CN207146911U - Horizontal water tank and overall horizontal type wall-mounted heat pump water heater - Google Patents
Horizontal water tank and overall horizontal type wall-mounted heat pump water heater Download PDFInfo
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- CN207146911U CN207146911U CN201721086546.9U CN201721086546U CN207146911U CN 207146911 U CN207146911 U CN 207146911U CN 201721086546 U CN201721086546 U CN 201721086546U CN 207146911 U CN207146911 U CN 207146911U
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Abstract
The utility model provides a kind of horizontal water tank and overall horizontal type wall-mounted heat pump water heater.Wherein, horizontal water tank includes：Inner water tank and condenser coil, condenser coil are fixed on the outer wall of inner water tank, and condenser coil is constructed to be permeable to the shape that makes refrigerant be flowed from the top down in condenser coil.Above-mentioned technical proposal, by the way that condenser coil is fixed on the outer wall of inner water tank, the reliability and safety of condenser coil is lifted, reduce the risk of condenser coil corrosion and secondary refrigerant leakage；The shape that condenser coil is constructed to be permeable to make refrigerant flow from the top down in condenser coil, ensure that the refrigerant flow direction in condenser coil is upper entering and lower leaving, reduce flow resistance of the liquid refrigerants in condenser coil, and then reduce compressor horsepower output, heat pump efficiency is lifted, simultaneously because during cool water heating, hot water constantly floats, above-mentioned design makes hot water be layered in heating process evenly, and usage experience is more comfortable.
Description
Technical field
Air source heat pump technical field is the utility model is related to, more specifically, is related to a kind of horizontal water tank and one kind is whole
Body horizontal type wall-mounted heat pump water heater.
Background technology
Horizontal type wall-mounted heat pump water heater in the market is usually monoblock type, i.e. water tank, condenser and electric heating tube position
In tank parts, compressor, evaporator, blower fan are located at head section, and wall-mounted heat pump water heater is limited by own wt, capacity
Typically small, condenser portion mainly uses external micro-channel heat exchanger or built-in bronze pan tube mode, but Thermal Performance of Micro Channels
The corrosion resistance of device is poor, the easy fouling of built-in bronze pan tube mode and leakage, potential safety hazard be present, both of which is not safe and reasonable
Condenser arrangement.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.
Therefore, the purpose of one side of the present utility model is, there is provided a kind of horizontal water tank.
The purpose of other side of the present utility model is, there is provided a kind of overall horizontal type wall including above-mentioned horizontal water tank
Hang Teat pump boiler.
To achieve the above object, the technical scheme of the utility model one side provides a kind of horizontal water tank, for whole
Body horizontal type wall-mounted heat pump water heater, the horizontal water tank include：Inner water tank；And condenser coil, it is fixed in the water tank
On the outer wall of courage, and the condenser coil is constructed to be permeable to the shape that makes refrigerant be flowed from the top down in the condenser coil
Shape.
The horizontal water tank that the utility model above-mentioned technical proposal provides, by the way that condenser coil is fixed on into inner water tank
On outer wall, the reliability and safety of condenser coil is greatly improved in actual use, reduces condenser coil
Corrosion and the risk of secondary refrigerant leakage, solves bronze pan tube mode built in traditional horizontal type wall-mounted heat pump water heater use in long-term use
During corrosion leakage easily occur, cause the problem of security incident, and solve traditional horizontal type wall-mounted heat pump water heater and use
External micro-channel heat exchanger mode and the problem of electrochemical corrosion easily occurs；Simultaneously condenser coil is constructed to be permeable to make cold
The shape that matchmaker is flowed from the top down in condenser coil, under ensure that the refrigerant flow direction in condenser coil is enterprising
Go out, reduce flow resistance of the liquid refrigerants in condenser coil, and then reduce compressor horsepower output, improve heat pump
Efficiency, simultaneously because during cool water heating, hot water constantly floats, and above-mentioned condenser pan tube shape can make hot water
It is layered in heating process evenly, usage experience is more comfortable.
In addition, the horizontal water tank that the utility model above-mentioned technical proposal provides can also have following additional technical feature：
In the above-mentioned technical solutions, the condenser coil includes：Multiple straight lengths and the adjacent straight length of connection
Bend loss, multiple straight lengths are in be parallel transversely disposed from the top down, and the import of the condenser coil is located at the water
The top of case inner bag, the outlet of the condenser coil is positioned at the lower section of the inner water tank.
The straight length of condenser coil is in be parallel transversely disposed from the top down, and the import of condenser coil is located in water tank
The top of courage, the outlet of condenser coil are positioned at the lower section of inner water tank, it is ensured that refrigerant flows from the top down in condenser coil
It is dynamic, so that the gaseous coolant that the exhaust outlet through compressor is entered in the condenser coil above inner bag, in condenser coil
Middle condensing heat-exchange, is gradually condensed into liquid refrigerants, and liquid refrigerants can be under pressure at expulsion and self gravitation effect smoothly by position
The outlet outflow of condenser coil below inner bag, reduces flow resistance of the liquid refrigerants in condenser coil, and then
Compressor horsepower output is reduced, improves heat pump efficiency.
In the above-mentioned technical solutions, the horizontal water tank, in addition to：Annular fastener, it is set on the inner water tank,
And the outside of multiple straight lengths positioned at the condenser coil, to apply fastening force to multiple straight lengths, by institute
Condenser coil is stated to be fixed on the outer wall of the inner water tank.
Condenser coil is fixed on the outer wall of inner water tank by annular fastener, it is ensured that condenser coil and water tank
The outside wall surface of inner bag is in close contact, so that heat exchange is more abundant；And ensure that condenser coil is solid on the outer wall of inner water tank
Fixed fastness, and it is simple in construction, it is easy to assembly.
In the above-mentioned technical solutions, the annular fastener includes：The dead ring with opening that is set out by bar shaped muscle enclose,
And the elastic component of the two ends of the connection bar shaped muscle.
Annular fastener is tightened up by being connected to the elastic component such as spring of bar shaped muscle two ends, has both been easy to annular fastener
Easily it is set on inner water tank, causes that annular fastener is good to the fastening effect of condenser coil again, it is ensured that condenser pan
Pipe fastness fixed on inner water tank.
In the above-mentioned technical solutions, the annular fastener is circumferentially with multiple outwardly snap rings, the card along it
Ring has the opening towards the annular fastener center, and multiple straight lengths are caught in the snap ring one by one from the opening
It is interior.
When multiple snap rings being set on annular fastener, and the annular fastener is set on inner water tank, condenser pan
Multiple straight lengths of pipe are caught in multiple snap rings one by one, further ensure that condenser coil is fixed firm on inner water tank
Property, and the reliability of multiple straight lengths fixed position on inner water tank of condenser coil is effectively ensured, that is, ensure condenser
The accuracy of the vertical spacing of multiple straight lengths of coil pipe, be advantageous to further lift heat transfer effect；And the setting for passing through snap ring
It is further ensured that the outside wall surface of condenser coil and inner water tank is in close contact, so that heat exchange is more abundant.
In the above-mentioned technical solutions, in a ring, the annular fastener is in annular, institute for the longitudinal section of the inner water tank
The internal diameter for stating annular fastener is adapted with the external diameter of the inner water tank, the internal diameter of the snap ring and the condenser coil
Outer tube diameter is adapted.
Preferably, the internal diameter of annular fastener and the external diameter of inner water tank are identical, the internal diameter of the snap ring on annular fastener
It is identical with the outer tube diameter of condenser coil, both ensure condenser coil fastness fixed on inner water tank, and also ensure that condensation
The outside wall surface of device coil pipe and inner water tank is in close contact, and makes heat exchange more abundant.
In any of the above-described technical scheme, the condenser coil includes multiple coil pipe branch roads, multiple coil pipe branch roads
Import merged into above the inner water tank all the way, be connected for the exhaust outlet with compressor, multiple coil pipe branch
The outlet on road merges into all the way below the inner water tank, for being connected with throttle part；Wherein, each coil pipe branch
Road includes：The bend loss of multiple straight lengths and the adjacent straight length of connection, multiple straight lengths are from the top down in laterally flat
Row arrangement.
Condenser coil is divided into multiple coil pipe branch roads, the refrigerant entered in condenser coil is shunted, made cold
Matchmaker is divided into multiply and flow to respectively in multiple coil pipe branch roads, makes heat exchange more abundant, further improving heat exchanging efficiency.
In the above-mentioned technical solutions, the quantity of the coil pipe branch road is two, and two coil pipe branch roads set up separately described
The front and rear sides of inner water tank, the lateral length of each coil pipe branch road are adapted with the length of the inner water tank.
Preferably, the import of condenser coil is located at the surface of inner water tank, is connected with the exhaust outlet of compressor, condensation
Device coil pipe is divided into two-way directly over inner bag, per the S-type arrangement of coil pipe branch road all the way, per the lateral length of coil pipe branch road all the way
It is slightly less than the length of inner water tank, two-way coil pipe branch road converges into the outlet of condenser coil all the way in the positive bottom of inner water tank,
The outlet of condenser coil is connected with throttle part.
In the above-mentioned technical solutions, the quantity of the coil pipe branch road is four, and coil pipe branch road is located at institute described in two of which
The front side and left and right for stating inner water tank are arranged side by side, and coil pipe branch road described in another two is located at rear side and the left and right of the inner water tank
It is arranged side by side；The lateral length of each of which coil pipe branch road is adapted with the half of the inner water tank length.
The stream of condenser can be designed as two-way stream according to the size and actual performance design of water tank, can also
Four road streams are designed as, are designed to four road streams, by increasing capacitance it is possible to increase the number of share of stock that refrigerant is split, so that heat exchange is more abundant, enter one
Walk improving heat exchanging efficiency.
In the above-mentioned technical solutions, condenser coil helical disk centered on the vertical centerline of the inner water tank
It is wound on the outer wall of the inner water tank, and the import of the condenser coil is located at the top of the inner water tank, it is described cold
The outlet of condenser coils is positioned at the lower section of the inner water tank.
Condenser coil is spirally coiled on the outer wall of inner water tank centered on the vertical centerline of inner water tank, i.e.,
Condenser coil is laterally spirally coiled on the outer wall of inner water tank from the top down, and the import of condenser coil is located in water tank
The top of courage, the outlet of condenser coil are positioned at the lower section of inner water tank, it is ensured that refrigerant flows from the top down in condenser coil
It is dynamic, so that the gaseous coolant that the exhaust outlet through compressor is entered in the condenser coil above inner bag, in condenser coil
Middle condensing heat-exchange, is gradually condensed into liquid refrigerants, and liquid refrigerants can be under pressure at expulsion and self gravitation effect smoothly by position
The outlet outflow of condenser coil below inner bag, reduces flow resistance of the liquid refrigerants in condenser coil, and then
Compressor horsepower output is reduced, improves heat pump efficiency.
The technical scheme of other side of the present utility model provides a kind of overall horizontal type wall-mounted heat pump water heater, bag
Include：Main frame, the main frame include compressor, evaporator and throttle part；With the horizontal water tank described in any of the above-described technical scheme,
The horizontal water tank includes inner water tank and condenser coil, the compressor, the condenser coil, the throttle part and
The evaporator passes sequentially through pipeline connection.
The overall horizontal type wall-mounted heat pump water heater that the utility model above-mentioned technical proposal provides, because it includes any of the above-described skill
Horizontal water tank described in art scheme, thus described overall horizontal type wall-mounted heat pump water heater has described in any of the above-described technical scheme
Horizontal water tank beneficial effect, will not be repeated here.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structural representation of overall horizontal type wall-mounted heat pump water heater described in the utility model one embodiment；
Fig. 2 is the structural representation of overall horizontal type wall-mounted heat pump water heater described in the utility model another embodiment；
Fig. 3 is the structural representation of annular fastener described in the utility model one embodiment；
Fig. 4 is the mplifying structure schematic diagram in A portions in Fig. 3.
Wherein, corresponding relations of the Fig. 1 into Fig. 4 between reference and component names is：
10 compressors, 11 evaporators, 12 throttle parts, 13 inner water tanks, 14 condenser coils, 141 condenser coils
Import, the outlet of 142 condenser coils, 143 coil pipe branch roads, 15 annular fasteners, 151 snap rings, 152 bar shaped muscle, 153 elasticity
Part, 16 heat-insulation layers, 17 blower fans, 18 shells, 19 end caps, 20 air outlets, 21 delivery ports, 22 water inlets.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, the scope of protection of the utility model not by
The limitation of following public specific embodiment.
Horizontal water tank and overall horizontal type wall of 1 to Fig. 4 description according to the utility model some embodiments with reference to the accompanying drawings
Hang Teat pump boiler.
As depicted in figs. 1 and 2, according to a kind of horizontal water tank of the utility model some embodiments offer, for overall horizontal stroke
Formula wall-mounted heat pump water heater, horizontal water tank include：Inner water tank 13 and condenser coil 14, condenser coil 14 are fixed on water tank
On the outer wall of inner bag 13, and condenser coil 14 is constructed to be permeable to the shape that makes refrigerant be flowed from the top down in condenser coil 14
Shape.
The horizontal water tank that the utility model above-described embodiment provides, by the way that condenser coil 14 is fixed on into inner water tank 13
Outer wall on, greatly improve the reliability and safety of condenser coil 14 in actual use, reduce condenser
Coil pipe 14 corrodes and the risk of secondary refrigerant leakage, solves bronze pan tube mode built in traditional horizontal type wall-mounted heat pump water heater use in length
Corrosion leakage easily occurs during phase use, causes the problem of security incident, and solves traditional horizontal type wall-mounted heat-pump hot-water
The problem of using external micro-channel heat exchanger mode electrochemical corrosion easily occurs for device；Condenser coil 14 is configured to simultaneously
The shape that refrigerant can be made to be flowed from the top down in condenser coil 14, it ensure that the refrigerant flowing side in condenser coil 14
To for upper entering and lower leaving, flow resistance of the liquid refrigerants in condenser coil 14 is reduced, and then it is defeated to reduce compressor horsepower
Go out, improve heat pump efficiency, simultaneously because during cool water heating, hot water constantly floats, above-mentioned condenser coil
14 shapes can be such that hot water is layered in heating process evenly, and usage experience is more comfortable.
Preferably, as depicted in figs. 1 and 2, the delivery port 21 of inner water tank 13 and water inlet 22 are arranged on inner water tank 13
Bottom.
In some embodiments of the utility model, as depicted in figs. 1 and 2, condenser coil 14 includes：Multiple straight lengths
And the bend loss of the adjacent straight length of connection, multiple straight lengths are in be parallel transversely disposed from the top down, and the import of condenser coil
141 are located at the top of inner water tank 13, and the outlet 142 of condenser coil is located at the lower section of inner water tank 13.
The straight length of condenser coil 14 is in be parallel transversely disposed from the top down, and the import 141 of condenser coil is located at
The top of inner water tank 13, the outlet 142 of condenser coil are located at the lower section of inner water tank 13, it is ensured that refrigerant is in condenser coil
Flowed from the top down in 14, so that the gaseous state that the exhaust outlet through compressor is entered in the condenser coil 14 above inner bag is cold
Matchmaker, the condensing heat-exchange in condenser coil 14 are gradually condensed into liquid refrigerants, and liquid refrigerants can be in pressure at expulsion and itself weight
Smoothly flowed out under power effect by the outlet 142 of the condenser coil below inner bag, reduce liquid refrigerants in condenser pan
Flow resistance in pipe 14, and then compressor horsepower output is reduced, improve heat pump efficiency.
In one embodiment of the present utility model, as shown in Figure 3 and Figure 4, horizontal water tank also includes：Annular fastener
15, it is set on inner water tank 13, and the outside of multiple straight lengths positioned at condenser coil 14, to apply to multiple straight lengths
Fastening force, condenser coil 14 is fixed on the outer wall of inner water tank 13.
Condenser coil 14 is fixed on the outer wall of inner water tank 13 by annular fastener 15, it is ensured that condenser coil
14 are in close contact with the outside wall surface of inner water tank 13, so that heat exchange is more abundant；And ensure condenser coil 14 in water tank
Fixed fastness on the outer wall of courage 13, and it is simple in construction, it is easy to assembly.
Preferably, as shown in Figure 3 and Figure 4, annular fastener 15 includes：Enclosed by bar shaped muscle 152 set out there is opening
The elastic component 153 of the two ends of dead ring and connection bar shaped muscle 152.
Annular fastener 15 is tightened up by being connected to such as spring of elastic component 153 of the two ends of bar shaped muscle 152, has both been easy to ring
Shape fastener 15 is easily set on inner water tank 13, causes fastening effect of the annular fastener 15 to condenser coil 14 again
It is good, it is ensured that the fastness fixed on inner water tank 13 of condenser coil 14.
Further, as shown in Figure 3 and Figure 4, annular fastener 15 is circumferentially with multiple outwardly snap rings along it
151, snap ring 151 has the opening towards the center of annular fastener 15, and multiple straight lengths are caught in snap ring 151 one by one from opening.
When multiple snap rings 151 being set on annular fastener 15, and the annular fastener 15 is set on inner water tank 13,
Multiple straight lengths of condenser coil 14 are caught in multiple snap rings 151 one by one, thereby further ensure that condenser coil 14 in water
Fixed fastness on case inner bag 13, and fixation of the multiple straight lengths of condenser coil 14 on inner water tank 13 is effectively ensured
The reliability of position, that is, ensure the accuracy of the vertical spacing of multiple straight lengths of condenser coil 14, be advantageous to further carry
Rise heat transfer effect；And the outside wall surface of condenser coil 14 and inner water tank 13 is further effectively ensured by the setting of snap ring 151
It is in close contact, so that heat exchange is more abundant.
In one specific embodiment, as shown in Figure 3 and Figure 4, the longitudinal section of inner water tank 13 in a ring, annular fastener 15
In annular, the internal diameter of annular fastener 15 is adapted with the external diameter of inner water tank 13, the internal diameter and condenser coil of snap ring 151
14 outer tube diameter is adapted.
As shown in Figure 3 and Figure 4, it is illustrated that in r represent snap ring inside radius, it is illustrated that in R represent annular fastener it is interior
Radius.
Preferably, the internal diameter of annular fastener 15 is identical with the external diameter of inner water tank 13, the snap ring on annular fastener 15
151 internal diameter is identical with the outer tube diameter of condenser coil 14, has both ensured the jail fixed on inner water tank 13 of condenser coil 14
Solidity, also ensure that the outside wall surface of condenser coil 14 and inner water tank 13 is in close contact, make heat exchange more abundant.
In some embodiments of the utility model, as depicted in figs. 1 and 2, condenser coil 14 includes multiple coil pipe branch
Road 143, the import of multiple coil pipe branch roads 143 are merged into the top of inner water tank 13 all the way, for the exhaust with compressor 10
Mouthful be connected, the outlets of multiple coil pipe branch roads 143 merged into the lower section of inner water tank 13 all the way, for the phase of throttle part 12
Even；Wherein, each coil pipe branch road 143 includes：The bend loss of multiple straight lengths and the adjacent straight length of connection, multiple straight lengths are from upper
It is in be parallel transversely disposed downwards.
Condenser coil 14 is divided for multiple coil pipe branch roads 143, the refrigerant that will enter in condenser coil 14 is divided
Stream, makes refrigerant be divided into multiply and flow to respectively in multiple coil pipe branch roads 143, make heat exchange more abundant, further improving heat exchanging efficiency.
In one specific embodiment, as shown in figure 1, the quantity of coil pipe branch road 143 is two, two coil pipe branch roads 143 divide
The front and rear sides of inner water tank 13 are located at, the lateral length of each coil pipe branch road 143 is adapted with the length of inner water tank 13.
Preferably, the import 141 of condenser coil is located at the surface of inner water tank 13, the exhaust outlet phase with compressor 10
Even, condenser coil 14 is divided into two-way directly over inner bag, per 143 S-type arrangement of coil pipe branch road all the way, per coil pipe branch all the way
The lateral length on road 143 is slightly less than the length of inner water tank 13, and two-way coil pipe branch road 143 converges into the positive bottom of inner water tank 13
The outlet 142 of condenser coil all the way, the outlet 142 of condenser coil are connected with throttle part 12.
In another specific embodiment, as shown in Fig. 2 the quantity of coil pipe branch road 143 is four, two of which coil pipe branch road
143 are located at the front side of inner water tank 13 and left and right is arranged side by side, another two coil pipe branch road 143 be located at the rear side of inner water tank 13 and
Left and right is arranged side by side；The lateral length of each of which coil pipe branch road 143 is adapted with the half of the length of inner water tank 13.
The stream of condenser can be designed as two-way stream according to the size and actual performance design of water tank, can also
Four road streams are designed as, are designed to four road streams, by increasing capacitance it is possible to increase the number of share of stock that refrigerant is split, so that heat exchange is more abundant, enter one
Walk improving heat exchanging efficiency.
In other embodiments of the present utility model, condenser coil 14 is using the vertical centerline of inner water tank 13 in
The heart is spirally coiled on the outer wall of inner water tank 13, and the import 141 of condenser coil is located at the top of inner water tank 13, condensation
The outlet 142 of device coil pipe is located at the lower section of inner water tank 13.
Condenser coil 14 is spirally coiled in the outer of inner water tank 13 centered on the vertical centerline of inner water tank 13
On wall, i.e., condenser coil 14 is laterally spirally coiled on the outer wall of inner water tank 13 from the top down, and condenser coil enters
Mouth 141 is located at the lower section of inner water tank 13 positioned at the outlet 142 of the tops, condenser coil of inner water tank 13, it is ensured that refrigerant exists
Flowed from the top down in condenser coil 14, so that the condenser coil 14 that the exhaust outlet through compressor is entered above inner bag
In gaseous coolant, the condensing heat-exchange in condenser coil 14 is gradually condensed into liquid refrigerants, and liquid refrigerants can be in exhaust pressure
Smoothly flowed out under power and self gravitation effect by the outlet 142 of the condenser coil below inner bag, reduce liquid refrigerants
Flow resistance in condenser coil 14, and then compressor horsepower output is reduced, improve heat pump efficiency.
As depicted in figs. 1 and 2, the embodiment of other side of the present utility model provides a kind of overall horizontal type wall-mounted heat
Pump water heater, including：The horizontal water tank of main frame and any of the above-described embodiment, wherein, main frame includes compressor 10, the and of evaporator 11
Throttle part 12, horizontal water tank include inner water tank 13 and condenser coil 14, compressor 10, condenser coil 14, restriction
Part 12 passes sequentially through pipeline with evaporator 11 and connected.
The overall horizontal type wall-mounted heat pump water heater that the utility model above-described embodiment provides, because it includes any of the above-described implementation
The horizontal water tank of example, thus described overall horizontal type wall-mounted heat pump water heater has the horizontal water tank described in any of the above-described embodiment
Beneficial effect, will not be repeated here.
Specifically, as shown in figure 1, through compressor 10 compress after HTHP gaseous coolant, by compressor 10
Exhaust outlet enter in the condenser inlet pipe directly over inner bag, gaseous coolant condensing heat-exchange in condenser coil 14, gradually
Be condensed into liquid refrigerants, then condensed device coil pipe 14 is divided into two-way, liquid refrigerants in the presence of pressure at expulsion and gravity
Converge in condenser outlet pipe immediately below inner bag, liquid refrigerants is by evaporation absorbs sky in evaporator 11 after throttle part 12
Heat in gas, last gaseous coolant return to compressor 10, complete primary heat pump circulation；Certainly, the stream of condenser coil 14
It is either as shown in Figure 2 that two-way stream as shown in Figure 1 can be designed as according to the size and actual performance design of water tank
Four road streams
In some embodiments of the utility model, as depicted in figs. 1 and 2, horizontal water tank also includes：It is coated in water tank
The heat-insulation layer 16 in the outside of courage 13；Main frame also includes shell 18, and shell 18 has end cap 19, air outlet 20 is offered at end cap 19,
Evaporator 11 is provided with blower fan backwards to the side of air outlet 20, for being dried to evaporator 11, to lift the heat exchange of evaporator 11 effect
Rate.
In summary, the horizontal water tank that the utility model embodiment provides, by the way that condenser coil is fixed in water tank
On the outer wall of courage, the reliability and safety of condenser coil is greatly improved in actual use, reduces condenser
Coil pipe corrodes and the risk of secondary refrigerant leakage；Simultaneously by condenser coil be constructed to be permeable to make refrigerant in condenser coil on to
The shape of lower flowing, it ensure that the refrigerant flow direction in condenser coil is upper entering and lower leaving, reduce liquid refrigerants and condensing
Flow resistance in device coil pipe, and then compressor horsepower output is reduced, heat pump efficiency is improved, simultaneously because in cool water heating
During, hot water constantly floats, and above-mentioned condenser pan tube shape can be such that hot water is layered in heating process evenly,
Usage experience is more comfortable.
In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or unit must have specific direction, with specific azimuth configuration and operation, it is thus impossible to understand
For to limitation of the present utility model.
In description of the present utility model, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " etc. all should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or integratedly connect
Connect, or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For the ordinary skill people of this area
For member, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. horizontal water tank, for overall horizontal type wall-mounted heat pump water heater, it is characterised in that including：Inner water tank；WithCondenser coil, it is fixed on the outer wall of the inner water tank, and the condenser coil is constructed to be permeable to make refrigerant exist The shape flowed from the top down in the condenser coil.
- 2. horizontal water tank according to claim 1, it is characterised in thatThe condenser coil includes：The bend loss of multiple straight lengths and the adjacent straight length of connection, multiple straight lengths It is in be parallel transversely disposed from the top down, and the import of the condenser coil is located at the top of the inner water tank, the condensation The outlet of device coil pipe is positioned at the lower section of the inner water tank.
- 3. horizontal water tank according to claim 2, it is characterised in that also include：Annular fastener, it is set on the inner water tank, and is located at the outer of multiple straight lengths of the condenser coil Side, to apply fastening force to multiple straight lengths, the condenser coil is fixed on the outer wall of the inner water tank.
- 4. horizontal water tank according to claim 3, it is characterised in thatThe annular fastener includes：The dead ring with opening and the head of the connection bar shaped muscle set out by bar shaped muscle enclose The elastic component of tail end.
- 5. horizontal water tank according to claim 3, it is characterised in thatThe annular fastener is circumferentially with multiple outwardly snap rings along it, and the snap ring has towards the annular fastening The opening at part center, multiple straight lengths are caught in the snap ring one by one from the opening.
- 6. horizontal water tank according to claim 5, it is characterised in thatIn a ring, the annular fastener is in annular for the longitudinal section of the inner water tank, the internal diameter of the annular fastener with The external diameter of the inner water tank is adapted, and the internal diameter of the snap ring is adapted with the outer tube diameter of the condenser coil.
- 7. horizontal water tank according to any one of claim 1 to 6, it is characterised in thatThe condenser coil includes multiple coil pipe branch roads, and the import of multiple coil pipe branch roads is in the top of the inner water tank Merge into all the way, be connected for the exhaust outlet with compressor, the outlet of multiple coil pipe branch roads is under the inner water tank Side merges into all the way, for being connected with throttle part；Wherein, each coil pipe branch road includes：The bend loss of multiple straight lengths and the adjacent straight length of connection, it is multiple described Straight length is in be parallel transversely disposed from the top down.
- 8. horizontal water tank according to claim 7, it is characterised in thatThe quantity of the coil pipe branch road is two, and two coil pipe branch roads set up separately in the front and rear sides of the inner water tank, often The lateral length of the one coil pipe branch road is adapted with the length of the inner water tank；OrThe quantity of the coil pipe branch road is four, and coil pipe branch road described in two of which is located at front side and the left and right of the inner water tank It is arranged side by side, coil pipe branch road is located at the rear side of the inner water tank described in another two and left and right is arranged side by side；Each of which coil pipe The lateral length of branch road is adapted with the half of the inner water tank length.
- 9. horizontal water tank according to claim 1, it is characterised in thatThe condenser coil is spirally coiled in the outer of the inner water tank centered on the vertical centerline of the inner water tank On wall, and the import of the condenser coil is located at the top of the inner water tank, and the outlet of the condenser coil is located at institute State the lower section of inner water tank.
- A kind of 10. overall horizontal type wall-mounted heat pump water heater, it is characterised in that including：Main frame, the main frame include compressor, evaporator and throttle part；WithHorizontal water tank as claimed in any one of claims 1-9 wherein, the horizontal water tank include inner water tank and condenser pan Pipe, the compressor, the condenser coil, the throttle part pass sequentially through pipeline with the evaporator and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086546.9U CN207146911U (en) | 2017-08-25 | 2017-08-25 | Horizontal water tank and overall horizontal type wall-mounted heat pump water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086546.9U CN207146911U (en) | 2017-08-25 | 2017-08-25 | Horizontal water tank and overall horizontal type wall-mounted heat pump water heater |
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| CN207146911U true CN207146911U (en) | 2018-03-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556168A (en) * | 2020-12-14 | 2021-03-26 | 广州天池花雨新能源科技有限公司 | Heating water tank of hot water system |
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2017
- 2017-08-25 CN CN201721086546.9U patent/CN207146911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556168A (en) * | 2020-12-14 | 2021-03-26 | 广州天池花雨新能源科技有限公司 | Heating water tank of hot water system |
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