CN205191702U - Intelligence temperature heating device - Google Patents

Abstract

The utility model belongs to the technical field of intelligent control, and specifically proposes an intelligent water temperature heating device, including a cold water inlet port, a water tank, a boiler, a ground source heat pump group, and a domestic water end, and an inlet port, a boiler, a ground source heat pump group, and domestic water The ground source heat pump unit is equipped with buried pipes, the pipeline between the ground source heat pump unit and the water tank is equipped with a ground source hot water pump, and the boiler is equipped with an ignition device, a temperature detector and an electronic display. The intelligent water temperature heating device also includes a linkage module, and the ground source hot water pump, the electronic display and the ignition device are respectively electrically connected to the linkage module. The intelligent water temperature heating device described in the utility model can give priority to intelligently controlling the ground source heat pump group to heat the water temperature due to the addition of the linkage module, which can not only save energy, but also save the cost of the user. Logic controller, so it can precisely control the heating time and temperature of the boiler.

Description

An intelligent water temperature heating device

technical field

The utility model relates to an intelligent household control system, in particular to an intelligent water temperature heating device.

Background technique

At present, the domestic hot water systems used by most manufacturers mostly include water tanks, water pumps, heaters, water supply pipes, and temperature controllers. The water tanks, water pumps, heaters, and water supply pipes are connected into a loop through connecting water pipes. It is heated by the heater, and enters the domestic hot water pipe for hot water supply. The water flowing through the domestic hot water pipe finally flows into the water tank, forming a cycle, so that the hot water system can supply hot water uninterrupted.

In the existing technology, the two heat source systems, the ground source heat pump unit and the boiler, heat the water tank at the same time. As long as the temperature in the water tank is too low, the ground source heat pump unit and the boiler detect that the temperature of the water tank is lower than the set temperature at the same time. The boiler and the ground source heat pump unit will heat the water tank at the same time, resulting in a low utilization rate of the ground source heat pump unit and insufficient energy saving.

Therefore, there are following two problems in the hot water heating device in the prior art:

1. It is impossible to realize the intelligent control of the priority ground source heat pump group;

2. The precise control of time and temperature cannot be achieved.

Utility model content

In order to solve the problems existing in the existing domestic hot water system that the intelligent control of the priority ground source heat pump group cannot be realized, and the precise control of time and temperature cannot be achieved, the utility model discloses an intelligent water temperature heating device.

The technical scheme adopted in the utility model is:

An intelligent water temperature heating device, the intelligent water temperature heating device includes a cold water inlet port, a water tank, a boiler, a ground source heat pump group, and a domestic water end, and the inlet port, the boiler, a ground source heat pump group, and a domestic water end are connected through water pipes and The water tanks are connected, the ground source heat pump group is provided with buried pipes, the pipeline between the ground source heat pump group and the water tank is provided with a ground source hot water pump, and the boiler is provided with an ignition device. The intelligent water temperature heating device also includes a temperature-sensitive detector and an electronic display, the temperature-sensitive detector is arranged in the boiler, the electronic display is arranged outside the boiler, the temperature-sensitive detector and the electronic The display is electrically connected, and the intelligent water temperature heating device also includes a linkage module, and the ground source hot water pump, the electronic display, and the ignition device are respectively electrically connected to the linkage module.

Preferably, the linkage module is an editable logic controller.

Preferably, a hot water circulation pump is provided on the pipeline between the domestic water end and the water tank.

Preferably, all pipelines connected with the water tank are provided with valves.

Preferably, the valve is a ball valve.

Preferably, the domestic water end includes a kitchen water end, a toilet water end and a shower end.

Therefore, adopting the intelligent water temperature heating device described in the utility model can achieve the following beneficial effects:

1. The intelligent water temperature heating device described in the utility model can preferentially intelligently control the ground source heat pump group to heat the water temperature due to the addition of a linkage module, which can not only save energy, but also save the cost of the user.

2. The intelligent water temperature heating device described in the utility model can precisely control the heating time and heating temperature of the boiler under the intelligent control of the linkage module.

Description of drawings

Fig. 1 is a structural schematic diagram of the intelligent water temperature heating device described in the utility model.

In the figure, 1. Ground source heat pump unit 2, ground source hot water pump 3, hot water circulation pump 4, valve 5, linkage module 6, gas meter 7, boiler 71, ignition device 72, temperature detector 73, electronic display 8 , Domestic water end 81, shower end 82, washroom water end 83, kitchen water end 9, cold water inlet end 10, water tank 11, buried pipe.

detailed description

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following examples are only used to illustrate the technical solution of the utility model more clearly, but not to limit the protection scope of the utility model.

As shown in Figure 1, an intelligent water temperature heating device includes a cold water inlet port 9, a water tank 10, a boiler 7, a ground source heat pump unit 1 and a domestic water port 8, the cold water inlet port 9, the boiler 7, and the ground source heat pump unit 1 and the domestic water end 8 communicate with the water tank 10 through water pipes, the ground source heat pump unit 1 is provided with a buried pipe 11, and the pipeline between the ground source heat pump unit 11 and the water tank 10 is provided with The ground source hot water pump 2, the boiler 7 is provided with an ignition device 71, and the boiler 7 is also provided with a temperature-sensitive detector 72 and an electronic display 73, and the temperature-sensitive detector 72 is arranged in the boiler 7, The electronic display 73 is arranged outside the boiler 7, the temperature sensitive detector 72 is electrically connected to the electronic display 73, the intelligent water temperature heating device also includes a linkage module 5, and the ground source hot water pump 2 , the electronic display 73 and the ignition device 71 are respectively electrically connected to the linkage module 5 .

In the intelligent water temperature heating device described in the utility model, the water in the ground source heat pump unit 1 exchanges heat with the shallow geothermal heat through the buried pipe 11, and the temperature gradually increases. If the water temperature at the outlet of the ground source heat pump unit 1 When the temperature difference between the water temperatures at the bottom of the water tank 10 reaches the set value, then the linkage module 5 starts the ground source heat pump 2 to send the water in the ground source heat pump group 1 to the inside of the water tank 10, or at the set value During the period of time, the linkage module 5 starts the ground source heat pump 2 to send the water in the ground source heat pump unit 1 to the inside of the water tank 10 .

In the embodiment of the present utility model, the linkage module 5 is an editable logic controller.

The use of a programmable logic controller can facilitate the adjustment of the set time period, and adjust other parameters according to the situation at any time, thereby improving the intelligence of the intelligent water temperature heating device described in the utility model.

As an option, the linkage module 5 can also adopt other intelligent modules, as long as it can achieve the same technical effect as the utility model, and the specific implementation of the utility model is not limited thereto.

A hot water circulation pump 3 is arranged on the pipeline between the domestic water terminal 8 and the water tank 10 .

The setting of the hot water circulating pump 3 can ensure that the domestic water end 8 of the intelligent water temperature heating device described in the utility model has the effect of instant heating, thereby improving the user's comfort when using water.

All the pipelines connected with the water tank 10 are provided with valves 4 .

The setting of the valve 4 is convenient for personnel to individually control each pipeline, which improves the convenience in operation and humanization in use of the intelligent water temperature heating device described in the utility model.

In the embodiment of the present utility model, the valve 4 is a ball valve, because the ball valve can not only flexibly control the confluence, diversion, and switching of the flow direction of the medium on the pipeline, but also can close any pipeline to make the other two channels It is very suitable for the control of each pipeline in the intelligent water temperature heating device described in the utility model.

As an option, the valve 4 can also use other types of valves, as long as the same technical effect as the present invention can be achieved, and the specific implementation of the present invention is not limited thereto.

In an embodiment of the present utility model, the domestic water end 8 includes a kitchen water end 83 , a toilet water end 82 and a shower end 81 .

As an option, other water ports can also be added to the domestic water port 8, and the specific implementation manner of the present utility model is not limited thereto.

Next, the working principle of the intelligent water temperature heating device of the present invention will be briefly described according to FIG. 1 .

When the user needs to use hot water, and the temperature difference between the water temperature at the outlet of the ground source heat pump unit 1 and the water temperature at the bottom of the water tank 10 reaches the set value and within the time set by the linkage module 5 (in the embodiment of the utility model, 10 am to 4 pm), then the linkage module 5 controls the ground source hot water pump 2 to start running, and sends the hot water in the ground source heat pump unit 1 into the water tank 10, thereby realizing heat exchange. At this time, the boiler 7 is out of service state.

At night, users need to use more hot water, the ground source heat pump unit 1 cannot reach the temperature set by the water tank 10, and the water temperature displayed on the electronic display 73 cannot reach the temperature set by the linkage module 5, and the linkage module 5 starts the boiler The ignition device 71 in 7, at this time, the boiler 7 starts to run to heat the water temperature, thereby meeting the user's demand for hot water.

During the whole heating process, the user can not only observe the gas usage status through the gas meter 6 , but also control any pipeline connected to the water tank 10 by controlling the valve 4 .

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. an Intelligent water heater, comprise cold water inlet end, water tank, boiler, earth source heat pump group and domestic water end, it is characterized in that: described arrival end, boiler, earth source heat pump group and domestic water end communicate with described water tank respectively by water pipe, underground pipe is provided with in described earth source heat pump group, pipeline between described earth source heat pump group and described water tank is provided with ground source heat water pump, igniter is provided with in described boiler, heat detector and electronic console, described heat detector is arranged in described boiler, described electronic console is arranged at the outside of described boiler, described heat detector and described electronic console are electrically connected, described Intelligent water heater also comprises interlocking module, and described ground source heat water pump, described electronic console and described igniter are electrically connected with described interlocking module respectively.

2. a kind of Intelligent water heater according to claim 1, is characterized in that: described interlocking module is programmable logic controller.

3. a kind of Intelligent water heater according to claim 1, is characterized in that: the pipeline between described domestic water end and described water tank is provided with hot water circulating pump.

4. a kind of Intelligent water heater according to claim 1, is characterized in that: all pipelines be connected with described water tank are all provided with valve.

5. a kind of Intelligent water heater according to claim 4, is characterized in that: described valve is ball valve.

6. a kind of Intelligent water heater according to claim 1, is characterized in that: described domestic water end is made up of water end (W.E.) for kitchen use, lavatory water end (W.E.) and shower end.

7. a kind of Intelligent water heater according to claim 1, is characterized in that: the side of described boiler is provided with gas meter.

8. a kind of Intelligent water heater according to any one of claim 1-7, is characterized in that: described cold water inlet end is water main.