CN201348385Y - Series excitation solar water heater - Google Patents
Series excitation solar water heater Download PDFInfo
- Publication number
- CN201348385Y CN201348385Y CNU2008201660691U CN200820166069U CN201348385Y CN 201348385 Y CN201348385 Y CN 201348385Y CN U2008201660691 U CNU2008201660691 U CN U2008201660691U CN 200820166069 U CN200820166069 U CN 200820166069U CN 201348385 Y CN201348385 Y CN 201348385Y
- Authority
- CN
- China
- Prior art keywords
- series excitation
- water
- pipe
- excitation type
- storage tank
- 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
Links
Images
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
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a series excitation solar water heater which mainly comprises solar heat collector tubes, a series excitation connector, a water storage tank and a controller. The solar heat collector tubes are matured products commonly used in the market; the series excitation collector is inserted with a plurality of solar heat collector tubes and extension pipes; the series excitation connector, the water storage tank and the controller installed indoor are respectively connected through a connecting pipe and a lead; each solar vacuum heat collector tube consists of an inner glass tube and an outer glass tube; both ends of the inner glass tube and the outer glass tube are sealed and a vacuum space is formed between the two glass tubes; heat absorbing membrane layers are compounded on the outer wall of the inner glass tube; and the series excitation connector comprises a U-shaped tube, a water intake pipe, a water outlet pipe, a vacuumizing pipe, a sealing rubber body, heat insulating material, a thermosensor and a shell. The series excitation solar water heater is high in heat utilization ratio, reasonable in structure, wide in application range, convenient to operate and flexible to control and is unlikely to have sundry accumulation and water scale. Therefore, the series excitation solar water heater is a novel safe, reliable, energy-saving and environment-friendly product.
Description
Technical field
This is novel, and what relate to is a kind of solar water heater, and especially a kind of series excitation type solar water heater belongs to technical field of solar utilization technique.
Technical background
Prior solar water heater mainly is made of many solar energy heat collection pipes and storage tank disjunctor, and an end of described solar energy heat collection pipe inserts storage tank, utilizes the principle work of cold water sinking hot water come-up.During use, cold water is put storage tank earlier into and is poured in the solar energy heat collection pipe that many parallel connections again, and solar energy heat collection pipe progressively heats up water wherein through solar radiation, utilizes the cold and hot proportion of water and Natural Circulation, makes the whole box water back of heating up for people to use.Because the heat energy of solar radiation is the slow heating approach by solar energy heat collection pipe whole box water is heated up, so exist: 1, rate of warming is slow, and the thermal efficiency is low; 2, whole device is exposed to outdoor very easily heat radiation, and thermal losses is big; 3, solar water heater generally all is to tilt to install, and the surplus water in the vacuum heat collection pipe can't be discharged and take, and utilization rate is low; 4, be subjected to the restriction of sunshine power, can't set the needed hot water temperature of user; 5, easy accumulation foreign material and generation incrustation scale can't clean inside in the vacuum heat collection pipe, and hot water can not eat.
Summary of the invention
This novel purpose is to overcome the deficiency that prior art exists, realize improving the thermal efficiency and provide a kind of by the mode of heating that changes water in the solar vacuum heat-collecting pipe, reach the series excitation type solar water heater of setting leaving water temperature and energy Automatic Control by customer requirements.
Basis is novel to be finished by following technical solution, it mainly comprises solar energy heat collection pipe, series excitation type connector, storage tank, controller, described solar energy heat collection pipe is the general matured product in present market, described series excitation type connector is the many solar energy heat collection pipes of pegging graft, and the series excitation type connector is with storage tank and be installed in indoor controller and be connected with lead by tube connector respectively.
Described solar vacuum heat-collecting pipe is made up of inner glass tube and outer glass pipe, makes after seal at inside and outside glass tube two ends to form vacuum between them, is compounded with the heat absorption rete on the outer wall of inner glass tube; Described series excitation type connector mainly comprises U type pipe, water inlet pipe, outlet pipe, evacuated tube, fluid sealant spare, insulation material, temperature-sensitive element and shell.
Described solar vacuum heat-collecting pipe is at least two, is plugged on the fluid sealant spare position on the series excitation type connector respectively side by side.
Be pasted with the temperature-sensitive element that links to each other with controller near the inlet tube and outlet tube place in the described series excitation type connector.Into water, water outlet and emptying interface are arranged on the series excitation type connector; Water inlet, water outlet and emptying interface are connected with storage tank by pipe fitting; Water inlet control valve, water outlet temperature-sensing valve and exhaust-valve all are magnetic valves, and they are connected with controller by lead.
Described storage tank is made up of the insulation material in the inner bag of internal layer, outer field shell body and middle level, is provided with water-level control apparatus in storage tank, and temperature sensor and storage tank air bleeding valve and delivery port are installed; And described water-level control apparatus is to be connected with controller by lead with temperature sensor.
Described controller comprises control device that various electrical and electronic components form, it has formed automatic control circuit with temperature-sensitive element and the water-level control apparatus in the storage tank, temperature sensor in intake control valve, water outlet temperature-sensing valve, exhaust-valve, the series excitation type connector; They are connected with controller by lead respectively.
Solar vacuum heat-collecting pipe described in the utility model, series excitation type connector, water inlet control valve, water outlet temperature-sensing valve and exhaust-valve are combined into one and become solar heat collection cluster; Described solar heat collection cluster is installed in the outside of building, and storage tank is installed in outdoor or indoor, and controller is installed in indoor corresponding position.
After solar heat collection cluster was raise by the solar radiation temperature, thermal signal was admitted in the indoor controller, and the water inlet control valve is opened when reaching the inflow temperature of setting, and cold water flows in the series excitation type solar energy heat collection pipe and heats up by root; When the water in last root solar energy heat collection pipe reached the leaving water temperature of user's setting, the water outlet temperature-sensing valve was opened, and hot water flows into storage tank, the water level in the water-level control apparatus control cabinet in the storage tank; When temperature changed in last root solar energy heat collection pipe, controller can adjust the opening degree of water temperature-sensing valve automatically; When the temperature in the most last solar energy heat collection pipe was lower than the inflow temperature of setting, the water inlet control valve cut out, and exhaust-valve is opened, with the surplus water emptying in the every solar energy heat collection pipe; When temperature in the solar heat collection cluster is higher than the leaving water temperature of setting and water in the storage tank when having expired, the water-level control apparatus transducing signal on the storage tank is given controller and is triggered water inlet control valve (flow control valve) and close.
Basis is novel to be compared with the technology of existing water heater, has the following advantages: 1, the heat energy utilization rate improves more than 50%; 2, can not pile up foreign material, be difficult for scaling, hot water is edible; 3, leaving water temperature is set according to user's needs, and easy to operate control is sensitive; 4, can design and dispose the thermal-arrest group and the storage tank of different capabilities according to various users' needs, applied widely; 5, solar heat collection cluster is not subjected to the restriction of installation site, installs with the building metope of can fitting.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Specific implementation method
Below in conjunction with accompanying drawing the utility model is described in detail: shown in the accompanying drawing 1, the utility model is made up of solar energy heat collection pipe A, series excitation type connector B, storage tank C, controller D.
Described solar energy heat collection pipe A by inner glass tube 1 and outer glass pipe 2 two ends through sealing, after 4 extracting vacuum and make, on the outer wall of inner glass tube, be compounded with heat absorption rete 5.
Described series excitation type connector B comprises fluid sealant spare 6, prolongs pipe 7, U-shaped pipe 8, evacuated tube 9, water inlet pipe 10, outlet pipe 11, temperature-sensitive element 14, insulation material 12, connector shell 13.Wherein fluid sealant spare 6 and U-shaped pipe 8, evacuated tube 9, water inlet pipe 10, the combination of outlet pipe 11 fusion pressures prolong pipe 7 and are inserted in the hole of U-shaped pipe 8; By the insulation material 12 of foaming U-shaped pipe 8, evacuated tube 9, water inlet pipe 10, outlet pipe 11 and temperature-sensitive element 14 parcels are formed one in the shell 13 and become series excitation type connector B; On series excitation type connector B, insert prolongation pipe 7 and Duo Gen solar energy heat collection pipe A, just make the whole tandem compound that forms.
Storage tank C is that internal layer is that inner bag, middle level are insulation material, and skin is a shell body; It comprises water level controller 19, storage tank temperature sensor 20, storage tank air bleeding valve 21, water inlet 22 and delivery port 23.Also can substitute or make with packing less attemperater according to user's needs otherwise designed, can be when substituting without air bleeding valve 21 with packing less attemperater.
Water intaking valve 15, leaving water temperature control valve 16, exhaust-valve 17, safety valve 18, storage tank water inlet 22, delivery port 23 usefulness running water pipes connect.
Controller D comprises the control device that various electrical and electronic components are formed, temperature-sensitive element 14, flow of inlet water control valve 15, leaving water temperature control valve 16, exhaust-valve 17, water level controller 19, storage tank temperature sensor 20 and storage tank air bleeding valve 21.These valves are connected with controller D by lead with the control signal of device.
Civil power provides working power to controller D, controller D by terminals and lead to each by-pass valve control, the variable signal of temperature-sensitive element 14 mutual sensings, the control system that signal is made up of various electrical and electronic components triggers the terminal installation of control apparatus according to parameter of user, realized programming control automatically, and operation is made into the man-machine interface that numeral shows.
Because solar energy heat collection pipe A endothermic temperature can be higher than more than 100 ℃, so after the many solar energy heat collection pipe A formation series connection as above, water enters from water inlet pipe 10, by thermal-collecting tube A heating, flows into next root thermal-collecting tube A and swashs heat continuously by the root series connection from the angle that prolongs pipe 7 and heat up.When hot water does not reach requiring of setting, water retains in thermal-collecting tube, when treating that last root thermal-collecting tube A arrives the temperature of setting, signal passes to controller C by temperature-sensitive element 14, and controller C triggers leaving water temperature control valve 16 hot water is expelled to storage tank B automatically.
By accompanying drawing as can be known its periodic duty process be: flow of inlet water control valve 15 was in closed condition before this, when the water inlet that places outdoor thermal-collecting tube A progressively heated up by solar radiation to reach the user to set requires, thermal signal is delivered to indoor controller D through temperature-sensitive element 14, controller D triggers the circuit of flow of inlet water control valve 15 and it is opened, cold water injects first thermal-collecting tube A by water intaking valve 15 and progressively heats up, to flow into next root thermal-collecting tube A from prolonging pipe 7 again after the thermal energy exchange, continuously series connection heats up when treating that last root thermal-collecting tube A reaches behind the leaving water temperature that the user sets, controller D opens them the air bleeding valve 21 in signal triggering leaving water temperature control valve 16 and the storage tank simultaneously, and hot water flows into storage tank C from outlet valve 16 and uses for the user.When the temperature of last root thermal-collecting tube A was lower than the inflow temperature of setting, water inlet control valve 15 was closed, and exhaust-valve 17 is opened automatically, and the water among the thermal-collecting tube A is all discharged by evacuated tube 9, realized that heat energy all utilizes.When the water yield of storage tank C arrives set volume, by water-level control apparatus 19 signal is sent into controller D, controller D instruction triggers water intaking valve 15 and outlet valve 16 are closed automatically.When thermal-collecting tube A internal gas pressure was elevated to certain pressure, safety valve 18 was opened automatically, to have guaranteed safety, had so realized full-automatic loop control.
The thermal-collecting tube A of this series excitation type solar water heater and series excitation connector B are combined into one and are installed on outdoorly, and storage tank C can be installed in and outdoorly also can be installed in indoorly, and controller D is installed in indoor; Be that water pipe is connected with lead between them.With reference to the accompanying drawings, this series excitation type solar water heater can be that many thermal-collecting tube A and series excitation type connector B consist of the thermal-arrest group by pipe fitting with water inlet pipe 10, outlet pipe 11, evacuated tube 9 in implementing use, is parallel connection enforcement again after all right many groups of increase hot water consumption thermal-arrest group are connected.The thermal-arrest group can be tiled according to the situation in place, level or be hung on the body of wall and implement to install.Storage tank C can press direct proportion configuration volume according to thermal-arrest group's quantity; It is civilian to reach the not only suitable family of this invention product, and adapts to the demand of large-scale groups such as each office, school, enterprises and institutions.
This is novel mainly to have solved following problem: 1, reach by the method for root series excitation heating in flowing in solar vacuum heat-collecting pipe and improve heat utilization efficiency and quantum of output by changing water; 2, utilize the program of modern electronic technology realization full-automatic intelligent control water temperature and water inlet, water outlet, emptying; 3, solar heat collection cluster, storage tank, controller split setting connect again, can be installed on various buildings and the place, to satisfy the needs of multiple catergories of user.
Claims (6)
1, a kind of series excitation type solar water heater, it mainly comprises solar energy heat collection pipe, series excitation type connector, storage tank, controller, it is characterized in that being plugged with on the described series excitation type connector many solar energy heat collection pipes and prolong pipe, the series excitation type connector is with storage tank and be installed in indoor controller and be connected with lead by tube connector respectively.
2, series excitation type solar water heater according to claim 1, it is characterized in that described solar vacuum heat-collecting pipe is made up of inner glass tube and outer glass pipe, inside and outside glass tube sealing two ends makes and forms vacuum between them, is compounded with the heat absorption rete on the outer wall of inner glass tube; Described prolongation pipe is a metal hollow pipe; Described series excitation type connector mainly comprises U type pipe, water inlet pipe, outlet pipe, evacuated tube, fluid sealant spare, insulation material, temperature-sensitive element and shell.
3, series excitation type solar water heater according to claim 2 is characterized in that described solar vacuum heat-collecting pipe and prolongs pipe being at least two, is plugged on the fluid sealant spare position on the series excitation type connector respectively side by side.
4,, it is characterized in that being pasted with the temperature-sensitive element that links to each other with controller near the inlet tube and outlet tube place in the described series excitation type connector according to claim 1 or 2 or 3 described series excitation type solar water heaters; Into water, water outlet and emptying interface are arranged on the series excitation type connector; Water inlet, water outlet and emptying interface are connected with storage tank by pipe fitting; Water inlet control valve, water outlet temperature-sensing valve and exhaust-valve all are magnetic valves, and they are connected with controller by lead.
5, series excitation type solar water heater according to claim 4, it is characterized in that described storage tank is made up of the insulation material in the inner bag of internal layer, outer field shell body and middle level, in storage tank, be provided with water-level control apparatus, temperature sensor and storage tank air bleeding valve and delivery port are installed; And described water-level control apparatus is to be connected with controller by lead with temperature sensor.
6, series excitation type solar water heater according to claim 5 is characterized in that control device that described controller comprises various electrical and electronic components and form, it has formed automatic control circuit with temperature-sensitive element and the water-level control apparatus in the storage tank, temperature sensor in intake control valve, water outlet temperature-sensing valve, exhaust-valve, the series excitation type connector; They are connected with controller by lead respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201660691U CN201348385Y (en) | 2008-10-13 | 2008-10-13 | Series excitation solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201660691U CN201348385Y (en) | 2008-10-13 | 2008-10-13 | Series excitation solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348385Y true CN201348385Y (en) | 2009-11-18 |
Family
ID=41367850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201660691U Expired - Fee Related CN201348385Y (en) | 2008-10-13 | 2008-10-13 | Series excitation solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348385Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886858A (en) * | 2010-07-08 | 2010-11-17 | 张端桥 | Series solar collector tube generator and absorption refrigeration air-conditioning system consisting of same |
| CN102278825A (en) * | 2011-05-25 | 2011-12-14 | 冯宇 | Solar water heater using multiple reflective heat collectors |
| CN103344054A (en) * | 2013-07-29 | 2013-10-09 | 王树 | Window-type solar water heater |
| CN105953442A (en) * | 2016-06-03 | 2016-09-21 | 楚雄师范学院 | Vacuum tube heat collecting solar water heater and hot water storage control method |
-
2008
- 2008-10-13 CN CNU2008201660691U patent/CN201348385Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886858A (en) * | 2010-07-08 | 2010-11-17 | 张端桥 | Series solar collector tube generator and absorption refrigeration air-conditioning system consisting of same |
| CN101886858B (en) * | 2010-07-08 | 2014-12-24 | 张端桥 | Series solar collector tube generator and absorption refrigeration air-conditioning system consisting of same |
| CN102278825A (en) * | 2011-05-25 | 2011-12-14 | 冯宇 | Solar water heater using multiple reflective heat collectors |
| CN103344054A (en) * | 2013-07-29 | 2013-10-09 | 王树 | Window-type solar water heater |
| CN103344054B (en) * | 2013-07-29 | 2015-05-20 | 王树 | Window-type solar water heater |
| CN105953442A (en) * | 2016-06-03 | 2016-09-21 | 楚雄师范学院 | Vacuum tube heat collecting solar water heater and hot water storage control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102141304A (en) | Highly-efficient gas-water hybrid solar heat collector and application thereof | |
| CN107490189A (en) | A kind of modularization pressure-bearing heat pump and its control method | |
| CN104595967A (en) | Heating device of solar water heater with discrete-type heat pipes | |
| CN102645017A (en) | Solar photovoltaic water heater | |
| CN201348385Y (en) | Series excitation solar water heater | |
| CN105864870B (en) | Multipot type solar energy heating system | |
| CN101349485B (en) | Solar water heater | |
| WO2021238494A1 (en) | Smart solar water heater system | |
| CN101476781A (en) | Intelligent heating solar water heater | |
| CN2605528Y (en) | Split duat-water-tank solar electric water heater | |
| CN201425377Y (en) | Photoelectrical complementary solar water heater | |
| CN202546698U (en) | Solar steam heat collection system | |
| CN205641131U (en) | Multiple tank formula solar heating system | |
| CN201327206Y (en) | Solar water heater | |
| CN109373603A (en) | A kind of split type directly-heated solar water heater of two storehouse temperature controls | |
| CN201289151Y (en) | Hot water heating apparatus by utilizing solar | |
| CN2530213Y (en) | Hot air type solar collector | |
| CN201225708Y (en) | Top water bathing split solar water heater | |
| CN209101579U (en) | A kind of split type directly-heated solar water heater of two storehouse temperature controls | |
| CN203052808U (en) | Hybrid-energy remote-intelligent-control heating system | |
| CN203177294U (en) | Light panel solar energy and fuel gas combined type heat supply system | |
| CN207262712U (en) | A kind of defeated hot heating system of the long range of water heater | |
| CN206787085U (en) | A kind of solar water heater | |
| CN2451968Y (en) | Straight-through vacuum tube solar energy water heater | |
| CN205425469U (en) | Inserted pressure -bearing evacuated -tube solar water heater of no water tank outer wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20121013 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tianba Electronics Co., Ltd. Assignor: Zhou Ximing Contract record no.: 2011330000568 Denomination of utility model: Series excitation solar water heater Granted publication date: 20091118 License type: Exclusive License Record date: 20110523 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |