CN201935290U - Solar full-circulation water heating system for dwelling houses - Google Patents
Solar full-circulation water heating system for dwelling houses Download PDFInfo
- Publication number
- CN201935290U CN201935290U CN201120018853XU CN201120018853U CN201935290U CN 201935290 U CN201935290 U CN 201935290U CN 201120018853X U CN201120018853X U CN 201120018853XU CN 201120018853 U CN201120018853 U CN 201120018853U CN 201935290 U CN201935290 U CN 201935290U
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- China
- Prior art keywords
- water
- hot water
- hot
- positive displacement
- heating system
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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
- Y02B10/20—Solar thermal
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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
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar full-circulation water heating system for dwelling houses, which comprises a volumetric water heater, a hot water circulation pump, hot water supply pipes, hot water return pipes and a solar collector panel for heating water in the volumetric water heater. A cold water outlet in the volumetric water heater is connected with a cold water inlet of the solar collector panel, a hot water outlet of the solar collector panel is connected with a hot water inlet of the volumetric water heater, a hot water outlet of the volumetric water heater is connected with hot water users through the hot water supply pipes, and the hot water users are connected with the volumetric water heater through the hot water return pipes. Clean energy, namely solar energy, is fully utilized by the solar full-circulation water heating system, and the full-circulation water heating system is adopted to solve the problem of domestic hot water supply for the dwelling houses. The solar full-circulation water heating system is water-saving, energy-saving, turned on to use, and more convenient in use, and use of hot water in the dwelling houses meets standards of highly star-rated hotels by using the solar full-circulation water heating system.
Description
Technical field
The utility model is a kind of solar energy complete alternation hot-water heating system that is used for dwelling house, belongs to the renovation technique of the solar energy complete alternation hot-water heating system that is used for dwelling house.
Background technology
At present, in the design of Residential Buildings with Hot Water system, normally living balcony (or kitchen) concentrate be provided with a combustion gas (or) water heater, supply the domestic hot-water in one or more toilets and a kitchen, hot water pipeline directly is applied to each from the water heater outlet and uses water spot, need the cold water of this section of emptying hot water pipeline when using hot water, and need wait for a period of time; This had both wasted a large amount of precious water resource, bring inconvenience when using again, and the water yield of waste with etc. time to be used relevant with length, caliber and the hydraulic pressure of this section hot water pipeline; As do cycle cooling plating drum, then hot water thermal insulating need consume a large amount of combustion gas or electric energy again at ordinary times; And the arm hot water cyclesystem is mainly used in the high request places such as president suite in the high star hotel, does not almost adopt in the dwelling house part.Under the trend of promoting the green energy conservation building, domestic solar formula hot-water heating system progressively obtains promoting in recent years, but still generally adopts the way that does not circulate in promoting the use of process.
The utility model content
The purpose of this utility model is to consider the problems referred to above and a kind of clean energy resource-solar energy that makes full use of is provided, and adopts the complete alternation hot-water heating system, solves the solar energy complete alternation hot-water heating system that is used for dwelling house of dwelling house domestic hot-water supply problem.The utility model water saving, energy-conservation, plug and play uses more conveniently, makes dwelling house also reach the standard of high star hotel in the hot water use.
The technical solution of the utility model is: the solar energy complete alternation hot-water heating system that is used for dwelling house of the present utility model, include the positive displacement water heater, hot water circulating pump, hot water feeding pipe road and hot water backwater's pipeline and the solar heat-collection plate that can heat to the water in the positive displacement water heater, wherein the cold water delivery port in the positive displacement water heater is connected with the cold water inlet of solar heat-collection plate, the hot water outlet of solar heat-collection plate is connected with the water inlet of hot water of positive displacement water heater, the hot water outlet of positive displacement water heater is connected with each hot water water user by the hot water feeding pipe road, and each hot water water user is connected with the positive displacement water heater by hot water backwater's pipeline.
Also be provided with hot water circulating pump on above-mentioned each hot water water user and the hot water backwater's pipeline that the positive displacement water heater is connected, the pipeline that hot water circulating pump is connected with the positive displacement water heater is provided with first check-valves of control water (flow) direction.
Also be provided with first gate valve on above-mentioned hot water circulating pump and the pipeline that the positive displacement water heater is connected, also be provided with second gate valve on hot water circulating pump and the pipeline that each hot water water user is connected.
The positive displacement water heater that above-mentioned positive displacement water heater is charged auxiliary heating.
Also be provided with second hot water circulating pump on the hot water outlet of above-mentioned solar heat-collection plate and the pipeline that the water inlet of hot water of positive displacement water heater is connected, the pipeline that second hot water circulating pump is connected with the positive displacement water heater is provided with second check-valves of control water (flow) direction.
Also be provided with the 3rd gate valve on above-mentioned second hot water circulating pump and the pipeline that solar heat-collection plate is connected, also be provided with the 4th gate valve on second check-valves and the pipeline that the positive displacement water heater is connected.
Also be equiped with thermostatic valve on the hot water outlet of above-mentioned positive displacement water heater and the hot water feeding pipe road that each hot water water user is connected, and thermostatic valve is connected with running water pipe.
Above-mentioned solar heat-collection plate also is connected with radiator.
Above-mentioned solar heat-collection plate is a U type vacuum tube collector.
The utility model is because employing makes full use of clean energy resource-solar energy, and adopt the structure of complete alternation hot-water heating system, by increasing arm hot water cyclesystem, plug and play, make dwelling house on hot water uses, also reach the standard of high star hotel, solve the problem of dwelling house domestic hot-water supply.The utility model can satisfy water saving, energy-conservation and use requirement more easily, is that a kind of design is ingenious, function admirable, the convenient and practical solar energy complete alternation hot-water heating system that is used for dwelling house.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model.
The specific embodiment
Embodiment:
Schematic diagram of the present utility model as shown in Figure 1, the solar energy complete alternation hot-water heating system that is used for dwelling house of the present utility model, include positive displacement water heater 2, hot water circulating pump 3, hot water feeding pipe road 6 and hot water backwater's pipeline 7 and the solar heat-collection plate 1 that can heat to the water in the positive displacement water heater 2, wherein the cold water delivery port in the positive displacement water heater 2 is connected with the cold water inlet of solar heat-collection plate 1, the hot water outlet of solar heat-collection plate 1 is connected with the water inlet of hot water of positive displacement water heater 2, the hot water outlet of positive displacement water heater 2 is connected with each hot water water user 8 by hot water feeding pipe road 6, and each hot water water user 8 is connected with positive displacement water heater 2 by hot water backwater's pipeline 7.In the present embodiment, above-mentioned positive displacement water heater 2 is the positive displacement water heater of charged auxiliary heating.
In addition, also be provided with hot water circulating pump 3 on above-mentioned each hot water water user 8 and the hot water backwater's pipeline 7 that positive displacement water heater 2 is connected, the pipeline that hot water circulating pump 3 is connected with positive displacement water heater 2 is provided with first check-valves 5 of control water (flow) direction.
In the present embodiment, also be provided with first gate valve 4 on above-mentioned hot water circulating pump 3 and the pipeline that positive displacement water heater 2 is connected, also be provided with second gate valve 6 on hot water circulating pump 3 and the pipeline that each hot water water user 8 is connected.
In addition, also be provided with second check-valves 8 that pipeline that second hot water circulating pump, 7, the second hot water circulating pumps 7 are connected with positive displacement water heater 2 is provided with the control water (flow) direction on the hot water outlet of above-mentioned solar heat-collection plate 1 and the pipeline that the water inlet of hot water of positive displacement water heater 2 is connected.
In the present embodiment, also be provided with on above-mentioned second hot water circulating pump 7 and the pipeline that solar heat-collection plate 1 is connected on the 3rd gate valve 9, the second check-valves 8 and the pipeline that positive displacement water heater 2 is connected and also be provided with the 4th gate valve 10.
For making the user can use the hot water of constant temperature, also be equiped with thermostatic valve 12 on the hot water outlet of above-mentioned positive displacement water heater 2 and the hot water feeding pipe road 6 that each hot water water user 8 is connected, and thermostatic valve 12 is connected with running water pipe 13.
In the present embodiment, above-mentioned solar heat-collection plate 1 also is connected with radiator 11.Above-mentioned solar heat-collection plate 1 is a U type vacuum tube collector.
Operation principle of the present utility model is as follows: by day, solar heat-collection plate 1 is collected luminous energy, and the cold water of 2 li of positive displacement water heaters is heated, reach use water temperature after, supply with each hot water water spot by hot water feeding pipe road 6; When the pipeline water temperature dropped to certain temperature of setting, hot water circulating pump 3 started, and water was looped back 2 li heating again of positive displacement water heater, first gate valve 4 and first check-valves, the 5 control water (flow) directions of charged auxiliary heating by hot water backwater's pipeline 7.Compare with conventional family formula solar heat water supply system, the arm hot water circuit pipeline system that the utility model will be used for high star hotel toilet diverts from one use to another in many Residential Buildings with Hot Water systems with water spot, press pipeline and arrange that with journey principle increases hot water backwater's pipeline 7, and increased hot water circulating pump, valve etc.The hot-water branch circulatory system adopts fixed difference difference mode forced circulation, promptly when dropping to certain value of setting with the water spot water temperature, then the ON cycle pump loops back positive displacement water heater 2 with water at low temperature and heats, and is provided by positive displacement water heater 2 simultaneously and satisfies the hot water that uses water temperature to require; After refluxing, water at low temperature provides the heat heating by solar thermal collector 1; So continue circulation.Any time open any one hot water water spot in such one day, can use hot water immediately, need not to wait for, need not to bleed off valuable running water.Because circulating pump only need overcome the resistance of pipe-line system, its lift flow is all very little, and electric power is just very little naturally, be generally several watts to tens watts, so its volume is very little, noise and vibrations are all very little, after connecting, pipeline can directly hang on the positive displacement water heater 2, not occupation of land side in addition; Simultaneously water at low temperature is heated to be free solar energy, and the hot water pipeline floor bed course that all is laid in, and good heat insulation effect is arranged, so reached water saving, energy-conservation and use effect more easily.The utility model has made full use of free clean energy resource-solar energy, and by increasing the arm hot water cyclesystem, plug and play makes dwelling house also reach the standard of high star hotel on hot water uses.
Claims (9)
1. solar energy complete alternation hot-water heating system that is used for dwelling house, it is characterized in that including positive displacement water heater (2), hot water circulating pump (3), gate valve (4), check-valves (5), hot water feeding pipe road (6) and hot water backwater's pipeline (7) and the solar heat-collection plate (1) that can heat to the water in the positive displacement water heater (2), wherein the cold water delivery port in the positive displacement water heater (2) is connected with the cold water inlet of solar heat-collection plate (1), the hot water outlet of solar heat-collection plate (1) is connected with the water inlet of hot water of positive displacement water heater (2), the hot water outlet of positive displacement water heater (2) is connected with each hot water water user (8) by hot water feeding pipe road (6), and each hot water water user (8) is connected with positive displacement water heater (2) by hot water backwater's pipeline (7).
2. the solar energy complete alternation hot-water heating system that is used for dwelling house according to claim 1, it is characterized in that also being provided with hot water circulating pump (3) on above-mentioned each hot water water user (8) and the hot water backwater's pipeline (7) that positive displacement water heater (2) is connected, the pipeline that hot water circulating pump (3) is connected with positive displacement water heater (2) is provided with first check-valves (5) of control water (flow) direction.
3. the solar energy complete alternation hot-water heating system that is used for dwelling house according to claim 2, it is characterized in that also being provided with first gate valve (4) on above-mentioned hot water circulating pump (3) and the pipeline that positive displacement water heater (2) is connected, also be provided with second gate valve (6) on hot water circulating pump (3) and the pipeline that each hot water water user (8) is connected.
4. the solar energy complete alternation hot-water heating system that is used for dwelling house according to claim 1 is characterized in that above-mentioned positive displacement water heater (2) is the positive displacement water heater of charged auxiliary heating.
5. according to each described solar energy complete alternation hot-water heating system that is used for dwelling house of claim 1 to 4, also be provided with second hot water circulating pump (7) on the hot water outlet that it is characterized in that above-mentioned solar heat-collection plate (1) and the pipeline that the water inlet of hot water of positive displacement water heater (2) is connected, the pipeline that second hot water circulating pump (7) is connected with positive displacement water heater (2) is provided with second check-valves (8) of control water (flow) direction.
6. the solar energy complete alternation hot-water heating system that is used for dwelling house according to claim 5, it is characterized in that also being provided with the 3rd gate valve (9) on above-mentioned second hot water circulating pump (7) and the pipeline that solar heat-collection plate (1) is connected, also be provided with the 4th gate valve (10) on second check-valves (8) and the pipeline that positive displacement water heater (2) is connected.
7. the solar energy complete alternation hot-water heating system that is used for dwelling house according to claim 6, also be equiped with thermostatic valve (12) on the hot water outlet that it is characterized in that above-mentioned positive displacement water heater (2) and the hot water feeding pipe road (6) that each hot water water user (8) is connected, and thermostatic valve (12) is connected with running water pipe (13).
8. the solar energy complete alternation hot-water heating system that is used for dwelling house according to claim 7 is characterized in that above-mentioned solar heat-collection plate (1) also is connected with radiator (11).
9. the solar energy complete alternation hot-water heating system that is used for dwelling house according to claim 8 is characterized in that above-mentioned solar heat-collection plate (1) is a U type vacuum tube collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120018853XU CN201935290U (en) | 2011-01-20 | 2011-01-20 | Solar full-circulation water heating system for dwelling houses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120018853XU CN201935290U (en) | 2011-01-20 | 2011-01-20 | Solar full-circulation water heating system for dwelling houses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201935290U true CN201935290U (en) | 2011-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120018853XU Expired - Fee Related CN201935290U (en) | 2011-01-20 | 2011-01-20 | Solar full-circulation water heating system for dwelling houses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201935290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418224A (en) * | 2021-05-25 | 2021-09-21 | 唐山尚吉科技有限公司 | Hot water supply device and system |
-
2011
- 2011-01-20 CN CN201120018853XU patent/CN201935290U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418224A (en) * | 2021-05-25 | 2021-09-21 | 唐山尚吉科技有限公司 | Hot water supply device and system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20160120 |