CN1442652A - Wall hanging energy storage type electric heating bath apparatus - Google Patents
Wall hanging energy storage type electric heating bath apparatus Download PDFInfo
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- CN1442652A CN1442652A CN 03111387 CN03111387A CN1442652A CN 1442652 A CN1442652 A CN 1442652A CN 03111387 CN03111387 CN 03111387 CN 03111387 A CN03111387 A CN 03111387A CN 1442652 A CN1442652 A CN 1442652A
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Abstract
A wall-type energy accumulated electric shower bath appliance is composed of casing, the energy accumulating tank, containing heater, heat exchanger for hot water, heat exchanger for heating, over-heat protector and probe of temp controller for medium detecting, water supply tubes, electric controller box, two water supplementing tanks for hot water and heating, hot water system, and heating system.
Description
Technical field
The present invention relates to a kind of wall hanging energy storage type electricity Bath device with heating, mainly use hot water, can separately use, also can use simultaneously for indoor independent heating and life.
Technical background
At present, the method that can heat simultaneously and live with hot water can be divided into three major types:
1. be that main energy sources heats water with coal, fuel oil, by heating of pipeline mode of movement and life hot water.Because the long transmission distance of central heating, therefore its plant capacity is huge, because the excessive temperature differentials of the huge WATER AS FLOW MEDIUM of plant capacity and heat-exchanger surface, making calcium ion in the water be easy to be adsorbed on the heat exchanger inwall and form sediment---" incrustation scale " makes the heat transfer property decline of heat exchanger.Wasted a large amount of fuel energies thus, owing to coal, fuel oil produce a large amount of slag dirt, pernicious gas and equipment operation noise in combustion process, polluted simultaneously to environment.Because conveyance conduit is long, energy consumption strengthens again, and operating expenses strengthens, and heating period will keep in repair equipment later, and the water in exhaust apparatus, pipeline, the radiator has been wasted great amount of water resources again again.There is air to enter because the discharging of water makes in equipment, pipeline and the radiator, makes equipment, pipeline and radiator inwall oxidation produce ferriferous oxide----" iron rust " again, therefore make the heat-conductive characteristic of equipment, pipeline and radiator in continuous decline.
2. be that main energy sources heats for indoor independent heating and life hot water WATER AS FLOW MEDIUM with the fuel gas.Though the method has been saved a large amount of energy of wasting owing to pipeline is long, but because the excessive temperature differentials of WATER AS FLOW MEDIUM and heat-exchanger surface, make the calcium ion in the water be easy to be adsorbed on heat exchanger inwall formation sediment-" incrustation scale ", make the heat transfer property of heat exchanger descend.Wasted a large amount of fuel energies thus, a large amount of pernicious gas of fuel gas generation when burning simultaneously and a large amount of indoor oxygen that burns in burning cause the indoor occupant anoxic, influence health.
3. be that main energy sources heats demineralized water or conduction oil with the electricity, for indoor independent heating and life hot water, though the method is pollution-free, but the use of the input power of unit big (the room unit input power of general per hundred square meters is 6-9KW) family will be arrived power department earlier and be handled increase-volume, moreover because the unit input power is big, its operating cost is higher.
Summary of the invention
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of unit input power little, storage power height, cleaning safe in utilization, work noiselessness, pollution-free, water saving, economize on electricity and wall hanging energy storage type electricity Bath device with heating easy to install.
Purpose of the present invention is achieved through the following technical solutions: it has a housing; in housing, be provided with energy storage canister with medium inlet and medium outlet; feed pipe; in energy storage canister, be provided with heater and hot water heat exchanger; in establish the electric cabinet of control circuit; its special character is also to be provided with heating heat exchanger and overtemperature prote thermostat probe in energy storage canister; medium detects thermostat probe; in housing, also be respectively equipped with heat-water balance's water supply tank and heating balance water supply tank; feed pipe with by heat-water balance's water supply tank; the condenser outer tube; hot water effluent's pump; the tap water supply electrically-controlled valve; hot water heat exchanger; the hot water electro connecting pressure gauge; cold and hot balanced valve is connected with the hot-water heating system inlet that shower nozzle constitutes; said cold and hot balanced valve inlet also communicates with feed pipe; the outlet of hot water heat exchanger or the inlet through the condensation temperature pressure valve also be arranged on hot water condenser outer tube in the afterheat of hot water condenser pipe link to each other; said afterheat of hot water condenser pipe outlet leads in heat-water balance's water supply tank; between the outlet of heating heat exchanger and inlet, be connected to by heating water outlet electrically-controlled valve or check valve; the heating water circulating pump; radiator; the heating system that the heating water return electrically-controlled valve constitutes; said feed pipe is through heating condenser outer tube; heating balance water supply tank; check valve communicates with heating system; heating heat exchanger exit or inlet are connected to the afterheat of hot water condenser pipe that is arranged in the heating condenser outer tube by the condensation temperature pressure valve and link to each other; said afterheat of hot water condenser pipe outlet is introduced in the heating balance water supply tank; said control circuit is by the main power source control circuit; the heater operating circuit; the hot-water heating system operating circuit; heating system operating circuit and the delay circuit formation that is used for controlling after main power source is connected hot-water heating system and heating system operating circuit delayed startup; said energy-accumulating medium detects temperature controller; the overtemperature prote temperature controller is serially connected in the heater operating circuit; be used for according to energy storage the temperature inside the box control heater duty; said overtemperature prote temperature controller is serially connected in the main power source control circuit; cut off main power source when being used for overtemperature; said tap water supply electrically-controlled valve; hot water effluent's pump is controlled its duty by hot water electro connecting pressure gauge and hot water electric-controlled switch, said heating water outlet electrically-controlled valve; heating water return electrically-controlled valve and heating water circulating pump are by the heating electric-controlled switch; timing circuit and room temperature controller are controlled its duty.
Wall hanging energy storage type electricity Bath device with heating according to above-mentioned is provided with the medium electro connecting pressure gauge at the medium inlet, and said medium electro connecting pressure gauge is serially connected in the heater operating circuit.
Wall hanging energy storage type electricity Bath device with heating according to above-mentioned also is serially connected with the hot water effluent's electrically-controlled valve by hot water electro connecting pressure gauge control work in hot-water heating system.
Wall hanging energy storage type electricity Bath device with heating according to above-mentioned is serially connected with flowmeter in hot-water heating system, be used for quantitative heat supply water.
Wall hanging energy storage type electricity Bath device with heating according to above-mentioned is serially connected with the heating water return strainer valve in heating system.
Wall hanging energy storage type electricity Bath device with heating according to above-mentioned is connected to hot water effluent's ball valve in hot-water heating system.
Wall hanging energy storage type electricity Bath device with heating according to above-mentioned also is connected to heating water outlet ball valve, heating water return ball valve in heating system.
The present invention contrasts prior art and has the following advantages:
1. the present invention can under the control of electric control gear, satisfy heating and supply the needs of bathing with hot water according to the actual requirement of user heating and bathing.Because the unit input power is little, it is little to start dash current, and little to other electric equipment interference, storage power is big, has saved the energy and spending greatly.
2. operation is very simple: the user need only set the room temperature controller, and the whole working procedures that both can finish the room heating keep constant indoor temperature; The user need only switch heat supply penstock, just can obtain hot water.Really realized the user independently, setting as required, auto-control, independent heating.
3. safety, cleaning, noiselessness, pollution-free, easy to install.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a circuit block diagram of the present invention;
Fig. 3 is circuit theory diagrams of the present invention.
：1. 2. 3.4. 5. 6.7. 8. 9.10. 11. 12.13. 14.14-2 15.16. 17. 18.19. 20. 21.22. 23. 24.24-1. 25. 26. 27. 28.29. 30. 31.32 33. 34.35. 36.37. 37-1.38. 39. 40. 41.42. 42-1； 42-2 43.43-1 44.45. 46. 47.47-1. 48. 4949-2 50.50-1-150-1-251. 52.53. 54. 55. 56.57. 57-1-1.57-2-157-2-2 58.59. 60. 60-1.61. 62.63. 64. 65.K1. K2.K3. K4.
The specific embodiment
As shown in the figure; the present invention has a housing 48; in housing 48, be provided with energy storage canister 33 and feed pipe 44 with medium inlet and medium outlet; in energy storage canister 33, be provided with external thermal insulation 36; the porch of said feed pipe 44 is connected to running water entry ball valve 1; the middle part is provided with 3 groups of (can be some groups) heaters 39 in energy storage canister 33; 40; 41; be respectively equipped with hot water heat exchanger 9 and heating heat exchanger 29 in heater 39-41 both sides; be provided with overtemperature prote thermostat probe 42 in energy storage canister 33 bottoms; medium detects thermostat probe 43; be respectively equipped with medium inlet electro connecting pressure gauge 37 and Temperature pressure valve 38 at energy storage canister 33 tops; in housing 48, also be respectively equipped with heat-water balance's water supply tank 5; heating balance water supply tank 20; in establish the electric cabinet 45 of control circuit, said heat-water balance's water supply tank 5 and heating balance water supply tank 20 are provided with air bleeding valve.Feed pipe 44 and water inlet port 3 by heat-water balance's water supply tank 5, floating ball valve of rehydration 4, heat-water balance's water supply tank 5, water outlet port 6, condenser outer tube 7, hot water effluent's pump 12, tap water supply electrically-controlled valve 8, hot water heat exchanger 9 inlets, hot water heat exchanger 9, hot water heat exchanger 9 outlets, hot water effluent's electrically-controlled valve 13, hot water electro connecting pressure gauge 14, hot water effluent's ball valve 15, flowmeter 34, cold and hot balanced valve 2, the hot-water heating system inlet that hot-water nozzle 16 constitutes (water inlet port 3) is connected, said cold and hot balanced valve 2 inlets also communicate with feed pipe 44 inlets, the outlet of hot water heat exchanger 9 or inlet also link to each other with afterheat of hot water condenser pipe 10 be arranged on hot water condenser outer tube 7 in through condensation temperature pressure valve 11, in the outlet introducing heat-water balance water supply tank 5 of afterheat of hot water condenser pipe 10.Between the outlet of heating heat exchanger 29 and inlet, be connected to by heating water outlet electrically-controlled valve or check valve 30; heating water circulating pump 22; heating water outlet ball valve 23; radiator 25; heating water return strainer valve 26; heating water return ball valve 27; the heating system that heating water return electrically-controlled valve 28 constitutes; said feed pipe 44 is through heating condenser outer tube 17; be provided with the into heating balance water supply tank 20 of water port 18 and floating ball valve of rehydration 19 and water outlet port 53; check valve 21 is connected with heating system; outlet of heating heat exchanger 29 or inlet link to each other with afterheat of hot water condenser pipe 31 in being arranged on heating condenser outer tube 17 by condensation temperature pressure valve 32; the outlet of afterheat of hot water condenser pipe 31 is introduced in the heating balance water supply tank 20; control circuit in the said electric cabinet 45 is by main power source control circuit 61; heater operating circuit 62; hot-water heating system operating circuit 63; heating system operating circuit 64 and being used to makes hot-water heating system operating circuit 63 and heating system operating circuit 64 connect the delay circuit 65 of back delayed startup at main power source, and control circuit specifically consists of the electro connecting pressure gauge 14-2 of often making war; heating water circulating pump 22; room temperature controller 24; normally closed some 24-1 of room temperature controller; heating water return electrically-controlled valve 28; heating water outlet electrically-controlled valve 30; medium inlet electro connecting pressure gauge 37; normally closed some 37-1 of electro connecting pressure gauge; heater 39-41; overtemperature prote temperature controller 42; normally closed some 42-1 of overtemperature prote temperature controller; the overtemperature prote temperature controller 42-2 of often making war; energy-accumulating medium detects temperature controller 43; energy-accumulating medium detects normally closed some 43-1 of temperature controller; the energy-accumulating medium outlet; attaching plug (leakage protecting plug) 46; the time relay 47; normally closed some 47-1 of the time relay; heater auxiliary reclay 49; the heater auxiliary reclay 49-2 of often making war; overtemperature prote auxiliary reclay 50; normally closed some 50-1-1 of overtemperature prote auxiliary reclay; normally closed some 50-1-2 of overtemperature prote auxiliary reclay; electromagnetic induction coil 51; energy storage indication light emitting diode 52; heating indication light emitting diode 54; heat supply aquoluminescence diode 55; power supply indicator 56; power supply auxiliary reclay 57; normally closed some 57-1-1 of power supply auxiliary reclay; the power supply auxiliary reclay 57-2-1 of often making war; the power supply auxiliary reclay 57-2-2 of often making war; electromagnetic induction coil 58; electromagnetic induction coil 59; timer 60; timer contact 60-1; heat supply water power control selector switch K1; automatically controlled selector switch K2 heats; power off key K3; power-on button K4.
Said energy-accumulating medium detects temperature controller 43, overtemperature prote temperature controller 42 and medium electro connecting pressure gauge 37 contacts and is serially connected in the heater operating circuit 62; be used for according to temperature control heater 39～41 duties in the energy storage canister 33; said overtemperature prote temperature controller 43 contacts also are serially connected in the main power source control circuit 61, cut off main power source when being used for overtemperature.Said tap water supply electrically-controlled valve 8, hot water effluent's pump 12 and hot water effluent's electrically-controlled valve 13 are controlled its duty by hot water electro connecting pressure gauge 14 contact 14-2 and the automatically controlled selector switch K1 of hot water, and said heating water outlet electrically-controlled valve 30, heating water return electrically-controlled valve 28 and heating water circulating pump 22 are by the automatically controlled selector switch K2 of heating, timer (timing circuit) 60 and room temperature controller 24 its duties of control.
Energy storage section operation principle: tighten energy storage canister 33 medium outlets; open the medium inlet; inject energy-accumulating medium (high temperature heat conductive oil) 35; plug 46 plugs in; press power-on button K4; electric current is connected power supply auxiliary reclay 57 power supplys through K4, K3, normally closed some 50-1-2 of overtemperature prote auxiliary reclay, its 57-2-1 self-locking of often making war, and 57-2-2 connects general supply simultaneously.The time relay 47 work, its normally closed some 47-1 disconnects.Electric current is through the normally closed point of overtemperature prote auxiliary reclay 50-1-1; through normally closed some 37-1 of electro connecting pressure gauge; electric current is through normally closed some 42-1 of ultra-temp controller simultaneously; energy-accumulating medium detects normally closed some 43-1 of temperature controller, connects heater auxiliary reclay 49 coils, makes its normal 49-2 connection battle; connect heater 39,40,41 power supplys immediately; simultaneously electromagnetic induction coil 51 produces induced-currents, and energy storage indication light emitting diode 52 is bright, makes the intensification energy storage of being heated of energy-accumulating mediums in the energy storage canister 33.When time relay 47 reaches former setting value, normally closed some 47-1 of its time relay connects, when 43 detected temperatures of energy-accumulating medium temperature controller detection probe reach former setting value, its energy-accumulating medium detects normally closed some 43-1 of temperature controller and disconnects heater auxiliary reclay coil 49, the heater auxiliary reclay 49-2 of often making war is disconnected, first the energy storage end-of-job.When energy storage canister 33 temperature descend; electric current is through the normally closed point of overtemperature prote auxiliary reclay 50-1-1; through normally closed some 37-1 of electro connecting pressure gauge; detect temperature controller 43-1 by energy-accumulating medium simultaneously and connect heater auxiliary reclay 49 coils; the heater auxiliary reclay 49-2 of often making war is connected, connect heater 39,40,41 power supplys immediately and replenish energy storage.
Energy storage protection part operation principle: when energy-accumulating medium detects temperature controller 43 when malfunctioning, medium temperature in the energy storage canister 33 rises, the normally closed point of overtemperature prote temperature controller 42-1 disconnects, its 42-2 is often made war and is connected overtemperature prote auxiliary reclay 50 coils, the normally closed point of its 50-1-1 is disconnected, normally closed some 50-1-2 of overtemperature prote auxiliary reclay disconnects power supply auxiliary reclay 57 power supplys, meanwhile because temperature, pressure rising in the energy storage canister 33, make the normally closed some 37-1 of electro connecting pressure gauge that is located at energy storage canister 33 tops disconnect, make heater 39,40,41 outages, stop to heat up, the Temperature pressure valve 38 that is located at energy storage canister 33 tops is simultaneously opened, discharge the energy-accumulating medium of over-temp and over-pressure, the power supply auxiliary reclay 57-2-2 of often making war disconnects, and makes the power supply circuits outage; The normally closed some 57-1-1 of auxiliary reclay that power simultaneously connects, and power supply indicator 56 is bright, plays overtemperature, overpressure protection and indicative function.
Leakage protection part operation principle: at first heater 39,40,41 water power are isolated, and secondly heater 39,40,41 directly is immersed in the high temperature heat conductive oil the heating of insulation high temperature heat conductive oil, heat exchanger, has further isolated power and water, and is therefore as safe as a house.
The operation principle of heat supply water section: after energy storage in the energy storage canister 33 finishes, open running water entry ball valve 1, the hot-water heating system moisturizing is opened wide, open heat supply water power control part selector switch K1, enter SBR.After the user opens cold and hot balanced valve 2, because system's internal pressure reduces, electro connecting pressure gauge 14 pressure reduce, its electro connecting pressure gauge 14-2 of often making war is connected, electric current makes tap water supply electrically-controlled valve 8, hot water effluent's water pump 12, hot water effluent's electrically-controlled valve 13 switch on respectively and opens by normally closed some 42-1 of overtemperature prote temperature controller, normally closed some 47-1 of the time relay; Electromagnetic induction coil 58 produces induced-current simultaneously, and heat supply aquoluminescence diode 55 indicator lamps are bright.Running water by water outlet port 6, hot water condenser outer tube 7, tap water supply electrically-controlled valve 8 under feed pipe 44, water supply tank water inlet port 3, floating ball valve of rehydration 4, the water supply tank, enter the hot water heat exchanger 9 that is located in the energy storage canister 33, heat exchange is after the outlet of hot water heat exchanger 9 enters the inlet of hot water effluent's pump 12, outlet by hot water effluent's pump 12, arrive the hot water end of cold and hot balanced valve 2 through hot water effluent's electrically-controlled valve 13, electro connecting pressure gauge 14, hot water effluent's ball valve 15, flowmeter 34, through shower nozzle 16, hot water is discharged.
Stop the heat supply water conservancy project and make principle: after the user closed cold and hot balanced valve 2, hot water stopped to flow out.At this moment system's internal pressure increases, electro connecting pressure gauge 14 increased pressure, its electro connecting pressure gauge 14-2 of often making war is disconnected, tap water supply electrically-controlled valve 8, hot water effluent's pump 12, hot water effluent's electrically-controlled valve 13 dead electricity respectively disconnect, this moment, the hot water heat exchanger 9 interior water of being deposited were owing to temperature, pressure raise, condensation temperature pressure valve 11 is opened automatically, with the hot water deposited in the hot water heat exchanger 9 in condensation temperature pressure valve 11 enters afterheat of hot water condenser pipe 10.Owing to have cold water between afterheat of hot water condenser pipe 10 and the hot water condenser outer tube 7, make the cooling of high-temperature steam water condensation, to enter the upper inlet of heat-water balance's water supply tank 5 through the outlet of afterheat of hot water condenser pipe 10, get back to heat-water balance's water supply tank 5.Can limit the hot water consumption by flowmeter 34.
Heating part operation principle: after energy storage in the energy storage canister 33 finishes, running water is through heating condenser outer tube 17, enter heating balance water supply tank 20 water inlet port 18, enter heating system through floating ball valve of rehydration 19, heating balance water supply tank 20 water outlet ports 53, check valve 21, heating system is carried out moisturizing.Open heating electric control part component selections K switch 2, enter SBR.Electric current is through overtemperature prote device 42-1, normally closed some 47-1 of the time relay, connection timer 60 power supplys, make timer contact 60-1 connect, be located at the normally closed connection under the user sets of temperature controller 24-1 in the room this moment, power supply through selector switch K2 connection heating water outlet electrically-controlled valve 30, heating water circulating pump 22, heating water return electrically-controlled valve 28 is opened it; Electromagnetic induction coil 59 produces induced-current simultaneously, and heating indication light emitting diode 54 indicator lamps are bright; Water in the heating balance water supply tank 20 is through heating balance water supply tank 20 water outlet ports 53, check valve 21, give the heating water circulating pump 22 moisturizings, through heating water outlet ball valve 23, radiator 25, heating water return strainer valve 26, heating water return ball valve 27, heating water return electrically-controlled valve 28 enters the heating heat exchanger 29 that is located in the energy storage canister 33, the backwater water temperature is raise, hot water after the intensification enters the water inlet of heating waste heat supply temperature pressure valve 32 and the water inlet of heating water outlet electrically-controlled valve 30 respectively through 29 outlets of heating heat exchanger, enter heating water circulating pump 22 inlets through heating water outlet electrically-controlled valve 30, under the effect of water circulating pump 22, make heating system water circulate, under the effect of radiator 25, room temperature raises, and finishes heating.
Stop the operation principle that heats: when timer 60 reaches the delay adjustments value, its timer contact 60-1 disconnects, temperature controller normally closed some 24-1 in room disconnects, and stops heating, makes heating water outlet electrically-controlled valve 30, heating water circulating pump 22, heating water return electrically-controlled valve 28 dead electricity close.Heat the heat exchanger 29 interior water of being deposited at this moment owing to temperature, pressure raise, and heating waste heat supply temperature pressure valve 32 is opened automatically, will heat the heat exchanger 29 interior hot water of being deposited in the waste heat supply temperature pressure valve 32 that heats enters heating waste heat condenser pipe 31.Owing to have cold water between heating waste heat condenser pipe 31 and the heating condenser outer tube 17, make the high-temperature steam water condensation lower the temperature, delivery port through heating waste heat condenser pipe 31, enter heating balance water supply tank 20 upper inlets, get back to heating balance water supply tank 20, the check valve 21 that is connected heating balance water supply tank 20 water outlet ports 53 is simultaneously closed.When timer 60 reached setting value, its contact 60-1 connected once more, and at this moment secondary energy storage finishes, and according to the adjustment of room temperature controller 24-1, prepared heating once more.
The embodiment of the invention adopts the input of unit small-power, with the heating of the energy-accumulating medium 35-high temperature heat conductive oil in the energy storage canister 33 energy storage, as adopt its physical property of LQF-350 series LQF-350 conduction oil to be: operating temperature≤350 ℃, condensation point≤-30 ℃, during 20 ℃ of temperature, density is 0.88 gram/cubic centimetre, during operating temperature 〉=350 ℃, and fraction 〉=5%, its advantage is: non-scaling, low pressure operation (300 ℃) has good heat endurance, high specific heat and conduction, no chemical reaction and corrosion, environmentally safe to the human body nonhazardous, can use for many years.
Volume of the present invention is little, electric input power little (during 30 ℃ of the temperature difference, per hundred square metres of heating, heat supply water input power 1.5KW), the heat energy that stores is big, and the surface temperature of heat exchanger is low, and the heat exchanger inwall is owing to have a narrow range of temperature with WATER AS FLOW MEDIUM, therefore incrustation scale is few, thermal efficiency height, and the hot water productive rate is big; Because the present invention can directly directly be connected (the original heating source of disconnect user) with the original user cooling system, therefore install and use more convenient.
Present embodiment adopts the low-power energy input, in energy storage canister, store high-energy, make hot water heat up rapidly by heat exchanger, the thermal efficiency is up to 〉=98%, the direct energy source expense than fuel oil, combustion vapour, coal-fired central heating or existing be that the miniature boiler of energy individual heating is much lower with the electricity.Below as a comparison with three examples:
Unit input power 1.5KW of the present invention is when 30 ℃ of phase indoor/outdoor temperature-differences of heating.(with medium heat conduction oil 60L, temperature 300 degree is example to finish an energy storage.) heat energy that stores in the energy storage canister is 18000 kilocalories, once can provide the hot water of 25 ℃ of 700L of temperature rise through the heat exchanger heat exchange, or provide every day the hot water of 25 ℃ of temperature rises, 80L to supply 100m simultaneously
2Room heating (use simultaneously as hot water and heating, the hot water demand measures greatly, should be, secondary energy storage) according to circumstance of temperature difference.
Example 1. is established 30 ℃ of indoor/outdoor temperature-differences in the heating phase, energy storage canister energy storage every day work 20 hours, and electricity consumption is from 23 being the low power consumption period up to 7 o'clock next day, and the normal period electricity charge are 0.4 yuan/degree, and the low-valley interval electricity charge are 0.2 yuan/degree, then
1.5 * (20-8) * 0.4+8 * 0.2=8.8 unit/sky
The heating phase calculated by 150 days, and heating fee is:
8.8 * 150=1320 unit
Example 2. is established 30 ℃ of indoor/outdoor temperature-differences in the heating phase.The electric boiler of prior art unit input power 6KW, its heating area is 100m
2During 25 ℃ of temperature rises, hot water productive rate 3.5L/min, as adopt regularly and heat, calculated in 8 hours by every day (24 hours) heating, same electricity consumption is from 23 being the low power consumption period up to 7 o'clock next day, and the normal period electricity charge are 0.4/ degree, the low-valley interval electricity charge are 0.2 yuan/degree, 6 * (8-3) * 0.4+3 * 0.2=12.6 unit/sky then
The heating phase calculated by 150 days, and heating fee is:
12.6 * 150=1890 unit
Example 3. is established 30 ℃ of indoor/outdoor temperature-differences in the heating phase.Existing central heating is 100m by the heating area
2, the heating unit price
22 ÷, 150 * 100=14.66 unit/sky, the heating phase calculated by 150 days, and single heating fee is:
14.66 * 150=2200 unit
From above contrast as can be seen, the present invention be a kind of be the clean again heating system of economy, and from time period of electricity consumption, the valley power consumption time period that the user has promptly the responded national encouragement material benefit of having got back.
The present invention can set the predetermined temperature of indoor temperature according to user's actual requirement.After indoor temperature reaches predetermined temperature,
Under the control of electric control gear, close heating system.After treating that indoor temperature drops to certain value, heating system is opened work again under the control of electric control gear, makes room temperature keep constant temperature.
Temperature controller setting means of the present invention is electrodeless setting, and setting range is: 5-22 ℃.
For requiring temperature the higher person, temperature can be set at 20-22 ℃;
For requiring the moderate person of temperature, temperature can be set at 16-18 ℃;
For frequent unmanned person in the family, temperature can be set at 5-10 ℃.
Claims (7)
1; a kind of wall hanging energy storage type electricity Bath device with heating; comprise housing; in housing, be provided with energy storage canister with medium inlet and medium outlet; feed pipe; in energy storage canister, be provided with heater and hot water heat exchanger; in establish the electric cabinet of control circuit; it is characterized in that: in energy storage canister, also be provided with heating heat exchanger and overtemperature prote thermostat probe; medium detects thermostat probe; in housing, also be respectively equipped with heat-water balance's water supply tank and heating balance water supply tank; feed pipe with by heat-water balance's water supply tank; the condenser outer tube; hot water effluent's pump; the tap water supply electrically-controlled valve; hot water heat exchanger; the hot water electro connecting pressure gauge; cold and hot balanced valve is connected with the hot-water heating system inlet that shower nozzle constitutes; said cold and hot balanced valve inlet also communicates with feed pipe; the outlet of hot water heat exchanger or the inlet through the condensation temperature pressure valve also be arranged on hot water condenser outer tube in the afterheat of hot water condenser pipe link to each other; said afterheat of hot water condenser pipe outlet leads in heat-water balance's water supply tank; between the outlet of heating heat exchanger and inlet, be connected to by heating water outlet electrically-controlled valve or check valve; the heating water circulating pump; radiator; the heating system that the heating water return electrically-controlled valve constitutes; said feed pipe is through heating condenser outer tube; heating balance water supply tank; check valve communicates with heating system; heating heat exchanger exit or inlet are connected to the afterheat of hot water condenser pipe that is arranged in the heating condenser outer tube by the condensation temperature pressure valve and link to each other; said afterheat of hot water condenser pipe outlet is introduced in the heating balance water supply tank; said control circuit is by the main power source control circuit; the heater operating circuit; the hot-water heating system operating circuit; heating system operating circuit and the delay circuit formation that is used for controlling after main power source is connected hot-water heating system and heating system operating circuit delayed startup; said energy-accumulating medium detects temperature controller; the overtemperature prote temperature controller is serially connected in the heater operating circuit; be used for according to energy storage the temperature inside the box control heater duty; said overtemperature prote temperature controller is serially connected in the main power source control circuit; cut off main power source when being used for overtemperature; said tap water supply electrically-controlled valve; hot water effluent's pump is controlled its duty by hot water electro connecting pressure gauge and hot water electric-controlled switch, said heating water outlet electrically-controlled valve; heating water return electrically-controlled valve and heating water circulating pump are by the heating electric-controlled switch; timing circuit and room temperature controller are controlled its duty.
2, wall hanging energy storage type electricity Bath device with heating according to claim 1, it is characterized in that: be provided with the medium electro connecting pressure gauge at the medium inlet, said medium electro connecting pressure gauge is serially connected in the heater operating circuit.
3, wall hanging energy storage type electricity Bath device with heating according to claim 1 and 2 is characterized in that: also be serially connected with the hot water effluent's electrically-controlled valve by hot water electro connecting pressure gauge control work in hot-water heating system.
4, wall hanging energy storage type electricity Bath device with heating according to claim 1 and 2 is characterized in that: be serially connected with flowmeter in hot-water heating system.
5, wall hanging energy storage type electricity Bath device with heating according to claim 1 and 2 is characterized in that: be serially connected with the heating water return strainer valve in heating system.
6, wall hanging energy storage type electricity Bath device with heating according to claim 1 and 2 is characterized in that: also be connected to heating water outlet ball valve and heating water return ball valve in heating system.
7, wall hanging energy storage type electricity Bath device with heating according to claim 1 and 2 is characterized in that: also be connected to hot water effluent's ball valve in hot-water heating system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03111387 CN1226581C (en) | 2003-04-05 | 2003-04-05 | Wall hanging energy storage type electric heating bath apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03111387 CN1226581C (en) | 2003-04-05 | 2003-04-05 | Wall hanging energy storage type electric heating bath apparatus |
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| CN1442652A true CN1442652A (en) | 2003-09-17 |
| CN1226581C CN1226581C (en) | 2005-11-09 |
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| CN 03111387 Expired - Fee Related CN1226581C (en) | 2003-04-05 | 2003-04-05 | Wall hanging energy storage type electric heating bath apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206735A (en) * | 2012-12-25 | 2013-07-17 | 祥天控股（集团）有限公司 | High-frequency induction heating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498467B (en) * | 2009-01-23 | 2011-07-27 | 曼瑞德自控系统（乐清）有限公司 | Double-heat source dwelling house comfortable integration system based on solar energy |
-
2003
- 2003-04-05 CN CN 03111387 patent/CN1226581C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206735A (en) * | 2012-12-25 | 2013-07-17 | 祥天控股（集团）有限公司 | High-frequency induction heating device |
| CN103206735B (en) * | 2012-12-25 | 2015-05-20 | 祥天控股（集团）有限公司 | High-frequency induction heating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1226581C (en) | 2005-11-09 |
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