CN203163298U - Novel sectional solar water heater system - Google Patents
Novel sectional solar water heater system Download PDFInfo
- Publication number
- CN203163298U CN203163298U CN 201320098314 CN201320098314U CN203163298U CN 203163298 U CN203163298 U CN 203163298U CN 201320098314 CN201320098314 CN 201320098314 CN 201320098314 U CN201320098314 U CN 201320098314U CN 203163298 U CN203163298 U CN 203163298U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- water tank
- heat
- interface
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A novel sectional solar water heater system includes a heat storage water tank, a heat collector, a temperature control device, a transfer water tank, and pipes connecting the components, wherein the tap water inlet of the system is connected to the water supply line, the tap water outlet is connected with the inlet of the heat collector, the outlet of the heat collector is connected with the inlet of the transfer water tank after in series connection with the temperature control device, the outlet of the transfer water tank is connected to the hot water inlet of the heat storage water tank through a pipe, and a heat port is connected with a thermal pipe. The heat collector, the temperature control device, the transfer water tank and the heat storage water tank are in series connection in pairs. Fixing temperature and heat transfer technology and micro-power long-distance thermal insulation and transmission technology are employed in the system, which not only improves the heat transfer efficiency and heat transfer speed, but also increases the distance between the heat collectors and heat storage water tank up to tens of meters. The novel sectional solar water heater system completely solves the problem that water has to be transferred from southern part of a house to the northern part when a conventional sectional solar water heater is used. The system is simple in structure and low in cost, is a solar water heater suitable for urban users and is worthy of promotion.
Description
Technical field
The utility model relates to the separated solar water heater system of a kind of brand-new framework, brand-new installation, brand-new heat-exchange method and complete new experience, belongs to solar energy heat utilization field.
Background technology
Environmental protection and energy saving are Eternal Theme, and solar energy is a kind of inexhaustible clean energy resource, and solar water heater is undoubtedly a kind of very convenient solar energy that utilizes and is the product of people's service.Existing market two class solar water heater products, one solar water heater and separated solar water heater, it is heat storage water tank and heat collector that class solar water heater all is made up of two big parts, people release separated solar water heater one after another for the demand that is fit to the urban subscriber, but present separated solar water heater does not extremely meet urban subscriber's demand, let alone integrated with urban architecture, do not meet being accustomed to hot water of urban subscriber yet.A crucial problem is that heat exchange and the installing space between heat collector and the heat storage water tank is subjected to separated solar water heater framework and technology limitation up till now.Make this type of separated solar water heater be subjected to very large installation restriction and price pressure in urban applications.
The situation of urban architecture is that most users do not have the sun directly according to the roof that shines, and can shine and have only balcony and metope in the south to the place of the sun; And with the local overwhelming majority of hot water kitchen, north, the toilets in the house.If electric heater is installed Just because of this at present, all be installed in basically with near the hot water point, namely in the kitchen or the toilet, there is not a family to be installed in electric heater in the balcony.And present separated solar water heater 99% all is that heat collector is installed in the balcony outside, heat storage water tank is installed in balcony inboard near heat collector, need from south to north, call with hot water, not only waste hot water, and this type of installs the frequency that very big restriction people use hot water.Therefore such separated solar water heater does not meet urban subscriber's demand.
Summary of the invention
All be installed in house one side in order to overcome this heat collector of present separated solar water heater and heat storage water tank, the shortcoming of the south water to north of carrying out when bringing with hot water and the too high puzzlement of cost, the utility model provides a kind of new separated solar water heater system, this system not only thoroughly solves the south water to north problem when hot, and promoted heat exchange efficiency and used the thermal efficiency, reduced the cost of system.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of new separated solar water heater system, and this system comprises heat storage water tank, heat collector, attemperating unit and transmission water tank, and connects the pipeline between each parts; The running water entrance of system connects water supply pipe, the running water outlet links to each other with the heat collector entrance by pipeline, behind the heat collector outlet serial connection attemperating unit with transmit the water tank import and link to each other, transmit the water tank outlet and link to each other with the hot water inlet of heat storage water tank by pipeline, with hot mouth be connected with hot channel; The heat collector of system, attemperating unit, transmission water tank and heat storage water tank are connected in twos, adopt constant temperature displacement heat transfer technology and the long-range insulation of little power consumption to send thermal technology, and installing space can reach tens of rice between heat collector and the heat storage water tank.System's four big parts are that the relative spacing between heat storage water tank, heat collector, attemperating unit and the transmission water tank has the long weak point that has, the attemperating unit particularly part of the heat detector in the attemperating unit should be lacked with the heat collector exit separation as far as possible, the heat collector outlet also should be shorter with the spacing that transmits water tank, the spacing that transmits water tank and heat storage water tank can be long, the spacing of heat storage water tank and heat collector just can be lengthened to tens of rice like this, even rice up to a hundred.In actual applications, the mounting points of general heat storage water tank is near using the hot water point, and such as in kitchen or the toilet on north, house, heat collector is installed in the outer or wall in the south of balcony in the south, transmit the little balcony inboard that just is installed in of water tank volume, the heat detector of attemperating unit partly is serially connected near the heat collector outlet.
System's four big component functions, the control valve of heat storage water tank and connection thereof mainly contains three big functions, the one, high-efficiency insulated storage constant temperature hot water, the 2nd, control enters the running water capacity of system, and the 3rd, realize the transformation of working state of system by the transfer valve panel knob that links to each other with heat storage water tank; Heat collector mainly be heating at the water of heat collector inside to predetermined temperature; Attemperating unit one is the water predetermined temperature height that control is heated in heat collector, the 2nd, and the water that is not heated to predetermined temperature all is trapped in and continues heating in the heat collector, and the hot water that is heated to predetermined temperature enters the transmission water tank; Transmit water tank and finish mainly how little power consumption is transported to heat storage water tank stores the constant temperature hot water from heat collector high-efficiency insulatedly.The kinetic energy of the displacement heat exchange of system comes from running water itself fully, and permutator comes from attemperating unit.
Current in the system water route are to divide two-way after running water enters heat storage water tank, one the tunnel is to flow through behind altitude valve and the main transfer valve, enter into heat collector, in heat collector, by absorbing solar energy water is heated to predetermined temperature, attemperating unit starts, constant temperature hot water is displaced to and transmits water tank, after the transmission water tank is collected the constant temperature hot water of predetermined volumes, starts and send hot constant temperature hot water in the transmission water tank all is sent in the heat storage water tank to store; One the tunnel is to flow through to assist after transfer valve and the water outlet pressurizing valve, uses hot channel from entering into a heat mouthful outflow.
Heat storage water tank wherein is a three-decker, is respectively shell, heat-insulation layer, inner bag, has hot water inlet, hot water outlet, ventilation mouth and satellite interface at least; Four valve bodies of interlocking between shell and inner bag, four valve bodies are respectively main transfer valve, auxilliary transfer valve, altitude valve and water outlet pressurizing valve, and system had running water entrance, running water outlet, uses hot mouthful and blow vent after four valve bodies were connected with the corresponding interface of heat storage water tank; The switch knob of transfer valve is placed on the heat storage water tank housing face-plate; Four valve bodies also can independently be present in beyond the heat storage water tank body by the pipeline connection.The satellite interface kind of heat storage water tank and quantity can dispose such as heat storage water tank decompression protection interface, electric satellite interface as requested, also have various sensor interfaces etc.; heat storage water tank of the present utility model can adopt common splitting solar heat storage water tank to constitute by external four valves, also can be embedded in the heat storage water tank that constitutes the utility model special use in the heat-insulation layer to four valves.
Transmission water tank wherein is a three-decker, be respectively shell, heat-insulation layer, inner bag, at least have import, outlet, air pressure mouth, inflation inlet and satellite interface, the air pressure mouth connects a baroceptor, inflation inlet connects an inflator pump, magnetic valve of outlet serial connection, the control cable of baroceptor signal cable, inflator pump and the control cable of magnetic valve all are connected to the corresponding port of controller, baroceptor, inflator pump and magnetic valve can be rabbeted the position between shell and inner bag, and controller can be embedded on the housing face-plate that transmits water tank; Baroceptor, inflator pump, magnetic valve and controller also can independently be present in outside the transmission water tank.Transmit the volume of water tank less than the volume of heat storage water tank, transmit the satellite interface of water tank a decompression protection valve protection transmission water tank can be installed, the satellite interface value volume and range of product is by the demand configuration.
Attemperating unit wherein comprises a heat detector and a water route switch, also comprise a voltage-controlled check valve with the water route switch in parallel when having the pipeline air emptying function, heat detector is placed near the heat collector outlet, and the water route switch can be serially connected in the running water outlet and the water route between the import of transmission water tank of system; Opening or closing of water route switch is limited by heat detector, and it is unimpeded to arrive predetermined temperature heat detector control switch opens water route, water route, do not close the water route and ends otherwise reach predetermined temperature heat detector control water route switch; When the entrance of water route switch had hydraulic pressure, Bing Lian voltage-controlled check valve ended with it, and the inlet water pressure of water route switch disappears, and Bing Lian voltage-controlled check valve conducting water route is unimpeded with it.Heat detector adopts the metal temperature sensing material to make, and this heat detector is serially connected in the heat collector exit with the integrant mechanical part of water route switch; Or heat detector employing temperature detect switch (TDS), the water route switch adopts magnetic valve, and the cable of temperature detect switch (TDS) is connected in series with the magnetic valve cable and constitutes attemperating unit; Or heat detector employing temperature sensor, the water route switch adopts magnetic valve, and the cable of temperature sensor and the cable of magnetic valve all are connected on the controller corresponding port, and the three constitutes an attemperating unit.
Main transfer valve wherein is a kind of mechanical valve of zone face plate knob, and having four interfaces is respectively A, B, C, D, and the knob by panel has three kinds of channel statuses at least, and state one A interface is communicated with B interface, and C interface is communicated with D interface; State two has only the A interface to be communicated with D interface; State three has only B interface to be communicated with C interface.
Auxilliary transfer valve wherein is a kind of mechanical valve of zone face plate knob, having four interfaces is respectively a, b, c, d, knob by panel can have four kinds of channel statuses, state one a interface is communicated with the b interface, the c interface is communicated with the d interface, state two has only a interface to be communicated with the b interface, and state three or four interfaces are all obstructed, and state four has only the d interface to be communicated with the b interface; When having the measuring ability of rotation, also have a rotation sense switch, the switch cable is connected to the corresponding port of controller.
Water outlet pressurizing valve wherein is that an inside is the mechanical valve of Wen's runner, having three interfaces is respectively water inlet, water sucking mouth and delivery port, water under high pressure flows into from water inlet, be lower than the negative pressure of atmosphere and form the power that similar water pump draws water in the water sucking mouth generation, the water that the water sucking mouth sucks becomes a kind of mixing water with certain hydraulic pressure and flows out from delivery port with after water from the water inlet inflow mixes in valve body.
Altitude valve wherein, comprise a water route switch and a condensate tank of dehumidifier, opening or closing of water route switch is limited by condensate tank of dehumidifier, and heat storage water tank water is completely then controlled the water route switch and closed the water route and end, and water level is discontented, and then switch opens water route in water route is unimpeded; The water route switch series is connected on the running water entrance in the water route of transmitting between the water tank import, and condensate tank of dehumidifier is placed in the inner bag of heat storage water tank; Water route switch and condensate tank of dehumidifier unite two into one and adopt the valve of frame for movement, have an entrance, an outlet and a mechanical water level detecting apparatus; Or water route switch employing magnetic valve, condensate tank of dehumidifier adopts level sensor, and the control cable of magnetic valve and the signal cable of sensor all are connected on the controller corresponding port and constitute altitude valve; Or the water route switch adopts magnetic valve, condensate tank of dehumidifier employing water level switch, the cable of water level switch and the cable of magnetic valve formation altitude valve connected in series.The function of altitude valve is the water level that constantly detects in the heat storage water tank in a word, and heat storage water tank water is full, and end in the water inlet water route, and system stops into water and Shang Shui; The heat storage water tank water level is discontented, and the water inlet water route is unimpeded.Another kind of situation, when the water route of the water route of altitude valve switch and attemperating unit switch all adopts magnetic valve, then can adopt same magnetic valve to finish corresponding function, thus by controller read level sensor, the corresponding data of temperature sensor are controlled magnetic valve and are finished the difunctional of altitude valve and attemperating unit.
Pipeline between four valve bodies wherein connects, and the running water inlet duct divides two-way, and one the road is connected to the altitude valve entrance, and the altitude valve outlet is connected to main transfer valve A interface, and the altitude valve checkout gear is built in the heat storage water tank inner bag; Main transfer valve B interface is connected to the running water outlet, and main transfer valve D interface is connected to hot water outlet, and main transfer valve C interface is connected to the water sucking mouth of water outlet pressurizing valve, and the delivery port of water outlet pressurizing valve is connected to the heat mouth; Another road of running water entrance is connected to auxilliary transfer valve a interface, and auxilliary transfer valve b interface is connected to the water inlet of water outlet pressurizing valve, and auxilliary transfer valve d interface is connected to ventilation mouth, and auxilliary transfer valve c interface is connected to blow vent.
The utility model duty principles illustrated, main transfer valve and auxilliary transfer valve are all at state one, system is in water, heating, heat exchange, send heat, heat accumulation and with in the thermal process, running water flows into system from the running water entrance, be divided into two-way, one the tunnel flow into the altitude valve entrance, because heat storage water tank water is discontented, running water flows out from the altitude valve outlet and enters into main transfer valve A interface, flow out to the running water outlet from main transfer valve B interface then, flow through connecting pipe from the running water outlet, water temperature enters the heat collector entrance, flows out the entrance that arrives attemperating unit from the heat collector outlet, owing to can't reach the predetermined unlatching temperature of attemperating unit, current are ended by attemperating unit, and the running water that flows into system just now is trapped in the heat collector.Heat collector is by absorbing the coolant-temperature gage of solar energy heating heat collector inside, water temperature constantly rises, reach the predetermined unlatching temperature of attemperating unit when water temperature, switch opens water route, water route in the attemperating unit is unimpeded, water in the water route restarts to flow under tap water pressure, the running water of new inflow system all is pressed to the hot water that has been heated to predetermined temperature in the heat collector and transmits in the water tank, caused the water route switch in the attemperating unit to end again and flow into the running water of heat collector just now because water temperature is low, running water is trapped in the heat collector.The energy that the running water of this new inflow relies on self enters into the transmission water tank to the whole displacements of the hot water that has been heated to predetermined temperature in heat collector, wait for that next time the beginning of action like this, this process are exactly a displacement heat transfer process and self be trapped in heat collector owing to water temperature is low.Such displacement heat exchange constantly repeats till heat storage water tank water is completely closed altitude valve.
The displacement heat exchange enters the constant temperature hot water that transmits water tank, make the confined space that transmits water tank dwindle, the air pressure that transmits water tank inside strengthens, controller constantly reads the pressure data of baroceptor, along with constantly flowing into, transmits in the water tank constant temperature hot water, the pressure that transmits water tank continues to increase, the pressure that reads when controller has reached predetermined pressure, controller control is connected on the magnetic valve that transmits the water tank outlet and opens, the constant temperature hot water that transmits in the water tank flows to heat storage water tank by pipeline under the thrust of air pressure, by the time after hot water all flow into heat storage water tank, the gas pressure that transmits water tank reduces significantly, after controller reads these data from pressure sensor, the control inflator pump begins to inflate to transmitting in the water tank in the time of controller control closed electromagnetic valve, controller reads the pressure of inflation from pressure sensor, reaches predetermined initial pressure, and controller control inflator pump stops inflation.Here it is, and a complete transmission water tank utilizes the little power consumption of air pressure to transmit the process of hot water, and such process constantly repeats, till heat storage water tank water is full.
Of the present utility model have three kinds of water temperatures and discharge pressure to select with heat, one master transfer valve and auxilliary transfer valve are all at state one, open the valve with hot channel, the ab interface of the auxilliary transfer valve of tap water flows, enter into the water inlet of water outlet pressurizing valve, extract the constant temperature hot water in the heat storage water tank out by the CD interface of main transfer valve the water sucking mouth of water outlet pressurizing valve from hot water outlet, the hot water of extracting out and the water that flows into from water inlet are mixed into a kind of hot water of new temperature in water outlet pressurization valve body, flow out to mouthful to flow to heat from the delivery port of water outlet pressurizing valve and use hot water pipeline; The similar water pump of this water outlet pressurizing valve draws water, and relies on the waterpower not power consumption of zero-power of drawing water fully, and frame for movement is reliable and stable, and the water temperature that shortcoming is out can reduce.Its two hot water of bigger pressure if desired, rotating auxilliary transfer valve has only ab logical to state two, the obstructed heat storage water tank of cd is sealed temporarily, controller detects the turn signal of auxilliary transfer valve, open and open inflator pump when magnetic valve makes pipeline unimpeded and inflate, it is a kind of pressure hot water that has that the pressure of inflation makes the hot water in the heat storage water tank, and be the stack of two kind pressure from the pressure with the heat mouthful water that comes out this moment, and the hydraulic pressure that comes out and water temperature are all more preceding a kind of high.It three just equals in the heat storage water tank water temperature of itself if obtain the water temperature of coming, it is obstructed entirely to state three or four interfaces to rotate auxilliary transfer valve, the absorbent function of water outlet pressurizing valve is closed, inflator pump works on, fully be exactly the hot water of heat storage water tank from the hot water that comes out with the heat mouth this moment, and the pressure of the hot water that comes out is decided by the blowing pressure of inflator pump fully.Hence one can see that, and the utility model provides the nearly hot water of three kinds of water temperatures by the rotation of assisting transfer valve.
Solar water heater also needs to consider the problem of preventing freeze in winter, antifreeze solution of the present utility model is such, auxilliary transfer valve is at state one, main transfer valve is that CB is logical at state three, open the valve with hot channel, the water sucking mouth of water outlet pressurizing valve is owing to negative pressure produces suction, the water inlet that is serially connected in the attemperating unit in the pipeline loses forward hydraulic pressure, cause the voltage-controlled check valve conducting of attemperating unit inside, pipeline and transmission water tank internal communication, the suction that is the water outlet pressurizing valve on the one hand makes pipeline comprise that the water of heat collector inside enters water outlet pressurizing valve water sucking mouth by main transfer valve BC interface, and flows out by the delivery port of water outlet pressurizing valve; Transmit the air pressure promotion heat collector of water tank and the current direction water outlet pressurizing valve water sucking mouth in the pipeline on the other hand.The whole evacuation procedure of drawing water does not consume any electric energy, is a kind of emptying of drawing water of zero-power, makes to be installed in outdoor heat collector and the anhydrous realization of pipeline is antifreeze.
A kind of duty that the utility model need be considered in addition is, because it is of no use for a long time to enter the constant temperature hot water of heat storage water tank, water temperature can reduce, and the water of heat storage water tank is not completely used up and can be influenced second day heat exchange; Or the hot water of short heat storage water tank of sun sunshine-duration not enough problem very little.The solution that this situation needs is need settle electric auxiliary heating device at the satellite interface of heat storage water tank on the one hand; When heat storage water tank water is few, directly replenish running water on the other hand and realize hot-water supply by electrical heating.This situation will be used as an electric heater to heat storage water tank exactly and use.Main transfer valve is that the AD interface is logical at state two, auxilliary transfer valve is at state one, running water flow into main transfer valve AD interface by altitude valve and enters heat storage water tank, carry out the water of electrical heating heat storage water tank, main transfer valve is got back to state one, bring into use hot water, describe identical no longer description with by the use of thermal means and front.Or at main transfer valve during at state two, auxilliary transfer valve is at state four, running water flows into from main transfer valve AD interface, be serially connected in the water route switch conducting by force between running water entrance and the main transfer valve, the hot water of heat storage water tank is by ventilation mouth, the db interface of auxilliary transfer valve, the water inlet of water outlet pressurizing valve, enter usefulness heat mouth and use hot channel from the delivery port outflow of water outlet pressurizing valve, and because heat storage water tank of the present utility model is installed in kitchen or toilet just as electric heater, new separated solar water heater in the case just waits same electric heater fully.
The beneficial effects of the utility model are, a kind of new separated solar water heater, it is respectively heat storage water tank, heat collector, attemperating unit and transmission water tank that four big functional parts are arranged, have more attemperating unit and transmit water tank two big parts than conventional separated solar water heater, heat storage water tank of the present utility model is different with the heat storage water tank of the separated solar water heater of routine simultaneously, do not have heat-exchanger rig in the heat storage water tank, become instinct to reduce significantly.Attemperating unit brings brand-new displacement heat exchange to improve heating efficiency and heat transfer rate.Transmitting water tank makes the relative distance of heat collector and heat storage water tank prolong significantly.Rotate the transformation that realizes working state of system and the lifting of pressing with hot water warm water by mechanical valve.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is system architecture connection diagram of the present utility model.
Fig. 2 is the connection diagram of four valve bodies and common heat storage water tank.
Fig. 3 is the connection diagram of associated component outside casing that transmits water tank.
Fig. 4 is system framework connection diagram of the present utility model.
101. heat storage water tanks among the figure, 102. heat collectors, 103. transmit water tank, 104. attemperating unit, 201. magnetic valves, 202. controllers, 203. baroceptor, 204. inflator pumps, 205. main transfer valves, 206. auxilliary transfer valve, 207. water outlet pressurizing valves, 208. altitude valves, 301. the running water entrance, the outlet of 302. running water, 303. hot water inlets, 304. hot water outlet, 305. usefulness heat mouth, 306. ventilation mouths, 307. blow vent, 310. heat collector entrances, the outlet of 311. heat collectors, 312. the temperature control water inlet, 313. temperature-control water outlet mouths, 320. transmit the water tank import, 321. transmit the water tank inner outlet, 322. air pressure detect mouth, 323. inflation inlets, 324. satellite interface, 325. transmit the water tank outlet, 401. tank shells, 402. heat-insulation layers, 403. inner water tank, 404. cables.
The specific embodiment
In Fig. 1 signal, attemperating unit (104) adopts the mechanical temperature-control valve of heat detector and the unification of water route switch, and therefore whole device serial connection is near heat collector outlet (311); What altitude valve (208) adopted is the schematic diagram of frame for movement, and therefore whole device serial connection is between running water entrance (301) and main transfer valve (205).Heat storage water tank (101) adopts four valve bodies to be built in the heat-insulation layer schematic diagram, transmits water tank (103) and also adopts the embedded schematic diagram of parts.
The connection of pipeline is such in Fig. 1, running water entrance (301) enters heat storage water tank (101) and is divided into two-way, one the tunnel receives the entrance of altitude valve (208), the outlet of altitude valve (208) is connected to the A interface of main transfer valve (205), the B interface of main transfer valve (205) is connected to running water outlet (302), be connected on the heat collector entrance (310) apart from water pipe by long then, be connected to behind heat collector outlet (311) attemperating unit of serial connection (104) and transmit water tank import (320), transmit water tank inner outlet (a 321) magnetic valve of serial connection (201) to transmitting water tank outlet (325), transmit water tank outlet (325) and be connected on the hot water inlet (303) of heat storage water tank (101) by a long-distance pipe; The a interface of auxilliary transfer valve (206) is received on another road, and the b interface of auxilliary transfer valve (206) is connected on the water inlet of water outlet pressurizing valve (207); The ventilation mouth (306) of heat storage water tank (101) is connected to the d interface of auxilliary transfer valve (206), and the c interface of auxilliary transfer valve is connected on the blow vent (307); The hot water outlet (304) of heat storage water tank (101) is connected to the D interface of main transfer valve (205), the C interface of main transfer valve (205) is connected to the water sucking mouth of water outlet pressurizing valve (207), and the delivery port of water outlet pressurizing valve (207) is connected to on the heat mouthful (305).
The utility model operation principle is described below, the last water of system, main transfer valve (205) and auxilliary transfer valve (206) are all in the position of state one, be that AB is logical, CD is logical, ab is logical, cd is logical, running water is from running water entrance (301) inflow system, be divided into two-way, wherein one the road enter into altitude valve (208), the water of heat storage water tank (101) is not full, current flow through the AB interface arrival running water outlet (302) that altitude valve (208) continues to flow through forward main transfer valve (205), the water that flows out from running water outlet (302) enters into heat collector entrance (310) by pipeline, flow out from heat collector outlet (311) after filling with heat collector, arrive the temperature control water inlet (312) of temperature control dress (104), because the low water route switch that can't open in the attemperating unit of water temperature, the current in water route are blocked by attemperating unit, and current are no longer mobile.The initial water of going up of system temporarily stops.System enters heated condition.
This moment, heat collector (102) inside was full of the running water of low temperature, heat collector (102) is by constantly absorbing solar energy, the water temperature that heating heat collector (102) is inner, along with temperature constantly rises, when water temperature rises to the predetermined temperature of the inner heat detector of attemperating unit (104) of heat collector outlet (311) serial connection, system just enters the heat exchange state at once.
The water route switch that attemperating unit (104) is inner, be limited by the control of heat detector fully, heat detector is owing to detect water temperature and reach predetermined temperature and cause the water route switch to enter into opening state from cut-off state, current in the system water route restart to flow forward fast under the pressure of running water at this moment, in process of flowing, system restarts water on the one hand, in the process that goes up water again, newly flow into the running water of heat collector (102) on the one hand the hot water that originally has been heated to predetermined temperature, flow out from heat collector outlet (311), the hot water that flows through attemperating unit (104) enters into transmission water tank (103) and keeps in.And after the constant temperature hot water of heat collector (102) all flows out, when the water at low temperature that newly enters heat collector (102) flows to attemperating unit (104), causing the water route switch in the temperature control dress (104) to end again because water temperature is low, the water route is no longer unimpeded flows.The energy of this dependence running water itself goes displacement to fall the hot water that has been heated to predetermined temperature in the heat collector (102) with cold water, wait for having arrived of displacement next time in the heat collector (102) and self be trapped in, the whole process that the hot water that cements out enters the water tank storage is exactly the displacement heat exchange of a system.This heat exchange is constantly carried out, until the water of heat storage water tank (101) completely causes till the water inlet water route of altitude valve (206) truncated system.
In heat transfer process, system is according to entering the hot water amount who transmits water tank (103), and system enters the hot state that send simultaneously.The hot water of displacement heat exchange constantly enters and transmits water tank (103), the confined space that transmits water tank (103) is more and more littler, the air pressure of confined space will be increasing, controller (202) constantly detects the barometric information of baroceptor (203), reach predetermined pressure when detecting barometric information, controller (202) control magnetic valve (201) is opened, make that the pipeline of connecting with magnetic valve (201) is unimpeded, transmit the interior hot water of water tank (103) under the effect of air pressure, flow of hot water is crossed magnetic valve (201) by the hot water inlet (303) of pipeline flow-direction heat storage water tank (101), when the hot water in transmitting water tank (103) all flow into heat storage water tank (101), transmit water tank (103) and pass through pipeline, hot water inlet (303), ventilation mouth (306), the dc interface of auxilliary transfer valve (206) is communicated with blow vent (307) atmosphere, controller (202) cuts out path according to detected air pressure control magnetic valve (201), and control inflator pump (204) simultaneously and inflate transmitting water tank (103) inside, when controller (202) detected predetermined initial pressure, controller (202) control inflator pump (204) stopped inflation.The thermal process of once sending of system is finished, and waits for and send heat next time.This process is back and forth carried out, till heat storage water tank (101) water is full.The hot water of system's generation just all is incubated storage in heat storage water tank (101), system enters the heat accumulation state.
More than describe the overall process that goes up water, heating, heat exchange, send heat and heat accumulation of the present utility model, the thermal process of using of the present utility model is described below.The utility model is according to the different conditions of auxilliary transfer valve (206), has three kinds can select with heat, and master's transfer valve (205) is all the time at state one in heat.
First kind of auxilliary transfer valve (206) is at state one, be that ab is logical, cd is logical, heat storage water tank (101) is at complete non-artesian condition, flow through the ab interface of auxilliary transfer valve (206) from the water of running water entrance (301) inflow, enter into the water inlet of water outlet pressurizing valve (207), because Wen's runner that water outlet pressurizing valve (207) is inner, water sucking mouth at water outlet pressurizing valve (207) produces the negative pressure that is lower than atmosphere, hot water in the heat storage water tank (101) is by hot water outlet (304), the DC interface of main transfer valve (205), be inhaled into the water sucking mouth of water outlet pressurizing valve (207), the hot water that sucks is with after the running water that water inlet flows into fully mixes, and flows out to enter into to enter with hot mouth (305) from the delivery port of water outlet pressurizing valve (207) and uses hot channel.The hot water water temperature of coming out under this state can be lower than the water temperature in the heat storage water tank (101), and when owing to itself be a kind of higher constant temperature hot water in the heat storage water tank (101), mixed hot water becomes a kind of hot water of proper temperature.The hot water that this situation is come out is most economical.
Second kind of auxilliary transfer valve (206) is at state two, be that ab is logical, cd is obstructed, because cd is obstructed, the obstructed atmosphere of heat storage water tank (101) is in temporary closed state, in the process of rotating auxilliary transfer valve (206), the rotation sense switch of auxilliary transfer valve (206) is detected by controller (202), the conducting of controller (202) control magnetic valve (201), controlling inflator pump (204) simultaneously inflates, the gas of inflation enters into the inner bag of heat storage water tank (101), make that the hot water of heat storage water tank (101) no longer is non-bearing hot water, but a kind of bearing hot water, the pressure size is decided by gas pressure, water outlet pressurizing valve (207) is worked in the same old way, the water sucking mouth produces suction, and the hot water that comes out this moment has the stack of two kinds of pressure, is respectively the gas pressure of suction and heat storage water tank.Heat hydraulic pressure's maximum that this situation is come out.
The third auxilliary transfer valve (206) is at state three, and namely ab is obstructed, cd is also obstructed, because ab is obstructed, the water inlet of water outlet pressurizing valve (207) does not have current to flow through, and the absorbent function of water outlet pressurizing valve (207) does not have.In the process of rotating auxilliary transfer valve (206), the rotation sense switch of auxilliary transfer valve (206) is detected by controller (202), the conducting of controller (202) control magnetic valve (201), controlling inflator pump (204) simultaneously inflates, the gas of inflation enters into the inner bag of heat storage water tank (101), make that the hot water of heat storage water tank (101) no longer is non-bearing hot water, but a kind of bearing hot water, the pressure size is decided by gas pressure fully.Water in the heat storage water tank (101) is by the water sucking mouth of hot water outlet, main transfer valve DC interface, water outlet pressurizing valve (207), the delivery port outflow of arriving water outlet pressurizing valve (207).The hot water temperature that this situation flows out is equal to the water temperature inside of heat storage water tank (101) fully.The hot water temperature who comes out in the case is the highest.
Because the heat collector (102) of solar water heater and appropriate section connecting pipe are outdoor, must consider the antifreeze of heat collector (102) winter, antifreeze solution of the present utility model is as follows: be under state one situation at auxilliary transfer valve (206), main transfer valve (205) forwards state three to, be that the BC interface is communicated with, become the pipeline that with heat collector entrance (310) link to each other with the pipeline that the water sucking mouth of water outlet pressurizing valve (207) is communicated with this moment, pipeline inside becomes buffer brake from positive pressure, the inner voltage-controlled check valve with the water route switch in parallel of attemperating unit (104) has by becoming conducting, thereby be communicated with the inner bag that transmits water tank (103), transmit on the one hand the water sucking mouth that the air pressure of water tank (103) promotes the current direction water outlet pressurizing valve (207) in the pipeline this moment, the water sucking mouth suction of water outlet pressurizing valve (207) is extracted the water in the connecting line out on the other hand, comprising in the pipeline that the very fast delivery port from water outlet pressurizing valve (207) of the inner water of heat collector (102) flows out carries out emptying, heat collector (102) thus and respective line is anhydrous thoroughly realizes the antifreeze of system.
The utility model is on the basis of complete above-mentioned functions, also consider a kind of situation of emergent hot-water supply, namely under not having the situation of enough solar energy or the hot water amount in the heat storage water tank (101) not enough very little, or the hot water temperature in the heat storage water tank (101) is too low, all need the auxiliary heating of electricity, heat storage water tank (101) is become a similar electric heater, or be equal to an electric heater fully.At first the satellite interface of heat storage water tank (101) is installed the electrically heated rod of a temperature control, does not draw in diagram, when not representing that the utility model does not have this device.If just heat the water temperature of heat storage water tank (101), as long as electrical heating is added.If the water of heat storage water tank (101) very little, just need in heat storage water tank (101) inner bag, directly add running water, rotate main transfer valve (205) to state two, auxilliary transfer valve (206) is at state one, running water flows into heat storage water tank (101) by the AD interface of altitude valve (208) and main transfer valve (205) from hot water outlet (304), full water level control valve (208) ends, the heating of the water in the water tank, main transfer valve (205) is got back to state one and is used hot water then by electrical heating; The usefulness heat of this situation and previously described identical no longer description.The another kind of selection is that main transfer valve (205) is still at state two, auxilliary transfer valve (206) forwards state four to, the water route switch of altitude valve (208) by force conducting namely when heat storage water tank (101) full water, conducting is continued in the water route, running water flows into water tank by the AD interface of main transfer valve (205) and the hot water outlet (304) of heat storage water tank (101), the hot water of water tank is by ventilation mouth (306), the db interface of auxilliary transfer valve (206) flows out the water inlet that enters into water outlet pressurizing valve (207), enter into the heat mouth from the delivery port outflow of water outlet pressurizing valve (207), heat storage water tank this moment (101) is equal to an electric heater fully.
Fig. 2 is all independent connection diagrams beyond water tank of heat storage water tank of the present utility model (101) and four valve bodies being connected with heat storage water tank (101) tight association.The interface that common heat storage water tank (101) has hot water inlet (303), hot water outlet (304), ventilation mouth (306) at least and the level sensor part of altitude valve (208) is installed.
Fig. 3 is transmission water tank of the present utility model (103) and is installed in the facility that transmits on water tank (103) interface and is independent of connection diagram beyond the water tank, transmit water tank (103) with regard to the common heat storage water tank of a similar little volume, have entrance, outlet, air pressure detection mouth, inflation inlet and satellite interface at least.Outer being connected on of inflator pump (204), baroceptor (203) and magnetic valve (201) transmitted on the corresponding interface of water tank (103).
Fig. 4 is the framework connection diagram of of the present utility model four big parts, water pipe in this schematic diagram when the actual installation system connects, running water is connected to the running water entrance (301) of heat storage water tank (101), the running water outlet (302) of heat storage water tank (101) is connected on the entrance of heat collector (102) by water pipe, be connected to the entrance that transmits water tank (103) behind the outlet attemperating unit of serial connection (104) of heat collector (102), the outlet that transmits water tank (103) is connected to the hot water inlet (303) of heat storage water tank (101) by water pipe, with the pipeline of hot water be connected to heat storage water tank (101) with on the heat mouth (305).From then on connecting as can be seen, engineering connecting pipe of the present utility model is to make things convenient for very much with easily.
In sum, a kind of new separated solar water heater system, system adopt single aqueous medium to finish automatic loading water, heating, heat exchange, send heat, heat accumulation and with heat, have zero-power simultaneously and draw water antifreeze and the electric heater formula heat supply function of meeting an urgent need; The long-range insulation of little power consumption send water to realize that thoroughly distance can reach tens of rice between heat collector and the heat storage water tank, even can reach rice up to a hundred; Thoroughly break away from the puzzlement of the hot water south water to north of common separated solar water heater, realize heat collector in the south, house, heat storage water tank is in kitchen or the toilet on north, house; The whole framework of system is very succinct, and cost also has reduction significantly, is one and really is fit to the urban subscriber and has the city solar water heater that promotes the popularization use and be worth.
Basic principle of the present utility model and principal character have more than been set forth; the utility model is not subjected to the restriction of implementing regulations; the improvement of having done under the prerequisite that does not break away from basic principle of the present utility model and principal character and variation all should fall in the protection domain of the present utility model.
Claims (10)
1. new separated solar water heater system, it is characterized in that: this system comprises heat storage water tank, heat collector, attemperating unit and transmission water tank, and connects the pipeline between each parts; It is that the running water entrance connects water supply pipe that the pipeline of system connects, the running water outlet links to each other with the heat collector entrance by pipeline, link to each other with the import of transmission water tank behind the heat collector outlet serial connection attemperating unit, transmit the water tank outlet and link to each other with the hot water inlet of heat storage water tank by pipeline, with hot mouth be connected with hot channel; The heat collector of system, attemperating unit, transmission water tank and heat storage water tank are connected in twos, adopt constant temperature displacement heat transfer technology and the long-range insulation of little power consumption to send thermal technology, and installing space can reach tens of rice between heat collector and the heat storage water tank.
2. a kind of new separated solar water heater according to claim 1 system is characterized in that described heat storage water tank is a three-decker, is respectively shell, heat-insulation layer, inner bag, has hot water inlet, hot water outlet, ventilation mouth and satellite interface at least; Four valve bodies of interlocking between shell and inner bag, four valve bodies are respectively main transfer valve, auxilliary transfer valve, altitude valve and water outlet pressurizing valve, and system had running water entrance, running water outlet, uses hot mouthful and blow vent after four valve bodies were connected with the corresponding interface of heat storage water tank; The switch knob of transfer valve is placed on the heat storage water tank housing face-plate; Four valve bodies also can independently be present in beyond the heat storage water tank body by the pipeline connection.
3. a kind of new separated solar water heater according to claim 1 system, it is characterized in that described transmission water tank is a three-decker, it is respectively shell, heat-insulation layer, inner bag, at least has import, outlet, the air pressure mouth, inflation inlet and satellite interface, the air pressure mouth connects a baroceptor, inflation inlet connects an inflator pump, magnetic valve of outlet serial connection, the baroceptor signal cable, the control cable of inflator pump and the control cable of magnetic valve all are connected to the corresponding port of controller, baroceptor, inflator pump and magnetic valve can be rabbeted the position between shell and inner bag, and controller can be embedded on the housing face-plate that transmits water tank; Baroceptor, inflator pump, magnetic valve and controller also can independently be present in outside the transmission water tank.
4. a kind of new separated solar water heater according to claim 1 system, it is characterized in that described attemperating unit comprises a heat detector and a water route switch, also comprise a voltage-controlled check valve with the water route switch in parallel when having the pipeline air emptying function, heat detector is placed near the heat collector outlet, and the water route switch can be serially connected in the running water outlet and the water route between the import of transmission water tank of system; Opening or closing of water route switch is limited by heat detector, and it is unimpeded to arrive predetermined temperature heat detector control switch opens water route, water route, do not close the water route and ends otherwise reach predetermined temperature heat detector control water route switch; When the entrance of water route switch had hydraulic pressure, Bing Lian voltage-controlled check valve ended with it, and the inlet water pressure of water route switch disappears, and Bing Lian voltage-controlled check valve conducting water route is unimpeded with it.
5. a kind of new separated solar water heater according to claim 4 system is characterized in that described heat detector adopts the metal temperature sensing material to make, and this heat detector is serially connected in the heat collector exit with the integrant mechanical part of water route switch; Or heat detector employing temperature detect switch (TDS), the water route switch adopts magnetic valve, and the cable of temperature detect switch (TDS) is connected in series with the magnetic valve cable and constitutes attemperating unit; Or heat detector employing temperature sensor, the water route switch adopts magnetic valve, and the cable of temperature sensor and the cable of magnetic valve all are connected on the controller corresponding port, and the three constitutes an attemperating unit.
6. a kind of new separated solar water heater according to claim 2 system, it is characterized in that described main transfer valve is a kind of mechanical valve of zone face plate knob, having four interfaces is respectively A, B, C, D, knob by panel has three kinds of channel statuses at least, state one A interface is communicated with B interface, and C interface is communicated with D interface; State two has only the A interface to be communicated with D interface; State three has only B interface to be communicated with C interface.
7. a kind of new separated solar water heater according to claim 2 system, it is characterized in that described auxilliary transfer valve is a kind of mechanical valve of zone face plate knob, having four interfaces is respectively a, b, c, d, knob by panel can have four kinds of channel statuses, state one a interface is communicated with the b interface, and the c interface is communicated with the d interface, and state two has only a interface to be communicated with the b interface, state three four-holes are all obstructed, and state four has only the d interface to be communicated with the b interface; When having the measuring ability of rotation, also have a rotation sense switch, the switch cable is connected to the corresponding port of controller.
8. a kind of new separated solar water heater according to claim 2 system, it is characterized in that described water outlet pressurizing valve is that an inside is the mechanical valve of Wen's runner, having three interfaces is respectively water inlet, water sucking mouth and delivery port, water under high pressure flows into from the water inlet of water outlet pressurizing valve, be lower than the negative pressure of atmosphere and form the power that similar water pump draws water in the water sucking mouth generation, the water that sucks from the water sucking mouth flows out from delivery port with after the water from the water inlet inflow mixes in valve body.
9. a kind of new separated solar water heater according to claim 2 system, it is characterized in that described altitude valve, comprise a water route switch and a condensate tank of dehumidifier, opening or closing of water route switch is limited by condensate tank of dehumidifier fully, heat storage water tank water is completely then controlled the water route switch and is closed the water route and end, and water level is discontented, and then switch opens water route in water route is unimpeded; The water route switch series is connected on the running water entrance in the water route of transmitting between the water tank import, and condensate tank of dehumidifier is placed in the inner bag of heat storage water tank; Water route switch and condensate tank of dehumidifier unite two into one and adopt the valve of frame for movement, have an entrance, an outlet and a mechanical water level detecting apparatus; Or water route switch employing magnetic valve, condensate tank of dehumidifier adopts level sensor, and the control cable of magnetic valve and the signal cable of sensor all are connected on the controller corresponding port and constitute altitude valve; Or the water route switch adopts magnetic valve, condensate tank of dehumidifier employing water level switch, the cable of water level switch and the cable of magnetic valve formation altitude valve connected in series.
10. a kind of new separated solar water heater according to claim 2 system, it is characterized in that the pipeline connection between described four valve bodies is, the running water inlet duct divides two-way, one the road is connected to the altitude valve entrance, the altitude valve outlet is connected to main transfer valve A interface, and the altitude valve checkout gear is built in the heat storage water tank inner bag; Main transfer valve B interface is connected to the running water outlet, and main transfer valve D interface is connected to hot water outlet, and main transfer valve C interface is connected to the water sucking mouth of water outlet pressurizing valve, and the delivery port of water outlet pressurizing valve is connected to uses the hot water mouth; Another road of running water entrance is connected to auxilliary transfer valve a interface, and auxilliary transfer valve b interface is connected to the water inlet of water outlet pressurizing valve, and auxilliary transfer valve d interface is connected to ventilation mouth, and auxilliary transfer valve c interface is connected to blow vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098314 CN203163298U (en) | 2013-03-05 | 2013-03-05 | Novel sectional solar water heater system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098314 CN203163298U (en) | 2013-03-05 | 2013-03-05 | Novel sectional solar water heater system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163298U true CN203163298U (en) | 2013-08-28 |
Family
ID=49024477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098314 Expired - Fee Related CN203163298U (en) | 2013-03-05 | 2013-03-05 | Novel sectional solar water heater system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075821A (en) * | 2013-03-05 | 2013-05-01 | 徐何燎 | Novel split solar water heater system |
-
2013
- 2013-03-05 CN CN 201320098314 patent/CN203163298U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075821A (en) * | 2013-03-05 | 2013-05-01 | 徐何燎 | Novel split solar water heater system |
| CN103075821B (en) * | 2013-03-05 | 2014-08-06 | 徐何燎 | Novel split solar water heater system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105485941A (en) | Intelligent solar water heater | |
| CN103644670B (en) | A kind of novel solar water heater indoor heating system | |
| CN2937279Y (en) | New rural house of regulating temp by regenerated energy | |
| CN102620447B (en) | Brand-new serial structure solar water heater system | |
| CN104748415B (en) | A kind of auxiliary hot double-bladder type solar-energy air-energy water-heater water tank of ring tube | |
| CN203163298U (en) | Novel sectional solar water heater system | |
| CN105972843A (en) | Solar water heater loop capable of preventing freeze and outputting hot water quickly | |
| CN102706000B (en) | Separated type solar water heater with freeze prevention and frost resisting functions | |
| CN103075821B (en) | Novel split solar water heater system | |
| CN205580015U (en) | Novel solar water heater | |
| CN105605813B (en) | A kind of solar water heater | |
| CN207095059U (en) | A kind of solar energy heat distribution system being combined with city integrated piping lane | |
| CN204254733U (en) | The hot water supply system of a kind of solar energy and air energy compound | |
| CN102287925A (en) | Water sac type roof heat insulation type solar water heater system | |
| CN103994491A (en) | Solar water heater double-water-tank family splitting heating system and installing method thereof | |
| CN204942621U (en) | A kind of temperature control pressure backwater tap supporting Digital Control | |
| CN203550170U (en) | Electric water heater connecting framework compatible with solar water heater | |
| CN203940522U (en) | Skyscraper solar central hot-water supply system | |
| CN202869018U (en) | Novel split-type solar water heater system | |
| CN202869016U (en) | Novel architecture catamaran compatible solar water heater system | |
| CN202442525U (en) | Novel replacement heat exchange solar water heater | |
| CN202692461U (en) | Quick heating constant-temperature all-weather intelligent split solar water heater | |
| CN105042118A (en) | Temperature control forced backwater faucet supporting digital control | |
| CN202403421U (en) | Novel transformation-type solar water heater system | |
| CN202869039U (en) | Novel dual-pressure body-separating solar water heater system |
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: 20130828 Termination date: 20180305 |