CN208296311U - The hot water of water heater and air source hot pump water heater with it - Google Patents

Abstract

The utility model discloses a kind of hot water of water heater and with its air source hot pump water heater, the hot water of the water heater includes shell, there is the water storage cavity and life water cavity of the setting that is separated from each other along the vertical direction in the shell, the life water cavity has inlet and outlet, the water inlet is suitable for being connected with water source, the water outlet is suitable for being connected with water lines, and the water storage cavity is suitable for being connected with heating flow path.The hot water of water heater according to the present utility model, occupies little space.

Description

The hot water of water heater and air source hot pump water heater with it

Technical field

The utility model relates to technical field of water heaters, and in particular to a kind of hot water of water heater and the sky with it Air supply heat pump water heater.

Background technique

The mounting technique comparative maturity of current hot water system has many advantages, such as safety, power saving, comfortable, environmental protection.People Can use it domestic hot-water and heating be provided.In the prior art, domestic hot-water's water tank and the occupied space of energy-accumulating water tank Greatly.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of hot water of water heater, the hot water of the water heater occupy little space out.

The utility model also proposed a kind of air source hot pump water heater with above-mentioned hot water.

According to the hot water of the water heater of the utility model embodiment, comprising: shell, the shell is interior to be had vertically Direction is separated from each other the water storage cavity and life water cavity of setting, and the life water cavity is with inlet and outlet, the water inlet Mouth is suitable for being connected with water source, and the water outlet is suitable for being connected with water lines, and the water storage cavity is suitable for being connected with heating flow path.

According to the hot water of the water heater of the utility model embodiment, by making to have along the vertical direction each other in shell Water storage cavity and life water cavity spaced apart, so as to make full use of the installation space in the up-down direction of hot water, in turn Be conducive to reduce the occupied space of water heater.

According to the hot water of the water heater of the utility model embodiment, by make to have in shell along the vertical direction that This water storage cavity spaced apart and life water cavity are conducive to the occupied space for reducing hot water, and then reduce the occupancy of water heater Space.

In some embodiments of the utility model, the life water cavity is located at the top of the water storage cavity.

In some embodiments of the utility model, the volume of the life water cavity is greater than the volume of the water storage cavity.

In some embodiments of the utility model, the water inlet and the water outlet are located at the same of the shell Side.

In some embodiments of the utility model, heat exchanger tube is equipped in the life water cavity.

Specifically, the heat exchanger tube is coil pipe.

In some embodiments of the utility model, hot water includes: the first electric heating part, first electric heating part For being heated to the water in the life water cavity.

In some embodiments of the utility model, hot water includes: the second electric heating part, second electric heating part For being heated to the medium in the water storage cavity.

In some embodiments of the utility model, the shell includes: shell；Inner casing, the inner casing are located at described outer It is spaced apart in shell and with the inner casing, the water storage cavity and the life water cavity is limited in the inner casing.

Optionally, the shell includes: the first insulating layer, first insulating layer be located at the shell and the inner casing it Between.

In some alternative embodiments of the utility model, the inner casing includes the first son spaced along the vertical direction Inner casing and the second sub- inner casing, one in the first sub- inner casing and the second sub- inner casing limit the life water cavity and another The water storage cavity is limited, the second insulating layer is equipped between the first sub- inner casing and the second sub- inner casing.

According to the air source hot pump water heater of the utility model embodiment, comprising: heat pump main frame, the heat pump main frame have Medium inlet and media outlet；Cistern assembly, the cistern assembly include: hot water, commutation component and water pump, the hot water Water tank is the hot water of above-mentioned water heater, is equipped with heat exchanger tube in the life water cavity, the heat exchanger tube, which is connected to, to be given an account of Between matter entrance and the media outlet, the commutation component has the first valve port to third valve port, first valve port and institute The second valve port is stated to be connected to one of commutation in the third valve port；Heating flow path, the heating flow path and the water storage Chamber is connected in series, and the heating flow path and the water storage cavity of the heat exchanger tube and series connection are connected in parallel；Wherein, in medium Flow direction on, when the water storage cavity is located at the downstream of the heating flow path, first valve port and the medium inlet Between by the water pump be connected, second valve port is connected with the outlet end of the heat exchanger tube, the third valve port with it is described The outlet of the medium of water storage cavity is connected；When the water storage cavity is located at the upstream of the heating flow path, first valve port and institute It states and is connected between media outlet by the water pump, second valve port is connected with the input end of the heat exchanger tube, the third Valve port is connected with the inlet of the medium of the water storage cavity.

According to the air source hot pump water heater of the utility model embodiment, by making cistern assembly include hot water, changing To component and water pump, and hot water is above-mentioned hot water, is conducive to reduce accounting for for air source hot pump water heater as a result, With space, and by the way that hot water, commutation component, water pump to be integrated on cistern assembly, so that cistern assembly module Change, hot water, commutation component and water pump can be assembled to complete the assembly of cistern assembly in advance in this way, pacified at the scene later When filling air source hot pump water heater, then cistern assembly is connected in the other pipelines of air source hot pump water heater, to reduce The installation workload of the live pipeline of air source hot pump water heater is conducive to the in-site installation for improving air source hot pump water heater Efficiency.In addition, can be previously-completed between hot water, commutation component and water pump in this way due to installing cistern assembly modularization Piping connection, thus reduce at the scene installation when adapter tube junction, advantageously reduce the leakage of air source hot pump water heater Water risk.

In some embodiments of the utility model, the commutation component is three-way solenoid valve.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram according to the hot water of the utility model embodiment；

Fig. 2 is the structural schematic diagram according to the cistern assembly of the utility model embodiment；

Fig. 3 is the working principle diagram according to the air source hot pump water heater of some embodiments of the utility model；

Fig. 4 is the working principle diagram according to the air source hot pump water heater of the utility model other embodiments.

Appended drawing reference:

Air source hot pump water heater 1000；

Cistern assembly 100；

Hot water 1；Shell 11；Shell 1a；Inner casing 12；First sub- inner casing 121；Life water cavity 1211；Water inlet 1212； Water outlet 1213；Second sub- inner casing 122；Water storage cavity 1221；Inlet of the medium 12211；Outlet of the medium 12212；First heat preservation Layer 131；Second insulating layer 132；Heat exchanger tube 14；Input end 141；Outlet end 142；First electric heating part 15；Second electric heating part 16；First sewage draining exit 17；Second sewage draining exit 18；

Commutate component 2；First valve port 21；Second valve port 22；Third valve port 23；

Water pump 3；

Heat pump main frame 200；Medium inlet 2001；Media outlet 2002；

Heating flow path 300；

Radiator 400；

Check-valves 500.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "vertical", " water It is flat ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, limiting There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features.In the utility model Description in, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 2 description according to the hot water 1 of the water heater of the utility model embodiment.

According to the hot water 1 of the water heater of the utility model embodiment, it may include shell 11, there is edge in shell 11 Up and down direction be separated from each other setting water storage cavity 1221 and life water cavity 1211, wherein can be water storage cavity 1221 be located at give birth to The top of running water chamber 1211 is also possible to the top that life water cavity 1211 is located at water storage cavity 1221.As a result, by by water storage cavity 1221 are integrated in hot water 1 with life water cavity 1211, can make full use of the installation sky in the up-down direction of hot water 1 Between, and then be conducive to reduce the occupied space of water heater.

As Figure 1-Figure 2, life water cavity 1211 have water inlet 1212 and water outlet 1213, water inlet 1212 be suitable for Water source is connected, and water outlet 1213 is suitable for being connected with water lines.It should be noted that entering life water cavity by water inlet 1212 Water in 1211 can be heated in life water cavity 1211, and by 1213 flow direction water lines of water outlet to provide a user life Hot water living.

Water storage cavity 1221 is suitable for being connected with heating flow path 300.For example, heating flow path 300 is also connected with heat pump main frame 200, Heat pump main frame 200 can heat the medium in heating flow path 300, so that water storage cavity 1221 can store in heating flow path 300 A part of medium increases the medium amount in heating flow path 300, so that the temperature drop time of heating flow path 300 is long, to a certain extent Reduce the number of starts of water heater, saves energy consumption, cut operating costs.

According to the hot water 1 of the water heater of the utility model embodiment, by making to have along the vertical direction in shell 11 The water storage cavity 1221 that is separated from each other and life water cavity 1211, so as to make full use of hot water 1 in the up-down direction Installation space, and then be conducive to reduce the occupied space of water heater.

In some embodiments of the utility model, as shown in Figure 1, life water cavity 1211 is located at the upper of water storage cavity 1221 Side.Structure is simple as a result, is connected to convenient for the water outlet 1213 and water inlet 1212 of life water cavity 1211 with waterpipe realization.

In some embodiments of the utility model, as shown in Figure 1, the volume of life water cavity 1211 is greater than water storage cavity 1221 Volume.The water-holding quantity of life water cavity 1211 is advantageously ensured that as a result, to guarantee to provide enough domestic hot-waters for user.

In some embodiments of the utility model, shown referring to Fig.1, water inlet 1212 and water outlet 1213 are located at shell 11 the same side.Thus, it is possible to avoid the water pipe being connected with water inlet 1212 and use water lines with what water outlet 1213 was connected The installation space of 1 two sides of hot water of occupancy, and then further reduce the occupied space of water heater.For example, such as Fig. 1 institute Show, water inlet 1212 and water outlet 1213 are respectively positioned on the right side of shell 11.

In some embodiments of the utility model, heat exchanger tube 14 is equipped in life water cavity 1211.As a result, when water heater work When making, the water in life water cavity 1211 can exchange heat with the medium in heat exchanger tube 14, to realize in life water cavity 1211 Water heating.For example, water heater has heat pump main frame 200, heat exchanger tube 14 is connected on the medium inlet 2001 of heat pump main frame 200 Between media outlet 2002.

Specifically, heat exchanger tube 14 is coil pipe.The heat exchange efficiency for being conducive to improve heat exchanger tube 14 as a result, to enhance life The heating efficiency of water cavity 1211.

In some embodiments of the utility model, as shown in Figure 1, hot water 1 include the first electric heating part 15, first Electric heating part 15 is for heating the water in life water cavity 1211.Pass through 15 pairs of life water cavities of the first electric heating part as a result, The heating of water in 1211, life water cavity 1211 can provide domestic hot-water for user.It is changed for example, being additionally provided in life water cavity 1211 Heat pipe 14, heat exchanger tube 14 and the first electric heating part 15 interval are arranged, and the first electric heating part 15 can cooperate 14 pairs of life water of heat exchanger tube Water in chamber 1211 carries out auxiliary heating, and then improves the heating efficiency to the water in life water cavity 1211.Optionally, the first electricity Heating member 15 is electric heating tube or ceramic heating element.

In some embodiments of the utility model, as shown in Figure 1, hot water 1 include the second electric heating part 16, second Electric heating part 16 is used to heat the medium in water storage cavity 1221.The second electric heating part 16 can be in water storage cavity 1221 as a result, Medium is heated, and is conducive to the temperature for improving the medium in water storage cavity 1221, to improve the effect of indoor heating.

In some embodiments of the utility model, shell 11 includes shell 1a and inner casing 12, and inner casing 12 is located at shell 1a It is interior and be spaced apart with inner casing 12, water storage cavity 1221 and life water cavity 1211 are limited in inner casing 12.Be conducive to improve shell as a result, The heat insulation effect of 11 pairs of water storage cavities 1221 and life water cavity 1211.

Optionally, as shown in Figure 1, shell 11 includes the first insulating layer 131, the first insulating layer 131 is located at shell 1a and interior Between shell 12.Be conducive to further increase shell 11 as a result, to the heat insulation effect of water storage cavity 1221 and life water cavity 1211.

In some alternative embodiments of the utility model, as shown in Figure 1, inner casing 12 includes interval setting along the vertical direction The first sub- inner casing 121 and the second sub- inner casing 122.One in first sub- inner casing 121 and the second sub- inner casing 122 limits life Water cavity 1211 and another limit water storage cavity 1221, that is to say, that when the first sub- inner casing 121 limits life water cavity 1211 When, the second sub- inner casing 122 limits water storage cavity 1221；When the first sub- inner casing 121 limits water storage cavity 1221, the second sub- inner casing 122 limit life water cavity 1211.The second insulating layer 132 is equipped between first sub- inner casing 121 and the second sub- inner casing 122.As a result, Be conducive to further increase hot water 1 to the heat insulation effect of water storage cavity 1221 and life water cavity 1211, and can prevent from living The heat transfer between medium in water in water cavity 1211 and water storage cavity 1221, thus guarantee the water in life water cavity 1211 with And the medium in water storage cavity 1221 is at respective temperature range.

Referring to Fig. 1-Fig. 2 to the specific structure of the hot water 1 of the water heater of the utility model one embodiment into Row is described in detail.Of course, it should be understood that described below be intended for explaining the utility model, and cannot function as practical to this A kind of novel limitation.

As Figure 1-Figure 2, according to the hot water 1 of the water heater of the utility model embodiment, including shell 11, shell 11 include that shell 1a, inner casing 12, the first insulating layer 131 and the second insulating layer 132, inner casing 12 are located in shell 1a, in the first son It being intervally installed between shell 121 and the second sub- inner casing 122, the first sub- inner casing 121 is located at the top of the second sub- inner casing 122, the One sub- inner casing 121 limits life water cavity 1211, and the second sub- inner casing 122 limits water storage cavity 1221, the appearance of life water cavity 1211 Product is greater than the volume of water storage cavity 1221.

As Figure 1-Figure 2, life water cavity 1211 has water inlet 1212 and water outlet 1213, water inlet 1212 and water outlet Mouthfuls 1213 are located at the same side of shell 11, and water inlet 1212 is suitable for being connected with water source, water outlet 1213 suitable for with water lines phase Even.Coil pipe is additionally provided in life water cavity 1212.

First insulating layer 131 is located between the first sub- inner casing 121, the second sub- inner casing 122 and shell 1a, the second insulating layer 132 are spaced apart the first sub- inner casing 121 and the second sub- inner casing 122 in the up-down direction.Specifically, the first insulating layer 131 and Two insulating layers 132 are respectively polyurethane insulation coating.

Specifically, as shown in Figure 1, hot water 1 further includes the first electric heating part 15 and the second electric heating part 16, the first electricity For heating to the water in life water cavity 1211, the second electric heating part 16 is used for Jie in water storage cavity 1221 heating member 15 Matter heating.

As shown in Figure 1, the bottom of life water cavity 1211 is equipped with the first sewage draining exit 17, the first sewage draining exit 17 is used for will life water Water in chamber 1211 is discharged to remove the dirt in life water cavity 1211.

As shown in Figure 1, the bottom of water storage cavity 1221 is equipped with the second sewage draining exit 18, the second sewage draining exit 18 is used for water storage cavity Medium in 1221 is discharged to remove the dirt in water storage cavity 1221.

As Figure 1-Figure 4, air source hot pump water heater 1000 according to the present utility model, may include heat pump main frame 200, heating flow path 300 and cistern assembly 100.

As shown in Figure 3 and Figure 4, heat pump main frame 200 has medium inlet 2001 and media outlet 2002, heat pump main frame 200 In outdoor environment, the medium after being heated by heat pump main frame 200 can be flowed out by media outlet 2002, and the medium after heat exchange can Heat pump main frame 200 is flowed by medium inlet 2001.It should be noted that specific structure and work about heat pump main frame 200 Principle is by as it is known to those skilled in the art that the utility model is not especially limited.Optionally, medium can be water.

As Figure 1-Figure 4, cistern assembly 100 may include hot water 1, commutation component 2 and water pump 3.Wherein, hot water Water tank 1 is the hot water 1 according to the water heater of the utility model above-described embodiment.

Be equipped with heat exchanger tube 14 in life water cavity 1211, heat exchanger tube 14 be connected to medium inlet 2001 and media outlet 2002 it Between, water inlet 1212 is suitable for being connected with tap water water source, and water outlet 1213 is connected with water lines, such heat pump main frame 200 The medium that media outlet 2002 flows out can flow to heat exchanger tube 14, subsequently flow to medium inlet 2001, enter from water inlet 1212 and give birth to Tap water in running water chamber 1211 can exchange heat with the medium in heat exchanger tube 14, and the tap water after heating can pass through water outlet 1213 flow direction water lines are to provide a user domestic hot-water.Specifically, for example, as shown in Figure 1, hot water 1 has that This water storage cavity 1221 spaced apart and life water cavity 1211, life water cavity 1211 are located at the top of water storage cavity 1221, life water cavity 1211 have water inlet 1212 and water outlet 1213, and the lower end of the neighbouring life water cavity 1211 of water inlet 1212 is arranged, water outlet The upper end of 1213 neighbouring life water cavities 1211 is arranged.

As a result, by the way that water storage cavity 1221 and life water cavity 1211 to be integrated in hot water 1 simultaneously, be conducive to reduce empty The occupied space of air supply heat pump water heater 1000.

As shown in Figures 2 and 3, commutation component 2 has the first valve port 21 to third valve port 23, the first valve port 21 and the second valve Mouth 22 is connected to one of commutation in third valve port 23, in other words, when the first valve port 21 is connected to the second valve port 22, the It is not connected between one valve port 21 and third valve port 23；When the first valve port 21 is connected to third valve port 23, the first valve port 21 and It is not connected between two valve ports 22.

In conjunction with shown in Fig. 3 and Fig. 4, heating flow path 300 and water storage cavity 1221 are connected in series, consequently facilitating water storage cavity 1221 stores up A part of medium is deposited, the medium amount on heating flow path 300 is increased, improves heating effect.

Heat exchanger tube 14 is connected in parallel with the heating flow path 300 and water storage cavity 1221 being connected in series.That is, heating flow path 300 and water storage cavity 1221 be connected in series to form medium flow path, heat exchanger tube 14 is in parallel with the medium flow path.

Optionally, air source hot pump water heater 1000 further includes radiator 400, and radiator 400 is connected on heating flow path 300 Above and it is located in indoor environment, the medium flowed out from media outlet 2002 can flow to heating flow path 300, and flow through radiator 400, Medium exchanged heat in radiator 400 with indoor environment after by medium inlet 2001 back to heat pump main frame 200.It is optional Ground, as shown in Figure 3 and Figure 4, radiator 400 be it is multiple, multiple radiators 400 are connected in parallel, the multiple radiators being connected in parallel 400 are connected in series on heating flow path 300.

Specifically, refering to what is shown in Fig. 3, on the flow direction of medium, when water storage cavity 1221 is located under heating flow path 300 You Shi is connected between the first valve port 21 and medium inlet 2001 by water pump 3, the outlet end of the second valve port 22 and heat exchanger tube 14 142 are connected, and third valve port 23 is connected with the outlet of the medium 12212 of water storage cavity 1221.For example, as shown in figure 3, the first valve port 21 It is connected between medium inlet 2001 by water pump 3, the second valve port 22 is connected with the outlet end 142 of heat exchanger tube 14, heat exchanger tube 14 Input end 141 be connected with media outlet 2002, third valve port 23 is connected with the outlet of the medium 12212 of water storage cavity 1221, storage The inlet of the medium 12211 of water cavity 1221 is connected with the downstream of heating flow path 300, and radiator 400 is connected on heating flow path 300 On, the upstream end of heating flow path 300 is connected with media outlet 2002.

Refering to what is shown in Fig. 4, when water storage cavity 1221 is located at the upstream of heating flow path 300, the first valve port 21 and media outlet It is connected between 2002 by water pump 4, the second valve port 22 is connected with the input end 141 of heat exchanger tube 14, third valve port 23 and water storage cavity Inlet of the medium 12211 be connected.For example, as shown in figure 4, on the flow direction of medium, the first valve port 21 and media outlet It is connected between 2002 by water pump 4, the second valve port 22 is connected with the input end 141 of heat exchanger tube 14, the outlet end 142 of heat exchanger tube 14 It is connected with medium inlet 2001, third valve port 23 is connected with the inlet of the medium 12211 of water storage cavity, the medium flow field of water storage cavity 1221 Outlet 12212 is connected with the upstream end of heating flow path 300, and radiator 400 is connected on heating flow path 300, heating flow path 300 Downstream is connected with medium inlet 2001.

It should be noted that the working principle about water pump 3 is by as it is known to those skilled in the art that herein no longer in detail Explanation.

As a result, by the way that hot water 1, commutation component 2 and water pump 3 to be integrated on cistern assembly 100, so that water tank 100 modularization of component can in advance assemble hot water 1, commutation component 2 and water pump 3 to complete cistern assembly 100 in this way Cistern assembly 100 when installing air source hot pump water heater 1000 at the scene later, then is connected to air source heat pump hot water by assembly On other pipelines of device 1000, to reduce the workload of the live piping connection of air source hot pump water heater 1000, favorably In the in-site installation efficiency for improving air source hot pump water heater 1000.In addition, due to installing 100 modularization of cistern assembly, this Sample can be previously-completed the piping connection between hot water 1, commutation component 2 and water pump 3, thus when reducing installation at the scene Junction is taken over, the leak risk of air source hot pump water heater 1000 is advantageously reduced.

Specifically, air source hot pump water heater 1000 has the function of heating and provides domestic hot-water, for example, such as Fig. 1- Shown in 3, on the flow direction of medium, water storage cavity 1221 is located at the downstream of heating flow path 300, works as air source hot pump water heater 1000 when being switched to heating mode, and the first valve port 21 is connected to (the first valve port 21 and the second valve port 22 disconnect) with third valve port 23, Under the action of water pump 3, the medium after the heating of heat pump main frame 200 flows to heating flow path 300 through media outlet 2002, and is adopting It exchanges heat in warm current road 300 with indoor environment to adjust the temperature of indoor environment, then medium flows to water storage cavity 1221, from storage After water cavity 1221 flows out, successively by third valve port 23, the first valve port 21 and water pump 3 and finally by medium inlet 2001 Return to heat pump main frame 200；When air source hot pump water heater 1000 is switched to the function of providing domestic hot-water, the first valve port 21 with Second valve port 22 connection (the first valve port 21 and third valve port 23 disconnect), under the action of water pump 3, is heated through heat pump main frame 200 Medium afterwards is flowed out from media outlet 2002, is then flowed into heat exchanger tube 14 and is exchanged heat with the water in life water cavity 1211, from After heat exchanger tube 14 flows out, successively by the second valve port 22, the first valve port 21 and water pump 3 and most after returned through medium inlet 2001 Heat pump main frame 200 is returned, at the same time, the water in life water cavity 1211 can be flowed out from water outlet 1213 to provide a user life heat Water.

For another example, in conjunction with shown in Fig. 1, Fig. 2 and Fig. 4, on the flow direction of medium, water storage cavity 1221 is located at heating flow path 300 upstream, when air source hot pump water heater 1000, which is switched to, provides domestic hot-water's function, the first valve port 21 and the second valve port 22 connections (the first valve port 21 is not connected to third valve port 23), the medium after the heating of heat pump main frame 200 is through media outlet 2002 Flow to water pump 3, flow to heat exchanger tube 14 then in turn through the first valve port 21 and the second valve port 22, medium in heat exchanger tube 14 with life Water heat exchange in running water chamber 1211, the medium after exchanging heat flow into heat pump main frame 200 by medium inlet 2001, meanwhile, life Can be flowed out with the water after media for heat exchange by water outlet 1213 to provide a user domestic water in water cavity 1211；Work as air-source When Teat pump boiler 1000 is switched to heating function, the first valve port 21 is connected to (the first valve port 21 and the second valve with third valve port 23 It is not connected between mouth 22), the medium after the heating of heat pump main frame 200 flows to water pump 3 by media outlet 2002, then successively passes through It crosses the first valve port 21 and third valve port 23 flows into water storage cavity 1221, then the medium in water storage cavity 1221 flows to heating flow path 300, Finally heat pump main frame 200 is flowed by medium inlet 2001.

According to the air source hot pump water heater 1000 of the utility model embodiment, by making cistern assembly 100 include hot water Water tank 1, commutation component 2 and water pump 3, and hot water 1 is the hot water 1 according to the utility model above-described embodiment, by This, is conducive to the occupied space for reducing air source hot pump water heater 1000, and by by hot water 1, commutation component 2 and water Pump 3 is integrated on cistern assembly 100, so that 100 modularization of cistern assembly, it in this way can be in advance by hot water 1, commutation group Part 2 and water pump 3 are assembled to complete the assembly of cistern assembly 100, when air source hot pump water heater 1000 is installed at the scene later, Cistern assembly 100 is connected on other pipelines of air source hot pump water heater 1000 again, to reduce air source heat pump heat The workload of the live piping connection of hydrophone 1000 is conducive to the in-site installation efficiency for improving air source hot pump water heater 1000. In addition, can be previously-completed between hot water 1, commutation component 2 and water pump 3 in this way due to installing 100 modularization of cistern assembly Piping connection, thus reduce at the scene installation when adapter tube junction, advantageously reduce air source hot pump water heater 1000 Leak risk.

In some embodiments of the utility model, as shown in Figure 3 and Figure 4, commutation component 2 is three-way solenoid valve.It needs Illustrate, the control system of commutation component 2 and air source hot pump water heater 1000 has the transmitting of signal.Thus, it can be achieved that certainly The heating of dynamic switching air source hot pump water heater 1000 and the function of offer domestic hot-water.

Certainly, in other optional embodiments, commutation component 2 can also be other structures, as long as guaranteeing commutation There is component the first valve port 21 to third valve port 23 and can realize commutation.

In some embodiments of the utility model, as shown in figure 3, on the flow direction of medium, when water storage cavity 1221 When positioned at the downstream of heating flow path 300, cistern assembly 100 further includes check-valves 500.The upstream end of heating flow path 300 passes through the One pipeline is connected with media outlet 2002, and the input end 141 of heat exchanger tube 14 passes through the second piping connection to heating flow path 300 and the At the node of one pipeline, check-valves 500 is connected on the second pipeline.This prevents the media in heat exchanger tube 14 towards heat pump The media outlet 2002 of host 200 flows back.

Referring to Fig. 1-Fig. 4 to the specific structure of the air source hot pump water heater 1000 of some embodiments of the utility model It is described in detail.Of course, it should be understood that described below be intended for explaining the utility model, and cannot function as to this reality With a kind of novel limitation.

Embodiment one,

As shown in Figure 1-Figure 3, air source hot pump water heater 1000 according to the present utility model, including heat pump main frame 200, adopt Warm current road 300, cistern assembly 100, check-valves 500 and radiator 400.

As shown in figure 3, heat pump main frame 200 has medium inlet 2001 and media outlet 2002, heat pump main frame 200 is set to room In external environment, the medium after being heated by heat pump main frame 200 can be flowed out by media outlet 2002, and be flowed by medium inlet 2001 Enter heat pump main frame 200.

As shown in Figure 1-Figure 3, cistern assembly 100 includes hot water 1, commutation component 2 and water pump 3.

As Figure 1-Figure 2, hot water 1 includes shell 11, and shell 11 includes shell 1a, inner casing 12, the first insulating layer 131 and second insulating layer 132, inner casing 12 be located in shell 1a, between the first sub- inner casing 121 and the second sub- inner casing 122 to each other Every setting, the first sub- inner casing 121 is located at the top of the second sub- inner casing 122, and the first sub- inner casing 121 limits life water cavity 1211, Second sub- inner casing 122 limits water storage cavity 1221, and life water cavity 1211 has water inlet 1212 and water outlet 1213, water inlet 1212 are suitable for being connected with water source, and water outlet 1213 is suitable for being connected with water lines.

First insulating layer 131 is located between the first sub- inner casing 121, the second sub- inner casing 122 and shell 1a, the second insulating layer 132 are spaced apart the first sub- inner casing 121 and the second sub- inner casing 122 in the up-down direction.Specifically, the first insulating layer 131 and Two insulating layers 132 are respectively polyurethane insulation coating.

Specifically, as shown in Figure 1, hot water 1 further includes the first electric heating part 15 and the second electric heating part 16, the first electricity For heating to the water in life water cavity 1211, the second electric heating part 16 is used for Jie in water storage cavity 1221 heating member 15 Matter heating.

As shown in figure 3, being equipped with heat exchanger tube 14 in life water cavity 1211, heat exchanger tube 14 is connected to medium inlet 2001 and medium Between outlet 2002, heating flow path 300 and water storage cavity 1221 are connected in series, on the flow direction of medium, water storage cavity 1221 In the downstream of heating flow path, heat exchanger tube 14 is connected in parallel with the heating flow path 300 and water storage cavity 1221 being connected in series.

As shown in figure 3, commutation component 2 has the first valve port 21 to third valve port 23, the first valve port 21 and the second valve port 22 It is connected to one of commutation in third valve port 23.

Specifically, it is connected between the first valve port 21 and medium inlet 2001 by water pump 3, the second valve port 22 and heat exchanger tube 14 Outlet end 142 be connected, third valve port 23 is connected with the outlet of the medium 12212 of water storage cavity 1221, the medium of water storage cavity 1221 Inflow entrance 12211 is connected with the downstream of heating flow path 300, and the upstream end of heating flow path 300 passes through the first pipeline and heat pump master The media outlet 2002 of machine 200 is connected, the node that heat exchanger tube 14 passes through the second piping connection to heating flow path 300 and the first pipeline Place, check-valves 500 are connected on the second pipeline, and radiator 400 is three, and three radiators 400 being connected in parallel, which are connected in series to, to be adopted On warm current road 300 and it is located in indoor environment.

Specifically, air source hot pump water heater 1000 has the function of heating and provides domestic hot-water, when air-source heat When pump water heater 1000 is switched to heating function, the first valve port 21 is connected to (the first valve port 21 and the second valve port with third valve port 23 22 disconnect), under the action of water pump 3, the medium after the heating of heat pump main frame 200 flows to heating flow path through media outlet 2002 300, and flow through radiator 400, medium is exchanged heat to adjust the temperature of indoor environment with indoor environment flowing through in radiator 400 Degree, is then passed through water storage cavity 1221, flows to water pump 3 then in turn through third valve port 23, the first valve port 21, finally passes through medium Entrance 2001 returns to heat pump main frame 200；When air source hot pump water heater 1000, which is switched to, provides domestic hot-water's function, the first valve Mouth 21 is connected to (the first valve port 21 and third valve port 23 disconnect) with the second valve port 22, under the action of water pump 3, through heat pump main frame Medium after 200 heating is flowed out from media outlet 2002, is then passed through check-valves 500 and is flowed to heat exchanger tube 14, and in heat exchanger tube 14 The interior water in life water cavity 1211 exchanges heat, and flows to water pump then in turn through the second valve port 22, the first valve port 21, finally Return to heat pump main frame 200 through medium inlet 2001, at the same time, water in life water cavity 1211 can from the outflow of water outlet 1213, To provide a user domestic hot-water.

Embodiment two,

As shown in Fig. 1-Fig. 2 and Fig. 4, air source hot pump water heater 1000 according to the present utility model, including heat pump main frame 200, heating flow path 300, cistern assembly 100 and radiator 400.

As shown in figure 4, heat pump main frame 200 has medium inlet 2001 and media outlet 2002, heat pump main frame 200 is set to room In external environment, the medium after being heated by heat pump main frame 200 can be flowed out by media outlet 2002, and be flowed by medium inlet 2001 Enter heat pump main frame 200.

As shown in Fig. 1-Fig. 2 and Fig. 4, cistern assembly 100 includes hot water 1, commutation component 2 and water pump 3.

As Figure 1-Figure 2, hot water 1 includes shell 11, and shell 11 includes shell 1a, inner casing 12, the first insulating layer 131 and second insulating layer 132, inner casing 12 be located in shell 1a, inner casing 12 includes the first sub- inner casing 121 and the second sub- inner casing 122.

It is intervally installed between first sub- inner casing 121 and the second sub- inner casing 122, the first sub- inner casing 121 is located at the second son The top of inner casing 122, the first sub- inner casing 121 limit life water cavity 1211, and the second sub- inner casing 122 limits water storage cavity 1221, First insulating layer 131 is located between the first sub- inner casing 121, the second sub- inner casing 122 and shell 1a, and the second insulating layer 132 is by first Sub- inner casing 121 and the second sub- inner casing 122 are spaced apart in the up-down direction.Specifically, the first insulating layer 131 and the second insulating layer 132 be respectively polyurethane insulation coating.

Specifically, as shown in Figure 1, hot water 1 further includes the first electric heating part 15 and the second electric heating part 16, the first electricity For heating to the water in life water cavity 1211, the second electric heating part 16 is used for Jie in water storage cavity 1221 heating member 15 Matter heating.

As shown in figure 4, being equipped with heat exchanger tube 14 in life water cavity 1211, heat exchanger tube 14 is connected to medium inlet 2001 and medium Between outlet 2002, heating flow path 300 and water storage cavity 1221 are connected in series, on the flow direction of medium, water storage cavity 1221 In the upstream of heating flow path, heat exchanger tube 14 is connected in parallel with the heating flow path 300 and water storage cavity 1221 being connected in series.

As shown in figure 4, commutation component 2 has the first valve port 21 to third valve port 23, the first valve port 21 and the second valve port 22 It is connected to one of commutation in third valve port 23.

Specifically, it is connected between the first valve port 21 and media outlet 2002 by water pump 3, the second valve port 22 and heat exchanger tube 14 Input end 141 be connected, the outlet end 142 of heat exchanger tube 14 is connected with medium inlet 2001, third valve port 23 and water storage cavity 1221 Inlet of the medium 12211 be connected, the outlet of the medium 12212 of water storage cavity 1221 is connected with the upstream end of heating flow path 300, scattered Hot device 400 is three, and three radiators 400 are connected on heating flow path 300 after being connected in parallel and are located in indoor environment, is adopted The downstream on warm current road 300 is connected with medium inlet 2001.

Specifically, air source hot pump water heater 1000 has the function of heating and provides domestic hot-water, when air-source heat Pump water heater 1000 be switched to provide domestic hot-water's function when, the first valve port 21 be connected to the second valve port 22 (the first valve port 21 and Third valve port 23 is not connected to), the medium after the heating of heat pump main frame 200 flows to water pump 3 through media outlet 2002, then successively passes through It crosses the first valve port 21 and the second valve port 22 flows to heat exchanger tube 14, medium changes in heat exchanger tube 14 with the water in life water cavity 1211 Heat, the medium after exchanging heat flow into heat pump main frame 200 by medium inlet 2001, meanwhile, in life water cavity 1211 and medium Water after heat exchange can be flowed out by water outlet 1213 to provide a user domestic water；When air source hot pump water heater 1000 switches When to heating function, the first valve port 21 is connected to third valve port 23 and (is not connected between the first valve port 21 and the second valve port 22), warp Medium after heat pump main frame 200 heats flows to water pump 3 by media outlet 2002, then successively passes through the first valve port 21 and third Valve port 23 flows into water storage cavity 1221, and then the medium in water storage cavity 1221 flows to heating flow path 300, and flows through radiator 400, is situated between Matter is exchanged heat to adjust the temperature of indoor environment, finally by medium inlet with indoor environment flowing through in radiator 400 2001 flow into heat pump main frame 200.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (13)

1. a kind of hot water of water heater characterized by comprising shell, the shell is interior to be had along the vertical direction each other Be spaced apart the water storage cavity and life water cavity of setting, the life water cavity with inlet and outlet, the water inlet suitable for Water source is connected, and the water outlet is suitable for being connected with water lines, and the water storage cavity is suitable for being connected with heating flow path.

2. the hot water of water heater according to claim 1, which is characterized in that the life water cavity is located at the water storage The top of chamber.

3. the hot water of water heater according to claim 1, which is characterized in that the volume of the life water cavity is greater than institute State the volume of water storage cavity.

4. the hot water of water heater according to claim 1, which is characterized in that the water inlet and the water outlet position In the same side of the shell.

5. the hot water of water heater according to claim 1, which is characterized in that be equipped with heat exchange in the life water cavity Pipe.

6. the hot water of water heater according to claim 5, which is characterized in that the heat exchanger tube is coil pipe.

7. the hot water of water heater according to claim 1 characterized by comprising the first electric heating part, described One electric heating part is for heating the water in the life water cavity.

8. the hot water of water heater according to claim 1 characterized by comprising the second electric heating part, described Two electric heating parts are used to heat the medium in the water storage cavity.

9. the hot water of water heater according to claim 1 to 8, which is characterized in that the shell includes:

Shell；

Inner casing, the inner casing are located in the shell and are spaced apart with the inner casing, and the water storage cavity is limited in the inner casing With the life water cavity.

10. the hot water of water heater according to claim 9, which is characterized in that the shell includes: the first heat preservation Layer, first insulating layer are located between the shell and the inner casing.

11. the hot water of water heater according to claim 9, which is characterized in that the inner casing includes along the vertical direction Spaced first sub- inner casing and the second sub- inner casing, one in the first sub- inner casing and the second sub- inner casing limit it is described Life water cavity and another limit the water storage cavity, between the first sub- inner casing and the second sub- inner casing be equipped with second protect Warm layer.

12. a kind of air source hot pump water heater characterized by comprising

Heat pump main frame, the heat pump main frame have medium inlet and media outlet；

Cistern assembly, the cistern assembly include hot water, commutation component and water pump, and the hot water is to be wanted according to right The hot water of water heater described in any one of 1-11 is sought, heat exchanger tube, the heat exchanger tube connection are equipped in the life water cavity Between the medium inlet and the media outlet, the commutation component has the first valve port to third valve port, and described first Valve port is connected to one of commutation in the second valve port and the third valve port；

Heating flow path, the heating flow path and the water storage cavity are connected in series, the heating of the heat exchanger tube and series connection Flow path and the water storage cavity are connected in parallel；

Wherein, on the flow direction of medium, when the water storage cavity is located at the downstream of the heating flow path, first valve port It is connected between the medium inlet by the water pump, second valve port is connected with the outlet end of the heat exchanger tube, described Third valve port is connected with the outlet of the medium of the water storage cavity；When the water storage cavity is located at the upstream of the heating flow path, institute It states and is connected between the first valve port and the media outlet by the water pump, the input end of second valve port and the heat exchanger tube It is connected, the third valve port is connected with the inlet of the medium of the water storage cavity.

13. air source hot pump water heater according to claim 12, which is characterized in that the commutation component is electromagnetic three-way Valve.