CN204853910U - Water heater that instant heating type electric heat and heating installation heat transfer combined together - Google Patents
Water heater that instant heating type electric heat and heating installation heat transfer combined together Download PDFInfo
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- CN204853910U CN204853910U CN201520394701.8U CN201520394701U CN204853910U CN 204853910 U CN204853910 U CN 204853910U CN 201520394701 U CN201520394701 U CN 201520394701U CN 204853910 U CN204853910 U CN 204853910U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000010438 heat treatment Methods 0.000 title claims abstract description 56
- 238000009434 installation Methods 0.000 title 1
- 238000005485 electric heating Methods 0.000 claims abstract description 20
- 239000008236 heating water Substances 0.000 claims abstract description 20
- 239000008399 tap water Substances 0.000 claims description 15
- 235000020679 tap water Nutrition 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
本实用新型涉及一种即热式电热与暖气换热相结合的热水器。本实用新型提供的即热式电热与暖气换热相结合的热水器包括暖气换热器和即热式电加热器，即热式电加热器位于暖气换热器内部。本实用新型提供的即热式电热与暖气换热相结合的热水器，特别适用于北方集中供暖的家庭生活热水的供应。该热水器冬季采暖期间可以通过与暖气水换热产生热水，非采暖季节可以通过即热式电加热来提供热水，满足家庭全年每天24小时热水供应的需要。该热水器具有节能环保优点。
The utility model relates to a water heater which combines instant electric heating and heating heat exchange. The water heater provided by the utility model which combines instant electric heating and heating heat exchange includes a heating heat exchanger and an instant electric heater, and the instant electric heater is located inside the heating heat exchanger. The water heater provided by the utility model which combines instant electric heating and heating heat exchange is especially suitable for supplying domestic domestic hot water for centralized heating in the north. The water heater can generate hot water by exchanging heat with heating water during winter heating, and can provide hot water through instantaneous electric heating in non-heating seasons, meeting the needs of households for 24-hour hot water supply throughout the year. The water heater has the advantages of energy saving and environmental protection.
Description
一、技术领域 1. Technical field
本实用新型涉及一种即热式电热与暖气换热相结合的热水器，特别适用于北方集中供暖的家庭生活热水的供应。该热水器冬季采暖期间可以通过与暖气水换热产生热水，非采暖季节可以通过即热式电加热来提供热水，满足家庭全年每天24小时热水供应的需要。 The utility model relates to a water heater combining instantaneous electric heating and heating heat exchange, which is especially suitable for supplying domestic domestic hot water for centralized heating in the north. The water heater can generate hot water by exchanging heat with heating water during winter heating, and can provide hot water through instantaneous electric heating in non-heating seasons, meeting the needs of households for 24-hour hot water supply throughout the year.
二、背景技术 2. Background technology
北方地区大部分小区采用集中供暖，时间长达4～6个月，且供暖温度较高。如果当地供热能力足够，就可以加装暖气换热器来为家庭提供采暖季节24小时热水供应。由于使用的是低品位的暖气水热能来产生生活热水，因此具有节能环保和经济的使用效果。但是也存在缺点，就是在非采暖季节，暖气换热器不能够使用。 Most communities in the northern region adopt central heating for 4 to 6 months, and the heating temperature is relatively high. If the local heating capacity is sufficient, a heating heat exchanger can be installed to provide the family with 24-hour hot water supply during the heating season. Because low-grade heating water heat energy is used to generate domestic hot water, it has energy-saving, environmental protection and economical use effects. But there are also disadvantages, that is, the heating heat exchanger cannot be used in non-heating seasons.
即热式电热水器因不用提前预热，所以没有预热时的热能量散失。用时打开，不用时就关闭，用多少水就放多少水，也没有贮水式热水器多加热的未用的剩余热水的能量消耗，真正做到了节能省电省水。一般来说，即热式电热水器比传统电热水器省电15％-30％。因此，非采暖季节的热水如果采用即热式电加热器来提供，就能满足家庭全年每天24小时热水供应的需求。 The instant electric water heater does not need to be preheated in advance, so there is no thermal energy loss during preheating. Open when in use, close when not in use, put in as much water as you use, and there is no energy consumption of unused remaining hot water heated by storage water heaters, which truly saves energy, electricity and water. Generally speaking, instant electric water heaters save 15%-30% of electricity than traditional electric water heaters. Therefore, if the hot water in the non-heating season is provided by the instant electric heater, it can meet the needs of the family for hot water supply 24 hours a day throughout the year.
即热式电热与暖气换热相结合的热水器，集中了暖气热水器和即热式电加热器的优点，满足了家庭热水供应的需要。 The water heater combining instant electric heating and heating heat exchange combines the advantages of heating water heaters and instant electric heaters to meet the needs of domestic hot water supply.
三、发明内容 3. Contents of the invention
本发明目的是提供一种即热式电热与暖气换热相结合的热水器，满足北方集中供暖家庭的热水供应需要。 The object of the present invention is to provide a water heater which combines instantaneous electric heating and heating heat exchange, so as to meet the hot water supply needs of central heating families in the north.
其主要设计内容为： Its main design contents are:
一种即热式电热与暖气换热相结合的热水器，由暖气换热器本体(1)，暖气水入口(2)，暖气水出口(3)，自来水冷水入口(4)，自来水热水出口(5)，即热式电加热器本体(6)，电热管(7)，紫铜换热管(8)组成；其特征在于：该热水器在采暖季由暖气换热器提供生活热水，非采暖季由即热式电加热器提供生活热水,即热式电加热器(6)位于所述暖气换热器本体(1)内部,暖气水在紫铜换热管(8)外，自来水在紫铜换热管(8)内部；电加热管(7)通过螺纹与暖气换热器本体(1)相连，便于更换。 A water heater combining instantaneous electric heating and heating heat exchange, consisting of a heating heat exchanger body (1), heating water inlet (2), heating water outlet (3), tap water cold water inlet (4), tap water hot water outlet (5), consisting of an instant electric heater body (6), an electric heating tube (7), and a copper heat exchange tube (8); it is characterized in that: the water heater is provided with domestic hot water by a heating heat exchanger during the heating season, which is not In the heating season, the instant electric heater provides domestic hot water. The instant electric heater (6) is located inside the heating heat exchanger body (1), the heating water is outside the copper heat exchange tube (8), and the tap water is in the Inside the copper heat exchange tube (8); the electric heating tube (7) is connected to the heating heat exchanger body (1) through threads, which is convenient for replacement.
四、附图说明 4. Description of drawings
图1是即热式电热与暖气换热相结合的热水器结构示意图。 Figure 1 is a schematic structural diagram of a water heater that combines instant electric heating with heating heat exchange.
图2是即热式电热与暖气换热相结合的热水器的俯视图。 Fig. 2 is a top view of a water heater combining instantaneous electric heating and heating heat exchange.
1是暖气换热器；2是暖气水入口；3是暖气水出口；4是自来水冷水入口；5是自来水热水出口；6是即热式电加热器本体；7是电热管，8是紫铜换热管。 1 is the heating heat exchanger; 2 is the heating water inlet; 3 is the heating water outlet; 4 is the cold water inlet of tap water; 5 is the hot water outlet of tap water; 6 is the instant electric heater body; heat exchange tubes.
五、具体实施方式 5. Specific implementation
如图1所示，本实用新型提供的即热式电热与暖气换热相结合的热水器由暖气换热器本体1；暖气水入口2；暖气水出口3；自来水冷水入口4；自来水热水出口5；即热式电加热器本体6；电热管7，紫铜换热管8组成。 As shown in Figure 1, the water heater combined with instant electric heating and heating heat exchange provided by the utility model consists of a heating heat exchanger body 1; heating water inlet 2; heating water outlet 3; tap water cold water inlet 4; tap water hot water outlet 5; the instant electric heater body 6; the electric heating tube 7 and the copper heat exchange tube 8 are composed.
暖气换热器1由不锈钢板卷成圆筒状焊接而成，暖气热水进口接口2和暖气热水出口接口3分布在1的两侧。内部换热管8采用紫铜管盘绕而成，自来水在换热管内和换热管外的暖气水换热，自来水进口接口为4，出口接口为5。暖气热水进出口的接口均采用DN20或DN25。这样的设计，使得该换热器的暖气水侧的阻力很小，从而该换热器的引入，对采暖系统的水力工况影响很小。内部换热管采用盘绕式的布置，增大了自来水与暖气热水的换热面积，增强了换热效果。 The heating heat exchanger 1 is welded by rolling a stainless steel plate into a cylindrical shape, and the heating water inlet port 2 and the heating water outlet port 3 are distributed on both sides of the heat exchanger 1 . The internal heat exchange tube 8 is coiled with a copper tube. The tap water exchanges heat with the heating water outside the heat exchange tube. The tap water inlet port is 4 and the outlet port is 5 . The interface of heating water inlet and outlet is DN20 or DN25. Such a design makes the resistance of the heating water side of the heat exchanger very small, so that the introduction of the heat exchanger has little influence on the hydraulic working conditions of the heating system. The internal heat exchange tube adopts a coiled arrangement, which increases the heat exchange area between tap water and heating hot water, and enhances the heat exchange effect.
即热式电加热器本体6，其上部与暖气换热器上部端盖相焊接，位于上端盖的中心位置，即热式电加热器本体6位于暖气换热器1的内部。即热式电加热器本体6下部中心位置有接口与紫铜管8相连，本体6上部靠近暖气换热器上部端盖处有接口与自来水热水出口5相连。电加热管7通过螺纹与即热式电加热器本体6上端盖相连。这样的设计，便于损坏加热管的更换。电加热器采用漏电保护和防干烧等措施，保证了使用的安全性。 The instant electric heater body 6 is welded with the upper end cover of the radiator heat exchanger, and is located at the center of the upper end cover. The instant electric heater body 6 is located inside the radiator heat exchanger 1 . The central position of the lower part of the instant electric heater body 6 has an interface connected with the copper pipe 8, and the upper part of the body 6 near the upper end cover of the heating heat exchanger has an interface connected with the tap water hot water outlet 5. The electric heating tube 7 is connected to the upper end cover of the instant electric heater body 6 through threads. Such a design facilitates the replacement of damaged heating tubes. The electric heater adopts measures such as leakage protection and anti-dry burning to ensure the safety of use.
采暖季时，即热式电加热器不工作，该热水器就是一个暖气换热器。利用暖气水的热量加热自来水获得生活热水。安全，舒适，节能，对原来暖气系统影响小。非采暖季时，即热式电加热器开始工作，提供生活热水。 During the heating season, the instantaneous electric heater does not work, and the water heater is a heating heat exchanger. Use the heat of heating water to heat tap water to obtain domestic hot water. Safety, comfort, energy saving, little impact on the original heating system. During the non-heating season, the instantaneous electric heater starts to work to provide domestic hot water.
本实施例提供的即热式电热与暖气换热相结合的热水器具有以下特点：采暖季仅使用暖气换热器提高生活热水，由于利用了低品位的热能来产生热水，具有节能环保安全的优点，且换热器的设计对原来供暖系统影响很小；非采暖季仅使用即热式电加热器产生热水，比传统的电热水器更节能，可以采取漏电保护等多种安全措施保障其使用的安全性； The water heater combined with instant electric heating and radiator heat exchange provided by this embodiment has the following characteristics: only the radiator heat exchanger is used to increase the domestic hot water in the heating season, and because low-grade heat energy is used to generate hot water, it is energy-saving, environmentally friendly and safe. advantages, and the design of the heat exchanger has little impact on the original heating system; in the non-heating season, only the instant electric heater is used to generate hot water, which is more energy-efficient than the traditional electric water heater, and various safety measures such as leakage protection can be taken to ensure the safety of its use;
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本实用新型保护的范围之内。 The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present utility model shall include Within the protection scope of the utility model.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906552A (en) * | 2019-12-09 | 2020-03-24 | 珠海格力电器股份有限公司 | Condensing wall-mounted furnace and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906552A (en) * | 2019-12-09 | 2020-03-24 | 珠海格力电器股份有限公司 | Condensing wall-mounted furnace and control method thereof |
| CN110906552B (en) * | 2019-12-09 | 2023-10-27 | 珠海格力电器股份有限公司 | Condensing wall-mounted furnace and control method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fan Jun Inventor after: Hu Yuqiu Inventor after: Zhao Xingzhong Inventor after: Liu Hui Inventor after: Liu Xiaochun Inventor after: Wang Meng Inventor before: Hu Yuqiu Inventor before: Zhao Xingzhong Inventor before: Liu Hui Inventor before: Liu Xiaochun Inventor before: Wang Meng |
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| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170610 |