CN205208927U - Heat -pump water heater - Google Patents
Heat -pump water heater Download PDFInfo
- Publication number
- CN205208927U CN205208927U CN201521073939.7U CN201521073939U CN205208927U CN 205208927 U CN205208927 U CN 205208927U CN 201521073939 U CN201521073939 U CN 201521073939U CN 205208927 U CN205208927 U CN 205208927U
- Authority
- CN
- China
- Prior art keywords
- double suction
- air
- pump boiler
- teat pump
- evaporimeter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 241000237858 Gastropoda Species 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a heat -pump water heater, including the casing, install double suction centrifugal fan, evaporimeter in the casing to reach the compressor of being connected with the evaporimeter, two air intakes and air outlet have been seted up on the casing, two air intakes correspond respectively to be put with two air inlet end positions of double suction centrifugal fan relatively, the air outlet is put with double suction centrifugal fan's air -out end position relatively, install the evaporimeter between the air intake of adjacent setting and double suction centrifugal fan's the air inlet end. Implement the beneficial effects of the utility model are that: heat -pump water heater adopts double suction centrifugal fan and evaporimeter isotructure, through the air inlet end of large tracts of land and the evaporimeter of large tracts of land, and under the performance condition the same with the effect, through the rotational speed that reduces double suction centrifugal fan, can greatly reduced heat -pump water heater's level of noise.
Description
Technical field
The utility model relates to technical field of water heaters, more particularly, relates to a kind of Teat pump boiler.
Background technology
On market, existing Teat pump boiler adopts the structure of an air inlet and an evaporimeter usually, utilizes the phase transformation of cold-producing medium produce and remove heat, reaches the object promoting water temperature.But there is following problem in the Teat pump boiler of this topology layout:
One, air-admitting surface is too small, if cannot meet air quantity requirement, then needing the rotating speed by improving blower fan to reach the object promoting air quantity, so greatly can increase the level of noise of complete machine, and then affecting the experience of user.
Two, evaporator area is too small, makes heat exchange amount inadequate, can not reach the instructions for use to water temperature.Producer by improving the operating power of compressor, to accelerate the flow rate of cooling fluid, makes it take away more colds usually, and then promotes water temperature.But the compressor of high power work can produce huge noise, affect service life, its poor effect simultaneously.
Three, the single suction centrifugal blower be widely used in Teat pump boiler at present or axial flow blower all adopt the blower fan of larger volume because of air quantity problem, had a strong impact on the outward appearance of Teat pump boiler.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provides a kind of noise low and the Teat pump boiler of excellent performance.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of Teat pump boiler, comprise housing, Double suction type centrifugal wind motor, the evaporimeter be arranged in described housing, and the compressor be connected with described evaporimeter; Described housing offers two air inlets and air outlet; Two described air inlets are corresponding relative with two air intake positions of described Double suction type centrifugal wind motor respectively; Described air outlet is relative with the outlet air end position of described Double suction type centrifugal wind motor; Between the described air inlet be disposed adjacent and the air intake of described Double suction type centrifugal wind motor, described evaporimeter is installed.
In Teat pump boiler described in the utility model, the outside of described compressor is coated with puigging.
In Teat pump boiler described in the utility model, described puigging is made up of Sound-proof material.
In Teat pump boiler described in the utility model, two described air inlets are positioned on the relative sidewall of described housing two.
In Teat pump boiler described in the utility model, described air outlet is between two described air inlets.
In Teat pump boiler described in the utility model, the inside of described housing is provided with the spiral case and snail tongue that cooperatively interact; Described Double suction type centrifugal wind motor is arranged in described spiral case.
In Teat pump boiler described in the utility model, described spiral case and described snail tongue are integrated.
In Teat pump boiler described in the utility model, the surface described housing being offered described air inlet and described air outlet is cambered surface.
In Teat pump boiler described in the utility model, described compressor is positioned at the side of described Double suction type centrifugal wind motor away from described air outlet.
In Teat pump boiler described in the utility model, described Teat pump boiler also comprises base, and is arranged on the water butt on described base; Described housing is arranged on described base.
Implement Teat pump boiler of the present utility model, there is following beneficial effect: described Teat pump boiler adopts Double suction type centrifugal wind motor, add the structure of two air inlets, the complete machine discharge coefficient of described Teat pump boiler is increased, Double suction type centrifugal wind motor adopts the comparatively slow-speed of revolution to reach performance indications, in slow-speed of revolution situation, the noise of Double suction type centrifugal wind motor reduces greatly, thus improves Consumer's Experience; Secondly, described Teat pump boiler adopts the structure of two evaporimeters, heat exchange area compared to existing technology in other products be greatly improved, the operating power of compressor can be reduced, thus the noise that reduction compressor brings, and then reduce the complete machine noise of described Teat pump boiler; Moreover, due to the reduction of Double suction type centrifugal wind motor and compressor desired properties, Double suction type centrifugal wind motor and the compressor of smaller size smaller can be adopted, thus reduce the machine volume of described Teat pump boiler.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the air channel floor map in the Teat pump boiler that provides of the utility model preferred embodiment.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
As shown in Figure 1, preferred embodiment of the present utility model provides a kind of Teat pump boiler, and it comprises housing 1, Double suction type centrifugal wind motor 2, evaporimeter 3, compressor 4, puigging 5, spiral case, snail tongue, base (not shown) and water butt (not shown).Double suction type centrifugal wind motor 2, evaporimeter 3, compressor 4, puigging 5, spiral case and snail tongue are all arranged on the inside of housing 1.Base is used for support housing 1 and water butt, and housing 1, water butt are installed on this base.
Particularly, as shown in Figure 1, this housing 1 offers two air inlets 11 and air outlet 12.Two air inlets 11 are corresponding relative with two air intake positions of Double suction type centrifugal wind motor 2 respectively, and air outlet 12 is relative with the outlet air end position of Double suction type centrifugal wind motor 2.In the present embodiment, two air inlets 11 are positioned on the relative sidewall of housing 1 two, and air outlet 12 is between two air inlets 11.Preferably, housing 1 is offered air inlet 11 and be cambered surface with the surface of air outlet 12, adopt this structure, air-flow can be convenient to and enter air inlet 11 and send from air outlet 12.
As shown in Figure 1, this Double suction type centrifugal wind motor 2 for being sucked by the air inlet 11 of the air-flow in the external world from housing 1 both sides, and is sent from air outlet 12.Double suction type centrifugal wind motor 2 is arranged in housing 1, and it has two air intakes and an outlet air end, and two outlet air end correspondences are disposed adjacent with two air inlets 11, and this outlet air end is disposed adjacent with air outlet 12.
As shown in Figure 1, this evaporimeter 3 is for carrying out heat exchange to the air sucking air inlet 11, this evaporimeter 3 is all installed between the air intake of the Double suction type centrifugal wind motor 2 be disposed adjacent and air inlet 11, also namely evaporimeter 3 is provided with two, is all provided with evaporimeter 3 near the air intake of each Double suction type centrifugal wind motor 2.In the present embodiment, when the air of suction air inlet 11 flows through this evaporimeter 3, bring in refrigerant by the heat in air, now high temperature refrigerant enters in water butt again, by this thermal release with the water of heated storage in water butt.Meanwhile, the cold air that heat is absorbed by refrigerant, by the effect of Double suction type centrifugal wind motor 2, discharges from air outlet 12, and then completes exchange heat and the water storage heating of described heat-pump hot-water air conditioner indoor machine part.
As shown in Figure 1, this compressor 4 is for providing the power of coolant flow, and it is connected with evaporimeter 3.In the present embodiment, compressor 4 is positioned at the side of Double suction type centrifugal wind motor 2 away from air outlet 12.The outside of compressor 4 is coated with puigging 5.Preferably, this puigging 5 is made up of Sound-proof material.Adopt the structure of above-mentioned puigging 5, the noise produced when compressor 4 works can be reduced, thus promote the experience of user further.
As shown in Figure 1, the inside of housing 1 is provided with the spiral case and snail tongue that cooperatively interact, and snail tongue is arranged on the air side of spiral case, and Double suction type centrifugal wind motor 2 is arranged in spiral case.In the present embodiment, spiral case and snail tongue are integrated.When startup Double suction type centrifugal wind motor 2 works, owing to there is the effect of spiral case and snail tongue, make Double suction type centrifugal wind motor 2 form eccentric vortex near snail tongue place, thus form the flowing of directed air.
Use the Teat pump boiler as above described in embodiment, because described Teat pump boiler adopts Double suction type centrifugal wind motor 2, add the structure of two air inlets 11, the complete machine discharge coefficient of described Teat pump boiler is increased, Double suction type centrifugal wind motor 2 adopts the comparatively slow-speed of revolution to reach performance indications, in slow-speed of revolution situation, the noise of Double suction type centrifugal wind motor 2 reduces greatly, thus improves Consumer's Experience; Secondly, described Teat pump boiler adopts the structure of two evaporimeters 3, heat exchange area compared to existing technology in other products be greatly improved, the operating power of compressor 4 can be reduced, thus the noise that reduction compressor 4 brings, and then reduce the complete machine noise of described Teat pump boiler; Moreover, due to the reduction of Double suction type centrifugal wind motor 2 and compressor 4 desired properties, Double suction type centrifugal wind motor 2 and the compressor 4 of smaller size smaller can be adopted, thus reduce the machine volume of described Teat pump boiler.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (10)
1. a Teat pump boiler, it is characterized in that: comprise housing (1), the Double suction type centrifugal wind motor (2) be arranged in described housing (1), evaporimeter (3), and the compressor (4) be connected with described evaporimeter (3); Described housing (1) offers two air inlets (11) and air outlet (12); Two described air inlets (11) are corresponding relative with two air intake positions of described Double suction type centrifugal wind motor (2) respectively; Described air outlet (12) is relative with the outlet air end position of described Double suction type centrifugal wind motor (2); Between the described air inlet (11) be disposed adjacent and the air intake of described Double suction type centrifugal wind motor (2), described evaporimeter (3) is installed.
2. Teat pump boiler according to claim 1, is characterized in that: the outside of described compressor (4) is coated with puigging (5).
3. Teat pump boiler according to claim 2, is characterized in that: described puigging (5) is made up of Sound-proof material.
4. Teat pump boiler according to claim 1, is characterized in that: two described air inlets (11) are positioned on described housing (1) two relative sidewall.
5. Teat pump boiler according to claim 4, is characterized in that: described air outlet (12) is positioned between two described air inlets (11).
6. Teat pump boiler according to claim 1, is characterized in that: the inside of described housing (1) is provided with the spiral case and snail tongue that cooperatively interact; Described Double suction type centrifugal wind motor (2) is arranged in described spiral case.
7. Teat pump boiler according to claim 6, is characterized in that: described spiral case and described snail tongue are integrated.
8. Teat pump boiler according to claim 1, is characterized in that: described housing (1) is offered described air inlet (11) and be cambered surface with the surface of described air outlet (12).
9. Teat pump boiler according to claim 1, is characterized in that: described compressor (4) is positioned at the side of described Double suction type centrifugal wind motor (2) away from described air outlet (12).
10. the Teat pump boiler according to any one of claim 1 ~ 9, is characterized in that: described Teat pump boiler also comprises base, and is arranged on the water butt on described base; Described housing (1) is arranged on described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073939.7U CN205208927U (en) | 2015-12-21 | 2015-12-21 | Heat -pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073939.7U CN205208927U (en) | 2015-12-21 | 2015-12-21 | Heat -pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208927U true CN205208927U (en) | 2016-05-04 |
Family
ID=55846642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073939.7U Expired - Fee Related CN205208927U (en) | 2015-12-21 | 2015-12-21 | Heat -pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074457A (en) * | 2021-04-16 | 2021-07-06 | 瑞美(中国)热水器有限公司 | Heat pump type water heater |
-
2015
- 2015-12-21 CN CN201521073939.7U patent/CN205208927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074457A (en) * | 2021-04-16 | 2021-07-06 | 瑞美(中国)热水器有限公司 | Heat pump type water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 |