
- Publication number
- CN104515224A CN104515224A CN201310457333.2A CN201310457333A CN104515224A CN 104515224 A CN104515224 A CN 104515224A CN 201310457333 A CN201310457333 A CN 201310457333A CN 104515224 A CN104515224 A CN 104515224A
- Authority
- CN
- China
- Prior art keywords
- tube
- central air
- venturi tube
- air conditioner
- coil pipe
- 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.)
- Withdrawn
Links
Classifications
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- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
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- 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
- F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0053—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 using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from a well
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Abstract
The invention belongs to the technical field of earth-energy central air conditioner and particularly relates to an earth-energy central air conditioner with Venturi tubes. The central air conditioner comprises a circulation water tube and an air tube which are connected with a first coiled tube and an air port respectively. A booster pump is arranged at the first coiled tube and circulation water tube joint. According to the central air conditioner, the booster pump is arranged at the first coiled tube and circulation water tube joint, a fan is arranged at an air port and air tube joint, and a first Venturi tube is arranged between the booster pump and the first coiled tube, accordingly, the central air conditioner has the advantages that a technical effect of pressure reduction speed increasing after a booster in an earth energy tube is achieved, and by means of the preferable short-throat Venturi tubes, high pressure out of boosting equipment is mitigated effectively, but the tube flow speed is increased; by the aid of the curved lines of the coiled tubes, exchange water of the water channel can stay in the coiled tubes to exchange heat with air; the structure is simple, and the pressure reduction speed increasing effect is apparent.
Description
Technical field
The invention belongs to ground energy air conditioner technical field, be specifically related to a kind of ground energy central air-conditioning with Venturi tube.
Background technology
Existing ground can meet daily life demand by central air-conditioning substantially, but for the ground energy central air-conditioning of deep-well class, the mode of supercharging is generally only taked to make it reach the object of heat exchange at pipe Inner eycle for the fluid in pipe or wind path, but larger pressure requires high to the entirety of system, flow velocity is also fast, the short utilization being unfavorable for resource of heat exchanger time, the water in pipeline or wind energy is how made enough to keep higher velocity pressure also can reduce, thus make whole air-conditioning group entirety require to lower, also resource utilization can be improved, really be a problem being worth solution.
Summary of the invention
The object of the invention is to overcome pipeline in prior art and the problem of low-voltage high speed fluid can not be provided.
For this reason, the invention provides a kind of ground energy central air-conditioning with Venturi tube, comprise circulating water pipe and wind pipeline, circulating water pipe and wind pipeline are connected coil pipe one and air port respectively; Described coil pipe one and circulating water pipe interface are provided with booster water pump; Described coil pipe one and circulating water pipe interface are provided with booster water pump; Described air port and wind pipeline interface are provided with blower fan, are provided with Venturi tube one between described booster water pump and coil pipe one.
Venturi tube four is provided with between described blower fan and air port.
Above-mentioned coil pipe one connect a coil pipe two by Venturi tube two.
Above-mentioned coil pipe two connects a coil pipe three by Venturi tube three.
Beneficial effect of the present invention: this kind of ground energy central air-conditioning with Venturi tube provided by the invention, comprise circulating water pipe and wind pipeline, circulating water pipe and wind pipeline are connected coil pipe one and air port respectively; Described coil pipe one and circulating water pipe interface are provided with booster water pump; Described coil pipe one and circulating water pipe interface are provided with booster water pump; Described air port and wind pipeline interface are provided with blower fan, are provided with Venturi tube one between described booster water pump and coil pipe one.Therefore the present invention has, ground can in pipeline after charger boost the technique effect of decompressing speed-increasing, preferred short trunnion Venturi tube makes supercharging equipment high pressure out effectively weaken, but its pipe flow speed increases, in addition the dog leg piping of coil pipe, make the exchanged water of water route pipeline can rest on coil pipe and air carries out heat exchange, construction is simple, decompressing speed-increasing successful more.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of ground energy central air-conditioning.
Fig. 2 is venturi tube structure schematic diagram.
In figure: 1, booster water pump; 2, blower fan; 3, Venturi tube one; 4, Venturi tube two; 5, Venturi tube three; 6, Venturi tube four; 7, circulating water pipe; 8, wind pipeline; 9, coil pipe one; 10 air ports; 11, coil pipe two; 12, coil pipe three.
Detailed description of the invention
Embodiment 11 describes by reference to the accompanying drawings.
Have a ground energy central air-conditioning for Venturi tube, comprise circulating water pipe 7 and wind pipeline 8, circulating water pipe 7 and wind pipeline 8 are connected coil pipe 1 and air port 10 respectively; Described coil pipe 1 and circulating water pipe 7 interface are provided with booster water pump 1; Described coil pipe 1 and circulating water pipe 7 interface are provided with booster water pump 1; Described air port 10 and wind pipeline 8 interface are provided with blower fan 2, are provided with Venturi tube 1 between described booster water pump 1 and coil pipe 1.
The program solves, owing to making air-conditioning system pressure increase on foot after booster pump supercharging in water lines, make the connection of whole air-conditioning system and requirement of strength higher, be unfavorable for heat exchange and problem that is that economize on resources, preferred decompressing speed-increasing Venturi tube, can cut the object that pressure can accelerate again.
Embodiment 2:
On the basis of embodiment one, as shown in Figure 1, Venturi tube 46 is provided with between described blower fan 2 and air port 10.
Venturi tube 24 is provided with between the outlet of described coil pipe 1 and coil pipe 2 11 import.
Venturi tube 35 is provided with between the outlet of described coil pipe 2 11 and coil pipe 3 12 import.
Venturi tube one, Venturi tube two, Venturi tube three and Venturi tube four are short Venturi tube.
The program solves, and the problem of decompressing speed-increasing in wind path, also solves the problem increasing flow velocity between coil pipe, eliminates the scroll fluid flowed out in coil pipe.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (4)
1. have a ground energy central air-conditioning for Venturi tube, comprise circulating water pipe (7) and wind pipeline (8), circulating water pipe (7) and wind pipeline (8) are connected coil pipe one (9) and air port (10) respectively; Described coil pipe one (9) and circulating water pipe (7) interface are provided with booster water pump (1); Described coil pipe one (9) and circulating water pipe (7) interface are provided with booster water pump (1); Described air port (10) and wind pipeline (8) interface are provided with blower fan (2), it is characterized in that: be provided with Venturi tube one (3) between described booster water pump (1) and coil pipe one (9).
2. there is the ground energy central air-conditioning of Venturi tube as claimed in claim 1, it is characterized in that: between described blower fan (2) and air port (10), be provided with Venturi tube four (6).
3. there is the ground energy central air-conditioning of Venturi tube as claimed in claim 1, it is characterized in that: the Venturi tube two (4) of passing through of described coil pipe one (9) connects a coil pipe two (11).
4. there is the ground energy central air-conditioning of Venturi tube as claimed in claim 3, it is characterized in that: described coil pipe two (11) connects a coil pipe three (12) by Venturi tube three (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457333.2A CN104515224A (en) | 2013-09-30 | 2013-09-30 | Earth-energy central air conditioner with Venturi tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457333.2A CN104515224A (en) | 2013-09-30 | 2013-09-30 | Earth-energy central air conditioner with Venturi tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104515224A true CN104515224A (en) | 2015-04-15 |
Family
ID=52790912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457333.2A Withdrawn CN104515224A (en) | 2013-09-30 | 2013-09-30 | Earth-energy central air conditioner with Venturi tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515224A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896631A (en) * | 2015-04-30 | 2015-09-09 | 四川远畅新能源科技有限公司 | Automatic-water-pumping indoor cooling device |
| CN109990448A (en) * | 2019-04-19 | 2019-07-09 | 合肥天鹅制冷科技有限公司 | A kind of central air-conditioning Venturi tube drainage by suction system |
| CN110160186A (en) * | 2019-06-14 | 2019-08-23 | 贵州省水利水电勘测设计研究院 | A kind of hydraulic engineering work surface changes wind cooling and water control recording device |
-
2013
- 2013-09-30 CN CN201310457333.2A patent/CN104515224A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896631A (en) * | 2015-04-30 | 2015-09-09 | 四川远畅新能源科技有限公司 | Automatic-water-pumping indoor cooling device |
| CN109990448A (en) * | 2019-04-19 | 2019-07-09 | 合肥天鹅制冷科技有限公司 | A kind of central air-conditioning Venturi tube drainage by suction system |
| CN109990448B (en) * | 2019-04-19 | 2024-01-12 | 合肥天鹅制冷科技有限公司 | Venturi tube negative-pressure drainage system for central air conditioner |
| CN110160186A (en) * | 2019-06-14 | 2019-08-23 | 贵州省水利水电勘测设计研究院 | A kind of hydraulic engineering work surface changes wind cooling and water control recording device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150415 |