WO2019042367A1 - 一种接力加热式的水加热器 - Google Patents

一种接力加热式的水加热器 Download PDF

Info

Publication number
WO2019042367A1
WO2019042367A1 PCT/CN2018/103289 CN2018103289W WO2019042367A1 WO 2019042367 A1 WO2019042367 A1 WO 2019042367A1 CN 2018103289 W CN2018103289 W CN 2018103289W WO 2019042367 A1 WO2019042367 A1 WO 2019042367A1
Authority
WO
WIPO (PCT)
Prior art keywords
inner tank
water
electric heating
water outlet
outlet pipe
Prior art date
Application number
PCT/CN2018/103289
Other languages
English (en)
French (fr)
Inventor
侯全舵
曾艳
洪壹辉
李伟彬
高绍鸿
Original Assignee
厦门中家院生态科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 厦门中家院生态科技有限公司 filed Critical 厦门中家院生态科技有限公司
Publication of WO2019042367A1 publication Critical patent/WO2019042367A1/zh

Links

Images

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
    • 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
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/223—Temperature of the water in the water storage tank
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/246—Water level
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric heaters
    • 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
    • F24H9/0005—Details for water heaters
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/128—Preventing overheating
    • F24H15/132—Preventing the operation of water heaters with low water levels, e.g. dry-firing

Definitions

  • the invention relates to the technical field of electric water heater manufacturing, in particular to a relay heating type water heater.
  • the technical problem to be solved by the present invention is to provide a relay heating type water heater which can quickly provide hot water and enables the closed inner tank to work under a lower pressure, which has higher safety and is energy-saving. .
  • a relay heating type water heater comprising a main inner tank, a controller, an auxiliary inner tank, an inlet pipe installed on the main inner tank, and a water outlet connected to the lower part of the inlet pipe to communicate with the main
  • the auxiliary inner tank is provided with a boiling water outlet pipe
  • the water inlet of the boiling water outlet pipe communicates with the inside of the auxiliary inner tank
  • the inside of the auxiliary inner tank communicates with the inside of the main inner tank through the communication water pipe
  • the water inlet of the communicating water pipe is at the main
  • the inner upper part of the inner tank; the outer inner bottom of the main inner tank or the main inner tank is provided with a first electric heating tube, the auxiliary inner tube is provided with a second electric heating tube, and the controller controls the first electric heating tube to be in the main inner tube
  • the water temperature is heated to the set temperature, the set temperature is ⁇ 90 ° C, and the controller turns on the power of the
  • the auxiliary bladder is disposed inside the main liner.
  • the water temperature of the auxiliary tank is substantially consistent with the water temperature in the main tank, which is favorable for the relay heating of the second electric heating pipe.
  • the first electric heating tube when the first electric heating tube is installed on the outer bottom of the main inner tank, the first electric heating tube is first fixed on a heat transfer disc, and the heat transfer disc is attached to the outer bottom of the main inner tank. To avoid scaling of the first electric heating tube.
  • the underside of the heat transfer tray is further provided with an over-temperature protector. When the over-temperature protector detects that the temperature of the bottom of the heating plate exceeds a set value, the power of the first electric heating tube is cut off by the controller.
  • the main inner tank is further provided with a temperature sensing tube, and the temperature sensing tube is provided with a temperature sensor, and the temperature sensor cooperates with the controller and the first electric heating tube to control the water temperature in the main inner tube.
  • the auxiliary inner tank is provided with a metal water level detector, and when the water level in the auxiliary inner tank is lower than the metal water level detector, the controller cuts off the first electric heating tube and the second electric heating tube Power supply.
  • the set temperature is from 83 ° C to 87 ° C. More preferably, the set temperature is 85 °C.
  • the set temperature is from 83 ° C to 87 ° C. More preferably, the set temperature is 85 °C.
  • a solenoid valve is arranged in the middle of the boiling water outlet pipe, and when the electromagnetic valve is energized, the boiling water outlet pipe is opened, and the controller turns on the power of the second electric heating pipe to heat; when the electromagnetic valve is powered off, the boiling water outlet pipe is closed. When the water is discharged, the controller cuts off the power of the second electric heating tube to stop heating.
  • the main inner tank is provided with a hot water outlet pipe, and the water inlet of the hot water outlet pipe communicates with the middle upper part of the main inner tank.
  • the use function is increased.
  • the lower end of the hot water outlet pipe is located in the inner middle portion of the main inner tank, and the portion of the hot water outlet pipe in the main inner tank has a U-shaped water passage, and the water inlet of the hot water outlet pipe is located in the main inner tank. Inside the upper part. This can effectively extend the length of the hot water outlet pipe, improve the water discharge resistance, and prevent leakage.
  • the auxiliary inner casing is provided with a second electric heating pipe, and the inside of the auxiliary inner tank communicates with the inside of the main inner tank through the communication water pipe, and the water inlet of the communication water pipe is in the main inner tank.
  • the upper part; the controller controls the first electric heating tube to heat the water temperature in the main inner tank to below 90 ° C, to avoid generating a large amount of steam and the violent expansion of the water, to ensure that the main inner tank is not subjected to excessive pressure, and then to the main pipe through the connecting water pipe
  • the heated water in the inner tank is sent into the auxiliary inner tank; when the boiling water is required to be output, the boiling water outlet pipe is opened, and the controller turns on the power of the second electric heating tube to instantly heat the heated water in the auxiliary inner tank. It is possible to discharge boiling water from the boiling water outlet pipe.
  • the present invention uses the second electric heating tube for relay heating when it is required to use boiling water, which is also advantageous for energy saving. Therefore, the present invention can quickly provide hot water, and enables the closed inner liner (the main inner tank and the auxiliary inner liner) to work at a lower pressure, which is safe to use and is energy-saving.
  • Figure 1 is a perspective view of the present invention
  • Figure 2 is a plan view of the present invention
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
  • Fig. 4 is a cross-sectional view taken along line B-B of Fig. 2;
  • a relay heating type water heater includes a main inner tank 1, a controller (not shown), a main inner tank 1 is provided with an inlet pipe 2, and a lower portion of the inlet pipe 2 is provided.
  • the water inlet communicates with the inner lower part of the main inner tank 1.
  • the water heater further includes an auxiliary inner tank 3, the auxiliary inner tank 3 is disposed inside the main inner tank 1, and the auxiliary inner tank 3 is provided with a boiling water outlet pipe 4, and the boiling water outlet pipe 4
  • the water inlet communicates with the inner upper portion of the auxiliary inner tank 3, and the inside of the auxiliary inner tank 3 communicates with the inner portion of the main inner tank 1 through the communication water pipe 31, and the water inlet 311 of the communication water pipe 31 is located at the inner upper portion of the main inner casing 1;
  • the outer bottom portion is provided with a first electric heating tube 5, and the first electric heating tube 5 is first fixed on a heat transfer plate 51, and the heat transfer plate 51 is attached to the outer bottom portion of the main inner liner 1, and the lower surface of the heat transfer plate 51 is further
  • An over-temperature protector 52 is provided.
  • the over-temperature protector 52 detects that the temperature of the bottom of the heating plate 51 exceeds a set value, the power of the first electric heating tube 5 is cut off by the controller.
  • the main inner liner 1 and the first electric heating tube 5 are better protected from dry burning.
  • the auxiliary inner tank 3 is provided with a second electric heating tube 6, and the controller controls the first electric heating tube 5 to heat the water temperature in the main inner tank 1 to a set temperature, and the set temperature can usually be set below 90 ° C, specifically It may be set between 83 ° C and 87 ° C, preferably 85 ° C; to prevent the water in the main tank 1 from swelling vigorously and generating a large amount of water vapor.
  • the main inner tank 1 is further provided with a temperature sensing tube 7, and the temperature sensing tube 7 is provided with a temperature sensor, and the temperature sensor cooperates with the controller and the first electric heating tube 5 to control the water temperature in the main inner tank 1.
  • the auxiliary inner tank 3 is further provided with a metal water level detector 8, and when the water level in the auxiliary inner tank 3 is lower than the metal water level detector 8, the controller cuts off the first electric heating tube 5 and the first The power supply of the second electric heating tube 6. The first electric heating tube 5 and the second electric heating tube 6 are better protected.
  • the main inner tank 1 is provided with a hot water outlet pipe 9, the lower end of the hot water outlet pipe 9 is located in the inner middle portion of the main inner tank 1, and the portion of the hot water outlet pipe 9 in the main inner tank 1 has a U-shaped water passage. 92.
  • the water inlet 91 of the hot water outlet pipe 9 communicates with the inner upper portion of the main inner tank 1, so that the water outlet path of the hot water outlet pipe 9 can be extended, the water discharge resistance can be improved, and leakage can be better prevented.
  • a solenoid valve 10 is installed in the middle of the water outlet pipe 4, and the water outlet pipe 4 is opened when the solenoid valve 10 is energized, and the controller turns on the power of the second electric heating pipe 6 to heat; when the solenoid valve 10 is powered off, the boiling water is turned off.
  • the outlet pipe 4 stops discharging water, and the controller cuts off the power of the second electric heating pipe 6 to stop heating.
  • water is input from the inlet pipe 2 into the main inner tank 1, and then enters the auxiliary inner tank 3 through the communication water pipe 31, and can pass through the boiling water outlet pipe 4 or the hot water outlet pipe 9
  • the exhaust gas makes the water fill the main inner tank 1 and the auxiliary inner tank 3, and then the controller cooperates with the temperature sensor to control the first electric heating tube 5 to heat, and the water temperature in the main inner tank 1 is heated to 85 ° C, at this time due to heat
  • the water temperature in the auxiliary tank 3 can also reach 85 ° C; when the boiling water is required to be output, the solenoid valve 10 is energized, the boiling water outlet pipe 4 is opened, and the controller turns on the power supply of the second electric heating pipe 6 to the auxiliary liner.

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

一种接力加热式的水加热器，包括主内胆（1）、控制器、辅助内胆（3），主内胆（1）上装有进水管（2），进水管（2）下部的出水口连通主内胆（1）的内下部，辅助内胆（3）上装有开水出水管（4），开水出水管（4）的入水口连通辅助内胆（3）的内部，辅助内胆（3）的内部通过连通水管（31）连通主内胆（1）的内部，连通水管（31）的入水口（311）处于主内胆（1）的内上部；主内胆（1）内或主内胆（1）外底部装有第一电加热管（5），辅助内胆（3）内装有第二电加热管（6），控制器控制第一电加热管（5）把主内胆（1）里的水温加热至设定温度，该设定温度≤90℃，开水出水管（4）出水的同时控制器接通第二电加热管（6）的电源进行加热，开水出水管（4）停止出水时，控制器切断第二电加热管（6）的电源停止加热。

Description

一种接力加热式的水加热器 技术领域
本发明涉及电热水器制造技术领域，尤其是一种接力加热式的水加热器。
背景技术
现有开水器，由于水烧开时会产生水蒸汽和水膨胀的问题，通常内胆结构要为敞开式，但是敞开式的内胆结构会带来以下问题，一是烧水时，水蒸气会排出或有少量高温水滴溢出，容易烫伤人，使用的安全性较低；二是水蒸汽的排出也会浪费一部分能源，不利于节能。另外，这种开水器由于是敞开式，且出水温度较高，无法像储热式的电热水器那样提供热水。
发明内容
本发明要解决的技术问题是提供一种接力加热式的水加热器，其能够快速提供热水，并使得封闭式内胆能处于较低压力下工作，使用安全性较高，且有利于节能。
为达到上述目的，本发明的技术方案是：一种接力加热式的水加热器，包括主内胆、控制器、辅助内胆，主内胆上装有进水管，进水管下部的出水口连通主内胆的内下部，辅助内胆上装有开水出水管，开水出水管的入水口连通辅助内胆的内部，辅助内胆的内部通过连通水管连通主内胆的内部，连通水管的入水口处于主内胆的内上部；主内胆内或主内胆的外底部装有第一电加热管，辅助内胆内装有第二电加热管，控制器控制第一电加热管把主内胆里的水温加热至设定温度，该设定温度≤90℃，开水出水管出水的同时控制器接通第二电加热管的电源进行加热，开水出水管停止出水时，控制器切断第二电加热管的电源停止加热。
所述辅助内胆设置在主内胆的内部。以使得结构更为紧凑，并使得开水出 水管停止出水时辅助内胆的水温与主内胆里的水温基本保持一致，利于第二电加热管的接力加热。
进一步改进，所述第一电加热管安装在主内胆的外底部时，第一电加热管先固定在一传热盘上，传热盘再贴附在主内胆的外底部。以避免第一电加热管结水垢。再进一步，所述传热盘的下面还装有超温保护器，超温保护器检测到加热盘底部的温度超过设定值时，通过控制器切断所述第一电加热管的电源。
进一步，所述主内胆内还设有感温管，感温管内装有温度传感器，温度传感器与控制器、第一电加热管相配合控制主内胆里的水温。
进一步，所述辅助内胆里装有金属水位探测器，当辅助内胆里的水位低于金属水位探测器时，所述控制器切断所述第一电加热管和所述第二电加热管的电源。
优选所述设定温度为83℃-87℃。进一步优选所述设定温度为85℃。以尽量避免在主内胆内的水剧烈膨胀和产生大量水蒸汽，确保主内胆的使用安全。又能把水加热到足够温度输送给辅助内胆。
进一步改进，所述开水出水管的中间装有电磁阀，电磁阀通电时打开开水出水管出水，同时控制器接通第二电加热管的电源进行加热；电磁阀断电时关闭开水出水管停止出水，同时控制器切断第二电加热管的电源停止加热。
进一步改进，所述主内胆上装有热水出水管，热水出水管的入水口连通主内胆内的中上部。以使得本发明还能提供热水使用，增加使用功能。
再进一步，所述热水出水管的下端处于主内胆的内中部，热水出水管处于主内胆里的部分具有一U形的水路通道，热水出水管的入水口处于主内胆的内上部。这样可以有效延长热水出水管路的长度，提高出水电阻，防止漏电。
本发明由于设有主内胆和辅助内胆，辅助内胆内装有第二电加热管，辅助 内胆的内部通过连通水管连通主内胆的内部，连通水管的入水口处于主内胆的内上部；控制器控制第一电加热管把主内胆里的水温加热至90℃以下，避免产生大量蒸汽和出现水的剧烈膨胀，保证主内胆不受到过高压力，然后通过连通水管把主内胆里经加热的水输送入辅助内胆内；需要输出开水时，开水出水管打开，同时控制器接通第二电加热管的电源对辅助内胆里已经加热过的水进行即时加热，就能从开水出水管输出开水。当开水出水管打开时，辅助内胆如同敞开式结构受压很小；而当开水出水管停止出水时，控制器切断第二电加热管的电源停止加热，辅助内胆的受压也较小。另一方面，本发明在需要用开水时，才利用第二电加热管进行接力加热，也有利于节能。因此本发明能够快速提供热水，并使得封闭式内胆(主内胆和辅助内胆)能处于较低压力下工作，使用安全性较高，且有利于节能。
附图说明
图1是本发明立体图；
图2是本发明俯视图；
图3是图2的A-A剖视图；
图4是图2的B-B剖视图。
具体实施方式
下面结合附图和具体的实施方式对本发明作进一步详细说明。
图1至图4所示，一种接力加热式的水加热器，包括主内胆1、控制器(图中未示出)，主内胆1上装有进水管2，进水管2下部的出水口连通主内胆1的内下部，本水加热器还包括一个辅助内胆3，辅助内胆3设置在主内胆1的内部，辅助内胆3上装有开水出水管4，开水出水管4的入水口连通辅助内胆3内上部，辅助内胆3的内部通过连通水管31连通主内胆1的内部，连通水管31的入水 口311处于主内胆1的内上部；主内胆1的外底部装有第一电加热管5，第一电加热管5先固定在一传热盘51上，传热盘51再贴附在主内胆1的外底部，传热盘51的下面还装有超温保护器52，超温保护器52检测到加热盘51底部的温度超过设定值时，通过控制器切断所述第一电加热管5的电源。以较好保护主内胆1和第一电加热管5，防止干烧。
辅助内胆3内装有第二电加热管6，控制器控制第一电加热管5把主内胆1里的水温加热至设定温度，该设定温度通常可以设定在90℃以下，具体可设定在83℃至87℃之间，优选为85℃；以防止在主内胆1内的水剧烈膨胀和产生大量水蒸汽。
所述主内胆1内还设有感温管7，感温管7内装有温度传感器，温度传感器与控制器、第一电加热管5相配合控制主内胆1里的水温。
所述辅助内胆3里还装有金属水位探测器8，当辅助内胆3里的水位低于金属水位探测器8时，所述控制器切断所述第一电加热管5和所述第二电加热管6的电源。以较好保护第一电加热管5和所述第二电加热管6。
所述主内胆1上装有热水出水管9，热水出水管9的下端处于主内胆1的内中部，热水出水管9处于主内胆1里的部分具有一U形的水路通道92，热水出水管9的入水口91连通主内胆1的内上部，这样可以延长热水出水管9的出水路径，提高出水电阻，较好防止漏电。
所述开水出水管4的中间装有电磁阀10，电磁阀10通电时打开开水出水管4出水，同时控制器接通第二电加热管6的电源进行加热；电磁阀10断电时关闭开水出水管4停止出水，同时控制器切断第二电加热管6的电源停止加热。
本实施例工作时，第一次进水时，水从进水管2输入进入主内胆1内，然后通过连通水管31进入辅助内胆3内，可以通过开水出水管4或热水出水管9 排气使得水充满主内胆1和辅助内胆3，然后控制器与温度传感器相配合控制第一电加热管5进行加热，把主内胆1里的水温加热至85℃，此时由于热交换原因，辅助内胆3里的水温也可达到85℃；当需要输出开水时，电磁阀10通电，开水出水管4打开，同时控制器接通第二电加热管6的电源对辅助内胆3里已经加热过的水(水温已达到85℃)进行即时加热，就能从开水出水管4输出开水；不需要开水时，电磁阀10断电，关闭开水出水管4停止出水，同时控制器切断第二电加热管6的电源停止加热。而需要用热水时，只要打开热水出水管9就能输出热水。在后续的使用中，主内胆1里的水温和辅助内胆3里的水温会基本保持在85℃左右，以确保不产生大量的水蒸汽和使水有较大膨胀，可以使主内胆1和辅助内胆3在合理的较低受压下工作，既不会有水蒸汽和高温水滴外溢，又能确保使用安全性。
以上仅是本发明一个较佳的实施例，本领域的技术人员按权利要求作等同的改变都落入本案的保护范围。

Claims (10)

  1. 一种接力加热式的水加热器，包括主内胆、控制器，主内胆上装有进水管，进水管下部的出水口连通主内胆的内下部，其特征在于：还包括一个辅助内胆，辅助内胆上装有开水出水管，开水出水管的入水口连通辅助内胆的内部，辅助内胆的内部通过连通水管连通主内胆的内部，连通水管的入水口处于主内胆的内上部；主内胆内或主内胆的外底部装有第一电加热管，辅助内胆内装有第二电加热管，控制器控制第一电加热管把主内胆里的水温加热至设定温度，该设定温度≤90℃，开水出水管出水的同时控制器接通第二电加热管的电源进行加热，开水出水管停止出水时，控制器切断第二电加热管的电源停止加热。
  2. 根据权利要求1所述的一种接力加热式的水加热器，其特征在于：所述辅助内胆设置在主内胆的内部。
  3. 根据权利要求1所述的一种接力加热式的水加热器，其特征在于：所述第一电加热管安装在主内胆的外底部时，第一电加热管先固定在一传热盘上，传热盘再贴附在主内胆的外底部；传热盘的下面还装有超温保护器，超温保护器检测到加热盘底部的温度超过设定值时，通过控制器切断所述第一电加热管的电源。
  4. 根据权利要求1所述的一种接力加热式的水加热器，其特征在于：所述主内胆内还设有感温管，感温管内装有温度传感器，温度传感器与控制器、第一电加热管相配合控制主内胆里的水温。
  5. 根据权利要求1所述的一种接力加热式的水加热器，其特征在于：所述辅助内胆里装有金属水位探测器，当辅助内胆里的水位低于金属水位探测器时，所述控制器切断所述第一电加热管和所述第二电加热管的电源。
  6. 根据权利要求1所述的一种接力加热式的水加热器，其特征在于：所述设定温度为83℃-87℃。
  7. 根据权利要求6所述的一种接力加热式的水加热器，其特征在于：所述设定温度为85℃。
  8. 根据权利要求1所述的一种接力加热式的水加热器，其特征在于：所述开水出水管的中间装有电磁阀，电磁阀通电时打开开水出水管出水，同时控制器接通第二电加热管的电源进行加热；电磁阀断电时关闭开水出水管停止出水，同时控制器切断第二电加热管的电源停止加热。
  9. 根据权利要求1至8任一项所述的一种接力加热式的水加热器，其特征在于：所述主内胆上装有热水出水管，热水出水管的入水口连通主内胆内的中上部。
  10. 根据权利要求9所述的一种接力加热式的水加热器，其特征在于：所述热水出水管的下端处于主内胆的内中部，热水出水管处于主内胆里的部分具有一U形的水路通道，热水出水管的入水口处于主内胆的内上部。
PCT/CN2018/103289 2017-08-30 2018-08-30 一种接力加热式的水加热器 WO2019042367A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710762083.1 2017-08-30
CN201710762083.1A CN107388574A (zh) 2017-08-30 2017-08-30 一种接力加热式的水加热器

Publications (1)

Publication Number Publication Date
WO2019042367A1 true WO2019042367A1 (zh) 2019-03-07

Family

ID=60348113

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/103289 WO2019042367A1 (zh) 2017-08-30 2018-08-30 一种接力加热式的水加热器

Country Status (2)

Country Link
CN (1) CN107388574A (zh)
WO (1) WO2019042367A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285575A (zh) * 2019-07-29 2019-09-27 河南明东新能源科技开发有限公司 一种加热管水箱内胆结构
CN110926036A (zh) * 2019-12-11 2020-03-27 河北博志热能设备有限公司 一种电能热水器自动控温系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107388574A (zh) * 2017-08-30 2017-11-24 厦门中家院生态科技有限公司 一种接力加热式的水加热器
CN109820422A (zh) * 2017-11-23 2019-05-31 德隆奇电器单一股东有限责任公司 制备饮料的机器和方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226212A1 (de) * 1992-08-07 1994-02-10 Friedrich Mueller Warmwasserspeicheranlage
US20040079749A1 (en) * 2002-10-28 2004-04-29 Young Randy S. Multi-tank water heater
CN202692398U (zh) * 2012-06-06 2013-01-23 奥特朗电器（广州）有限公司 电热水器
CN103363654A (zh) * 2013-07-11 2013-10-23 广东万和电气有限公司 双内胆电热水器
CN204084815U (zh) * 2014-09-02 2015-01-07 奥特朗电器（广州）有限公司 一种多模电热水器
CN204718102U (zh) * 2015-04-27 2015-10-21 上海正克电器有限公司 预即双模电热水器
CN106610123A (zh) * 2015-10-24 2017-05-03 广东顺德光晟电器股份有限公司 装有非金属管内有电热丝的电热管的卧式双胆储水式电热水器
CN107388574A (zh) * 2017-08-30 2017-11-24 厦门中家院生态科技有限公司 一种接力加热式的水加热器
CN207299503U (zh) * 2017-08-30 2018-05-01 厦门中家院生态科技有限公司 一种接力加热式的水加热器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2367963Y (zh) * 1999-04-02 2000-03-08 上海飞流微型热水器有限责任公司 预热即热混合型电热水器
CN106871432A (zh) * 2017-04-07 2017-06-20 厦门中家院生态科技有限公司 一种敞开式开水器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226212A1 (de) * 1992-08-07 1994-02-10 Friedrich Mueller Warmwasserspeicheranlage
US20040079749A1 (en) * 2002-10-28 2004-04-29 Young Randy S. Multi-tank water heater
CN202692398U (zh) * 2012-06-06 2013-01-23 奥特朗电器（广州）有限公司 电热水器
CN103363654A (zh) * 2013-07-11 2013-10-23 广东万和电气有限公司 双内胆电热水器
CN204084815U (zh) * 2014-09-02 2015-01-07 奥特朗电器（广州）有限公司 一种多模电热水器
CN204718102U (zh) * 2015-04-27 2015-10-21 上海正克电器有限公司 预即双模电热水器
CN106610123A (zh) * 2015-10-24 2017-05-03 广东顺德光晟电器股份有限公司 装有非金属管内有电热丝的电热管的卧式双胆储水式电热水器
CN107388574A (zh) * 2017-08-30 2017-11-24 厦门中家院生态科技有限公司 一种接力加热式的水加热器
CN207299503U (zh) * 2017-08-30 2018-05-01 厦门中家院生态科技有限公司 一种接力加热式的水加热器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110285575A (zh) * 2019-07-29 2019-09-27 河南明东新能源科技开发有限公司 一种加热管水箱内胆结构
CN110926036A (zh) * 2019-12-11 2020-03-27 河北博志热能设备有限公司 一种电能热水器自动控温系统

Also Published As

Publication number Publication date
CN107388574A (zh) 2017-11-24

Similar Documents

Publication Publication Date Title
WO2019042367A1 (zh) 一种接力加热式的水加热器
CN106618204A (zh) 一次加热保温式饮水机设备
CN201641594U (zh) 高效节能安全蒸饭柜
TWI526658B (zh) 可瞬熱供水之貯熱型電熱水器及其控制方法
CN207778821U (zh) 一种供暖供水两用壁挂炉
CN203609272U (zh) 饮水机
CN211261253U (zh) 一种蒸汽加热热水装置
CN205783734U (zh) 新型节能热水器
CN207299503U (zh) 一种接力加热式的水加热器
CN207230651U (zh) 一种热能综合利用燃气灶
CN207674732U (zh) 一种具有节能模式的燃气采暖热水炉
WO2010115324A1 (zh) 一种能快速煮开水的电热水壶
CN205351739U (zh) 热水器
WO2015078164A1 (zh) 多功能桑拿机
TWM552091U (zh) 定溫電熱水器
CN204049232U (zh) 蒸箱装置及具有锅炉的蒸箱装置
CN209819858U (zh) 一种饮用热水与蒸汽蒸烤一体机
CN109612109B (zh) 一种冷水回收式热水系统及冷水回收方法
CN208519978U (zh) 一种空气能开水器
CN201575446U (zh) 一种节能环保蒸汽发生器
CN206656492U (zh) 步进式开水器
CN206786836U (zh) 一种热水控制系统
CN207084699U (zh) 一种即热式饮水机
CN201425369Y (zh) 两用锅炉
CN208318952U (zh) 一种蒸柜

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18851581

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18851581

Country of ref document: EP

Kind code of ref document: A1