CN201964627U - Solar water heater - Google Patents

Solar water heater Download PDF

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Publication number
CN201964627U
CN201964627U CN2010206599663U CN201020659966U CN201964627U CN 201964627 U CN201964627 U CN 201964627U CN 2010206599663 U CN2010206599663 U CN 2010206599663U CN 201020659966 U CN201020659966 U CN 201020659966U CN 201964627 U CN201964627 U CN 201964627U
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China
Prior art keywords
solar water
water
solenoid valve
sewer pipe
controller
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Expired - Fee Related
Application number
CN2010206599663U
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Chinese (zh)
Inventor
梁京壤
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Xuchang Jianan Power Supply Co of State Grid Henan Electric Power Co Ltd
State Grid Corp of China SGCC
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Xuchang Power Supply Co of Henan Electric Power Co
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Priority to CN2010206599663U priority Critical patent/CN201964627U/en
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Publication of CN201964627U publication Critical patent/CN201964627U/en
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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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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

本实用新型公开了一种太阳能热水器，包括太阳能水箱和控制器，太阳能水箱连接有上/下水口，上/下水口连接下水管道，下水管道上连接有上水管道，上水管道上设置有第一电磁阀，第一电磁阀与控制器连接，所述太阳能水箱内的上/下水口处设置有第二电磁阀，所述第二电磁阀的控制端与控制器连接。本实用新型在太阳能热水器的下水管道上加装电磁阀，能够将下水管道中的水排干净，当环境温度低于摄氏零度时，下水管道就不会因为有水而上冻，使人们使用更加方便。

Figure 201020659966

The utility model discloses a solar water heater, which comprises a solar water tank and a controller. A solenoid valve, the first solenoid valve is connected to the controller, the upper/lower water port in the solar water tank is provided with a second solenoid valve, and the control end of the second solenoid valve is connected to the controller. The utility model installs a solenoid valve on the sewer pipe of the solar water heater, which can drain the water in the sewer pipe. When the ambient temperature is lower than zero degrees Celsius, the sewer pipe will not freeze because of the water, making it more convenient for people to use. .

Figure 201020659966

Description

一种太阳能热水器A solar water heater

技术领域technical field

本实用新型涉及太阳能热水器领域。The utility model relates to the field of solar water heaters.

背景技术Background technique

在环境温度低于零度时，太阳能热水器的下水管道经常被冻住，不能上下水，导致太阳能热水器不能使用，非常不方便。现在市场上有一种加热带辅助在上水管上，但是其十分浪费电能，且购买加热带费用昂贵。When the ambient temperature is lower than zero, the sewer pipes of the solar water heater are often frozen, and the water cannot go up and down, so that the solar water heater cannot be used, which is very inconvenient. There is a kind of heating band auxiliary on the upper water pipe in the market now, but it is a waste of electric energy, and the cost of buying the heating band is expensive.

实用新型内容Utility model content

本实用新型的目的是提供一种太阳能热水器，在环境温度低于零度时下水管道保持正常。The purpose of the utility model is to provide a solar water heater, and the sewer pipeline remains normal when the ambient temperature is lower than zero.

本实用新型采用下述技术方案：一种太阳能热水器，包括太阳能水箱和控制器，太阳能水箱连接有上/下水口，上/下水口连接下水管道，下水管道上连接有上水管道，上水管道上设置有第一电磁阀，第一电磁阀与控制器连接，其特征在于：太阳能水箱内的上/下水口处设置有第二电磁阀，所述第二电磁阀的控制端与控制器连接。The utility model adopts the following technical solutions: a solar water heater, including a solar water tank and a controller, the solar water tank is connected with an upper/lower water port, the upper/lower water port is connected with a sewer pipe, the sewer pipe is connected with a water supply pipe, and the water supply pipe A first solenoid valve is arranged on the top, and the first solenoid valve is connected to the controller. It is characterized in that: a second solenoid valve is arranged at the upper/lower water port in the solar water tank, and the control end of the second solenoid valve is connected to the controller. .

本实用新型在太阳能热水器的上/下水口处加装电磁阀，能够将下水管道中的水排干净，当环境温度低于零度时，下水管道就不会因为有水而上冻，使人们使用更加方便；并且成本低，简便实用。The utility model installs a solenoid valve at the upper/lower water outlet of the solar water heater, which can drain the water in the sewer pipe. When the ambient temperature is lower than zero, the sewer pipe will not freeze due to water, making people use more Convenience; and low cost, simple and practical.

附图说明Description of drawings

图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.

具体实施方式Detailed ways

如图1所示，本实用新型太阳能热水器包括太阳能水箱1和控制器3，太阳能水箱1连接有上/下水口，上/下水口通过第二电磁阀7连接下水管道2，下水管道连接水龙头6；下水管道2上连接有上水管道4，上水管道4用来与外接供水管道连接，上水管道上设置有第一电磁阀5，第一电磁阀5和第二电磁阀7均与控制器3连接。太阳能热水器上水时由控制器3控制，第一电磁阀5与第二电磁阀7同时打开，水上满时控制器3自动关闭两个电磁阀。此时下水管道2中有水，人工打开水龙头6放走下水管道2中存留的水，此时有于第二电磁阀7处于关闭状态，则太阳能水箱1中的水不会排出。当使用太阳能中的热水时，打开水龙头6，接通第二电磁阀7，则热水即流出，用完之后关闭第二电磁阀，人工打开水龙头6放走下水管道2中存留的水。当大气温度在零下时，由于下水管道2中在不启用时保持没有水的状态，则有效地解决了下水管道上冻的问题。As shown in Figure 1, the utility model solar water heater comprises a solar water tank 1 and a controller 3, the solar water tank 1 is connected with an upper/lower water port, the upper/lower water port is connected to the sewer pipe 2 through the second electromagnetic valve 7, and the sewer pipe is connected to the faucet 6 ; The sewer pipe 2 is connected with the upper water pipe 4, the upper water pipe 4 is used to connect with the external water supply pipe, the first electromagnetic valve 5 is arranged on the upper water pipe, the first electromagnetic valve 5 and the second electromagnetic valve 7 are all connected with the control Device 3 is connected. When the solar water heater is filled with water, it is controlled by the controller 3, the first solenoid valve 5 and the second solenoid valve 7 are opened simultaneously, and the controller 3 automatically closes the two solenoid valves when the water is full. Now there is water in the sewer pipe 2, manually open the water tap 6 and let go the water retained in the sewer pipe 2, this moment, the second electromagnetic valve 7 is in closed state, then the water in the solar water tank 1 can not be discharged. When using the hot water in the solar energy, open the water tap 6, connect the second solenoid valve 7, then the hot water will flow out, close the second solenoid valve after using up, manually open the water tap 6 and let the water retained in the sewer pipe 2 go. When the atmospheric temperature is below zero, since the sewer pipe 2 keeps the state without water when it is not in use, the problem of freezing on the sewer pipe is effectively solved.

Claims (1)

1. solar water heater, comprise solar water container and controller, solar water container is connected with/the following mouth of a river, on/following mouth of a river connection sewer pipe, be connected with water supply pipeline on the sewer pipe, water supply pipeline is provided with first magnetic valve, and first magnetic valve is connected with controller, it is characterized in that: in the solar water container/place, the following mouth of a river is provided with second magnetic valve, and the control end of described second magnetic valve is connected with controller.
CN2010206599663U 2010-12-15 2010-12-15 Solar water heater Expired - Fee Related CN201964627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206599663U CN201964627U (en) 2010-12-15 2010-12-15 Solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206599663U CN201964627U (en) 2010-12-15 2010-12-15 Solar water heater

Publications (1)

Publication Number Publication Date
CN201964627U true CN201964627U (en) 2011-09-07

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ID=44527169

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206599663U Expired - Fee Related CN201964627U (en) 2010-12-15 2010-12-15 Solar water heater

Country Status (1)

Country Link
CN (1) CN201964627U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: No. 288 Xuchang City, Henan province 461000 City Road

Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co.

Address before: No. 288 Xuchang City, Henan province 461000 City Road

Patentee before: Xuchang Power Supply Company of Henan Electric Power Co.

TR01 Transfer of patent right

Effective date of registration: 20131203

Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing

Patentee after: State Grid Corporation of China

Patentee after: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co.

Address before: No. 288 Xuchang City, Henan province 461000 City Road

Patentee before: XUCHANG POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co.

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

Granted publication date: 20110907

Termination date: 20181215