CN101691955A - Solar photovoltaic hot water controller - Google Patents

Solar photovoltaic hot water controller Download PDF

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Publication number
CN101691955A
CN101691955A CN 200910019216 CN200910019216A CN101691955A CN 101691955 A CN101691955 A CN 101691955A CN 200910019216 CN200910019216 CN 200910019216 CN 200910019216 A CN200910019216 A CN 200910019216A CN 101691955 A CN101691955 A CN 101691955A
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controller
solar
hot water
water heater
photovoltaic
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CN 200910019216
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Chinese (zh)
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侯文武
杨昕
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Individual
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Individual
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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

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Abstract

The invention relates to a controller of a household solar water heater, in particular to a solar photovoltaic hot water controller, which comprises a controller for controlling the solar water heater, a photovoltaic cell panel fixed on a heat collecting plate of the solar water heater, and a storage battery for storing electric energy, wherein the photovoltaic cell panel, the controller and the storage battery are sequentially connected. The invention has the following beneficial effects: the solar energy-saving lamp has the advantages of energy conservation, safe use, simple and convenient installation and capability of indicating the sunlight intensity.

Description

太阳能光伏热水控制器Solar Photovoltaic Hot Water Controller

技术领域technical field

本发明涉及一种家用太阳能热水器的控制器，特别涉及一种太阳能光伏热水控制器。The invention relates to a controller for a household solar water heater, in particular to a solar photovoltaic hot water controller.

背景技术Background technique

目前，太阳能热水器得到广泛的应用，但其控制器电源取自市电220V交流电。其缺点一是要消耗一定的能源，二是使用不安全，有漏电触电的危险，三是结构复杂，安装不方便，四是不能指示日照强度。At present, solar water heaters are widely used, but their controller power is taken from the mains 220V alternating current. Its disadvantages are that it consumes a certain amount of energy, that it is unsafe to use, and that there is a danger of electric leakage and electric shock, that it has a complex structure and is inconvenient to install, and that it cannot indicate the intensity of sunlight.

发明内容Contents of the invention

本发明为了克服以上技术的不足，提供了一种具有节约能源、使用安全、安装简便、并可以指示日照强度的太阳能光伏热水控制器。In order to overcome the deficiencies of the above technologies, the present invention provides a solar photovoltaic hot water controller which is energy-saving, safe to use, easy to install, and can indicate the intensity of sunshine.

本发明是通过以下措施来实现的：The present invention is achieved through the following measures:

本发明的太阳能光伏热水控制器，包括有用于控制太阳能热水器的控制器，固定在太阳能热水器集热板上的光伏电池板，用于贮存电能的蓄电池，光伏电池板、控制器和蓄电池顺序连接。The solar photovoltaic hot water controller of the present invention includes a controller for controlling the solar water heater, a photovoltaic battery panel fixed on the solar water heater heat collector, a storage battery for storing electric energy, and the photovoltaic battery panel, the controller and the storage battery are sequentially connected .

本发明的太阳能光伏热水控制器，为了显示光照强度，所述的控制器上设置有表示日照强度的照度显示屏。In the solar photovoltaic hot water controller of the present invention, in order to display the intensity of light, the controller is provided with an illuminance display screen representing the intensity of sunlight.

本发明的太阳能光伏热水控制器，所述的蓄电池的输出电压一般为12-24伏。In the solar photovoltaic hot water controller of the present invention, the output voltage of the storage battery is generally 12-24 volts.

本发明具有以下有益效果：The present invention has the following beneficial effects:

1、节约能源。市电热水控制器电源取自市电220V交流电，而太阳能光伏热水控制器的电源由光伏电池板、蓄电池组成，因此，太阳能光伏控制器与热水器的能量全部取自太阳能，与市电热水控制器相比无市电能耗，完全做到了节能减排。1. Save energy. The power supply of the mains hot water controller is taken from the mains 220V AC, while the power supply of the solar photovoltaic hot water controller is composed of photovoltaic panels and batteries. Compared with the energy consumption without mains power, the device completely achieves energy saving and emission reduction.

2、使用安全。因为市电热水控制器电源取自市电220V交流电，就有漏电触电的使用问题，其安全要求必须达到国家颁布的220V交流输入的家电安全标准，而太阳能光伏热水控制器不使用市电220V交流电，则不需要达到上述家电安全标准，用户不必担心220V交流电触电的危险。2. It is safe to use. Because the power supply of the mains hot water controller is taken from the mains 220V AC, there is a problem of electric leakage and electric shock. Its safety requirements must meet the safety standards for household appliances with 220V AC input promulgated by the state, while the solar photovoltaic hot water controller does not use the mains 220V. AC power does not need to meet the above safety standards for home appliances, and users do not have to worry about the danger of electric shock from 220V AC.

3、安装简便。因为市电热水控制器电源取自市电220V交流电，因此控制器的接线除了与太阳能热水器连接外还得与市电220V交流电连接，如果浴室无电源插座，还得在浴室外另寻电源，这为热水器的安装带来许多的不便，而太阳能光伏热水控制器不使用市电220V交流电，其控制器和太阳能热水器连接中包含了光伏电源连线，因此安装工程较为简便。3. Easy to install. Because the power supply of the mains hot water controller is taken from the mains 220V AC, the wiring of the controller must be connected to the mains 220V AC in addition to the solar water heater. If there is no power socket in the bathroom, another power supply must be found outside the bathroom. It brings a lot of inconvenience to the installation of the water heater, but the solar photovoltaic hot water controller does not use the mains 220V AC, and the connection between the controller and the solar water heater includes a photovoltaic power supply connection, so the installation project is relatively simple.

4、指示日照强度。因为市电热水控制器电源取自市电220V交流电，电源内无日照强度信息，而太阳能光伏热水控制器的电源取自太阳能，可以显示日照强度的信息，因此，太阳能光伏热水控制器可增加日照强度信息的指示。4. Indicates the intensity of sunlight. Because the power supply of the mains hot water controller is taken from the mains 220V AC, there is no sunshine intensity information in the power supply, while the power supply of the solar photovoltaic hot water controller is taken from solar energy, which can display the information of the sunshine intensity. Therefore, the solar photovoltaic hot water controller can Added indication of sunlight intensity information.

附图说明Description of drawings

图1为本发明的结构示意图Fig. 1 is a structural representation of the present invention

图中，1：太阳能热水器，2：控制器，3：蓄电池，4：光伏电池板。In the figure, 1: solar water heater, 2: controller, 3: battery, 4: photovoltaic panel.

具体实施方式Detailed ways

下面结合附图和具体实施方式对本发明作具体的说明。The present invention will be specifically described below in conjunction with the accompanying drawings and specific embodiments.

如图所示，本发明的太阳能光伏热水控制器，是由依次连接的光伏电池板4、控制器2和蓄电池3组成。光伏电池板4固定在太阳能热水器集热板上，吸收太阳能并转化为电能，光伏电池板转化的电能贮存在蓄电池内，控制器2分别连接蓄电池3和太阳能热水器1，用于控制太阳能热水器。As shown in the figure, the solar photovoltaic hot water controller of the present invention is composed of a photovoltaic cell panel 4 , a controller 2 and a storage battery 3 connected in sequence. Photovoltaic panel 4 is fixed on the solar water heater heat collector, absorbs solar energy and converts it into electrical energy, and the electrical energy converted by photovoltaic panel is stored in the battery. Controller 2 is respectively connected to battery 3 and solar water heater 1 for controlling the solar water heater.

所述的控制器上设置有表示日照强度的照度显示屏。蓄电池的输出电压一般为12-24伏，蓄电池也可以用充电干电池来代替。The controller is provided with an illuminance display screen representing the intensity of sunlight. The output voltage of the storage battery is generally 12-24 volts, and the storage battery can also be replaced by a rechargeable dry battery.

Claims (3)

1. solar photovoltaic hot water controller, it is characterized in that: include the controller that is used to control solar water heater, be fixed on the photovoltaic battery panel on the solar water heater heat-collecting plate, be used for the battery of stored electric energy, photovoltaic battery panel, controller and battery are linked in sequence.
2. solar photovoltaic hot water controller according to claim 1 is characterized in that: described controller is provided with the illumination display screen of expression intensity of sunshine.
3. solar photovoltaic hot water controller according to claim 1 and 2 is characterized in that: the output voltage of described battery is the 12-24 volt.
CN 200910019216 2009-10-09 2009-10-09 Solar photovoltaic hot water controller Pending CN101691955A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200910019216 CN101691955A (en) 2009-10-09 2009-10-09 Solar photovoltaic hot water controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910019216 CN101691955A (en) 2009-10-09 2009-10-09 Solar photovoltaic hot water controller

Publications (1)

Publication Number Publication Date
CN101691955A true CN101691955A (en) 2010-04-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102705996A (en) * 2011-03-28 2012-10-03 云南火鹰太阳能热水器有限公司 Solar water heater with photovoltaic power generation system
CN103471255A (en) * 2013-09-15 2013-12-25 浙江桑乐数字化太阳能有限公司 Photovoltaic powered solar water heating system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102705996A (en) * 2011-03-28 2012-10-03 云南火鹰太阳能热水器有限公司 Solar water heater with photovoltaic power generation system
CN103471255A (en) * 2013-09-15 2013-12-25 浙江桑乐数字化太阳能有限公司 Photovoltaic powered solar water heating system

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Open date: 20100407