CN207881236U - A kind of U-shaped solar vacuum-tube water system of tandem - Google Patents
A kind of U-shaped solar vacuum-tube water system of tandem Download PDFInfo
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- CN207881236U CN207881236U CN201721762989.5U CN201721762989U CN207881236U CN 207881236 U CN207881236 U CN 207881236U CN 201721762989 U CN201721762989 U CN 201721762989U CN 207881236 U CN207881236 U CN 207881236U
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- water
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- shaped metal
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- vacuum
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The utility model discloses a kind of U-shaped solar vacuum-tube water systems of tandem, including solar thermal collector, the solar thermal collector includes reflector, vacuum tube, header and base frame, the header is arranged in the upper end of reflector, the base frame is arranged in the lower end of reflector, being arranged side by side on reflector between the header and base frame has multiple vacuum tubes, U-shaped metal tube is provided in the vacuum tube, it is provided with thermofin on the outer wall of the U-shaped metal tube, vacuum tube lower end closed upper end is provided with heat preservation pipe plug, the both ends of the U-shaped metal tube both pass through heat preservation pipe plug, and multiple U-shaped metal tubes are sequentially connected in series by union pipe, the union pipe is arranged in header.The utility model solves solar water heating system water temperature and increased slowly by the U-shaped metal tube of setting, thermofin, cyclic water tank, water supply tank and water storage box, the too low problem of hot water storage amount.
Description
Technical field
The utility model is related to technical field of solar, specially a kind of U-shaped solar vacuum-tube water system of tandem.
Background technology
Solar water heating system is to acquire solar heat using solar thermal collector, makes the light of the sun under irradiation by sunlight
It can be fully converted into thermal energy, the heat that the functional components such as circulating pump or solenoid valve arrive system acquisition is automatically controlled by control system
Amount is transferred in large-scale water storage attemperater, in energy such as electric power, combustion gas, the fuel oils of matching equivalent, in water storage attemperater
Water heat and become more stable quantitative energy device, which can both provide production and hot water for life, but also as
The Cooling and Heat Source of other Solar use forms, be in current solar thermal energy application development most economic value, technology it is most ripe and
An application product having been commercialized, but traditional solar water heating system temperature increased slowly and hot water storage amount is low, therefore
The utility model designs a kind of U-shaped solar vacuum-tube water system of tandem to solve the above problems.
Through retrieval, Chinese patent grant number CN202303649U, Granted publication 2012.07.04 disclose a kind of solar energy
Hot-water heating system, the system include：Heat collector, upper hose, heat storage water tank, exhaust overflow pipe, hot water delivery pipe, cold water pipe, jet stream
Water-water jet, shower, upper sailor's movable valve, hot water output manually-operated gate, cold water manually-operated gate；Upper hose connects heat storage water tank bottom,
Tap water is sent into heat storage water tank；Upper sailor's movable valve is located on upper hose；The solar energy of absorption is supplied water storage by heat collector
Tap water in case, to improve its temperature；It is communicated at the top of exhaust overflow pipe and heat storage water tank；Distinguish at the both ends of hot water delivery pipe
Connect bottom and the mixing-water machine of jet current of heat storage water tank；Hot water output manually-operated gate is located on hot water delivery pipe；It is mixed that cold water pipe connects jet stream
Tap water is sent into mixing-water machine of jet current by hydrophone, is mixed with hot water therein；Cold water manually-operated gate is located on cold water pipe；Shower
Pass through the output end of piping connection mixing-water machine of jet current.
Solar water heating system in the patent has the following disadvantages：
1. the solar water heating system water temperature increased slowly；
2. the solar water heating system hot water storage capability is too low, hot and cold water in a water tank, is easy so that heat simultaneously
Cold water is passed to, hot water temperature is caused to decline, influences to use.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of U-shaped solar vacuum-tube water system of tandem,
It solves solar water heating system water temperature to increase slowly, the too low problem of hot water storage amount.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of U-shaped solar vacuum-tube of tandem
Water system, including solar thermal collector, the solar thermal collector include reflector, vacuum tube, header and base frame, described
Header is arranged in the upper end of reflector, and the base frame is arranged between the lower end of reflector, the header and base frame
Reflector on be arranged side by side and have multiple vacuum tubes, be provided with U-shaped metal tube in the vacuum tube, the U-shaped metal tube it is outer
Thermofin is provided on wall, vacuum tube lower end closed upper end is provided with heat preservation pipe plug, the both ends of the U-shaped metal tube
Heat preservation pipe plug is both passed through, and multiple U-shaped metal tubes are sequentially connected in series by union pipe, the union pipe is arranged in header
Interior, one end of the left end of the U-shaped metal tube in the leftmost side and water inlet pipe connects, the right end of the U-shaped metal tube in the rightmost side with go out
One end of water pipe connects.
The other end of the water inlet pipe and the cold water water outlet of cyclic water tank connect, the cyclic water tank and solar energy heating
Heat-collecting pump is provided on water inlet pipe between device, the other end of the outlet pipe and the water inlet of hot water of cyclic water tank connect, institute
The cold water inlet for stating cyclic water tank is connected by the water outlet of pipeline and water supply tank, the water inlet and tap water of the water supply tank
Pipe connects, and the hot water outlet of the cyclic water tank is connected by the water inlet of pipeline and water storage box, the cyclic water tank and storage
Solenoid valve is provided on pipeline between water tank, the water outlet of the water storage box is connect with hot-water line.
Preferably, it is provided with temperature sensor on the upper end inner wall of the cyclic water tank.
Preferably, the thermofin is provided with several, several described thermofins are set in qually spaced in U-shaped metal
On the outer wall of pipe.
Preferably, the input terminal of the output end of the temperature sensor and relay be electrically connected, the relay it is defeated
The input terminal of outlet and solenoid valve is electrically connected.
Preferably, insulating layer is provided in the header, and the insulating layer is full of entire header.
（Three）Advantageous effect
The utility model provides a kind of U-shaped solar vacuum-tube water system of tandem, has following advantageous effect：
（1）The utility model cold water enters water supply tank by running water pipe, then enters cyclic water tank by water supply tank by pipeline
Lower part, the cold water of cyclic water tank lower part is pumped by solar thermal collector by heat-collecting pump, after solar thermal collector heats
The top of cyclic water tank is flowed into, when water temperature is increased to predetermined threshold when cyclic water tank top, temperature sensor sends out signal, passes through
Relay opens solenoid valve, hot water is stored in water storage box, while having cold water to fill into cyclic water tank, when water temperature is less than regulation
When boundary, solenoid valve is closed.
（2）The utility model is sequentially connected in series by the U-shaped metal tube being arranged in multiple vacuum tubes and vacuum tube so that the heat
Water system water temperature increases rapid.
（3）The utility model avoids cyclic water tank top and the bottom and mixes, top the heat of hot water is transmitted to by the way that water storage box is arranged
Lower part cold water so that hot water temperature reduces, and influences to use water.
Description of the drawings
Fig. 1 is the utility model solar thermal collector structural schematic diagram；
Fig. 2 is the utility model solar water heating system composition frame chart.
In figure：1 solar thermal collector, 2 reflectors, 3 vacuum tubes, 4U types metal tube, 5 thermofins, 6 heat preservation pipe plugs, 7
Collector, 8 water inlet pipes, 9 outlet pipes, 10 headers, 11 insulating layers, 12 base framves, 13 cyclic water tanks, 14 heat-collecting pumps, 15 temperature pass
Sensor, 16 water supply tanks, 17 solenoid valves, 18 water storage boxes, 19 hot-water lines, 20 running water pipes, 21 relays.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of U-shaped solar vacuum-tube water of tandem
System, including solar thermal collector 1, solar thermal collector 1 include reflector 2, vacuum tube 3, header 10 and base frame 12, connection
Header 10 is arranged in the upper end of reflector 2, and base frame 12 is arranged between the lower end of reflector 2, header 10 and base frame 12
Reflector 2 on be arranged side by side and have multiple vacuum tubes 3, U-shaped metal tube 4 is provided in vacuum tube 3, on the outer wall of U-shaped metal tube 4
It is provided with thermofin 5, thermofin 5 is provided with several, several thermofins 5 are set in qually spaced in U-shaped metal tube 4
On outer wall, 3 lower end closed upper end of vacuum tube is provided with heat preservation pipe plug 6, and the both ends of U-shaped metal tube 4 both pass through heat preservation pipe plug 6,
And multiple U-shaped metal tubes 4 are sequentially connected in series by union pipe 7, by the way that the U-shaped metal tube in multiple vacuum tubes 3 and vacuum tube 3 is arranged
4 are sequentially connected in series so that the hot-water heating system water temperature increases rapid, and union pipe 7 is arranged in header 10, the U-shaped metal tube in the leftmost side 4
Left end connect with one end of water inlet pipe 8, the right end of the U-shaped metal tube in the rightmost side 4 is connect with one end of outlet pipe 9, header 10
It is inside provided with insulating layer 11, and insulating layer 11 is full of entire header 10, the setting of insulating layer 11 avoids hot water and collects by joining
Heat losses when pipe 7.
The other end of water inlet pipe 8 is connect with the cold water water outlet of cyclic water tank 13, cyclic water tank 13 and solar thermal collector 1
Between water inlet pipe 8 on be provided with heat-collecting pump 14, the other end of outlet pipe 9 connect with the water inlet of hot water of cyclic water tank 13, follows
The cold water inlet of ring water tank 13 is connect by pipeline with the water outlet of water supply tank 16, the water inlet and running water pipe of water supply tank 16
20 connections, the hot water outlet of cyclic water tank 13 are connect by pipeline with the water inlet of water storage box 18, cyclic water tank 13 and water storage
Solenoid valve 17 is provided on pipeline between case 18, the water outlet of water storage box 18 is connect with hot-water line 19, the setting of water storage box 18
It avoids 13 top and the bottom of cyclic water tank to mix, top the heat of hot water is transmitted to lower part cold water so that hot water temperature reduces, and influences to use
Water is provided with temperature sensor 15, output end and the relay 21 of temperature sensor 15 on the upper end inner wall of cyclic water tank 13
Input terminal is electrically connected, and the output end of relay 21 is electrically connected with the input terminal of solenoid valve 17.
In use, cold water enters water supply tank 16 by running water pipe 20, then cyclic water tank is entered by water supply tank 16 by pipeline
The cold water of 13 lower part of cyclic water tank is pumped into solar thermal collector 1, by solar thermal collector by 13 lower part by heat-collecting pump 14
The top that cyclic water tank 13 is flowed into after 1 heating, when 13 top water temperature of cyclic water tank is increased to predetermined threshold, temperature sensor 15
Signal is sent out, solenoid valve 17 is opened by relay 21, hot water is stored in water storage box 18, while being had in cyclic water tank 13 cold
Water fills into, and when water temperature is less than regulation boundary, solenoid valve 17 is closed.
It can to sum up obtain, the utility model is by being arranged U-shaped metal tube 4, thermofin 5, cyclic water tank 13,16 and of water supply tank
Water storage box 18 solves solar water heating system water temperature and increased slowly, the too low problem of hot water storage amount.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of U-shaped solar vacuum-tube water system of tandem, including solar thermal collector（1）, it is characterised in that：It is described too
Positive energy heat collector（1）Including reflector（2）, vacuum tube（3）, header（10）With base frame（12）, the header（10）If
It sets in reflector（2）Upper end, the base frame（12）It is arranged in reflector（2）Lower end, the header（10）With base
Frame（12）Between reflector（2）Upper be arranged side by side has multiple vacuum tubes（3）, the vacuum tube（3）Inside it is provided with U-shaped metal tube
（4）, the U-shaped metal tube（4）Outer wall on be provided with thermofin（5）, the vacuum tube（3）Lower end closed upper end is provided with
Keep the temperature pipe plug（6）, the U-shaped metal tube（4）Both ends both pass through heat preservation pipe plug（6）, and multiple U-shaped metal tubes（4）
Pass through union pipe（7）It is sequentially connected in series, the union pipe（7）It is arranged in header（10）It is interior, the U-shaped metal tube in the leftmost side（4）A left side
End and water inlet pipe（8）One end connection, the U-shaped metal tube in the rightmost side（4）Right end and outlet pipe（9）One end connection；
The water inlet pipe（8）The other end and cyclic water tank（13）Cold water water outlet connection, the cyclic water tank（13）With too
Positive energy heat collector（1）Between water inlet pipe（8）On be provided with heat-collecting pump（14）, the outlet pipe（9）The other end and recirculated water
Case（13）Water inlet of hot water connection, the cyclic water tank（13）Cold water inlet pass through pipeline and water supply tank（16）Water outlet
Mouth connection, the water supply tank（16）Water inlet and running water pipe（20）Connection, the cyclic water tank（13）Hot water outlet
Pass through pipeline and water storage box（18）Water inlet connection, the cyclic water tank（13）With water storage box（18）Between pipeline on be arranged
There is solenoid valve（17）, the water storage box（18）Water outlet and hot-water line（19）Connection.
2. the U-shaped solar vacuum-tube water system of a kind of tandem according to claim 1, it is characterised in that：It is described to follow
Ring water tank（13）Upper end inner wall on be provided with temperature sensor（15）.
3. the U-shaped solar vacuum-tube water system of a kind of tandem according to claim 1, it is characterised in that：The biography
Hot fin（5）Several are provided with, several described thermofins（5）It is set in qually spaced in U-shaped metal tube（4）Outer wall on.
4. the U-shaped solar vacuum-tube water system of a kind of tandem according to claim 2, it is characterised in that：The temperature
Spend sensor（15）Output end and relay（21）Input terminal be electrically connected, the relay（21）Output end and electromagnetism
Valve（17）Input terminal be electrically connected.
5. the U-shaped solar vacuum-tube water system of a kind of tandem according to claim 1, it is characterised in that：It is described
Header（10）Inside it is provided with insulating layer（11）, and the insulating layer（11）It is full of entire header（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762989.5U CN207881236U (en) | 2017-12-15 | 2017-12-15 | A kind of U-shaped solar vacuum-tube water system of tandem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762989.5U CN207881236U (en) | 2017-12-15 | 2017-12-15 | A kind of U-shaped solar vacuum-tube water system of tandem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881236U true CN207881236U (en) | 2018-09-18 |
Family
ID=63502276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762989.5U Expired - Fee Related CN207881236U (en) | 2017-12-15 | 2017-12-15 | A kind of U-shaped solar vacuum-tube water system of tandem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178963A (en) * | 2019-07-01 | 2021-01-05 | 内蒙古晶新科技有限责任公司 | Vacuum tube heat preservation water tank |
-
2017
- 2017-12-15 CN CN201721762989.5U patent/CN207881236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178963A (en) * | 2019-07-01 | 2021-01-05 | 内蒙古晶新科技有限责任公司 | Vacuum tube heat preservation water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180918 Termination date: 20191215 |