CN215675859U - An intelligent antifreeze solar water heater - Google Patents

An intelligent antifreeze solar water heater Download PDF

Info

Publication number
CN215675859U
CN215675859U CN202121896763.0U CN202121896763U CN215675859U CN 215675859 U CN215675859 U CN 215675859U CN 202121896763 U CN202121896763 U CN 202121896763U CN 215675859 U CN215675859 U CN 215675859U
Authority
CN
China
Prior art keywords
water heater
water
tank
solar
solar panel
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
Application number
CN202121896763.0U
Other languages
Chinese (zh)
Inventor
杨亮
段培真
朱孟娅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Fangyang Muge New Energy Technology Co ltd
Original Assignee
Jiangsu Fangyang Muge New Energy Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Fangyang Muge New Energy Technology Co ltd filed Critical Jiangsu Fangyang Muge New Energy Technology Co ltd
Priority to CN202121896763.0U priority Critical patent/CN215675859U/en
Application granted granted Critical
Publication of CN215675859U publication Critical patent/CN215675859U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

本实用新型公开了一种智能防冻的太阳能热水器，包括热水器水箱，热水器水箱的底部安装有支撑架，支撑架的底端安装在底架上，底架底部的一侧安装有电池箱，底架底部的另一侧设有若干个固定孔，该太阳能热水器将太阳能转化成电能，通过电加热杆和电磁线圈进行加热，不仅使内部水温快速升高，还避免了电加热杆或电磁线圈任一方损坏，导致不能使用的情况，延长了该太阳能热水器的使用寿命，而且电磁加热的方式不仅加热速度快，效率高，还具有节能的效果，对于冬季的积雪通过压力传感器受压，并通过控制器接通微型离心泵的电源，通过喷水头将内筒内的热水喷出，可快速融化积雪，避免影响太阳能板使用。

Figure 202121896763

The utility model discloses an intelligent antifreeze solar water heater, comprising a water heater water tank, a support frame is installed at the bottom of the water heater water tank, the bottom end of the support frame is installed on a base frame, a battery box is installed on one side of the bottom of the base frame, and the base frame There are several fixing holes on the other side of the bottom. The solar water heater converts solar energy into electrical energy and heats it through the electric heating rod and the electromagnetic coil, which not only makes the internal water temperature rise rapidly, but also avoids either the electric heating rod or the electromagnetic coil. Damaged, resulting in unusable conditions, extending the service life of the solar water heater, and the electromagnetic heating method not only has fast heating speed, high efficiency, but also has the effect of energy saving. The device is connected to the power supply of the micro centrifugal pump, and the hot water in the inner cylinder is sprayed out through the water nozzle, which can quickly melt the snow and avoid affecting the use of the solar panel.

Figure 202121896763

Description

Intelligent anti-freezing solar water heater
Technical Field
The utility model relates to the field of solar water heaters, in particular to an intelligent anti-freezing solar water heater.
Background
A solar water heater is a device that heats water using sunlight. The solar water heater is classified into a vacuum tube type solar water heater and a flat plate type solar water heater, and the vacuum tube type solar water heater occupies 95% of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tubes, a water storage tank, a bracket and other related parts, and converts solar energy into heat energy mainly by means of the vacuum heat collecting tubes and by utilizing the principle that hot water floats upwards and cold water sinks, water generates microcirculation to achieve the required hot water; the flat plate type solar water heater converts solar energy into electric energy, and heats internal water temperature through electric power, however, the existing flat plate type solar water heater only adopts one mode of heating by an electric heating rod, so that the electric energy is seriously lost, the heating speed is low, when the flat plate type solar water heater is damaged, the solar water heater cannot be used continuously, the service life of the solar water heater is influenced, and because the solar water heater is placed outdoors, snow is easily accumulated on a solar panel in winter, and the solar water heater is not easy to clean and influence the use; therefore, the intelligent anti-freezing solar water heater is provided.
Disclosure of Invention
The utility model aims to provide an intelligent anti-freezing solar water heater aiming at the defects of the prior art so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent anti-freezing solar water heater comprises a water heater tank, wherein a support frame is installed at the bottom of the water heater tank, the bottom end of the support frame is installed on a bottom frame, a battery box is installed at one side of the bottom frame, a plurality of fixing holes are formed in the other side of the bottom frame, a water spraying box is installed at one side of the water heater tank, a plurality of water spraying heads are installed on the water spraying box, a solar panel fixing frame is installed at the bottom of the water spraying box, a solar panel is installed on the solar panel fixing frame, a plurality of pressure sensors are installed on two sides of the solar panel fixing frame, a water inlet pipe is installed at one end of the water heater tank, an exhaust pipe is installed at one side of the water inlet pipe, a micro centrifugal pump is installed at the bottom of the water heater tank, a drain pipe is installed at one end of the bottom of the water heater tank, and a sealing plate is installed at the other end of the water heater tank, the inside of closing plate is equipped with sealed the pad, the mid-mounting of closing plate inboard has temperature sensor, electric heating rod is all installed to temperature sensor's both sides, be equipped with a plurality of bolt hole on the closing plate, the inside of water heater water tank is equipped with the inner tube, the outside of inner tube is equipped with solenoid, solenoid's the outside is equipped with the heat preservation cotton, electromagnetic heating metal pole is installed to the inside one end of inner tube.
As a preferred technical scheme of the utility model, the support frame and the solar panel fixing frame are respectively fixedly connected with the water tank of the water heater and the underframe through welding, the solar panel is arranged on the solar panel fixing frame through bolts, and the pressure sensors are arranged on two sides of the solar panel fixing frame through bolts.
As a preferred technical scheme of the utility model, the micro centrifugal pump is installed on the bottom of the water heater water tank through a bolt, the water inlet pipe, the exhaust pipe and the water discharge pipe are fixedly connected with the water heater water tank through connectors, and the micro centrifugal pump is respectively connected with the water discharge pipe and the water spray tank through connecting pipes.
As a preferable technical scheme of the utility model, the water spraying tank is installed on one side of the water tank of the water heater through bolts, the battery box is installed on one side of the bottom of the underframe through bolts, and the sealing plate is fixedly connected with one end of the water tank of the water heater through bolts.
As a preferred embodiment of the present invention, the temperature sensor is installed on the middle portion of the inner side of the sealing plate by bolts, the electric heating rod is installed on both sides of the temperature sensor by bolts, the electromagnetic coil is wound on the outer side of the inner cylinder, and the electromagnetic heating metal rod is installed on one side of the inner portion of the inner cylinder by bolts.
As a preferred technical scheme of the present invention, the battery pack in the battery box is connected to the solar panel through a controller, the battery pack in the battery box is electrically connected to the temperature sensor and the pressure sensor, the temperature sensor is electrically connected to the electric heating rod and the electromagnetic coil through the controller, and the pressure sensor is electrically connected to the micro centrifugal pump through the controller.
The utility model has the beneficial effects that: this solar water heater changes solar energy into the electric energy, heat simultaneously through electric heating rod and solenoid, not only make inside temperature rise fast, still avoided electric heating rod or solenoid any side to damage, lead to the condition that can not be used, the life of this solar water heater has been prolonged, and electromagnetic heating's mode is not only that rate of heating is fast, and is efficient, energy-conserving effect still has, pass through pressure sensor pressurized to winter snow, and put through the power of controller switch-on micro centrifugal pump, spout the hot water in with the inner tube through the sprinkler bead, can melt snow fast, let solar panel absorb the sunlight, thereby normally generate electricity and continue a journey for whole equipment power supply.
Drawings
FIG. 1 is a schematic disassembled view of the present invention;
FIG. 2 is a schematic view of the overall appearance structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the water tank of the water heater of the present invention.
In the figure: the water heater comprises a water heater water tank 1, an inner cylinder 2, a support frame 3, a battery box 4, an underframe 5, a fixing hole 6, a solar panel fixing frame 7, a solar panel 8, a water inlet pipe 9, an exhaust pipe 10, a drain pipe 11, a water spraying head 12, a sealing plate 13, a water spraying box 14, a sealing gasket 15, a bolt hole 16, a temperature sensor 17, an electric heating rod 18, heat preservation cotton 19, an electromagnetic coil 20, a micro centrifugal pump 21, a pressure sensor 22 and an electromagnetic heating metal rod 23.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.
Example (b): referring to fig. 1-3, the present invention provides a technical solution: an intelligent anti-freezing solar water heater comprises a water heater water tank 1, wherein a support frame 3 is installed at the bottom of the water heater water tank 1, the bottom end of the support frame 3 is installed on a bottom frame 5, a battery box 4 is installed at one side of the bottom frame 5, a plurality of fixing holes 6 are formed in the other side of the bottom frame 5, a water spray tank 14 is installed at one side of the water heater water tank 1, a plurality of water spray heads 12 are installed on the water spray tank 14, a solar panel fixing frame 7 is installed at the bottom of the water spray tank 14, a solar panel 8 is installed on the solar panel fixing frame 7, a plurality of pressure sensors 22 are installed at two sides of the solar panel fixing frame 7, a water inlet pipe 9 is installed at one end of the water heater water tank 1, an exhaust pipe 10 is installed at one side of the water inlet pipe 9, a micro centrifugal pump 21 is installed at the bottom of the water heater water tank 1, a drain pipe 11 is installed at one end of the bottom of the water heater water tank 1, and a sealing plate 13 is installed at the other end of the water heater water tank 1, the inboard of closing plate 13 is equipped with sealed the pad 15, and the mid-mounting of closing plate 13 inboard has temperature sensor 17, and electric heating rod 18 is all installed to temperature sensor 17's both sides, is equipped with a plurality of bolt hole 16 on the closing plate 13, and the inside of water heater water tank 1 is equipped with inner tube 2, and the outside of inner tube 2 is equipped with solenoid 20, and solenoid 20's the outside is equipped with heat preservation cotton 19, and electromagnetic heating metal pole 23 is installed to the inside one end of inner tube 2.
Support frame 3 and solar panel mount 7 are fixed continuous with water heater water tank 1 and chassis 5 respectively through the welding, and solar panel 8 passes through the bolt and installs on solar panel mount 7, and pressure sensor 22 passes through the bolt and installs on the both sides of solar panel mount 7, can change solar energy into the electric energy through installation solar panel 8, supplies this solar water heater's electric power to use.
The miniature centrifugal pump 21 is installed on the bottom of the water heater water tank 1 through a bolt, the water inlet pipe 9, the exhaust pipe 10 and the drain pipe 11 are fixedly connected with the water heater water tank 1 through connectors, the miniature centrifugal pump 21 is respectively connected with the drain pipe 11 and the water spraying tank 14 through connecting pipes, hot water in the inner barrel 2 can be conveyed into the water spraying tank 14 through the miniature centrifugal pump 21, and the hot water is sprayed out through the water spraying head 12 to melt snow.
The water spraying box 14 is installed on one side of the water heater water tank 1 through a bolt, the battery box 4 is installed on one side of the bottom frame 5 through a bolt, the sealing plate 13 is fixedly connected with one end of the water heater water tank 1 through a bolt, electric power can be stored through the battery box 4, and the service life of the solar water heater is prolonged.
The temperature sensor 17 is installed on the middle part of the inner side of the sealing plate 13 through bolts, the electric heating rod 18 is installed on both sides of the temperature sensor 17 through bolts, the electromagnetic coil 20 is wound on the outer side of the inner cylinder 2, the electromagnetic heating metal rod 23 is installed on one side of the inner part of the inner cylinder 2 through bolts, and the water in the inner cylinder 2 can be heated through both the electric heating rod 18 and the electromagnetic coil 20.
The battery pack in the battery box 4 is connected with the solar panel 8 through the controller, the battery pack in the battery box 4 is respectively electrically connected with the temperature sensor 17 and the pressure sensor 22, the temperature sensor 17 is electrically connected with the electric heating rod 18 and the electromagnetic coil 20 through the controller, the pressure sensor 22 is electrically connected with the micro centrifugal pump 21 through the controller, the temperature sensor 17 can control the electric heating rod 18 and the electromagnetic coil 20 to be electrically braked, and the pressure sensor 22 can control the micro centrifugal pump 21 to be electrically braked through the controller.
The working principle is as follows: an intelligent anti-freezing solar water heater comprises a water heater water tank 1, when in use, sunlight can be absorbed through a solar panel 8, solar energy is converted into electric energy, the electric energy is stored in a battery box 4 and used for electric power of the solar water heater, a sealing plate 13 is installed at one end of the water heater water tank 1 through bolts, the temperature sensor 17 on the inner side of the sealing plate 13 senses the water temperature inside an inner barrel 2, when the water temperature inside the inner barrel is lower than a set temperature, the temperature sensor 17 is connected with a power supply of an electric heating rod 18 and an electromagnetic coil 20 through a controller, the heating rod 18 and the electromagnetic coil 20 heat water inside the inner barrel 2 at the same time, the water temperature inside the inner barrel can be quickly increased, the service time of the solar water heater can be prolonged, the condition that the heating rod 18 or the electromagnetic coil 20 cannot be used due to damage can be prevented, and the electromagnetic coil 20 and an electromagnetic heating metal rod 23 interact, when snow is accumulated on the solar panel fixing frame 7 and the solar panel 8 to influence the use of the solar panel 8 in winter, the pressure sensors 22 on the two sides of the solar panel fixing frame 7 are subjected to pressure, the micro centrifugal pump 21 is controlled by the controller to brake, hot water in the inner barrel 2 is conveyed into the water spraying tank 14 through the water conveying pipe and is sprayed out through the water spraying head 12 to carry out quick snow melting work, the solar water heater converts solar energy into electric energy and heats the electric energy through the electric heating rod and the electromagnetic coil, so that the internal water temperature is quickly raised, the condition that the electric heating rod or the electromagnetic coil is damaged to cause the incapability is avoided, the service life of the solar water heater is prolonged, the electromagnetic heating mode has the advantages of high heating speed and high efficiency, and the energy-saving effect, and the snow accumulated in winter is pressed through the pressure sensors, and the power supply of the micro centrifugal pump is connected through the controller, hot water in the inner barrel is sprayed out through the water spraying head, accumulated snow can be quickly melted, and the solar panel is prevented from being influenced in use.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (6)

1.一种智能防冻的太阳能热水器，包括热水器水箱(1)，其特征在于：所述热水器水箱(1)的底部安装有支撑架(3)，所述支撑架(3)的底端安装在底架(5)上，所述底架(5)底部的一侧安装有电池箱(4)，所述底架(5)底部的另一侧设有若干个固定孔(6)，所述热水器水箱(1)的一侧安装有喷水箱(14)，所述喷水箱(14)上安装有若干个喷水头(12)，所述喷水箱(14)的底部安装有太阳能板固定架(7)，所述太阳能板固定架(7)上安装有太阳能板(8)，所述太阳能板固定架(7)的两侧均安装有若干个压力传感器(22)，所述热水器水箱(1)的一端安装有进水管(9)，所述进水管(9)的一侧安装有排气管(10)，所述热水器水箱(1)的底部安装有微型离心泵(21)，所述热水器水箱(1)底部的一端安装有排水管(11)，所述热水器水箱(1)的另一端安装有密封板(13)，所述密封板(13)的内侧设有密封垫(15)，所述密封板(13)内侧的中部安装有温度传感器(17)，所述温度传感器(17)的两侧均安装有电加热杆(18)，所述密封板(13)上设有若干个螺栓孔(16)，所述热水器水箱(1)的内部设有内筒(2)，所述内筒(2)的外侧设有电磁线圈(20)，所述电磁线圈(20)的外侧设有保温棉(19)，所述内筒(2)内部的一端安装有电磁加热金属杆(23)。1. An intelligent antifreeze solar water heater, comprising a water heater water tank (1), characterized in that: a support frame (3) is installed at the bottom of the water heater water tank (1), and the bottom end of the support frame (3) is installed on the On the bottom frame (5), a battery box (4) is installed on one side of the bottom of the bottom frame (5), and a plurality of fixing holes (6) are provided on the other side of the bottom of the bottom frame (5). A water spray tank (14) is installed on one side of the water heater water tank (1), a plurality of water spray heads (12) are installed on the water spray tank (14), and solar energy is installed on the bottom of the water spray box (14). A panel fixing frame (7), a solar panel (8) is installed on the solar panel fixing frame (7), a plurality of pressure sensors (22) are installed on both sides of the solar panel fixing frame (7), the A water inlet pipe (9) is installed at one end of the water heater water tank (1), an exhaust pipe (10) is installed at one side of the water inlet pipe (9), and a micro centrifugal pump (21) is installed at the bottom of the water heater water tank (1). ), a drain pipe (11) is installed at one end of the bottom of the water heater tank (1), a sealing plate (13) is installed at the other end of the water heater water tank (1), and the inner side of the sealing plate (13) is provided with a seal A gasket (15), a temperature sensor (17) is installed in the middle of the inner side of the sealing plate (13), electric heating rods (18) are installed on both sides of the temperature sensor (17), and the sealing plate (13) There are several bolt holes (16) on the water heater tank (1), an inner cylinder (2) is arranged inside the water heater tank (1), an electromagnetic coil (20) is arranged on the outer side of the inner cylinder (2), and the electromagnetic coil ( The outer side of 20) is provided with thermal insulation cotton (19), and one end inside the inner cylinder (2) is provided with an electromagnetic heating metal rod (23). 2.根据权利要求1所述的一种智能防冻的太阳能热水器，其特征在于：所述支撑架(3)和太阳能板固定架(7)通过焊接分别与热水器水箱(1)和底架(5)固定相连，所述太阳能板(8)通过螺栓安装在太阳能板固定架(7)上，所述压力传感器(22)通过螺栓安装在太阳能板固定架(7)的两侧上。2. An intelligent antifreeze solar water heater according to claim 1, characterized in that: the support frame (3) and the solar panel fixing frame (7) are respectively welded with the water heater tank (1) and the bottom frame (5) by welding. ) are fixedly connected, the solar panel (8) is installed on the solar panel fixing frame (7) by bolts, and the pressure sensor (22) is installed on both sides of the solar panel fixing frame (7) by bolts. 3.根据权利要求1所述的一种智能防冻的太阳能热水器，其特征在于：所述微型离心泵(21)通过螺栓安装在热水器水箱(1)的底部上，所述进水管(9)、排气管(10)和排水管(11)均通过连接头与热水器水箱(1)固定相连，所述微型离心泵(21)通过连接管分别与排水管(11)和喷水箱(14)相连。3. An intelligent antifreeze solar water heater according to claim 1, characterized in that: the micro centrifugal pump (21) is mounted on the bottom of the water heater tank (1) through bolts, and the water inlet pipe (9), The exhaust pipe (10) and the drain pipe (11) are fixedly connected to the water heater water tank (1) through the connecting head, and the micro centrifugal pump (21) is respectively connected to the drain pipe (11) and the water spray tank (14) through the connecting pipe connected. 4.根据权利要求1所述的一种智能防冻的太阳能热水器，其特征在于：所述喷水箱(14)通过螺栓安装在热水器水箱(1)的一侧上，所述电池箱(4)通过螺栓安装在底架(5)底部的一侧上，所述密封板(13)通过螺栓与热水器水箱(1)的一端固定相连。4. An intelligent antifreeze solar water heater according to claim 1, characterized in that: the water spray tank (14) is installed on one side of the water heater tank (1) by bolts, and the battery box (4) The sealing plate (13) is fixedly connected to one end of the water heater tank (1) by bolts. 5.根据权利要求1所述的一种智能防冻的太阳能热水器，其特征在于：所述温度传感器(17)通过螺栓安装在密封板(13)内侧的中部上，所述电加热杆(18)通过螺栓安装在温度传感器(17)的两侧上，所述电磁线圈(20)缠绕在内筒(2)的外侧上，所述电磁加热金属杆(23)通过螺栓安装在内筒(2)内部的一侧上。5. An intelligent antifreeze solar water heater according to claim 1, characterized in that: the temperature sensor (17) is mounted on the middle part of the inner side of the sealing plate (13) by means of bolts, and the electric heating rod (18) Mounted on both sides of the temperature sensor (17) by bolts, the electromagnetic coil (20) is wound on the outer side of the inner cylinder (2), and the electromagnetic heating metal rod (23) is mounted on the inner cylinder (2) by bolts on the inner side. 6.根据权利要求1所述的一种智能防冻的太阳能热水器，其特征在于：所述电池箱(4)内的电池组与太阳能板(8)通过控制器相连，所述电池箱(4)内的电池组分别与温度传感器(17)和压力传感器(22)电性连接，所述温度传感器(17)通过控制器与电加热杆(18)和电磁线圈(20)电性相连，所述压力传感器(22)通过控制器与微型离心泵(21)电性相连。6. An intelligent antifreeze solar water heater according to claim 1, characterized in that: the battery pack in the battery box (4) is connected to the solar panel (8) through a controller, and the battery box (4) The battery pack inside is respectively electrically connected with the temperature sensor (17) and the pressure sensor (22), the temperature sensor (17) is electrically connected with the electric heating rod (18) and the electromagnetic coil (20) through the controller, the The pressure sensor (22) is electrically connected with the micro centrifugal pump (21) through the controller.
CN202121896763.0U 2021-08-13 2021-08-13 An intelligent antifreeze solar water heater Expired - Fee Related CN215675859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121896763.0U CN215675859U (en) 2021-08-13 2021-08-13 An intelligent antifreeze solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121896763.0U CN215675859U (en) 2021-08-13 2021-08-13 An intelligent antifreeze solar water heater

Publications (1)

Publication Number Publication Date
CN215675859U true CN215675859U (en) 2022-01-28

Family

ID=79952125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121896763.0U Expired - Fee Related CN215675859U (en) 2021-08-13 2021-08-13 An intelligent antifreeze solar water heater

Country Status (1)

Country Link
CN (1) CN215675859U (en)

Similar Documents

Publication Publication Date Title
CN205545144U (en) Photovoltaic power generation system based on heat pipe cooling
CN206073433U (en) A kind of efficient electric heater for ship
CN219014667U (en) High energy-saving pressure-bearing solar water heater
CN218033833U (en) A high-efficiency defrosting heat pump unit
CN208238268U (en) A kind of solar water power supply unit
CN206146005U (en) Heat transfer formula solar water heating system with frostproofing cabin
CN109951151A (en) A kind of intelligent cooling type photovoltaic system
CN203404991U (en) Integrated solar water heater
CN204362329U (en) Vertical Thick Film Heater
CN209857687U (en) Cooling tower with low energy consumption and capable of deicing at any time
CN210113495U (en) Steam tank with heat insulation layer
CN208285270U (en) Temperature adjusting system of photovoltaic system for small-sized users
CN215724180U (en) Solar water heater water tank convenient to clearance incrustation scale
CN205048748U (en) Photoelectricity space can full -automatic all -in -one water heater
CN220793467U (en) Heat collection engineering control ware based on internet of things
CN206247704U (en) A kind of monoblock type energy tower heat pump system
CN209944492U (en) Small rural heating system based on solar heat absorption, phase change heat storage and electric auxiliary heating
CN215223497U (en) Heat collecting and dissipating integrated solar greenhouse heating system
CN220321636U (en) Novel solar water heater capable of quickly heating
CN215832210U (en) Solar heat collection system
CN223179370U (en) Thermal energy conversion energy storage device based on photovoltaic power generation
CN205037591U (en) Space can full -automatic all -in -one water heater
CN205002419U (en) Novel hot water supply that air ability and solar energy combine device
CN220852589U (en) Electric heating heat exchanger of water injection system
CN221123152U (en) Deicing device for cooling water tower of thermal power plant

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220128

CF01 Termination of patent right due to non-payment of annual fee