CN106123309A - Intake pre-heated electric heater - Google Patents
Intake pre-heated electric heater Download PDFInfo
- Publication number
- CN106123309A CN106123309A CN201610713707.6A CN201610713707A CN106123309A CN 106123309 A CN106123309 A CN 106123309A CN 201610713707 A CN201610713707 A CN 201610713707A CN 106123309 A CN106123309 A CN 106123309A
- Authority
- CN
- China
- Prior art keywords
- pipe
- heat
- chamber
- water inlet
- inner chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000004321 preservation Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000010865 sewage Substances 0.000 claims description 10
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- 239000008400 supply water Substances 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to the one pre-heated electric heater of water inlet of electric heater, it includes housing, heat-preservation cylinder, adds heat pipe, control circuit, water inlet pipe, outlet pipe, and heat-preservation cylinder is positioned at shell, and water inlet pipe, outlet pipe are accessed in heat-preservation cylinder by hull outside respectively；Be fixedly installed an inner core that will be separated to form inner chamber, exocoel in heat-preservation cylinder in heat-preservation cylinder, and the heat of inner core conduction inner chamber and exocoel, described in add the heating position of heat pipe and be positioned in inner chamber；Exocoel is separated to form left chamber and right chamber, and left chamber communicates with top, right chamber, communicates with intracavity bottom bottom left chamber, communicates with water inlet pipe bottom right chamber；Outlet pipe branch two-way, communicate with left chamber, inner chamber respectively, and outlet pipe is positioned at the branched pipe mouth of pipe height that the branched pipe mouth of pipe height of left intracavity is positioned in inner chamber greater than or equal to outlet pipe, outlet pipe is installed and is provided with the electromagnetic valve controlling branch line switched conductive, and electromagnetic valve connects control circuit.The present invention can realize water inlet preheating, and lower water temperature is stable, energy efficient.
Description
Technical field
The present invention relates to field of water heaters, be a kind of pre-heated electric heater of intaking.
Background technology
Electric heater refers to carry out, using electricity, the water heater that heats as the energy, itself and gas heater, solar water heater
One of big water heater of mutually arranged side by side three.Electric heater is divided into storage-type, Instant heating type, fast heating type three kinds by the big I of heating power,
Wherein the principal mode of domestic is storage-type.Existing storage-type electric water heater structure is generally by shell, heat-preservation liner, heating
The structures such as pipe, water inlet pipe, outlet pipe, control circuit are constituted, and utilization adds heat pipe and the water storage in heat-preservation liner is heated to required temperature
Degree can supply water use, is typically water inlet and carries out with water supply simultaneously, need to add heat pipe in heat-preservation liner during electric heater work
Water storage carry out discontinuity heating, can make water storage keep preset temperature.But during use in winter, owing to water inlet water temperature is relatively low,
Water inlet is big with the water storage temperature difference, when water inlet directly mixes with water storage, it is easy to cause water storage variations in temperature unstable, shadow time serious
Ringing temperature sensor accuracy, thus cause heater excessively or continuous heating, power consumption increases.To this end, need to existing electric heating
Water heater structure improves.
Summary of the invention
For overcoming above-mentioned deficiency, the present invention designs a kind of pre-heated electric heater of intaking so that it is solve existing electric heater
Existing because water inlet directly mixes at heating intracavity with water storage, cause water storage variations in temperature unstable, heating work power consumption increases
Technical problem.It adopts the following technical scheme that realization.
The pre-heated electric heater of this water inlet, it includes housing, heat-preservation cylinder, adds heat pipe, control circuit, water inlet pipe, outlet pipe,
Heat-preservation cylinder is positioned at shell, and water inlet pipe, outlet pipe are accessed in heat-preservation cylinder by hull outside respectively, and in heat-preservation cylinder, heating is installed in one end
Pipe, adds heat pipe and connects control circuit；It is fixedly installed one in described heat-preservation cylinder will be separated to form in heat-preservation cylinder in inner chamber, exocoel
Cylinder, and the heat of inner core conduction inner chamber and exocoel, described in add the heating position of heat pipe and be positioned in inner chamber；Described exocoel passes through dividing plate
Be separated to form left chamber and right chamber, communicated by the limbers at dividing plate top between left chamber with top, right chamber, bottom left chamber with
The inlet opening that described inner chamber is arranged by intracavity bottom communicates, and communicates with described water inlet pipe bottom described right chamber；Described outlet pipe
Branch's two-way, a road communicates with described left chamber, and another road communicates with described inner chamber, and outlet pipe is positioned at the branched pipe pipe of left intracavity
The branched pipe mouth of pipe height that open height is positioned in inner chamber greater than or equal to outlet pipe, described outlet pipe is installed and is provided with control branched pipe
The electromagnetic valve of road switched conductive, electromagnetic valve connects described control circuit.
By said structure, inner core is utilized the exocoel and one that are separated to form the preheating that is used for intaking in heat-preservation cylinder to be added
The inner chamber of heat, and utilize inner core to be conducted by the heat of inner chamber to exocoel, thus the water inlet to exocoel realizes preheating, simultaneously as
The water storage of inner chamber and the water inlet of exocoel non-direct contact, but realize uniform heat exchange by inner core so that inner chamber water temperature
Changing relatively linear, temperature sensor and heating pipe work are relatively stable, reliable, reduce unnecessary power consumption, reach energy-conservation
Purpose.In addition, when outlet pipe conducting exocoel supplies water, utilize the heat exchange of exocoel and inner chamber, make exocoel water inlet rise
Can directly supply water after temperature use, and the water storage of inner chamber is gradually lowered the temperature, wait to be cooled to temperature required to be led with inner chamber by outlet pipe again
Lead to and supply water so that the heat utilization efficiency of inner chamber water storage is higher.
Under described electromagnetic valve power failure state, described outlet pipe turns on described inner chamber.After guaranteeing power-off, electric heater normally supplies
Answer water storage.
The outer wall of described inner core is laid with conducting strip.By setting up conducting strip, to improve heat exchanger effectiveness further.
The left chamber of described inner chamber and exocoel is respectively provided with temperature sensor, and temperature sensor is connected with described control circuit.Logical
Cross inner chamber and exocoel dual temperature control, thus the temperature of electric heater controls and heating pipe work is the most reliable, the most energy-conservation.
Described inner core is provided with the sewage draining exit that the sewage draining exit with described heat-preservation cylinder aligns, and two sewage draining exits connect same blowdown
Valve.By arranging sewage draining exit, clean and maintenance is facilitated to operate.
The magnesium rod being connected in one it is provided with described blowoff valve in described inner core.By arranging magnesium rod, beneficially protection adds
Heat pipe, preventing adding the accumulation of heat pipe incrustation scale affects the efficiency of heating surface.
The present invention has the function into water preheating, makes the water temperature change in electric heater water storage cavity more uniformly, linearly, temperature
Degree sensor and heating pipe work are the most reliable, stable, effectively reduce energy consumption.Meanwhile, the water inlet of exocoel preheating can be used directly,
Improve water storage heat utilization efficiency.
Accompanying drawing explanation
Fig. 1 is exocoel water-supply structure schematic diagram of the present invention, and in figure, arrow represents the flow direction.
Fig. 2 is inner chamber water-supply structure schematic diagram of the present invention, and in figure, arrow represents the flow direction.
Sequence number and entitled in figure: 1, shell, 2, heat-preservation cylinder, 201, exocoel, 2011, left chamber, 2012, right chamber, 3, inner core,
301, inner chamber, 302, conducting strip, 303, inlet opening, 4, add heat pipe, 5, water inlet pipe, 6 dividing plates, 601, limbers, 7, outlet pipe, 8,
Blowoff valve, 9, magnesium rod.
Detailed description of the invention
In conjunction with accompanying drawing, the present invention is described as follows.
As shown in Figure 1 and Figure 2, the pre-heated electric heater of this water inlet includes housing, heat-preservation cylinder 2, inner core 3, adds heat pipe 4, control
Circuit, water inlet pipe 5, outlet pipe 7, heat-preservation cylinder 2 is positioned at shell 1, positions inner core 3, inner core 3 by locating support in heat-preservation cylinder 2
Seal, by being separated to form in heat-preservation cylinder 2, the inner chamber 301 and exocoel 201 being separated by, and inner core 3 is made up of heat-conducting, is used for conducting
Inner chamber 301 and the heat of exocoel 201.In order to improve the uniformity of inner core 3 conduction of heat, the outer wall of inner core 3 is laid with conducting strip
302.The heating position adding heat pipe 4 is positioned in inner chamber 301, adds heat pipe 4 and connects control circuit, and control circuit is installed on the electricity of housing
In control case.Above-mentioned exocoel 201 is separated to form left chamber 2011 and right chamber 2012, left chamber 2011 and right both chambeies 2012 by dividing plate 6
Communicated by the limbers 601 at dividing plate 6 top between top, with inner chamber 301 by arranging bottom inner chamber 301 bottom left chamber 2011
Inlet opening 303 communicate, communicate with water inlet pipe 5 bottom right chamber 2012.Outlet pipe 7 branch two-way, a road communicates with left chamber 2011,
Another road communicates with inner chamber 301, and outlet pipe 7 is positioned at the branched pipe mouth of pipe height in left chamber 2011 greater than or equal to outlet pipe 7
The branched pipe mouth of pipe height being positioned in inner chamber 301, the branched pipe mouth of pipe that outlet pipe 7 is positioned in inner chamber 301 is close to the top of inner chamber 301
Portion, to prevent dry combustion method.Outlet pipe 7 is installed and is provided with control outlet pipe 7 at " conducting inner chamber 301 " with " turning on left chamber 2011 " between the two
The electromagnetic valve of switching, electromagnetic valve controls by same control circuit with the above-mentioned heat pipe 4 that adds, and under electromagnetic valve power failure state, water outlet
Pipe 7 turns on inner chamber 301.
Further, also can design following structure, to improve using effect: 1, inner chamber 301 and the left chamber 2011 of exocoel 201
Being respectively provided with temperature sensor, temperature sensor is connected with above-mentioned control circuit.Employing dual temperature control, thus the temperature control of electric heater
Making and adding heat pipe 4 works the most reliable, the most energy-conservation, reduces power consumption.2, the sewage draining exit that inner core 3 is provided with heat-preservation cylinder 2 aligns
Sewage draining exit, two sewage draining exits connect same blowoff valves 8, facilitate the clean and maintenance of electric heater.3, it is provided with in inner core 3 and arranges
Dirty valve 8 connects the magnesium rod 9 in one, improves and adds heat pipe 4 service life and add thermal reliability.
The method of work of the present invention is: when electric heater initial heating and when being heated to preset temperature, store up with inner chamber 301
Water supplies water, i.e. the electromagnetic valve control outlet pipe 7 of outlet pipe 7 turns on inner chamber 301.When this electric heater preset temperature is too high
When need to turn down temperature, the most first switch to exocoel 201 water storage to supply water, i.e. the electromagnetic valve of outlet pipe 7 controls outlet pipe 7 and exocoel
201 conductings, when temperature sensor senses inner chamber 301 temperature is close to preset temperature, or exocoel 201 temperature is less than preset temperature
Time more, then the electromagnetic valve of outlet pipe 7 again switch to control outlet pipe 7 turn on inner chamber 301, entered by inner chamber 301 water storage
Row persistently supplies water, thus realizes electric heater water temperature and quickly turn down and the function of stable water supply.
Claims (6)
1. the pre-heated electric heater of water inlet, it includes housing, heat-preservation cylinder (2), adds heat pipe (4), control circuit, water inlet pipe
(5), outlet pipe (7), heat-preservation cylinder (2) is positioned at shell (1), water inlet pipe (5), outlet pipe (7) respectively by hull outside access protect
In temperature cylinder (2), heat-preservation cylinder (2) interior one end is installed and is added heat pipe (4), adds heat pipe (4) and connects control circuit；It is characterized in that described guarantor
It is fixedly installed an inner core (3) that will be separated to form inner chamber (301), exocoel (201) in heat-preservation cylinder (2), and inner core in temperature cylinder (2)
(3) conduction inner chamber (301) and the heat of exocoel (201), described in add the heating position of heat pipe (4) and be positioned in inner chamber (301)；Described
Exocoel (201) is separated to form left chamber (2011) and right chamber (2012), left chamber (2011) and both right chambeies (2012) by dividing plate (6)
Being communicated by the limbers (601) at dividing plate (6) top between top, left chamber (2011) bottom and described inner chamber (301) are by interior
The inlet opening (303) that bottom, chamber (301) is arranged communicates, and described right chamber (2012) bottom communicates with described water inlet pipe (5)；Described go out
Water pipe (7) branch two-way, a road communicates with described left chamber (2011), and another road communicates with described inner chamber (301), and outlet pipe
(7) the branched pipe mouth of pipe height being positioned at left chamber (2011) is positioned at the branched pipe in inner chamber (301) greater than or equal to outlet pipe (7)
Mouth of pipe height, described outlet pipe (7) installs the electromagnetic valve being provided with control branch line switched conductive, the electromagnetic valve described control of connection
Circuit.
The pre-heated electric heater of water inlet the most according to claim 1, it is characterised in that under described electromagnetic valve power failure state, institute
State outlet pipe (7) and turn on described inner chamber (301).
The pre-heated electric heater of water inlet the most according to claim 1, it is characterised in that the outer wall of described inner core (3) is all laid
There is conducting strip (302).
The pre-heated electric heater of water inlet the most according to claim 1, it is characterised in that described inner chamber (301) and exocoel
(201) left chamber (2011) is respectively provided with temperature sensor, and temperature sensor is connected with described control circuit.
The pre-heated electric heater of water inlet the most according to claim 1, it is characterised in that described inner core (3) is provided with and described guarantor
The sewage draining exit of the sewage draining exit alignment of temperature cylinder (2), two sewage draining exits connect same blowoff valve (8).
The pre-heated electric heater of water inlet the most according to claim 6, it is characterised in that described inner core is provided with described in (3)
Blowoff valve (8) connects magnesium rod (9) in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713707.6A CN106123309B (en) | 2016-08-24 | 2016-08-24 | Inlet water preheating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713707.6A CN106123309B (en) | 2016-08-24 | 2016-08-24 | Inlet water preheating type electric water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106123309A true CN106123309A (en) | 2016-11-16 |
| CN106123309B CN106123309B (en) | 2022-06-10 |
Family
ID=57274307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713707.6A Active CN106123309B (en) | 2016-08-24 | 2016-08-24 | Inlet water preheating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106123309B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545993A (en) * | 2016-12-06 | 2017-03-29 | 嘉兴家乐福新能源有限公司 | A kind of classification quick-heating electric water heater |
| CN111189215A (en) * | 2018-11-14 | 2020-05-22 | 芜湖美的厨卫电器制造有限公司 | Heater and water heating apparatus |
| CN111595023A (en) * | 2020-06-02 | 2020-08-28 | 张惠言 | Temperature adjusting device and temperature adjusting method for chemical production |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120128337A1 (en) * | 2010-11-18 | 2012-05-24 | Rahmani Ramin K | Water heater tank with convex heads |
| CN102607163A (en) * | 2012-03-31 | 2012-07-25 | 法罗力热能设备(中国)有限公司 | Quick-heating energy-saving electric water heater |
| KR20140007777A (en) * | 2013-10-28 | 2014-01-20 | 이한석 | Dielectric heating apparatus and dielectric heating method of using the same |
| CN105042864A (en) * | 2013-06-05 | 2015-11-11 | 广东顺德光晟电器股份有限公司 | Water flow switch-controlled quick-heated PTC-heated electric water heater |
| CN105698377A (en) * | 2016-03-21 | 2016-06-22 | 张立升 | Quick heat type electric water heater containing flow disturbing device |
| CN206113296U (en) * | 2016-08-24 | 2017-04-19 | 德奥电器科技长兴有限公司 | Preheating -type electric water heater of intaking |
-
2016
- 2016-08-24 CN CN201610713707.6A patent/CN106123309B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120128337A1 (en) * | 2010-11-18 | 2012-05-24 | Rahmani Ramin K | Water heater tank with convex heads |
| CN102607163A (en) * | 2012-03-31 | 2012-07-25 | 法罗力热能设备(中国)有限公司 | Quick-heating energy-saving electric water heater |
| CN105042864A (en) * | 2013-06-05 | 2015-11-11 | 广东顺德光晟电器股份有限公司 | Water flow switch-controlled quick-heated PTC-heated electric water heater |
| KR20140007777A (en) * | 2013-10-28 | 2014-01-20 | 이한석 | Dielectric heating apparatus and dielectric heating method of using the same |
| CN105698377A (en) * | 2016-03-21 | 2016-06-22 | 张立升 | Quick heat type electric water heater containing flow disturbing device |
| CN206113296U (en) * | 2016-08-24 | 2017-04-19 | 德奥电器科技长兴有限公司 | Preheating -type electric water heater of intaking |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545993A (en) * | 2016-12-06 | 2017-03-29 | 嘉兴家乐福新能源有限公司 | A kind of classification quick-heating electric water heater |
| CN111189215A (en) * | 2018-11-14 | 2020-05-22 | 芜湖美的厨卫电器制造有限公司 | Heater and water heating apparatus |
| CN111189215B (en) * | 2018-11-14 | 2022-02-18 | 芜湖美的厨卫电器制造有限公司 | Heater and water heating apparatus |
| CN111595023A (en) * | 2020-06-02 | 2020-08-28 | 张惠言 | Temperature adjusting device and temperature adjusting method for chemical production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106123309B (en) | 2022-06-10 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220329 Address after: Room 1402, 14th floor, Zhongxin business building, 1155 Taihu Road, Huzhou City, Zhejiang Province Applicant after: HUZHOU PINCHUANG INCUBATOR Co.,Ltd. Address before: 313000 CHENQiao Industrial Park, Hongqiao Town, Changxing County, Huzhou City, Zhejiang Province Applicant before: DEAO ELECTRICAL TECHNOLOGY CHANGXING CO.,LTD. |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: 526040 First Floor, No. 7 Xinde Road, Ronggui Bianjiao Neighborhood Committee, Shunde District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan Shunde Buchen Electric Co.,Ltd. Country or region after: China Address before: Room 1402, 14th floor, Zhongxin business building, 1155 Taihu Road, Huzhou City, Zhejiang Province Patentee before: HUZHOU PINCHUANG INCUBATOR Co.,Ltd. Country or region before: China |