WO2017128824A1 - 采用组合式电热管的卧式单胆储水式电热水器 - Google Patents

采用组合式电热管的卧式单胆储水式电热水器 Download PDF

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WO2017128824A1
WO2017128824A1 PCT/CN2016/107340 CN2016107340W WO2017128824A1 WO 2017128824 A1 WO2017128824 A1 WO 2017128824A1 CN 2016107340 W CN2016107340 W CN 2016107340W WO 2017128824 A1 WO2017128824 A1 WO 2017128824A1
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Prior art keywords
tube
heating tube
electric heating
metallic
metal
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PCT/CN2016/107340
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English (en)
French (fr)
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刘成
刘运柳
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广东顺德光晟电器股份有限公司
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Publication of WO2017128824A1 publication Critical patent/WO2017128824A1/zh

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    • 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
    • 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
    • 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
    • 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

Definitions

  • the invention relates to an electric water heater, and mainly relates to a combined electric heating pipe which is used in an electric water heater and is immersed in water.
  • the existing electric heating pipe used in electric water heaters is 100% according to the Chinese technical standard GB/T23150-2008 "Tubular heater for water heater” is "with metal tube as the outer shell, alloy electric heating wire as the heating body, with one or two ends Pull out the rod, fill the metal tube with a dense magnesium oxide powder insulating medium to fix the components of the heating element;”
  • This metal shell electric heating element is completely immersed in water, and after a long time of use, it will foul and reduce the heat generation efficiency, and Corrosion breakdown and water charging are the world's problems; on December 22, 2015, Guangdong Shunde Guanghao Electric Co., Ltd. application number 201511007372.8 and other 18 patent applications provide the structural form of the combined electric heating tube, this patent application will Applied to electric water heaters.
  • the object of the present invention is to improve the existing horizontal single-biliary water storage type electric water heater, and apply the combined electric heating tube to the single-biliary water storage type electric water heater.
  • the technical measure of the present invention is that the water tank 13 of the single-cool water storage type electric water heater is made of metal or non-metal material, and the horizontal flange type electric heating tube 9 is installed on the flange 15 of the water tank; the combined electric heating tube is heated by a non-metallic tube.
  • the non-metallic tubular heater 5 is a non-metallic blind hole tube or a U-shaped tube, which is filled with heating wire 3 and magnesium oxide powder or Air 4, or built-in electric heating tube (including carbon fiber tube or halogen tube or dry-burning metal electric heating tube);
  • the connecting member 7 is made of non-metallic material for injection molding or made of metal material;
  • combined tubular heater 5 and connecting member 7 There is a sealing member 2 between them;
  • a combined electric heating tube 9 is installed on the flange 15 of the water tank, and a combined electric heating tube 9 is vertically installed at the hot water outlet 12;
  • the electric heating tube is composed of a non-metallic tubular heater 5 and a metal or non-metal joint member 7, which is a combination of two parts.
  • the non-metallic tubular heater 5 is a non-metallic blind hole tube, which is filled with heating wire 3 and magnesium oxide powder or Air 4, or built-in electric heat a tube (including a carbon fiber tube or a halogen tube or a dry-burning metal electric heating tube); the connecting member 7 is injection molded from a non-metallic material or made of a metal material; and after the combination, the tubular heater 5 and the connecting member 7 have a seal therebetween 2.
  • the utility model has the beneficial effects that the horizontal single-cool storage type electric water heater adopts a combined electric heating tube, which is immersed in water without scale, the electric heating element will never corrode and penetrate, and will not leak electricity; and the hot water can be quickly discharged, which is an energy-saving product. .
  • Figure 1 is a horizontal single-cooled water storage type electric water heater using a combined electric heating pipe
  • Figure 2 is a horizontal single-cooled hot water storage type electric water heater using a combined electric heating pipe
  • FIG. 3 to FIG. 11 are structural diagrams of a combined electric heating pipe
  • a rod or terminal 1 a sealing member 2
  • a heating wire or an electric heating tube 3 including a carbon fiber tube or a halogen tube or a dry-burning metal electric heating tube
  • a magnesium oxide powder or air 4 a non-metallic tubular heater 5
  • Non-metal plug 6, metal or non-metal joint 7 tubular heater mounting hole 8
  • combined electric heating tube 9 locking ring or pressing cover 10
  • cold water inlet 11, hot water outlet 12, water tank 13 The outer casing 14, the flange opening 15, and the sleeve 16 having an open upper end.
  • the tubular heater 5 is a heat generating main body member which is mounted on the water tank through the joint member 7.
  • the hot water of >40 °C is called hot water, which is automatically disconnected when the water is turned off; this structure does not need 24 Continuously energized in hours, the water in the water tank does not need to be maintained at 75 ° C; in summer or spring and autumn, it is hot water; only in late autumn and winter, it is necessary to preheat the water in the water tank to the set temperature, which is an energy-saving product.
  • FIG. 3 to FIG. 11 are structural views of the combined electric heating tube 9, which is composed of a combination of a non-metallic tubular heater 5 and a metal or non-metal connecting member 7.
  • the heat generating component is downwardly displaced;
  • the non-metallic blind hole tube is installed with an electric heating tube (including a carbon fiber tube or a halogen tube or a dry-burned metal electric heating tube), which itself constitutes double insulation;
  • Figure 7 is a connecting member 7 with two electric heating tubes installed;
  • 9 to FIG. 1 is a non-metallic tube which is bent into a U-shaped tube, and the non-metallic tubular heater 5 and the connecting member 7 are formed as a combined electric heating tube.
  • the above different electric heating tubes can be selected.

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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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

采用组合式电热管的卧式单胆储水式电热水器，水箱(13)由金属或非金属材料制作，水箱法兰口(15)上装有卧式组合式电热管(9)；所述组合式电热管由非金属管状加热器(5)和金属或非金属制作的连结件(7)，二部分组合而成，非金属管状加热器(5)外壳为非金属盲孔管或弯曲成U形的管，其内装电热丝(3)和氧化镁粉末或空气(4)，或者内装电热管(包括碳纤维管或卤素管或干烧金属电热管)；所述连结件(7)采用非金属材料注塑制作或用金属材料制作；组合后管状加热器(5)与连结件(7)二者之间有密封件(2)。

Description

采用组合式电热管的卧式单胆储水式电热水器 技术领域
本发明涉及电热水器，主要涉及电热水器中，所采用的浸泡在水中的组合式电热管。
背景技术
现有用于电热水器中的电热管，100％是按中国技术标准GB/T23150-2008《热水器用管状加热器》是“以金属管为外壳、合金电热丝作发热体，在一端或二端具有引出棒，在金属管内填装密实的氧化镁粉末绝缘介质，以固定发热体的元件；”这种金属外壳电热元件，完全浸泡在水中，长时间使用后，会结水垢，降低发热效率，以及腐蚀击穿，使水带电，是世界难题；2015年12月22日广东顺德光晟电器股份有限公司申请号201511007372.8等18项专利申请，提供了组合式电热管的结构形式，本专利申请将其应用到电热水器中。
发明内容
本发明的目的是对现有卧式单胆储水式电热水器进行改进，将组合式电热管应用到单胆储水式电热水器中。
本发明的技术措施是单胆储水式电热水器的水箱13由金属或非金属材料制作，水箱法兰口15上装有卧式组合式电热管9；所述组合式电热管由非金属管状加热器5和金属或非金属制作的连结件7，二部分组合而成，非金属管状加热器5外壳为非金属盲孔管或弯曲成U形的管，其内装电热丝3和氧化镁粉末或空气4，或者内装电热管(包括碳纤维管或卤素管或干烧金属电热管)；所述连结件7采用非金属材料注塑制作或用金属材料制作；组合后管状加热器5与连结件7二者之间有密封件2；另一种结构是水箱法兰口15上安装有组合式电热管9外，还在热水出水口12处立式安装有组合式电热管9；所述组合式电热管由非金属管状加热器5和金属或非金属制作的连结件7，二部分组合而成，非金属管状加热器5外壳为非金属盲孔管，其内装电热丝3和氧化镁粉末或空气4，或者内装电热管(包括碳纤维管或卤素管或干烧金属电热管)；所述连结件7采用非金属材料注塑制作或用金属材料制作；组合后管状加热器5与连结件7二者之间有密封件2。
本发明的有益效果是卧式单胆储水式电热水器采用组合式电热管，浸泡在水中不结水垢，电热元件永远不会腐蚀击穿，不会漏电；并可快热出水，为节能产品。
附图说明
图1是采用组合式电热管的卧式单胆储水式电热水器；
图2是采用组合式电热管的卧式单胆快热储水式电热水器；
图3至图11是组合式电热管结构图；
具体实施方式
附图中，引出棒或称端子1、密封件2、电热丝或电热管3(包括碳纤维管或卤素管或干烧金属电热管)、氧化镁粉或空气4、非金属管状加热器5、非金属堵头6、金属或非金属连结件7、管状加热器安装孔8、组合式电热管9、锁紧环或压紧盖10、冷水进水口11、热水出水口12、水箱13、外壳14、法兰口15、上端开口的套管16。
图1是采用组合式电热管的卧式单胆电热水器，图中组合式电热管9安装在水箱13的法兰口15上，并往下偏移一定距离；电热管发热部分下沉，与不下偏的电热管相比，水箱中被加热的水会多一些；管状加热器5是发热主体部件，通过连结件7安装在水箱上。
图2中，除在水箱法兰口15卧式安装了一根组合式电热管外，还在热水出水口12处，上端开口的套管16内，立式安装了组合式电热管9；放水时，必需启动，只加热管周围少量的热水，并垂直送至出水口，即时流出＞40℃的热水，称为快热出水，关水时自动断开；此种结构不需24小时连续通电，水箱内的水不需要保持75℃；夏天或春秋天，为即热出水；只有深秋和冬天才需要将水箱中的水进行预热到设定温度，是节能产品。
图3至图11是组合式电热管9结构图，由非金属管状加热器5和金属或非金属连结件7组合构成，图3、图4卧式安装时，发热部件，往下偏移；图5中非金属盲孔管内安装的是电热管(包括碳纤维管或卤素管或干烧金属电热管)，其本身构成双重绝缘；图7是一个连结件7，安装了二根电热管；图9至图1是在弯曲成U形的非金属管内装电热丝3，成为非金属管状加热器5与连结件7构成为组合式电热管，以上不同电热管可以选用。

Claims (2)

  1. 采用组合式电热管的卧式单胆储水式电热水器，其特征在于：水箱(13)由金属或非金属材料制作；水箱法兰口(15)安装了组合式电热管(9)；所述组合式电热管由非金属管状加热器(5)和金属或非金属制作的连结件(7)二部分组成；非金属管状加热器(5)外壳为非金属盲孔管或弯曲成U形的管，其内装电热丝(3)和氧化镁粉末或空气(4)，或者内装电热管包括碳纤维管或卤素管或干烧金属电热管；所述连结件(7)采用非金属材料注塑制作或用金属材料制作，组合后管状加热器(5)与连结件(7)之间有密封件(2)。
  2. 采用组合式电热管的卧式单胆储水式电热水器，其特征在于：水箱(13)由金属或非金属材料制作；水箱法兰口(15)安装卧式组合式电热管(9)外，还在热水出水口(12)处，立式安装有组合式电热管(9)；所述组合式电热管由非金属管状加热器(5)和金属或非金属制作的连结件(7)二部分组成；非金属管状加热器(5)外壳为非金属盲孔管或弯曲成U形的管，其内装电热丝(3)和氧化镁粉末或空气(4)，或者内装电热管包括碳纤维管或卤素管或干烧金属电热管；所述连结件(7)采用非金属材料注塑制作或用金属材料制作，组合后管状加热器(5)与连结件(7)之间有密封件(2)。
PCT/CN2016/107340 2016-01-29 2016-11-25 采用组合式电热管的卧式单胆储水式电热水器 WO2017128824A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115551136A (zh) * 2022-11-09 2022-12-30 佛山市飞月电热科技有限公司 一种单头加热管及其生产工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036277A (zh) * 2016-01-29 2017-08-11 广东顺德光晟电器股份有限公司 采用组合式电热管的卧式单胆速热储水式电热水器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201561549U (zh) * 2009-11-02 2010-08-25 贵阳市南明区双敏电器商行 电热水器
CN102147151A (zh) * 2011-04-11 2011-08-10 刘运柳 电能、太阳能、空气能热水器水箱结构
CN103940070A (zh) * 2014-04-15 2014-07-23 孔令学 一种非金属内热即热型电热水装置
CN104034016A (zh) * 2014-02-21 2014-09-10 刘运柳 储水式热水器用加热装置
CN104566934A (zh) * 2013-10-15 2015-04-29 广东顺德光晟电器股份有限公司 储水快热式热水器
CN204730473U (zh) * 2015-06-10 2015-10-28 曾召荣 热水器的光波加热装置
CN205208898U (zh) * 2015-10-24 2016-05-04 广东顺德光晟电器股份有限公司 采用非金属外壳电热管的组合橱柜中的电热水器
CN205249511U (zh) * 2015-10-14 2016-05-18 刘伶 非金属外壳电热元件
CN205641495U (zh) * 2016-01-29 2016-10-12 广东顺德光晟电器股份有限公司 采用组合式电热管的卧式单胆快热储水式电热水器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023981A (zh) * 2016-01-29 2017-08-08 广东顺德光晟电器股份有限公司 采用组合式电热管的卧式单胆快热储水式电热水器
CN205351753U (zh) * 2016-01-29 2016-06-29 广东顺德光晟电器股份有限公司 采用组合式电热管的卧式双胆快热储水式电热水器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201561549U (zh) * 2009-11-02 2010-08-25 贵阳市南明区双敏电器商行 电热水器
CN102147151A (zh) * 2011-04-11 2011-08-10 刘运柳 电能、太阳能、空气能热水器水箱结构
CN104566934A (zh) * 2013-10-15 2015-04-29 广东顺德光晟电器股份有限公司 储水快热式热水器
CN104034016A (zh) * 2014-02-21 2014-09-10 刘运柳 储水式热水器用加热装置
CN103940070A (zh) * 2014-04-15 2014-07-23 孔令学 一种非金属内热即热型电热水装置
CN204730473U (zh) * 2015-06-10 2015-10-28 曾召荣 热水器的光波加热装置
CN205249511U (zh) * 2015-10-14 2016-05-18 刘伶 非金属外壳电热元件
CN205208898U (zh) * 2015-10-24 2016-05-04 广东顺德光晟电器股份有限公司 采用非金属外壳电热管的组合橱柜中的电热水器
CN205641495U (zh) * 2016-01-29 2016-10-12 广东顺德光晟电器股份有限公司 采用组合式电热管的卧式单胆快热储水式电热水器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115551136A (zh) * 2022-11-09 2022-12-30 佛山市飞月电热科技有限公司 一种单头加热管及其生产工艺

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