CN204346221U - A kind of energy-saving water heater - Google Patents
A kind of energy-saving water heater Download PDFInfo
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- CN204346221U CN204346221U CN201420698054.5U CN201420698054U CN204346221U CN 204346221 U CN204346221 U CN 204346221U CN 201420698054 U CN201420698054 U CN 201420698054U CN 204346221 U CN204346221 U CN 204346221U
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Abstract
The utility model proposes a kind of energy-saving water heater, relate to the technical field of heat-exchanger rig, in order to solve the serious problem of existing water heater energy waste; This energy-saving water heater comprises inner and outer tubes, outer tube comprises upper cover, lower capping, is communicated with multiple chambers of upper cover and lower capping, interior pipe is that snake type is arranged, and through each chamber, interior pipe is communicated with caliduct, and the cavity connects between interior pipe and outer tube has water supply pipe, is respectively equipped with electric heater and temperature sensor in the cavity between outer tube and interior pipe, electric heater is connected with switch board, and temperature sensor is also connected with switch board; Interior pipe is communicated with caliduct by the utility model, at Heating Period, do not need to consume electric energy, just can obtain hot water, under the effect of electric heater, obtain the hot water of different temperatures, also by outer tube to indoor radiating, make indoor temperature be suitable for, exhaustless hot water also can not cool automatically, stored hot water fully, takes at any time for user, has saved the energy.
Description
Technical field
The utility model relates to the technical field of heat-exchanger rig, refers to a kind of energy-saving water heater especially.
Background technology
Water heater refers to by various physical principle, makes cold water temperature raise a kind of device becoming hot water within a certain period of time.According to the difference of heat exchange principle, electric heater, gas heater, solar water heater, magnetic energy water heater and air-source water heater can be divided into.Electric heater is simple, easy to use with its installation, not by the impact of natural gas floor air pressure difference, Changes in weather, seasonal variations and other environmental factor, become the first-selection of more and more user.
The general volume of electric heater is comparatively large, and need preheating before using, the season that the temperature such as summer are higher, tap water temperature is high, and preheating speed is fast, and meanwhile, the use amount of hot water is also few, and the temperature of hot water is also relatively on the low side; But once enter winter, tap water temperature is very low, preheating time is corresponding prolongation just, and people use the chance of hot water and the use amount of hot water also to increase, and the temperature also corresponding raising of hot water, therefore, power consumption increases thereupon.And water heater is after finishing using, and in it, unspent hot water also can slowly cool, and again causes the waste of the energy at every turn.
Utility model content
The utility model proposes a kind of energy-saving water heater, solve the problem that in prior art, water heater energy waste is serious.
The technical solution of the utility model is achieved in that and comprises inner and outer tubes, and described outer tube comprises upper cover, lower capping, is communicated with multiple chambers of described upper cover and described lower capping, and described interior pipe is that snake type is arranged, and through chamber described in each; Described interior pipe is communicated with caliduct, and the cavity connects between described interior pipe and described outer tube has water supply pipe; Be respectively equipped with electric heater and temperature sensor in cavity between described outer tube and described interior pipe, described electric heater is connected with switch board, and described temperature sensor is also connected with described switch board.
Interior pipe is communicated with caliduct by the utility model, in the winter time Heating Period, does not need to consume electric energy, just can obtain hot water, open this energy-saving water heater and can obtain hot water, without the need to waiting for; Outer tube is designed to the structure of multiple chamber, add outer tube and indoor heat transfer area, this energy-saving water heater is made to integrate heat exchange and dispel the heat, both the heat of caliduct had been taken full advantage of, obtain hot water, also continued to indoor heat loss through convection by outer tube, achieve the function of radiator, indoor temperature is suitable for; Thus Heating Period has saved energy resource consumption greatly in the winter time, facilitate the demand of user to hot water.In addition, if in Heating Period, when the shortage of heat of caliduct is to meet the demand of user to hot water temperature, electric heater coordinates caliduct heating tap water together, thus meets the different demands of user to hot water temperature.Non-heating period, then directly heated running water by electric heater, and the short time can obtain hot water; Moreover concentrated by switch board and control it, make temperature control simple, lower water temperature is convenient, use safety.
As the preferred embodiment of one, described outer tube is and seam welding connection, and described interior pipe comprises elbow and is connected to the straight tube at elbow two ends, and described elbow is integrated setting.These energy-saving water heater inner and outer tubes all adopt GB SUS304-2B food-grade stainless steel materials; Outer tube adopts and seam welding connects, and its weld seam does not generate heat, indeformable, stress-free corrosion, and outer surface is clean and tidy, solves the leakage problem such as pore, trachoma, oxidation that common argon arc welding produces better; Interior pipe adopts the bent tube technique of Integral design, decreases the solder joint of 95%, heating system circulation resistance is reduced, improves heat exchange efficiency, solve interior leakage problem, extend service life; This energy-saving water heater also by process such as pickling, passivation and polishings, has high corrosion resistance, acid and alkali-resistance, longer service life.
As the preferred embodiment of one, described electric heater is heating rod, and described heating rod outer surface is provided with a layer insulating; Cavity between described outer tube and described interior pipe is also provided with level sensor, and described level sensor is connected with described switch board.Achieve the Omnidirectional heating to running water in cavity by heating rod and caliduct, the very fast circulation of hot water, take conveniently, economize energy; Heating rod is provided with insulating barrier, makes electricity separation, use safety; By the height of water level in level sensor induction cavity, when the numerical value of water level lower than setting, switch board controls heating rod and stops heating, even if heating rod of cutting off the water supply also can not burn out, and the available protecting safety of energy-saving water heater.
As the preferred embodiment of one, the junction of described interior pipe and described caliduct is provided with stop valve, and described outer tube and described water supply pipe junction are provided with check-valves.Caliduct comprises heating installation admission line and heating installation outlet pipe; vapours in heating pipeline enters interior pipe by heating installation admission line; and flowed out by heating installation outlet pipe, sour water when effectively can prevent boiler acid pickling that arranges of stop valve enters interior pipe, effectively protects interior pipe.Running water enters the cavity between outer tube and interior pipe by water supply pipe, and after obtaining heat, flowed out by running water outlet pipeline hot water pipeline, the setting of check-valves, even if when cutting off the water, the water in cavity also can not flow backwards.
As the preferred embodiment of one, described outer tube ground connection, described interior pipe is also provided with relief valve.This energy-saving water heater adopts ground protection, and earth resistance is less than 0.1 ohm, guarantees that ground connection is reliably effective, Electrical Safety; By anti-electricity wall technology, even if under the environment of dangerous electricity consumption, also can guarantee bathing safety, when Leakage Current is greater than 20 MAHs, or when the favorite outer electric leakage of current, can in 0.1 second instant cut-off.Interior pipe, when pressure exceeds setting value, automatically carries out pressure release, thus effectively protects inner bag; Meanwhile, relief valve also can drain the excessive gas in caliduct in time, improves heat exchange efficiency.
As the preferred embodiment of one, described upper cover side is provided with delivery port, and described lower capping side is provided with water inlet; The two ends of described lower closure base portion are respectively equipped with air inlet and gas outlet.Water inlet, delivery port and air inlet, gas outlet arrange appropriate, pipeline is put conveniently, installs easily; Running water not with warm mixing wastewater with air, ensure that the clean degree of running water, edible, multitube of can connecting reason hot-water supply, is used for washing one's face and rinsing one's mouth, has a bath, washes dish and wash the dishes.
As the preferred embodiment of one, described switch board is provided with control panel, and described control panel is provided with temperature indicator, and described temperature indicator is connected with described temperature sensor.Show water temperature by digitlization, water temperature shows in real time, very clear; Also have overtemperature power-off protection, when water temperature is more than 85 DEG C, overtemperature protection device cuts off heating power supply automatically; Be provided with the hot button of energy-conservation button, standard key and speed in control panel, select according to actual needs, more hommization, use free and relaxed.
As the preferred embodiment of one, outside described outer tube, be also provided with clothes hanger and rack.The setting of clothes hanger and rack, the actual needs of convenient user is very practical.
Operation principle: be communicated with caliduct respectively with gas outlet by the air inlet of this energy-saving water heater, is communicated with water supply pipe by the water inlet of this energy-saving water heater, is connected by the delivery port of this energy-saving water heater and is used for the hot water pipeline providing hot water; Opening running water valve, make running water enter the cavity of this energy-saving water heater by water inlet, then open the valve on the hot water pipeline of energy-saving water heater connection, when having water after delivery port is flowed out by hot water pipeline, closing the valve on hot water pipeline; Switch on power, start power switch, make this energy-saving water heater start heating; Press the energy-conservation button on control panel winter, electric heater quits work, and utilizes caliduct to obtain hot water.
The beneficial effects of the utility model: the utility model is a kind of Mobyneb energy-saving water heater, are particularly suitable for the user that there is heating condition in the north, and at Heating Period, do not need to consume electric energy, just can obtain hot water, hot water temperature can arrive 38-55 DEG C; Meanwhile, electric heater coordinates caliduct can obtain the hot water of different temperatures; Add the heat transfer area of outer tube, make this energy-saving water heater integrate heat exchange and dispel the heat, indoor temperature is suitable for.This energy-saving water heater can realize Omnidirectional heating, and firing rate is fast, has overtemperature power-off protection and anti-dry protection, long service life; Also be provided with anti-electricity wall technology and ground protection, heating rod is provided with insulating barrier, water power is separated completely, Electrical Safety; Temperature displaying digitlization, controls simple, can take hot water at any time, very easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the sectional structure schematic diagram of the utility model embodiment;
Fig. 2 is the external structure schematic diagram of Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
In figure: 1-outer tube; 11-water inlet; 12-delivery port; 13-heating rod; 14-temperature sensor; Pipe in 2-; 21-air inlet; 22-gas outlet; 3-switch board; 4-rack; 5-clothes hanger.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Accompanying drawings 1, accompanying drawing 2 and accompanying drawing 3, the utility model comprises interior pipe 2 and outer tube 1, outer tube 1 and interior pipe 2 all adopt GB SUS304-2B food-grade stainless steel materials to be made, outer tube 1 comprises upper cover, lower capping, is communicated with multiple chambers of upper cover and lower capping, interior pipe 2 is arranged in snake type, and through each chamber of outer tube 1; Interior pipe 2 is communicated with caliduct, and the two ends of lower closure base portion are respectively equipped with heating installation air inlet 21 and heating installation gas outlet 22, and caliduct is communicated with interior pipe 2 with gas outlet 22 by air inlet 21, makes the vapours in heating pipeline at interior pipe 2 internal circulation; Cavity connects between interior pipe 2 and outer tube 1 has water supply pipe, upper cover side is provided with running water outlet mouth 12, lower capping side is provided with running water water inlet 11, water supply pipe is communicated with the utility model by water inlet 11, running water obtains heat through the utility model and becomes hot water, and flowed out by delivery port 12, thus meet the different needs of user.
Outer tube 1 is and seam welding connection, and its weld seam does not generate heat, indeformable, stress-free corrosion, and outer surface is clean and tidy, solves the leakage problem such as pore, trachoma, oxidation that common argon arc welding produces better; Outer tube 1 outer surface can also arrange fin, to increase outer tube 1 and indoor heat exchange area, improve indoor temperature.Interior pipe 2 comprises elbow and is connected to the straight tube at elbow two ends, and elbow is integrated setting, decreases solder joint, heating system circulation resistance is reduced, improves heat exchange efficiency, solves interior leakage problem, extends service life.
Accompanying drawings 1, is respectively equipped with electric heater and temperature sensor 14 in the cavity between outer tube 1 and interior pipe 2, in the present embodiment, electric heater is heating rod 13, and heating rod 13 outer surface is provided with a layer insulating, achieves the electricity separation of 100%, Electrical Safety.Cavity between outer tube 1 and interior pipe 2 is also provided with level sensor, and interior pipe 2 is provided with stop valve with the junction of caliduct, and outer tube 1 and water supply pipe junction are provided with check-valves; Sour water when effectively can prevent boiler acid pickling that arranges of stop valve enters interior pipe 2, pipe 2 in available protecting.The setting of check-valves, even if when cutting off the water, the water in cavity also can not flow backwards.
Electric heater is connected with switch board 3, temperature sensor 14 is also connected with switch board 3, level sensor is connected with switch board 3, switch board 3 is provided with control panel, control panel is provided with temperature indicator, temperature indicator is connected with temperature sensor 14, control panel is also provided with the hot button of energy-conservation button, standard key and speed.By switch board 3 and on control panel concentrate this energy-saving water heater controlled, need to select different button according to the difference of different times, the temperature of running water in cavity responded to by temperature sensor 14, and carries out Temperature displaying by temperature indicator; By the height of water level in level sensor induction cavity, when the numerical value of water level lower than setting, switch board 3 controls heating rod 13 and stops heating, even if heating rod 13 of cutting off the water supply also can not burn out, and the available protecting safety of energy-saving water heater.For simplicity, the connection wire in Fig. 1, Fig. 2 and Fig. 3 between all not shown components and parts.
Meanwhile, outer tube 1 ground connection of this energy-saving water heater, interior pipe 2 is also provided with relief valve, and guarantee that ground connection is reliably effective, gas unnecessary in interior pipe 2 removed in time by relief valve, carries out available protecting with internal pipe 2; Meanwhile, this energy-saving water heater, also containing anti-electricity wall technology, even if under the environment of dangerous electricity consumption, also can guarantee bathing safety, when Leakage Current is greater than 20 MAHs, or when the favorite outer electric leakage of current, can in 0.1 second instant cut-off, use relieved.
Accompanying drawings 2 and accompanying drawing 3, in addition, be also provided with clothes hanger 5 and rack 4 outside outer tube 1, in the present embodiment, clothes hanger 5 is positioned at the front side of outer tube 1, and rack 4 is positioned at the top of outer tube 1 upper top cover, like this, the not only installation of convenient and energy-saving water heater, meanwhile, also make the easy to use of clothes hanger 5 and rack 4, clothes hanger 5 puts clothes for cool, it needs a longer space, and this energy-saving water heater is from the side to its radiations heat energy; For preventing the small article such as towel and socks on rack 4, only need the space that is shorter, this energy-saving water heater from bottom to its radiations heat energy.
Operation principle: be communicated with caliduct respectively with gas outlet 22 by the air inlet 21 of this energy-saving water heater, is communicated with water supply pipe by the water inlet 11 of this energy-saving water heater, is connected by the delivery port 12 of this energy-saving water heater and is used for the hot water pipeline providing hot water; Opening running water valve, make running water enter the cavity of this energy-saving water heater by water inlet 11, then open the valve on the hot water pipeline of energy-saving water heater connection, when having water after delivery port 12 is flowed out by hot water pipeline, closing the valve on hot water pipeline; Switch on power, start power switch, make this energy-saving water heater start heating; Press the energy-conservation button on control panel winter, electric heater quits work, and utilizes caliduct to obtain hot water.
The beneficial effects of the utility model: the utility model is a kind of Mobyneb energy-saving water heater, are particularly suitable for the user that there is heating condition in the north, and at Heating Period, do not need to consume electric energy, just can obtain hot water, hot water temperature can arrive 38-55 DEG C; Meanwhile, electric heater coordinates caliduct can obtain the hot water of different temperatures; Add the heat transfer area of outer tube 1, make this energy-saving water heater integrate heat exchange and dispel the heat, indoor temperature is suitable for.Meanwhile, this energy-saving water heater can realize Omnidirectional heating, and firing rate is fast, has overtemperature power-off protection and anti-dry protection, long service life; Also be provided with anti-electricity wall technology and ground protection, heating rod 13 is provided with insulating barrier, water power is separated completely, Electrical Safety; Temperature displaying digitlization, controls simple, can take hot water at any time, very easy to use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an energy-saving water heater, comprises inner and outer tubes, it is characterized in that:
Described outer tube comprises upper cover, lower capping, is communicated with multiple chambers of described upper cover and described lower capping, and described interior pipe is that snake type is arranged, and through chamber described in each;
Described interior pipe is communicated with caliduct, and the cavity connects between described interior pipe and described outer tube has water supply pipe;
Be respectively equipped with electric heater and temperature sensor in cavity between described outer tube and described interior pipe, described electric heater is connected with switch board, and described temperature sensor is also connected with described switch board.
2. energy-saving water heater according to claim 1, is characterized in that:
Described outer tube is and seam welding connection, and described interior pipe comprises elbow and is connected to the straight tube at elbow two ends, and described elbow is integrated setting.
3. energy-saving water heater according to claim 2, is characterized in that:
Described electric heater is heating rod, and described heating rod outer surface is provided with a layer insulating;
Cavity between described outer tube and described interior pipe is also provided with level sensor, and described level sensor is connected with described switch board.
4. the energy-saving water heater according to claim 1-3 any one, is characterized in that:
The junction of described interior pipe and described caliduct is provided with stop valve, and described outer tube and described water supply pipe junction are provided with check-valves.
5. energy-saving water heater according to claim 4, is characterized in that:
Described outer tube ground connection, described interior pipe is also provided with relief valve.
6. energy-saving water heater according to claim 5, is characterized in that:
Described upper cover side is provided with delivery port, and described lower capping side is provided with water inlet;
The two ends of described lower closure base portion are respectively equipped with air inlet and gas outlet.
7. energy-saving water heater according to claim 5, is characterized in that:
Described switch board is provided with control panel, and described control panel is provided with temperature indicator, and described temperature indicator is connected with described temperature sensor.
8. energy-saving water heater according to claim 5, is characterized in that:
Clothes hanger and rack is also provided with outside described outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698054.5U CN204346221U (en) | 2014-11-19 | 2014-11-19 | A kind of energy-saving water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698054.5U CN204346221U (en) | 2014-11-19 | 2014-11-19 | A kind of energy-saving water heater |
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| Publication Number | Publication Date |
|---|---|
| CN204346221U true CN204346221U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698054.5U Expired - Fee Related CN204346221U (en) | 2014-11-19 | 2014-11-19 | A kind of energy-saving water heater |
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| CN (1) | CN204346221U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913502A (en) * | 2015-06-03 | 2015-09-16 | 无锡恒业电热电器有限公司 | Tube shell heat exchange electric heater |
| CN106284021A (en) * | 2016-08-01 | 2017-01-04 | 绍兴文理学院 | The two-way, two-pipe arrangement of snow melt pipeline and method for arranging |
| CN107559947A (en) * | 2017-09-27 | 2018-01-09 | 新智数字科技有限公司 | A kind of fuel wall hanging furnace control system and method |
| CN107860122A (en) * | 2017-11-24 | 2018-03-30 | 江门市科智博电器科技有限公司 | A kind of immediately heating water heater |
| CN110671775A (en) * | 2019-10-22 | 2020-01-10 | 中国建筑科学研究院有限公司 | Fresh air heat recovery device for ultralow-energy-consumption building |
-
2014
- 2014-11-19 CN CN201420698054.5U patent/CN204346221U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913502A (en) * | 2015-06-03 | 2015-09-16 | 无锡恒业电热电器有限公司 | Tube shell heat exchange electric heater |
| CN106284021A (en) * | 2016-08-01 | 2017-01-04 | 绍兴文理学院 | The two-way, two-pipe arrangement of snow melt pipeline and method for arranging |
| CN107559947A (en) * | 2017-09-27 | 2018-01-09 | 新智数字科技有限公司 | A kind of fuel wall hanging furnace control system and method |
| CN107860122A (en) * | 2017-11-24 | 2018-03-30 | 江门市科智博电器科技有限公司 | A kind of immediately heating water heater |
| CN110671775A (en) * | 2019-10-22 | 2020-01-10 | 中国建筑科学研究院有限公司 | Fresh air heat recovery device for ultralow-energy-consumption building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150520 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |