CN205316712U - Solar water heating system - Google Patents
Solar water heating system Download PDFInfo
- Publication number
- CN205316712U CN205316712U CN201521133834.6U CN201521133834U CN205316712U CN 205316712 U CN205316712 U CN 205316712U CN 201521133834 U CN201521133834 U CN 201521133834U CN 205316712 U CN205316712 U CN 205316712U
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- Prior art keywords
- combination valve
- valve
- water
- tube
- circulation
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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
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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
- Y02E10/47—Mountings or tracking
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to a solar water heating system, the non -pressure bearing heat -storage water tank comprises a heat -storage water tank, the heat collector, heat exchanger and solar work station, solar work station includes the casing, return water pipeline and supply channel, the wet return is equipped with the combination valve on the road, lower combination valve, and set up at last combination valve circulating pump between the combination valve under and, go up the combination valve, the lower combination valve pressure of casting as an organic whole respectively forms, it includes first circulating pipe and bursting tube to go up the combination valve, be equipped with the 2nd flow control valve who takes thermometer and check valve on the supply channel, and microbubble separation exhaust apparatus, the casing back is equipped with and is used for the support frame fixed, and a circulation pipeline lower part is equipped with the bayonet socket, and the support frame upper end is equipped with the draw -in groove that matches with this bayonet socket. The utility model discloses upward combination valve, lower combination valve are a body structure, cast through an organic whole respectively and press copper spare to form, and totally closed one shot forming does not have the leakage forever, and the leakproofness is good, through specific structures's support frame, the solar work station's of being convenient for installation is fixed.
Description
Technical field
The utility model relates to a kind of hot-water system, especially relates to a kind of solar water heating system.
Background technology
Solar water heating system utilizes solar energy collector, collects a kind of device that solar radiant energy heats water, is most economic worth in current solar thermal energy application development, the most ripe and business-like application product of technology. The classification of solar water heating system can be divided in heating cycle mode: natural recirculating type solar water heater, forced cyclic type solar water heating system, stores formula solar water heater etc. three kinds.
Solar water heating system comprises heat storage water tank, heat collector, interchanger and sun power workstation. Wherein attemperater is used for splendid attire water, it is possible to be placed on indoor; Heat collector needs are arranged on the place that the outdoor sun can be irradiated to, and it is for absorbing the heat energy of the sun; Interchanger is arranged in water tank usually, and sun power workstation is connected between interchanger and heat collector.
Traditional sun power workstation comprises housing, controller and medium circulation system. Medium circulation system comprises recycle pump and the upper combination valve being connected respectively and lower combination valve with recycle pump, and wherein, upper combination valve is connected with tensimeter, expansion drum respectively, and lower combination valve is respectively at being connected with liquid injecting pipeline, Drainage pipe. Interface on each pipeline of existing sun power workstation and between each pipeline is more, it may also be useful to easily cause the generation of the phenomenons such as seepage in process owing to stopping property is not enough; And the process being fixed on body of wall by sun power workstation is more loaded down with trivial details, is not easily fixed.
Practical novel content
In order to overcome prior art exist deficiency, the utility model provide a kind of can effectively antiseep, long service life, solar water heating system easy for installation.
A kind of solar water heating system, comprises heat storage water tank, heat collector, interchanger and sun power workstation, and described sun power workstation comprises housing, water return pipeline and water-supply line,
The recycle pump that described water return pipeline is provided with combination valve, lower combination valve and is arranged between combination valve and lower combination valve, described upper combination valve is integrated casting pressure and becomes, described upper combination valve comprises the first circulation tube and safety tube, described first circulation tube is provided with the first flow control valve of band thermometer and vacuum breaker, and safety tube is provided with the safety valve group of band pressure table and expansion drum interface;Described lower combination valve is integrated casting pressure and becomes, and lower combination valve comprises the 2nd circulation tube, liquid injection tube, liquid discharge pipe, and described 2nd circulation tube is provided with flowrate control valve, and liquid injection tube is provided with liquid-filling valve, and liquid discharge pipe is provided with tapping valve;
Described water-supply line is provided with the second control valve of band thermometer and vacuum breaker and micro-bubble separation off gas device, and described second control valve is arranged on above micro-bubble separation off gas device;
Described water-supply line one end is connected with heat collector, and the other end is connected with the interchanger in heat storage water tank; Described water return pipeline one end is connected with heat collector, and the other end is connected with the interchanger in heat storage water tank; Described heat storage water tank bottom is provided with water-in, upper end is provided with water outlet, and described water outlet is connected with water end by rising pipe; Described liquid injection tube is connected with deicing fluid storage tank by fluid injection pipe connecting, and liquid discharge pipe is connected with deicing fluid storage tank by discharge opeing pipe connecting, and described fluid injection pipe connecting is provided with liquid charge pump; Described expansion drum interface is connected with expansion drum;
Described housing back is provided with for fixing bracing frame, and described first circulation line bottom is provided with bayonet socket, and bracing frame upper end is provided with the card groove matched with this bayonet socket.
On the utility model, combination valve, lower combination valve are all structure as a whole, and are become, totally-enclosed once shaped No leakage forever, good airproof performance by one casting pressure copper piece respectively; By the bracing frame of ad hoc structure, the installation being convenient to sun power workstation is fixed.
As preferably, adopting loose joint to fix respectively between described recycle pump and the first circulation line, the 2nd circulation line. The installation or removal being convenient between recycle pump and the first circulation line, the 2nd circulation line.
As preferably, support frame as described above upper end is provided with for fixing two through holes. By through hole, the housing being provided with bracing frame is hung on wall, convenient for installation and maintenance.
As preferably, the recess that the lower end of support frame as described above is provided with the 2nd circulation line matches. The size of recess and the diameter compatible of the 2nd circulation tube, the installation being convenient to sun power workstation is fixed.
As preferably, described 2nd circulation tube is provided with under meter. It is convenient to the control of flow.
The utility model structure is simple, reasonable in design, and the utility model is all cast pressure by one due to upper combination valve, lower combination valve and become, and interface is less on the pipeline of upper combination valve, lower combination valve, in pipeline, stopping property is excellent, it is possible to effectively prevent fluid seepage, avoid potential safety hazard, extend work-ing life; The utility model can monitor the situation of recycle system temperature, pressure and flow at any time simultaneously; In addition, the utility model is with micro-bubble separation off gas device, it is possible to be effectively separated with liquid medium by the air in system and got rid of by top row air valve, it is to increase the safety performance that system uses; The utility model has that barrier properties is good, simple and compact for structure, security height, long service life, the advantage such as convenient for installation and maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of sun power workstation in the utility model embodiment 1;
Fig. 3 is the structural representation of water return pipeline in the utility model embodiment 1;
Fig. 4 is the structural representation of the utility model bracing frame;
Fig. 5 is the structural representation of sun power workstation in the utility model embodiment 2;
The structural representation of water return pipeline in Fig. 6 the utility model embodiment 2.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but the claimed scope of the utility model is not limited to this.
Embodiment 1
With reference to Fig. 1～4, a kind of solar water heating system, comprises heat storage water tank 1, heat collector 2, interchanger 3 and sun power workstation 4, and described sun power workstation comprises housing 5, water return pipeline 6 and water-supply line 7,
The recycle pump 8 that described water return pipeline is provided with combination valve, lower combination valve and is arranged between combination valve and lower combination valve, described upper combination valve is integrated casting pressure and becomes, described upper combination valve comprises the first circulation tube 9 and safety tube 10, described first circulation tube 9 is provided with the first flow control valve 11 of band thermometer and vacuum breaker, and safety tube 10 is provided with the safety valve group 13 of band pressure table 14 and expansion drum interface 12; Described lower combination valve is integrated casting pressure and becomes, and lower combination valve comprises the 2nd circulation tube 15, liquid injection tube 16, liquid discharge pipe 17, and described 2nd circulation tube 15 is provided with flowrate control valve 18, and liquid injection tube 16 is provided with liquid-filling valve 19, and liquid discharge pipe 17 is provided with tapping valve 20;
Described water-supply line is provided with the second control valve 21 of band thermometer and vacuum breaker and micro-bubble separation off gas device 22, and described second control valve 21 is arranged on above micro-bubble separation off gas device 22;
Described water-supply line one end is connected with heat collector 2, and the other end is connected with the interchanger 3 in heat storage water tank 1; Described water return pipeline one end is connected with heat collector 2, and the other end is connected with the interchanger 3 in heat storage water tank 1; Described heat storage water tank 1 bottom is provided with water-in 23, upper end is provided with water outlet 24, and described water outlet 24 is connected with water end 25 by rising pipe; Described liquid injection tube is connected with deicing fluid storage tank 27 by fluid injection pipe connecting 26, and liquid discharge pipe is connected with deicing fluid storage tank 27 by discharge opeing pipe connecting 28, and described fluid injection pipe connecting 26 is provided with liquid charge pump 29; Described expansion drum interface 12 is connected with expansion drum 30;
Described housing back is provided with for fixing bracing frame 31, and described first circulation line 9 bottom is provided with bayonet socket 32, and bracing frame 31 upper end is provided with the card groove 33 matched with this bayonet socket. On the utility model, combination valve, lower combination valve are all structure as a whole, and are become, totally-enclosed once shaped No leakage forever, good airproof performance by one casting pressure copper piece respectively; By the bracing frame of ad hoc structure, the installation being convenient to sun power workstation is fixed.
Described recycle pump 8 and adopt loose joint to fix respectively between the first circulation line 9, the 2nd circulation line 13, the installation or removal being convenient between recycle pump and the first circulation line, the 2nd circulation line. Support frame as described above 31 upper end is provided with for fixing two through holes 35, is hung on wall by through hole by the housing being provided with bracing frame, convenient for installation and maintenance. The recess 34 that the lower end of support frame as described above is provided with the 2nd circulation line matches, the size of recess and the diameter compatible of the 2nd circulation tube, the installation being convenient to sun power workstation is fixed.
Embodiment 2
With reference to Fig. 1,4～6, a kind of solar water heating system, comprises heat storage water tank 1, heat collector 2, interchanger 3 and sun power workstation 4, and described sun power workstation comprises housing 5, water return pipeline 6 and water-supply line 7,
The recycle pump 8 that described water return pipeline is provided with combination valve, lower combination valve and is arranged between combination valve and lower combination valve, described upper combination valve is integrated casting pressure and becomes, described upper combination valve comprises the first circulation tube 9 and safety tube 10, described first circulation tube 9 is provided with the first flow control valve 11 of band thermometer and vacuum breaker, and safety tube 10 is provided with the safety valve group 13 of band pressure table 14 and expansion drum interface 12;Described lower combination valve is integrated casting pressure and becomes, and lower combination valve comprises the 2nd circulation tube 15, liquid injection tube 16, liquid discharge pipe 17, and described 2nd circulation tube 15 is provided with flowrate control valve 18, and liquid injection tube 16 is provided with liquid-filling valve 19, and liquid discharge pipe 17 is provided with tapping valve 20;
Described water-supply line is provided with the second control valve 21 of band thermometer and vacuum breaker and micro-bubble separation off gas device 22, and described second control valve 21 is arranged on above micro-bubble separation off gas device 22;
Described water-supply line one end is connected with heat collector 2, and the other end is connected with the interchanger 3 in heat storage water tank 1; Described water return pipeline one end is connected with heat collector 2, and the other end is connected with the interchanger 3 in heat storage water tank 1; Described heat storage water tank 1 bottom is provided with water-in 23, upper end is provided with water outlet 24, and described water outlet 24 is connected with water end 25 by rising pipe; Described liquid injection tube is connected with deicing fluid storage tank 27 by fluid injection pipe connecting 26, and liquid discharge pipe is connected with deicing fluid storage tank 27 by discharge opeing pipe connecting 28, and described fluid injection pipe connecting 26 is provided with liquid charge pump 29; Described expansion drum interface 12 is connected with expansion drum 30;
Described housing back is provided with for fixing bracing frame 31, and described first circulation line 9 bottom is provided with bayonet socket 32, and bracing frame 31 upper end is provided with the card groove 33 matched with this bayonet socket. On the utility model, combination valve, lower combination valve are all structure as a whole, and are become, totally-enclosed once shaped No leakage forever, good airproof performance by one casting pressure copper piece respectively; By the bracing frame of ad hoc structure, the installation being convenient to sun power workstation is fixed.
Described recycle pump 8 and adopt loose joint to fix respectively between the first circulation line 9, the 2nd circulation line 13, the installation or removal being convenient between recycle pump and the first circulation line, the 2nd circulation line. Support frame as described above 31 upper end is provided with for fixing two through holes 35, is hung on wall by through hole by the housing being provided with bracing frame, convenient for installation and maintenance. The recess 34 that the lower end of support frame as described above is provided with the 2nd circulation line matches, the size of recess and the diameter compatible of the 2nd circulation tube, the installation being convenient to sun power workstation is fixed. Described 2nd circulation tube 15 is provided with under meter 35, is convenient to the control of flow.
Claims (5)
1. a solar water heating system, comprises heat storage water tank, heat collector, interchanger and sun power workstation, it is characterised in that: described sun power workstation comprises housing, water return pipeline and water-supply line,
The recycle pump that described water return pipeline is provided with combination valve, lower combination valve and is arranged between combination valve and lower combination valve, described upper combination valve is integrated casting pressure and becomes, described upper combination valve comprises the first circulation tube and safety tube, described first circulation tube is provided with the first flow control valve of band thermometer and vacuum breaker, and safety tube is provided with the safety valve group of band pressure table and expansion drum interface; Described lower combination valve is integrated casting pressure and becomes, and lower combination valve comprises the 2nd circulation tube, liquid injection tube, liquid discharge pipe, and described 2nd circulation tube is provided with flowrate control valve, and liquid injection tube is provided with liquid-filling valve, and liquid discharge pipe is provided with tapping valve;
Described water-supply line is provided with the second control valve of band thermometer and vacuum breaker and micro-bubble separation off gas device, and described second control valve is arranged on above micro-bubble separation off gas device;
Described water-supply line one end is connected with heat collector, and the other end is connected with the interchanger in heat storage water tank;Described water return pipeline one end is connected with heat collector, and the other end is connected with the interchanger in heat storage water tank; Described heat storage water tank bottom is provided with water-in, upper end is provided with water outlet, and described water outlet is connected with water end by rising pipe; Described liquid injection tube is connected with deicing fluid storage tank by fluid injection pipe connecting, and liquid discharge pipe is connected with deicing fluid storage tank by discharge opeing pipe connecting, and described fluid injection pipe connecting is provided with liquid charge pump; Described expansion drum interface is connected with expansion drum;
Described housing back is provided with for fixing bracing frame, and described first circulation line bottom is provided with bayonet socket, and bracing frame upper end is provided with the card groove matched with this bayonet socket.
2. solar water heating system according to claim 1, it is characterised in that: adopt loose joint to fix respectively between described recycle pump and the first circulation line, the 2nd circulation line.
3. solar water heating system according to claim 1, it is characterised in that: support frame as described above upper end is provided with for fixing two through holes.
4. solar water heating system according to claim 1, it is characterised in that: the recess that the lower end of support frame as described above is provided with the 2nd circulation line matches.
5. solar water heating system according to claim 1, it is characterised in that: described 2nd circulation tube is provided with under meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133834.6U CN205316712U (en) | 2015-12-30 | 2015-12-30 | Solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521133834.6U CN205316712U (en) | 2015-12-30 | 2015-12-30 | Solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205316712U true CN205316712U (en) | 2016-06-15 |
Family
ID=56200240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521133834.6U Active CN205316712U (en) | 2015-12-30 | 2015-12-30 | Solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205316712U (en) |
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2015
- 2015-12-30 CN CN201521133834.6U patent/CN205316712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |