CN101995086A - Electric wall-hanging stove and electric hot-water stove - Google Patents
Electric wall-hanging stove and electric hot-water stove Download PDFInfo
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- CN101995086A CN101995086A CN2009101667596A CN200910166759A CN101995086A CN 101995086 A CN101995086 A CN 101995086A CN 2009101667596 A CN2009101667596 A CN 2009101667596A CN 200910166759 A CN200910166759 A CN 200910166759A CN 101995086 A CN101995086 A CN 101995086A
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Abstract
The invention relates to an electric wall-hanging stove and an electric hot-water stove, which comprise electric heating components (electric heating tubes and electromagnetic induction heating coils), water heating tanks, water storing and preheating water tanks, water pumps, controllers, displays and shells. The electric wall-hanging stove is realized by independent works of a warming water system and a domestic water system, and the part for supplying the domestic water can be manufactured into the electric hot-water stove; the water pumps are adopted for realizing internal recycling forcibly, so that the water heating speed is fast, and the amount of absorbed heat is large; when cold water is heated by the water heating tank and then discharged, if the water pumps do not work, the temperature of the discharged water is equal to the sum of the ambient water temperature plus the raising temperature generated by the water heating tank; and if water in the water storing and preheating water tank is preheated to a set temperature and then discharged from the water heating tank, the temperature of the discharged water is equal to the sum of the water temperature in the water storing and preheating water tank plus the raising temperature generated by the water heating tank (when the water is not mixed).
Description
Technical field
The present invention relates to electric energy wall hanging stove and electric energy water heater
Background technology
Existing wall hanging stove mainly is a burnt gas wall hanging furnace, discharging toxic gas, energy consumption height, usage charges height; Existing hot-water boiler mainly is a coal-burning boiler, and one ton of coal of every burning produces carbon dioxide 2620KG, sulfur dioxide 8.5KG, and nitrogen oxide 7.4KG, and discharge more than 400 degrees centigrade pernicious gas such as high-temperature flue gas, country's time limit bans use of; The most mode of heatings that adopt the storage water heater of existing electric boiler, elder generation in water storage tank, during use discharges water hot-water storage from water storage tank, and power consumption is high, dangerous.
Summary of the invention
Electric energy wall hanging stove and electric energy water heater, the heating principle is to adopt two kinds of different mode of heatings of electrothermal tube and electromagnetic induction heating coil, is made of heater block (electrothermal tube and electromagnetic induction heating coil), heating water tank, water storage preheating water tank, water pump, control and display, housing and base plate; When adopting electrothermal tube, in heating water tank, the outwardly open metal tube in both ends or one end is arranged, the cross sectional shape of pipe has circle, square etc., and pipe makes whole water tank become hermetically-sealed construction with after water tank is connected; The metal tube that has is also surrounded by a bigger metal tube outward, constitutes the littler heating water tank of volume between the double layer of metal pipe, the individual layer or double-deck outer can also the encirclement by bigger tubulose or other shapes of containers of metal tube; Besieged metal tube has more than 1, constitute an assembly, in the air in metal tube, electrothermal tube is installed, after the electrothermal tube energising work, produce thermal radiation, the metal tube that surrounds electrothermal tube is heated and stores certain heat, because the periphery of metal tube all is a water, metal tube is heated water by heat exchange pattern, heated water is delivered to delivery port under the water pump effect, and some turns back among the water storage preheating water tank, when hot water outlet is closed, during pump working, then all be back among the water storage preheating water tank, send into circulation heating in the heating water tank more repeatedly; Wall hanging stove require warm oneself water and domestic water separates fully, so two cover systems are set, and works alone.When adopting the electromagnetic induction coil heating, on the bobbin of heating water tank outside or two heating water tank centres, the coiling electromagnetic induction heating coil, after electromagnetic induction coil work, can magnetize the irony heating water tank, induce electromagnetic eddy, electric energy is converted into heat energy, make the water Fast Heating, heated water, under the water pump effect, deliver to delivery port, a part is returned among the water storage preheating water tank, when delivery port is closed, during pump working, then all turn back to and send into circulation heating in the heating water tank among the water storage preheating water tank more repeatedly, improve constantly water temperature; This structure also can be made into electric heating water heater.
The advantage of this product is that electroheat member is installed in the air, water is carried out the width of cloth penetrate heating or eddy-current heating, and is fool proof; Make water from the water storage preheating water tank, enter the heating water tank heating that constantly circulates during pump working; The lower water of temperature among cold water or the water storage preheating water tank when flowing out by heating water tank, just obtains middle warm water (30 degrees centigrade～55 degrees centigrade) and high-temperature water (55 degrees centigrade～75 degrees centigrade).
Description of drawings
Fig. 1 is the wall hanging furnace accretion composition (embodiment 1) of electrothermal tube heating;
Fig. 2 is the water heater (embodiment 2) of electrothermal tube heating;
Fig. 3 be electromagnetic induction coil heating wall hanging furnace accretion composition (3 of embodiment, electromagnetic induction heating water tank wherein, for structure chart 1);
Fig. 4 is the water heater (embodiment 4) of electromagnetic induction coil heating;
Fig. 5 is 2 of electromagnetic induction heating cisten mechanism figure;
Fig. 6 is 3 of electromagnetic induction heating cisten mechanism figure;
Fig. 7 is 1 of an electrothermal tube heating water tank structure chart;
Fig. 8 is the sectional view of Fig. 7;
Fig. 9 is 2 of an electrothermal tube heating water tank structure chart;
Figure 10 is the sectional view of Fig. 9;
Figure 11 is 3 (local figure) of electrothermal tube heating water tank structure chart;
Figure 12 is 4 of electromagnetic induction heating cisten mechanism figure;
Figure 13 is small-sized console mode electric energy water heater (embodiment 5);
Figure 14 is the expanded view of Fig. 9, Figure 10; (not shown outer tube)
Figure 15 is the lateral view (embodiment 6) of electric energy water heater;
Figure 16 is the front elevation of electric energy water heater Figure 15.
The specific embodiment
Describe below in conjunction with accompanying drawing, comprise heating water tank 1 (domestic water heating water tank 1-1, heating water heating water tank 1-2) water storage preheating water tank 2 in the accompanying drawing, cold water (or low water temperature) water inlet 3, hot water outlet 4, electroheat member 5 (electromagnetic induction heating coil 5-1, electrothermal tube 5-2) electromagnetic heating coil frame 6, control and display 7, water pump 8 (pump intake 8-1, pump outlet 8-2) water 9, air 10, communicating pipe 11 (soft pipe connection pipe 11-1) water-mixing valve 12, expansion tank 13, shell and base plate 14, sealing ring 15, lid 16, clamping nut 17, check valve 18, insulation heat insulating mattress 19, lead porcelain tube 20, metal tube 21, middle warm water exports 22, high-temperature-hot-water outlet 23, flow sensor 24.
Fig. 1 is the wall hanging stove of electrothermal tube heating, respectively with two cover systems supply domestic hot-water and heating hot water; This figure left side is made of domestic water heating water tank 1-1, water storage preheating water tank 2, water pump 8, communicating pipe 11 that (independently supplying domestic hot-water's version such as Fig. 2 are called electric heater; ) internal structure of heating water tank 1-1, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 13, Figure 14, shown in; The direction that water flows with dashed lines and arrow in the accompanying drawings illustrates; The operation principle of this structure is:
1. after starting heating system work, electrothermal tube 5-2 produces thermal radiation, and metal tube 21 is heated, and makes metal tube water heating on every side by the heat conduction, opens water-mixing valve 12 this moment, and hot water promptly flows out from delivery port 4; If water pump 8 is turned off, not work, hot water is that this state is the instant heating water outlet by the pipe water conservancy diversion mistake in the water pump, the hot water temperature of outflow adds the water process temperature sum that heating water tank promoted for the environment water temperature; The merit 4.5KW of electrothermal tube for example, discharge is 3L/MIN, can improve about 20 degrees centigrade after flowing through heating water tank, the prevailing circumstances water temperature is 20 degrees centigrade, can flow out 40 degrees centigrade hot water, realizes instant heating.
2. if the environment water temperature is lower, after start-up system makes electrothermal tube work, water pump 8 is also worked simultaneously, but water-mixing valve 12 is closed, this moment, heated water was transported among the water storage preheating water tank 2 by water pump Final 8 system, and forced and carry out interior circulation, make the water among the water storage preheating water tank carry out preheating, till reaching design temperature; For example the prevailing circumstances water temperature is 12 degrees centigrade, as long as raise 8 degrees centigrade when making the preheating water temperature reach 20 degrees centigrade, just can flow out 40 degrees centigrade hot water; In cold winter, the indoor environment water temperature is 5 degrees centigrade and then will raises more than 15 degrees centigrade, makes the preheating water temperature surpass 20 degrees centigrade, if think that discharge is big, service time is long, and the temperature of preheating also can improve among the water storage preheating water tank.
3. after the water among the water storage preheating water tank reaches design temperature, start heating system work, the water pump water-mixing valve of also working is opened, if pump capacity is during greater than the flow of water-mixing valve, the water of overage flow can turn back among the water storage preheating water tank, is heated repeatedly, realizes unlimited dilatation; The water temperature that this moment, leaving water temperature equaled among the preheating water tank adds the temperature sum that raises by heating water tank water.(when mixing water).
The right side is only to the heating system hot-water supply, at the other inverted expansion tank in parallel of heating water tank 1-2, interior storage air among Fig. 1, when intrasystem water expanded by heating, the water that increases volume can enter in the expansion tank, and gas is compressed, and recovers normal after water temperature reduces again; The water pump of heating system is work constantly, and heated water is sent in the radiator, carries out outer loop; Left and right two parts consist of electric energy wall hanging stove among Fig. 1; Two autonomous systems can be made into two kinds of products respectively.A kind of is water heater, and a kind of is warmer.
Fig. 3 is an electromagnetic induction heating wall hanging stove, and the heating principle is an electromagnetic induction heating, is wound with 1 group or plurality of electromagnetic induction heat coil on the nonmetal coil frame 6 of cylindrical of domestic water heating water tank 1-1, heating water heating water tank 1-2.
After electromagnetic induction heating coil work, can be to irony heating water tank 1-1, warming water tank 1-2, magnetize and induce electromagnetic eddy, electric energy is converted into heat energy, make the water Fast Heating, heated water is delivered to delivery port or radiator by water pump 8; Fig. 3 and Fig. 1 compare, except that heating principle difference, and operation principle, version is identical; Fig. 4 is the structure chart of supply domestic water part among Fig. 3.
Electromagnetic induction heating water tank 1 is a double-decker among Fig. 5, and water tank capacity is less, and the temperature of water is higher; Fig. 6 is in Fig. 5 heating water tank, and electrothermal tube 5-2 has been installed, and be a kind of compound heat form, so the heated speed of water is fast, the temperature height; Figure 12 is electromagnetic induction heating coil 5-1, be installed between two heating water tank 1, two heating water tank coupled together by communicating pipe 11, after electromagnetic induction heating coil work, can produce eddy current simultaneously on the tube wall of two heating water tank of coil both sides, transfer electric energy to heat energy, the thermal efficiency is the highest.
Fig. 5, Fig. 6, the electromagnetic induction heating water tank of Figure 12 can be applied in all product structures.
Figure 13 is small-sized console mode electric energy water heater, and heating water tank 1 is arranged among the water storage preheating water tank 2, and heating water tank 1 is made of 2 series connection among the figure, and having needs to increase to 3,4 or more; After electrothermal tube work, cold water 3 enters from intaking, and through left side heating water tank upper end, enters pump intake 8-1 by tube connector 11, through pump outlet 8-2, flows out from delivery port 4 if water-mixing valve 12 is opened then; If water-mixing valve is not opened, water pump 8 is not worked, and water can not flow; If pump working, circulation in then realizing raises the coolant-temperature gage among the water storage preheating water tank 2 fast.This structure is identical with Fig. 2 function; Also can be made into the domestic central water heater.
Figure 15 is the lateral view of electric energy water heater, and Figure 16 is a front elevation, by heating water tank 1, and water storage preheating water tank 2, water pump 8, tube connector 11, middle warm water export 22, high-temperature-hot-water outlet 23 constitutes not shown control and display unit and shell; Left side integral body can be considered as heating water tank 1 in Figure 15, also can be considered water storage preheating water tank 2,5 of heater blocks are considered as heating water tank 1; Electroheat member 5 is in groups, in a row installs, and carries out serial or parallel connection; Electroheat member 5 can be selected electrothermal tube mode of heating such as Fig. 7, Fig. 9, Figure 11, Figure 13 for use; Also optional with electromagnetic induction mode of heating such as structures such as Fig. 5, Fig. 6, Figure 12, pattern is installed can laterally installs or vertical the installation by Figure 15; Its use power can by several kilowatts to several hectolitres watt, per hour the hot water supply can be accomplished several kilolitres by several hectolitres.
Water is from cooling water inlet 3 among Figure 15, Figure 16, flow among the water storage preheating water tank 2, enter in the heating water tank 1 by the water pump 8 of not working, when electroheat member 5 energising work, the water that enters just is heated, and the temperature of water is directly proportional with the distance that flows through, more up temperature is high more, therefore emit 55 degrees centigrade with warm water interior from delivery port 22, emit 75 celsius temperature water from delivery port 23, the temperature of water is that environment temperature adds the temperature sum that distance that water flows through is heated rising at this moment; If water pump 8 work, delivery port 22,23 is closed, heated water is just from upper end communicating pipe 11, enter among the water storage preheating water tank 2, and constantly realize circulating, till design temperature, the water that emit from delivery port 22,23 this moment, temperature is that the temperature in the water tank adds the temperature sum that distance that water flows through is heated rising.(when mixing water).Figure 13, Figure 15 are the left part of Fig. 1, Fig. 3, and this structure leaving water temperature is the highest.
Figure 11 and structure shown in Figure 13 adopt mechanical attachment, are applicable to easy incrusted area use, and heater block can take out fully and clean; Water pump 8 both can be sent in the high heating water tank of temperature by the water that temperature is lower, also can will heat through heating water tank, and the higher water of temperature is sent among the lower water storage preheating water tank of temperature, and realizes circulation; The quantity of water pump can have a plurality of in the system.
Claims (2)
1. electric energy wall hanging stove and electric energy water heater, comprise that electroheat member (electrothermal tube and electromagnetic induction heating coil) heating water tank, water storage preheating water tank, water pump, control and display, shell constitute, it is characterized in that electric energy wall hanging stove by the realization that works alone of heating water and domestic water two cover systems, wherein supplies domestic water and partly can be made into the electric energy water heater; In the product structure, the program that water flows is that cold water enters among the water storage preheating water tank, overflow pipe through water pump is led, send in the heating water tank and heat, release by water-mixing valve again, or cold water enters the water storage preheating water tank, sends in the heating water tank by tube connector and heats, and releases through water pump and water-mixing valve again; Electroheat member is in installing in the air, and by thermal radiation, heat conduction or electromagnetic induction make the water heating; Adopting water pump is to carry out forced circulation, can send in the higher heating water tank of temperature or the water section that will heat outflow by the water that temperature is lower, and part is sent among the lower water storage preheating water tank of temperature, and circulation in realizing repeatedly; After heating system work, hot water flows out pipeline to be opened, if water pump do not work, the hot water temperature of flowing out this moment equals the environment water temperature and adds current and improve the temperature sum through heating water tank; If pump working, and the pump working flow is when flowing out the water yield, and hot water flows out and is divided into two parts, and a part flows out through water-mixing valve, and a part of hot water turns back among the water storage preheating water tank; Close when hot water flows out pipeline, heating system and water pump are worked simultaneously, and the water among the water storage preheating water tank can enter in the heating water tank and heat, and heated water is forced to send into to carry out inner loop among the water storage preheating water tank by water pump; Among the water storage preheating water tank, the water of preheating heats the hot water water temperature that flows out through heating water tank more, and the water temperature that equals when mixing without cold water among the water storage preheating water tank adds the water process temperature sum that heating water tank raise.
2. according to claim 1, electric energy wall hanging stove and electric energy water heater is characterized in that heating water tank can adopt the Hybrid Heating form, and outer wall heats with electromagnetic induction heating coil, and inwall adopts the electrothermal tube heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101667596A CN101995086A (en) | 2009-08-09 | 2009-08-09 | Electric wall-hanging stove and electric hot-water stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101667596A CN101995086A (en) | 2009-08-09 | 2009-08-09 | Electric wall-hanging stove and electric hot-water stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101995086A true CN101995086A (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101667596A Pending CN101995086A (en) | 2009-08-09 | 2009-08-09 | Electric wall-hanging stove and electric hot-water stove |
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| Country | Link |
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| CN (1) | CN101995086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016690A (en) * | 2016-07-06 | 2016-10-12 | 珠海格力电器股份有限公司 | Fuel gas wall-hanging stove and control method thereof |
| CN115235115A (en) * | 2021-04-22 | 2022-10-25 | 林祐真 | Intelligent electric heating device |
-
2009
- 2009-08-09 CN CN2009101667596A patent/CN101995086A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016690A (en) * | 2016-07-06 | 2016-10-12 | 珠海格力电器股份有限公司 | Fuel gas wall-hanging stove and control method thereof |
| CN106016690B (en) * | 2016-07-06 | 2021-08-24 | 珠海格力电器股份有限公司 | Gas wall-mounted boiler and control method thereof |
| CN115235115A (en) * | 2021-04-22 | 2022-10-25 | 林祐真 | Intelligent electric heating device |
| CN115235115B (en) * | 2021-04-22 | 2023-12-19 | 林祐真 | Intelligent electric heating device |
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Application publication date: 20110330 |