CN105466000A - Instant-starting instant-heating type electric water heater - Google Patents
Instant-starting instant-heating type electric water heater Download PDFInfo
- Publication number
- CN105466000A CN105466000A CN201511035117.4A CN201511035117A CN105466000A CN 105466000 A CN105466000 A CN 105466000A CN 201511035117 A CN201511035117 A CN 201511035117A CN 105466000 A CN105466000 A CN 105466000A
- Authority
- CN
- China
- Prior art keywords
- heating
- instant
- tube
- heating cabinet
- rare earth
- 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.)
- Pending
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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
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F24H9/2028—Continuous-flow heaters
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- 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)
- Resistance Heating (AREA)
Abstract
The invention discloses an instant-starting instant-heating type electric water heater which comprises at least one heater, wherein the heater comprises an electrical box, a heating box and a plurality of heat exchange tubes; the heating box is provided with a cold water inlet and a hot water inlet; and a plurality of guide plates used for increasing water flow stroke are mounted on the inner part of the heating box. According to the instant-starting instant-heating type electric water heater, the heat exchange area is increased to the greatest extent by arranging the plurality of the heat exchange tubes, so that the heat exchange effect is improved; and the plurality of guide plates are arranged, so that the water flow stroke of a heated liquid is prolonged, retention time in a heating process is increased, heat exchange efficiency is improved, and the efficient energy-saving purpose is achieved.
Description
Technical field
The present invention relates to firing equipment technical field, particularly relate to a kind of instant-heating formula electric heater.
Background technology
Mostly commercially available instant-heating type heater is to adopt electrically heated mode, heater body is provided with heating caput, its weak point is: (1) can not really realize " instant-heating ", the time interval that current flow out from the inlet to the outlet is very little, it is very difficult for will realizing heating " instant-heating " within the so short time, and hot water could be flowed out after all needing to wait for 1-3 minute in most commercially available prod; (2) heat the power of caput high, in order to realize " instant-heating ", can only improve heating power, cause that heater is fragile, cost remains high, power consumption increases.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and provide a kind of novel can realize instant-heating and the electric heater that security is higher.
The technical scheme adopted for realizing object of the present invention is: a kind of instant-heating formula electric heater, is characterized in that comprising at least one heater; Described heater comprises electric box, heating cabinet and several heat exchanger tubes;
Described heating cabinet is provided with cold water inlet and hot water outlet, the inside of described heating cabinet is provided with multiple deflector for increasing stream course, two adjacent deflectors are arranged on top and the bottom of described heating cabinet respectively, make current walk around deflector in the inside of heating cabinet in " several " font direction flowing continuously;
The outer setting of described heat exchanger tube has the housing with heat transfer, waterproof, insulation function, and the inside of heat exchanger tube is provided with terminals, insulating sleeve and rare earth and calls out energy porcelain tube; It can porcelain tube be the cylindrical structure being provided with several through holes that described rare earth is called out; One end of described terminals connects power supply, and the other end is connected with heating wire, and described heating wire through after insulating sleeve, then penetrates the through hole that described rare earth calls out energy porcelain tube, and described rare earth calls out energy porcelain tube in the installing insulating termination, end of described heating wire;
One end being provided with terminals of described heat exchanger tube is arranged on described electric box inside, and the inside of described heating cabinet is inserted in the one end being provided with heating wire; Electric box and heating cabinet are respectively arranged with tube sheet, are bolted to connection between tube sheet.
Preferably, the outer setting of described terminals has protective cover.
Preferably, the inside of described heating cabinet is also provided with multiple temperature tube.
Preferably, be provided with distance sink tube between described deflector, described distance sink tube is fixedly connected with described heating cabinet by pull bar.
Preferably, described rare earth is called out and can be comprised center fixed bar and form around the tubing string of multiple parallel side-by-side of described center fixed bar by porcelain tube, and described tubing string is composed in series by several porcelain tube core head and the tail; The two ends of described center fixed bar are provided with the nut for the tubing string that is fixedly clamped.
Operation principle of the present invention and beneficial effect are: increasing heat exchange area to greatest extent by arranging many heat exchanger tubes settings, improving heat transfer effect; Additionally by arranging multiple deflector, extending by the stream course of heating liquid, adding the time of staying in heating process, improve heat exchange efficiency, reach energy-efficient object, really can realize the effect of " instant-heating ".In addition, electrical equipment of the present invention arranges insulation protection housing, improves applicable security.
Accompanying drawing explanation
Figure 1 shows that a kind of structural representation of instant-heating formula electric heater;
Figure 2 shows that the structural representation of heat exchanger tube.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment:
Be illustrated in figure 1 a kind of instant-heating formula electric heater, comprise two heaters, connected by communicating pipe 6 between two heaters.Heater both can be square body, also can be cylinder, and specifically, described heater comprises electric box 1, heating cabinet 2 and several heat exchanger tubes 3; It can porcelain tube 34 be buying patented products (rare earth calls out energy ceramic heating pipe) from Tianjin Wei Yuan development in science and technology Co., Ltd that rare earth in heat exchanger tube 3 is called out.
Described heating cabinet 2 is provided with cold water inlet 21 and hot water outlet 22, the inside of described heating cabinet 2 is provided with multiple deflector 23 for increasing stream course, two adjacent deflectors 23 are arranged on top and the bottom of described heating cabinet 2 respectively, make current walk around deflector 23 in the inside of heating cabinet 2 in " several " font direction flowing continuously; The temperature of cold water inlet 21 is normal temperature, and the temperature of hot water outlet 22 is 40 DEG C-80 DEG C, is monitored by the water temperature in temperature tube 24 pairs of heaters.In Fig. 1, the heater of the present embodiment adopts fixed tube-sheet exchanger design, establishes 12 heat exchanger tubes 3 and 12 deflectors 23, power 6kw in each heater.
As shown in Figure 2, the outer setting of described heat exchanger tube 3 has the housing 31 with heat transfer, waterproof, insulation function, and the inside of heat exchanger tube 3 is provided with terminals 32, insulating sleeve 30 and rare earth and calls out energy porcelain tube 34; Described rare earth calls out energy porcelain tube 34 for being provided with the cylindrical structure of several through holes; One end of described terminals 32 connects power supply, the other end is connected with heating wire 33, described heating wire 33 through after insulating sleeve 30, then penetrates the through hole that described rare earth calls out energy porcelain tube 34, and described rare earth calls out energy porcelain tube 34 in the installing insulating termination, end 35 of described heating wire 33.
One end being provided with terminals 32 of described heat exchanger tube 3 is arranged on described electric box 1 inside, and the inside of described heating cabinet 2 is inserted in the one end being provided with heating wire 33; Electric box 1 and heating cabinet 2 are respectively arranged with tube sheet 4, are fixedly connected with between tube sheet 4 by bolt 5.
Preferably, the outer setting of described terminals 32 has protective cover 321.
Preferably, the inside of described heating cabinet 2 is also provided with multiple temperature tube 24.
Preferably, be provided with distance sink tube 25 between described deflector 23, described distance sink tube 25 is fixedly connected with described heating cabinet 2 by pull bar 26.
Preferably, described rare earth is called out and can be comprised center fixed bar 36 and form around the tubing string of multiple parallel side-by-side of described center fixed bar 36 by porcelain tube 34, and described tubing string is composed in series by several porcelain tube core head and the tail; The two ends of described center fixed bar 36 are provided with the nut 37 for the tubing string that is fixedly clamped.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. an instant-heating formula electric heater, is characterized in that comprising at least one heater; Described heater comprises electric box, heating cabinet and several heat exchanger tubes; Described heating cabinet is provided with cold water inlet and hot water outlet, the inside of described heating cabinet is provided with multiple deflector for increasing stream course, two adjacent deflectors are arranged on top and the bottom of described heating cabinet respectively, make current walk around deflector in the inside of heating cabinet in " several " font direction flowing continuously;
The outer setting of described heat exchanger tube has housing, and the inside of heat exchanger tube is provided with terminals, insulating sleeve and rare earth and calls out energy porcelain tube; It can porcelain tube be the cylindrical structure being provided with several through holes that described rare earth is called out; One end of described terminals connects power supply, and the other end is connected with heating wire, and described heating wire through after insulating sleeve, then penetrates the through hole that described rare earth calls out energy porcelain tube, and described rare earth calls out energy porcelain tube in the installing insulating termination, end of described heating wire;
One end being provided with terminals of described heat exchanger tube is arranged on described electric box inside, and the inside of described heating cabinet is inserted in the one end being provided with heating wire; Electric box and heating cabinet are respectively arranged with tube sheet, are bolted to connection between tube sheet.
2. a kind of instant-heating formula electric heater according to claim 1, is characterized in that the outer setting of described terminals has protective cover.
3. a kind of instant-heating formula electric heater according to claim 1, is characterized in that the inside of described heating cabinet is also provided with multiple temperature tube.
4. a kind of instant-heating formula electric heater according to claim 1, it is characterized in that being provided with distance sink tube between described deflector, described distance sink tube is fixedly connected with described heating cabinet by pull bar.
5. a kind of instant-heating formula electric heater according to claim 1, it is characterized in that described rare earth is called out to comprise center fixed bar and form around the tubing string of multiple parallel side-by-side of described center fixed bar by porcelain tube, described tubing string is composed in series by several porcelain tube core head and the tail; The two ends of described center fixed bar are provided with the nut for the tubing string that is fixedly clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035117.4A CN105466000A (en) | 2015-12-31 | 2015-12-31 | Instant-starting instant-heating type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511035117.4A CN105466000A (en) | 2015-12-31 | 2015-12-31 | Instant-starting instant-heating type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105466000A true CN105466000A (en) | 2016-04-06 |
Family
ID=55603976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511035117.4A Pending CN105466000A (en) | 2015-12-31 | 2015-12-31 | Instant-starting instant-heating type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466000A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507515A (en) * | 2016-12-14 | 2017-03-15 | 天津唯元科技发展有限公司 | A kind of rare earth is called out can ceramic electric heating element |
| CN106642688A (en) * | 2016-12-14 | 2017-05-10 | 天津唯元科技发展有限公司 | Rare earth energy-awakening ceramic heat-conducting oil heater |
| CN111174406A (en) * | 2018-11-13 | 2020-05-19 | 固瑞克流体处理(H)公司 | On-demand heater and temperature control system and related methods |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03140794A (en) * | 1989-10-25 | 1991-06-14 | Hitachi Ltd | Shell and tube type heat exchanger |
| CN2358426Y (en) * | 1999-03-23 | 2000-01-12 | 武志远 | Gas explosion-proof electric heater |
| CN1262423A (en) * | 2000-01-21 | 2000-08-09 | 华南理工大学 | Prestressed shell-and-tube heat exchanger and its manufacture method |
| CN203704313U (en) * | 2014-01-21 | 2014-07-09 | 沈阳汇博热能设备有限公司 | Anti-explosion beam concentration type pipeline heater |
| CN103992097A (en) * | 2014-05-30 | 2014-08-20 | 崔洁心 | Rare-earth full-spectrum heat energy conversion ceramic suspension as well as preparation method and application method thereof |
| CN204014126U (en) * | 2014-04-01 | 2014-12-10 | 镇江市三维电加热器有限公司 | A kind of FLiNaK fused salt electric heater for thorium base nuclear power system |
| CN104193352A (en) * | 2014-07-29 | 2014-12-10 | 青岛祥海电子有限公司 | High-temperature corrosion resistant ceramic coating |
| CN204031489U (en) * | 2014-07-30 | 2014-12-17 | 江苏金达电热电器有限公司 | A kind of high power radiation pipe |
| CN205299897U (en) * | 2015-12-31 | 2016-06-08 | 天津唯元科技发展有限公司 | Open instant heating type electric water heater promptly |
-
2015
- 2015-12-31 CN CN201511035117.4A patent/CN105466000A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03140794A (en) * | 1989-10-25 | 1991-06-14 | Hitachi Ltd | Shell and tube type heat exchanger |
| CN2358426Y (en) * | 1999-03-23 | 2000-01-12 | 武志远 | Gas explosion-proof electric heater |
| CN1262423A (en) * | 2000-01-21 | 2000-08-09 | 华南理工大学 | Prestressed shell-and-tube heat exchanger and its manufacture method |
| CN203704313U (en) * | 2014-01-21 | 2014-07-09 | 沈阳汇博热能设备有限公司 | Anti-explosion beam concentration type pipeline heater |
| CN204014126U (en) * | 2014-04-01 | 2014-12-10 | 镇江市三维电加热器有限公司 | A kind of FLiNaK fused salt electric heater for thorium base nuclear power system |
| CN103992097A (en) * | 2014-05-30 | 2014-08-20 | 崔洁心 | Rare-earth full-spectrum heat energy conversion ceramic suspension as well as preparation method and application method thereof |
| CN104193352A (en) * | 2014-07-29 | 2014-12-10 | 青岛祥海电子有限公司 | High-temperature corrosion resistant ceramic coating |
| CN204031489U (en) * | 2014-07-30 | 2014-12-17 | 江苏金达电热电器有限公司 | A kind of high power radiation pipe |
| CN205299897U (en) * | 2015-12-31 | 2016-06-08 | 天津唯元科技发展有限公司 | Open instant heating type electric water heater promptly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106507515A (en) * | 2016-12-14 | 2017-03-15 | 天津唯元科技发展有限公司 | A kind of rare earth is called out can ceramic electric heating element |
| CN106642688A (en) * | 2016-12-14 | 2017-05-10 | 天津唯元科技发展有限公司 | Rare earth energy-awakening ceramic heat-conducting oil heater |
| CN111174406A (en) * | 2018-11-13 | 2020-05-19 | 固瑞克流体处理(H)公司 | On-demand heater and temperature control system and related methods |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |