CN202868999U - Flow-guiding circulation water passing heating device of water storage type light wave electric water heater - Google Patents
Flow-guiding circulation water passing heating device of water storage type light wave electric water heater Download PDFInfo
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- CN202868999U CN202868999U CN 201220580386 CN201220580386U CN202868999U CN 202868999 U CN202868999 U CN 202868999U CN 201220580386 CN201220580386 CN 201220580386 CN 201220580386 U CN201220580386 U CN 201220580386U CN 202868999 U CN202868999 U CN 202868999U
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Abstract
The utility model discloses a flow-guiding circulation water passing heating device of a water storage type light wave electric water heater. The flow-guiding circulation water passing heating device of the water storage type light wave electric water heater comprises an open-type temperature difference electric heating water pump (2) which is arranged on a heat preservation water storage box (1) and is formed by an outer shell (3), a heating component (4) and a flow-guiding sheet (5), wherein the heating component (4) and the flow-guiding sheet (5) are arranged inside the outer shell (3). The flow-guiding sheet (5) is arranged outside the heating component (4). A circulation water supplement cold water channel (6) is arranged between the flow-guiding sheet (5) and the outer shell (3). A heating channel (7) is arranged above the heating component (4). The flow-guiding circulation water passing heating device of the water storage type light wave electric water heater is reasonable in structure, high in heat efficiency, free of electricity leakage problem, safe and reliable in using, and easy to popularize, is a novel water storage type electric water heater heating device, pioneers a new developing direction structural innovation and upgrading of water storage type electric water heaters, and achieves a leap from a traditional metal tube heating body to light wave radiating heating.
Description
Technical field
The utility model relates to a kind of electric heater, and particularly a kind of storage-type optical-wave electric water heater diversion circulation is crossed hot-water heating system.
Background technology
For electric heater, using safety, efficiency of heating surface height is its prerequisite two large technical indicator.The used heater of traditional storage-type electric water heater all is to adopt to place heating wire in metal tube, and make the electric insulation filler with magnesia powder around the heating wire and consist of, this heater all is the metallic heating body of said structure directly to be put into water water is heated to the heating means of water.Above-mentioned this heater and heating means exist heater electric leakage, fouling, cross cause thermal damage and the use unsafe problems that causes.Dangerous for what prevent from leaking electricity and cause, present water heater great majority must connect " ground wire " and use, earth connection uses and not only to bring power utilization environment may make " ground wire " charged and work the mischief, and the actual conditions of China are that most power utilization environment does not have ground wire or ground wire not to meet standard, make ground connection become form, exist larger potential safety hazard.Present storage-type electric water heater great majority adopt the fixing mode of heater that water is heated, there is the heating dead angle of water in this mode of heating, because of the contact area of heater and water too little, and be the mode of heating of Static Water, therefore can only lean on the difference in specific gravity of water to form the free convection heating, not only the heat transference efficiency of water is low, heat time heating time is long, the efficiency of heating surface is low and heat inhomogeneously, and the contact-making surface water temperature of heater and water is high, accelerates the heater surface scale.So that the thermal efficiency step-down of heater, serious scale can make heater cross thermal fracture after the heater fouling, the water inlet electric leakage.For preventing the heater dry combustion method and cross cause thermal damage, traditional storage-type electric water heater all is the water use model that adopts the top ability of swimming (uses puts hot water from the top of water heater), leans on into the pressure of cold water and makes the hot water outflow.This water use model increases the invalid cold water in the storage tank, comprises that the part hot water that mixes into water becomes invalid water, causes thermal losses, and the available capacity of storage tank does not take full advantage of.For increasing efficient use of water, use after some employing cold water mixes with high-temperature water, but this mode can make the hot water heating temperature in the storage tank higher, thereby accelerate the fouling of heater and water storage casing.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of storage-type optical-wave electric water heater diversion circulation to cross hot-water heating system, this device can realize that power and water separates fully, need not earth connection, leakproof and the efficiency of heating surface are high, homogeneous heating, have the overheated ability of certain anti-dry combustion method, thereby overcome above-mentioned the deficiencies in the prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of storage-type optical-wave electric water heater diversion circulation is crossed hot-water heating system.Its formation comprises open type thermoelectric potential water pump, this open type thermoelectric potential water pump is contained on the heat preservation storage water tank, described open type thermoelectric potential water pump is made of shell and cased heating component and flow deflector, flow deflector is contained in the outside of heating component, between flow deflector and shell, be provided with the circular water replenishing cold water channel, above heating component, be provided with heat tunnel.
Above-mentioned storage-type optical-wave electric water heater diversion circulation is crossed in the hot-water heating system, described heating component is made of halide torch illuminator, quartz glass sleeve and metal heat-conducting tube, the halide torch illuminator places quartz glass sleeve, and metal heat-conducting tube is enclosed within the outside of quartz glass sleeve.
Aforesaid storage-type optical-wave electric water heater diversion circulation is crossed in the hot-water heating system, and described metal heat-conducting tube is stainless steel tube or copper tube.
Aforesaid storage-type optical-wave electric water heater diversion circulation is crossed in the hot-water heating system, is provided with the cold water filling pipe below described heating component, the top seal of cold water filling pipe, and side has apopore, and apopore is parallel with heating component.
Aforesaid storage-type optical-wave electric water heater diversion circulation is crossed in the hot-water heating system, and described open type thermoelectric potential water pump can be one group, also can be two groups or more.
Beneficial effect: compared with prior art, the utility model takes the lead in adopting halide torch illuminator (optical wave tube) as the thermal source device of heating component, and its shell adopts fused quartz glass to make, and is high temperature resistant, high voltage withstanding, be a kind of heater with high insulation crust.The utility model adopts optical wave heating, does not have electric leakage.Heater adopts the light wave radiation that metal heat-conducting tube is heated to the mode of heating of water; metal heat-conducting tube heats water again; being provided with quartz glass sleeve between optical wave tube and the metal heat-conducting tube isolates again; greatly improved the class of insulation; security has obtained abundant guarantee, thereby does not have the electric leakage problem, uses without earth connection; need not to use conventional earth protective device, do not exist because power utilization environment causes ground wire electrification to work the mischief.
The utility model adopts open type thermoelectric potential water pump, the water inlet of the heating face of its heat tunnel and circular water replenishing cold water channel can be fully and the water in the heat preservation storage water tank be combined as a whole, thermal transfer surface is large, add the guide functions of flow deflector, can make the circulation resistance of hot and cold water very little, flow velocity is fast, the efficiency of heating surface is high.
The utility model is to the mode of heating of water, adopt automatic cycle to cross the water heating, belong to the Dynamic Water heating, circulation resistance is very little, greatly strengthened the contact area of metal heat-conducting tube and cold water, improved heat exchanger effectiveness, the thermal efficiency is high, and firing rate is fast and heating-up temperature is more even, crossing under the water heat absorption, heat transfer speed is fast, and the surface temperature of metal heat-conducting tube is relatively low, is conducive to the antiscale of metal heat-conducting tube.And optical wave tube belongs to the instantaneous heating body, and energising is the total power luminous radiation, heating rapidly, thermal power is stable, not oxidation, long service life.
The utility model adopts and is circulated throughout the water mode of heating, make the water in the storage tank be circulated throughout the water heating, there is not invalid cold water, and according to using needs can adopt the water use model of water falling type or top ability of swimming, the capacity of storage tank is fully utilized, and the cancellation hot and cold water mixes the mode of using, the fouling that also can favourablely slow down water tank.This heating arrangement of the present utility model, be characterized in as long as in the storage tank water is arranged, no matter what, can heat, the mistake cause thermal damage that does not have heater, have certain anti-dry combustion method ability, thereby can heat according to the cool water quantity that water demand is controlled in the storage tank flexibly, reach power saving, timesaving purpose.
The utility model also is provided with water tank moisturizing heating function, and during the storage tank moisturizing, moisturizing is entered by the cold water filling pipe, through flowing in the storage tank after the heat tunnel heating, realization is to filling into the first heating of cold water, and moisturizing certainly is advanced into automatic cycle and crosses the water heated condition after finishing.According to using needs, can be the cold water filling pipe as use water out, the hot water in this moment storage tank through heat tunnel carried out water heat again after from the outflow of cold water filling pipe for.
The utility model adopts optical wave tube as pyrotoxin and is inserted in the quartz glass sleeve in the metal heat-conducting tube and uses, and leaks for interior mode of heating can not cause light, and photo-thermal conversion efficiency is high.And be convenient to change optical wave tube, maintenance cost is low.
The utility model is rational in infrastructure, and the thermal efficiency is high, without the electric leakage problem, need not conventional earth protective device, has certain anti-dry combustion method ability, and is safe and reliable, easily popularize, and be a kind of novel storage-type electric water heater heater.The utility model is that new developing direction has been opened up in the structure innovation replacement of storage-type electric water heater, has realized being heated to from traditional metal tube heater the leap of light wave radiation heating, has represented developing direction and the trend of following electric heater.
Description of drawings
Fig. 1 is cross section structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of open type thermoelectric potential water pump;
Fig. 3 is the structural representation of heating component;
Current direction schematic diagram when Fig. 4 is the utility model work.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
The specific embodiment
Embodiment 1.As shown in Figure 1, comprise open type thermoelectric potential water pump 2, this open type thermoelectric potential water pump 2 is fixedly mounted on the heat preservation storage water tank 1, and described open type thermoelectric potential water pump 2 also can arrange two groups or more according to using needs can arrange one group.Open type thermoelectric potential water pump 2 consists of (as shown in Figure 2) by shell 3 and the heating component 4 and the flow deflectors 5 that are contained in the shell 3, flow deflector 5 is installed in the outside of heating component 4, between every flow deflector 5 and shell 3, be equipped with circular water replenishing cold water channel 6, above heating component 4, be provided with heat tunnel 7.Heating component 4 of the present utility model consists of (as shown in Figure 3) by halide torch illuminator 8, quartz glass sleeve 9 and metal heat-conducting tube 10, halide torch illuminator 8 places quartz glass sleeve 9, metal heat-conducting tube 10 is enclosed within the outside of quartz glass sleeve 9, and described metal heat-conducting tube 10 is stainless steel tube or copper tube.Be provided with cold water filling pipe 11 below described heating component 4, the top seal of this cold water filling pipe 11, side have some apopores 12, and the position of opening of apopore 12 is preferably parallel with heating component 4.
Operation principle: as shown in Figure 4, when heating component 4 was not switched on heating, system was in balance static state.When heating component 4 energising work, the light wave radiation of halide torch illuminator 8 sees through 10 heating of 9 pairs of metal heat-conducting tubes of quartz glass sleeve, water heating in 10 pairs of heat tunnels 7 of metal heat-conducting tube, heated water proportion diminishes upwards to float and flows in the heat preservation storage water tank 1, simultaneously in circular water replenishing cold water channel 6 interior generation negative pressure, and suction cold water carries out moisturizing to heat tunnel 7 from heat preservation storage water tank 1, the cold water that sucks heats in the rear inflow heat preservation storage water tank 1 when flowing through heating component 4, while circular water replenishing cold water channel 6 can suck cold water again and carry out moisturizing, at this moment, heating component 4 became water heater, the heat energy that heating component 4 produces is fully utilized, and heated water proportion diminishes and continues upwards to float, thereby in whole open type thermoelectric potential water pump 2, produce pressure reduction, this moment, hot water flowed out the buoyancy that not only only leans on self, and moisturizing also can apply certain promotion acceleration to the hot water outflow.Equally, the outflow of hot water can spur the inflow of cold water, under the guide functions of flow deflector 5, the hot water or cold water takes their own roads, thereby form an orderly hot and cold water automatic circulating water-passing heating system, and under differential pressure action, the mobile genus forced circulation of water, the startup temperature difference of open type thermoelectric potential water pump 2 is also less.
Embodiment of the present utility model is not limited to above-described embodiment, all belongs within the protection domain of the present utility model in the various variations of making under the prerequisite that does not break away from the utility model aim.
Claims (5)
1. a storage-type optical-wave electric water heater diversion circulation is crossed hot-water heating system, comprise open type thermoelectric potential water pump (2), open type thermoelectric potential water pump (2) is contained on the heat preservation storage water tank (1), it is characterized in that: described open type thermoelectric potential water pump (2) is by shell (3) and be contained in the interior heating component (4) of shell (3) and flow deflector (5) formation, flow deflector (5) is contained in the outside of heating component (4), between flow deflector (5) and shell (3), be provided with circular water replenishing cold water channel (6), be provided with heat tunnel (7) in the top of heating component (4).
2. storage-type optical-wave electric water heater diversion circulation according to claim 1 is crossed hot-water heating system, it is characterized in that: described heating component (4) is made of halide torch illuminator (8), quartz glass sleeve (9) and metal heat-conducting tube (10), halide torch illuminator (8) places quartz glass sleeve (9), and metal heat-conducting tube (10) is enclosed within the outside of quartz glass sleeve (9).
3. storage-type optical-wave electric water heater diversion circulation according to claim 2 is crossed hot-water heating system, it is characterized in that: described metal heat-conducting tube (10) is stainless steel tube or copper tube.
4. storage-type optical-wave electric water heater diversion circulation according to claim 1 is crossed hot-water heating system, it is characterized in that: be provided with cold water filling pipe (11) in described heating component (4) below, the top seal of cold water filling pipe (11), side has apopore (12), and apopore (12) is parallel with heating component (4).
5. storage-type optical-wave electric water heater diversion circulation according to claim 1 is crossed hot-water heating system, it is characterized in that: described open type thermoelectric potential water pump (2) is one or two or more sets of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580386 CN202868999U (en) | 2012-11-06 | 2012-11-06 | Flow-guiding circulation water passing heating device of water storage type light wave electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220580386 CN202868999U (en) | 2012-11-06 | 2012-11-06 | Flow-guiding circulation water passing heating device of water storage type light wave electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202868999U true CN202868999U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220580386 Expired - Fee Related CN202868999U (en) | 2012-11-06 | 2012-11-06 | Flow-guiding circulation water passing heating device of water storage type light wave electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202868999U (en) |
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2012
- 2012-11-06 CN CN 201220580386 patent/CN202868999U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20151106 |
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| EXPY | Termination of patent right or utility model |