CN107339823A - Heat pump - Google Patents
Heat pump Download PDFInfo
- Publication number
- CN107339823A CN107339823A CN201710620317.9A CN201710620317A CN107339823A CN 107339823 A CN107339823 A CN 107339823A CN 201710620317 A CN201710620317 A CN 201710620317A CN 107339823 A CN107339823 A CN 107339823A
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- China
- Prior art keywords
- heat pump
- housing
- electric cabinet
- space
- heat exchanger
- Prior art date
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- 239000012530 fluid Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides a kind of heat pump.According to the heat pump of the present invention, it includes：Housing, dividing plate is provided with housing, the installing space of housing is divided into upper space and lower space by dividing plate, and the opening position corresponding to upper space of at least one side plate of housing is provided with air inlet, air outlet is provided with the top plate of housing；Heat exchanger, heat exchanger are arranged in upper space, and the air channel of heat pump includes air inlet, air outlet and upper space；Compressor, double-tube heat exchanger and pump are provided with the lower space of housing, heat pump also includes electrically-controlled component, and electrically-controlled component includes upper electric cabinet and lower electric cabinet, upper electric cabinet are arranged in upper space, and lower electric cabinet is arranged in lower space.The heat pump air channel, which is independently arranged, can avoid polluting internal important spare part.
Description
Technical field
The present invention relates to apparatus of air conditioning field, in particular to a kind of heat pump.
Background technology
Air cooling fin pipework condensation device as heat pump important component, it is necessary to blower fan driving air flow through condenser, realize cold
But condense.Condensating wind can carry dirty material when environmental condition is bad, and part is dirty to be adhered to air channel wall and be placed in
On component surface in it.
Because use environment varies, air cooling fin heat exchange of heat pipe accumulate over a long period will become it is dirty can't bear, influence to change
Hot property.Parts particularly in the heavier workshop of greasy dirt, fin tube condenser air channel and in air channel can adhere to a lot
Greasy dirt, clean and maintenance time and effort consuming.If have in the important parts such as surface adhesion such as compressor, pump, electric components
Greasy dirt, not only cleaning is difficult, can also have a strong impact on the service behaviour and security performance of these parts.
The content of the invention
A kind of the present invention is intended to provide heat pump that can reduce pollutant attachment inner body.
The invention provides a kind of heat pump, and it includes：Housing, is provided with dividing plate in housing, and dividing plate is by the peace of housing
Dress space is divided into upper space and lower space, and the opening position corresponding to upper space of at least one side plate of housing is set
There is air inlet, air outlet is provided with the top plate of housing；Heat exchanger, heat exchanger are arranged in upper space, the wind of heat pump
Road includes air inlet, air outlet and upper space；Compressor, double-tube heat exchanger and pump are provided with the lower space of housing, heat
Pumping system also includes electrically-controlled component, and electrically-controlled component includes upper electric cabinet and lower electric cabinet, upper electric cabinet are arranged in upper space,
Lower electric cabinet is arranged in lower space.
Alternatively, at least part bottom surface of dividing plate is overlapped at least part top surface of lower electric cabinet, dividing plate with lower electricity
The side that control case coordinates is provided with the groove for accommodating upper electric cabinet, and upper electric cabinet is embedded in groove.
Alternatively, heat pump also includes guidance panel, and guidance panel is fixedly installed on the side plate in front side of housing
On, and be connected with upper electric cabinet and/or lower electric cabinet.
Alternatively, heat pump also includes fan assembly, and fan assembly is arranged in upper space, and corresponds to air-out
Mouthful.
Alternatively, fan assembly includes：Electric machine support, electric machine support are fixedly installed on dividing plate；Motor, motor are fixed and set
Put on electric machine support；The driving axis connection of axial-flow leaf, axial-flow leaf and motor；Guard, it is provided with the top plate of housing and encloses
The baffle liner of air outlet periphery is located at, guard is located at outside baffle liner.
Alternatively, the baffle liner for enclosing and being located at air outlet periphery is provided with the top plate of housing, fan assembly includes monoblock type
Band guard external rotor axial-flow fan, unitary tape guard external rotor axial-flow fan is inserted in baffle liner, and is fixed on top plate.
Alternatively, dividing plate is drip tray, and mudhole and/or first through hole are provided with drip tray.
Alternatively, the shape of cross section of heat exchanger is U-shaped, and the U-shaped opening of heat exchanger is towards the front side of housing, pair of housing
Air inlet should be provided with three side plates of heat exchanger.
Alternatively, the U-shaped opening of heat exchanger is towards upper electric cabinet.
Alternatively, heat pump also includes fluid box, and fluid box is fixedly connected on the bottom of housing.
Alternatively, housing includes spaced two groups of column groups, and each column group includes spaced two columns, heat
Pumping system also includes fixed beam, and a fixed beam is correspondingly arranged in each column group, the two of column group where fixed beam is connected to
On individual column, and positioned at the lower space of housing.
Alternatively, heat pump also includes conduit assembly, and conduit assembly is arranged in lower space, and conduit assembly is horizontal even
Connect and be fixed in two fixed beams.
According to the heat pump of the present invention, by setting dividing plate in housing, the installing space of housing is divided into by dividing plate
Upper space and lower space, air channel include upper space, and compressor, double-tube heat exchanger and pump and lower electric cabinet are arranged on bottom
In space so that air-flow avoids pollutant in air-flow from entering bottom without going past lower space in the heat pump course of work
Cause the piece surface in lower space to adhere to pollutant in space, by this housing hierarchical design, solve in the prior art
Easily adhere to pollutant comprising the parts caused by important spare part such as compressor in air channel, and clean and maintenance is inconvenient asks
Topic.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the exploded perspective structural representation according to the heat pump of the present invention；
Fig. 2 is the main structure diagram for removing side plate and guard etc. according to the heat pump of the present invention；
Fig. 3 is the overlooking the structure diagram for removing side plate and guard etc. according to the heat pump of the present invention；
Fig. 4 is the first view stereo structural representation according to the removal side plate of the heat pump of the present invention；
Fig. 5 is the second view stereo structural representation according to the removal side plate of the heat pump of the present invention；
Fig. 6 is the overlooking the structure diagram with guard according to the heat pump of the present invention；
Fig. 7 is the main structure diagram according to the heat pump with external rotor axial-flow fan of the present invention；
Fig. 8 is the overlooking the structure diagram according to the heat pump with external rotor axial-flow fan of the present invention.
Description of reference numerals：
1st, chassis；2nd, compressor；3rd, pump；4th, column；5th, conduit assembly；6th, double-tube heat exchanger；7th, upper electric cabinet；8th, lower electricity
Control case；9th, front panel；10th, guidance panel；12nd, heat exchanger；13rd, dividing plate；14th, electric machine support；15th, axial-flow leaf；16th, net
Cover；17th, top plate；18th, motor；19th, rear side panel；20th, fixed beam；21st, right panel；22nd, fluid box；23rd, blow-off pipe；24、
Orifice union；31st, air inlet；32nd, air outlet.
Embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figures 1 to 8, according to an embodiment of the invention, heat pump includes housing and heat exchanger 12.Wherein, shell
It is provided with dividing plate 13 in vivo, the installing space of housing is divided into upper space and lower space by dividing plate 13, and at least the one of housing
The opening position corresponding to upper space of individual side plate is provided with air inlet 31, and air outlet 32 is provided with the top plate 17 of housing.Change
Hot device 12 is arranged in upper space, and the air channel of heat pump includes air inlet 31, air outlet 32 and upper space.Under housing
Compressor 2, double-tube heat exchanger 6 and pump 3 are provided with portion space, heat pump also includes electrically-controlled component, and electrically-controlled component includes upper
Electric cabinet 7 and lower electric cabinet 8, upper electric cabinet 7 are arranged in upper space, and lower electric cabinet 8 is arranged in lower space.The heat pump
System by setting dividing plate 13 in housing, the installing space of housing is divided into upper space and lower space by dividing plate 13,
Air channel includes upper space, lower electric cabinet 8, compressor 2, double-tube heat exchanger 6 and pump 3 is set in lower space so that in heat pump
Air-flow is without going past lower space in system work process, avoids in air-flow pollutant from entering in lower space and causes lower space
Interior piece surface attachment pollutant, by this housing hierarchical design, is solved in the prior art in air channel comprising compressor etc.
Parts caused by important spare part easily adhere to pollutant, and the problem of clean and maintenance inconvenience.
As shown in figure 1, the housing of the heat pump is rectangular housing, certainly, in other embodiments, heat pump as needed
The shape of the housing of system can be other shapes, such as be cylinder.The structure of the housing in the present embodiment will be entered below
Row explanation, but the explanation is merely illustrative, and housing as needed can be other structures.
In the present embodiment, housing includes 2 column groups, and each column group includes spaced 2 columns.That is housing
Including 4 columns, 4,4 side plates, top plate 17 and chassis 1.The main function of column 4 be support and install heat pump other
Parts.The main function of top plate 17, chassis 1 and side plate is protection and installation miscellaneous part.Between two adjacent columns 4
A side plate is connected with, the side plate of the front side in housing is front panel 9, and the side plate on the right side in housing is right panel
21, the side plate in the left side in housing is Left-Hand Panel, and the side plate on rear side of housing is rear side panel 19.Top plate 17 and 4
Column 4 is fixedly connected, and positioned at the top of column 4, top plate 17 covers column 4 and heat exchanger 12 etc., so as to realize the close of air channel
Envelope.Chassis 1 is connected to the bottom of 4 columns 4.Column 4 extends straight up perpendicular to chassis 1.Compressor is disposed with chassis 1
2nd, the parts such as pump 3 and double-tube heat exchanger 6.
Alternatively, the bottom on chassis 1 is connected with fluid box 22 (it can store water, can also store other liquid).Bottom
There is through hole the connection circulation of water pipe, power line connection of auxiliary electrical heater etc. are realized with fluid box 22 on disk 1.
Auxiliary electrical heater is generally located on inside fluid box 22, and auxiliary electrical heater can heat the liquid in fluid box 22,
Preventing increases heat when winter from freezing either low-temperature heating exports to user or offsets the cold of partially liq by controlling to heat
Amount, so as to realize the fast and stable of fluid temperature and be precisely controlled.
Alternatively, be also respectively connected between 2 root posts 4 in left side and 2 root posts 4 in right side one it is horizontal
Fixed beam 20, column can be strengthened while for fixing other structures (such as the parts such as conduit assembly 5, orifice union 24)
4 fixation, lift steadiness.
Wherein, the conduit assembly 5 of heat pump is arranged in lower space, and the horizontal connection of conduit assembly 5 is fixed on two
In root fixed beam 20.In other words, conduit assembly 5 is orthogonal and horizontally disposed with fixed beam 20, so that water pipe group
The left outlet of part 5 and right outlet pass through Left-Hand Panel and right panel 21 respectively.2 sets of conduit assemblies 5 are separately fixed at fixed beam
In 20 upper and lower ends face, it is easy to fixed and coordinates with corresponding panel.
The orifice union 24 of heat pump is fixed on pipeline by pipe clamp the side of the fixed beam 20 on right side.
Wherein, the area of air inlet 31 and quantity can determine according to intake.In the present embodiment, Left-Hand Panel, the right side
Air inlet 31 is provided with side panel 21 and rear side panel 19, to coordinate with heat exchanger 12.Air outlet 32 is arranged on top plate 17
On, so form top air-out structure.Top air-out design can be with general external rotor axial-flow fan and inner rotor shaft flow fan so that
The better adaptability of heat pump, also more facilitates type selecting, is advantageous to generalization.It is also reserved on Left-Hand Panel and right panel 21
There are water inlet pipe mouth, effluent pipe mouth, sewage draining exit so that pipeline passes.
Alternatively, dividing plate 13 is fixedly connected on the middle part of column 4, to separate the installing space in housing.Need what is illustrated
It is that installing space is divided into after upper space and lower space by dividing plate 13, it is not excluded that separate again as needed
Upper space and/or lower space.For example, setting diaphragm plate or vertical clapboard in lower space, lower space is entered to advance
One step separates.
In the present embodiment, dividing plate 13 is drip tray, is provided with mudhole and/or first through hole on drip tray, utilizes heat
Existing structure can either realize the separation to installing space, and can enough avoids adding additionally as dividing plate 13 in pumping system
Part, cost is reduced, and help efficiently to utilize the space in housing.Drip tray can collect the water flowed down from heat exchanger 12
Or the waste liquid in cleaning air channel, and discharged.In order to discharge the water of collection, mudhole, blowdown are provided with drip tray
Blow-off pipe 23 is connected with hole.Blow-off pipe 23 is guided at Left-Hand Panel or the sewage draining exit of right panel 21, blow-off pipe 23 it is another
Outer one end configuration plug (not marking sequence number), plug can prevent from destroying the sealing in condensation air channel in running while can be with
Prevent tiny insect etc. from entering air channel.Plug is removed during cleaning and blow-off pipe 23 is connected to outdoor blowdown place, has been cleaned
Recover the sealed condition of plug after finishing.
In order to realize the transmission of liquid and electric power between upper space and lower space, is set on drip tray
One through hole.First through hole is upward flanging bore for two, is passed in and out for the liquid house steward of heat exchanger 12 and gas main
Realize and connect with the heat pump of lower space, the motor power-supply wire and temperature-sensitive bag power line in air channel can also be 2 by this
Flanging bore realizes UNICOM up and down.
Alternatively, heat pump also includes fan assembly, and fan assembly is arranged in upper space, and is correspondingly arranged in out
Air port 32.
Fan assembly can be that inner rotor shaft flow fan can also be external rotor axial-flow fan.
For example, as shown in Figures 1 to 6, fan assembly includes electric machine support 14, motor 18, axial-flow leaf 15 and guard 16.
Wherein, electric machine support 14 is fixedly installed on dividing plate 13 and overlaps the back side for being fixed on electric cabinet 7.Motor 18 is fixedly installed on electricity
On machine support 14.The driving axis connection of axial-flow leaf 15 and motor 18.It is provided with to enclose on the top plate 17 of housing and is located at air outlet 32
The baffle liner of periphery, guard 16 are located at outside baffle liner.For the sake of safety, the baffle liner of top plate 17 is inserted in guard 16, and guard 16 is pacified
Filling and be fixed on top plate 17, guard 16 is used for the axial-flow leaf 15 for protecting rotation at a high speed, in case fan blade is damaged or high speed
The fan blade of rotation causes to damage to human body.
In another embodiment, the baffle liner for enclosing and being located at the periphery of air outlet 32, blower fan group are provided with the top plate 17 of housing
Part includes unitary tape guard external rotor axial-flow fan, and unitary tape guard external rotor axial-flow fan is inserted in baffle liner, and fixed
On top plate 17.When as shown in Figure 7 and Figure 8, using the external rotor axial-flow fan of unitary tape guard, electric machine support 14, axle stream
Fan blade 15, motor 18 and guard 16 can be removed, and above-mentioned 4 zero are substituted using the external rotor axial-flow fan of unitary tape guard
Part, the external rotor axial-flow fan of unitary tape guard is inserted on the baffle liner of top plate 17, and is mounted on top plate 17.
The General design of the heat pump, external rotor axial-flow fan can be selected as needed, it is compact with lift structure
Property and ease of use, can also use inner rotor shaft flow fan, solve external rotor axial-flow fan once damage usually require that it is whole
The problem of body is changed, because the motor and fan blade of inner rotor shaft flow fan are generally all separate removables and independently changed.
Alternatively, the shape of cross section of heat exchanger 12 is U-shaped, and the U-shaped opening of heat exchanger 12 is towards the front side of housing, i.e. court
Upward electric cabinet 7.The heat exchanger 12 can be air cooling fin pipework condensation device.Fan assembly can use inner rotor shaft flow fan and
Necessary electromotor, the external rotor axial-flow fan of unitary tape guard can also be used.Other parts of both fan assemblies lead to
With during using external rotor axial-flow fan, electric machine support 14 can also be saved, simplify production installation procedure.
Certainly, in other embodiments, heat exchanger 12 can be not only U-shaped finned tube exchanger 12 or U-shaped micro-
Channel heat exchanger etc..The heat exchanger 12 is placed on drip tray (i.e. dividing plate 13), left and right side plate and the place of front end (U-shaped opening)
Achieved a fixed connection respectively in 2 root posts 4, the edge of drip tray (i.e. dividing plate 13) above.The refrigeration carried on heat exchanger 12
Agent gas main and liquid house steward reach lower space and pass through system respectively by 2 flanging bores on drip tray (i.e. dividing plate 13)
Cooling system pipe arrangement is connected with compressor 2, orifice union 24 etc. respectively.
The fit system of dividing plate 13 and upper electric cabinet 7 and lower electric cabinet 8 is：At least part bottom surface of dividing plate 13 is overlapped on
On at least part top surface of lower electric cabinet 8, the side coordinated with lower electric cabinet 8 of dividing plate 13, which is provided with, accommodates upper electric cabinet 7
Groove, upper electric cabinet 7 are embedded in groove.The bottom of upper electric cabinet 7 and the top of lower electric cabinet 8 have some through holes mutual respectively
Connection, the disengaging up and down for various connecting lines.
Specifically, as shown in figure 1, lower electric cabinet 8 is located at the top of fixed beam 20 and at front panel 9.Under it is automatically controlled
2 root posts 4 that case 8 snugly locates on above are fixed, and are placed on 2 fixed beams 20, lower electric cabinet 8 and above 2 root post 4
Between with bolt, either the mode such as tapping screw or riveting is fixed.
The front end of dividing plate 13 sets square breach (i.e. groove) to coordinate with upper electric cabinet 7, and the two of the square breach of dividing plate 13
Side is positioned over the upper surface of lower electric cabinet 8, while inner side of four angles of dividing plate 13 just with four root posts 4 is bonded to each other, every
By bolt, either tapping screw or rivet etc. are fixedly connected plate 13 with column 4.
Upper electric cabinet 7 is caught in the upper surface that lower electric cabinet 8 is placed in the front end square breach of drip tray (i.e. dividing plate 13),
Upper electric cabinet 7 is fixedly connected with 2 root posts 4 above simultaneously and the edge of the square breach of drip tray (i.e. dividing plate 13) also may be used
To be fixedly connected.This upper lower leaf electric cabinet design, increase smd controller arrangement control, realizes strong and weak electricity isolation cloth
Put, security is more preferable, and controller case can play auxiliary fixation.The upper of through hole and lower electric cabinet 8 is arranged at the bottom of upper electric cabinet 7
The through hole in portion coordinates, and distribution or power line of controller etc. realize connection by the through hole of these cooperations；Under lower electric cabinet 8
Portion is also reserved with via, for controlling, the disengaging of feedback line and power line.
The lower end of the electric machine support 14 of fan assembly is placed on drip tray (i.e. dividing plate 13), the top overlap joint of electric machine support 14
On the top and trailing flank of upper electric cabinet 7, electric machine support 14 is realized solid with drip tray (i.e. dividing plate 13), upper electric cabinet 7 respectively
Fixed connection.
Heat pump also includes guidance panel 10, and guidance panel 10 is fixedly installed on the side plate in front side of housing (i.e.
Front panel 9) on, and be connected with upper electric cabinet 7 and/or lower electric cabinet 8.Guidance panel 10 can be with display parameters and reception user
Operation, facilitate user's control.
Height by increasing and decreasing heat exchanger 12 can realize the exploitation of different size unit, it is only necessary to accordingly 4 panels of increase and decrease
And 4 root posts 4, the short transverse size of upper electric cabinet 7.If reducing the height of heat exchanger 12, increase can be used
The size polishing of reduction can then be used the panel of original unit and column, upper automatically controlled by deep bead or heat-preservation cotton of keeping out the wind etc.
Case, generalization degree are higher.
It should be noted that the distribution of heat pump, power line, the element that is connected, refrigeration system pipe arrangement, water route connection
Pipe, seal, guard member etc. are not listed all, it is not intended that application scheme does not possess these necessary parts.
When not being related to the maintenance in air channel, dismantling the side plate of housing can not shut down the heat pump.By will be whole
Body formula heat pump air channel and the isolation design of most parts, make condensation air channel independent, the parts included in air channel are less,
Pollutant attachment important spare part when solution air intake cleannes are bad, the problem of influenceing working effect, and be inconvenient to clean,
So that clean and maintenance is convenient, while the safety in operation and reliability of unit can be improved.
Influence of the change in size of heat exchanger 12 to heat pump structure is small during Seriation Design, conveniently realizes seriation.Outside
Rotor axial flow blower can exchange design with inner rotor shaft flow fan.
Meanwhile the design of identical serial unit is typically designed to the higher structure of generalization requirement, therefore different rule
General design problem caused by the change of lattice size of heat exchanger is also to need to solve.
Had the following technical effect that according to the heat pump of the present invention：
The left and right Inlet and outlet water water pipe of universal design so that connection and Inlet and outlet water are all more convenient, and user can select the left side
Water inlet pipe and water outlet pipe, the right water inlet pipe and water outlet pipe, or the interface on selection both sides can also be selected all to use so as to be supplied to different use
Target.
Top air-out structure make it that inner rotor shaft flow fan and external rotor axial-flow fan are interchangeable.
Isolate the important spare part of air channel and heat pump, ensure the cleannes of important spare part, and dismantle side plate not shadow
Acoustic system normal operation.
Size of heat exchanger change only influences the size of complete machine short transverse, and generalization is high.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (12)
- A kind of 1. heat pump, it is characterised in that including：Housing, dividing plate (13) is provided with the housing, the installing space of the housing is divided into top by the dividing plate (13) Space and lower space, the opening position corresponding to the upper space of at least one side plate of the housing are provided with air inlet (31), it is provided with air outlet (32) on the top plate (17) of the housing；Heat exchanger (12), the heat exchanger (12) are arranged in the upper space, and the air channel of the heat pump is including described Air inlet (31), the air outlet (32) and the upper space；Compressor (2), double-tube heat exchanger (6) and pump (3), the heat pump is provided with the lower space of the housing also to wrap Electrically-controlled component is included, the electrically-controlled component includes upper electric cabinet (7) and lower electric cabinet (8), and the upper electric cabinet (7) is arranged on described In upper space, the lower electric cabinet (8) is arranged in the lower space.
- 2. heat pump according to claim 1, it is characterised in that at least part bottom surface of the dividing plate (13) is overlapped on On at least part top surface of the lower electric cabinet (8), the side coordinated with the lower electric cabinet (8) of the dividing plate (13) is set There is the groove for accommodating the upper electric cabinet (7), the upper electric cabinet (7) is embedded in the groove.
- 3. heat pump according to claim 1 or 2, it is characterised in that the heat pump also includes guidance panel (10), the guidance panel (10) is fixedly installed on the side plate in front side of the housing, and with the upper electric cabinet (7) And/or lower electric cabinet (8) connection.
- 4. heat pump according to claim 1, it is characterised in that the heat pump also includes fan assembly, described Fan assembly is arranged in the upper space, and corresponds to the air outlet (32).
- 5. heat pump according to claim 4, it is characterised in that the fan assembly includes：Electric machine support (14), the electric machine support (14) are fixedly installed on the dividing plate (13)；Motor (18), the motor (18) are fixedly installed on the electric machine support (14)；Axial-flow leaf (15), the axial-flow leaf (15) and the driving axis connection of the motor (18)；Guard (16), the baffle liner for enclosing and being located at the air outlet (32) periphery is provided with the top plate (17) of the housing, it is described Guard (16) is located at outside the baffle liner.
- 6. heat pump according to claim 4, it is characterised in that be provided with to enclose on the top plate (17) of the housing and be located at The baffle liner of air outlet (32) periphery, the fan assembly includes unitary tape guard external rotor axial-flow fan, described whole Body formula band guard external rotor axial-flow fan is inserted in the baffle liner, and is fixed on the top plate (17).
- 7. heat pump according to claim 1, it is characterised in that the dividing plate (13) is drip tray, the drip tray On be provided with mudhole and/or first through hole.
- 8. heat pump according to claim 1, it is characterised in that the shape of cross section of the heat exchanger (12) to be U-shaped, The U-shaped opening of the heat exchanger (12) towards the front side of the housing, the housing corresponding to the three of the heat exchanger (12) The air inlet (31) is provided with the individual side plate.
- 9. heat pump according to claim 8, it is characterised in that the U-shaped opening of the heat exchanger (12) is described in Upper electric cabinet (7).
- 10. heat pump according to claim 1, it is characterised in that the heat pump also includes fluid box (22), institute State the bottom that fluid box (22) is fixedly connected on the housing.
- 11. heat pump according to claim 1, it is characterised in that the housing includes spaced two groups of columns Group, each column group include spaced two columns (4), and the heat pump also includes fixed beam (20), each described A fixed beam (20) is correspondingly arranged in column group, two columns of column group where the fixed beam (20) is connected to (4) on, and positioned at the lower space of the housing.
- 12. heat pump according to claim 10, it is characterised in that the heat pump also includes conduit assembly (5), The conduit assembly (5) is arranged in the lower space, and the conduit assembly (5) horizontal connection be fixed on two it is described solid Determine on beam (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620317.9A CN107339823A (en) | 2017-07-26 | 2017-07-26 | Heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620317.9A CN107339823A (en) | 2017-07-26 | 2017-07-26 | Heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107339823A true CN107339823A (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620317.9A Pending CN107339823A (en) | 2017-07-26 | 2017-07-26 | Heat pump |
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| CN (1) | CN107339823A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964305A (en) * | 2020-07-24 | 2020-11-20 | 宁波美科二氧化碳热泵技术有限公司 | Carbon dioxide heat pump |
| CN114001415A (en) * | 2021-10-29 | 2022-02-01 | 中山市爱美泰电器有限公司 | Novel heat pump swimming pool machine of business turn over wind |
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| CN201772592U (en) * | 2010-07-28 | 2011-03-23 | 广东美的电器股份有限公司 | Flow guide device for outdoor unit of air conditioner |
| WO2016107266A1 (en) * | 2014-12-31 | 2016-07-07 | 广东美的制冷设备有限公司 | Window air conditioner |
| CN206145812U (en) * | 2016-11-09 | 2017-05-03 | 青岛海信电子设备股份有限公司 | Novel cabinet air conditioner indoor set structure |
| CN207132593U (en) * | 2017-07-26 | 2018-03-23 | 珠海格力电器股份有限公司 | Heat pump |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201772592U (en) * | 2010-07-28 | 2011-03-23 | 广东美的电器股份有限公司 | Flow guide device for outdoor unit of air conditioner |
| WO2016107266A1 (en) * | 2014-12-31 | 2016-07-07 | 广东美的制冷设备有限公司 | Window air conditioner |
| CN206145812U (en) * | 2016-11-09 | 2017-05-03 | 青岛海信电子设备股份有限公司 | Novel cabinet air conditioner indoor set structure |
| CN207132593U (en) * | 2017-07-26 | 2018-03-23 | 珠海格力电器股份有限公司 | Heat pump |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964305A (en) * | 2020-07-24 | 2020-11-20 | 宁波美科二氧化碳热泵技术有限公司 | Carbon dioxide heat pump |
| CN111964305B (en) * | 2020-07-24 | 2022-04-29 | 宁波美科二氧化碳热泵技术有限公司 | Carbon dioxide heat pump |
| CN114001415A (en) * | 2021-10-29 | 2022-02-01 | 中山市爱美泰电器有限公司 | Novel heat pump swimming pool machine of business turn over wind |
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Application publication date: 20171110 |
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