CN104748216B - Radiation plate, radiation unit and air conditioning system - Google Patents
Radiation plate, radiation unit and air conditioning system Download PDFInfo
- Publication number
- CN104748216B CN104748216B CN201310736953.XA CN201310736953A CN104748216B CN 104748216 B CN104748216 B CN 104748216B CN 201310736953 A CN201310736953 A CN 201310736953A CN 104748216 B CN104748216 B CN 104748216B
- Authority
- CN
- China
- Prior art keywords
- radiation
- plate body
- radiating element
- heat exchanger
- exchanger tube
- 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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Links
- 230000005855 radiation Effects 0.000 title claims abstract description 48
- 238000004378 air conditioning Methods 0.000 title claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 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
- 230000000750 progressive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a radiation plate, a radiation unit and an air conditioning system. The radiant panel comprises a radiant panel body and a heat exchange tube; the radiant plate body is arc-shaped, and the heat exchange tube is arranged on the radiant plate body and fixedly connected with the radiant plate body. The radiation unit comprises a side plate, an elbow and a plurality of radiation plates; the plurality of radiation plates are connected with the side plate to form a whole; the heat exchange tubes of the plurality of radiation plates are sequentially communicated through the elbows to form a heat exchange passage. The heat exchanger has a simple structure, increases the radiation area and improves the heat exchange efficiency.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of radiant panel and radiating element and air-conditioning system.
Background technique
With the increasingly raising of science and technology being constantly progressive with people's living standard, air-conditioning using more and more extensive,
Winter heat supply is carried out with forms of radiation in air conditioner industry, summer cooling, energy saving, comfortable, noiseless, occupied area is small because it has
The advantages that, and be widely used within air-conditioning systems.
The radiant panel of air-conditioning system end is in order not to generate condensation, and the temperature of hot water is all very high, in currently available technology
Radiant panel heat exchange area and efficiency are all very low, and the energy of hot water cannot be applied adequately, cause very big waste.
The Chinese patent application of Patent No. CN200620168234.8 discloses a kind of plate radiant panel, but its structure
For single (block) radiant panel, there is " radiation dead zone " in actual use, some areas in room can not directly obtain radiation, have
It is also smaller to imitate swept area.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention provides a kind of radiant panel and radiating element and air-conditioning system, structure
Simply, swept area is increased, heat exchange efficiency is improved.
To achieve the above object, the technical scheme adopted by the invention is that:
A kind of radiant panel, including radiation plate body and heat exchanger tube；
The radiation plate body is circular arc type；
The heat exchanger tube setting is fixedly connected on the radiation plate body, and with the radiation plate body.
The section of the heat exchanger tube is D type in one of the embodiments,.
The heat exchanger tube and the radiation plate body junction are rib root in one of the embodiments,；
The rib root is arc-shaped.
The heat exchanger tube is copper pipe in one of the embodiments,.
Rib is set on the radiation plate body in one of the embodiments,；
The quantity of the rib is greater than or equal to 2.
The section of the rib is rectangle and/or Ω shape in one of the embodiments,.
The present invention also provides a kind of radiating element, including side plate, the radiant panel of elbow and several any of the above technical characteristics；
Several radiant panels are connect with the side plate, are formed whole；
The heat exchanger tube of several radiant panels forms heat exchange access by the elbow successively connection.
The side plate is two in one of the embodiments,；
The both ends of several radiant panels are connect with two side plates respectively, and it is whole to form rectangle.
Formed between the string of the circular arc type of the adjacent radiant panel in one of the embodiments, is not 0 degree
Angle.
The present invention also provides a kind of air-conditioning systems, including radiating element described in any of the above technical characteristic.
Radiant panel and radiating element of the invention and air-conditioning system use radiation plate body for circular arc type；The section of heat exchanger tube
For D type, structure is simple, increases swept area, improves heat exchange efficiency.
Detailed description of the invention
Fig. 1 is one embodiment schematic diagram of radiant panel of the invention；
Fig. 2 is one embodiment schematic diagram of radiating element of the invention；
Fig. 3 is that one embodiment of radiating element of the invention radiates schematic diagram；
Wherein: 1 radiant panel；2 radiation plate bodys；3 heat exchanger tubes；4 rib roots；5 ribs；6 side plates；7 elbows；8 water inlet pipes；9 water outlets
Pipe.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, right with reference to the accompanying drawings and embodiments
Radiant panel and radiating element of the invention and air-conditioning system are further elaborated.It should be appreciated that tool described herein
Body embodiment only to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of radiant panel 1, including radiation plate body 2 and heat exchanger tube 3；
Radiation plate body 2 is circular arc type；
The setting of heat exchanger tube 3 is fixedly connected on radiation plate body 2, and with radiation plate body 2.
Heat exchanger tube 3 transfer heat to radiation plate body 2 on, and via radiation plate body 2 to external radiation, and radiate plate body 2 use
Circular arc type, to increase heat exchange area, can be such that swept area increases with the surface area of Enhanced Radiation Reduced Blast plate body 2.
As an embodiment, the section of heat exchanger tube 3 is D type.
The section of heat exchanger tube 3 is D type, and the planar ends of D type are fixedly connected with radiation plate body 2, can increase heat exchanger tube 3 in this way
With radiation plate body 2 contact area, reduce water side heat exchanged thermoresistance, increase water side heat exchange efficiency, enable chilled water cooling capacity more
It is efficiently transferred to radiation 2 surface of plate body, radiation 2 temperature of plate body radiates 2 surface temperature distribution of plate body and get over closer to supply water temperature
Uniformly, to improve the heat exchange amount of unit area.
As an embodiment, heat exchanger tube 3 and radiation 2 junction of plate body are rib root 4；
Rib root 4 is arc-shaped.
Rib root 4 uses circular-arc-shaped design, can increase air side heat exchange efficiency, makes cooling capacity more effectively from radiation plate body 2
Surface be transmitted to air side, enhancing cross-ventilation heat exchange, to increase whole heat exchange amount.
As an embodiment, it radiates and rib 5 is set on plate body 2；
The quantity of rib 5 is greater than or equal to 2.
Heat exchange area can be made to greatly improve with the surface area of Enhanced Radiation Reduced Blast plate body 2 in this way.
As an embodiment, heat exchanger tube 3 is copper pipe.
Due to the good conductor that copper is heat, heat exchanger tube 3 can make heat between heat exchanger tube 3 and radiation plate body 2 using copper pipe
Transmit it is more efficient, so that heat exchange efficiency be made to greatly improve.
As an embodiment, the section of rib 5 is rectangle and/or Ω shape.
Rib 5 can be fixed radiant panel 1 with external connection by Ω shape using Ω shape.Enhance the stabilization of radiant panel 1
Property.
As shown in Fig. 2, the present invention also provides a kind of radiating element, including side plate 6, elbow 7 and several any of the above technologies
The radiant panel 1 of feature；
Several radiant panels 1 are connect with side plate 6, are formed whole；
The heat exchanger tube 3 of several radiant panels 1 forms heat exchange access by the successively connection of elbow 7, and both ends respectively with outside
9 connection of water inlet pipe 8 and outlet pipe.
Radiant panel 1 described in radiant panel 1 and above embodiments in the present embodiment has identical technical characteristic, herein not
Another one is described in detail,
It can be grouped together and be worked by multiple radiant panels in this way, considerably increase swept area, imitate heat exchange
Rate greatly improves.
As an embodiment, side plate 6 is two；
The both ends of several radiant panels 1 are connect with two side plates 6 respectively, and it is whole to form rectangle.
The shape of radiating element can be made more to standardize in this way, preferably meet the needs of interior decoration.
As shown in figure 3, being formed between the string of the circular arc type of adjacent radiant panel 1 in one of the embodiments, is not 0
The angle of degree.
In this manner, make the direct radiation area in radiation areas of adjacent radiant panel 1, and radiation area direct in this way
Area it is more much larger than the vertical radiation region of radiant panel 1, while radiation areas are interlaced, and any dead zone is not present, has
Effect improves radiation efficiency.
The present invention also provides a kind of air-conditioning system, the radiating element including any of the above technical characteristic.
Radiating element in the present embodiment has technical characteristic identical with radiating element described in above embodiments, because
This is no longer described in detail one by one.
The configuration of the present invention is simple increases swept area, improves heat exchange efficiency.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of radiating element, including side plate, elbow, it is characterised in that: further include several radiant panels；
Several radiant panels are connect with the side plate, are formed whole；
The heat exchanger tube of several radiant panels forms heat exchange access by the elbow successively connection；The adjacent radiant panel
Circular arc type string between to be formed be not 0 degree of angle；There is interval between the adjacent radiant panel.
2. radiating element according to claim 1, it is characterised in that: the side plate is two；
The both ends of several radiant panels are connect with two side plates respectively, and it is whole to form rectangle.
3. radiating element according to claim 1, it is characterised in that: the radiant panel includes radiation plate body and heat exchanger tube；
The radiation plate body is circular arc type；
The heat exchanger tube setting is fixedly connected on the radiation plate body, and with the radiation plate body；It is set on the radiation plate body
Set rib；The section of the rib is Ω shape.
4. radiating element according to claim 3, it is characterised in that: the section of the heat exchanger tube is D type.
5. radiating element according to claim 3 or 4, it is characterised in that: the heat exchanger tube is connected with the radiation plate body
Place is rib root；The rib root is arc-shaped.
6. radiating element according to claim 5, it is characterised in that: the heat exchanger tube is copper pipe.
7. radiating element according to claim 3, it is characterised in that: the quantity of the rib is greater than or equal to 2.
8. a kind of air-conditioning system, it is characterised in that:
Including radiating element described in claim 1 to 7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736953.XA CN104748216B (en) | 2013-12-26 | 2013-12-26 | Radiation plate, radiation unit and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736953.XA CN104748216B (en) | 2013-12-26 | 2013-12-26 | Radiation plate, radiation unit and air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104748216A CN104748216A (en) | 2015-07-01 |
| CN104748216B true CN104748216B (en) | 2018-12-07 |
Family
ID=53588294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310736953.XA Active CN104748216B (en) | 2013-12-26 | 2013-12-26 | Radiation plate, radiation unit and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104748216B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906648A (en) * | 2017-12-06 | 2018-04-13 | 广东美的制冷设备有限公司 | Radiation recuperator, indoor apparatus of air conditioner and air conditioner |
| CN108800379A (en) * | 2018-05-17 | 2018-11-13 | 王梅军 | Refrigerant working medium floor radiation heating and ceiling radiation refrigerating system |
| CN111854345B (en) * | 2020-08-18 | 2024-11-05 | 广东依明机械科技有限公司 | A baking room device using a multi-layer reflective film to reduce radiation heat leakage |
| CN113188188B (en) * | 2021-04-28 | 2025-03-21 | 珠海格力电器股份有限公司 | Heat exchange component and control method thereof and air conditioner |
| CN115682103A (en) * | 2021-07-28 | 2023-02-03 | 美的集团武汉制冷设备有限公司 | Radiation modules, indoor air conditioners and air conditioners |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268240Y (en) * | 1996-10-17 | 1997-11-19 | 王福顺 | Radiation-convection type heating radiating fin |
| CN201000298Y (en) * | 2006-12-15 | 2008-01-02 | 高猛 | Liquid medium cold/heat radiation plate |
| CN201917252U (en) * | 2010-12-31 | 2011-08-03 | 北京工业大学 | A curved plate type heat pipe heating radiator |
| CN202304538U (en) * | 2011-10-13 | 2012-07-04 | 北京威斯汀豪斯科技有限公司 | Heat dissipation component and heat exchange plate |
| CN203718938U (en) * | 2013-12-26 | 2014-07-16 | 珠海格力电器股份有限公司 | Radiation plate, radiation unit and air conditioning system |
-
2013
- 2013-12-26 CN CN201310736953.XA patent/CN104748216B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268240Y (en) * | 1996-10-17 | 1997-11-19 | 王福顺 | Radiation-convection type heating radiating fin |
| CN201000298Y (en) * | 2006-12-15 | 2008-01-02 | 高猛 | Liquid medium cold/heat radiation plate |
| CN201917252U (en) * | 2010-12-31 | 2011-08-03 | 北京工业大学 | A curved plate type heat pipe heating radiator |
| CN202304538U (en) * | 2011-10-13 | 2012-07-04 | 北京威斯汀豪斯科技有限公司 | Heat dissipation component and heat exchange plate |
| CN203718938U (en) * | 2013-12-26 | 2014-07-16 | 珠海格力电器股份有限公司 | Radiation plate, radiation unit and air conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104748216A (en) | 2015-07-01 |
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