CN204535086U - Heat pump water-heating machine off-premises station - Google Patents
Heat pump water-heating machine off-premises station Download PDFInfo
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- CN204535086U CN204535086U CN201520155376.XU CN201520155376U CN204535086U CN 204535086 U CN204535086 U CN 204535086U CN 201520155376 U CN201520155376 U CN 201520155376U CN 204535086 U CN204535086 U CN 204535086U
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Abstract
The utility model discloses a kind of heat pump water-heating machine off-premises station, comprising: housing, a sidewall of housing has open ports; Be located at the electric-controlled box at open ports place pivotly, electric-controlled box can be switched to housing in housing; And end to end compressor, water-side heat and air side heat exchanger are to form refrigerant loop, air side heat exchanger, water-side heat and compressor are all located in housing, air side heat exchanger and electric-controlled box are oppositely arranged, and water-side heat and compressor are located between air side heat exchanger and electric-controlled box.According to heat pump water-heating machine off-premises station of the present utility model, by the open ports place making electric-controlled box be located at housing pivotly, when heat pump water-heating machine off-premises station needs maintenance or maintenance, electric-controlled box can be rotated to hull outside from enclosure interior, electric-controlled box, heat pump water-heating machine off-premises station inner components can be exposed thus, thus conveniently the parts in electric-controlled box or housing are keeped in repair, maintain or changed.
Description
Technical field
The utility model relates to technical field of heat pumps, particularly relates to a kind of heat pump water-heating machine off-premises station.
Background technology
In correlation technique, top air-out structure is entered in heat pump water-heating machine off-premises station many employings side of about 10-25KW, air side heat exchanger adopts G shape structure, compressor, water-side heat are all arranged on evaporimeter inside cavities, electric-controlled box is arranged on housing fillet place, electric-controlled box is fixed by screws on the sheet metal component that is connected with air side heat exchanger, the assembly space of electric-controlled box is less, part type is provided with service ports in the bottom (bottom electric-controlled box) of housing, but due to the restriction of electric-controlled box height, service ports is very less near bottom, and part machine part cannot take out.Complete machine maintenance, maintenance or change parts time, need pull down complete machine top cover and wind wheel parts or pull down whole electric-controlled box, thus add the difficulty of maintenance process simulation, also improve maintenance cost.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of heat pump water-heating machine off-premises station, described heat pump water-heating machine off-premises station has convenient for maintaining, advantage rational in infrastructure.
According to the heat pump water-heating machine off-premises station that the utility model provides, comprising: housing, a sidewall of described housing has open ports; Be located at the electric-controlled box at described open ports place pivotly, described electric-controlled box can be switched to described housing in described housing; And end to end compressor, water-side heat and air side heat exchanger are to form refrigerant loop, described air side heat exchanger, described water-side heat and described compressor are all located in described housing, described air side heat exchanger and described electric-controlled box are oppositely arranged, and described water-side heat and described compressor are located between described air side heat exchanger and described electric-controlled box.
According to heat pump water-heating machine off-premises station of the present utility model, by the open ports place making electric-controlled box be located at housing pivotly, when heat pump water-heating machine off-premises station needs maintenance or maintenance, electric-controlled box can be rotated to hull outside from enclosure interior, electric-controlled box, heat pump water-heating machine off-premises station inner components can be exposed thus, thus conveniently the parts in electric-controlled box or housing are keeped in repair, maintain or changed.
Alternatively, the U-shaped or L-type of described air side heat exchanger and opening are towards described electric-controlled box.
Preferably, the cross section of described housing is square.
Further, the cross section of described housing is square, four rounds corners of the cross section of described housing, and chamfering radius is the 10%-25% of the described housing length of side.
Alternatively, one in the antetheca of described housing, left side wall or right side wall is provided with water pipe location division.
In embodiments more of the present utility model, described housing is configured to by base plate and front panel, postnotum, left support plate and the right support plate be located on described base plate, described left support plate and described right support plate are connected to the two ends of described postnotum, described open ports is formed between described left support plate and described right support plate, and described front panel is removably connected on described left support plate and described right support plate to block described open ports.
Further, described left support plate and the rounding off portion that include main part and with described main part be connected identical with the shape of described right support plate, described rounding off portion and described front panel overlap.
Alternatively, the described rounding off portion on described left support plate or described right support plate is provided with electric-controlled box location division.
Preferably, described electric-controlled box location division is multiple and spaced apart along the vertical direction.
In examples more of the present utility model, heat pump water-heating machine off-premises station also comprises hinge, and described electric-controlled box is connected with described electric-controlled box location division by described hinge.
Accompanying drawing explanation
Fig. 1 is the perspective view of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Fig. 2 is the perspective view of the heat pump water-heating machine off-premises station local in Fig. 2;
Fig. 3 is the top view of the heat pump water-heating machine off-premises station in Fig. 2;
Fig. 4 is the cross-sectional schematic of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Fig. 5 is the cross-sectional schematic of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Fig. 6 is the cross-sectional schematic of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Fig. 7 is the cross-sectional schematic of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Fig. 8 is the cross-sectional schematic of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Fig. 9 is the cross-sectional schematic of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Figure 10 is the cross-sectional schematic of the heat pump water-heating machine off-premises station according to the utility model embodiment;
Figure 11 is the perspective view of the left support plate of heat pump water-heating machine off-premises station according to the utility model embodiment;
Figure 12 is the perspective view of the right support plate of heat pump water-heating machine off-premises station according to the utility model embodiment.
Reference numeral:
Heat pump water-heating machine off-premises station 100,
Housing 110, base plate 111, postnotum 112, front panel 113, open ports 1131,
Left support plate 114, right support plate 115,
Main part 116, rounding off portion 117, electric-controlled box location division 118, water pipe location division 119,
Electric-controlled box 120, compressor 130,
Air side heat exchanger 140, opening 141,
Water-side heat 150, air-duct apparatus 160, handle portion 170, backplanes support frame 180.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
The heat pump water-heating machine off-premises station 100 according to the utility model embodiment is described in detail referring to Fig. 1-Figure 12.
As shown in Fig. 1-Figure 12, the heat pump water-heating machine off-premises station 100 according to the utility model embodiment comprises: housing 110, electric-controlled box 120 and the refrigerant loop be made up of end to end compressor 130, water-side heat 150 and air side heat exchanger 140.
Specifically, end to end compressor 130, water-side heat 150 and air side heat exchanger 140 are all located in housing 110.A sidewall of housing 110 has open ports 1131, and electric-controlled box 120 is located at open ports 1131 place pivotly, and electric-controlled box 120 can be switched to housing 110 in housing 110.Such as, as shown in Fig. 2 and Fig. 4, the left side wall of electric-controlled box 120 is connected to the left side wall place of open ports 1131 pivotly, and electric-controlled box 120 can rotate around the left side wall of open ports 1131 thus can from the internal rotating of housing 110 to the outside of housing 110.Thus, when heat pump water-heating machine off-premises station 100 normally works, electric-controlled box 120 can be switched to the sidewall towards open ports 1131 outside and the open ports 1131 place planes align of housing 110 inside or electric-controlled box 120; When heat pump water-heating machine off-premises station 100 needs maintenance or maintenance, can be outside from housing 110 internal rotating to housing 110 by electric-controlled box 120, electric-controlled box 120 and heat pump water-heating machine off-premises station 100 inner components can be exposed thus, thus conveniently electric-controlled box 120 is keeped in repair or change the parts in housing 110.Preferably, fragile part (such as valve body etc.) can be arranged on electric-controlled box 120 back, when keeping in repair it, maintain or change after electric-controlled box 120 of outwarding winding.
In addition, inner water tank (scheming not shown) can also be provided with in housing 110, to carry out heat exchange with the water of inner water tank on the outer surface that water-side heat 150 can be located at inner water tank, wherein water-side heat 150 can be condenser coil, and condenser coil is coiled on the outer surface of inner water tank.Be understandable that, when heat pump water-heating machine off-premises station 100 works, the temperature of water-side heat 150 is higher can externally heat release, heat exchange can be carried out with the water in inner water tank time on the outer surface like this water-side heat 150 being located at inner water tank, and then can heat water, domestic hot-water can be provided for people thus.
For improving the contact area between air side heat exchanger 140 and air-flow, air side heat exchanger 140 and electric-controlled box 120 can be oppositely arranged, and water-side heat 150 and compressor 130 are located between air side heat exchanger 140 and electric-controlled box 120.Such as, as shown in Fig. 4-Figure 10, electric-controlled box 120 can be arranged on the front side wall (being positioned at the sidewall upwards of the front side as shown in Fig. 4-Figure 10 of housing) of housing 110, air side heat exchanger 140 can be located at rear wall (being positioned at the sidewall in the rear direction as shown in Fig. 4-Figure 10 of the housing) place near housing 110, and water-side heat 150 and compressor 130 are located between air side heat exchanger 140 and electric-controlled box 120.Here, arrangement mode for water-side heat 150 and compressor 130 does not do particular determination, as long as it facilitates the arrangement of housing 110 inner components, such as, as shown in Figure 5-Figure 8, water-side heat 150 and compressor 130 in left-right direction (left and right directions as shown in Figure 5-Figure 8) be intervally arranged; For another example, as shown in Fig. 9-Figure 10, water-side heat 150 and compressor 130 along the longitudinal direction (fore-and-aft direction as shown in Fig. 9-Figure 10) are intervally arranged.
According to the heat pump water-heating machine off-premises station 100 of the utility model embodiment, by open ports 1131 place making electric-controlled box 120 be located at housing 110 pivotly, when heat pump water-heating machine off-premises station 100 needs maintenance or maintenance, can be outside from housing 110 internal rotating to housing 110 by electric-controlled box 120, electric-controlled box 120, heat pump water-heating machine off-premises station 100 inner components can be exposed thus, thus conveniently the parts in electric-controlled box 120 or housing 110 are keeped in repair, maintain or changed.
In an embodiment of the present utility model, as shown in Fig. 3-Figure 10, the cross section of housing 110 can be square.Here squarely rectangle and square can be referred to.Thus, housing 110 good looking appearance can be improved, meet the aesthetic requirement of user.For improving the good looking appearance of housing 110 further, the cross section of housing 110 can be square, four rounds corners of the cross section of housing 110, and chamfering radius is the 10%-25% of housing 110 length of side.It should be noted that, " housing 110 length of side " refers to the length of side of housing 110 cross section here.As shown in Figure 3, the radius of a circle that falls is R, and housing 110 length of side is a, then 10%a≤R≤25%a.
Housing 110 can be configured to by base plate 111 and front panel 113, postnotum 112, left support plate 114 and the right support plate 115 be located on base plate 111, left support plate 114 and right support plate 115 are connected to the two ends of postnotum 112, left support plate 114 and right support plate 115 are configured to open ports 1131 jointly, and front panel 113 is removably connected on left support plate 114 and right support plate 115 to block the open ports 1131 of housing 110.Thus, the assembling process of housing 110 can be simplified, save production cost.That is, base plate 111 front panel 113, postnotum 112, left support plate 114 and right support plate 115 are configured to the housing 110 that top is opened wide jointly.The wind wheel (scheming not shown) of heat pump water-heating machine off-premises station 100, air-duct apparatus 160 can be located at the top of housing 110.For improving electric-controlled box 120 and the reliability be connected between housing 110, electric-controlled box 120 can also with front panel 113 clamping.
In addition, as Figure 1-Figure 2, the lower surface of base plate 111 is provided with backplanes support frame 180, and when heat pump water-heating machine off-premises station 100 is placed on the ground, base plate 11 and ground separation can be opened by backplanes support frame 180.Thus, not only conveniently move heat pump water-heating machine off-premises station 100, ground water etc. can also be avoided to be immersed in housing 110 inner, thus improve heat pump water-heating machine off-premises station 100 security and job stability.Preferably, backplanes support frame 180 is multiple and in strip, and multiple backplanes support frame 180 is intervally arranged along the fore-and-aft direction of housing 110 or left and right directions (direction, front, rear, left and right as shown in Figure 1 and Figure 2).As Figure 1-Figure 2, for convenience of assembling or dismounting front panel 113, front panel 113 can be provided with handle portion 170.
Preferably, the shape of left support plate 114 can be identical with the shape of right support plate 115, and the rounding off portion 117 that left support plate 114 and right support plate 115 include main part 116 and be connected with main part 116, rounding off portion 117 and front panel 113 overlap, and pass through screw fastening.In other words, rounding off portion 117 can extend from the side towards front panel 113 of main part 116 and rounding off to the front side of housing 110.Thus, be convenient to that front panel 113 is overlapped rounding off portion 117 supreme, be also convenient to construct the open ports 1131 be positioned on front side of housing 110 simultaneously, thus conveniently electric-controlled box 120 is mounted to open ports 1131 place.
Further, as shown in Fig. 2, Figure 11-Figure 12, the rounding off portion 117 on left support plate 114 or right support plate 115 is provided with electric-controlled box location division 118, is convenient to electric-controlled box 120 to be assembled in rounding off portion 117 thus.Such as, as shown in figure 11, the side being positioned at the front side of housing 110 of left support plate 114 is provided with electric-controlled box location division 118.Preferably, electric-controlled box location division 118 can be multiple and along the vertical direction (above-below direction as shown in figure 11) spaced apart.Thus, the reliability that electric-controlled box 120 is connected with housing 110 can be improved.
Heat pump water-heating machine off-premises station 100 can also comprise hinge (scheming not shown), and electric-controlled box 120 is connected with electric-controlled box location division 118 by hinge.Thus, electric-controlled box 120 can be switched to outside housing 110 smoothly by housing 110.It should be noted that, when electric-controlled box location division 118 is multiple, hinge and electric-controlled box location division 118 one_to_one corresponding.Certainly, electric-controlled box 120 is not limited to this with the connected mode of housing 110, and such as, the rounding off portion 117 on left support plate 114 or described right support plate 115 is provided with locating hole, and electric-controlled box 120 is provided with the pivotal axis corresponding with locating hole.Wherein, the central axis of locating hole and pivotal axis extends along equal above-below direction, and pivotal axis can rotate around the central axis of locating hole in locating hole, and then electric-controlled box 120 can be switched to housing 110 in housing 110.
In addition, be connected for convenience of heat pump water-heating machine off-premises station 100 with water pipe, one in the antetheca of housing 110, left side wall or right side wall is provided with water pipe location division 119.It should be noted that, the inner water tank in heat pump water-heating machine off-premises station 100 is connected by the water storage unit of water pipe with heat pump water-heating machine off-premises station 100 outside, and water pipe location division 119 may be used for supporting water pipe.In the such as example shown in Fig. 5-Fig. 7, Figure 12, one in the front panel 113 of housing 110, left support plate 114 or right support plate 115 is provided with water pipe location division 119.Here, the number for water pipe location division 119 does not do particular determination, such as, water pipe location division 119 can for three or two and water pipe location division 119 along the vertical direction (above-below direction as shown in Fig. 2, Figure 12) spaced apart.Such as, in example as shown in figure 12, three water pipe location divisions 119 can (above-below direction as shown in figure 12) be distributed on right support plate 115 to support the water inlet pipe of inner water tank, outlet pipe and circulating water pipe along the vertical direction.
Air side heat exchanger 140 can U-shaped and opening 141 towards electric-controlled box 120.Thus, the distributing order of each parts in housing 110 can be optimized further, for the miscellaneous part in housing 110 dodges the larger assembly space in place, make the structure in housing 110 compacter, reasonable, improve the utilization ratio of housing 110 inner space.Such as, as shown in Fig. 1-Figure 12, the blind end of U-shaped air side heat exchanger is arranged on the position near housing 110 postnotum 112, two free ends of U-shaped air side heat exchanger are arranged on the position of the left and right sidewall near housing 110, the opening 141 of U-shaped air side heat exchanger towards the front panel 113 of housing 110 namely towards electric-controlled box 120.Certainly, the shape of air side heat exchanger 140 is not limited to this, and such as, in another example of the present utility model, air side heat exchanger 140 can in L-type and opening 141 towards electric-controlled box 120.Such as, L-type air side heat exchanger can comprise two side plates intersected vertically soon, one of them side plate is arranged near the position of the postnotum 112 of housing 110 and this side plate and electric-controlled box are oppositely arranged, and another side plate is arranged near the left side wall of housing 110 or the position of right side wall.Thus, the larger assembly space in place can be dodged for the miscellaneous part in housing 110, thus the space in housing 110 can be made full use of.
In description of the present utility model, it will be appreciated that, term " length ", " width ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " top ", " end ", " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a heat pump water-heating machine off-premises station, is characterized in that, comprising:
Housing, a sidewall of described housing has open ports;
Be located at the electric-controlled box at described open ports place pivotly, described electric-controlled box can be switched to described housing in described housing; And
End to end compressor, water-side heat and air side heat exchanger are to form refrigerant loop, described air side heat exchanger, described water-side heat and described compressor are all located in described housing, described air side heat exchanger and described electric-controlled box are oppositely arranged, and described water-side heat and described compressor are located between described air side heat exchanger and described electric-controlled box.
2. heat pump water-heating machine off-premises station according to claim 1, is characterized in that, the U-shaped or L-type of described air side heat exchanger and opening are towards described electric-controlled box.
3. heat pump water-heating machine off-premises station according to claim 1, is characterized in that, the cross section of described housing is square.
4. heat pump water-heating machine off-premises station according to claim 3, is characterized in that, the cross section of described housing is square, four rounds corners of the cross section of described housing, and chamfering radius is the 10%-25% of the described housing length of side.
5. heat pump water-heating machine off-premises station according to claim 1, is characterized in that, one in the antetheca of described housing, left side wall or right side wall is provided with water pipe location division.
6. the heat pump water-heating machine off-premises station according to any one of claim 1-5, it is characterized in that, described housing is configured to by base plate and front panel, postnotum, left support plate and the right support plate be located on described base plate, described left support plate and described right support plate are connected to the two ends of described postnotum, described open ports is formed between described left support plate and described right support plate, and described front panel is removably connected on described left support plate and described right support plate to block described open ports.
7. heat pump water-heating machine off-premises station according to claim 6, it is characterized in that, described left support plate and the rounding off portion that include main part and with described main part be connected identical with the shape of described right support plate, described rounding off portion and described front panel overlap.
8. heat pump water-heating machine off-premises station according to claim 7, is characterized in that, the described rounding off portion on described left support plate or described right support plate is provided with electric-controlled box location division.
9. heat pump water-heating machine off-premises station according to claim 8, is characterized in that, described electric-controlled box location division is multiple and spaced apart along the vertical direction.
10. heat pump water-heating machine off-premises station according to claim 8, is characterized in that, also comprise hinge, and described electric-controlled box is connected with described electric-controlled box location division by described hinge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520155376.XU CN204535086U (en) | 2015-03-18 | 2015-03-18 | Heat pump water-heating machine off-premises station |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520155376.XU CN204535086U (en) | 2015-03-18 | 2015-03-18 | Heat pump water-heating machine off-premises station |
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| CN204535086U true CN204535086U (en) | 2015-08-05 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642606A (en) * | 2017-01-20 | 2017-05-10 | 海信（山东）空调有限公司 | Fan coil return air purifying device and air conditioner |
| CN107421018A (en) * | 2017-07-26 | 2017-12-01 | 珠海格力电器股份有限公司 | Outdoor unit and there is its air conditioner |
| CN110779130A (en) * | 2019-11-04 | 2020-02-11 | 广东美的暖通设备有限公司 | Hydraulic device and hot water air conditioner |
-
2015
- 2015-03-18 CN CN201520155376.XU patent/CN204535086U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642606A (en) * | 2017-01-20 | 2017-05-10 | 海信（山东）空调有限公司 | Fan coil return air purifying device and air conditioner |
| CN106642606B (en) * | 2017-01-20 | 2022-06-03 | 海信（山东）空调有限公司 | Fan coil return air purification device and air conditioner |
| CN107421018A (en) * | 2017-07-26 | 2017-12-01 | 珠海格力电器股份有限公司 | Outdoor unit and there is its air conditioner |
| CN110779130A (en) * | 2019-11-04 | 2020-02-11 | 广东美的暖通设备有限公司 | Hydraulic device and hot water air conditioner |
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