CN115264676A - Become tub interval furred ceiling radiation board - Google Patents
Become tub interval furred ceiling radiation board Download PDFInfo
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- CN115264676A CN115264676A CN202210661176.6A CN202210661176A CN115264676A CN 115264676 A CN115264676 A CN 115264676A CN 202210661176 A CN202210661176 A CN 202210661176A CN 115264676 A CN115264676 A CN 115264676A
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- heat exchange
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0089—Systems using radiation from walls or panels
- F24F5/0092—Systems using radiation from walls or panels ceilings, e.g. cool ceilings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
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- 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]
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention relates to the field of metal radiation suspended ceilings, and discloses a suspended ceiling radiation plate with four rows of variable pipe intervals, which comprises a heat insulation layer, wherein a connecting piece is fixedly arranged inside the heat insulation layer, variable pipe interval arrangement heat exchange pipes are arranged at the top of the connecting piece, grooves are arranged on one sides of the connecting piece, corresponding to the variable pipe interval arrangement heat exchange pipes, the variable pipe interval arrangement heat exchange pipes are connected with the grooves, a metal suspended ceiling plate is fixedly arranged at the bottom of the heat insulation layer, and a water inlet and a water outlet are respectively arranged at the water inlet end and the water outlet end of the variable pipe interval arrangement heat exchange pipes. Compared with the existing ceiling radiation plate with equal tube spacing, the ceiling radiation plate with the variable tube spacing provided by the invention takes the radiation heat exchange tubes arranged at the variable tube spacing into consideration, and the ceiling radiation plate consisting of the heat insulation layer at the top layer, the refrigerant coil pipe and the connecting piece at the middle layer and the metal ceiling plate at the bottom layer has the advantages of sufficient heat exchange, high heat exchange efficiency, uniform plate surface temperature distribution, good heat insulation effect and the like.
Description
Technical Field
The invention relates to the field of metal radiation suspended ceilings, in particular to a suspended ceiling radiation plate with variable pipe spacing.
Background
The radiation ceiling cooling has the characteristics of good indoor thermal comfort, no indoor space occupation, energy conservation and the like.
Radiant cooling is mainly the transfer of cold by means of thermal radiation, which is the way an object has its own temperature to radiate electromagnetic waves to transfer energy. The radiation ceiling arranges the radiation plate in the room ceiling, and the refrigerant is let in the radiation plate, through convection current and radiation two kinds of modes and other surfaces such as indoor envelope, furniture and human body carry out the heat transfer, reaches the cooling purpose, compares in traditional air conditioner form, has not blowing sense, indoor thermal comfort is good, do not occupy characteristics such as interior space, energy-conservation.
The radiation top plate requires that the surface temperature is as uniform as possible, the heat exchange tubes in the existing radiation plate are generally arranged at equal intervals, the temperature distribution on the surface of the plate is uneven, and the heat exchange efficiency is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a ceiling radiation plate with variable pipe spacing, which aims to solve the problems.
(II) technical scheme
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides a four rows of pipe spacing furred ceiling radiation plates, includes the heat preservation, the inside fixed mounting of heat preservation has the connecting piece, and the top of connecting piece is provided with the pipe spacing of becoming and arranges the heat exchange tube, the connecting piece is provided with the recess to pipe spacing arrangement heat exchange tube one side, become pipe spacing arrangement heat exchange tube and groove connection together, the bottom fixed mounting of heat preservation has metal furred ceiling board, water inlet and delivery port are installed respectively to the income water end and the play water end of the pipe spacing arrangement heat exchange tube of becoming.
Preferably, the heat preservation layer is centrifugal glass cotton and the fire-retardant non-woven fabrics of parcel in the cotton outside of centrifugal glass, and the metal furred ceiling board is aluminium system buckle, and the heat preservation has been laid on the metal furred ceiling board back.
Preferably, the heat exchange tubes arranged at variable tube intervals are bent to form a shape that a plurality of U-shaped and n-shaped heat exchange tubes are connected at variable tube intervals.
Preferably, the water inlet and the water outlet are respectively connected with a metal interface tube, the metal interface tube is a metal pipeline with a bending structure, and the bending angle of the metal interface tube is thirty-five degrees to forty-five degrees.
Preferably, the water outlet is located on the same side as the water inlet or on a different side.
Preferably, the distance between the variable-tube-pitch arranged heat exchange tubes at the water inlet end and the adjacent variable-tube-pitch arranged heat exchange tubes and the distance between the subsequent variable-tube-pitch arranged heat exchange tubes and the adjacent variable-tube-pitch arranged heat exchange tubes are gradually decreased, and the gradually decreased distances are equal.
(III) advantageous effects
Compared with the prior art, the ceiling radiation plate with the variable pipe spacing provided by the invention has the following beneficial effects:
1. this become pipe interval furred ceiling radiation board compares with current equidistant furred ceiling radiation board of tubulose, has considered the radiation heat exchange tube and has become the pipe interval arrangement, by the heat preservation of top layer, the refrigerant coil pipe and the connecting piece in intermediate level, the furred ceiling radiation board that the bottom is metal furred ceiling board to constitute has that the heat transfer is abundant, heat exchange efficiency is high, face temperature distribution is even and keep warm advantage such as effectual.
2. This become inter-tube distance furred ceiling radiation board through the inter-tube distance that changes the refrigerant coil pipe, adopts the refrigerant coil pipe to become the mode of inter-tube distance range for plate surface temperature field distribution is even, and heat exchange efficiency is high.
Drawings
FIG. 1 is a schematic cross-sectional structural view of a ceiling radiation plate with four rows of variable pipe spacing according to an embodiment of the invention;
FIG. 2 is a schematic cross-sectional structural view of a ceiling radiation plate with five rows of variable pipe spacing according to an embodiment of the invention;
FIG. 3 is a schematic cross-sectional structural view of a ceiling radiation plate with six rows of variable pipe spacing according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of a ceiling radiation plate with four rows of variable pipe pitches according to an embodiment of the invention;
fig. 5 is a schematic structural diagram of a ceiling radiation plate with five rows of variable pipe pitches according to an embodiment of the invention;
FIG. 6 is a schematic structural diagram of a ceiling radiation plate with six rows of variable pipe pitches according to an embodiment of the invention;
FIG. 7 is a diagram illustrating an arrangement of four rows of radiant heat exchange tubes with variable tube pitch according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating an arrangement of five rows of radiant heat exchange tubes with varying tube pitch according to an embodiment of the present invention;
FIG. 9 is a diagram illustrating an arrangement of six rows of radiant heat exchange tubes with variable tube pitch according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of a metal interface tube according to an embodiment of the present invention.
In the figure: 1. a heat-insulating layer; 2. heat exchange pipes are arranged at variable pipe intervals; 3. a connecting member; 4. a metal ceiling plate; 5. a water inlet; 6. and (7) a water outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-10, the four rows of ceiling radiation plates with variable tube spacing provided in this embodiment sequentially include an insulating layer 1, heat exchange tubes 2 arranged with variable tube spacing, a connecting member 3, and a metal ceiling plate 4 from top to bottom. The heat exchange tubes 2 arranged at variable tube intervals are arranged between the heat preservation layer 1 and the connecting piece 3, and grooves for fixing the heat exchange tubes 2 are arranged on the middle line of the connecting piece 3.
As shown in fig. 4, the heat insulating layer 1 is for preventing the loss of cooling capacity of the heat exchange copper pipe 2, and the material of the heat insulating layer 1 includes centrifugal glass wool and flame-retardant non-woven fabric wrapped outside the centrifugal glass wool. In this example, the heat exchange fluid in the heat exchange tube 2 is water, and the heat exchange tube 2 is a bent tube in a shape of a plurality of U-shaped and n-shaped tubes connected at intervals. The metal ceiling plate 4 is an aluminum buckle plate with good heat transfer effect, and the back of the metal ceiling plate 4 is coated with the heat preservation layer 1. As shown in fig. 4, the water inlet 5 and the water outlet 6 of the heat exchange tube 2 located at the outermost sides of the two sides are respectively connected with a metal mouthpiece, one of the two metal mouthpiece is used as a heat exchange fluid inlet, the other is used as a heat exchange fluid outlet, and the metal mouthpiece is a metal pipeline with a bending structure, is formed by bending a straight pipe at a certain angle, is divided into two sections, and the bending angle is 30-45 degrees, as shown in fig. 10.
The four rows of variable pipe spacing ceiling radiant panel pipes are arranged as shown in fig. 7, and the size value relation is as follows:
①w1>w2>w3,w1-w2＝w2-w3；
②w1>w2>w3,w1-w2>w2-w3；
③w1>w2>w3,w1-w2<w2-w3；
taking the value relationship (1) as an example, the ceiling radiation plate with the variable pipe spacing of 1.2m multiplied by 0.4m is selected, and the reference values are as follows: e1=55mm, w1=110mm, w2=100mm, w3=90mm, e2=45mm.
In the embodiment, the heat-insulating layer 1 comprises centrifugal glass wool and flame-retardant non-woven fabric wrapped outside the centrifugal glass wool; the metal ceiling plate 4 is an aluminum pinch plate and is used for exchanging heat with the indoor space, and the heat transfer performance is good. The size of the plate surface of the single metal ceiling plate 4 can be customized according to the room, and the plate surface is 1.2m multiplied by 0.4m; two holes are formed in the corners of the metal ceiling board, and a rope penetrates through the two holes and penetrates through the sound insulation material and the radiation unit to tie up and fix the heat insulation layer above the radiation unit. The row number and the length of the heat exchange tubes 2 can be changed according to the required heat exchange quantity and the size of the metal ceiling plate 4.
Example 2
The embodiment provides a five rows of pipe spacing furred ceiling radiation boards that become, as shown in fig. 2, from top to bottom include heat preservation 1, become pipe spacing arrangement heat exchange tube 2, connecting piece 3 and metal furred ceiling board 4 in proper order. The heat exchange tubes 2 arranged at intervals are arranged between the heat insulation layer 1 and the connecting piece 3, and grooves for fixing the heat exchange copper tubes 2 are arranged on the middle line of the connecting piece 3.
As shown in fig. 5, the heat insulating layer 1 is for preventing the loss of cooling capacity of the heat exchange copper pipe 2, and the material of the heat insulating layer 1 includes centrifugal glass wool and flame-retardant non-woven fabric wrapped outside the centrifugal glass wool. In this example, the heat exchange fluid in the heat exchange tube 2 is water, and the heat exchange tube 2 is a bent tube in a shape of a plurality of U-shaped and n-shaped tubes connected at intervals. The metal ceiling plate 4 is an aluminum buckle plate with good heat transfer effect, and the back of the metal ceiling plate 4 is coated with the heat preservation layer 1. As shown in fig. 4, the water inlet 5 and the water outlet 6 of the heat exchange tube 2 located at the outermost sides of the two sides are respectively connected with a metal interface tube, one of the two metal interface tubes is used as a heat exchange fluid inlet, and the other metal interface tube is used as a heat exchange fluid outlet, and the metal interface tube is a metal pipeline with a bent structure, is formed by bending a straight tube at a certain angle, and is divided into two sections, wherein the bending angle is 30-45 degrees, as shown in fig. 10.
The five rows of the ceiling radiant panel pipes with the variable pipe spacing are arranged as shown in fig. 8, and the size value relation is as follows:
①w1>w2>w3>w4,w1-w2＝w2-w3＝w3-w4；
②w1>w2>w3>w4,w1-w2>w2-w3>w3-w4；
③w1>w2>w3>w4,w2-w3>w1-w2>w3-w4；
④w1>w2>w3>w4,w1-w2>w3-w4>w2-w3；
⑤w1>w2>w3>w4,w1-w2>w2-w3＝w3-w4；
⑥w1>w2>w3>w4,w2-w3>w1-w2＝w3-w4；
taking the value relationship (2) as an example, the ceiling radiation plate with the variable pipe spacing of 1.2m multiplied by 0.4m is selected, and the reference values are as follows: e1=52mm, w1=104mm, w2=84mm, w3=70mm, w4=60mm, e2=30mm.
In the embodiment, the heat-insulating layer 1 comprises centrifugal glass wool and flame-retardant non-woven fabric wrapped outside the centrifugal glass wool; the metal ceiling plate 4 is an aluminum pinch plate and is used for exchanging heat with the indoor space, and the heat transfer performance is good. The size of the plate surface of the single metal ceiling plate 4 can be customized according to the room, and the plate surface is 1.2m multiplied by 0.4m; two holes are formed in the corners of the metal ceiling board, and a rope penetrates through the two holes and penetrates through the sound insulation material and the radiation unit to tie up and fix the heat insulation layer above the radiation unit. The row number and the length of the heat exchange tubes 2 can be changed according to the required heat exchange amount and the size of the metal ceiling plate 4.
Example 3
The embodiment provides a six rows of pipe spacing furred ceiling radiation plates, as shown in fig. 3, from top to bottom include heat preservation 1, change pipe spacing arrangement heat exchange tube 2, connecting piece 3 and metal furred ceiling board 4 in proper order. The heat exchange tubes 2 arranged at intervals are arranged between the heat insulation layer 1 and the connecting piece 3, and grooves for fixing the heat exchange copper tubes 2 are arranged on the middle line of the connecting piece 3.
As shown in fig. 6, the heat insulating layer 1 is for preventing the loss of cooling capacity of the heat exchange copper pipe 2, and the material of the heat insulating layer 1 includes centrifugal glass wool and flame-retardant non-woven fabric wrapped outside the centrifugal glass wool. In this example, the heat exchange fluid in the heat exchange tube 2 is water, and the heat exchange tube 2 is a bent tube in a shape that a plurality of U-shaped and n-shaped tubes are connected at intervals. The metal ceiling plate 4 is an aluminum buckle plate with good heat transfer effect, and the back of the metal ceiling plate 4 is coated with the heat preservation layer 1. As shown in fig. 4, the water inlet 5 and the water outlet 6 of the heat exchange tube 2 located at the outermost sides of the two sides are respectively connected with a metal mouthpiece, one of the two metal mouthpiece is used as a heat exchange fluid inlet, the other is used as a heat exchange fluid outlet, and the metal mouthpiece is a metal pipeline with a bending structure, is formed by bending a straight pipe at a certain angle, is divided into two sections, and the bending angle is 30-45 degrees, as shown in fig. 10.
The six rows of variable pipe spacing ceiling radiant panel pipes are arranged as shown in fig. 9, and the size value relation is as follows:
①w1>w2>w3>w4>w5,w1-w2＝w2-w3＝w3-w4＝w4-w5；
②w1>w2>w3>w4>w5,w1-w2>w2-w3>w3-w4>w4-w5；
③w1>w2>w3>w4>w5,w1-w2>w3-w4>w2-w3>w4-w5；
④w1>w2>w3>w4>w5,w1-w2>w3-w4>w4-w5>w2-w3；
⑤w1>w2>w3>w4>w5,w1-w2>w2-w3>w4-w5>w3-w4；
⑥w1>w2>w3>w4>w5,w2-w3>w1-w2>w3-w4>w4-w5；
⑦w1>w2>w3>w4>w5,w2-w3>w1-w2>w4-w5>w3-w4；
⑧w1>w2>w3>w4>w5,w1-w2>w2-w3>w3-w4＝w4-w5；
⑨w1>w2>w3>w4>w5,w1-w2>w3-w4>w2-w3＝w4-w5；
⑩w1>w2>w3>w4>w5,w2-w3>w1-w2>w3-w4＝w4-w5；
taking the value relationship (2) as an example, the ceiling radiation plate with the variable pipe spacing of 1.2m multiplied by 0.4m is selected, and the reference values are as follows: e1=49mm, w1=98mm, w2=78mm, w3=62mm, w4=50mm, w5=42mm, e2=21mm.
In the embodiment, the heat-insulating layer 1 comprises centrifugal glass wool and flame-retardant non-woven fabric wrapped outside the centrifugal glass wool; the metal ceiling plate 4 is an aluminum pinch plate and is used for exchanging heat with the indoor space, and the heat transfer performance is good. The size of the plate surface of the single metal ceiling plate 4 can be customized according to the room, and the plate surface is 1.2m multiplied by 0.4m; two holes are formed in the corners of the metal ceiling board, and a rope penetrates through the two holes and penetrates through the sound insulation material and the radiation unit to tie up and fix the heat insulation layer above the radiation unit. The row number and the length of the heat exchange tubes 2 can be changed according to the required heat exchange amount and the size of the metal ceiling plate 4.
The ceiling radiation plate with the variable pipe spacing provided by the embodiment adopts the mode that the refrigerant coil pipes are arranged in the variable pipe spacing mode by changing the pipe spacing of the refrigerant coil pipes, so that the temperature field on the surface of the plate is uniformly distributed, and the heat exchange efficiency is high. The problem of uneven surface temperature caused by low surface temperature of the front end plate and high surface temperature of the rear section is solved, and the cooling efficiency of the radiation plate is improved; the heat insulation layer is arranged to enhance the heat insulation capability of the ceiling radiation plate.
Compared with the existing ceiling radiation plate with equal tube spacing, the ceiling radiation plate with the variable tube spacing provided by the embodiment of the invention considers the arrangement of the radiation heat exchange tubes with the variable tube spacing, and has the advantages of sufficient heat exchange, high heat exchange efficiency, uniform plate surface temperature distribution, good heat insulation effect and the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a four rows of pipe spacing furred ceiling radiation boards that become, includes heat preservation (1), its characterized in that: the inside fixed mounting of heat preservation (1) has connecting piece (3), and the top of connecting piece (3) is provided with and becomes the pipe interval and arranges heat exchange tube (2), connecting piece (3) are provided with the recess to changing pipe interval arrangement heat exchange tube (2) one side, become the pipe interval and arrange heat exchange tube (2) and be in the same place with groove connection, and the bottom fixed mounting of heat preservation (1) has metal furred ceiling board (4), water inlet (5) and delivery port (6) are installed respectively to the income water end and the play water end that become pipe interval and arrange heat exchange tube (2).
2. The variable pipe pitch ceiling radiant panel of claim 1, wherein: the heat-insulating layer (1) is made of centrifugal glass wool and flame-retardant non-woven fabric wrapped outside the centrifugal glass wool, the metal ceiling plate (4) is an aluminum buckle plate, and the heat-insulating layer (1) is laid on the back of the metal ceiling plate (4).
3. The variable pipe pitch ceiling radiant panel of claim 1, wherein: the heat exchange tubes (2) arranged at variable tube intervals are bent to form a shape that a plurality of U-shaped and n-shaped heat exchange tubes are connected at variable tube intervals.
4. The variable pipe pitch ceiling radiant panel of claim 1, wherein: the water inlet (5) and the water outlet (6) are respectively connected with a metal interface tube, the metal interface tube is a metal pipeline with a bending structure, and the bending angle of the metal interface tube is thirty-five degrees to forty-five degrees.
5. The variable pipe pitch ceiling radiant panel of claim 1, wherein: the water outlet (6) and the water inlet (5) are positioned on the same side or different sides.
6. The variable pipe pitch ceiling radiant panel of claim 1, wherein: the distance between the variable-tube-pitch arranged heat exchange tubes (2) and the adjacent variable-tube-pitch arranged heat exchange tubes (2) at the water inlet end and the distance between the subsequent variable-tube-pitch arranged heat exchange tubes (2) and the adjacent variable-tube-pitch arranged heat exchange tubes (2) are gradually decreased, and the gradually decreased distances are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210661176.6A CN115264676A (en) | 2022-06-13 | 2022-06-13 | Become tub interval furred ceiling radiation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210661176.6A CN115264676A (en) | 2022-06-13 | 2022-06-13 | Become tub interval furred ceiling radiation board |
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| Publication Number | Publication Date |
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| CN115264676A true CN115264676A (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210661176.6A Pending CN115264676A (en) | 2022-06-13 | 2022-06-13 | Become tub interval furred ceiling radiation board |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118828A (en) * | 2004-10-25 | 2006-05-11 | Akihiko Konno | Cold heat radiation panel |
| DE102009000668A1 (en) * | 2009-02-06 | 2010-08-12 | BSH Bosch und Siemens Hausgeräte GmbH | Heat exchanger, in particular condenser or evaporator for a household refrigerator |
| CN202521066U (en) * | 2012-04-26 | 2012-11-07 | 北京英沣特能源技术有限公司 | Pipe clamp for radiated cold plate |
| CN202521743U (en) * | 2012-04-26 | 2012-11-07 | 北京英沣特能源技术有限公司 | Radiant cold supply plate |
| CN103388864A (en) * | 2013-08-20 | 2013-11-13 | 孙永强 | Efficient high-strength radiating plate |
| CN103575132A (en) * | 2012-07-20 | 2014-02-12 | 广州市华德工业有限公司 | Efficient heat exchange tube fin for filler coupling coil evaporative condenser |
| CN209569829U (en) * | 2019-01-31 | 2019-11-01 | 科霖恩新能源科技（江苏）有限公司 | A kind of metal radiation ceiling plate |
| CN216048498U (en) * | 2021-09-28 | 2022-03-15 | 珠海格力电器股份有限公司 | Heat exchanger and storage device |
-
2022
- 2022-06-13 CN CN202210661176.6A patent/CN115264676A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118828A (en) * | 2004-10-25 | 2006-05-11 | Akihiko Konno | Cold heat radiation panel |
| DE102009000668A1 (en) * | 2009-02-06 | 2010-08-12 | BSH Bosch und Siemens Hausgeräte GmbH | Heat exchanger, in particular condenser or evaporator for a household refrigerator |
| CN202521066U (en) * | 2012-04-26 | 2012-11-07 | 北京英沣特能源技术有限公司 | Pipe clamp for radiated cold plate |
| CN202521743U (en) * | 2012-04-26 | 2012-11-07 | 北京英沣特能源技术有限公司 | Radiant cold supply plate |
| CN103575132A (en) * | 2012-07-20 | 2014-02-12 | 广州市华德工业有限公司 | Efficient heat exchange tube fin for filler coupling coil evaporative condenser |
| CN103388864A (en) * | 2013-08-20 | 2013-11-13 | 孙永强 | Efficient high-strength radiating plate |
| CN209569829U (en) * | 2019-01-31 | 2019-11-01 | 科霖恩新能源科技（江苏）有限公司 | A kind of metal radiation ceiling plate |
| CN216048498U (en) * | 2021-09-28 | 2022-03-15 | 珠海格力电器股份有限公司 | Heat exchanger and storage device |
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