CN203571924U - Earth energy central air conditioner provided with Venturi tubes - Google Patents
Earth energy central air conditioner provided with Venturi tubes Download PDFInfo
- Publication number
- CN203571924U CN203571924U CN201320610131.2U CN201320610131U CN203571924U CN 203571924 U CN203571924 U CN 203571924U CN 201320610131 U CN201320610131 U CN 201320610131U CN 203571924 U CN203571924 U CN 203571924U
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- CN
- China
- Prior art keywords
- pipe
- central air
- coil pipe
- venturi tube
- energy central
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- Expired - Fee Related
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- 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
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Abstract
The utility model belongs to the technical field of earth energy central air conditioners, and particularly relates to an earth energy central air conditioner provided with Venturi tubes. The earth energy central air conditioner comprises a circulating water pipe and an air pipeline, and the circulating water pipe and the air pipeline are connected with a first coil pipe and an air opening respectively; the first coil pipe and a circulating water pipe port are provided with a booster water pump; the air opening and an air pipeline port is provided with a fan, and the first Venturi tube is arranged between the boost water pump and the first coil pipe. The earth energy central air conditioner has the advantage that after a booster boosts pressure, pressure in an earth energy pipeline is reduced and speed is increased. Preferable short throat pipe Venturi tubes can effectively reduce high pressure of boost equipment, but flow speed of the pipeline is increased. Besides, due to arrangement of bent pipelines of coil pipes, exchange water of the water pipe can stay in the coil pipes longer for heat exchange with air, the earth energy central air conditioner is easy to build, and the effects of reducing pressure and increasing speed are obvious.
Description
Technical field
The utility model belongs to ground energy air conditioner technical field, is 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, for the fluid in pipe or wind path, generally only take the mode of supercharging to make its circulation in pipe reach the object of heat exchange, but larger pressure requires high to the entirety of system, flow velocity is also fast, the short utilization that is unfavorable for resource of heat exchanger time, how to make water or wind energy in pipeline enough keep higher velocity pressure also can reduce, thereby make whole air-conditioning group entirety require to lower, also can improve resource utilization, really be a problem that is worth solution.
Utility model content
The purpose of this utility model is to overcome pipeline in prior art can not provide the problem of low-voltage high speed fluid.
For this reason, the utility model provides a kind of ground energy central air-conditioning with Venturi tube, comprises circulating water pipe and wind pipeline, and circulating water pipe is connected respectively coil pipe one and air port with wind pipeline; 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, between described booster water pump and coil pipe one, are provided with Venturi tube one.
Between described blower fan and air port, be provided with Venturi tube four.
The Venturi tube two of passing through of above-mentioned coil pipe one connects a coil pipe two.
Above-mentioned coil pipe two connects a coil pipe three by Venturi tube three.
The beneficial effects of the utility model: this kind of ground energy central air-conditioning with Venturi tube that the utility model provides, comprise circulating water pipe and wind pipeline, circulating water pipe is connected respectively coil pipe one and air port with wind pipeline; 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, between described booster water pump and coil pipe one, are provided with Venturi tube one.Therefore the utlity model has, ground can pipeline in after booster supercharging the technique effect of decompressing speed-increasing, preferred short trunnion Venturi tube effectively weakens supercharging equipment high pressure out, 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 utility model 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.
The specific embodiment
Embodiment 11 describes by reference to the accompanying drawings.
A ground energy central air-conditioning with Venturi tube, comprises circulating water pipe 7 and wind pipeline 8, and circulating water pipe 7 is connected respectively coil pipe 1 and air port 10 with wind pipeline 8; Described coil pipe 1 and circulating water pipe 7 interfaces are provided with booster water pump 1; Described coil pipe 1 and circulating water pipe 7 interfaces are provided with booster water pump 1; Described air port 10 and wind pipeline 8 interfaces are provided with blower fan 2, between described booster water pump 1 and coil pipe 1, are provided with Venturi tube 1.
This scheme has solved, in water lines, owing to making air-conditioning system pressure increase on foot after booster pump supercharging, make the connection of whole air-conditioning system and requirement of strength higher, be unfavorable for heat exchange and problem 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 mono-, as shown in Figure 1, between described blower fan 2 and air port 10, be provided with Venturi tube 46.
Between the outlet of described coil pipe 1 and coil pipe 2 11 imports, be provided with Venturi tube 24.
Between the outlet of described coil pipe 2 11 and coil pipe 3 12 imports, be provided with Venturi tube 35.
Venturi tube one, Venturi tube two, Venturi tube three and Venturi tube four are short Venturi tube.
This scheme has solved, and the problem of decompressing speed-increasing in wind path, has also solved the problem that increases flow velocity between coil pipe, eliminates the scroll fluid flowing out in coil pipe.
More than exemplifying is only to illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, within the every and same or analogous design of the utility model all belongs to protection scope 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) is connected respectively coil pipe one (9) and air port (10) with wind pipeline (8); 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: between described booster water pump (1) and coil pipe one (9), be provided with Venturi tube one (3).
2. the ground energy central air-conditioning with Venturi tube as claimed in claim 1, is characterized in that: between described blower fan (2) and air port (10), be provided with Venturi tube four (6).
3. the ground energy central air-conditioning with Venturi tube as claimed in claim 1, 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. the ground energy central air-conditioning with Venturi tube as claimed in claim 3, 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 |
|---|---|---|---|
| CN201320610131.2U CN203571924U (en) | 2013-09-30 | 2013-09-30 | Earth energy central air conditioner provided with Venturi tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610131.2U CN203571924U (en) | 2013-09-30 | 2013-09-30 | Earth energy central air conditioner provided with Venturi tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571924U true CN203571924U (en) | 2014-04-30 |
Family
ID=50539655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610131.2U Expired - Fee Related CN203571924U (en) | 2013-09-30 | 2013-09-30 | Earth energy central air conditioner provided with Venturi tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-09-30 CN CN201320610131.2U patent/CN203571924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |