CN105466006A - Water heater with PTC heating element - Google Patents
Water heater with PTC heating element Download PDFInfo
- Publication number
- CN105466006A CN105466006A CN201510893922.4A CN201510893922A CN105466006A CN 105466006 A CN105466006 A CN 105466006A CN 201510893922 A CN201510893922 A CN 201510893922A CN 105466006 A CN105466006 A CN 105466006A
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- China
- Prior art keywords
- heating element
- barrel
- element heater
- cylindrical shell
- flange
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Abstract
The invention discloses a water heater with a PTC heating element, and belongs to the technical field of electrical equipment. The water heater comprises a barrel, shields arranged at the two ends of the barrel, a water inlet and outlet formed in the upper portion of the barrel, and a drain valve arranged on the lower portion of the barrel. The barrel is formed by combining a left barrel and a right barrel through a flange plate. The flange plate is formed by a left flange and a right flange which are connected through bolts. The heating element is arranged on the flange plate, a wiring terminal of the heating element is arranged in the left barrel, and an electric heating part of the heating element is arranged in the right barrel. A water level sensor is arranged at the upper end of the heating element, and a temperature sensor is arranged at the lower end of the heating element. The water heater is simple in structure, clear in working principle and high in heat efficiency; and a protecting function is additionally achieved, the high temperature resistance and corrosion resistance of an electric heating tube are improved, the use range of the heating element is expended, the service life of the heating element is prolonged, and potential safety hazards existing in the use process are eliminated.
Description
Technical field
The invention belongs to technical field of electrical equipment, relate to a kind of water heater with PTC heating element heater.
Background technology
Water heater is a kind of device being used for heating water, and its application is very extensive.Water heater kind on market is also a lot, the core component of water heater is the heater be provided at its inner portion, existing heater structure mainly comprises: flange and be fixed on heater on flange, and the structure of heater comprises: be arranged on outer field metal tube, the magnesia powder insulating barrier be arranged in metal tube, the terminals that are arranged on the resistance wire in magnesia powder insulating barrier and are connected with resistance wire.Existing heater, poor safety performance, not energy-conservation, can not dry combustion method, easily there is booster.
Summary of the invention
The present invention is directed to the deficiency that conventional water heaters exists; a kind of water heater with PTC heating element heater is proposed; it is simple that this water heater has structure; the thermal efficiency is high, adds the function of protection, improves the high temperature resistant of electrothermal tube and rotproofness; mechanical strength is good; increase the scope of application of heating element heater, extend the service life of heating element heater, solve the potential safety hazard existed in use procedure.
Technical scheme of the present invention is: the water heater of band PTC heating element heater, comprise cylindrical shell, be arranged on the guard shield at cylindrical shell two ends, the draining valve being arranged on the intake-outlet above cylindrical shell and being arranged on below cylindrical shell, it is characterized in that: described cylindrical shell is consisted of ring flange merging left-hand cylinder body and right cylindrical shell, described ring flange is made up of left flange and right flange, described left flange and described right flange are connected by bolt, described ring flange is provided with heating element heater, the terminals of described heating element heater are arranged on described left inner barrel, the heating partial of described heating element heater is arranged on described right inner barrel, the upper end of described heating element heater is provided with level sensor, the lower end of described heating element heater is provided with temperature sensor.
Described intake-outlet is arranged on the top of right cylindrical shell.
Described draining valve is arranged on the below of right cylindrical shell.
The diameter of described ring flange is 1.5 times of barrel diameter.
Described heating element heater is electrically heated rod, and the radical of electrically heated rod is 4 ~ 6.
Described level sensor and temperature sensor are all located at the right flange surface of right inner barrel.
Beneficial effect of the present invention is: the water heater of band PTC heating element heater provided by the invention; structure is simple, and operation principle is clear, and the thermal efficiency is high; add the function of protection; improve the high temperature resistant of electrothermal tube and rotproofness, mechanical strength is good, has the advantages such as caloric value is large, power stability, noiselessness, life-span length; security performance is good; shell energy displays temperature information, directly perceived and specious, indoor decorative effect is good.Increase the scope of application of heating element heater, extend the service life of heating element heater, solve the potential safety hazard existed in use procedure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: right cylindrical shell 1, heating element heater 2, draining valve 3, temperature sensor 4, line outlet 5, guard shield 6, left-hand cylinder body 7, level sensor 8, left flange 9, right flange 10, delivery port 11, water inlet 12.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, with the water heater of PTC heating element heater, comprise cylindrical shell, be arranged on the guard shield 6 at cylindrical shell two ends, be arranged on the intake-outlet above cylindrical shell and be arranged on the draining valve 3 below cylindrical shell, cylindrical shell is consisted of ring flange merging left-hand cylinder body 7 and right cylindrical shell 1, ring flange is made up of left flange 9 and right flange 10, left flange 9 and right flange 10 are connected by bolt, ring flange is provided with heating element heater 2, the terminals of heating element heater 2 are arranged on left-hand cylinder body 7 inside, the heating partial of heating element heater 2 is arranged on right cylindrical shell 1 inside, the upper end of heating element heater 2 is provided with level sensor 8, the lower end of heating element heater 2 is provided with temperature sensor 4.
As shown in Figure 1, the water heater of band PTC heating element heater, intake-outlet is arranged on the top of right cylindrical shell 1; Draining valve 3 is arranged on the below of right cylindrical shell 1; The diameter of ring flange is 1.5 times of barrel diameter; Heating element heater 2 is electrically heated rod, and the radical of electrically heated rod is 4 ~ 6; Level sensor 8 and temperature sensor 4 are all located at right flange 10 surface of right cylindrical shell 1 inside.
Structure of the present invention is simple; operation principle is clear; the thermal efficiency is high, adds the function of protection, improves the high temperature resistant of electrothermal tube and rotproofness; mechanical strength is good; have the advantages such as caloric value is large, power stability, noiselessness, life-span length, security performance is good, shell energy displays temperature information; directly perceived and specious, indoor decorative effect is good.Increase the scope of application of heating element heater, extend the service life of heating element heater, solve the potential safety hazard existed in use procedure.
Claims (6)
1. be with the water heater of PTC heating element heater, comprise cylindrical shell, be arranged on the guard shield (6) at cylindrical shell two ends, be arranged on the intake-outlet above cylindrical shell and be arranged on the draining valve (3) below cylindrical shell, it is characterized in that: described cylindrical shell is consisted of ring flange merging left-hand cylinder body (7) and right cylindrical shell (1), described ring flange is made up of left flange (9) and right flange (10), described left flange (9) and described right flange (10) are connected by bolt, described ring flange is provided with heating element heater (2), the terminals of described heating element heater (2) are arranged on described left-hand cylinder body (7) inside, the heating partial of described heating element heater (2) is arranged on described right cylindrical shell (1) inside, the upper end of described heating element heater (2) is provided with level sensor (8), the lower end of described heating element heater (2) is provided with temperature sensor (4).
2. the water heater of band PTC heating element heater according to claim 1, is characterized in that: described intake-outlet is arranged on the top of right cylindrical shell (1).
3. the water heater of band PTC heating element heater according to claim 1, is characterized in that: described draining valve (3) is arranged on the below of right cylindrical shell (1).
4. the water heater of band PTC heating element heater according to claim 1, is characterized in that: the diameter of described ring flange is 1.5 times of barrel diameter.
5. the water heater of band PTC heating element heater according to claim 1, it is characterized in that: described heating element heater (2) is electrically heated rod, the radical of electrically heated rod is 4 ~ 6.
6. the water heater of band PTC heating element heater according to claim 1, is characterized in that: described level sensor (8) and temperature sensor (4) are all located at inner right flange (10) surface of right cylindrical shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893922.4A CN105466006A (en) | 2015-12-08 | 2015-12-08 | Water heater with PTC heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893922.4A CN105466006A (en) | 2015-12-08 | 2015-12-08 | Water heater with PTC heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105466006A true CN105466006A (en) | 2016-04-06 |
Family
ID=55603982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510893922.4A Pending CN105466006A (en) | 2015-12-08 | 2015-12-08 | Water heater with PTC heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105466006A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490179A (en) * | 2016-06-13 | 2017-12-19 | 蒋国玉 | A kind of PTC water heaters（Single or multiple water courages） |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001324219A (en) * | 2000-03-06 | 2001-11-22 | Toshiba Electric Appliance Co Ltd | Electric water heater |
| CN2554548Y (en) * | 2002-06-03 | 2003-06-04 | 吴晓平 | Multifunction electric water heater |
| CN2830969Y (en) * | 2005-05-27 | 2006-10-25 | 孙雪飞 | Self-controlling water temp and level electric heating tube |
| CN103115428A (en) * | 2013-02-15 | 2013-05-22 | 张敬敏 | Novel water heater |
| CN104913496A (en) * | 2015-07-02 | 2015-09-16 | 艾欧史密斯(中国)热水器有限公司 | Electric water heater |
-
2015
- 2015-12-08 CN CN201510893922.4A patent/CN105466006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001324219A (en) * | 2000-03-06 | 2001-11-22 | Toshiba Electric Appliance Co Ltd | Electric water heater |
| CN2554548Y (en) * | 2002-06-03 | 2003-06-04 | 吴晓平 | Multifunction electric water heater |
| CN2830969Y (en) * | 2005-05-27 | 2006-10-25 | 孙雪飞 | Self-controlling water temp and level electric heating tube |
| CN103115428A (en) * | 2013-02-15 | 2013-05-22 | 张敬敏 | Novel water heater |
| CN104913496A (en) * | 2015-07-02 | 2015-09-16 | 艾欧史密斯(中国)热水器有限公司 | Electric water heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490179A (en) * | 2016-06-13 | 2017-12-19 | 蒋国玉 | A kind of PTC water heaters（Single or multiple water courages） |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |