CN201844572U - Solar photo-thermal water supply system - Google Patents
Solar photo-thermal water supply system Download PDFInfo
- Publication number
- CN201844572U CN201844572U CN2010205488521U CN201020548852U CN201844572U CN 201844572 U CN201844572 U CN 201844572U CN 2010205488521 U CN2010205488521 U CN 2010205488521U CN 201020548852 U CN201020548852 U CN 201020548852U CN 201844572 U CN201844572 U CN 201844572U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- water
- pipeline
- solar
- thermal
- 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
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar photo-thermal water supply system belonging to the technical field of solar photo-thermal utilization. The solar photo-thermal water supply system comprises a solar heat collector, a water storage tank and a tap water pipeline. The solar photo-thermal water supply system is characterized in that a first pipeline and a second pipeline are communicated between the solar heat collector and the water storage tank, a water circulating pump, a check valve and a first valve are sequentially connected onto the first pipeline in series in a way of starting from the solar heat collector, and the tap water pipeline is connected onto the first pipeline between the check valve and the first valve; a first temperature sensor is arranged on the water storage tank; and a second temperature sensor is installed in the solar heat collector. The utility model has a simple structure, can realize the morning-evening timing supply of hot water by setting a reasonable control program and can meet the requirement of water utilization of two time periods of morning and evening in places, such as hotels and the like.
Description
Technical field
The utility model relates to the solar heating engineering technical field, specifically a kind of solar energy optical-thermal water system that is applicable to hotel shower water demand.
Background technology
The solar hot-water engineering is the thermal-arrest water system that is formed by organic assembling such as solar thermal collector, attemperater, control system, automatic loading water control cabinet, water circulating pump, pipeline accessories.Be mainly used in the enterprises and institutions such as school, hotel.Because user's needs and actual conditions are different, need the water system of the various functions of design.For example, electric heating function can suitably increase and decrease, and satisfies overcast and rainy and uses the requirement of hot water winter, really realizes light-electricity complementary, and microcomputer-recognized intelligent chemical control system is guaranteed 365 days round-the-clock full-automatic supply capacity hot water.Generally speaking, the whole system fully automatic operation, safe in utilization, easy to maintenance.
With in the hot water, customer requirement solar energy optical-thermal system satisfies the water demand of 7 two interior hot water of usage time interval sooner or later, reduces cost of investment simultaneously as much as possible in the hotel.
The utility model content
The purpose of this utility model is to provide a kind of low cost can satisfy the solar energy optical-thermal water system that use in the hotel, and the satisfied morning and evening is used the demand of hot water.
The technical scheme in the invention for solving the technical problem is: this kind solar energy optical-thermal water system, comprise solar thermal collector, storage tank, water supply pipe, it is characterized in that, there are first pipeline and second pipeline to be communicated with between described solar thermal collector and the storage tank, from solar thermal collector begin to be connected in series successively water circulating pump, non-return valve and first valve, water supply pipe is connected on first pipeline between the non-return valve and first valve on first pipeline; First temperature sensor is set on the described storage tank; Second temperature sensor is installed in the described solar thermal collector.
Described storage tank is that casing is provided with heat-insulation layer.
In the described storage tank electric heater unit is set.
Described electric heater unit is an electrothermal tube.
In the described storage tank liquid level sensor is set.
Described storage tank is two the main storage tank and the secondary storage tanks of series connection successively.
Series connection one booster water pump on the hot water outlet of described storage tank.
The beneficial effects of the utility model are: the utility model is simple in structure, can realize sooner or later regularly hot-water supply by rational control program is set, and can satisfy the requirement of morning and evening two time period waters of hotels and other places.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1 solar thermal collector, 2 storage tanks, 3 water supply pipes, 4 first pipelines, 5 second pipelines, 41 water circulating pumps, 42 non-return valves, 43 first valves, 61 first temperature sensors, 62 second temperature sensors, 7 electrothermal tubes, 8 booster water pumps, 9 Draw off valve.
The specific embodiment
As shown in Figure 1, this solar energy optical-thermal water system comprises solar thermal collector 1, storage tank 2, water supply pipe 3.
Solar thermal collector 1 is configured to propping up by vacuum tube, and solar thermal collector 1 is provided with water inlet and delivery port, and water inlet is connected with the water pipe of storage tank 2 bottoms by first pipeline 4; Delivery port is connected with the water pipe on storage tank 2 tops by second pipeline 5.From solar thermal collector 1 water inlet begin to be connected in series successively water circulating pump 41, non-return valve 42 and first valve 43, water supply pipe 3 is connected on first pipeline between the non-return valve and first valve on first pipeline 4.Simultaneously, first temperature sensor 61 is installed in storage tank 2; Second temperature sensor 62 is installed in solar thermal collector 1, and two sensors is respectively applied for measurement water temperature separately.Be provided with simultaneously a pipeline that Draw off valve 9 is installed, be used to discharge water in the bottom of storage tank.
The casing of storage tank 2 is provided with heat-insulation layer, has heat insulation effect, and electrothermal tube 7 and liquid level sensor are set in the storage tank.Simultaneously, series connection one booster water pump 8 improves the pressure when supplying water on the hot water outlet of storage tank.
This system need dispose suitable control program so that the maximum effect of performance, compare the numerical value t1 of first temperature sensor and the difference of the second temperature sensor numerical value t2 by controller, if temperature difference is greater than setting value, circulating pump is opened, and water flows between solar thermal collector and storage tank; If temperature difference is less than setting value, pump quits work, and running water pipe replenishes cold water to storage tank, by the electrothermal tube in the storage tank water body is heated.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (7)
1. solar energy optical-thermal water system, comprise solar thermal collector, storage tank, water supply pipe, it is characterized in that, there are first pipeline and second pipeline to be communicated with between described solar thermal collector and the storage tank, from solar thermal collector begin to be connected in series successively water circulating pump, non-return valve and first valve, water supply pipe is connected on first pipeline between the non-return valve and first valve on first pipeline; First temperature sensor is set on the described storage tank; Second temperature sensor is installed in the described solar thermal collector.
2. solar energy optical-thermal water system according to claim 1 is characterized in that, described storage tank is that casing is provided with heat-insulation layer.
3. solar energy optical-thermal water system according to claim 1 and 2 is characterized in that, in the described storage tank electric heater unit is set.
4. solar energy optical-thermal water system according to claim 3 is characterized in that, described electric heater unit is an electrothermal tube.
5. solar energy optical-thermal water system according to claim 1 and 2 is characterized in that, in the described storage tank liquid level sensor is set.
6. solar energy optical-thermal water system according to claim 1 is characterized in that, described storage tank is two the main storage tank and the secondary storage tanks of series connection successively.
7. solar energy optical-thermal water system according to claim 1 is characterized in that, series connection one booster water pump on the hot water outlet of described storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205488521U CN201844572U (en) | 2010-09-30 | 2010-09-30 | Solar photo-thermal water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205488521U CN201844572U (en) | 2010-09-30 | 2010-09-30 | Solar photo-thermal water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844572U true CN201844572U (en) | 2011-05-25 |
Family
ID=44039460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205488521U Expired - Fee Related CN201844572U (en) | 2010-09-30 | 2010-09-30 | Solar photo-thermal water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566439A (en) * | 2021-07-30 | 2021-10-29 | 尚阳储能(北京)科技有限公司 | Temperature adjusting method and equipment for hotel water |
-
2010
- 2010-09-30 CN CN2010205488521U patent/CN201844572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566439A (en) * | 2021-07-30 | 2021-10-29 | 尚阳储能(北京)科技有限公司 | Temperature adjusting method and equipment for hotel water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201311103Y (en) | Detachable non-pressurized solar water heater | |
| CN203131932U (en) | Heating system combining solar energy and off-peak electricity | |
| CN203024251U (en) | Multi-energy integrated water heating system | |
| CN201926135U (en) | Hot water supply system adopting solar energy as primary heat source | |
| CN201196455Y (en) | Multi-heat source automatic hot water supply system | |
| CN100458304C (en) | Twin pipe type solar water heater in model of instant use once to turn it on | |
| CN203687416U (en) | Solar water heating system with two water tanks | |
| CN201731554U (en) | Electric compensation type solar heating and hot water system | |
| CN201844572U (en) | Solar photo-thermal water supply system | |
| CN201053774Y (en) | Double tube type instant type solar energy water heater | |
| CN202947301U (en) | Solar energy gas composite energy source hot water system | |
| CN202598878U (en) | Indirect heat transfer flat plate solar water heating system provided with instant heating type heating device | |
| CN202303598U (en) | Solar energy heat pump floor heating device | |
| CN203131931U (en) | Heating system combining solar energy and off-peak electricity | |
| CN204063627U (en) | Thermal-arrest, heat-storage unpowered solar energy hydrophone and hot-water heating system | |
| CN209655558U (en) | A kind of directly-heated type air energy enclosed pressure bearing system | |
| CN202229448U (en) | Heat collecting and water saving device for solar water heater | |
| CN207162688U (en) | A kind of boiler heating system | |
| CN202350160U (en) | Bathroom centralized heating equipment | |
| CN202361653U (en) | Anti-freezing intelligentized instant heating type solar water heater | |
| CN201680498U (en) | High-rise building solar air source heat pump energy-saving low temperature form central hot-water supply device | |
| CN206398829U (en) | Small-sized household solar energy heating system | |
| CN203534262U (en) | Vertical multifunctional heat exchange water tank and heat supply system with same | |
| CN204611943U (en) | The control device of solar heat-preservation ground, rural area temperature-changeable | |
| CN102644965A (en) | Joint water supply system integrating solar water heater and domestic gas water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |