CN203100530U - Underground connector for ground source heat pump air conditioner - Google Patents
Underground connector for ground source heat pump air conditioner Download PDFInfo
- Publication number
- CN203100530U CN203100530U CN 201320031095 CN201320031095U CN203100530U CN 203100530 U CN203100530 U CN 203100530U CN 201320031095 CN201320031095 CN 201320031095 CN 201320031095 U CN201320031095 U CN 201320031095U CN 203100530 U CN203100530 U CN 203100530U
- Authority
- CN
- China
- Prior art keywords
- heat pump
- pipe
- pump air
- pipe joint
- air conditioner
- 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
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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model relates to an underground connector for a ground source heat pump air conditioner. The underground connector is characterized by comprising a body (1). Four pipe joints (2) which are open upwardly are arranged at the upper end of the body (1). The body (1) and the pipe joints (2) are formed integrally. The pipe diameter of the upper portion of each pipe joint (2) is smaller than the pipe diameter of the lower portion of each pipe joint (2). The upper portion and the lower portion of each pipe joint (2) are respectively provided with an electric hot melting bell and spigot (3) towards the side face of each pipe joint (2). A homocentric-square-shaped passageway (4) is arranged on the upper portion inside the body (1). The lower ends of the pipe joints (2) are all connected with the homocentric-square-shaped passageway (4). A U-shaped passageway is formed between every two adjacent pipe joints (2) and the homocentric-square-shaped passageway (4). According to the underground connector for the ground source heat pump air conditioner, the body and the pipe joints are formed integrally, the U-shaped passageway is formed between every two adjacent pipe joints and the homocentric-square-shaped passageway, and four U-shaped passageways are formed totally. Therefore, the underground connector for the ground source heat pump air conditioner has the advantages of being convenient to produce and good in using effect.
Description
Technical field
The utility model relates to a kind of geothermal heat pump air-conditioner land used lower union joint.
Background technology
At present, underground pipe adopts when vertically laying in the geothermal heat pump air-conditioner pipe-line system, connects underground connector majority and adopts two U type connectors that are welded up and down, and U type connector and connector main body adopt and be welded, production inconvenience.And when using, connector inside is that two U type passages flow to, and heat-transfer effect is not good, and result of use is relatively poor.Therefore seek a kind of be convenient to produce and result of use geothermal heat pump air-conditioner land used lower union joint is particularly important preferably.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and is convenient to produce and result of use geothermal heat pump air-conditioner land used lower union joint preferably.
The purpose of this utility model is achieved in that
A kind of geothermal heat pump air-conditioner land used lower union joint, it comprises main body, the upper end of described main body is provided with four pipe joints towards upper shed, described main body and pipe joint are one-body molded, the top caliber of described pipe joint is less than the bottom caliber of pipe joint, the top of described pipe joint and bottom are provided with the molten bell and spigot of electric heating to the side, top in the described main body is provided with one and returns the type passage, the lower end of described pipe joint all is connected with time type passage, forms U type passage between adjacent two pipe joints and time type passage.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is because main body and pipe joint are one-body molded, and form U type passage between adjacent two pipe joints and time type passage, amount to form four U type passages, make this utility model geothermal heat pump air-conditioner land used lower union joint have to be convenient to produce and result of use advantage preferably.
Description of drawings
Fig. 1 is the front view of the utility model geothermal heat pump air-conditioner land used lower union joint.
Fig. 2 is the side view of the utility model geothermal heat pump air-conditioner land used lower union joint.
Wherein:
Electric heating melts bell and spigot 3
Return type passage 4.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of geothermal heat pump air-conditioner land used lower union joint that the utility model relates to, it comprises main body 1, the upper end of described main body 1 is provided with four pipe joints 2 towards upper shed, described main body 1 is one-body molded with pipe joint 2, the top caliber of described pipe joint 2 is less than the bottom caliber of pipe joint 2, the top of described pipe joint 2 and bottom are provided with the molten bell and spigot 3 of electric heating to the side, top in the described main body 1 is provided with one and returns type passage 4, the lower end of described pipe joint 2 all is connected with time type passage 4, make and form U type passage between adjacent two pipe joints 2 and time type passage 4, amount to and form four U type passages, described main body 1 is provided with construction bolt.
Claims (1)
1. geothermal heat pump air-conditioner land used lower union joint, it is characterized in that it comprises main body (1), the upper end of described main body (1) is provided with four pipe joints towards upper shed (2), described main body (1) is one-body molded with pipe joint (2), the top caliber of described pipe joint (2) is less than the bottom caliber of pipe joint (2), the top of described pipe joint (2) and bottom are provided with the molten bell and spigot (3) of electric heating to the side, top in the described main body (1) is provided with one and returns type passage (4), the lower end of described pipe joint (2) all is connected with time type passage (4), forms U type passage between adjacent two pipe joints (2) and time type passage (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031095 CN203100530U (en) | 2013-01-22 | 2013-01-22 | Underground connector for ground source heat pump air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031095 CN203100530U (en) | 2013-01-22 | 2013-01-22 | Underground connector for ground source heat pump air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100530U true CN203100530U (en) | 2013-07-31 |
Family
ID=48851924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031095 Expired - Fee Related CN203100530U (en) | 2013-01-22 | 2013-01-22 | Underground connector for ground source heat pump air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651101A (en) * | 2016-01-12 | 2016-06-08 | 太原理工大学 | Cylindrical electric smelting pipe joint for vertical buried pipe heat exchanger of multi-supply one-return center water returning pipe |
| CN106545098A (en) * | 2016-11-10 | 2017-03-29 | 重庆工程职业技术学院 | Apply to the self-heat-preservation energy-saving system of architectural engineering |
-
2013
- 2013-01-22 CN CN 201320031095 patent/CN203100530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105651101A (en) * | 2016-01-12 | 2016-06-08 | 太原理工大学 | Cylindrical electric smelting pipe joint for vertical buried pipe heat exchanger of multi-supply one-return center water returning pipe |
| CN106545098A (en) * | 2016-11-10 | 2017-03-29 | 重庆工程职业技术学院 | Apply to the self-heat-preservation energy-saving system of architectural engineering |
| CN106545098B (en) * | 2016-11-10 | 2018-10-30 | 重庆工程职业技术学院 | Apply to the self-heat-preservation energy-saving system of architectural engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU BAOPENG TECHNOLOGY PIPE CO., LTD. Free format text: FORMER NAME: JIANGYIN BAOPENG TECHNOLOGY PIPE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jiangyin City, Jiangsu Province town of Hua 214421 Wuxi Huaxi Private Industrial Park (Central Village Road No. 21) Patentee after: JIANGSU BAOPENG TECHNOLOGY PIPE CO., LTD. Address before: Jiangyin City, Jiangsu Province town of Hua 214421 Wuxi Huaxi Private Industrial Park (Central Village Road No. 21) Patentee before: Jiangyin Baopeng Technology Pipe Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20180122 |