CN216347096U

CN216347096U - Hot water circulation energy-saving equipment

Info

Publication number: CN216347096U
Application number: CN202123012258.8U
Authority: CN
Inventors: 林婉; 曾昭杰; 郑伟鑫; 陈沛珊
Original assignee: Guangdong Lead Electric Co ltd
Current assignee: Guangdong Lead Electric Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-19
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of hot water circulation equipment and discloses hot water circulation energy-saving equipment, which comprises a water storage type water heater, wherein the bottom of the water storage type water heater is communicated with a first connecting pipe; according to the utility model, the mixing faucet is opened to enable the first hot water flow switch to be opened, then the second water flow switch is opened to enable the pressurizing pump to receive a signal of the second water flow switch to perform pressurizing work, the temperature control probe detects that the water temperature is in a set range, when the temperature detected by the temperature control probe is higher than a set value, the sluice switch is closed, when the temperature detected by the temperature control probe is lower than the set value, the sluice switch is opened to enable the hot water in the sluice switch to flow in a fast direction, when the temperature detected by the temperature control probe detects that the temperature reaches the set value, the water flow sends a signal to the sluice switch to close the sluice switch through the transmission mechanism, and the first water flow switch, the temperature control probe and the sluice switch complete the work task of the current work and prepare for waiting for the next detection.

Description

Hot water circulation energy-saving equipment

Technical Field

The utility model relates to the technical field of hot water circulation equipment, in particular to hot water circulation energy-saving equipment.

Background

The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles. According to different principles, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and a circulating backwater, which are also called as hot water quick-reaching devices, and the water heater is an electric appliance capable of quickly reaching hot water. However, the existing hot water circulation energy-saving equipment is simple in structure and cannot effectively save energy, so that the practicability of the equipment is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide hot water circulation energy-saving equipment, which has the advantage of effectively saving energy and solves the problems that the existing hot water circulation energy-saving equipment is simple in structure and cannot effectively save energy.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hot water circulation energy-saving equipment, includes water storage formula water heater, the bottom intercommunication of water storage formula water heater has first connecting pipe, the bottom intercommunication of first connecting pipe has the water pipe, the bottom intercommunication of water storage formula water heater has the hot-water line, the bottom intercommunication of hot-water line has a plurality of second connecting pipe, the bottom intercommunication of second connecting pipe has the third connecting pipe, the one end intercommunication of second connecting pipe has the fourth connecting pipe, the other end intercommunication of fourth connecting pipe has the back flow, the other end and the first connecting pipe intercommunication of back flow, the top intercommunication of water pipe has a plurality of cold water pipe.

Preferably, the other end of the cold water pipe is communicated with a mixing faucet, and the other end of the mixing faucet is communicated with the third connecting pipe.

Preferably, a first water flow switch is installed inside the second connecting pipe, a temperature control probe is installed inside the second connecting pipe, and a water gate switch is installed inside the fourth connecting pipe.

Preferably, a first regulating switch is installed inside the return pipe, and a second water flow switch is installed inside the first connecting pipe.

Preferably, a pressure pump is installed inside the first connection pipe, and a second regulating switch is installed inside the first connection pipe.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model starts a first flow switch of hot water by opening a mixing faucet, then starts a second flow switch, enables a pressurizing pump to receive a second flow switch signal to carry out pressurizing work, detects that the temperature of the water is in a set range by a temperature control probe, closes the sluice switch when the temperature detected by the temperature control probe is higher than a set value, opens the sluice switch when the temperature detected by the temperature control probe is lower than the set value, enables the hot water in the water to flow in a rapid direction, sends a signal to close the sluice switch through a transmission mechanism when the temperature detected by the temperature control probe reaches the set value, the first flow switch, the temperature control probe and the sluice switch finish the work task of the current work and wait for the next detection to prepare, sends a closing signal when the second flow switch of the hot water is closed by the mixing faucet and detects that no water flows, and stops pressurizing work when the pressurizing pump receives the closing signal of the second flow switch, and the second water flow switch and the pressure pump finish the work task and wait for the next detection to prepare.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. a water storage type water heater; 2. a first connecting pipe; 3. a tap water pipe; 4. a hot water pipe; 5. a second connecting pipe; 6. a third connecting pipe; 7. a fourth connecting pipe; 8. a return pipe; 9. a cold water pipe; 10. a mixing faucet; 11. a first flow switch; 12. a temperature control probe; 13. a sluice switch; 14. a first regulating switch; 15. a second flow switch; 16. a pressure pump; 17. a second regulating switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a hot water circulation energy saving device includes a water storage type water heater 1, a first connection pipe 2 is communicated with the bottom of the water storage type water heater 1, a tap water pipe 3 is communicated with the bottom of the first connection pipe 2, a hot water pipe 4 is communicated with the bottom of the water storage type water heater 1, a plurality of second connection pipes 5 are communicated with the bottom of the hot water pipe 4, a third connection pipe 6 is communicated with the bottom of the second connection pipe 5, a fourth connection pipe 7 is communicated with one end of the second connection pipe 5, a return pipe 8 is communicated with the other end of the fourth connection pipe 7, the other end of the return pipe 8 is communicated with the first connection pipe 2, and a plurality of cold water pipes 9 are communicated with the top of the tap water pipe 3.

Further, the other end of the cold water pipe 9 is communicated with a mixing tap 10, and the other end of the mixing tap 10 is communicated with the third connecting pipe 6.

Further, a first water flow switch 11 is installed inside the second connecting pipe 5, a temperature control probe 12 is installed inside the second connecting pipe 5, and a water gate switch 13 is installed inside the fourth connecting pipe 7.

Further, a first regulating switch 14 is installed inside the return pipe 8, and a second water flow switch 15 is installed inside the first connecting pipe 2.

Further, a pressurizing pump 16 is installed inside the first connection pipe 2, and a second regulating switch 17 is installed inside the first connection pipe 2.

The working principle is as follows: when the mixing tap 10 is opened, the first hot water flow switch 11 is opened, then the second water flow switch 15 is opened, the pressurizing pump 16 receives a signal of the second water flow switch 15 to perform pressurizing work, the temperature control probe 12 detects that the water temperature is in a set range, when the temperature detected by the temperature control probe 12 is higher than a set value, the sluice switch 13 is closed, when the temperature detected by the temperature control probe 12 is lower than the set value, the sluice switch 13 is opened, hot water in the water tank 5 flows to 8 rapidly through the temperature control probe 7, water flow sends a signal when the temperature detected by the temperature control probe 12 reaches the set value, the sluice switch 13 is closed through the transmission mechanism, the first water flow switch 11, the temperature control probe 12 and the sluice switch 13 complete the work task to wait for the next detection, when the mixing tap 10 closes the second hot water flow switch 15 and detects that no water flow exists, the pressurizing work is stopped when the pressurizing pump 16 receives a signal of the second water flow switch 15, the second flow switch 15 and the pressurizing pump 16 complete the task and wait for the next detection to prepare.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot water circulation energy-saving equipment, includes water storage formula water heater (1), its characterized in that: the water storage type water heater is characterized in that a first connecting pipe (2) is communicated with the bottom of the water storage type water heater (1), a tap water pipe (3) is communicated with the bottom of the first connecting pipe (2), a hot water pipe (4) is communicated with the bottom of the water storage type water heater (1), a plurality of second connecting pipes (5) are communicated with the bottom of the hot water pipe (4), a third connecting pipe (6) is communicated with the bottom of the second connecting pipe (5), a fourth connecting pipe (7) is communicated with one end of the second connecting pipe (5), a return pipe (8) is communicated with the other end of the fourth connecting pipe (7), the other end of the return pipe (8) is communicated with the first connecting pipe (2), and a plurality of cold water pipes (9) are communicated with the top of the tap water pipe (3).

2. A hot water circulation energy saving device according to claim 1, wherein: the other end of the cold water pipe (9) is communicated with a mixing tap (10), and the other end of the mixing tap (10) is communicated with the third connecting pipe (6).

3. A hot water circulation energy saving device according to claim 1, wherein: the inside mounting of second connecting pipe (5) has first rivers switch (11), the inside mounting of second connecting pipe (5) has temperature control probe (12), the inside mounting of fourth connecting pipe (7) has sluice switch (13).

4. A hot water circulation energy saving device according to claim 1, wherein: a first adjusting switch (14) is installed inside the return pipe (8), and a second water flow switch (15) is installed inside the first connecting pipe (2).

5. A hot water circulation energy saving device according to claim 1, wherein: the inside of first connecting pipe (2) installs booster pump (16), the inside of first connecting pipe (2) installs second regulating switch (17).