CN217464882U

CN217464882U - Heat exchanger of high-efficiency heat pump water heater

Info

Publication number: CN217464882U
Application number: CN202220161799.2U
Authority: CN
Inventors: 刘坤
Original assignee: Xi'an Ruihua Qingyi Energy And Environmental Protection Engineering Co ltd
Current assignee: Xi'an Ruihua Qingyi Energy And Environmental Protection Engineering Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-20
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a high-efficient heat pump water heater's heat exchanger, the power distribution box comprises a box body, the inner chamber fixedly connected with division board of box, the rear side fixedly connected with heater strip of box inner chamber, the first temperature sensor of top fixedly connected with of box inner chamber, the bottom fixedly connected with cooling plate of box inner chamber. The utility model discloses a heater strip, first temperature sensor, the cooling plate, second temperature sensor, the filter frame, filter and third temperature sensor's cooperation is used, it is comparatively single to hydrothermal temperature control and the structure of inspection usually to have solved current heat exchanger at the in-process that uses, make the in-process that uses unable effectual its temperature of demand adjustment according to the user, cause certain inconvenience for user's use easily, the in-process that uses does not usually have to carry out filterable function to hot water simultaneously, make the in-process that uses have the problem that the scaling produced easily.

Description

Heat exchanger of high-efficiency heat pump water heater

Technical Field

The utility model relates to a heat exchanger technical field specifically is a heat exchanger of high-efficient heat pump water heater.

Background

Heat exchangers, also known as heat exchangers or heat exchange devices, are devices for transferring heat from a hot fluid to a cold fluid to meet specified process requirements, an industrial application of convective and conductive heat transfer, and heat exchangers can be classified in different ways.

In the process of a heat pump water heater, a heat exchanger is often needed, the structure of the existing heat exchanger for controlling and checking the temperature of hot water is single in the using process, so that the temperature of the heat exchanger can not be effectively adjusted according to the requirement of a user in the using process, certain inconvenience is easily caused to the use of the user, meanwhile, the function of filtering the hot water is not usually provided in the using process, and the generation of scale is easily caused in the using process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection PC stone material casting equipment for brick, possess to hot water inspection control effectual and can carry out filterable advantage to hot water, it is comparatively single to the structure of hydrothermal temperature control and inspection usually to have solved current heat exchanger at the in-process that uses, make the in-process that uses unable effectual its temperature of demand adjustment according to the user, cause certain inconvenience for user's use easily, the in-process that uses does not usually have to carry out filterable function to hot water simultaneously, make the in-process that uses have the problem that the scaling produced easily.

In order to achieve the above object, the utility model provides a following technical scheme: a heat exchanger of a high-efficiency heat pump water heater comprises a box body, wherein a partition plate is fixedly connected to the inner cavity of the box body, a heating wire is fixedly connected to the rear side of the inner cavity of the box body, a first temperature sensor is fixedly connected to the top of the inner cavity of the box body, a cooling plate is fixedly connected to the bottom of the inner cavity of the box body, a drain valve is communicated with the left side of the box body, a water inlet valve is communicated with the right side of the partition plate, a second temperature sensor is fixedly connected to the bottom of the partition plate, a first water pump is fixedly connected to the right side of the top of the inner cavity of the box body, a water inlet end of the first water pump is communicated with a water suction pipe, a water outlet end of the water suction pipe is communicated with a first water outlet pipe, a third temperature sensor is fixedly connected to the right side of the top of the inner cavity of the box body, a filter frame is fixedly connected to the right side of the inner cavity of the box body, the filter box is characterized in that a filter plate is transversely and fixedly connected to the inner cavity of the filter frame, a water tank is fixedly connected to the rear side of the box body, a second water pump is fixedly connected to the bottom of the water tank, a second water outlet pipe is communicated with the water outlet end of the second water pump, a return pipe is communicated with the rear side of the cooling plate, a movable door is movably connected to the front side of the box body through a hinge, and a controller is fixedly connected to the front side of the movable door.

Preferably, one end, far away from the first water pump, of the first water outlet pipe is communicated with the water inlet valve, and the left side of the first water inlet pipe penetrates through the box body and the filter frame in sequence and extends to an inner cavity of the filter frame.

Preferably, the number of the drain valves is three, the number of the water inlet valves is three, and the right side of the water tank is communicated with a second water inlet pipe.

Preferably, the bottom of the water tank is fixedly connected with a cooling fan, and the input end of the cooling fan is electrically connected with the controller.

Preferably, the output end of the controller is electrically connected with the first water pump, the water inlet valve, the drain valve and the second water pump respectively, and the input end of the controller is electrically connected with the first temperature sensor, the second temperature sensor and the third temperature sensor respectively.

Preferably, the front surface of the movable door is embedded with an observation mirror, and the front surface of the movable door is fixedly connected with a handle.

Preferably, the right side of the top of the partition plate is fixedly connected with a flow guide block, and four corners of the bottom of the box body are fixedly connected with supporting blocks.

Preferably, the number of the cooling plates is four, and the opposite sides of the two cooling plates are connected through communicating pipes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a heater strip, first temperature sensor, the cooling plate, second temperature sensor, the filter frame, filter and third temperature sensor's cooperation is used, it is comparatively single to hydrothermal temperature control and the structure of inspection usually to have solved current heat exchanger at the in-process that uses, make the in-process that uses unable effectual its temperature of demand adjustment according to the user, cause certain inconvenience for user's use easily, the in-process that uses does not usually have to carry out filterable function to hot water simultaneously, make the in-process that uses have the problem that the scaling produced easily.

2. The utility model discloses a set up radiator fan, can dispel the heat in the water tank, through setting up the sight glass, can observe in the box, through setting up the handle, the dodge gate of can being convenient for is opened, through setting up the water conservancy diversion piece, can carry out the water conservancy diversion to hot water, through setting up the supporting shoe, can support equipment.

Drawings

Fig. 1 is a three-dimensional sectional view of the present invention;

FIG. 2 is a perspective bottom sectional view of the present invention;

fig. 3 is a top sectional view of the utility model;

fig. 4 is a perspective rear view of the present invention;

fig. 5 is a perspective front view of the present invention.

In the figure: the device comprises a box body 1, a partition plate 2, a heating wire 3, a first temperature sensor 4, a cooling plate 5, a drain valve 6, a water inlet valve 7, a second temperature sensor 8, a first water inlet pipe 9, a filter frame 10, a filter plate 11, a return pipe 12, a first water pump 13, a water suction pipe 14, a third temperature sensor 15, a first water outlet pipe 16, a water tank 17, a second water pump 18, a second water outlet pipe 19, a movable door 20 and a controller 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a box 1, division board 2, heater strip 3, first temperature sensor 4, cooling plate 5, drain valve 6, water intaking valve 7, second temperature sensor 8, first inlet tube 9, filter frame 10, filter 11, back flow 12, first water pump 13, the pipe 14 that absorbs water, third temperature sensor 15, first outlet pipe 16, water tank 17, second water pump 18, second outlet pipe 19, dodge gate 20 and controller 21 part are the parts that universal standard spare or technical field personnel know, its structure and principle all can learn through the technical manual or learn through conventional experimental approach for this technical personnel.

Referring to fig. 1-5, a heat exchanger of a high-efficiency heat pump water heater comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with supporting blocks, equipment can be supported by arranging the supporting blocks, an inner cavity of the box body 1 is fixedly connected with a partition plate 2, the right side of the top of the partition plate 2 is fixedly connected with a flow guide block, hot water can be guided by arranging the flow guide block, the rear side of the inner cavity of the box body 1 is fixedly connected with a heating wire 3, the top of the inner cavity of the box body 1 is fixedly connected with a first temperature sensor 4, the bottom of the inner cavity of the box body 1 is fixedly connected with cooling plates 5, the number of the cooling plates 5 is four, opposite sides of the two cooling plates 5 are connected through a communicating pipe, the left side of the box body 1 is communicated with three drain valves 6, the right side of the partition plate 2 is communicated with a water inlet valve 7, and the number of the water inlet valves 7 is three, the bottom of the partition plate 2 is fixedly connected with a second temperature sensor 8, the right side of the top of the inner cavity of the box body 1 is fixedly connected with a first water pump 13, the water inlet end of the first water pump 13 is communicated with a water suction pipe 14, the water outlet end of the water suction pipe 14 is communicated with a first water outlet pipe 16, one end of the first water outlet pipe 16, which is far away from the first water pump 13, is communicated with a water inlet valve 7, the right side of the top of the inner cavity of the box body 1 is fixedly connected with a third temperature sensor 15, the right side of the box body 1 is communicated with a first water inlet pipe 9, the left side of the first water inlet pipe 9 sequentially penetrates through the box body 1 and the filter frame 10 and extends to the inner cavity of the filter frame 10, the right side of the inner cavity of the box body 1 is fixedly connected with a filter plate 10, the inner cavity of the filter frame 10 is transversely and fixedly connected with a filter plate 11, the rear side of the box body 1 is fixedly connected with a water tank 17, the bottom of the water tank 17 is fixedly connected with a heat dissipation fan, and the heat dissipation can dissipate heat in the water tank 17 by arranging the heat dissipation fan, the input end of the heat radiation fan is electrically connected with the controller 21, the right side of the water tank 17 is communicated with a second water inlet pipe, the bottom of the water tank 17 is fixedly connected with a second water pump 18, the water outlet end of the second water pump 18 is communicated with a second water outlet pipe 19, the rear side of the cooling plate 5 is communicated with a return pipe 12, the front of the box body 1 is movably connected with a movable door 20 through a hinge, the front of the movable door 20 is embedded with an observation mirror, the inside of the box body 1 can be observed by arranging the observation mirror, the front side of the movable door 20 is fixedly connected with a handle, through setting up the handle, can be convenient for dodge gate 20 to open, the front fixedly connected with controller 21 of dodge gate 20, the output of controller 21 respectively with first water pump 13, water intaking valve 7, drain valve 6 and second water pump 18 electric connection, the input of controller 21 respectively with first temperature sensor 4, second temperature sensor 8 and third temperature sensor 15 electric connection.

When the water cooling device is used, a user sets a standard interval of the first temperature sensor 4, the second temperature sensor 8 and the third temperature sensor 15 through the controller 21, the user guides cooling liquid into the water tank 17 through the second water inlet pipe, then hot water enters the filter frame 10 through the first water inlet pipe 9, the hot water passes through the filter plate 11 to filter water rust in the hot water, then the user controller 21 starts the first water pump 13, the water inlet end of the first water pump 13 sucks the hot water through the water suction pipe 14, then the hot water is guided into the water inlet valve 7 through the first water outlet pipe 16, meanwhile, the third temperature sensor 15 monitors the temperature of the hot water in real time, when the temperature is too high, the user starts the bottom water inlet valve 7 and the second water pump 18 through the controller 21, the second water pump 18 sucks the cooling liquid in the water tank 17, and then the cooling liquid is guided into the cooling plate 5 through the second water outlet pipe 19 to cool the hot water, meanwhile, the second temperature sensor 8 monitors the temperature of the water in real time, then a user opens the drain valve 6 for discharging, when the temperature is lower than the standard, the user starts the heating wire 3 and the top water inlet valve 7 through the controller 21, the heating wire 3 heats the hot water, the first temperature sensor 4 monitors the temperature of the water in real time, and when the temperature is normal, the user opens the middle water inlet valve 7 through the controller 21 and then discharges the water through the drain valve 6.

In summary, the following steps: this heat exchanger of high-efficient heat pump water heater, through heater strip 3, first temperature sensor 4, cooling plate 5, second temperature sensor 8, filter frame 10, filter 11 and third temperature sensor 15's cooperation is used, it is comparatively single to the structure of hydrothermal temperature control and inspection usually to have solved current heat exchanger at the in-process that uses, make the in-process that uses unable effectual its temperature of demand adjustment according to the user, cause certain inconvenience for user's use easily, the in-process that uses does not have usually to hot water simultaneously and carries out filterable function, make the problem that the scale produced easily at the in-process that uses.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat exchanger of high-efficient heat pump water heater, includes box (1), its characterized in that: the water-saving box is characterized in that a partition plate (2) is fixedly connected to the inner cavity of the box body (1), a heating wire (3) is fixedly connected to the rear side of the inner cavity of the box body (1), a first temperature sensor (4) is fixedly connected to the top of the inner cavity of the box body (1), a cooling plate (5) is fixedly connected to the bottom of the inner cavity of the box body (1), a drain valve (6) is communicated with the left side of the box body (1), a water inlet valve (7) is communicated with the right side of the partition plate (2), a second temperature sensor (8) is fixedly connected to the bottom of the partition plate (2), a first water pump (13) is fixedly connected to the right side of the top of the inner cavity of the box body (1), a water inlet end of the first water pump (13) is communicated with a water suction pipe (14), a water outlet end of the water suction pipe (14) is communicated with a first water outlet pipe (16), and a third temperature sensor (15) is fixedly connected to the right side of the top of the inner cavity of the box body (1), the water purifier is characterized in that a first water inlet pipe (9) is communicated with the right side of the box body (1), a filter frame (10) is fixedly connected with the right side of an inner cavity of the box body (1), a filter plate (11) is transversely and fixedly connected with the inner cavity of the filter frame (10), a water tank (17) is fixedly connected with the rear side of the box body (1), a second water pump (18) is fixedly connected with the bottom of the water tank (17), a second water outlet pipe (19) is communicated with the water outlet end of the second water pump (18), a return pipe (12) is communicated with the rear side of the cooling plate (5), a movable door (20) is movably connected to the front side of the box body (1) through a hinge, and a controller (21) is fixedly connected to the front side of the movable door (20).

2. The heat exchanger of a high-efficiency heat pump water heater as claimed in claim 1, wherein: one end, far away from the first water pump (13), of the first water outlet pipe (16) is communicated with the water inlet valve (7), and the left side of the first water inlet pipe (9) sequentially penetrates through the box body (1) and the filter frame (10) and extends to an inner cavity of the filter frame (10).

3. The heat exchanger of a high-efficiency heat pump water heater as claimed in claim 1, wherein: the number of the drain valves (6) is three, the number of the water inlet valves (7) is three, and the right side of the water tank (17) is communicated with a second water inlet pipe.

4. The heat exchanger of a high-efficiency heat pump water heater as claimed in claim 1, wherein: the bottom of the water tank (17) is fixedly connected with a cooling fan, and the input end of the cooling fan is electrically connected with the controller (21).

5. The heat exchanger of a high-efficiency heat pump water heater as claimed in claim 1, wherein: the output end of the controller (21) is electrically connected with the first water pump (13), the water inlet valve (7), the drain valve (6) and the second water pump (18) respectively, and the input end of the controller (21) is electrically connected with the first temperature sensor (4), the second temperature sensor (8) and the third temperature sensor (15) respectively.

6. The heat exchanger of a high-efficiency heat pump water heater as claimed in claim 1, wherein: the front of dodge gate (20) is inlayed and is installed the sight glass, the front fixedly connected with handle of dodge gate (20).

7. The heat exchanger of a high-efficiency heat pump water heater as claimed in claim 1, wherein: the right side of the top of the division plate (2) is fixedly connected with a flow guide block, and four corners of the bottom of the box body (1) are fixedly connected with supporting blocks.

8. The heat exchanger of a high-efficiency heat pump water heater as claimed in claim 1, wherein: the number of the cooling plates (5) is four, and one sides, opposite to the two cooling plates (5), are connected through communicating pipes.