CN215062850U

CN215062850U - Instant heating type intelligent variable-capacity heating tank

Info

Publication number: CN215062850U
Application number: CN202121457297.6U
Authority: CN
Inventors: 蒋鼎山
Original assignee: Shenzhen Inike Electrical Appliances Co Ltd
Current assignee: Shenzhen Inike Electrical Appliances Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-07
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses an instant heating type intelligence varactor hot jar comes real-time supervision play water button frequency of use through setting up the detector, cuts off or feeds through water level detection electrode and last water level detection electrode according to a play water button frequency of use by the controller. Specifically, when the use frequency of the water outlet button is lower than or equal to the limited frequency, the controller is communicated with a circuit of the middle water level detection electrode, so that the middle water level is always kept after the water level of the hot tank is reduced to the volume of the middle water level, and the energy consumption of stored water reheating is reduced; when the use frequency of the water outlet button exceeds the limit frequency, the controller cuts off the circuit of the middle water level detection electrode and is communicated with the circuit of the upper water level detection electrode so as to switch the upper water level detection electrode to work; after switching, the external water replenishing valve replenishes water in the heat tank until the upper water level detection electrode is conducted, the upper water level is kept, the water outlet flow during high-frequency water use is improved, and the use experience of a user during high-frequency water use is guaranteed.

Description

Instant heating type intelligent variable-capacity heating tank

Technical Field

The utility model relates to a watering device's technical field, in particular to instant heating type intelligence varactor hot tank.

Background

The traditional commercial electric water boiler is a water storage type water boiler (a floating ball type, a boiling type and a stepping type), and the water storage volume of a hot tank is large and represents 60 liters. When the electric water boiler is in heat preservation, the heat preservation water containing volume of the hot tank is constant. In order to ensure that the temperature of the hot water is not changed, the continuous heating and heat preservation are needed, so the heat preservation energy consumption is larger.

According to statistics, the working time of the commercial electric water boiler generally only occupies 2 hours, and the heat preservation time is as long as about 22 hours; and the peak use time period of the electric water boiler is more concentrated, such as before and after the morning work or after the lunch. In order to reduce the heat preservation energy consumption, the existing commercial electric water boiler generally adopts the timing control heat preservation, namely the heating is stopped in a set time period, if the heating and the heat preservation are not carried out any more in the evening, but the timing control mode has the following defects: firstly, inconvenience is brought to the use of overtime drinking water; secondly, the water storage type hot tank has large volume, and the reheating energy consumption is large after long-time cooling, so that the energy consumption of time control and expenditure saving is limited; and the heat preservation energy consumption of the electric water boiler during low-frequency use on duty in the daytime cannot be eliminated.

In addition to the above-mentioned way of controlling the heat preservation at the same time, there is also a way of supplying hot water directly by using pure water + boiling type, i.e. heating local type, so as to eliminate the energy consumption of heat preservation. However, the instant heating has the defects that the flow of boiled water is limited by power, the flow is small, and the user experience is not good enough.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model aims at providing an instant heating type intelligence varactor hot jar aims at solving the too big problem of hot jar heat preservation energy consumption.

In order to achieve the above purpose, the instant heating type intelligent variable-capacitance hot tank provided by the utility model comprises a hot tank body communicated with a pure water supplier, wherein the bottom of the hot tank body is provided with an electric heating pipe, the top of the hot tank body is provided with a lower water level detection electrode, a middle water level detection electrode and an upper water level detection electrode, and inductors of the lower water level detection electrode, the middle water level detection electrode and the upper water level detection electrode extend towards the bottom of the hot tank;

the hot tank body is externally provided with a detector for detecting the use frequency of a water outlet key and a controller for cutting off or communicating the middle water level detection electrode and the upper water level detection electrode according to the use frequency of the water outlet key.

The utility model discloses a set up the detector and come real-time supervision play water button frequency of use, cut off or feed through water level detection electrode and last water level detection electrode according to a play water button frequency of use by the controller. Specifically, when the use frequency of the water outlet button is lower than or equal to the limited frequency, the controller is communicated with a circuit of the middle water level detection electrode, so that the middle water level is always kept after the water level of the hot tank is reduced to the volume of the middle water level, and the energy consumption of stored water reheating is reduced;

when the use frequency of the water outlet button exceeds the limit frequency, the controller cuts off the circuit of the middle water level detection electrode and is communicated with the circuit of the upper water level detection electrode so as to switch the upper water level detection electrode to work; after switching, the external water replenishing valve replenishes water in the heat tank until the upper water level detection electrode is conducted, the upper water level is kept, the water outlet flow during high-frequency water use is improved, and the use experience of a user during high-frequency water use is guaranteed.

Compared with the prior art, the utility model provides a hot jar can switch the water level detection electrode according to the frequency of use to change the water storage water level in the hot jar, according to the volume of the hot jar of frequency of use automatic adjustment that drains water storage capacity promptly, reduce the energy consumption of heating up again under the low frequency user state, guarantee the size of water flow under the high frequency user state simultaneously, guarantee that the user is experienced in the use of high frequency water consumption.

The utility model discloses a what hot jar adopted is that the mode heating of pure water instant heating + instant heating type water storage is favorable to further controlling the volume of instant heating type water storage hot jar, can eliminate the heat preservation energy consumption, and the use when can improving high, low frequency water again is experienced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of an instant heating type intelligent variable capacitance heat tank of the present invention;

fig. 2 is the structural schematic diagram of the control panel of an embodiment of the instant heating type intelligent variable-capacitance hot tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to the attached drawings 1-2 of the specification, an embodiment of the present invention provides an instant heating type intelligent variable-capacitance heat tank, which is applied to an instant heating type water boiler, and comprises a heat tank body 100, wherein the volume of the heat tank body 100 is 3.5-9L, a water inlet 101 is arranged at the lower part of the heat tank body, a water outlet 102 is arranged at the lateral part of the heat tank body, and an overflow port 103 is arranged at the upper part of the heat tank body. The water inlet 101 is communicated with an external pure water supplier through a pipeline, the water outlet 102 is communicated with a water outlet valve through a pipeline, and a water outlet button is arranged on the instant water boiler so as to control the water outlet valve to discharge water. The overflow port 103 is used to release excess pressure and discharge hot water when the pressure in the tank is excessive.

An electric heating pipe (not shown) is installed at the bottom of the hot tank body 100, a lower water level detection electrode 110, a middle water level detection electrode 120 and an upper water level detection electrode 130 are installed at the top of the hot tank body 100, and inductors of the lower water level detection electrode 110, the middle water level detection electrode 120 and the upper water level detection electrode 130 extend toward the bottom of the hot tank. Wherein, the lower water level detection electrode 110 is used for detecting the lower water level in the hot tank so as to supplement pure water to the hot tank in time; the middle water level detection electrode 120 corresponds to a demand for low frequency water, and the upper water level detection electrode 130 corresponds to a demand for high frequency water.

The exterior of the hot tank body 100 is provided with a detector 210 for detecting the frequency of use of the water outlet button, and a controller 220 for cutting off or connecting the mid-water level detection electrode 120 and the upper-water level detection electrode 130 according to the frequency of use of the water outlet button.

Under normal state, the controller 220 is connected to the circuit of the middle water level detection electrode 120 to operate the middle water level detection circuit, and the circuit of the upper water level detection electrode 130 is cut off to be in an idle state, so as to reduce the water storage volume of the hot tank and the energy consumption of reheating.

If the detector 210 detects that the use frequency of the water outlet button is lower than or equal to the limited frequency in a normal state, the controller 220 controls the middle water level detection electrode 120 to keep a working state, so that the water storage capacity of the hot tank is kept in a middle water level volume, and the energy consumption of re-heating the hot tank in a low-frequency use state of the hot tank is reduced.

If the detector 210 detects that the frequency of the water outlet button exceeds the limit frequency in a normal state, the controller 220 switches the middle water level detection electrode 120 to the upper water level detection electrode 130 to work, and cuts off the circuit of the middle water level detection electrode 120 to enable the middle water level detection electrode 120 to be idle; after switching, the water replenishing valve of the instant heating type water boiler is opened to replenish water into the hot tank until the upper water level detection electrode 130 is conducted, and then water replenishing is stopped. After water is supplemented to the upper water level, the water temperature is heated to reach the standard by the electric heating pipe and then is stopped, and then the waste heat of the electric heating pipe can be kept at the high temperature for more than 1 hour and is reheated to the high temperature after the waste heat is lower than the set high temperature value.

In the embodiment of the present invention, the limited frequency is 1/180 times/second, i.e. 1 time in 180 seconds, and if 1 time is not detected in 180 seconds, it indicates that the usage frequency of the water outlet button is lower than the limited frequency; if the water outlet button is detected for 2 times or more than two times within 180 seconds, the use frequency of the water outlet button exceeds the limited frequency.

Additionally, in the embodiment of the utility model provides an in, the water level on the water level switching value at every turn in the hot jar, the water level display lamp lights simultaneously to water level detection electrode 130 switch-on in the suggestion.

In addition, in the embodiment of the present invention, after switching to the upper water level each time, the upper water level detection electrode 130 is kept for a specific time period of-10 minutes (which may be changed as required), so as to prevent frequent switching. If the frequency of the water outlet button does not exceed the limit frequency within 10 minutes, the controller 220 automatically cuts off the circuit of the upper water level detection electrode 130 and connects the circuit of the middle water level detection electrode 120 after the upper water level detection electrode 130 works for 10 minutes, namely, the normal state is recovered, and the water quantity in the hot tank is reduced to the middle water level in the process of low-frequency water consumption, so that the energy consumption of reheating the hot tank is reduced.

Furthermore, the utility model discloses a what hot jar adopted is that the pure water heats promptly + the mode heating of instant heating water storage, is favorable to controlling the volume of hot jar.

In addition, the control board 200 outside the hot tank body 100 can also be directly applied to some existing hot tank products to achieve the effects of automatic capacity change and energy saving.

Additionally, the utility model provides a hot jar also can directly be applied to energy-conservation on the water storage formula commercial electricity water boiler to reach energy-conserving effect.

The above is only the preferred embodiment of the present invention, not used in the present invention, and any slight modifications, equivalent replacements and improvements made by the technical entity of the present invention to the above embodiments should be included in the protection scope of the technical solution of the present invention.

Claims

1. An instant heating type intelligent variable-capacity hot tank comprises a hot tank body communicated with a pure water supplier, and is characterized in that an electric heating pipe is arranged at the bottom of the hot tank body, a lower water level detection electrode, a middle water level detection electrode and an upper water level detection electrode are arranged at the top of the hot tank body, and inductors of the lower water level detection electrode, the middle water level detection electrode and the upper water level detection electrode extend towards the bottom of the hot tank;

the hot pot body is externally provided with a control panel which is electrically connected with the lower water level detection electrode, the middle water level detection electrode, the upper water level detection electrode and the water outlet key of the water boiler, and the hot pot body is provided with a detector for detecting the use frequency of the water outlet key and a controller for cutting off or communicating the middle water level detection electrode and the upper water level detection electrode according to the use frequency of the water outlet key.

2. The instant heating type intelligent variable-capacity heat tank of claim 1, wherein the volume of the heat tank body is 3.5-9 liters.