CN111237875A - Heat pump air conditioner with auxiliary heating device - Google Patents
Heat pump air conditioner with auxiliary heating device Download PDFInfo
- Publication number
- CN111237875A CN111237875A CN202010060054.2A CN202010060054A CN111237875A CN 111237875 A CN111237875 A CN 111237875A CN 202010060054 A CN202010060054 A CN 202010060054A CN 111237875 A CN111237875 A CN 111237875A
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- China
- Prior art keywords
- heating plate
- air
- air conditioner
- auxiliary heating
- heating device
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 131
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 36
- 229910052799 carbon Inorganic materials 0.000 claims description 35
- 239000013078 crystal Substances 0.000 claims description 35
- 239000012528 membrane Substances 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000005034 decoration Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0087—Indoor units, e.g. fan coil units with humidification means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
- F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Humidification (AREA)
Abstract
The invention relates to an air conditioner with an auxiliary heating device, which comprises a panel, an air outlet and the auxiliary heating device, wherein the auxiliary heating device comprises a supporting frame, an air inlet, a heating plate, an air outlet and an exhaust fan. Wherein the support frame has a chamber; the air inlet is arranged on the peripheral side surface of the supporting frame and is communicated with the cavity; the heating plate is arranged on the front end of the supporting frame; the air outlet is arranged on the heating plate; the exhaust fan is arranged in the cavity and is positioned at the rear end of the heating plate. According to the air conditioner with the auxiliary heating device, the auxiliary heating device is arranged on the panel, air enters the cavity from the air inlet, the heating plate is opened to heat the air immediately, hot air is blown out from the air outlet through the exhaust fan, heat exchange between the heating plate and indoor air is enhanced, a user can enter the room from a cold outdoor place, heating can be achieved immediately, and user experience is enhanced.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a heat pump air conditioner with an auxiliary heating device.
Background
An air source heat pump air conditioner is an air conditioner which takes air as a low-level heat source to absorb heat. In heating, high-temperature and high-pressure refrigerant vapor from the compressor enters the heat exchanger on the indoor side, is condensed by indoor circulating air in the heat exchanger, and heats the indoor air by using condensation heat released by phase change, thereby raising the indoor temperature. However, the air source heat pump air conditioner on the market at present needs a certain response time for heat supply, so that the air source heat pump air conditioner cannot immediately blow out hot air when being started, and cannot meet the requirement that a user enters a room from a cold outdoor place and needs to immediately warm.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a heat pump air conditioner with an auxiliary heating device, which can be used for immediately warming and enhancing the user experience.
In order to achieve the purpose, the invention adopts the following scheme:
an air conditioner with an auxiliary heating device comprises a panel and an air outlet; still including locating auxiliary heating device on the panel, auxiliary heating device includes:
a support frame having a chamber;
the air inlet is arranged on the peripheral side surface of the supporting frame and communicated with the cavity;
a heating plate provided on a front end of the support frame;
the air outlet is arranged on the heating plate;
and the exhaust fan is arranged in the cavity and is positioned at the rear end of the heating plate.
Further, the heating plate is a carbon crystal heating plate.
Further, the carbon crystal heating plate sequentially comprises a heat preservation layer, a radiation layer, a carbon crystal heating layer and a decoration layer from inside to outside.
Further, the heating plate is a plane type carbon crystal heating plate; the air outlet is arranged on the plane type carbon crystal heating plate.
Furthermore, the heating plate is a grid type carbon crystal heating plate; the air outlet is a grid opening of the grid type carbon crystal heating plate.
Furthermore, a humidifying membrane structure is arranged on the front end face of the heating plate; the lower end of the supporting frame is provided with a water tank; the bottom of the humidifying membrane structure is inserted into the water tank.
Further, a liquid viewing mirror is arranged on the surface of the water tank; and a water replenishing pipe is arranged at the top of the water tank.
Furthermore, braced frame is equipped with fixed slot, humidification membrane structure cooperatees to inlay and locates in the fixed slot.
Further, the humidifying membrane structure includes a frame and a humidifying membrane main body; the humidifying membrane main body is located within the frame.
Further, the thickness of the heating plate is 10 mm-50 mm.
Compared with the prior art, the invention has the following advantages:
according to the air conditioner with the auxiliary heating device, the auxiliary heating device is arranged on the panel, air enters the cavity from the air inlet, the heating plate is opened immediately to heat the air, hot air is blown out from the air outlet through the exhaust fan, heat exchange between the heating plate and indoor air is enhanced, a user can enter the room from a cold outdoor place, heating can be achieved immediately, and user experience is enhanced.
Drawings
The present application will be described in further detail with reference to the following drawings and detailed description.
Fig. 1 is a schematic perspective view of an air conditioner with an auxiliary heating apparatus according to an embodiment 1 of the present invention.
Fig. 2 is an exploded schematic view of a heating panel of embodiment 1 of an air conditioner with an auxiliary heating apparatus according to the present invention.
Fig. 3 is a schematic perspective view of an air conditioner embodiment 2 having an auxiliary heating apparatus according to the present invention.
Fig. 4 is a schematic perspective view of an air conditioner with an auxiliary heating apparatus according to embodiment 3 of the present invention.
Fig. 5 is a schematic position diagram of an exhaust fan, a heating plate and a humidifying membrane structure of an air conditioner with an auxiliary heating device in embodiment 3 of the present invention.
Fig. 6 is a schematic view of the structure of the humidifying membrane of embodiment 3 of the air conditioner with an auxiliary heating device according to the present invention.
Fig. 7 is an enlarged view of a portion a of fig. 4.
The figure includes:
the air conditioner comprises a panel 1, an air outlet 2, an auxiliary heating device 3, a supporting frame 31, an air inlet 32, a heating plate 33, a heat insulation layer 331, a radiation layer 332, a carbon crystal heating layer 333, a decoration layer 334, an air outlet 34, an exhaust fan 35, a humidifying membrane structure 4, a frame 41, a humidifying membrane main body 42, a liquid viewing mirror 5, a water replenishing pipe 6, a fixing clamping groove 7 and a water tank 8.
Detailed Description
The present application is further described in conjunction with the following examples.
Example 1:
referring to fig. 1 to 2, an air conditioner with an auxiliary heating device includes a panel 1, an air outlet 2, and an auxiliary heating device 3 disposed on the panel 1, wherein the auxiliary heating device 3 includes a supporting frame 31, an air inlet 32, a heating plate 33, an air outlet 34, and an exhaust fan 35. Wherein the support frame 31 has a chamber; the air inlet 32 is arranged on the peripheral side surface of the supporting frame 31 and communicated with the chamber; specifically, the top, the bottom and two side surfaces of the supporting frame 31 are provided with air inlets 32; a heating plate 33 is provided on the front end of the support frame 31; the heating plate 33 is a planar carbon crystal heating plate; the air outlet 34 is arranged on the planar carbon crystal heating plate; the air outlet 34 is arranged on the heating plate 33; in the process of opening the air outlet 34, the heating area of the heating plate 33 should be avoided so as to avoid damaging the heating plate 33; an exhaust fan 35 is provided in the chamber and at the rear end of the heating plate 33. The exhaust fan 35 adopts an axial flow fan, is arranged between the heating plate 33 and the panel 1 and is fixed on the surface of the panel 1, the power of the exhaust fan 35 is not too large, and only breeze needs to be provided.
This auxiliary heating device 3's air conditioner is through setting up auxiliary heating device 3 on panel 1, and the air utilizes heating plate 33 to open promptly in the air intake 32 entering cavity, with the air heating promptly, rethread air discharge fan 35 blows off hot-blast from air exit 34, strengthens the heat transfer of heating plate 33 and room air, makes the user get into indoorly from chilly outdoor, can get warm immediately, strengthens user experience.
Preferably, the heating plate 33 is a carbon crystal heating plate 33. The carbon crystal heating plate 33 has the function of rapidly increasing the temperature, so that cold air is rapidly heated, and the effect of instant heating is achieved. The carbon crystal heating plate 33 is connected with the temperature limiter and the fuse in series, and power-off protection can be realized when the carbon crystal heating plate 33 is over-temperature, so that the electrical safety in the use process is ensured.
Specifically, the carbon crystal heating plate 33 sequentially includes an insulating layer 331, a radiation layer 332, a carbon crystal heating layer 333, and a decoration layer 334 from inside to outside. The heat generated by the carbon crystal heating plate 33 can be radiated to the external environment to the maximum extent by the heat insulation layer 331, the radiation layer 332 and the carbon crystal heating layer 333, the carbon crystal heating layer 333 can be replaced by a carbon fiber heating film or a graphene heating film, and the appearance of the decoration layer 334 can be customized by personal preference.
The thickness of the heating plate 33 is 10mm to 50 mm. By limiting the thickness of the heating plate 33 to a range of 10mm to 50mm, the heating plate 33 has good firmness and is not high in cost.
The working principle of the air conditioner with the auxiliary heating device is as follows:
after the auxiliary heating device 3 is started, the carbon crystal heating plate 33 heats the air in the cavity formed by the supporting frame 31 and the panel 1, and the air is blown out under the heat convection and the drainage of the exhaust fan 35, meanwhile, the cold air in the cavity enters the cavity from the air inlet 32, and the air circulates in a reciprocating manner. In addition, the exhaust fan 35 may also be a centrifugal fan, so as to realize left and right air outlet and up and down air inlet. To the control mode, the user can select opening of manual control or automatic control auxiliary heating function according to actual demand, satisfies the realization of functions such as quick heat supply of user, warm leg and dry clothing, is provided with corresponding operation button on remote controller, manual operator, APP interface and the interior machine tip, accessible voice function control even.
Example 2:
in the present embodiment 2, the air conditioner with the auxiliary heating device of the present embodiment is substantially the same as that of the embodiment 1, as shown in fig. 3, except that the heating plate 33 is a grid type carbon crystal heating plate; the air outlet 34 is a grid opening of a grid type carbon crystal heating plate. The air circulation between the chamber and the indoor environment is facilitated by adopting the grid type carbon crystal heating plate to replace the plane type carbon crystal heating plate in the embodiment 1 and the grid port of the grid type carbon crystal heating plate to replace the air outlet 34.
The operation principle of the air conditioner with the auxiliary heating device of the embodiment 2 is as follows:
after the auxiliary heating device 3 is started, the carbon crystal heating plate 33 generates heat, the air in the cavity formed by the carbon crystal heating plate 33 and the panel 1 is heated, and is blown out from the grid opening of the carbon crystal heating plate 33 under the drainage of the heat convection and the exhaust fan 35, meanwhile, the indoor cold air enters the cavity from the air inlet 32 of the supporting frame 31, and the air is circulated in a reciprocating manner. In addition, the exhaust fan 35 may also be a centrifugal fan, so as to realize left and right air outlet and up and down air inlet.
Example 3:
in the present embodiment 3, the air conditioner with the auxiliary heating device of the present embodiment is substantially the same as that of the embodiment 1, as shown in fig. 4 to 7, except that a humidifying membrane structure 4 is provided on the front end face of the heating plate 33; the lower end of the supporting frame 31 is provided with a water tank 8; the bottom of the humidifying membrane structure 4 is inserted into the water tank 8; specifically, the bottom of the humidifying membrane structure 4 is inserted into the water tank 8 through a through groove formed in the top of the water tank 8. Through the siphon action of humidification membrane structure 4, draw the water in water tank 8 to the hot-blast that blows off through air discharge fan 35 takes away the moisture in humidification membrane structure 4, has realized the effect to room air humidification. A liquid viewing mirror 5 is arranged on the surface of the water tank 8; the water level of the water tank 8 can be observed, and if the water level is too low, water can be supplemented timely. And a water replenishing pipe 6 is arranged at the top of the water tank 8. And the water replenishing pipe 6 is utilized to realize rapid water replenishing.
Wherein the humidifying membrane structure 4 includes a frame 41 and a humidifying membrane main body 42; the humidifying membrane main body 42 is located within the frame 41. The addition of the frame 41 on the outside of the humidifying membrane main body 42 contributes to the stability and robustness of the humidifying membrane structure 4, and also facilitates installation.
Preferably, the supporting frame 31 is provided with a fixing clamping groove 7, and the humidifying membrane structure 4 is embedded in the fixing clamping groove 7 in a matching manner. Through will add wet membrane structure 4 inlay card in fixed slot 7, can improve dismouting efficiency, the user of being convenient for changes and washs.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.
Claims (10)
1. An air conditioner with an auxiliary heating device comprises a panel and an air outlet; it is characterized in that the panel further comprises an auxiliary heating device arranged on the panel, and the auxiliary heating device comprises:
a support frame having a chamber;
the air inlet is arranged on the peripheral side surface of the supporting frame and communicated with the cavity;
a heating plate provided on a front end of the support frame;
the air outlet is arranged on the heating plate;
and the exhaust fan is arranged in the cavity and is positioned at the rear end of the heating plate.
2. The air conditioner with the auxiliary heating apparatus as claimed in claim 1, wherein the heating plate is a carbon crystal heating plate.
3. The air conditioner with the auxiliary heating device as claimed in claim 2, wherein the carbon crystal heating panel comprises an insulating layer, an emitting layer, a carbon crystal heating layer and a decoration layer in sequence from the inside to the outside.
4. The air conditioner with the auxiliary heating apparatus as claimed in claim 2, wherein the heating plate is a planar carbon crystal heating plate; the air outlet is arranged on the plane type carbon crystal heating plate.
5. The air conditioner with the auxiliary heating apparatus as claimed in claim 2, wherein the heating plate is a grid type carbon crystal heating plate; the air outlet is a grid opening of the grid type carbon crystal heating plate.
6. The air conditioner with the auxiliary heating apparatus as claimed in claim 1, wherein a humidifying membrane structure is provided on a front end surface of the heating plate; the lower end of the supporting frame is provided with a water tank; the bottom of the humidifying membrane structure is inserted into the water tank.
7. The air conditioner with the auxiliary heating device as claimed in claim 6, wherein a surface of the water tank is provided with a sight glass; and a water replenishing pipe is arranged at the top of the water tank.
8. The air conditioner with auxiliary heating device as claimed in claim 6, wherein the supporting frame is provided with a fixing groove, and the humidifying membrane structure is fittingly embedded in the fixing groove.
9. The air conditioner with the auxiliary heating apparatus according to claim 6, wherein the humidifying membrane structure includes a frame and a humidifying membrane main body; the humidifying membrane main body is located within the frame.
10. The air conditioner with the auxiliary heating apparatus as claimed in claim 1, wherein the thickness of the heating plate is 10mm to 50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010060054.2A CN111237875A (en) | 2020-03-26 | 2020-03-26 | Heat pump air conditioner with auxiliary heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010060054.2A CN111237875A (en) | 2020-03-26 | 2020-03-26 | Heat pump air conditioner with auxiliary heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111237875A true CN111237875A (en) | 2020-06-05 |
Family
ID=70871347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010060054.2A Pending CN111237875A (en) | 2020-03-26 | 2020-03-26 | Heat pump air conditioner with auxiliary heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111237875A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3542245A1 (en) * | 1985-11-29 | 1987-06-04 | Grotjan Hartmut | WALL PANEL FOR CONSTRUCTION |
| CN101749795A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Air conditioner with humidifying function |
| CN201652664U (en) * | 2010-04-30 | 2010-11-24 | 程启进 | Air conditioner wtih panel heating device |
| CN105571097A (en) * | 2016-03-01 | 2016-05-11 | 广东志高暖通设备股份有限公司 | Air-inlet grille of air conditioner indoor unit and air conditioner |
| CN206037213U (en) * | 2016-08-31 | 2017-03-22 | 邵杰 | Warm device that leads to of electricity |
| CN209926439U (en) * | 2019-05-28 | 2020-01-10 | 杭州暖洋洋科技有限公司 | Carbon crystal heater with adjustable polymorphic form |
-
2020
- 2020-03-26 CN CN202010060054.2A patent/CN111237875A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3542245A1 (en) * | 1985-11-29 | 1987-06-04 | Grotjan Hartmut | WALL PANEL FOR CONSTRUCTION |
| CN101749795A (en) * | 2008-12-18 | 2010-06-23 | 珠海格力电器股份有限公司 | Air conditioner with humidifying function |
| CN201652664U (en) * | 2010-04-30 | 2010-11-24 | 程启进 | Air conditioner wtih panel heating device |
| CN105571097A (en) * | 2016-03-01 | 2016-05-11 | 广东志高暖通设备股份有限公司 | Air-inlet grille of air conditioner indoor unit and air conditioner |
| CN206037213U (en) * | 2016-08-31 | 2017-03-22 | 邵杰 | Warm device that leads to of electricity |
| CN209926439U (en) * | 2019-05-28 | 2020-01-10 | 杭州暖洋洋科技有限公司 | Carbon crystal heater with adjustable polymorphic form |
Non-Patent Citations (2)
| Title |
|---|
| 刘学来等: "《毛细管平面辐射空调技术》", 30 October 2016, 冶金工业出版社 * |
| 宗景瑞: "《家电产品的开发与设计》", 31 August 1993, 北京理工大学出版社 * |
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Application publication date: 20200605 |
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