CN203869296U - Non-metal internal heating instant electric water heating device - Google Patents
Non-metal internal heating instant electric water heating device Download PDFInfo
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- CN203869296U CN203869296U CN201420182008.XU CN201420182008U CN203869296U CN 203869296 U CN203869296 U CN 203869296U CN 201420182008 U CN201420182008 U CN 201420182008U CN 203869296 U CN203869296 U CN 203869296U
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Abstract
The utility model discloses a non-metal internal heating instant electric water heating device which comprises a non-metal shell, a non-metal upper connecting piece arranged at the top of the non-metal shell, a non-metal lower connecting piece arranged at the bottom of the non-metal shell and a non-metal circulation-type flowing water pipe arranged in the non-metal shell. The electric water heating device never forms scale, is very long in service life, and can further effectively improve the hot water utilization rate and the heat exchange rate.
Description
Technical field
The utility model relates to electric heater apparatus field, relates in particular to a kind of nonmetal interior hot immediate heating type electric water-heating apparatus.
Background technology
In daily life, requisite household electrical appliance when electric heater is people's bathing; The water heater heating as the energy using electricity is commonly referred to electric heater.Wherein, electric heater is divided into three kinds of storage-type (claim not only positive displacement or heat storage type), Instant heating type, fast heating types (but also claiming half storage-type) by the large I of heating power.
In many existing instant electric water devices, it is mainly divided into metal instant electric water device and nonmetal outer hot instant electric water device.
Well-known metal electric heat pipe produces after heat, heat to the running water of metal inner tube, will produce incrustation scale (scale, is adhere on the inwall of metal inner tube of positive displacement electric water-heating apparatus hard, the chalky deposit of canescence or yellow-white) in when heating.The main component of incrustation scale is calcium carbonate, magnesium hydroxide;
A, about metal instant electric water device: metal instant electric water device adopts the structure of metal inner tube and metal electric heat pipe to form (as shown in Figure 1 mostly, its structure is mainly by metal inner tube 101, metal electric heat pipe 102, metal flange 103 and water inlet 104 and delivery port 105 form), when knowing tap water heating, we will produce incrustation scale (scale, that easily adheres to is hard, the chalky deposit of canescence or yellow-white, the main component of incrustation scale is calcium carbonate, magnesium hydroxide), incrustation scale is alkaline matter, the incrustation scale of alkalescence will produce chemical reaction (producing certain alkaline corrosion effect) with metal inner tube, it is very harmful to metal instant electric water device that metal inner tube inwall is assembled thick incrustation scale, first, while work compared with unskilled labourer due to the inner bag space of metal instant electric water device, temperature is higher, this has more aggravated the assembly of incrustation scale at metal inner tube, a large amount of incrustation scale corroding metal inner bags cause metal inner tube to leak or explosion, cause it to scrap.The second, because the metal electric heating tube power of metal instant electric water device is larger, space between tube and tube is less, its metal tube surface temperature in the time of work is very high like this, this has just aggravated the assembly of incrustation scale on electrothermal tube surface, a large amount of incrustation scales is assembled while gently heating the slack-off expense electricity charge, heavy cause metal electric heat pipe perforation or explosion, cause the electric leakage of metal electric heat pipe, the life security that jeopardizes people.
B, about nonmetal outer hot instant electric water device: nonmetal outer hot instant electric water device, adopt nonmetal external-heat heating arrangement (as shown in Figure 2, it is mainly by non-metallic pipe 201, external electrothermic film 202, the structure compositions such as water inlet 203 and delivery port 204), it with water at non-metallic pipe (crystal, pottery, glass) interior circulation, heating is heated at non-metallic pipe outer wall, this structure separates power and water completely by non-metallic pipe, and non-metallic pipe and incrustation scale do not play any reaction, so scaling never, but this nonmetal external-heat heating arrangement has fatal shortcoming: first, the large thermal efficiency of this external-heat heating arrangement heat loss is low, result of use is general, the second, the Electric radiant Heating Film of this nonmetal external-heat electrothermal tube and contact are very easy to arcing fracture, coming off causes this electrothermal tube to be scrapped, three, this external-heat heating arrangement adds the variation of the rear pressure of water heating due to the pressure oscillation of running water own using non-metallic pipe (crystal, pottery, glass) as water pipe, have again because of the temperature difference larger inside and outside non-metallic pipe, can make like this non-metallic pipe explosion, cause security incident!
In sum, existing instant electric water device: the easy scaling of metal instant electric water device, potential safety hazard is large, and metal inner tube heat loss is large, causes energy waste; Nonmetal outer hot instant electric water device: external heat structure, heat utilization efficiency is low, wastes energy, and result of use is general, nonmetal (crystal, pottery, glass) water pipe, easily explosion has potential safety hazard.Therefore, how to design a not scaling, not only safety but also energy-conservation electric water-heating apparatus, is a technical problem urgently to be resolved hurrily to those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of nonmetal interior hot immediate heating type electric water-heating apparatus, to address the above problem.
In order to achieve the above object, the technical solution of the utility model is achieved in that
The utility model embodiment provides a kind of nonmetal interior hot immediate heating type electric water-heating apparatus, comprise non-metal shell, be arranged on non-metal shell top nonmetal upper connector, be arranged on the nonmetal lower connector of described non-metal shell bottom and be arranged on the nonmetal circular form water pipe of non-metal shell inside, wherein:
Described nonmetal circular form water pipe is made up of many unit stream waterpipes of vertically arranging, and the top of the unit stream waterpipe of adjacent vertical arrangement is communicated with by upper connector successively order, the bottom of the unit stream waterpipe of adjacent vertical arrangement is communicated with by lower connector successively order, and finally becomes S type arranged distribution to be arranged in non-metal shell; In every unit stream waterpipe, be equipped with crystal electric heating pipe component; Described crystal electric heating pipe component is for heating to the water source flowing through in nonmetal circular form water pipe;
On described nonmetal upper connector, be also communicated with and be provided with nonmetal delivery port; On described nonmetal lower connector, be also communicated with and be provided with nonmetal water inlet.
Preferably, described non-metal shell, described nonmetal upper connector, described nonmetal lower connector and nonmetal circular form water pipe are environment-friendly type plastic rubber structural member.
Correspondingly, the utility model embodiment also provides a kind of nonmetal interior hot immediate heating type electric water-heating apparatus, comprise nonmetal inner bag, be arranged on nonmetal inner bag top nonmetal top cover labyrinth, be arranged on the nonmetal lower sealing cover of nonmetal inner bag bottom and be arranged on many groups crystal electric heating pipe component of described nonmetal inner bag inside; Described nonmetal top cover labyrinth and described nonmetal lower sealing cover are respectively used to seal top and the bottom of described nonmetal inner bag; Described crystal electric heating pipe component is for heating to the water source flowing through in nonmetal inner bag;
On described nonmetal top cover labyrinth, be also communicated with and be provided with nonmetal delivery port; In described nonmetal lower sealing cover, be also communicated with and be provided with nonmetal water inlet.
Preferably, described nonmetal inner bag, described nonmetal top cover labyrinth, described nonmetal lower sealing cover are environment-friendly type plastic rubber structural member.
Preferably, described crystal electric heating pipe component comprises crystal pipe and the heating of crystal pipe inside is set.
Compared with prior art, the advantage of the utility model embodiment is:
The utility model provides a kind of nonmetal interior hot immediate heating type electric water-heating apparatus, analyzes said structure known: no matter adopt inner container type or cyclic water channel type structure, it all adopts nonmetal structure parts (for example: plastic cement structural member) and crystal pipe etc., running water is by nonmetal water inlet, enter non-metal shell and (use Special environment protection shape glue material, high temperature resistant, shock resistance has superpower heat insulation effect, and this kind of nonmetallic materials can not be subject to the corrosion of incrustation scale, not scaling, the safety that has ensured the utility model embodiment is water-tight) and nonmetal circular form water pipe (or nonmetal inner bag and organize crystal electric heating pipe component) more, water source the circulation in the nonmetal circular form water pipe of S-type arranged distribution is heated (water source or in nonmetal inner bag many group crystal pipe electric-heating assembly adstante febres be heated) like this, crystal pipe electric-heating assembly in nonmetal circular form water pipe (or is organized crystal pipe electric-heating assemblies (wherein in nonmetal inner bag more, crystal pipe has the insulating properties of superpower thermal conductivity and superelevation and scaling not)) will greatly improve the heated time at water source, ensure heat exchanger time and the heat exchanger effectiveness at water source), the heating arrangement of the nonmetal internal heat type of the utility model embodiment, heat is transmitted completely, the thermal efficiency is high, hot water can flow out from nonmetal delivery port at once, open instant-heating and outlet hot so use the utility model embodiment device, really ensure our safety, fast, comfortable, energy-conservation shower.
Brief description of the drawings
Fig. 1 is the structural representation of the metal instant electric water device that relates in prior art;
Fig. 2 is the structural representation of the nonmetal outer hot instant electric water device that relates in prior art;
The structural representation of the nonmetal interior hot immediate heating type electric water-heating apparatus that Fig. 3 provides for the utility model embodiment mono-;
The main sectional structure schematic diagram that Fig. 4 is the nonmetal interior hot immediate heating type electric water-heating apparatus that provides for the utility model embodiment mono-in Fig. 3;
The structural representation of the nonmetal interior hot immediate heating type electric water-heating apparatus that Fig. 5 provides for the utility model embodiment bis-;
Fig. 6 is the partial structurtes schematic diagram of the nonmetal interior hot immediate heating type electric water-heating apparatus that in Fig. 5, the utility model embodiment bis-provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Nonmetal interior hot instant electric water device in the utility model embodiment, be divided into the Instant heating type circular form electric water-heating apparatus of nonmetal interior heat and the Instant heating type inner container type electric water-heating apparatus of nonmetal interior heat, the nonmetal interior hot instant electric water device that the utility model embodiment provides: the not only safe and efficient shower of let us, and improve after electric heater there is the thermal efficiency of superelevation and superpower security and not incrusted characteristic, let us has greatly been saved the energy in safe and efficient shower, really realize let us safety, fast, comfortable, an energy-conservation shower!
Embodiment mono-
First, specifically doing of the Instant heating type circular form electric water-heating apparatus of the nonmetal interior heat in the utility model embodiment described in detail:
Particularly, the Instant heating type circular form electric water-heating apparatus of nonmetal interior heat in the utility model embodiment, (part-structure is referring to Fig. 3) as shown in Figure 4, in the utility model embodiment technology: the Instant heating type circular form electric water-heating apparatus of nonmetal interior heat comprises: non-metal shell 1, nonmetal circular form water pipe 2, non-metal electric heating pipe assembly 3, crystal pipe 4, heating 5, nonmetal lower connector 7, nonmetal water inlet 8, nonmetal upper connector 6, nonmetal delivery port 9.
This technical application new embodiment: the safe and efficient comfortable energy-conservation function of the Instant heating type circular form electric water-heating apparatus of nonmetal interior heat is by shown in accompanying drawing 4: when we will use the utility model embodiment electric water-heating apparatus, energising water flowing can have hot water to use, the utility model embodiment device is: running water is by being located at the nonmetal water inlet 8 on nonmetal lower connector 7, enter non-metal shell 1(and use Special environment protection shape glue material, high temperature resistant, shock resistance has superpower heat insulation effect, and this kind of nonmetallic materials can not be subject to the corrosion of incrustation scale, not scaling, the safety that has ensured the utility model embodiment is water-tight) many nonmetal circular form water pipes 2 of nonmetal circular form water pipe 2(of being provided with are by upper, lower nonmetal lower connector 7 is ganged up with nonmetal upper connector 6 and is connected (nonmetal upper connector 6, the same Special environment protection shape glue material that uses of nonmetal lower connector 7), can greatly improve like this heat energy and water in the nonmetal 2 internal conversion times of circular form water pipe, greatly improve the thermal efficiency, because the nonmetal circular form water pipe of S-type distribution has increased the heat exchange time of contact being subject between thermal water source and non-metal electric heating pipe, and heat exchange contact-making surface, its to greatest extent by rigidly connect into running water realize quick heat exchange and heat up, can obviously improve like this heat exchange efficiency.), in nonmetal circular form water pipe 2, being provided with crystal electric heating pipe component 3(is a kind of non-metal electric heating pipe), this crystal electric heating pipe component 3 is made up of crystal pipe 4 and heating 5, nonmetal circular form water pipe 2 is interior is provided with many crystal electric heating pipe components 3 equally), water in nonmetal circular form water pipe 2 heats by the heating 5 being located in crystal electric heating pipe component 3, the heat of heating 5 passes to the water (heating arrangement of the nonmetal internal heat type of the utility model embodiment in nonmetal circular form water pipe 2 completely by crystal pipe (crystal pipe: have the insulating properties of superpower thermal conductivity and superelevation and scaling not) 4, heat is transmitted completely, the thermal efficiency is high), hot water can flow out from the nonmetal delivery port 9 being located at nonmetal upper connector 6 at once, open instant-heating and outlet hot so use the utility model embodiment device, really ensure our safety, fast, comfortable, an energy-conservation shower!
It should be noted that, crystal pipe (being quartz ampoule), run through the heating wire composition of described quartz ampoule inside; In quartz ampoule pipe, heating wire has been realized heating, and its quartz ampoule is inner energising heating, and tube wall insulation, transfers heat to the water outside quartz ampoule by quartz ampoule after electrothermal wire heating, and then the water of separate type inner bag is heated; Wherein, 1, quartz ampoule is as a kind of high purity quartz material.It than stainless steel also corrosion-resistant, than heat resisting steel also high temperature resistant, again can heat conduction as copper, the thermal efficiency is high, quartz ampoule integrated heat efficiency can reach more than 90%.Crystal base material (being quartz ampoule) is as nonmetal calandria, less scaling; 2, energising heating in the pipe of this structure, tube wall insulation, just can realize electricity separation heating, safe and reliable.3, use quartz ampoule just to avoid the problem that in prior art, heating tube is scrapped, therefore its alternative heater of the prior art can extend the service life of electric heater unit.Non-metal shell can not corroded and high insulating effect by incrustation scale, and heat loss is little, so this device can improve the water yield of hot water greatly.
Wherein, non-metal shell, nonmetal upper connector, nonmetal lower connector and nonmetal circular form water pipe are environment-friendly type plastic rubber structural member.
About environment-friendly type plastic rubber structural member, it should be noted that: environment-friendly type plastic rubber (for example: polyamide 6 (being PA6), PE environment-friendly type plastic rubber, PP environment-friendly type plastic rubber, PC environment-friendly type plastic rubber or environment-friendly type engineering plastics, it can be used as the preferred structure material of non-metal shell or nonmetal inner bag).Wherein, polyamide compoiste material (a kind of environment-friendly type plastic) has excellent heat resistance (being high heat endurance), high strength and durability; In addition, engineering plastics are also the structural materials that can be used as the separate type inner bag in structural material the utility model embodiment, engineering plastics have good mechanical performance and dimensional stability, still can keep its premium properties under high and low temperature, can be used as the plastics of engineering structure part.
Engineering plastics comprise Merlon (Polycarbonate, PC), ABS moulding etc.Wherein, be ABS injection moulding engineering plastics inner bag (ABS as the most preferred scheme of the utility model embodiment, Acrylonitrile Butadiene Styrene plastic, be acrylonitrile-butadiene-styrene (ABS) plastics) be a kind of high-end special engineering plastics, there is outstanding high strength feature, also have that resistance to compression, high temperature resistant, insulating properties are stable, hydrolysis, the excellent feature of ageing resistance simultaneously.
Embodiment bis-,
Below, specifically doing of the Instant heating type inner container type electric water-heating apparatus of the nonmetal interior heat in the utility model embodiment described in detail:
Particularly, the Instant heating type inner container type electric water-heating apparatus of nonmetal interior heat the utility model embodiment as shown in Figure 5, in the utility model embodiment technology: the Instant heating type inner container type electric water-heating apparatus of nonmetal interior heat comprises: nonmetal inner bag 11, crystal electric heating pipe component 12, crystal pipe 13, heating 14(is separately referring to Fig. 6), nonmetal lower sealing cover 15, nonmetal water inlet 17, nonmetal top cover labyrinth 16, nonmetal delivery port 18;
The utility model embodiment technology: the safe and efficient comfortable energy-conservation function of the Instant heating type inner container type electric water-heating apparatus of nonmetal interior heat is by shown in accompanying drawing 5: when we will use the utility model embodiment electric water-heating apparatus, energising water flowing can have hot water to use, the utility model embodiment device is: running water uses Special environment protection shape glue material by being arranged on nonmetal inner bag 11(, high temperature resistant, corrosion-resistant.Shock resistance also has superpower heat insulation effect, and this kind of nonmetallic materials can not be subject to the corrosion of incrustation scale and occur inner bag drainage, ensureing safety and the long-life of the utility model embodiment) the nonmetal water inlet 17 of bottom enters in nonmetal inner bag 11, the crystal electric heating pipe component of the water in nonmetal inner bag 11 in being arranged on inner bag, (many (interior pattern of fever) crystal electric heating pipe component 12(crystal electric heating pipe components 12 by crystal pipe 13(wherein, crystal pipe has the insulating properties of superpower thermal conductivity and superelevation and scaling not) and the heating 14 being arranged in crystal pipe form), the hot water mode of the crystal electric heating pipe component of interior pattern of fever is: the heat of heating 14 passes to the water outside pipe by crystal pipe 13 completely heat, because so the thermal efficiency of the characteristic crystal electrothermal tube of crystal pipe itself is high, and not scaling) and nonmetal lower sealing cover 15, nonmetal top cover labyrinth 16(all adopts environment-friendly type plastic rubber material) composition) heating, hot water can flow out use from the nonmetal delivery port 18 that is arranged on nonmetal inner bag 1 top, open instant-heating and outlet hot so use the utility model embodiment device, really ensure our safe and efficient comfortable energy-conservation shower!
Compared with electric heater of the prior art, the nonmetal interior hot immediate heating type electric water-heating apparatus that the utility model embodiment provides at least has following technique effect:
One, the utility model is compared with existing metal instant electric water device: adopt both water pipe and nonmetal connectors of non-metal shell, all exactly places that contact with water all adopt the utility model embodiment Special environment protection shape glue material, thereby ensure that the utility model embodiment device can be by incrustation scale corrosion and splendid heat insulation effect, made safe, the energy-conservation and life-span speciality of the utility model embodiment! Adopt nonmetal circular form water pipe, have the heat exchange flow waterpipe of overlength, heat exchange is more abundant, and heat exchanger effectiveness is higher! Adopt the brilliant electrothermal tube of nonmetal interior hot water, the self character due to nonmetal crystal pipe: superpower thermal conductivity and the insulating properties of superelevation and not incrusted characteristic, ensured that the utility model embodiment device has the thermal efficiency of superelevation and not incrusted effect!
Two, the utility model is compared with existing nonmetal outer hot instant electric water device: adopt nonmetal internal heat type heating arrangement, heat can transmit feedwater completely, the thermal efficiency is high, and non-metal shell both water pipe and nonmetal connector all adopt Special environment protection shape glue material, heat insulation effect is fabulous!
Meanwhile, the key technology point of the nonmetal interior hot immediate heating type electric water-heating apparatus that the utility model embodiment provides is: 1, nonmetal circular form water pipe: the heat exchange flow waterpipe of overlength, and heat exchange is even, not scaling, safe life is long.2, nonmetal internal heated type electric heated pipe: superpower thermal conductivity, the insulating properties of superelevation, the high and scaling not of safety, the thermal efficiency.3, non-metal shell and connector: high insulating effect, do not corroded life-span speciality by incrustation scale.
Those skilled in the art are to be understood that: in the utility model embodiment: adopt crystal electric heating pipe component, thoroughly solved safety problem, water power separates completely, and safety very; Never scaling, life-span speciality; Superpower thermal conductivity, the thermal efficiency is high.Because the insulating properties extra-high-speed of quartz ampoule, quartz ampoule more could scaling, and quartz ampoule has again good thermal conductivity, can greatly improve the thermal efficiency! Nonmetal structure part, has thoroughly solved the etching problem of incrustation scale to inner bag, nonmetal because incrustation scale can not corrode; It can not caused and leak by incrustation scale corrosion, and the life-span is longer; Cyclic water channel and organize crystal pipe electric-heating assembly more and can increase electrical heating efficiency, has improved rate of thermal water utilization greatly.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a nonmetal interior hot immediate heating type electric water-heating apparatus, is characterized in that,
Comprise non-metal shell, be arranged on non-metal shell top nonmetal upper connector, be arranged on the nonmetal lower connector of described non-metal shell bottom and be arranged on the nonmetal circular form water pipe of non-metal shell inside, wherein:
Described nonmetal circular form water pipe is made up of many unit stream waterpipes of vertically arranging, and the top of the unit stream waterpipe of adjacent vertical arrangement is communicated with by upper connector successively order, the bottom of the unit stream waterpipe of adjacent vertical arrangement is communicated with by lower connector successively order, and finally becomes S type arranged distribution to be arranged in non-metal shell; In every unit stream waterpipe, be equipped with crystal electric heating pipe component; Described crystal electric heating pipe component is for heating to the water source flowing through in nonmetal circular form water pipe;
On described nonmetal upper connector, be also communicated with and be provided with nonmetal delivery port; On described nonmetal lower connector, be also communicated with and be provided with nonmetal water inlet.
2. nonmetal interior hot immediate heating type electric water-heating apparatus as claimed in claim 1, is characterized in that,
Described non-metal shell, described nonmetal upper connector, described nonmetal lower connector and nonmetal circular form water pipe are environment-friendly type plastic rubber structural member.
3. a nonmetal interior hot immediate heating type electric water-heating apparatus, is characterized in that,
Comprise nonmetal inner bag, be arranged on nonmetal inner bag top nonmetal top cover labyrinth, be arranged on the nonmetal lower sealing cover of nonmetal inner bag bottom and be arranged on many groups crystal electric heating pipe component of described nonmetal inner bag inside; Described nonmetal top cover labyrinth and described nonmetal lower sealing cover are respectively used to seal top and the bottom of described nonmetal inner bag; Described crystal electric heating pipe component is for heating to the water source flowing through in nonmetal inner bag;
On described nonmetal top cover labyrinth, be also communicated with and be provided with nonmetal delivery port; In described nonmetal lower sealing cover, be also communicated with and be provided with nonmetal water inlet.
4. nonmetal interior hot immediate heating type electric water-heating apparatus as claimed in claim 3, is characterized in that,
Described nonmetal inner bag, described nonmetal top cover labyrinth, described nonmetal lower sealing cover are environment-friendly type plastic rubber structural member.
5. the nonmetal interior hot immediate heating type electric water-heating apparatus as described in claim 1 or 3, is characterized in that,
Described crystal electric heating pipe component comprises crystal pipe and the heating of crystal pipe inside is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182008.XU CN203869296U (en) | 2014-04-15 | 2014-04-15 | Non-metal internal heating instant electric water heating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420182008.XU CN203869296U (en) | 2014-04-15 | 2014-04-15 | Non-metal internal heating instant electric water heating device |
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| Publication Number | Publication Date |
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| CN203869296U true CN203869296U (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420182008.XU Expired - Fee Related CN203869296U (en) | 2014-04-15 | 2014-04-15 | Non-metal internal heating instant electric water heating device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940070A (en) * | 2014-04-15 | 2014-07-23 | 孔令学 | Non-metal instant internal-heat electric water heating device |
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2014
- 2014-04-15 CN CN201420182008.XU patent/CN203869296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103940070A (en) * | 2014-04-15 | 2014-07-23 | 孔令学 | Non-metal instant internal-heat electric water heating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 |