CN211650749U - Air source heat pump air heater - Google Patents
Air source heat pump air heater Download PDFInfo
- Publication number
- CN211650749U CN211650749U CN202020358108.9U CN202020358108U CN211650749U CN 211650749 U CN211650749 U CN 211650749U CN 202020358108 U CN202020358108 U CN 202020358108U CN 211650749 U CN211650749 U CN 211650749U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- dust removal
- removal filter
- casing
- air
- 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
Links
- 239000000428 dust Substances 0.000 claims abstract description 65
- 238000011084 recovery Methods 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000004064 recycling Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant 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
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/13—Hot air central heating systems using heat pumps
Abstract
The utility model discloses an air source heat pump air heater, concretely relates to air heat source pump field, including indoor set, off-premises station and set up the connecting tube between indoor set and off-premises station, outer end one side of casing is provided with the air intake, the inboard of air intake is provided with the dust removal filter screen, the one end winding of dust removal filter screen sets up on the recovery drum, the fixed setting in output shaft of rotating electrical machines in one side of recovery drum, the one end winding of dust removal filter screen sets up on the receipts reel, the inside wall of casing is located the both ends of air intake and all fixes and be provided with the ironbar, the both ends of dust removal filter screen all are provided with the soft magnet strip of rubber, the fixed cold catalyst filter screen that is provided with in one side of dust removal filter screen, fixed active carbon filter screen and the evapori. The utility model discloses can change the dust removal filter screen automatically, greatly prolong the artifical cycle of changing the dust removal filter screen to the artifical danger of changing the dust removal filter screen has been reduced.
Description
Technical Field
The utility model relates to an air heat source pump technical field, more specifically say, the utility model relates to an air source heat pump air heater.
Background
The air source heat pump mainly comprises a compressor, an evaporator, a throttling device, a condenser, a working medium circulating pipeline and the like. According to the reverse Carnot cycle principle, the heat exchanger is driven by electric energy, low-grade heat energy which cannot be utilized in air is effectively absorbed by a heat transfer working medium, and the heat transfer working medium is promoted to available high-grade heat energy for utilization. The air source heat pump has the advantages of low use cost, easiness in operation, good heating effect, safety, cleanness and the like, the air source heat pump uses energy in the air as main power, the compressor is driven to operate through a small amount of electric energy, the energy transfer is realized, complex configuration, expensive water taking, recharging or a soil heat exchange system and a special machine room are not needed, the emission of a large amount of pollutants caused by the traditional heating to the atmospheric environment can be gradually reduced, and the purposes of energy conservation and environmental protection are realized while the heating effect is ensured.
The existing air source heat pump air heater can improve indoor air while heating indoor, and needs to filter and purify outdoor air, but after a dust removal filter element in an outdoor unit is used for a period of time, a large amount of dust adheres to the filter element, the filter element needs to be replaced and cleaned, the outdoor unit is generally installed outdoors, and when the filter element is replaced, the outdoor unit has certain danger, and particularly for users in high buildings, the filter element is troublesome to replace.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an air source heat pump air heater, the utility model aims to solve the technical problem that: how to reduce the danger of filter element replacement in the outdoor unit.
In order to achieve the above object, the utility model provides a following technical scheme: an air source heat pump air heater comprises an indoor unit, an outdoor unit and a connecting pipeline arranged between the indoor unit and the outdoor unit, wherein the outdoor unit comprises a casing and an air outlet arranged on one side of the upper end of the casing, one side of the outer end of the casing is provided with an air inlet, the inner side of the air inlet is provided with a dust removal filter screen, one end of the dust removal filter screen is wound on a recovery cylinder, one side of the recovery cylinder is fixedly arranged on an output shaft of a rotating motor, one end of the dust removal filter screen is wound on a winding cylinder, iron bars are fixedly arranged at two ends of the inner side wall of the casing, which are positioned at the air inlet, two ends of the dust removal filter screen are respectively provided with a rubber soft magnetic bar, one side of the dust removal filter screen is fixedly provided with a cold catalyst filter screen, one side of the cold catalyst filter screen, the indoor unit comprises a shell, a cavity is arranged in the shell, a condenser and a second fan are arranged in the cavity, an upper cover plate is hinged to the top end of the shell, and an exhaust assembly is arranged on one side of the outer end of the shell.
The utility model provides an air source heat pump air heater, during the use, low temperature refrigerant absorbs the low-grade heat in the external low temperature atmosphere and heats up and become low temperature low pressure gas in the evaporimeter of off-premises station, low temperature low pressure gas gets into the compressor and becomes high temperature high pressure gas, high temperature high pressure gas gets into the condenser of indoor set through the connecting tube and releases heat and becomes low temperature high pressure liquid, low temperature high pressure liquid gets into the expansion valve again and becomes low temperature low pressure liquid and gets into the evaporimeter of off-premises station through the connecting tube again, accomplish whole circulation, when the off-premises station is absorbing outdoor low temperature refrigerant, outdoor air gets into the off-premises station inside through the air intake, the air that gets into the off-premises station inside passes through dust removal filter screen, cold catalyst filter screen and active carbon filter screen in proper order and carries out purification treatment, after the, influence the filtration efficiency of dust removal filter screen, when needing to change the dust removal filter screen, open the rotating electrical machines, the rotating electrical machines drives the recovery drum and rotates, the dust removal filter screen that can drive air intake department when the recovery drum rotates carries out the rolling, the dust removal filter screen rolling after will using is to the recovery drum on, and the last dust removal filter screen that does not use of recovery drum stimulates air intake department, and the soft magnetic strip of rubber at dust removal filter screen both ends adsorbs on the iron sheet, make the dust removal filter screen hug closely in air intake department, the change cycle of dust removal filter screen can greatly be prolonged, thereby the danger of changing the dust removal filter screen has been reduced.
In a preferred embodiment, the rubber soft magnetic strips at the two ends of the dust removal filter screen correspond to the iron strips on the inner side wall of the shell, so that the rubber soft magnetic strips are conveniently adsorbed on the iron strips, the dust removal filter screen is attached to the air inlet, and the filtering effect is better.
In a preferred embodiment, both ends of the winding drum are rotatably arranged on the inner side wall of the machine shell, and one end of the recovery drum, which is far away from the rotating motor, is rotatably arranged on the inner side wall of the machine shell, so that the rotation of the recovery drum and the winding drum is facilitated.
In a preferred embodiment, the inner side walls of the shell and the upper cover plate are both provided with radiation-proof layers, and the inner side walls of the shell and the upper cover plate are both provided with lead plates, so that the indoor unit has better radiation-proof performance.
In a preferred embodiment, the middle of the air exhaust assembly is clamped with a grid.
In a preferred embodiment, the connection between the connection pipe and the casing of the indoor unit is provided with a sealing ring to prevent radiation from escaping from the connection pipe.
In a preferred embodiment, the bottom end edge portions of the upper cover plates are provided with rubber sealing gaskets, and the upper cover plates are connected with the shell in a sealing mode.
In a preferred embodiment, a filter screen is arranged at the air outlet at the upper end of the casing.
Compared with the prior art, the utility model discloses a technological effect and advantage:
1. the utility model discloses a through being provided with rotating electrical machines, a recovery section of thick bamboo, a receipts section of thick bamboo, rubber soft magnetic strip and ironbar, when needing to change the dust removal filter screen, open rotating electrical machines, rotating electrical machines drives a recovery section of thick bamboo and rotates, can drive the dust removal filter screen of air intake department when the recovery section of thick bamboo rotates and roll, roll the dust removal filter screen after using on the recovery section of thick bamboo, and the dust removal filter screen that does not use on the receipts section of thick bamboo pulls the air intake department, and the rubber soft magnetic strip at the dust removal filter screen both ends adsorbs on the ironbar, makes the dust removal filter screen hug closely in air intake department, compare with prior art, the utility model discloses can change the dust removal filter screen automatically, greatly prolonged the cycle of manual change dust removal filter screen;
2. the utility model discloses a be provided with the layer of protecting against radiation on casing and the upper cover plate inside wall in the indoor set to at the inside stereotype that is provided with of the lateral wall of casing and upper cover plate, radiation protection layer and stereotype can shield the radiation that the fuselage produced, reduce the harm of radiation to the human body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the housing of the present invention.
Fig. 3 is a schematic view of the internal structure of the housing of the present invention.
Fig. 4 is the schematic view of the local structure of the dust-removing filter screen of the present invention.
Fig. 5 is a schematic view of the internal structure of the housing of the present invention.
The reference signs are: 1 indoor set, 2 outdoor sets, 3 connecting tube, 4 casing, 5 air outlets, 6 air inlets, 7 dust removal filter screens, 8 recovery cylinders, 9 rotating electrical machines, 10 winding cylinders, 11 grids, 12 rubber soft magnetic strips, 13 cold catalyst filter screens, 14 activated carbon filter screens, 15 evaporators, 16 first fans, 17 compressors, 18 casings, 19 cavities, 20 condensers, 21 second fans, 22 upper cover plates, 23 exhaust components, 24 radiation protection layers and 25 lead plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An air source heat pump air heater shown in fig. 1-4 comprises an indoor unit 1, an outdoor unit 2 and a connecting pipeline 3 arranged between the indoor unit 1 and the outdoor unit 2, wherein the outdoor unit 2 comprises a casing 4 and an air outlet 5 arranged at one side of the upper end of the casing 4, one side of the outer end of the casing 4 is provided with an air inlet 6, the inner side of the air inlet 6 is provided with a dust removal filter screen 7, one end of the dust removal filter screen 7 is wound on a recovery cylinder 8, one side of the recovery cylinder 8 is fixedly arranged on an output shaft of a rotating motor 9, one end of the dust removal filter screen 7 is wound on a winding cylinder 10, two ends of the inner side wall of the casing 4, which are positioned at the air inlet 6, are fixedly provided with iron bars, two ends of the dust removal filter screen 7 are both provided with soft rubber magnetic bars 12, one side of, the air conditioner is characterized in that an active carbon filter screen 14 and an evaporator 15 are fixedly arranged on one side of the cold catalyst filter screen 13, a first fan 16 is arranged on one side of the evaporator 15, a compressor 17 is arranged inside the casing 4, and the compressor 17 is connected with the indoor unit 1 through a connecting pipeline 3.
Furthermore, the soft rubber magnetic strips 12 at the two ends of the dust removing filter screen 7 correspond to iron strips on the inner side wall of the machine shell 4.
Further, both ends of the winding drum 10 are rotatably arranged on the inner side wall of the machine shell 4, and one end of the recovery drum 8, which is far away from the rotating motor 9, is rotatably arranged on the inner side wall of the machine shell 4.
The implementation mode is specifically as follows: when the outdoor unit 2 absorbs outdoor low-temperature refrigerants, outdoor air enters the outdoor unit 2 through the air inlet 6 and is purified through the dedusting filter screen 7, the cold catalyst filter screen 13 and the active carbon filter screen 14 in sequence, a large amount of dust adheres to the dedusting filter screen 7 after the dedusting filter screen 7 is used for a period of time, and the filtering efficiency of the dedusting filter screen 7 is influenced, when needing to change dust removal filter screen 7, open rotating electrical machines 9, rotating electrical machines 9 drives recovery drum 8 and rotates, can drive dust removal filter screen 7 of air intake 6 department when recovery drum 8 rotates and carry out the rolling, dust removal filter screen 7 after will using is rolled up recovery drum 8 on, and dust removal filter screen 7 that does not use on the recovery drum 10 stimulates air intake 6 department, and the soft magnetic strip 12 of rubber at dust removal filter screen 7 both ends adsorbs on the ironbar, make dust removal filter screen 7 hug closely in air intake 6 department, can greatly prolong the change cycle of dust removal filter screen 7, thereby the danger of changing the dust removal filter core has been reduced.
According to the air source heat pump air heater shown in fig. 1 and 5, the indoor unit 1 includes a casing 18, a cavity 19 is provided inside the casing 18, a condenser 20 and a second fan 21 are provided inside the cavity 19, an upper cover plate 22 is hinged to the top end of the casing 18, and an exhaust assembly 23 is provided on one side of the outer end of the casing 18.
Further, radiation protection layers 24 are arranged on the inner side walls of the shell 18 and the upper cover plate 22, and lead plates 25 are arranged inside the side walls of the shell 18 and the upper cover plate 22.
Furthermore, the middle part of the air exhaust component 23 is clamped with a grid 11.
Furthermore, a sealing ring is arranged at the joint of the connecting pipeline 3 and the shell 18 in the indoor unit 1.
Further, the bottom end edge of the upper cover plate 22 is provided with a rubber sealing gasket, and the upper cover plate 22 is connected with the housing 18 in a sealing manner.
Furthermore, a filter screen is arranged at the position where the air outlet 27 is arranged at the upper end of the machine shell 4.
The implementation mode is specifically as follows: the radiation protection layer 24 is arranged on the inner side walls of the shell 18 and the upper cover plate 22 in the indoor unit 1, and the lead plate 25 is arranged inside the side walls of the shell 18 and the upper cover plate 22, so that the radiation protection layer 24 and the lead plate 25 can shield the radiation generated by the body, and the harm of the radiation to the human body is reduced.
The utility model discloses the theory of operation: through being provided with rotating electrical machines 9, the recycling bin 8, a rolling section of thick bamboo 10, soft magnetic strip 12 of rubber and ironbar 11, when needing to change dust removal filter screen 7, open rotating electrical machines 9, rotating electrical machines 9 drives the recycling bin 8 and rotates, dust removal filter screen 7 that can drive 6 departments of air intake when recycling bin 8 rotates carries out the rolling, dust removal filter screen 7 after will using rolls to recycling bin 8 on, and dust removal filter screen 7 that does not use on the recycling bin 10 stimulates 6 departments of air intake, and the soft magnetic strip 12 of rubber at dust removal filter screen 7 both ends adsorbs on ironbar 11, make dust removal filter screen 7 hug closely in 6 departments of air intake, compared with the prior art, the utility model discloses can change dust removal filter screen 7 automatically, greatly prolonged the cycle of artifical dust removal filter screen 7 of changing, thereby reduced the danger of artifical dust removal filter screen 7 of changing.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an air source heat pump air heater, includes indoor set (1), off-premises station (2) and sets up connecting tube (3) between indoor set (1) and off-premises station (2), its characterized in that: the outdoor unit (2) comprises a casing (4) and an air outlet (5) arranged on one side of the upper end of the casing (4), one side of the outer end of the casing (4) is provided with an air inlet (6), the inner side of the air inlet (6) is provided with a dust removal filter screen (7), one end of the dust removal filter screen (7) is wound on a recovery cylinder (8), one side of the recovery cylinder (8) is fixedly arranged on an output shaft of a rotating motor (9), one end of the dust removal filter screen (7) is wound on a recovery cylinder (10), iron strips are fixedly arranged at two ends of the inner side wall of the casing (4) positioned at the air inlet (6), soft rubber magnetic strips (12) are arranged at two ends of the dust removal filter screen (7), a cold catalyst filter screen (13) is fixedly arranged at one side of the dust removal filter screen (7), an active carbon filter screen (14) and an evaporator (15) are fixedly arranged at one side of the cold, one side of evaporimeter (15) is provided with first fan (16), the inside of casing (4) is provided with compressor (17), compressor (17) are connected with indoor set (1) through connecting tube (3), indoor set (1) is including casing (18), the inside of casing (18) is provided with cavity (19), the inside of cavity (19) is provided with condenser (20) and second fan (21), the top of casing (18) is articulated to be provided with upper cover plate (22), outer end one side of casing (18) is provided with exhaust subassembly (23).
2. The air source heat pump air heater of claim 1, wherein: the soft rubber magnetic strips (12) at the two ends of the dust removal filter screen (7) correspond to the iron strips on the inner side wall of the machine shell (4).
3. The air source heat pump air heater of claim 1, wherein: the two ends of the winding drum (10) are rotatably arranged on the inner side wall of the machine shell (4), and one end, far away from the rotating motor (9), of the recovery drum (8) is rotatably arranged on the inner side wall of the machine shell (4).
4. The air source heat pump air heater of claim 1, wherein: all be provided with radiation protection layer (24) on the inside wall of casing (18) and upper cover plate (22), casing (18) and the inside lead plate (25) that all is provided with of lateral wall of upper cover plate (22).
5. The air source heat pump air heater of claim 1, wherein: the middle part of the air exhaust component (23) is clamped with a grid (11).
6. The air source heat pump air heater of claim 1, wherein: and a sealing ring is arranged at the joint of the connecting pipeline (3) and the shell (18) in the indoor unit (1).
7. The air source heat pump air heater of claim 1, wherein: the edge part of the bottom end of the upper cover plate (22) is provided with a rubber sealing gasket, and the upper cover plate (22) is connected with the shell (18) in a sealing mode.
8. The air source heat pump air heater of claim 1, wherein: and a filter screen is arranged at an air outlet at the upper end of the casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358108.9U CN211650749U (en) | 2020-03-20 | 2020-03-20 | Air source heat pump air heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020358108.9U CN211650749U (en) | 2020-03-20 | 2020-03-20 | Air source heat pump air heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211650749U true CN211650749U (en) | 2020-10-09 |
Family
ID=72688114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020358108.9U Expired - Fee Related CN211650749U (en) | 2020-03-20 | 2020-03-20 | Air source heat pump air heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211650749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345025A (en) * | 2021-12-17 | 2022-04-15 | 三峡新能源海上风电运维江苏有限公司 | Automatic cleaning device and cleaning method for SVG water-cooled radiator |
-
2020
- 2020-03-20 CN CN202020358108.9U patent/CN211650749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345025A (en) * | 2021-12-17 | 2022-04-15 | 三峡新能源海上风电运维江苏有限公司 | Automatic cleaning device and cleaning method for SVG water-cooled radiator |
| CN114345025B (en) * | 2021-12-17 | 2023-02-28 | 三峡新能源海上风电运维江苏有限公司 | Automatic cleaning device and cleaning method for SVG water-cooled radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201009 |