CN215983237U - Double-area air energy water heater - Google Patents
Double-area air energy water heater Download PDFInfo
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- CN215983237U CN215983237U CN202120960884.0U CN202120960884U CN215983237U CN 215983237 U CN215983237 U CN 215983237U CN 202120960884 U CN202120960884 U CN 202120960884U CN 215983237 U CN215983237 U CN 215983237U
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- electromagnetic valve
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- heat pump
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Abstract
The utility model discloses a double-zone air energy water heater, which comprises a heat pump host and a hot water tank, and is characterized in that: the heat pump main machine respectively extends into the two hot water cavities in a circulating manner through two groups of heat exchange pipelines which are arranged in parallel, each hot water cavity is communicated with a water inlet pipe, and each water inlet pipe is provided with a water inlet electromagnetic valve; a water outlet branch pipe is led out from each of the two hot water cavities, a water outlet electromagnetic valve is arranged on each water outlet branch pipe, the two water outlet pipes are converged in a water outlet main pipe, and a water tank temperature sensing probe and a water level monitoring probe are arranged in each hot water cavity; based on the parameter conditions monitored by the water tank temperature sensing probe and the water level monitoring probe, the on-off of the heat pump electromagnetic valve, the water inlet electromagnetic valve and the water outlet electromagnetic valve are correspondingly controlled, so that the heating waiting time in the use period is greatly shortened, and the problem of the traditional sudden drop of water temperature is solved.
Description
Technical Field
The utility model relates to the technical field of water heaters, in particular to a double-zone air energy water heater.
Background
In the existing heat pump water heater, a single-cavity hot water tank structure is adopted, the hot water tank is heated to a target temperature, and then water can be supplied to a user for use through a water outlet pipe, however, the volume of the hot water tank is limited, and particularly when a plurality of families take a bath, the water consumption requirement is large, one tank of water is only enough for washing 1-2 people, and the water needs to be heated again, so that the time and the complexity are wasted. In addition, when the water in the hot water tank is nearly used up, the traditional water heater can replenish water, thereby causing the water temperature to drop suddenly and greatly influencing the trial experience of users.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a double-zone air energy water heater.
In order to achieve the purpose, the utility model provides a double-zone air energy water heater, which comprises a heat pump main machine and a hot water tank, and is characterized in that: the heat pump main machine respectively extends into the two hot water cavities in a circulating manner through two groups of heat exchange pipelines which are arranged in parallel, each hot water cavity is communicated with a water inlet pipe, and each water inlet pipe is provided with a water inlet electromagnetic valve; a water outlet branch pipe is led out from each of the two hot water cavities, a water outlet electromagnetic valve is arranged on each water outlet branch pipe, the two water outlet branch pipes converge with a water outlet main pipe, and a water tank temperature sensing probe and a water level monitoring probe are arranged in each hot water cavity; and on-off of the heat pump electromagnetic valve, the water inlet electromagnetic valve and the water outlet electromagnetic valve is correspondingly controlled based on the parameter conditions monitored by the water tank temperature sensing probe and the water level monitoring probe.
Furthermore, the two groups of heat exchange pipelines are provided with heat pump electromagnetic valves for controlling on-off.
The utility model adopts the scheme, and has the beneficial effects that: through adopting two independent hot water chambers to carry out the mode that the subregion was alternated, play the function of reserve heating, greatly shortened the heating latency during the use and solved the problem of traditional temperature dip.
Drawings
Fig. 1 is a schematic structural diagram of a water heater.
The system comprises a heat pump host, a heat pump electromagnetic valve, a hot water tank, a hot water cavity, a water inlet pipe, a water outlet branch pipe, a water outlet main pipe and a water tank temperature sensing probe, wherein the heat pump host is 1, the heat pump electromagnetic valve is 11, the hot water tank is 2, the hot water cavity is 21, the water inlet pipe is 3, the water outlet branch pipe is 4, the water outlet main pipe is 5, and the water tank temperature sensing probe is 6.
Detailed Description
To facilitate an understanding of the utility model, the utility model is described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1, in the present embodiment, a dual-zone air energy water heater includes a heat pump host 1, a hot water tank 2, a water outlet main pipe 5, a water tank temperature sensing probe 6, and a water level monitoring probe, wherein an inner cavity of the hot water tank 2 is divided into two parts by a partition plate to form two independent hot water cavities 21. The heat pump host 1 respectively extends into the two hot water cavities 21 in a circulating manner through two groups of heat exchange pipelines which are arranged in parallel, so that the heat pump host 1 can conveniently convey high-temperature and high-pressure refrigerants into the hot water cavities 21 through the two groups of heat exchange pipelines and exchange heat with water in the hot water cavities 21.
Further, the heat pump main unit 1 of the present embodiment mainly includes a compressor, an outdoor evaporator, a throttle unit, and a fan.
In this embodiment, the two sets of heat exchange pipelines are provided with heat pump electromagnetic valves for controlling on-off, and the on-off of the heating of the hot water cavity 21 is correspondingly realized by independently controlling the on-off action of any one heat pump electromagnetic valve, that is, when the heat pump electromagnetic valve is opened in a normal heating mode of the heat pump host 1, a refrigerant can enter the corresponding hot water cavity 21 through the heat exchange pipelines for heat exchange; on the contrary, when the heat pump solenoid valve is closed, the refrigerant does not enter the corresponding hot water chamber 21, and heating is not performed.
In this embodiment, every hot water cavity 21 all leads to and has connect an inlet tube 3, wherein, every all be equipped with into water solenoid valve on the inlet tube 3, the on-off through controlling into water solenoid valve's switch action in order to correspond the break-make of control inlet tube 3, from this, when opening into water solenoid valve, realize switching on of inlet tube 3, can be to the makeup water in the hot water cavity 21.
In this embodiment, two outlet branch pipes 4 are led out from each of the two hot water cavities 21, wherein each outlet branch pipe 4 is provided with an outlet electromagnetic valve 41, and the two outlet pipes converge with the outlet main pipe 5, so that when the outlet electromagnetic valve 41 is opened to conduct the corresponding outlet branch pipe 4, the water in the hot water cavity 21 can flow into the outlet main pipe 5 through the outlet branch pipe 4.
In this embodiment, each of the hot water cavities 21 is provided with a water tank temperature sensing probe 6 and a water level monitoring probe, wherein the water tank temperature sensing probe 6 is disposed at a middle position of the hot water cavity 21 and is used for monitoring and acquiring a water temperature of the hot water cavity 21 in real time. The water level detection probe is arranged in the hot water cavity 21 and used for monitoring and acquiring the water level height in real time. Therefore, on-off of the heat pump electromagnetic valve, the water inlet electromagnetic valve and the water outlet electromagnetic valve 41 is correspondingly controlled based on the parameter conditions monitored by the water tank temperature sensing probe 6 and the water level monitoring probe.
Specifically, under being in the heating state to arbitrary hot water cavity 21, at first through water level monitoring probe monitoring water level height, if water level height is low when low, then open the solenoid valve of intaking, carry out the moisturizing to hot water cavity 21 through inlet tube 3, until water level monitoring probe monitoring reaches predetermined water level height, then close the solenoid valve of intaking. Secondly, the heat pump host 1 is started, the heat pump electromagnetic valve is opened to heat the hot water cavity 21, meanwhile, the water temperature is monitored in real time through the water tank temperature sensing probe 6, and when the monitored water temperature reaches a preset target temperature, the heat pump electromagnetic valve is closed and the heat pump host 1 stops heating.
Further, when hot water is used, the two hot water chambers 21 are alternately supplied with water, wherein the hot water chamber 21 with a high temperature is used as a priority water supply based on the real-time monitored water temperature, and the hot water chamber 21 with a low temperature can be heated for standby, at this time, the water outlet electromagnetic valve 41 associated with the hot water chamber 21 which is used preferentially is opened, and the water outlet electromagnetic valve 41 associated with the standby hot water chamber 21 is closed. When the water level monitoring probe monitors that the water in the preferentially used hot water cavity 21 is gradually exhausted and the water level is too low, the water outlet electromagnetic valve 41 associated with the standby hot water cavity 21 is opened for supplying water, the water outlet electromagnetic valve 41 associated with the preferentially used hot water cavity 21 is closed, the water inlet electromagnetic valve is opened for supplying water, and the heat pump electromagnetic valve is opened for heating.
Further, in order to reduce the influence on the user when the two hot water chambers 21 are replaced, the water outlet electromagnetic valve 41 associated with the standby hot water chamber 21 may be opened first, and the water outlet electromagnetic valve 41 associated with the hot water chamber 21 that is preferentially used may be gradually closed.
Through the alternate water supply mode, one hot water cavity 21 is used for heating standby, the problems that the water quantity of the traditional hot water tank 2 is limited and the water temperature drops suddenly due to automatic water replenishing in the water quantity exhaustion stage can be effectively solved, and meanwhile, when the water demand is large, the heating temperature rise waiting time can be greatly reduced.
The on-off of each electromagnetic valve, the monitoring and the judgment of the water tank temperature sensing probe 6 and the water level monitoring probe are all controlled by a controller, wherein the signal receiving, transmitting, collecting, data processing and controlling actions are all realized by the controller and a computer program, and the method belongs to the conventional technical means and is not repeated according to the alignment principle.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents to the embodiments of the utility model without departing from the scope of the utility model as set forth in the claims below. Therefore, equivalent changes made according to the spirit of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical scheme of the present invention.
Claims (2)
1. The utility model provides a two district air can water heater, includes heat pump host computer (1) and hot-water tank (2), its characterized in that: the heat pump system is characterized in that an inner cavity of the hot water tank (2) is divided into two parts through a partition plate to form two independent hot water cavities (21), the heat pump main unit (1) respectively extends into the two hot water cavities (21) in a circulating mode through two groups of heat exchange pipelines which are arranged in parallel, each hot water cavity (21) is communicated with a water inlet pipe (3), and each water inlet pipe (3) is provided with a water inlet electromagnetic valve (31); a water outlet branch pipe (4) is led out of each of the two hot water cavities (21), a water outlet electromagnetic valve (41) is arranged on each water outlet branch pipe (4), the two water outlet branch pipes (4) are converged in a water outlet main pipe (5), and a water tank temperature sensing probe (6) and a water level monitoring probe are arranged in each hot water cavity (21); and on-off of the heat pump electromagnetic valve, the water inlet electromagnetic valve and the water outlet electromagnetic valve (41) is correspondingly controlled based on the parameter conditions monitored by the water tank temperature sensing probe (6) and the water level monitoring probe.
2. A dual zone air energy water heater according to claim 1, wherein: and the two groups of heat exchange pipelines are provided with heat pump electromagnetic valves for controlling on-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960884.0U CN215983237U (en) | 2021-05-07 | 2021-05-07 | Double-area air energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960884.0U CN215983237U (en) | 2021-05-07 | 2021-05-07 | Double-area air energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215983237U true CN215983237U (en) | 2022-03-08 |
Family
ID=80513248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120960884.0U Active CN215983237U (en) | 2021-05-07 | 2021-05-07 | Double-area air energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215983237U (en) |
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2021
- 2021-05-07 CN CN202120960884.0U patent/CN215983237U/en active Active
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