CN201212712Y - Gas solar multifuel combustion energy-conserving water saving device - Google Patents
Gas solar multifuel combustion energy-conserving water saving device Download PDFInfo
- Publication number
- CN201212712Y CN201212712Y CN200820081047.5U CN200820081047U CN201212712Y CN 201212712 Y CN201212712 Y CN 201212712Y CN 200820081047 U CN200820081047 U CN 200820081047U CN 201212712 Y CN201212712 Y CN 201212712Y
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- Prior art keywords
- water
- gas
- solar
- saving
- heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000002485 combustion reaction Methods 0.000 title claims description 10
- 238000001514 detection method Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 36
- 239000000567 combustion gas Substances 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical group OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
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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
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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
Abstract
The utility model provides a gas and solar energy mixing and burning energy-saving and water-saving device which relates to a pipeline hot water supplying device, in particular to a gas and solar energy mixing and heating energy-saving and water-saving device. In the device, a hot water pipe of a solar energy water heater is communicated with a water inlet pipe of a gas water heater, a water outlet pipe of the gas water heater is communicated with a cold water tank of the solar energy water heater by a three-way joint through a residual water pump, and a detecting and controlling device of the gas water heater is respectively and electrically connected with a motor of the residual water pump and a gas electromagnetic valve through a relay. The utility model has the advantages of convenient use, little investment, water and energy conservation, and the all weather and all time hot water supply can be ensured.
Description
Technical field
The utility model relates to the energy-saving water-saving device of a kind of pipeline hot-water supply, particularly combustion gas, solar energy Hybrid Heating.
Background technology
A lot of water heaters are arranged in the market.Such as solar energy; The solar electric water heater system; Electric heater; Utilize the air source heat pump of contrary Kano thermal cycle principle; Gas heater etc.But each have pluses and minuses.The solar electric water heater system, though can guarantee 24 hours hot-water supplies, its energy consumption cost is higher, also there is the danger of electric leakage in every cubic metre of hot water hot water $10 unit; The hot water cost of electric heater is just higher; Though air source heat pump is energy-conservation, its compressor dependence on import, one time cost of investment is higher, and compressor is positioned over outdoor mostly in addition, noise is bigger, safeguards very trouble, although existing all-in-one, but noise is bigger, also can allow winter indoor temperature reduce, and is unfavorable for the human settlement; Gas heater uses separately because its water inlet is the cold water of water supply pipe, and the economical operation expense is higher, and each shower of being in winter once approximately wanted 2 cubic metres of combustion gas; Though solar water heater is energy-conservation, cost is low, round-the-clock 24 hours heat supply water can not be guaranteed, and a large amount of cold water remaining in the water pipe need be discharged when using, cause water resource waste.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of gas solar multifuel combustion energy-saving water-saving device, and it is easy to use, small investment, and energy-saving and water-saving can guarantee round-the-clock, all the period of time hot water supply.
Solving the scheme that technical problem of the present utility model adopts is: the water inlet pipe of the hot-water line of solar water heater being connected gas heater, the outlet pipe of gas heater is connected the cold water storage cistern of solar water heater with three-way connection from surplus water pump, gas heater with detection control apparatus be electrically connected with motor, the gas electromagnetic valve of surplus water pump respectively by relay.When the user just opens hot water valve, gas heater with detection control apparatus to measure temperature lower, start surplus water pump at once, solar water heater cold water in the pipeline between user's hot water valve is sent back in the cold water storage cistern of solar water heater, surplus water pump quits work when flowing out suitable temperature hot water, has reached the purpose of water saving; If meet a day cloudy microthermal climate, gas heater is igniting automatically then, and guaranteeing had hot water in round-the-clock 24 hours, and the water from solar water heater still has uniform temperature simultaneously, has reduced amount of consumed gas, has reached energy-conservation purpose.
The technical scheme of this device also comprises: be in series with time relay contact in the main circuit of surplus water pump coil.The temperature signal switch of the detection control apparatus of gas heater is provided with secondary, one-level temperature signal switch is＜38 ℃, secondary temperature signal switch is＜25 ℃, flow signal switch and secondary temperature signal switch gearing control time relay, one-level temperature signal switch control gas electromagnetic valve.Each switch of the detection control apparatus of gas heater connects 24VAC light current, and surplus water pump coil, gas electromagnetic valve coil and time relay coil connect the 220VAC forceful electric power.The other manual bypass ball valve that is connected at the pipeline two ends of gas electromagnetic valve; Each uses 220VAC forceful electric power device all to insert earth leakage protective socket.The flow sensor of the detection control apparatus of gas heater adopts the CH-123 type, and temperature sensor is Cu50, and controller chip is 071219-0563B/105CX-R-01-01; Be provided with a power supply hand switch in the main circuit of surplus water pump.
The beneficial effects of the utility model are:
(1) round-the-clock 24 hours heat supply water.When solar water heater can provide the hot water of suitable shower temperature, then use solar energy fully; When the solar heat coolant-temperature gage was not enough, gas heater was as heat make-up.
(2) save the energy.When it is fine, utilize the solar energy hot-water supply fully, and during overcast and rainy low temperature, the certain heat energy that then utilizes solar water heater to remain has reduced gas consumption in the gas heater.Initial estimate, the each shower on average only needs 0.2 cubic metre of combustion gas, and saving combustion gas is 10 times that cold water is intake.See with area, Kunming situation, by annual 3 months cloudy day calculates to greatest extent, everyone had a bath and once calculated family of three every day, the shower time is half an hour, each gas quantity is at 0.1～0.3 cubic metre, and then Quan Nian expense is (0.1～0.3) cubic metre * 0.79 yuan/cubic metre * 3 people * 30 day=7.11 yuan～21.33 yuans.If use gas heater separately, everyone has a bath and calculates then annual expense (0.8～2) cubic meter * 0.79 yuan/cubic metre * 3 people * 52 week * 3 time=295.776 yuan～739.44 yuan for three times family of three weekly, and on average can save combustion gas expense is (289～728) unit.
(3) save water resource.Building roof solar water heater a large amount of remaining cold water in the hot water pipeline in the user family is returned cold water and utilizes, has both avoided water resource waste, has also exempted the user and has used bucket to stockpile the trouble of a large amount of surplus water.
Description of drawings
Fig. 1 is the gas solar multifuel combustion energy-saving water-saving device structural representation;
Fig. 2 is this apparatus control system figure;
Fig. 3 is the electrical principle action diagram of this device.
Each label is represented successively among the figure: gas electromagnetic valve 1; solar water outlet pipe 2; manual bypass ball valve 3; surplus water pump 4; gas inlet manual ball valve 5; 220VAC electric power incoming line 6; surplus pumping line 7; hot water valve 8; gas heater 9; solar water heater 10; cold water storage cistern 11; earth leakage protective socket 12; hand switch 13; surplus water pump coil main contacts 14; flow signal switch 15; one-level temperature signal switch 16; secondary temperature signal switch 17; intermediate relay ZJ-1; ZJ-2 and ZJ-3; time relay sj; surplus water pump coil M; solenoid valve for gas coil D.
The specific embodiment
Referring to Fig. 1, at first pre-buried good surplus pumping line 7 when capital construction, solar water heater, cold water storage cistern, solenoid valve for gas 1, surplus water pump 4 etc. are in place.Solar water outlet pipe 2 inserts the water inlet pipe of gas heater 9; 9 outlet pipe connects a threeway and links to each other with surplus water pump 4; surplus pumping line 7 connects cold water storage cistern 11; surplus water pump 4 plugs are plugged general supply LBY-16 earth leakage protective socket 12 among Fig. 2; open manual ball valve 5 among Fig. 1, close manual bypass ball valve 3 among Fig. 1 simultaneously.When the user opens any one hot water valve 8, the flow sensor of gas heater 9 inside will detect the mobile signal of water and pass to the controller of gas heater, and controller will send a switching signal to flow signal switch 15 (1K) to surplus water pump by the logical program that sets in advance.See Fig. 3, the condition of 1K closure is a discharge〉(1～30L/min), in case the 1K closure, intermediate relay ZJ-1 gets electric, ZJ-1 main contacts closure; Meanwhile, temperature sensor also surveying the leaving water temperature of solar energy, when temperature＜25 ℃, secondary temperature signal switch 17 (Fig. 2,3 3K) closure, intermediate relay ZJ-3 electric, auxiliary reclay contact ZJ-3 closure; When above two conditions all satisfied, time relay sj got electric, and contact SJ-1 connects and picks up counting the flow (L) of timing time=building height (H) * residual water pipe floor space (S) * factor alpha/pump; Surplus water pump coil M gets electric, and surplus water pump 4 starts, and surplus water is evacuated to solar cold water tank 11 among Fig. 1.By your residing floor difference, timing time is greatly about 15～30 seconds, and factor alpha is according to the length meter of solar energy comb, greatly about 1.05～1.2.As long as timing time is adjusted well, then just the residual water pipe cooling water is taken out surplus water pump termination of pumping this moment.
After the residual water pipe cooling water is taken away, water temperature in the pipe is because the effect bottom out of solar energy, if below 38 ℃, one-level temperature signal switch 16 (Fig. 2,3 2K) is just closed, it is electric that intermediate relay ZJ-2 is got, and auxiliary reclay contact ZJ-2 closure is opened gas electromagnetic valve 1 (Fig. 1,2), gas heater is put to fight automatically and is heated to the temperature spot that sets (42 ℃～70 ℃), and constant temperature.If more than 38 ℃, gas electromagnetic valve 1 is closed all the time.Then carrying out solar energy takes a shower.
The electric part of this device is taked the mode of strong, weak electricity separation, can improve the security of use, and promptly each switch of the detection control apparatus of gas heater connects 24V light current, and surplus water pump coil, gas electromagnetic valve coil and time relay coil connect the 220V forceful electric power.
Each main original paper type selecting is: temperature sensor is Cu50, measurement category-10 ℃～+ 100 ℃, and overall diameter is φ 5, and length L is 20, is threaded, and the protection tube material is a copper; Flow sensor is CH-123, and measurement category is 1～30L/min, hydraulic pressure＜1.2Mpa; Controller chip is 071219-0563B/105CX-R-01-01.
Claims (6)
1, a kind of gas solar multifuel combustion energy-saving water-saving device, mainly connect and compose by solar water heater and gas heater, it is characterized in that: the hot-water line of solar water heater is connected the water inlet pipe of gas heater, the outlet pipe of gas heater is connected the cold water storage cistern of solar water heater with three-way connection from surplus water pump, gas heater with detection control apparatus be electrically connected with motor, the gas electromagnetic valve of surplus water pump respectively by relay.
2, by the described gas solar multifuel combustion energy-saving water-saving device of claim 1, it is characterized in that: be in series with time relay contact in the current path of surplus water pump coil.
3, by the described gas solar multifuel combustion energy-saving water-saving device of claim 2, it is characterized in that: the temperature signal switch of the detection control apparatus of gas heater is provided with secondary, one-level temperature signal switch is＜38 ℃, secondary temperature signal switch is＜25 ℃, flow signal switch and secondary temperature signal switch gearing control time relay, one-level temperature signal switch control gas electromagnetic valve.
4, by the described gas solar multifuel combustion energy-saving water-saving device of claim 3, it is characterized in that: each switch of the detection control apparatus of gas heater connects 24VAC light current, and surplus water pump coil, gas electromagnetic valve coil and time relay coil connect the 220VAC forceful electric power.
5, by the described gas solar multifuel combustion energy-saving water-saving device of claim 4, it is characterized in that: the other manual bypass ball valve that is connected at the pipeline two ends of gas electromagnetic valve; Each uses 220VAC forceful electric power device all to insert earth leakage protective socket.
6, by the described gas solar multifuel combustion energy-saving water-saving device of claim 5, it is characterized in that: the flow sensor of the detection control apparatus of gas heater adopts the CH-123 type, temperature sensor is Cu50, and controller chip is 071219-0563B/105CX-R-01-01; Be provided with a manual switch in the main circuit of surplus water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820081047.5U CN201212712Y (en) | 2008-04-07 | 2008-04-07 | Gas solar multifuel combustion energy-conserving water saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820081047.5U CN201212712Y (en) | 2008-04-07 | 2008-04-07 | Gas solar multifuel combustion energy-conserving water saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212712Y true CN201212712Y (en) | 2009-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820081047.5U Expired - Fee Related CN201212712Y (en) | 2008-04-07 | 2008-04-07 | Gas solar multifuel combustion energy-conserving water saving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN201212712Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444109A (en) * | 2018-04-04 | 2018-08-24 | 隋金良 | A kind of intelligent power saving hot water cycler and method |
-
2008
- 2008-04-07 CN CN200820081047.5U patent/CN201212712Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444109A (en) * | 2018-04-04 | 2018-08-24 | 隋金良 | A kind of intelligent power saving hot water cycler and method |
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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: 20090325 Termination date: 20110407 |