CN104654563A - Photoelectric water heater - Google Patents
Photoelectric water heater Download PDFInfo
- Publication number
- CN104654563A CN104654563A CN201510074225.6A CN201510074225A CN104654563A CN 104654563 A CN104654563 A CN 104654563A CN 201510074225 A CN201510074225 A CN 201510074225A CN 104654563 A CN104654563 A CN 104654563A
- Authority
- CN
- China
- Prior art keywords
- electrothermal tube
- storage tank
- controller
- temperature
- water heater
- 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.)
- Pending
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides a photoelectric water heater. The photoelectric water heater comprises a solar photovoltaic panel, a vertical water storage tank and a controller, wherein a first electric heating tube and a second electric heating tube are arranged in the lower end part of the water storage tank, a first carbon fiber electric heating wire is arranged in the first electric heating tube, a second carbon fiber electric heating wire or a resistance wire is arranged in the second electric heating tube, the solar photovoltaic panel is used for supplying electric energy to the first electric heating tube, and a mains supply is used for supplying electric energy to the second electric heating tube through the controller. The invention also provides another photoelectric water heater. When the solar photovoltaic panel is sufficiently irradiated by sunlight, the first electric heating tube works, and thus water in the water storage tank can be heated; when on a cloudy day or at night, the mains supply is adopted for supplying the electric energy to the second electric heating tube, and thus the water in the water storage tank can be heated. According to the photoelectric water heater provided by the invention, the dynamic integration of photovoltaic power generation of a photoelectric water heater energy source and the main supply is realized.
Description
Technical field
The present invention relates to a kind of light electric water heater.
Background technology
Water heater in the market has gas heater, solar water heater and electric heater three kinds, certain limitation is there is in gas heater in application, some place also could not reach the stage of centralizedly supply natural gas, can not popularize well, and there is certain potential safety hazard in natural gas applications; Existing solar water heater is to water tank by heat collector transmission heat, indirect cyclic process efficiency own is just not high, add and cause heat exchange efficiency lower because pipeline is long, sunlight heat can not be utilized well, and for natural hot water circulation system, the requirement of installing for pipeline is very high, slightly error will cause circulation obstructed, and water temperature is difficult to ensure, and because of indirect heat exchange, heat-conducting medium usually can corrode water tank fast, causes leakage even to pollute water in water tank; The Application comparison of electric heater is extensive, and concerning user, application civil power is expensive merely, can not Long-Time Service hot water.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of light electric water heater.
In order to solve the problems of the technologies described above, technical scheme of the present invention is:
A kind of light electric water heater, comprise solar energy photovoltaic panel, vertical storage tank and controller, the bottom of storage tank is built-in with the first electrothermal tube and the second electrothermal tube, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
A kind of light electric water heater, comprise solar energy photovoltaic panel, horizontal storage tank and controller, the first end of storage tank is built-in with the first electrothermal tube and the second electrothermal tube, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
A kind of light electric water heater, comprise solar energy photovoltaic panel, horizontal storage tank and controller, the first end of storage tank is built-in with the first electrothermal tube, the second end of storage tank is built-in with the second electrothermal tube, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, and solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
Above-mentioned light electric water heater, solar energy photovoltaic panel is connected with the first electrothermal tube by wire, and wire arranges temperature controller, and temperature controller is connected with controller.
Above-mentioned light electric water heater, also comprise and adopt solar energy photovoltaic panel to control according to storage tank water temperature the first temperature limiter whether the first electrothermal tube work when powering, the first temperature limiter is connected with controller, and the temperature-sensing probe of the first temperature limiter is arranged near the first electrothermal tube.
Above-mentioned light electric water heater, also comprise when adopting mains-supplied and control according to storage tank water temperature the second temperature limiter whether the second electrothermal tube work, the second temperature limiter is connected with controller, and the temperature-sensing probe of the second temperature limiter is arranged near the second electrothermal tube.
Above-mentioned light electric water heater, also comprise the first temperature sensor measuring storage tank water temperature when adopting solar energy photovoltaic panel to power, the first temperature sensor is connected with controller, and the first temperature sensor is arranged near the first electrothermal tube.
Above-mentioned light electric water heater, also comprise the second temperature sensor measuring storage tank water temperature when adopting mains-supplied, the second temperature sensor is connected with controller, and the second temperature sensor is arranged near the second electrothermal tube.
Above-mentioned light electric water heater, storage tank is provided with pressure relief device.
Above-mentioned light electric water heater, controller can be embedded on storage tank body, also can hang on outside storage tank body.
When sunny being radiated on solar energy photovoltaic panel, the first electrothermal tube work, the water in heating storage tank; When cloudy day or night, adopt civil power to provide electric energy for the second electrothermal tube, heat the water in storage tank.Present invention achieves the photovoltaic generation of the light electric water heater energy and the combination of civil power.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in more detail:
The schematic diagram of Fig. 1 one embodiment of the present invention.
The schematic diagram of Fig. 2 one embodiment of the present invention.
The schematic diagram of Fig. 3 one embodiment of the present invention.
In figure: 1 solar energy photovoltaic panel, 2 vertical storage tanks, 3 controllers, 4 first temperature sensors, 6 pressure relief devices; 7 first electrothermal tubes, 8 second electrothermal tubes, 9 second protective casings, 10 first temperature limiters; 11 temperature controllers, 12 first protective casings, 13 second temperature sensors, 14 second temperature limiters.
Detailed description of the invention
As shown in Figure 1, light electric water heater comprises solar energy photovoltaic panel 1, vertical storage tank 2 and controller 3.The bottom of storage tank is built-in with the first electrothermal tube 7 and the second electrothermal tube 8, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, and the second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire.Solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
As shown in Figure 2, light electric water heater comprises solar energy photovoltaic panel 1, horizontal storage tank 2 and controller 3, the first end of storage tank is built-in with the first electrothermal tube 7 and the second electrothermal tube 8, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
As shown in Figure 3, light electric water heater comprises solar energy photovoltaic panel 1, horizontal storage tank 2 and controller 3, the first end of storage tank is built-in with the first electrothermal tube 7, the second end of storage tank is built-in with the second electrothermal tube 8, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, and solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
Solar energy photovoltaic panel is connected with the first electrothermal tube by wire, and wire is arranged temperature controller 11, temperature controller is connected with controller.
Light electric water heater also comprises and adopts solar energy photovoltaic panel to control according to storage tank water temperature the first temperature limiter 10, first temperature limiter whether the first electrothermal tube work when powering to be connected with controller, and the temperature-sensing probe of the first temperature limiter is arranged near the first electrothermal tube.
Light electric water heater also comprises and controls according to storage tank water temperature the second temperature limiter 14, second temperature limiter whether the second electrothermal tube work when adopting mains-supplied and be connected with controller, and the temperature-sensing probe of the second temperature limiter is arranged near the second electrothermal tube.
Light electric water heater also comprises the first temperature sensor 4, first temperature sensor measuring storage tank water temperature when adopting solar energy photovoltaic panel to power and is connected with controller, and the first temperature sensor is arranged near the first electrothermal tube.
Light electric water heater also comprises the second temperature sensor 13, second temperature sensor measuring storage tank water temperature when adopting mains-supplied and is connected with controller, and the second temperature sensor is arranged near the second electrothermal tube.
The temperature-sensing probe of the first temperature sensor and the first temperature limiter is placed in the first protective casing 12, and the temperature-sensing probe of the second temperature sensor and the second temperature limiter is placed in the second protective casing 9.
Storage tank is provided with pressure relief device 6.Controller can be embedded on storage tank body, also can hang on outside storage tank body.
When sunny being radiated on solar energy photovoltaic panel, electrical energy transfer is started to the first carbon fiber electric heating tube.Circuit is cut off by temperature controller when water the temperature inside the box is too high.
When cloudy day or night, controller receives the signal from temperature sensor, water temperature in storage tank does not reach user when requiring, user can arrange controller at constant temperature mode or fixed point constant temperature, also can the heating function of manually opened controller, now start the second carbon fiber electric heating tube or resistance wire, after reaching setting value, the second carbon fiber electric heating tube or resistance wire quit work.
In order to prevent the temperature in storage tank too high, the excessive generation of build-up of pressure is dangerous, and be provided with pressure relief device in the inlet end of storage tank, when water the temperature inside the box reaches certain force value, pressure relief device is opened automatically.
The advantage of the invention:
1. utilize photovoltaic panel to generate electricity and can save a large amount of energy, belong to products that save energy and resources;
2. photovoltaic generation is low-voltage electricity, without battery inverter, and failure rate is low, whole system is safe and reliable;
4. mains hybrid, when all not having solar irradiation at continuous several days, can utilize electric main complementary, ensure hot water supply;
5. structure is simple, without the need to heat exchanger, saves space, easy for installation;
6. heating rod adopts carbon fibre materials, and the life-span is long, saves electric energy more than at least 10%.
Claims (10)
1. a light electric water heater, it is characterized in that: comprise solar energy photovoltaic panel, vertical storage tank and controller, the bottom of storage tank is built-in with the first electrothermal tube and the second electrothermal tube, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
2. a light electric water heater, it is characterized in that: comprise solar energy photovoltaic panel, horizontal storage tank and controller, the first end of storage tank is built-in with the first electrothermal tube and the second electrothermal tube, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
3. a light electric water heater, it is characterized in that: comprise solar energy photovoltaic panel, horizontal storage tank and controller, the first end of storage tank is built-in with the first electrothermal tube, the second end of storage tank is built-in with the second electrothermal tube, first electrothermal tube is built-in with the first carbon fibre electrothermal wire, second electrothermal tube is built-in with the second carbon fibre electrothermal wire or resistance wire, and solar energy photovoltaic panel provides electric energy for the first electrothermal tube, civil power via controller for the second electrothermal tube provides electric energy.
4., according to the arbitrary described light electric water heater of claims 1 to 3, it is characterized in that: solar energy photovoltaic panel is connected with the first electrothermal tube by wire, and wire arranges temperature controller, and temperature controller is connected with controller.
5. according to the arbitrary described light electric water heater of claims 1 to 3, it is characterized in that: also comprise and adopt solar energy photovoltaic panel to control according to storage tank water temperature the first temperature limiter whether the first electrothermal tube work when powering, first temperature limiter is connected with controller, and the temperature-sensing probe of the first temperature limiter is arranged near the first electrothermal tube.
6. according to the arbitrary described light electric water heater of claims 1 to 3, it is characterized in that: also comprise when adopting mains-supplied and control according to storage tank water temperature the second temperature limiter whether the second electrothermal tube work, second temperature limiter is connected with controller, and the temperature-sensing probe of the second temperature limiter is arranged near the second electrothermal tube.
7. according to the arbitrary described light electric water heater of claims 1 to 3, it is characterized in that: also comprise the first temperature sensor measuring storage tank water temperature when adopting solar energy photovoltaic panel to power, first temperature sensor is connected with controller, and the first temperature sensor is arranged near the first electrothermal tube.
8. according to the arbitrary described light electric water heater of claims 1 to 3, it is characterized in that: also comprise the second temperature sensor measuring storage tank water temperature when adopting mains-supplied, second temperature sensor is connected with controller, and the second temperature sensor is arranged near the second electrothermal tube.
9., according to the arbitrary described light electric water heater of claims 1 to 3, it is characterized in that: storage tank is provided with pressure relief device.
10., according to the arbitrary described light electric water heater of claims 1 to 3, it is characterized in that: controller can be embedded on storage tank body, also can hang on outside storage tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074225.6A CN104654563A (en) | 2015-02-12 | 2015-02-12 | Photoelectric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074225.6A CN104654563A (en) | 2015-02-12 | 2015-02-12 | Photoelectric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104654563A true CN104654563A (en) | 2015-05-27 |
Family
ID=53245986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510074225.6A Pending CN104654563A (en) | 2015-02-12 | 2015-02-12 | Photoelectric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654563A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420964A (en) * | 2017-06-09 | 2017-12-01 | 北京索英电气技术有限公司 | A kind of heating heating equipment for coupling generation of electricity by new energy |
| CN110762856A (en) * | 2019-11-09 | 2020-02-07 | 山东光百特光能科技有限公司 | Photon energy and mains supply alternating current two-in-one dual-energy water heater |
| CN112013536A (en) * | 2020-09-22 | 2020-12-01 | 陈安祥 | Novel photoelectric water heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833414Y (en) * | 2005-11-07 | 2006-11-01 | 山东桑乐太阳能有限公司 | Photovoltaic electric water heater |
| CN2932220Y (en) * | 2006-06-08 | 2007-08-08 | 许志龙 | Solar photoelectric water heater |
| CN201003867Y (en) * | 2007-01-10 | 2008-01-09 | 合肥工业大学 | Photovoltaic photothermal heat integral solar water heater |
| CN203940599U (en) * | 2014-06-24 | 2014-11-12 | 林忠 | Photovoltaic solar direct-furnish carbon fiber water heater |
| CN104180544A (en) * | 2014-08-28 | 2014-12-03 | 安徽春升新能源科技有限公司 | Freezing-damage-free wall-hung type split solar water heater with power generating function |
| CN204555289U (en) * | 2015-02-12 | 2015-08-12 | 山东瀚能新能源有限公司 | A kind of light electric water heater |
-
2015
- 2015-02-12 CN CN201510074225.6A patent/CN104654563A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2833414Y (en) * | 2005-11-07 | 2006-11-01 | 山东桑乐太阳能有限公司 | Photovoltaic electric water heater |
| CN2932220Y (en) * | 2006-06-08 | 2007-08-08 | 许志龙 | Solar photoelectric water heater |
| CN201003867Y (en) * | 2007-01-10 | 2008-01-09 | 合肥工业大学 | Photovoltaic photothermal heat integral solar water heater |
| CN203940599U (en) * | 2014-06-24 | 2014-11-12 | 林忠 | Photovoltaic solar direct-furnish carbon fiber water heater |
| CN104180544A (en) * | 2014-08-28 | 2014-12-03 | 安徽春升新能源科技有限公司 | Freezing-damage-free wall-hung type split solar water heater with power generating function |
| CN204555289U (en) * | 2015-02-12 | 2015-08-12 | 山东瀚能新能源有限公司 | A kind of light electric water heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420964A (en) * | 2017-06-09 | 2017-12-01 | 北京索英电气技术有限公司 | A kind of heating heating equipment for coupling generation of electricity by new energy |
| CN110762856A (en) * | 2019-11-09 | 2020-02-07 | 山东光百特光能科技有限公司 | Photon energy and mains supply alternating current two-in-one dual-energy water heater |
| CN112013536A (en) * | 2020-09-22 | 2020-12-01 | 陈安祥 | Novel photoelectric water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206247667U (en) | A kind of intelligent thermal-arrest solar water heater | |
| CN103759440A (en) | Anti-freezing electric tracing heating system for solar pipeline | |
| CN104633752A (en) | Photoelectric superconducting heating system | |
| CN104654563A (en) | Photoelectric water heater | |
| CN204555289U (en) | A kind of light electric water heater | |
| CN201378816Y (en) | Device for generating power through temperature difference | |
| CN202253934U (en) | Photovoltaic photo-thermal and geothermal heating system | |
| CN201463304U (en) | Wind, electrical and optical energy all-in-one solar water heater | |
| CN103644659B (en) | Zoom-type solar heat electric energy accumulator | |
| CN102444976A (en) | Photovoltaic water heater | |
| CN212566275U (en) | Novel photoelectric water heater | |
| CN205026791U (en) | Solar heating supply system of multi -functional family | |
| CN201726164U (en) | Photovoltaic power supply unit of solar water heater | |
| CN201547940U (en) | Carbon fiber hydroelectric separate heating system | |
| CN203719142U (en) | Solar energy and air energy integrated water heating system | |
| CN204460416U (en) | Superconductive optoelectronic heating system | |
| CN207180060U (en) | A kind of heating system and solar water heater | |
| CN105020902A (en) | Electric water heater | |
| CN202675677U (en) | Solar heating system for crude oil | |
| CN202470207U (en) | Wind and light complementary power generation geothermal heating system | |
| CN202419949U (en) | Split pressure-bearing type solar water heating system with auxiliary heat source | |
| CN215863695U (en) | Connection structure of environment-friendly energy-saving solar energy and natural gas combined heating system | |
| CN206420141U (en) | One kind adjusts oil heating unit | |
| CN213514487U (en) | Solar thermal safety device | |
| CN202489077U (en) | Low-carbon new energy aquatic seedling propagation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |