CN203036871U - Solar water heating system - Google Patents
Solar water heating system Download PDFInfo
- Publication number
- CN203036871U CN203036871U CN 201320041102 CN201320041102U CN203036871U CN 203036871 U CN203036871 U CN 203036871U CN 201320041102 CN201320041102 CN 201320041102 CN 201320041102 U CN201320041102 U CN 201320041102U CN 203036871 U CN203036871 U CN 203036871U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- storage tank
- hot
- pump
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 119
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 230000005484 gravity Effects 0.000 claims abstract description 16
- 230000000740 bleeding effect Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
Provided is a solar water heating system. One side of a water storage tank is connected with a tap water inlet pipe and a hot water outlet pipe, the other side of the water storage tank is connected with a cold water pipe and a hot water pipe, a vent valve is arranged on the top portion of the water storage tank, the cold water pipe is connected with a solar workstation and an auxiliary heating device, a circulating water pump is arranged on the cold water pipe, the solar workstation is connected with a water inlet of a heat collection device through a pipeline, a water outlet of the heat collection device is connected with the hot water pipe, an expansion valve is arranged on the hot water pipe, a water outlet of the auxiliary heating device is connected with the hot water pipe, and a radiator and a geotherm device are connected with the water storage tank. The circulating water pump is a magnetic force driving pump, the expansion valve is a gravity float valve type expansion valve, and the vent valve is a float ball type one-way valve. By applying of the solar water heating system, the problem of small water supply capacity of an existing solar heater is thoroughly solved. The solar water heating system has the advantages of being quick and convenient to install, large in hot water supply capacity, and reliable to use.
Description
Technical field
The utility model relates to a kind of solar water heating system, belongs to the solar water heater product technical field.
Background technology
Have the solar water heater that uses a large amount of now, mainly by support, storage tank and some glass heat collection tubes constitute, storage tank is installed on the support, some glass heat collection tubes then directly are inserted in the bottom hole of storage tank, glass heat collection tube is connected with storage tank, on the top of storage tank one steam vent is arranged, at steam vent the exhaust that one plastic tube is used for storage tank is installed, find in actual use this structure solar water heater since structure limit, the water capacity of its storage tank is less, be difficult to satisfy jumbo hot water supply, and its glass heat collection tube is because limited amount, so the thermal-arrest ability of glass heat collection tube is also limited, so the solar water heater of existing this structure is because the limitation on its project organization, thermal-arrest ability and hot water storage capacity are all less, generally also at most only can satisfy the use of having a bath fast of a three-person household in summer, want to wash a little while more, hot water may be just not enough, particularly to overcast and rainy owing to there is not the storage of hot water just can not use basically, and when unit uses, just can not satisfy fully and use, so use very inconvenient, some other or unit have a bath and the long period use in order to realize many people now, just have to arrange many solar water heaters, realize the purpose of many hot-water supplies, so just cause the financial resource and material resource waste, and the installation place on roof also is limited, also is a problem so install.
The utility model is made at above-mentioned existing problem exactly.
Summary of the invention
The utility model provides a kind of solar water heating system of novelty, adopts Comprehensive Control Technology, to realize the purpose of the big capacity provisioning hot water of solar water heating system.
The technical solution adopted in the utility model is:
Solar water heating system, be by storage tank, heat collector, the solar energy work station, assisted heating device, water circulating pump, expansion valve, air bleeding valve, radiator, geothermal device, the running water water inlet pipe, the hot water outlet pipe, cold water pipe and hot-water line are formed, side at storage tank is connected with running water water inlet pipe and hot water outlet pipe, opposite side at storage tank is connected with cold water pipe and hot-water line, top at storage tank is equipped with air bleeding valve, cold water pipe is connected with solar energy work station and assisted heating device, at cold water pipe water circulating pump is installed, the solar energy work station is connected with the water inlet of heat collector by pipeline, the delivery port of heat collector is connected with hot-water line, at hot-water line expansion valve is installed, the delivery port of assisted heating device is connected with hot-water line, and radiator and geothermal device are connected with storage tank.
Described water circulating pump is magnetic force driving pump, described magnetic force driving pump is by motor, the permanent magnet rolling disc, glandless motor pump and base constitute, motor, glandless motor pump is fixedly installed on the base, the permanent magnet rolling disc is connected with motor transmission shaft, the parallel installation with glandless motor pump of permanent magnet rolling disc, gap between permanent magnet rolling disc and the glandless motor pump is 1 millimeter, described glandless motor pump is by the left pump housing, the right pump housing, permanent magnet impeller and impeller shaft are formed, the left side pump housing and the right pump housing are tightly connected and constitute the housing of glandless motor pump, in described housing inner chamber, permanent magnet impeller and impeller shaft are installed, impeller shaft is installed in the slotted eye of the left pump housing and right pump housing inwall centre, and the permanent magnet impeller is installed on the impeller shaft.
Described expansion valve is gravity float-valve type expansion valve, constituted by housing, inner chamber body, gravity float valve and sealing slip ring, the gravity float valve is installed in the inner chamber body, the sealing slip ring is installed between the inwall of gravity float valve and inner chamber body, inner chamber body, gravity float valve and the combination of sealing slip ring are installed the back integral installation in housing, expansion valve is fixedly installed on the hot-water line, and the intake-outlet of inner chamber body is tightly connected with hot-water line and is connected.
Described air bleeding valve is the float-ball type check valve, valve body at described float-ball type check valve has an air inlet pipe, one end of described air inlet pipe is tightly connected with described storage tank and communicates with the storage tank inner chamber, steel ball and spring are installed in the internal cavity of float-ball type check valve valve body, spring roof pressure steel ball, the steel ball roof pressure also seals the other end of air inlet pipe, and the valve body of float-ball type check valve is provided with steam vent and pressure at expulsion adjusting nut, and air bleeding valve is fixedly installed in the tip position of storage tank.
The utility model beneficial effect is:
Owing to adopted solar water heating system of the present utility model, thoroughly overcome the little problem of existing solar water heater water supply capacity, solar water heating system of the present utility model has: convenience quick for installation, big, the service-strong characteristics of hot water output.
Description of drawings
Fig. 1: the structural representation that is the utility model solar water heating system.
Among Fig. 1: 1, storage tank 2, heat collector 3, solar energy work station
4, assisted heating device 5, water circulating pump 6, expansion valve
7, air bleeding valve 8, radiator 9, geothermal device
10, running water water inlet pipe 11, hot water outlet pipe
12, cold water pipe 13, hot-water line
The specific embodiment
As shown in Figure 1.
Solar water heating system, be by storage tank 1, heat collector 2, solar energy work station 3, assisted heating device 4, water circulating pump 5, expansion valve 6, air bleeding valve 7, radiator 8, geothermal device 9, running water water inlet pipe 10, the hot water outlet pipe 11, cold water pipe 12 and hot-water line 13 are formed, side at storage tank 1 is connected with running water water inlet pipe 10 and hot water outlet pipe 11, opposite side at storage tank 1 is connected with cold water pipe 12 and hot-water line 13, at the top of storage tank 1 air bleeding valve 7 is installed, cold water pipe 12 is connected with solar energy work station 3 and assisted heating device 4, at cold water pipe 12 water circulating pump 5 is installed, solar energy work station 3 is connected by the water inlet of pipeline with heat collector 2, the delivery port of heat collector 2 is connected with hot-water line 13, at hot-water line 13 expansion valve 6 is installed, the delivery port of assisted heating device 4 is connected with hot-water line 13, and radiator 8 and geothermal device 9 are connected with storage tank 1.
Described water circulating pump 5 is magnetic force driving pump, described magnetic force driving pump is by motor, the permanent magnet rolling disc, glandless motor pump and base constitute, motor, glandless motor pump is fixedly installed on the base, the permanent magnet rolling disc is connected with motor transmission shaft, the parallel installation with glandless motor pump of permanent magnet rolling disc, gap between permanent magnet rolling disc and the glandless motor pump is 1 millimeter, described glandless motor pump is by the left pump housing, the right pump housing, permanent magnet impeller and impeller shaft are formed, the left side pump housing and the right pump housing are tightly connected and constitute the housing of glandless motor pump, in described housing inner chamber, permanent magnet impeller and impeller shaft are installed, impeller shaft is installed in the slotted eye of the left pump housing and right pump housing inwall centre, and the permanent magnet impeller is installed on the impeller shaft.
Described expansion valve 6 is gravity float-valve type expansion valve, constituted by housing, inner chamber body, gravity float valve and sealing slip ring, the gravity float valve is installed in the inner chamber body, the sealing slip ring is installed between the inwall of gravity float valve and inner chamber body, inner chamber body, gravity float valve and the combination of sealing slip ring are installed the back integral installation in housing, expansion valve 6 is fixedly installed on the hot-water line 13, and the intake-outlet of inner chamber body is tightly connected with hot-water line 13 and is connected.
Described air bleeding valve 7 is the float-ball type check valve, valve body at described float-ball type check valve has an air inlet pipe, one end of described air inlet pipe is tightly connected with described storage tank 1 and communicates with storage tank 1 inner chamber, steel ball and spring are installed in the internal cavity of float-ball type check valve valve body, spring roof pressure steel ball, the steel ball roof pressure also seals the other end of air inlet pipe, the valve body of float-ball type check valve is provided with steam vent and pressure at expulsion adjusting nut, and air bleeding valve 7 is fixedly installed in the tip position of storage tank 1.
The operation of solar water heating system is controlled automatically by solar energy work station 3, can use assisted heating device 4 to heat when running into when overcast and rainy, to guarantee use, when in the storage tank 1 owing to water inlet or when adding hot water and producing gas, then realize exhaust by air bleeding valve 7, keep normal safety with the pressure that guarantees storage tank 1, when water pressure in the system raises, then the flow controller by expansion valve 6 and solar energy work station 3 cushions and controls, to guarantee the normal and safety of system pressure, save worry very much conveniently so use.
Adopt jumbo storage tank 1, storage tank 1 can be positioned over indoor top, several flat-plate solar collectors are installed on constitute heat collector 2 on the support of an integral body, then cold water pipe 12 and hot-water line 13 are connected to each other each flat-plate solar collector by frame mode shown in Figure 1, cold water is fed in the heat collector 2 by water circulating pump 5, heated water comes out to enter the storage tank 1 from heat collector 2, namely enters in the storage tank 1 through the solar thermal energy heated hot water to store.
Because solar water heating system of the present utility model has adopted jumbo storage tank 1 and several flat-plate solar collectors, and adopted water circulating pump 5 to supply water, so the hot water amount who collects in the unit interval increases substantially, long-time hot-water supply and the requirement that has realized long-time use hot water have so just been guaranteed, improve the service efficiency of solar water heating system, also improved cost performance.
Claims (1)
1. solar water heating system, it is characterized in that: be by storage tank, heat collector, the solar energy work station, assisted heating device, water circulating pump, expansion valve, air bleeding valve, radiator, geothermal device, the running water water inlet pipe, the hot water outlet pipe, cold water pipe and hot-water line are formed, side at storage tank is connected with running water water inlet pipe and hot water outlet pipe, opposite side at storage tank is connected with cold water pipe and hot-water line, top at storage tank is equipped with air bleeding valve, cold water pipe is connected with solar energy work station and assisted heating device, at cold water pipe water circulating pump is installed, the solar energy work station is connected with the water inlet of heat collector by pipeline, the delivery port of heat collector is connected with hot-water line, at hot-water line expansion valve is installed, the delivery port of assisted heating device is connected with hot-water line, and radiator and geothermal device are connected with storage tank;
Described water circulating pump is magnetic force driving pump, described magnetic force driving pump is by motor, the permanent magnet rolling disc, glandless motor pump and base constitute, motor, glandless motor pump is fixedly installed on the base, the permanent magnet rolling disc is connected with motor transmission shaft, the parallel installation with glandless motor pump of permanent magnet rolling disc, gap between permanent magnet rolling disc and the glandless motor pump is 1 millimeter, described glandless motor pump is by the left pump housing, the right pump housing, permanent magnet impeller and impeller shaft are formed, the left side pump housing and the right pump housing are tightly connected and constitute the housing of glandless motor pump, in described housing inner chamber, permanent magnet impeller and impeller shaft are installed, impeller shaft is installed in the slotted eye of the left pump housing and right pump housing inwall centre, and the permanent magnet impeller is installed on the impeller shaft;
Described expansion valve is gravity float-valve type expansion valve, constituted by housing, inner chamber body, gravity float valve and sealing slip ring, the gravity float valve is installed in the inner chamber body, the sealing slip ring is installed between the inwall of gravity float valve and inner chamber body, inner chamber body, gravity float valve and the combination of sealing slip ring are installed the back integral installation in housing, expansion valve is fixedly installed on the hot-water line, and the intake-outlet of inner chamber body is tightly connected with hot-water line and is connected;
Described air bleeding valve is the float-ball type check valve, valve body at described float-ball type check valve has an air inlet pipe, one end of described air inlet pipe is tightly connected with described storage tank and communicates with the storage tank inner chamber, steel ball and spring are installed in the internal cavity of float-ball type check valve valve body, spring roof pressure steel ball, the steel ball roof pressure also seals the other end of air inlet pipe, and the valve body of float-ball type check valve is provided with steam vent and pressure at expulsion adjusting nut, and air bleeding valve is fixedly installed in the tip position of storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041102 CN203036871U (en) | 2013-01-25 | 2013-01-25 | Solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041102 CN203036871U (en) | 2013-01-25 | 2013-01-25 | Solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203036871U true CN203036871U (en) | 2013-07-03 |
Family
ID=48688987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041102 Expired - Fee Related CN203036871U (en) | 2013-01-25 | 2013-01-25 | Solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203036871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864853A (en) * | 2021-10-25 | 2021-12-31 | 迪莫环境科技(武汉)有限公司 | Heating and water heating all-in-one machine with double independent heating functions |
-
2013
- 2013-01-25 CN CN 201320041102 patent/CN203036871U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864853A (en) * | 2021-10-25 | 2021-12-31 | 迪莫环境科技(武汉)有限公司 | Heating and water heating all-in-one machine with double independent heating functions |
| CN113864853B (en) * | 2021-10-25 | 2023-11-17 | 迪莫环境科技(武汉)有限公司 | Heating and hot water all-in-one machine with double independent heating functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140125 |