CN202485221U - Automatic circulating passed-water heating device for water-storage-type light-wave electric water heaters - Google Patents

Automatic circulating passed-water heating device for water-storage-type light-wave electric water heaters Download PDF

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Publication number
CN202485221U
CN202485221U CN2012201038375U CN201220103837U CN202485221U CN 202485221 U CN202485221 U CN 202485221U CN 2012201038375 U CN2012201038375 U CN 2012201038375U CN 201220103837 U CN201220103837 U CN 201220103837U CN 202485221 U CN202485221 U CN 202485221U
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China
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water
heating
storage
heat
hot
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Expired - Fee Related
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CN2012201038375U
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Chinese (zh)
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李永道
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李永道
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Abstract

The utility model discloses an automatic circulating passed-water heating device for water-storage-type light-wave electric water heaters, which comprises a heat-preserving water storage tank (1) and a thermoelectric hot water pump (2), wherein the thermoelectric hot water pump (2) is arranged on the heat-preserving water storage tank (1); the thermoelectric hot water pump (2) is composed of a passed-water heating channel (3), a hot water channel (4), a circulating water replenishing/cooling channel (5) and a heating assembly; and the hot water channel (4) and the circulating water replenishing/cooling channel (5) are respectively communicated with the heat-preserving water storage tank (1), and the heating assembly is arranged in the passed-water heating channel (3). The heating device disclosed by the utility model is reasonable in structure and high in thermal efficiency, used without connecting a grounding wire, has no leakage of electricity, and has a certain dry burning preventing capacity, therefore, the heating device is used safely and reliably, and easy to popularize; and the heating device disclosed by the utility model is a novel heating device for water-storage-type electric water heaters, which provides a new development direction for the structure innovation of water-storage-type electric water heaters.

Description

Storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system
Technical field
The utility model relates to a kind of electric heater, and particularly a kind of storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system.
Background technology
For electric heater, safe in utilization, efficiency of heating surface height is its prerequisite two big technical indicator.The used heater of traditional storage-type electric water heater all is to be employed in to place heating wire in the metal tube; And make the electric insulation filler with magnesia powder around the heating wire and constitute; This heater all is directly to put into water to the metallic heating body of said structure 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 to leak 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 possibly make " ground wire " charged and work the mischief; And actual situation of China is that most power utilization environment does not have ground wire or ground wire not to meet standard, makes ground connection become form, exists bigger potential safety hazard.Present storage-type electric water heater great majority adopt the fixing modes of heater that water is heated, and 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, quickens the heater surface scale.Make the thermal efficiency step-down of heater after the heater fouling, serious fouling meeting makes heater cross thermal fracture, 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), and leaning on into, the pressure of cold water makes the hot water outflow.This water use model increases the invalid cold water in the storage tank, comprises that into the part hot water of water mixing becomes invalid water, causes thermal losses, and the available capacity of storage tank does not make full use of.For increasing efficient use of water, the employing cold water that has mixes the back to be used with high-temperature water, but this mode can make the hot water heating-up temperature in the storage tank higher, thereby has quickened the fouling of heater and water storage casing.
The utility model content
The utility model technical problem to be solved is to provide a kind of storage-type light wave electric heater Automatic Cycle to cross hot-water heating system; This device can realize that power and water separates fully; Need not earth connection, the leakproof and the efficiency of heating surface are high, homogeneous heating; Have the overheated ability of certain anti-dry combustion method, thereby overcome the deficiency of above-mentioned prior art.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system.Its formation comprises heat preservation storage water tank and is contained in the thermoelectric potential water pump on the heat preservation storage water tank that described thermoelectric potential water pump constitutes by crossing water heat tunnel, hot water channel, circulation moisturizing cold water channel and heating component; Hot water channel, circulation moisturizing cold water channel are communicated with heat preservation storage water tank respectively, and heating component placed the water heat tunnel.
Above-mentioned storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system, and described heating component is made up of optical wave tube, quartz glass sleeve and metal heat-conducting pipe, and optical wave tube places quartz glass sleeve, and the metal heat-conducting pipe box is in the quartz glass sleeve outside.
Aforesaid storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system, and described metal heat-conducting pipe is stainless steel tube or copper tube.
Aforesaid storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system, below described heating component, is provided with the cold water filling pipe, the top seal of cold water filling pipe, and side has apopore.
Aforesaid storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system, and described thermoelectric potential water pump is more than one group or two groups.
The utility model beneficial effect: compared with prior art, the heater of the utility model preferably adopts optical wave tube, and the shell of optical wave tube adopts fused quartz glass to process, and is high temperature resistant, high voltage withstanding, is a kind of heater with high insulation crust.The utility model adopts the light wave heating, does not have the electric leakage of heater.Heater adopts the light wave radiation to the heating of metal heat-conducting pipe to the mode of heating of water, and the metal heat-conducting pipe heats water again.For safe in utilization, be provided with quartz glass sleeve between optical wave tube and the metal heat-conducting pipe and isolate again, thereby do not have the electric leakage problem, use without earth connection, do not exist because of power utilization environment causes ground wire electrification to work the mischief.
The utility model adopts Automatic Cycle to cross the water heating to the mode of heating of water, belongs to dynamic water heating, and circulation resistance is very little; Strengthened the contact area of metal heat-conducting pipe and cold water greatly, improved heat exchanger effectiveness, the efficiency of heating surface of water is high; Firing rate is fast and heating-up temperature is more even, does not have high-temperature water in the water tank, the favourable fouling that slows down water tank; Crossing under the water heat absorption, the surface temperature of metal heat-conducting pipe is relatively low, helps the antiscale of metal heat-conducting pipe.And optical wave tube belongs to the instantaneous heating body, and energising is the total power luminous radiation, heating rapidly, the thermal efficiency is high, electric conversion rate is high, the heat energy utilization rate is high, thermal power is stable, not oxidation, long service life.
The utility model adopts and is circulated throughout the water mode of heating, makes the water in the storage tank be circulated throughout the water heating, does not have invalid cold water, and adopts the formula water use model that falls into water, and the capacity of storage tank is fully utilized.This heating arrangement of the utility model; What be characterized in no matter, can heating as long as in the storage tank water is arranged; The mistake cause thermal damage that does not have heater; Have certain anti-dry combustion method ability, thereby can heat, reach power saving, timesaving purpose according to the cool water quantity that water demand is controlled in the storage tank flexibly.
The utility model also is provided with water tank moisturizing heating function, and during the storage tank moisturizing, moisturizing is got into by the cold water filling pipe; Flow in the storage tank through heat tunnel heating back; Realization is to mending the first heating of cold water, and moisturizing is advanced into Automatic Cycle certainly and crosses the water heated condition after finishing.According to the use needs, can be the cold water filling pipe as using water out, the hot water in the storage tank carried out water through heat tunnel and heated the back again from cold water filling pipe outflow confession use at this moment.The utility model adopts optical wave tube as pyrotoxin and be inserted in the quartz glass sleeve in the metal heat-conducting pipe and use, 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, not electric leakage; Do not need earth connection to use, have certain anti-dry combustion method ability, safe and reliable; Popularizing easily, is a kind of novel storage-type electric water heater heater, for new developing direction has been opened up in the structure innovation of storage-type electric water heater.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the side view of the utility model;
Current direction sketch map when Fig. 3 is the utility model work;
Fig. 4 is the structural representation of the another kind of embodiment of the utility model.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described.
The specific embodiment
Embodiment 1.Like Fig. 1, shown in 2; Comprise heat preservation storage water tank 1 and be contained in one group of thermoelectric potential water pump 2 on the heat preservation storage water tank 1; Thermoelectric potential water pump 2 constitutes by crossing water heat tunnel 3, hot water channel 4, circulation moisturizing cold water channel 5 and heating component, and heating component is made up of optical wave tube 6, quartz glass sleeve 7 and metal heat-conducting pipe 8, and metal heat-conducting pipe 8 adopts stainless steel tube or copper tube; Optical wave tube 6 places quartz glass sleeve 7, and metal heat-conducting pipe 8 is enclosed within quartz glass sleeve 7 outsides.Hot water channel 4, circulation moisturizing cold water channel 5 are communicated with heat preservation storage water tank 1 respectively, and heating component placed water heat tunnel 3.Below heating component, be provided with cold water filling pipe 9, the top seal of cold water filling pipe 9, side have some apopores 10.
Operation principle: as shown in Figure 3, when optical wave tube 6 was not switched on heating, system was in balance static state.When optical wave tube 6 energising work, the light wave radiation is to 8 heating of metal heat-conducting pipe, and 8 pairs of metal heat-conducting pipes are crossed the water heating in the water heat tunnel 3; Heated water proportion diminishes and flows out the entering heat preservation storage water tank 1 from hot water channel 4 to float, in circulation moisturizing cold water channel 5, produces negative pressure simultaneously, from heat preservation storage water tank 1, sucks cold water and carries out moisturizing; The cold water that sucks heats the back and flows out in the entering heat preservation storage water tank 1 when flowing through metal heat-conducting pipe 8; The moisturizing cold water channel 5 that circulates simultaneously can suck cold water again and carry out moisturizing, and at this moment, metal heat-conducting pipe 8 became water heater; The heat energy that optical wave tube 6 is produced is fully utilized.And heated water proportion diminishes continuation to float, thereby in whole thermoelectric potential water pump 2, produces pressure reduction, and 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, and hot and cold water is taken their own roads, and crosses water heating system thereby form an orderly hot and cold water Automatic Cycle.Under differential pressure action, the mobile genus forced circulation of water, and also the startup temperature difference of thermoelectric potential water pump is less.
Embodiment 2.As shown in Figure 4; Comprise heat preservation storage water tank 1, two groups of thermoelectric potential water pumps 2 are housed on heat preservation storage water tank 1, every group of thermoelectric potential water pump 2 is to constitute by crossing water heat tunnel 3, hot water channel 4, circulation moisturizing cold water channel 5 and heating component; Heating component is made up of optical wave tube 6, quartz glass sleeve 7 and metal heat-conducting pipe 8; Metal heat-conducting pipe 8 adopts stainless steel tube or copper tube, and optical wave tube 6 places quartz glass sleeve 7, and metal heat-conducting pipe 8 is enclosed within quartz glass sleeve 7 outsides.Hot water channel 4, circulation moisturizing cold water channel 5 are communicated with heat preservation storage water tank 1 respectively, and heating component placed water heat tunnel 3.Below heating component, be provided with cold water filling pipe 9, the top seal of cold water filling pipe 9, side have some apopores 10.
The embodiment of the utility model is not limited to above-mentioned two embodiment; Thermoelectric potential water pump 2 also can be rectangle or ellipse except above-mentioned circle; Heating component except above-mentioned along the circumferential arrangement; Also can be to be arranged in parallel or other arrangement mode, all belong within the protection domain of the utility model in the various variations of making under the prerequisite that does not break away from the utility model aim in a word.

Claims (5)

1. a storage-type light wave electric heater Automatic Cycle is crossed hot-water heating system; Comprise heat preservation storage water tank (1) and be contained in the thermoelectric potential water pump (2) on the heat preservation storage water tank (1), it is characterized in that: described thermoelectric potential water pump (2) constitutes by crossing water heat tunnel (3), hot water channel (4), circulation moisturizing cold water channel (5) and heating component; Hot water channel (4), circulation moisturizing cold water channel (5) are communicated with heat preservation storage water tank (1) respectively, and heating component placed water heat tunnel (3).
2. storage-type light wave electric heater Automatic Cycle according to claim 1 is crossed hot-water heating system; It is characterized in that: described heating component is made up of optical wave tube (6), quartz glass sleeve (7) and metal heat-conducting pipe (8); Optical wave tube (6) places quartz glass sleeve (7), and metal heat-conducting pipe (8) is enclosed within quartz glass sleeve (7) outside.
3. storage-type light wave electric heater Automatic Cycle according to claim 2 is crossed hot-water heating system, and it is characterized in that: described metal heat-conducting pipe (8) is stainless steel tube or copper tube.
4. storage-type light wave electric heater Automatic Cycle according to claim 1 is crossed hot-water heating system, it is characterized in that: below described heating component, be provided with cold water filling pipe (9), the top seal of cold water filling pipe (9), side have apopore (10).
5. storage-type light wave electric heater Automatic Cycle according to claim 1 is crossed hot-water heating system, and it is characterized in that: described thermoelectric potential water pump (2) is more than one group or two groups.
CN2012201038375U 2012-03-20 2012-03-20 Automatic circulating passed-water heating device for water-storage-type light-wave electric water heaters Expired - Fee Related CN202485221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201038375U CN202485221U (en) 2012-03-20 2012-03-20 Automatic circulating passed-water heating device for water-storage-type light-wave electric water heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201038375U CN202485221U (en) 2012-03-20 2012-03-20 Automatic circulating passed-water heating device for water-storage-type light-wave electric water heaters

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CN202485221U true CN202485221U (en) 2012-10-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104990252A (en) * 2015-07-16 2015-10-21 严立华 Multi-container electromagnetic heating expansion type electromagnetic water heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104990252A (en) * 2015-07-16 2015-10-21 严立华 Multi-container electromagnetic heating expansion type electromagnetic water heater

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121010

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