CN103438561A - Novel pre-heating and instant heating dual-mode electric water heater - Google Patents
Novel pre-heating and instant heating dual-mode electric water heater Download PDFInfo
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- CN103438561A CN103438561A CN2013103555799A CN201310355579A CN103438561A CN 103438561 A CN103438561 A CN 103438561A CN 2013103555799 A CN2013103555799 A CN 2013103555799A CN 201310355579 A CN201310355579 A CN 201310355579A CN 103438561 A CN103438561 A CN 103438561A
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Abstract
The invention discloses a novel pre-heating and instant heating dual-mode electric water heater and relates to the technical field of electric water heaters. According to the novel pre-heating and instant heating dual-mode electric water heater, a left plastic piece and a right plastic piece are installed on the left side of an iron shell and on the right side of the iron shell respectively, an enamel liner is arranged inside the iron shell, a heating pipe is arranged at one end of the interior of the enamel liner, a flange cover is arranged on the outer side of the heating pipe in a sealing mode, a temperature limiting device is installed on the heating pipe, an aluminum casting heating body is installed below the enamel liner, bottom openings of the enamel liner are connected with a water output pipe, a water inlet pipe and a connecting water pipe, a Hall water flow sensor is installed at a water outlet end of the water outlet pipe, a magnesium bar is installed inside the bottom end of the enamel liner, a control switch plastic box is fixed at the position of a bottom opening of the iron shell, and a control circuit is arranged on the inner side the control switch plastic box. According to the novel pre-heating and instant heating dual-mode electric water heater, total power is reduced, requirements for power lines are reduced, and installation environment limitation is reduced. Compared with a traditional storage water heater with the same capacity, the novel pre-heating and instant heating dual-mode electric water heater can provide more hot water for a longer time.
Description
technical field:
The present invention relates to a kind of New Pre instant double-mode electric water heater, belong to the electric heater technical field.
background technology:
Domestic multifunction water-heater is as the term suggests be exactly a kind of Domestic electrical equipment gathered multi-function in integral whole, water heater can be divided into four kinds of electric heater, gas heater, solar water heater and air-source water heaters according to the principle difference, electric heater is divided into storage-type and Instant heating type two kinds, the characteristics of electric heater are easy to use, energy-conserving and environment-protective, can continue hot-water supply.Storage-type electric water heater on the market, need larger capacity, could, when the water inlet water temperature is too low, offer the enough heat hot water of consumer.Its capacity is larger, preheats the time longer, and power consumption is large.And it also wants preheating pre-set time, be not suitable for concept of time than strong man group.The instant electric water heater, although can provide consumer's low discharge hot water to people, instant-heating, power saving saves time again.But its moment rated power is excessive, and user's power line is had to strict demand, reach in case of necessity 4～6m ㎡ special line, and its water yield is too small, must select the gondola water faucet that outlet water orifice diameter is thin.
summary of the invention:
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of New Pre instant double-mode electric water heater.
Electric heater of the present invention, it comprises left side working of plastics, iron-clad, the right working of plastics, enamel inner container, heat-generating pipe, blind flange, temperature limiter, the cast aluminium heater, the Hall water flow sensor, outlet pipe, water inlet pipe, connecting water pipe, control circuit, gauge tap plastic casing and magnesium rod, the left and right sides of iron-clad is separately installed with left side working of plastics and the right working of plastics, the inside of iron-clad is provided with enamel inner container, inside one end of enamel inner container is provided with heat-generating pipe, the outer side seal of heat-generating pipe is provided with blind flange, and temperature limiter is installed on heat-generating pipe, the below of enamel inner container is equipped with the cast aluminium heater, the bottom opening of enamel inner container respectively with outlet pipe, water inlet pipe is connected with connecting water pipe, the water side of outlet pipe is equipped with the Hall water flow sensor, and the inside, bottom of enamel inner container is equipped with the magnesium rod, the bottom opening place of iron-clad is fixedly installed the gauge tap plastic casing, the installed inside of gauge tap plastic casing has the gauge tap plastic casing.
As preferably, the heat-generating pipe in described enamel inner container adopts the heating mode of preheating heating.
As preferably, described cast aluminium heater adopts the mode of operation of instant heating heating, can heat at once, saves electric energy.
Operation principle of the present invention is: when inflow temperature during lower than 25 ℃, the heat-generating pipe of enamel inner container inside carries out the preheating heating, the cast aluminium heater carries out suitable hot water intensification compensation simultaneously, utilizes the of short duration preheating of heat-generating pipe, storage compartment hot water, because low capacity preheating in early stage water storage is few, with in the hot water process, along with water in enamel inner container constantly lacks, the water temperature that supplementary cold water can accelerate enamel inner container descends, now, the cast aluminium heater just can supplement hot water fast.When inflow temperature, during higher than 25 ℃, can directly adopt the cast aluminium heater to carry out the instant heating heating, in this stage, the time of saving the water storage of preheating enamel inner container, more save electric energy.
Beneficial effect of the present invention: it can overcome the drawback of prior art, reasonable in design, the ingenious instant electric water heater's volume that utilized is little, the advantage of instant-heating, utilize the little number capacity that rises of storage-type electric water heater simultaneously, when the water inlet water temperature is enough low, utilized of short duration preheating, storage compartment hot water, can supplement the problem of the excessive water shortage of instant heating low-power heating.And relatively low to the requirement of user's power line, installation environment is limited few, and the hot water of more longer times can be provided with the capacity storage water heater than tradition.
the accompanying drawing explanation:
For ease of explanation, the present invention is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is blast structural representation of the present invention;
Fig. 2 is package assembly schematic diagram of the present invention;
The right TV structure schematic diagram that Fig. 3 is Fig. 2;
The A-A that Fig. 4 is Fig. 3 is to the sectional structure schematic diagram.
1-left end working of plastics; The 2-iron-clad; 3-right-hand member working of plastics; The 4-enamel inner container; The 5-heat-generating pipe; The 6-blind flange; The 7-temperature limiter; 8-cast aluminium heater; 9-Hall water flow sensor; The 10-outlet pipe; The 11-water inlet pipe; The 12-connecting water pipe; The 13-control circuit; 14-gauge tap plastic casing; 15-magnesium rod.
the specific embodiment:
As Figure 1-4, this specific embodiment by the following technical solutions: it comprises left side working of plastics 1, iron-clad 2, the right working of plastics 3, enamel inner container 4, heat-generating pipe 5, blind flange 6, temperature limiter 7, cast aluminium heater 8, Hall water flow sensor 9, outlet pipe 10, water inlet pipe 11, connecting water pipe 12, control circuit 13, gauge tap plastic casing 14 and magnesium rod 15, the left and right sides of iron-clad 2 is separately installed with left side working of plastics 1 and the right working of plastics 3, the inside of iron-clad 2 is provided with enamel inner container 4, inside one end of enamel inner container 4 is provided with heat-generating pipe 5, the outer side seal of heat-generating pipe 5 is provided with blind flange 6, and temperature limiter 7 is installed on heat-generating pipe 5, and the below of enamel inner container 4 is equipped with cast aluminium heater 8, the bottom opening of enamel inner container 4 respectively with outlet pipe 10, water inlet pipe 11 is connected with connecting water pipe 12, the water side of outlet pipe 10 is equipped with Hall water flow sensor 9, and the inside, bottom of enamel inner container 4 is equipped with magnesium rod 15, the bottom opening place of iron-clad 2 is fixedly installed gauge tap plastic casing 14, and the installed inside of gauge tap plastic casing 14 has gauge tap plastic casing 13.
Wherein, the heat-generating pipe 5 in described enamel inner container 4 adopts the heating mode of preheating heating; Described cast aluminium heater 8 adopts the mode of operation of instant heating heating, can heat at once, saves electric energy.
The operation principle of this specific embodiment is: when inflow temperature during lower than 25 ℃, the heat-generating pipe 5 of enamel inner container 4 inside carries out the preheating heating, cast aluminium heater 8 carries out suitable hot water intensification compensation simultaneously, utilizes the of short duration preheating of heat-generating pipe 5, storage compartment hot water, because low capacity preheating in early stage water storage is few, with in the hot water process, along with the interior water of enamel inner container 4 constantly lacks, the water temperature that supplementary cold water can accelerate enamel inner container 4 descends, now, cast aluminium heater 8 just can supplement hot water fast.When inflow temperature, during higher than 25 ℃, can directly adopt cast aluminium heater 8 to carry out the instant heating heating, in this stage, the time of saving the water storage of preheating enamel inner container 4, more save electric energy.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a New Pre instant double-mode electric water heater, it is characterized in that: it comprises left side working of plastics (1), iron-clad (2), the right working of plastics (3), enamel inner container (4), heat-generating pipe (5), blind flange (6), temperature limiter (7), cast aluminium heater (8), Hall water flow sensor (9), outlet pipe (10), water inlet pipe (11), connecting water pipe (12), control circuit (13), gauge tap plastic casing (14) and magnesium rod (15), the left and right sides of iron-clad (2) is separately installed with left side working of plastics (1) and the right working of plastics (3), the inside of iron-clad (2) is provided with enamel inner container (4), inside one end of enamel inner container (4) is provided with heat-generating pipe (5), the outer side seal of heat-generating pipe (5) is provided with blind flange (6), and temperature limiter (7) is installed on heat-generating pipe (5), the below of enamel inner container (4) is equipped with cast aluminium heater (8), the bottom opening of enamel inner container (4) respectively with outlet pipe (10), water inlet pipe (11) is connected with connecting water pipe (12), the water side of outlet pipe (10) is equipped with Hall water flow sensor (9), and the inside, bottom of enamel inner container (4) is equipped with magnesium rod (15), the bottom opening place of iron-clad (2) is fixedly installed gauge tap plastic casing (14), and the installed inside of gauge tap plastic casing (14) has gauge tap plastic casing (13).
2. a kind of New Pre instant double-mode electric water heater according to claim 1, is characterized in that: the heating mode that the heat-generating pipe (5) in described enamel inner container (4) adopts preheating to heat.
3. a kind of New Pre instant double-mode electric water heater according to claim 1, is characterized in that: the mode of operation that described cast aluminium heater (8) adopts instant heating to heat.
4. a kind of New Pre instant double-mode electric water heater according to claim 1, it is characterized in that: its operation principle is: when inflow temperature during lower than 25 ℃, the inner heat-generating pipe (5) of enamel inner container (4) carries out the preheating heating, cast aluminium heater (8) carries out suitable hot water intensification compensation simultaneously, utilize the of short duration preheating of heat-generating pipe (5), storage compartment hot water, because low capacity preheating in early stage water storage is few, in using the hot water process, along with the interior water of enamel inner container (4) constantly lacks, the water temperature that supplementary cold water can accelerate enamel inner container (4) descends, now, cast aluminium heater (8) just can supplement hot water fast, when inflow temperature, during higher than 25 ℃, can directly adopt cast aluminium heater (8) to carry out the instant heating heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103555799A CN103438561A (en) | 2013-08-15 | 2013-08-15 | Novel pre-heating and instant heating dual-mode electric water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103555799A CN103438561A (en) | 2013-08-15 | 2013-08-15 | Novel pre-heating and instant heating dual-mode electric water heater |
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| CN103438561A true CN103438561A (en) | 2013-12-11 |
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| CN2013103555799A Pending CN103438561A (en) | 2013-08-15 | 2013-08-15 | Novel pre-heating and instant heating dual-mode electric water heater |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003139395A (en) * | 2001-11-05 | 2003-05-14 | Hitachi Housetec Co Ltd | Solar hot-water supplier with trial operation function |
| CN201110634Y (en) * | 2007-08-21 | 2008-09-03 | 夏暮辉 | Pre-instantaneously heated double-mode electric water heater |
| CN201246891Y (en) * | 2008-05-28 | 2009-05-27 | 湖南卓正科技实业发展有限公司 | Heat pump type rapid water heater |
| CN201637065U (en) * | 2010-01-18 | 2010-11-17 | 习德建 | Automatic constant-temperature secondary temperature raising and capacity increasing electric water heater |
-
2013
- 2013-08-15 CN CN2013103555799A patent/CN103438561A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003139395A (en) * | 2001-11-05 | 2003-05-14 | Hitachi Housetec Co Ltd | Solar hot-water supplier with trial operation function |
| CN201110634Y (en) * | 2007-08-21 | 2008-09-03 | 夏暮辉 | Pre-instantaneously heated double-mode electric water heater |
| CN201246891Y (en) * | 2008-05-28 | 2009-05-27 | 湖南卓正科技实业发展有限公司 | Heat pump type rapid water heater |
| CN201637065U (en) * | 2010-01-18 | 2010-11-17 | 习德建 | Automatic constant-temperature secondary temperature raising and capacity increasing electric water heater |
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Application publication date: 20131211 |