分体式热水器 本发明所属技术领域 Split water heater TECHNICAL FIELD
本发明属于热水器技术领域； 具体涉及一种分体式的容积型热水器。 The invention belongs to the technical field of water heaters; and particularly relates to a split type volumetric water heater.
在本发明之前的现有技术 Prior art prior to the present invention
热水器从结构上可分为快速型和容积型两类。 快速型热水器的功率较大， 能够 将通过热水器的冷水快速地加热为热水， 直接供应使用。 其缺点是热水出水水温不 稳定， 并且对热水器功率要求较大。 容积型热水器的功率较小， 加热水的速度较慢， 但其带有一个容量较大的储热水箱， 可以在平时加热储存热水， 在使用时就能够同 时向多个水龙头 （淋蓬） 供应恒温的热水， 缺点是体积较大、 严重占用厨房或卫生 间的有效空间。 The water heater can be divided into two types: fast type and volume type. The fast type water heater has a large power, and can quickly heat the cold water passing through the water heater into hot water, and directly supply it for use. The disadvantage is that the temperature of the hot water outlet water is not stable, and the power requirements of the water heater are relatively large. Volumetric water heaters have lower power and slower water heating speeds, but they have a large-capacity hot water storage tank that can heat and store hot water at normal times, and can simultaneously supply multiple faucets (water showers) when in use. The disadvantage of supplying constant-temperature hot water is that it is bulky and seriously occupies the effective space of the kitchen or bathroom.
发明目的 Object of the invention
针对现有产品存在的上述不足， 本发明的目的在于提供一种分体式容积型热水 器， 它将加热器与保温储热水箱分体设计。 它们之间通过上行、 下行循环水管进行 连接。 加热器与保温储热水箱间的热量传输通过加热后上行、 下行循环水管内冷热 水的温差自然流动来实现； 也可利用循环水泵推动加热器与保温热水箱间的强制水 循环来实现。 In view of the above-mentioned shortcomings of the existing products, an object of the present invention is to provide a split-type volumetric hot water heater, which separates a heater from a thermal insulation hot water storage tank. They are connected by upstream and downstream circulating water pipes. The heat transfer between the heater and the insulated hot water storage tank is realized by the natural flow of the temperature difference between the cold and hot water in the upward and downward circulating water pipes after heating; it can also be achieved by the forced water circulation between the heater and the insulated hot water tank by the circulating water pump .
本发明的技术方案 Technical solution of the present invention
本发明一种分体式热水器由加热器、 保温储热水箱和电控器三部分组成， 其特 征在于， 加热器与保温储热水箱分体设计， 它们之间用循环水管进行连通， 其中保 温储热水箱与加热器之间采用上行水管和下行水管进行连通， 冷水进水管和下行水 管与加热器相连， 热水出水管直接连接在保温储热水箱上， 热水出水管上并设多个 水龙头。 The split type water heater of the present invention is composed of a heater, a heat preservation hot water storage tank and an electric controller. It is characterized in that the heater and the heat preservation hot water storage tank are designed separately, and a circulating water pipe is used for communication between them. The upward and downward water pipes are used to communicate between the insulated hot water storage tank and the heater. The cold water inlet pipe and the downward water pipe are connected to the heater. The hot water outlet pipe is directly connected to the insulated hot water storage tank. Set multiple taps.
其中一循环水泵接在下行水管上。 One of the circulating water pumps is connected to the descending water pipe.
其中加热器可以是普通的电热水器或燃气热水器。 The heater can be a common electric water heater or a gas water heater.
附图说明 BRIEF DESCRIPTION OF THE DRAWINGS
下面结合附图和实施例对本发明作进一步说明。 The invention is further described below with reference to the drawings and embodiments.
图 1、 图 2分别为分体式热水器结构简图。 Figures 1 and 2 are schematic diagrams of split water heaters.
本发明的实施例 Examples of the invention
实施例 1 : 如图 1所示， 分体式热水器由保温储热水箱 1、 加热器 2和电控器 Embodiment 1 As shown in FIG. 1, a split type water heater is composed of an insulated hot water storage tank 1, a heater 2 and an electric controller.
3组成。 保温储热水箱 1 为普通的保温储热水箱， 加热器 2为普通电热水器， 电控
器 3与加热器 2—体设计。 保温储热水箱 1与加热器 2之间采用上行水管 4和下行 水管 5进行连通， 冷水进水管 6和下行水管 5与加热器 2相连， 热水出水管 7直接 连接在保温储热水箱 1上， 热水出水管 7上并设多个水龙头 8。 3 composed. Insulation hot water storage tank 1 is a general insulation hot water storage tank, heater 2 is an ordinary electric water heater, electric control Device 3 and heater 2-body design. Ascending water pipe 4 and descending water pipe 5 are used for communication between the insulated hot water storage tank 1 and the heater 2. The cold water inlet pipe 6 and the downward water pipe 5 are connected to the heater 2. The hot water outlet pipe 7 is directly connected to the insulated hot water storage tank. 1, the hot water outlet pipe 7 is provided with a plurality of faucets 8.
实施例 2: 如图 2所示， 分体式热器由保温储热水箱 1、 加热器 2和电控器 3 组成。 保温储热水箱 1为普通的保温储热水箱。 加热器 2为普通燃气热水器， 电控 器 3与加热器 2分体设计。 保温储热水箱 1与加热器 2之间采用上行水管 4和下行 水管 5进行连通， 循环水泵 9接在下行水管 5上， 冷水进水管 6与下行水管 5及加 热器 2相连， 热水出水管 7直接连接在保温储热水箱 1上， 热水出水管 7上并设多 个水龙头 8。 Embodiment 2: As shown in FIG. 2, the split-type heater is composed of a thermal insulation water storage tank 1, a heater 2, and an electric controller 3. Insulated hot water storage tank 1 is a common insulated hot water storage tank. The heater 2 is a common gas water heater, and the electric controller 3 and the heater 2 are designed separately. Ascending water pipe 4 and descending water pipe 5 are used for communication between the insulated hot water storage tank 1 and the heater 2. The circulating water pump 9 is connected to the descending water pipe 5. The cold water inlet pipe 6 is connected to the descending water pipe 5 and the heater 2. The water pipe 7 is directly connected to the thermal insulation hot water storage tank 1, and a plurality of faucets 8 are arranged on the hot water outlet pipe 7.
与现有技术相比具有的优点 Advantages compared to the prior art
1、 采用分体结构， 可将体积较大的保温储热水箱安挂在房间的天棚或房屋外 墙等处， 加热器和电控器则安装在用户方便操作的位置， 大大减轻热水器对房间内 有效空间的占用。 这样， 储热水箱的体积可做至足够大 （60 升以上）， 充分满足用 户的用水需要； 而且由于保温储热水箱中没有电器元件， 维修工作可以只针对加热 器及电控器进行， 大大减轻了检修工作量。 1. The split structure can be used to hang large thermal insulation water storage tanks on the ceiling of the room or the external wall of the house. The heaters and electric controllers are installed at convenient locations for users to greatly reduce the impact of the water heater. Occupancy of effective space in the room. In this way, the volume of the hot water storage tank can be made large enough (more than 60 liters) to fully meet the user's water needs; and because there are no electrical components in the hot water storage tank, maintenance work can only be performed on the heater and electric controller This greatly reduces the workload of maintenance.
2、 巧妙地利用了冷、 热水的自然温差重力循环原理实现加热器中热水和保温 储热水箱中冷水的自然循环， 使保温储热水箱内的水得到加热。 2. The natural temperature difference gravity circulation principle of cold and hot water is used cleverly to realize the natural circulation of hot water in the heater and cold water in the hot water storage tank, so that the water in the hot water storage tank is heated.
3、 适用电、 天然气、 液化气、 煤气等多种能源， 可广泛用于住宅、 理发室、 宿舍的中央热水供应。
3. It is suitable for a variety of energy sources such as electricity, natural gas, liquefied gas, and gas. It can be widely used for central hot water supply in residential, barber rooms, and dormitories.