CN201973799U - Energy-saving solar hot water heating system - Google Patents
Energy-saving solar hot water heating system Download PDFInfo
- Publication number
- CN201973799U CN201973799U CN2011201003583U CN201120100358U CN201973799U CN 201973799 U CN201973799 U CN 201973799U CN 2011201003583 U CN2011201003583 U CN 2011201003583U CN 201120100358 U CN201120100358 U CN 201120100358U CN 201973799 U CN201973799 U CN 201973799U
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- China
- Prior art keywords
- hot water
- heating
- water
- storage tank
- water heater
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- 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 - Lifetime
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型是一种节能型太阳能热水采暖系统，包括集热器、贮热水箱、热水炉、地暖和工作站，所述集热器、工作站和贮热水箱的第一盘管由管道连接组成加热循环回路；贮热水箱的第二盘管和地暖由另一管道连接组成采暖循环回路；贮热水箱的热水出口通过管道连接热水炉；加热循环回路由工作站控制工作。由于热水炉与贮热水箱的直接连接，生活热水由贮热水箱直接供应，满足了大部分生活热水，而仅是在生活热水温度稍低时，才启动热水炉的加热功能，使用少量的煤气或天然气，因此，本实用新型具有节省煤气或天然气的特点，适用于小用量的用户。
The utility model is an energy-saving solar hot water heating system, which includes a heat collector, a hot water storage tank, a water heater, floor heating and a work station. The pipes are connected to form a heating cycle; the second coil of the hot water storage tank and the floor heating are connected by another pipe to form a heating cycle; the hot water outlet of the hot water storage tank is connected to the water heater through a pipe; the heating cycle is controlled by the workstation . Due to the direct connection between the water heater and the hot water storage tank, the domestic hot water is directly supplied by the hot water storage tank, which satisfies most of the domestic hot water, and only when the temperature of the domestic hot water is slightly lower, the water heater is activated. The heating function uses a small amount of gas or natural gas. Therefore, the utility model has the characteristics of saving gas or natural gas and is suitable for users with small consumption.
Description
Technical field
The utility model belongs to life, heater of water for heating apparatus field, specifically relates to a kind of solar heat water heating system.
Background technology
Solar water heater is converted into heat energy to solar energy luminous energy, and water from the low-temperature heat to the high-temperature, is used to satisfy the hot water of people in life, production.Solar water heater is made up of heat collector, thermal storage water tank, heat transmission equipment, water heater and related accessories, solar energy is converted to heat energy mainly rely on heat collector.The absorber plate of heat collector is subjected to solar radiation and temperature raises, be delivered in the metal tube of thermal-arrest backboard face, water or medium temperature in the pipe are raise, by the two the temperature difference of temperature sensor contrast water tank and heat collector, start water pump and produce cycle heat exchange, the water temperature that makes water tank rises and reaches bathing or heating is required.Shortcomings such as the solar water heater of prior art because the unreasonable allocation between each equipment does not match between pipeline loop design and each equipment, causes the efficient of solar water heater low, and the heating-up time is long.
The utility model content
In order to solve the problem that prior art exists, the utility model provides a kind of solar heat water heating system of good energy-conserving effect.
In order to realize above purpose, the technical solution of the utility model is as follows: a kind of energy-saving solar water heating system, comprise heat collector, thermal storage water tank, water heater, the work station that warms up, described heat collector, work station and thermal storage water tank's first coil pipe connects to form the heat cycles loop by pipeline; Thermal storage water tank's second coil pipe and floor heating connect to form the heating closed circuit by another pipeline; Thermal storage water tank's hot water outlet connects water heater by pipeline; The heat cycles loop is by work station control work.
Further, the pipeline of described heating closed circuit is through water heater, by the break-make of water heater control heating closed circuit.
The top of described heat collector is provided with temperature sensor, and described thermal storage water tank's top and bottom are provided with temperature sensor, and described water heater is provided with the temperature sensor that detects domestic hot-water and heating hot water temperature.
Described work station connects expansion tank.
Compared with prior art, because water heater is connected with the direct of thermal storage water tank, the domestic hot-water is directly supplied by the thermal storage water tank, satisfy most of domestic hot-water, and only be when domestic hot-water's temperature is low slightly, just started the heating function of water heater, use a spot of coal gas or natural gas, therefore, the utlity model has the characteristics of saving coal gas or natural gas, be applicable to the user of little consumption.
Description of drawings
Fig. 1 is the structural representation of the utility model hot water system.
The specific embodiment
As shown in Figure 1, the utility model solar heat water heating system is made up of heat collector 6, thermal storage water tank 1, water heater 4, floor heating 2 and work station 7.Heat collector 6, work station 7 and thermal storage water tank's 1 first coil pipe 15 connects to form the heat cycles loop by pipeline.Thermal storage water tank 1 second coil pipe 16, the heating pipe and the floor heating 2 of water heater 4 connect to form the heating closed circuit by another pipeline.Thermal storage water tank 1 hot water outlet connects water heater by pipeline, and water heater 4 is by spray head 3 output domestic hot-waters.The heat cycles loop is by work station control work.In order to guarantee the safety of work station 7, work station 7 connects between expansion tanks 8 and they safety valve 9 is set, when the heat cycles loop because of water temperature raises when causing hydraulic pressure too high, reach the effect of release by expansion tank.
The top of heat collector is provided with temperature sensor 10, is used to detect the temperature T 1 of heat collector.Thermal storage water tank's bottom is provided with temperature sensor 11, is used to detect thermal storage water tank bottom (the first coil pipe place) temperature sensor is set, and is used to detect thermal storage water tank's temperature of lower T2.Thermal storage water tank's top is provided with temperature sensor 12, is used to detect thermal storage water tank's head temperature T3.Water heater is provided with temperature sensor 13, is used to detect domestic hot-water's temperature T 4.Water heater also is provided with temperature sensor 14, is used to detect heating hot water temperature T 5.
The operation principle of energy-saving solar water heating system has two kinds of patterns, and is specific as follows:
Heating mode: when the temperature T 1 of solar thermal collector greater than the temperature T 2 of thermal storage water tank bottom and reach when setting temperature approach Δ T, start the solar water pump of work station, drive the constantly circulation of circulatory mediator (generally being water) in heat cycles loop, heat collector obtains solar thermal energy and with the circulatory mediator heat temperature raising that circulates, first coil pipe and water thermal storage water tank in of hot circulating medium by the thermal storage water tank carries out the cycling hot exchange, becomes hot water after making thermal storage water tank's water put aside enough heats.Open the water pump 5 of water heater, just can directly export utilization.At this moment, if the hot water temperature still can not satisfy utilization, when promptly domestic hot-water's temperature T 4 temperature values are lower than setting value, then can start " hot water pattern ", coal gas or the natural gas of opening water heater heat hot water is further auxiliary, to reach instructions for use.In this pattern, when thermal storage water tank's head temperature T3 greater than 80 ℃, close solar water pump, the heat cycles loop quits work.
Heating pattern: under non-" hot water pattern ", and when heating hot water temperature T 5 temperature values reach setting value, water pump in the water heater drives the constantly circulation of circulatory mediator (generally being water) of heating closed circuit, thermal storage water tank's hot water circuit heats second coil pipe and with the heat transferred ground heating system, indoor air temperature is raise gradually, reach the purpose (note not starting ignition of water heater heating this moment, just water pump circulates, and heating this moment institute energy requirement is all from solar energy) of winter heating.When heating hot water temperature T 5 temperature are lower than set temperature value, start the heating hot water stove and assist the heating heating.
To sum up, the utlity model has following characteristics:
1, this solar water-channel circulation is to adopt the forced circulation mode, and heat collector is unrestricted with the installation site of storage heat-exchanging water tank.
2, the solar energy circuit cycle designs for pressure-bearing, can dash and irritate antifreeze medium, avoids " hibernation " phenomenon at severe cold area regular solar water heater.
3, solar energy pipeline and domestic hot-water do not contact, not polluted water mutually by the coil pipe indirect heat exchange.4, under the situation of solar energy resources abundance, native system can provide domestic hot-water and heating hot water dual-use function, more energy-saving and environmental protection, low-carbon (LC).
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201003583U CN201973799U (en) | 2011-04-08 | 2011-04-08 | Energy-saving solar hot water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201003583U CN201973799U (en) | 2011-04-08 | 2011-04-08 | Energy-saving solar hot water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973799U true CN201973799U (en) | 2011-09-14 |
Family
ID=44578901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201003583U Expired - Lifetime CN201973799U (en) | 2011-04-08 | 2011-04-08 | Energy-saving solar hot water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677941A (en) * | 2012-05-10 | 2012-09-19 | 中铁四局集团第一工程有限公司 | Green thermal insulation feed bin for railway beam fabricating yard |
| CN104686254A (en) * | 2015-01-27 | 2015-06-10 | 韩小桦 | Greenhouse thermal insulation power generation water circulation system combined with photovoltaic power generation and agricultural greenhouse |
| CN113819503A (en) * | 2021-09-30 | 2021-12-21 | 河北工程大学 | Solar-water source heat pump heating system relying on solar energy and phase change to obtain heat |
-
2011
- 2011-04-08 CN CN2011201003583U patent/CN201973799U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677941A (en) * | 2012-05-10 | 2012-09-19 | 中铁四局集团第一工程有限公司 | Green thermal insulation feed bin for railway beam fabricating yard |
| CN104686254A (en) * | 2015-01-27 | 2015-06-10 | 韩小桦 | Greenhouse thermal insulation power generation water circulation system combined with photovoltaic power generation and agricultural greenhouse |
| CN113819503A (en) * | 2021-09-30 | 2021-12-21 | 河北工程大学 | Solar-water source heat pump heating system relying on solar energy and phase change to obtain heat |
| CN113819503B (en) * | 2021-09-30 | 2022-08-26 | 河北工程大学 | Solar energy-water source heat pump heating system for obtaining heat by means of solar energy and phase change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU DEVOTION DOMESTIC BOILERS MANUFACTURING Free format text: FORMER OWNER: GUANGZHOU DEVOTION ENERGY TECHNOLOGY CO., LTD. Effective date: 20120423 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510700 GUANGZHOU, GUANGDONG PROVINCE TO: 510760 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120423 Address after: 510760, No. two, 3, Cang Lian Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd. Address before: 510700, Guangdong, Guangzhou province Whampoa District Road, front courtyard, No. 303, building 402, room 3 Patentee before: Guangzhou Devotion Energy Technology Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510760, No. two, 3, Cang Lian Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Addison Home Environment Technology Co., Ltd. Address before: 510760, No. two, 3, Cang Lian Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |