CN104654601A - Dual-mode drinking machine based on solar energy and electric heating - Google Patents
Dual-mode drinking machine based on solar energy and electric heating Download PDFInfo
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- CN104654601A CN104654601A CN201510081191.3A CN201510081191A CN104654601A CN 104654601 A CN104654601 A CN 104654601A CN 201510081191 A CN201510081191 A CN 201510081191A CN 104654601 A CN104654601 A CN 104654601A
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- water
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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
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Abstract
The invention discloses a dual-mode drinking machine based on solar energy and electric heating, which is characterized in that water is heated through the heat of a solar water heater, and is output through the dual-mode drinking machine. The main research purpose of the invention is to introduce a new energy source in the process of heating drinking water so as to reduce the dependence of the drinking water heating process on the traditional chemical energy sources and then to realize energy saving and consumption reduction. The dual-mode drinking machine comprises a solar heating device, an electric heating device and a drinking machine body, wherein the solar heating device comprises a pipeline and a heat exchanger; the heat exchanger is arranged in a drinking water storage tank of the drinking machine body; the heat exchanger is connected with the solar water heater through the pipeline; the electric heating device comprises a heater; the heater is positioned in the drinking water storage tank; the heater is connected with a controller. The dual-mode drinking machine based on the solar energy and electric heating has the main meanings that the drinking water is heated by utilization of the excess energy of the solar water heater, and the water quality of the drinking water cannot be affected in the whole process, so that a lot of chemical resources are saved, and the dependence of people on the chemical resources is reduced.
Description
Technical field
The present invention relates to a kind of novel water dispenser, particularly relate to one and possess solar energy and electrically heated bimodulus drinking equipment.
Background technology
Along with the raising of people's living standard, solar water heater is the same with the household electrical appliance such as TV, refrigerator becomes essential infrastructure in family.The universal of solar water heater facilitates people's daily life, reduces the consumption of the chemical energy source of China, for outstanding contribution has been made in China's energy-saving and emission-reduction.
But the water temperature due to traditional solar water heater is the highest can reach 95 DEG C, thus, hot water hot soak condition, containing a large amount of nitrite carcinogenic substance, can only use as undrinkable water.In actual use, the heat utilization ratio of solar water heater only has about 50%.And the drinking water that in daily life, demand is larger current heats straight through electricity or chemical energy source etc., consume a large amount of chemical energy sources, pollute environment, do not meet the principles and policies that national energy-saving reduces discharging.
Summary of the invention
This project main research how to heat drinking water by the heat of solar water heater, finally presents with the form of bimodulus water dispenser.The main research purpose of this project by introducing new forms of energy in drinking water heating process, thus reduces drinking water heating process to the dependence of the traditional chemical energy, and then reaches energy-saving and cost-reducing final purpose.
For achieving the above object, the technical solution used in the present invention is:
A kind of based on solar energy and electrically heated bimodulus water dispenser, comprise solar heat collector, electric heater unit, water dispenser body, solar heat collector comprises pipeline and heat exchanger, the drinking water water tank of water dispenser body is provided with heat exchanger, and heat exchanger is connected with solar water heater by pipeline; Electric heater unit comprises heater, and heater is positioned at inside drinking water water tank, and heater is connected with controller.
Described heat exchanger is spiral helicine heat pipe, and pipeline is made up of heat exchange water inlet pipe and heat exchange return pipe, and booster pump is arranged on heat exchange water inlet pipe or heat exchange return pipe, and booster pump is connected with controller.
Described water dispenser body has running water water feed apparatus and bottled water water feed apparatus, and the running water pipe of running water water feed apparatus is provided with magnetic valve; Self priming pump installed by the bottled water water pipe of bottled water water feed apparatus, and magnetic valve, self priming pump are all connected with controller.
Described running water pipe is also provided with water purifier.
The solar energy temp probe installed in described solar water heater is all connected with controller with the drinking water temp probe of drinking water water tank, and water level information probe is also housed in drinking water water tank, and water level information probe is connected with controller.
The major significance of this project utilizes solar water heater excess energy to heat drinking water, and whole process can not affect the water quality of drinking water, thus saves a large amount of chemical energy source, reduces people to the dependence of chemical energy source.According to the actual service condition of Shandong District solar energy, in season in autumn in summer two, solar water heater water-temperature can reach about 95 DEG C, and drinking water temperature is approximately about 25 DEG C, adopt solar water heater heating drinking water can reach about 90 DEG C from 25 DEG C, energy conservation rate is:
, consider solar water heater heat exchange circulation system power consumption, energy conservation rate is approximately about 85%; Spring, solar water heater water-temperature degree approximately can be about 75 DEG C, and drinking water temperature is approximately about 15 DEG C, and energy conservation rate is approximately about 64%; If in the good situation of weather in winter, energy conservation rate is approximately 50%.Therefore, whole bimodulus water dispenser overall energy saving rate can arrive 50% ~ 85%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is controller control principle block diagram.
In accompanying drawing: 1, solar water heater; 2, booster pump; 3, heat exchange water inlet pipe; 4, heat exchanger; 5, drinking water water tank; 6, running water pipe; 7, magnetic valve; 8, heat exchange return pipe; 9, bottled water water pipe; 10, bottled water; 11, heater; 12, self priming pump; 13, water purifier; 14, controller.
Detailed description of the invention
Embodiment
This water dispenser mainly comprises drinking water to water dispenser water tank 5, exchange heat part, heating partial and and take single-chip microcomputer as several part composition such as controller of core.The primary structure of water dispenser as shown in Figure 1.
Booster pump 2 major function of exchange heat part drives the hot water of solar water heater to flow in airtight environment, completed the exchange of heat by 304 edible stainless steels.Bottled water 10 provides power to realize the injection of drinking water by self priming pump 12.
As shown in Figure 1-2, a kind of based on solar energy and electrically heated bimodulus water dispenser, comprise solar heat collector, electric heater unit, water dispenser body, solar heat collector comprises pipeline and heat exchanger 4, the drinking water water tank 5 of water dispenser body is provided with heat exchanger 4, and heat exchanger 4 is connected with solar water heater 1 by pipeline; Electric heater unit comprises heater 11, and heater 11 is positioned at inside drinking water water tank 5, and heater 11 is connected with the single-chip microcomputer of controller 14 by relay 4.
Described heat exchanger 4 is spiral helicine heat pipe, and pipeline is made up of heat exchange water inlet pipe 3 and heat exchange return pipe 8, and booster pump 2 is arranged on heat exchange water inlet pipe 3 or heat exchange return pipe 8, for heat exchanging process provides power.Booster pump 2 to be connected with the single-chip microcomputer of controller 14 by relay 1 and to control by it.
Water dispenser body has running water water feed apparatus and bottled water water feed apparatus, and the running water pipe 6 of running water water feed apparatus is provided with magnetic valve 7; Self priming pump 12 installed by the bottled water water pipe 9 of bottled water water feed apparatus, magnetic valve 7, self priming pump 12 are all connected with controller 14, select according to different mode, the action of controller 14 Controlling solenoid valve 7 controls tap water pipe line or opens self priming pump 12 to carry out extraction bottled water.
Conveniently different crowd uses, and is divided into Automatic control of single chip microcomputer and automanual Artificial Control two kinds of mode of operations during the design of this water dispenser.Under automatic control mode, do not need manual intervention, automatically realize water filling, heat collection and electrical heating process, using method and common drinking machine use substantially identical.What can realize different water source in Artificial Control chooses running water or bottled water, and the number of water injection rate, can manually select the mode such as solar energy heating and electrical heating in heat collection.
Single-chip computer control system schematic diagram as shown in Figure 2.The core of whole water dispenser is the STC90C516RD+ single-chip microcomputer of atmel corp, reads the temperature of digital temperature warming module DS18B20 respectively by I/O mouth.Use the advantage of DS18B20 module to be that DS18B20 has completed A/D conversion, only need the register reading DS18B20, reduce development difficulty, improve the reliability of system.Water level information probe is connected with single-chip microcomputer by I/O mouth with user operation button.In addition, STC90C516RD+ single-chip microcomputer also controls different equipment according to algorithm implementation by digital relay respectively, and single-chip microcomputer is connected with temperature display by decoder.
The mode that water dispenser human-computer exchange adopts button to add LED realizes.LED will realize the display of temperature and answer water machine state to show.In keystroke handling, reduce the number of button as far as possible, reduce water dispenser and use difficulty.Water dispenser control panel controls the opening and closing of whole system by " switch ", and by indicator lamp display opening and closing state.Different water is injected by " bottled water " and " running water " button.In function of tonic chord district, design multiple button of knowing clearly, " water filling " button is pressed always and is realized automatic water filling, until water level maximum; " a key heating " button corresponding function is the automatic running automatically realizing water dispenser.
The technical parameter of main element of the present invention is as follows:
sTC90C516RD+ single-chip microcomputer
Major function: the automatic control of whole water dispenser and the realization of thermal-arrest algorithm;
Processor figure place: 8;
Clock frequency: below 12MHz;
Operating frequency range: 0-40MHz, is equivalent to the 0 ~ 80MHz of common 8051;
RAM：1280B；
ROM：64B；
Operating voltage: 5.5V-3.8V/3.8V-2.4V;
Operating temperature range: 0-75 DEG C/-40-+85 DEG C.
dS 18B20 temp probe
Major function: the water temperature measuring solar water heater and water dispenser;
Conversion accuracy: provide 9-12 position Celsius temperature to measure;
Temperature-sensitive range wide :-55 DEG C ~+125 DEG C;
Voltage: 3.0V ~ 5.5V;
Output lead: red (VCC), yellow (DATA), black (GND).
relay
Major function: single-chip microcomputer is by high-power electric appliance equipment such as Control booster pump, electrical heating;
Control pin voltage IN pin: 3 ~ 5V, the conducting of high level drive coil;
Coil voltage VCC pin: 5V;
Contact capacity: AC-250V 10A; DC-30V 10A;
Contact form: single-pole double throw, 1 normally opened contact, 1 normally closed tactile.
sN74LS138N decoder
Major function: be mainly used in choosing of 7 sections of LED.
Main performance: 3/8 linear decoder;
Encapsulation: the narrow body of DIP-16.
CL366IBH LED
Major function: the water temperature of display solar water heater and water dispenser.
booster pump
Major function: solar water heater hot water is circulated in heat collection;
Rated voltage: 220V/50Hz;
Power: 100W;
Flow: 10L/ minute.
self priming pump
Major function: realize bottled water water filling;
Voltage: 12V;
Power: 25W.
water level controller
Major function: the peak level of automatic controlling drinking machine;
Contact capacity: 10W or 50W;
Switching voltage: AC220V/DC200V;
Operating temperature :-10 ~ 120 DEG C;
Switching current: 0.5A;
Operating pressure: < 1.0MPA;
Insulaion resistance: > 10 Ω;
Medium proportion: > 0.6;
Contact resistance: < 100m
Switching material: SUS304/SUS316.
1. single-chip microcomputer: 8 51 series monolithics;
2. the size of drinking water water tank 5 can choose different size according to the actual requirements, and designed size is: 10L;
3. temp probe: input voltage is 3.0V ~ 5.5V; Acquisition resolution is 9 ~ 12; Temperature-sensitive wide ranges-55 DEG C ~+125 DEG C;
4. heater power: 1500W ~ 2000W;
5. booster pump power: 60W ~ 150W is according to the highly automated adjustment of solar water heater;
6. the heat time: 5 minute volumes: 10L;
7. energy consumption rank: one-level.
This project achievement does not have like product in the market, the market vacancy, has good promotion prospect.Water dispenser structure in addition in this project is simple, realizes easily, easy to use, is suitable for most of family.The operation interface of water dispenser is very simple, is more or less the same with common drinking machine, uses difficulty almost can consider.
This project water dispenser is particularly to the enterprises and institutions such as school of population than comparatively dense, and energy-saving effect is more obvious.In domestic consumer, only need transform a little on the basis of original solar energy, cost increases seldom; 0.5 degree of electricity can be saved every day according to measuring and calculating each water dispenser, within 1 year, be approximately 150 degree of electric energy.If this project can spread, energy-saving effect is obviously.The maximum advantage of this project achievement is energy-conserving and environment-protective, and fractional energy savings is higher, therefore wide market, and promotional value is higher, has Social benefit and economic benefit well.
Claims (5)
1. one kind based on solar energy and electrically heated bimodulus water dispenser, it is characterized in that: comprise solar heat collector, electric heater unit, water dispenser body, solar heat collector comprises pipeline and heat exchanger (4), the drinking water water tank (5) of water dispenser body is provided with heat exchanger (4), and heat exchanger (4) is connected with solar water heater (1) by pipeline; Electric heater unit comprises heater (11), and heater (11) is positioned at drinking water water tank (5) the inside, and heater (11) is connected with controller (14).
2. according to claim 1 based on solar energy and electrically heated bimodulus water dispenser, it is characterized in that: described heat exchanger (4) is spiral helicine heat pipe, pipeline is made up of heat exchange water inlet pipe (3) and heat exchange return pipe (8), booster pump (2) is arranged on heat exchange water inlet pipe (3) or heat exchange return pipe (8), and booster pump (2) is connected with controller (14).
3. cross according to claim 2 based on solar energy and electrically heated bimodulus water dispenser according to claim 1, it is characterized in that: water dispenser body has running water water feed apparatus and bottled water water feed apparatus, the running water pipe (6) of running water water feed apparatus is provided with magnetic valve (7); Self priming pump (12) installed by the bottled water water pipe (9) of bottled water water feed apparatus, and magnetic valve (7), self priming pump (12) are all connected with controller (14).
4. solar energy according to claim 3 and electrically heated bimodulus water dispenser, is characterized in that: described running water pipe (6) is also provided with water purifier (13).
5. the solar energy according to any one of claim 1,2,4 and electrically heated bimodulus water dispenser, it is characterized in that: the solar energy temp probe of the inner installation of solar water heater (1) is all connected with controller (14) with the drinking water temp probe of drinking water water tank (5), drinking water water tank (5) is inner is also equipped with water level information probe, and water level information probe is connected with controller (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510081191.3A CN104654601A (en) | 2015-02-15 | 2015-02-15 | Dual-mode drinking machine based on solar energy and electric heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510081191.3A CN104654601A (en) | 2015-02-15 | 2015-02-15 | Dual-mode drinking machine based on solar energy and electric heating |
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| Publication Number | Publication Date |
|---|---|
| CN104654601A true CN104654601A (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510081191.3A Pending CN104654601A (en) | 2015-02-15 | 2015-02-15 | Dual-mode drinking machine based on solar energy and electric heating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595839A (en) * | 2016-03-22 | 2016-05-25 | 宁波乐开宝电器有限公司 | Instant-heating type water fountain |
| CN105902168A (en) * | 2016-06-28 | 2016-08-31 | 杭州锦业科技有限公司 | Slurry-typed automatic coffee machine and control system thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437261Y (en) * | 2000-08-23 | 2001-07-04 | 贾克新 | Vertical underneath type large bottle water and tap water dual-purpose drinking machine |
| CN201240965Y (en) * | 2008-07-17 | 2009-05-20 | 董广文 | Solar water drinking system |
| CN201945041U (en) * | 2011-01-13 | 2011-08-24 | 中国水电顾问集团昆明勘测设计研究院 | Energy-saving solar water boiler |
| CN103528203A (en) * | 2013-10-23 | 2014-01-22 | 金旭 | Drinking water type solar collector system |
| CN204555348U (en) * | 2015-02-15 | 2015-08-12 | 枣庄学院 | Based on solar energy and electrically heated bimodulus water dispenser |
-
2015
- 2015-02-15 CN CN201510081191.3A patent/CN104654601A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2437261Y (en) * | 2000-08-23 | 2001-07-04 | 贾克新 | Vertical underneath type large bottle water and tap water dual-purpose drinking machine |
| CN201240965Y (en) * | 2008-07-17 | 2009-05-20 | 董广文 | Solar water drinking system |
| CN201945041U (en) * | 2011-01-13 | 2011-08-24 | 中国水电顾问集团昆明勘测设计研究院 | Energy-saving solar water boiler |
| CN103528203A (en) * | 2013-10-23 | 2014-01-22 | 金旭 | Drinking water type solar collector system |
| CN204555348U (en) * | 2015-02-15 | 2015-08-12 | 枣庄学院 | Based on solar energy and electrically heated bimodulus water dispenser |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595839A (en) * | 2016-03-22 | 2016-05-25 | 宁波乐开宝电器有限公司 | Instant-heating type water fountain |
| CN105902168A (en) * | 2016-06-28 | 2016-08-31 | 杭州锦业科技有限公司 | Slurry-typed automatic coffee machine and control system thereof |
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Application publication date: 20150527 |
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