CN202203569U - Combined pipe fitting of solar heat exchanger - Google Patents
Combined pipe fitting of solar heat exchanger Download PDFInfo
- Publication number
- CN202203569U CN202203569U CN 201120285691 CN201120285691U CN202203569U CN 202203569 U CN202203569 U CN 202203569U CN 201120285691 CN201120285691 CN 201120285691 CN 201120285691 U CN201120285691 U CN 201120285691U CN 202203569 U CN202203569 U CN 202203569U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- heat exchanger
- port
- joint
- solar heat
- 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 - Lifetime
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model relates to a combined pipe fitting of a solar heat exchanger. The combined pipe fitting comprises a pipe fitting main body integrally configured by a plurality of channels; the end part of each channel on the pipe fitting main body is an end port used for connecting the other pipe fittings or joints; and the end port at least comprises a connecting end port of a water outlet of a pump station, a connecting end port of a water inlet pipeline of a water tank for the heat exchanger, a connecting end port of a safety valve, a connecting end port of a pressure stabilizing tank and a connecting end port of a pressure detecting element. The pipe fitting body is a five-way pipe fitting; the five ways are converged at one part; loose joints are arranged at the connecting end port of the water outlet of the pump station and the connecting end port of the pressure stabilizing tank; and a ferrule type quick-change joint is arranged at the connecting end port of the water inlet pipeline of the water tank for the heat exchanger. In the combined pipe fitting, the integrated level is high and few connecting points are needed; therefore, the efficiency of the assembling operation is increased, the leakage rate is reduced, and the reliability is improved.
Description
Technical field
The utility model relates to the combined pipe fitting of using on a kind of solar heat-exchange system fluid pipeline, particularly a kind of combined pipe fitting that is connected solar heat-exchange system pumping plant water outlet place.
Background technique
In the fluid circuit of solar heat-exchange system particularly pumping plant water outlet place to connect a plurality of functional branches; Therefore need use the more fluid pipe fitting; These pipe fittings need be connected in the actual production successively and corresponding fluid circuit could be assembled out; Tie point is too many, influences assembling work efficient on the one hand; It is big to leak probability on the other hand, influences reliability and Security.
The model utility content
In order to overcome above-mentioned defective, the utility model provides a kind of solar heat exchanger combined pipe fitting, and level of integration is high, tie point was few when pipeline was assembled, and has both improved the efficient of assembling operation, has improved reliability again.
The main technical schemes that the utility model adopted is:
A kind of solar heat exchanger combined pipe fitting; The main pipe body that comprises a multichannel Construction integration; The end of every passage is one and is used for the port that is connected with other pipe fittings or joint on the said main pipe body, comprises a pumping plant water outlet connecting port, a heat exchanger water tank water intake pipeline connecting port and a safety valve connecting port in the said port at least.
Can also comprise the surge tank connecting port in the said port.
Can also comprise the pressure detecting element connecting port in the said port.
Said main pipe body is preferably the five-way pipe fitting, and five passages are intersected in a place.
Said pumping plant water outlet connecting port and place, surge tank connecting port can be provided with the loose joint joint.
Said loose joint joint can directly or through the middle transition joint be arranged on the place, corresponding port indirectly.
Said loose joint joint comprises cup-shaped loose joint nut; Said loose joint nut is provided with internal thread; And the bottom is provided with and is used for it is fastened in the through hole on the end bayonet socket external diameter of corresponding port or middle transition joint; The bottom of said loose joint nut is provided with rubber sheet gasket, the bottom side of said rubber sheet gasket lean against corresponding port or middle transition joint respective ends end face on, the other end of said middle transition joint is threaded on the corresponding port.
Place, said heat exchanger water tank water intake pipeline connecting port can be provided with the FERRULETYPE quick release coupling.
Said FERRULETYPE quick release coupling comprises the cutting ferrule nut, and an end of said cutting ferrule nut is threaded with the corresponding port, and the other end is provided with internal taper hole.
Said safety valve can be provided with pipe thread on the connecting port.
The beneficial effect of the utility model:
Owing to adopted the main pipe body of multichannel Construction integration; The height of having realized pumping plant water outlet, heat exchanger water tank water intake, safe off-load, Pressure testing and many branch roads of steady pressure of system is integrated; Make the pipeline structure of solar energy pumping plant water outlet place obtain great simplification; And because tie point significantly reduces, the corresponding probability that has improved assembling work efficient and the leakage of tie point place has improved reliability;
Owing to adopted the loose joint joint, make the installing space of the visual reality of joint direction of this combined pipe fitting and solar energy pumping plant and surge tank joint adjust flexibly, help saving the space, make system's compactness more;
Owing to adopted the middle transition joint that the loose joint joint is set indirectly, make the port of different size can adapt to the loose joint joint of same size, help the uniform specification and the seriation of loose joint joint etc. zero, accessory.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the plan structure sectional drawing of Fig. 1.
Embodiment
As shown in Figure 1; The utility model provides a kind of solar heat exchanger combined pipe fitting; Be used in solar heat-exchange system pumping plant water outlet place; The main pipe body 1 that comprises a multichannel Construction integration, the end of every passage is one and is used for the port that is connected with other pipe fittings or joint on the said main pipe body, comprises a pumping plant water outlet connecting port 1-1, a heat exchanger water tank water intake pipeline connecting port 1-2 and a safety valve connecting port 1-3 in the said port at least.Can also comprise surge tank connecting port 1-4 and pressure detecting element connecting port 1-5 in the said port.Said pumping plant water outlet connecting port connects the water outlet of solar heat-exchange system pumping plant; Said heat exchanger water tank water intake pipeline connecting port connects the water intake of the pipeline at solar panels place; Water is pumped by the water outlet of pumping plant, and the pipeline that flows to the solar panels place through said main pipe body is its water supply; Said safety valve connecting port is used for the attachment security valve, guarantees security of system through the pressure (being generally the upper limit of system pressure) of setting safety valve; Said surge tank connecting port can be communicated with surge tank through a ball valve, when the internal cause water temperature variation of solar heat-exchange system causes the change in volume of water, is guaranteed the pressure stability of this closed-loop system of solar heat-exchange system by the spontaneous adjusting of surge tank; Said pressure detecting element connecting port is used to connect pressure detecting element, like pressure gauge or pressure transducer etc., with the pressure of test pumping plant outlet.
Said main pipe body is preferably the five-way pipe fitting, promptly comprises above-mentioned five passages at least, and five passages preferably are intersected in a place, to simplify said pipe fitting main body structure and processing technology.Said main pipe body has realized that the height of solar heat-exchange system many branch roads in pumping plant water outlet place is integrated; Make the pipeline structure of solar heat-exchange system pumping plant water outlet place obtain great simplification; And because tie point significantly reduces; The corresponding probability that has improved assembling work efficient and the leakage of tie point place, the corresponding reliability that improved.
Said pumping plant water outlet connecting port and place, surge tank connecting port preferably are provided with the loose joint joint; Make the installing space of the visual reality of joint direction of this combined pipe fitting and solar energy pumping plant and surge tank joint adjust flexibly; Help saving the space, make system compact more.Said loose joint joint can directly or through middle transition joint 2 be arranged on the place, corresponding port indirectly.
Said loose joint joint comprises cup-shaped loose joint nut 3; Said loose joint nut is provided with internal thread; Usually adopt pipe thread; And the bottom is provided with and is used for it is fastened in the through hole on the end bayonet socket external diameter of corresponding port or middle transition joint, and the bottom of said loose joint nut is provided with rubber sheet gasket 4, the bottom side of said rubber sheet gasket lean against corresponding port or middle transition joint respective ends end face on.When said loose joint joint was provided with indirectly, the other end of said middle transition joint was threaded on the corresponding port.Adopting the benefit that is provided with indirectly is the loose joint joint that can make the port adaptation same size of different size; Help the uniform specification and the seriation of loose joint joint etc. zero, accessory; Even it is different with the specification of surge tank connecting port like pumping plant water outlet connecting port; Can make the specification, measure-alike of joint of middle transition joint and loose joint joint by the middle transition joint through a side or both sides; Therefore can adopt the loose joint joint of same size, size, therefore reduce the different cultivars of loose joint joint, the outfit of specification, also therefore can reduce the accessory administration cost.
Place, said heat exchanger water tank water intake pipeline connecting port can be provided with the FERRULETYPE quick release coupling.Said FERRULETYPE quick release coupling comprises cutting ferrule nut 5; One end of said cutting ferrule nut is provided with internal thread, and be threaded with the corresponding port, the other end is provided with internal taper hole; Be inserted into the endoporus of corresponding port when adapter after; Along with tightening of said cutting ferrule nut, the conical surface of its internal taper hole promotes said adapter and it is fixed in the endoporus of corresponding port firmly to port direction, takes over easy to operate, quick.The annular table of circumferential protrusion can also be set on the external diameter near the corresponding port of said cutting ferrule nut, and the side of platform is provided with some to relative and parallel plane, so that use when taking over operation instrument such as spanner to tighten said cutting ferrule nut.
Said safety valve can be provided with pipe thread on the connecting port, like external pipe thread or Internal Pipe Thread, with attachment security valve directly or indirectly.
Claims (10)
1. solar heat exchanger combined pipe fitting; It is characterized in that comprising the main pipe body of a multichannel Construction integration; The end of every passage is one and is used for the port that is connected with other pipe fittings or joint on the said main pipe body, comprises a pumping plant water outlet connecting port, a heat exchanger water tank water intake pipeline connecting port and a safety valve connecting port in the said port at least.
2. solar heat exchanger combined pipe fitting according to claim 1 is characterized in that also comprising in the said port surge tank connecting port.
3. solar heat exchanger combined pipe fitting according to claim 2 is characterized in that also comprising in the said port pressure detecting element connecting port.
4. solar heat exchanger combined pipe fitting according to claim 3 is characterized in that said main pipe body is the five-way pipe fitting, and five passages are intersected in a place.
5. according to claim 2,3 or 4 described solar heat exchanger combined pipe fittings, it is characterized in that said pumping plant water outlet connecting port and surge tank connecting port place is provided with the loose joint joint.
6. solar heat exchanger combined pipe fitting according to claim 5 is characterized in that said loose joint joint directly or through the middle transition joint is arranged on the place, corresponding port indirectly.
7. solar heat exchanger combined pipe fitting according to claim 6; It is characterized in that said loose joint joint comprises cup-shaped loose joint nut; Said loose joint nut is provided with internal thread; And the bottom is provided with and is used for it is fastened in the through hole on the end bayonet socket external diameter of corresponding port or middle transition joint; The bottom of said loose joint nut is provided with rubber sheet gasket, the bottom side of said rubber sheet gasket lean against corresponding port or middle transition joint respective ends end face on, the other end of said middle transition joint is threaded on the corresponding port.
8. solar heat exchanger combined pipe fitting according to claim 7 is characterized in that place, said heat exchanger water tank water intake pipeline connecting port is provided with the FERRULETYPE quick release coupling.
9. solar heat exchanger combined pipe fitting according to claim 8 is characterized in that said FERRULETYPE quick release coupling comprises the cutting ferrule nut, and an end of said cutting ferrule nut is threaded with the corresponding port, and the other end is provided with internal taper hole.
10. solar heat exchanger combined pipe fitting according to claim 9 is characterized in that said safety valve connecting port is provided with pipe thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120285691 CN202203569U (en) | 2011-08-08 | 2011-08-08 | Combined pipe fitting of solar heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120285691 CN202203569U (en) | 2011-08-08 | 2011-08-08 | Combined pipe fitting of solar heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203569U true CN202203569U (en) | 2012-04-25 |
Family
ID=45967690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120285691 Expired - Lifetime CN202203569U (en) | 2011-08-08 | 2011-08-08 | Combined pipe fitting of solar heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203569U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486386A (en) * | 2013-10-10 | 2014-01-01 | 河南柴油机重工有限责任公司 | Composite pipeline connector |
| CN104089135A (en) * | 2014-08-01 | 2014-10-08 | 朱德金 | High-pressure water spray joint for greening |
| CN108302230A (en) * | 2018-03-27 | 2018-07-20 | 芜湖美的厨卫电器制造有限公司 | Safety valve and water heater |
| CN110307427A (en) * | 2019-08-14 | 2019-10-08 | 谭士龙 | A kind of mechanical bimetal tee tube |
| CN110806117A (en) * | 2019-10-23 | 2020-02-18 | 大唐甘肃发电有限公司八〇三热电厂 | Diversified dismantled and assembled circulating water system of steam power plant |
-
2011
- 2011-08-08 CN CN 201120285691 patent/CN202203569U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486386A (en) * | 2013-10-10 | 2014-01-01 | 河南柴油机重工有限责任公司 | Composite pipeline connector |
| CN104089135A (en) * | 2014-08-01 | 2014-10-08 | 朱德金 | High-pressure water spray joint for greening |
| CN108302230A (en) * | 2018-03-27 | 2018-07-20 | 芜湖美的厨卫电器制造有限公司 | Safety valve and water heater |
| CN110307427A (en) * | 2019-08-14 | 2019-10-08 | 谭士龙 | A kind of mechanical bimetal tee tube |
| CN110806117A (en) * | 2019-10-23 | 2020-02-18 | 大唐甘肃发电有限公司八〇三热电厂 | Diversified dismantled and assembled circulating water system of steam power plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU IDC INVESTMENT CO., LTD. Free format text: FORMER OWNER: ZHEJIANG IDC FLUID CONTROL CO., LTD. Effective date: 20150409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150409 Address after: 100015 Beijing City, Chaoyang District Jiuxianqiao Road No. 14 jobwell Industrial Park A District No. 2 Building 2 layer 3 Patentee after: IDC Plumbing & Heating Technology (Beijing) Co., Ltd. Patentee after: Taizhou aidixi Investment Co. Ltd. Address before: 100015 Beijing City, Chaoyang District Jiuxianqiao Road No. 14 jobwell Industrial Park A District No. 2 Building 2 layer 3 Patentee before: IDC Plumbing & Heating Technology (Beijing) Co., Ltd. Patentee before: Zhejiang IDC Fluid Control Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |