CN108120040A - Temperature control device and its heat exchange unit - Google Patents
Temperature control device and its heat exchange unit Download PDFInfo
- Publication number
- CN108120040A CN108120040A CN201710220406.4A CN201710220406A CN108120040A CN 108120040 A CN108120040 A CN 108120040A CN 201710220406 A CN201710220406 A CN 201710220406A CN 108120040 A CN108120040 A CN 108120040A
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- China
- Prior art keywords
- pipeline
- circulation circuit
- heat exchange
- exchange unit
- control 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A kind of temperature control device, including the first heat exchange unit, expansion valve, the second heat exchange unit, compressor, first circulation circuit and second circulation circuit.First circulation circuit communication first heat exchange unit, expansion valve, the second heat exchange unit and the compressor.First working fluid is located in the first circulation circuit, and compressor does work to the first working fluid, so that the first working fluid performs the function of temperature regulation and control.Second circulation circuit only connects the first heat exchange unit and the second heat exchange unit.Second working fluid is located among second circulation circuit, and the second working fluid performs the function of temperature regulation and control according to the temperature difference of environment.First circulation circuit and second circulation circuit are independent of one another.
Description
Technical field
The present invention is related to a kind of temperature control device, particularly with regard to a kind of temperature control device with multi-cycle circuit.
Background technology
Traditional communication interior of equipment cabinet is placed with electronic communication equipment, power supply changeover device or reserve battery etc..Cabinet body is more
It is made for metal material, cabinet inside and outside isolation dustproof and waterproof, to protect electronic component in cabinet.It is a confined air inside cabinet
Between, heat dissipation equipment is filled generally mostly on cabinet to prevent that in-cabinet temperature is excessively high.
It is existing there are mixed type air conditioner, heat pipe-type heat exchanger and air conditioner type heat exchanger are fitted together and reach two-shipper
The function of one, but internal duct configuration is complicated and needs higher using elements, costs such as pipeline path switching valves.
The content of the invention
A kind of temperature control device that the present invention provides for problem of the prior art to be solved, including the first heat exchange list
Member, expansion valve, the second heat exchange unit, compressor, first circulation circuit and second circulation circuit.First circulation circuit communication
First heat exchange unit, expansion valve, the second heat exchange unit and compressor.First working fluid be located at first circulation circuit it
In, compressor first working fluid acting, so that the first working fluid performs the function of temperature regulation and control.Second circulation circuit is only
The first heat exchange unit and the second heat exchange unit are connected, the second working fluid is located among second circulation circuit, the second work
Make the function that fluid performs temperature regulation and control according to the temperature difference of environment.The first circulation circuit and the second circulation circuit are only each other
It is vertical.
The present invention also provides a kind of heat exchange unit, including multiple radiating fins, the first pipeline and one second pipeline.The
One pipeline connection, one first circulation circuit, the one second circulation circuit of the second pipeline connection, the first pipeline circulation in this first
It radiates in one first radiating area of heat exchange unit and by multiple radiating fins, which hands in first heat
It changes in one second radiating area of unit and is radiated by multiple radiating fins.
The present invention also provides a kind of heat exchange unit, is suitable for an evaporator or a condenser, is handed over including one first heat
Parallel operation, a second heat exchanger, one first pipeline and one second pipeline.First heat exchanger includes one first pipeline and more
A first radiating fin.Second heat exchanger includes one second pipeline and multiple second radiating fins.First pipeline connection
One first circulation circuit, the one second circulation circuit of the second pipeline connection, the first pipeline circulation in the first heat exchanger it
In and radiated by first radiating fin, the second pipeline circulation is among the second heat exchanger and by described second
Radiating fin radiates, and first radiating fin is separated from each other with second radiating fin.
Using the temperature control device of the embodiment of the present invention, since pipeline path switching valve is omitted, structure is simpler, into
This is relatively low, and possesses good heat exchanger effectiveness.
Description of the drawings
Figure 1A is the schematic diagram for the temperature control device for showing first embodiment of the invention.
Figure 1B is the structure chart for the temperature control device for showing one embodiment of the invention.
2A, 2B, 2C, 2D, 2E figure are the first heat exchange units for showing different embodiments of the invention.
Fig. 3 is the schematic diagram for the temperature control device for showing second embodiment of the invention.
4A, 4B, 4C, 4D, 4E figure are the first heat exchange units for showing different embodiments of the invention.
Fig. 5 A are the schematic diagrames for the temperature control device for showing third embodiment of the invention.
Fig. 5 B are the schematic diagrames for the temperature control device for showing fourth embodiment of the invention.
Reference sign：
1st, the 1 '~the first heat exchange unit
101~first heat exchanger
102~second heat exchanger
11~the first pipelines
111~first entrance
112~first outlet
12~the second pipelines
121~second entrance
122~second outlet
13~the 3rd pipeline
14~radiating fin
141~the first radiating fins
142~the second radiating fins
2nd, the 2 '~the second heat exchange unit
201~the 3rd heat exchanger
202~the 4th heat exchanger
3~expansion valve
4~compressor
41~control unit
51~first circulation circuit
52~second circulation circuit
61~fan
62~fan
The radiating area of A1~first
The radiating area of A2~second
R1, R2, R3, R4~temperature control device
Specific embodiment
Reference Figure 1A is the schematic diagram for the temperature control device R1 for showing first embodiment of the invention, including the first heat exchange
Unit 1, the second heat exchange unit 2, expansion valve 3, compressor 4, first circulation circuit 51 and second circulation circuit 52.First follows
Loop back path 51 connects the first heat exchange unit 1, expansion valve 3, the second heat exchange unit 2 and compressor 4.First workflow position
Among first circulation circuit 51, compressor 4 does work to the first working fluid, so that the first working fluid performs temperature regulation and control
Function.Second circulation circuit 52 only connects the first heat exchange unit 1 and the second heat exchange unit 2, to form another circulation loop.
Second working fluid is located among second circulation circuit 52, and the second working fluid performs temperature regulation and control according to the temperature difference of environment
Function.First circulation circuit 51 is two different circulation loops independent of each other from second circulation circuit 52.
With reference to Figure 1A, in this embodiment, the first heat exchange unit 1 is evaporator, and the second heat exchange unit 2 is condensation
Device.The pipeline in the second circulation circuit 52 of first circulation circuit 51 is not provided between the two independently of one another and not to be overlapped
There is pipeline path switching valve.
Using the temperature control device of the embodiment of the present invention, since pipeline path switching valve is omitted, structure is simpler, into
This is relatively low, and possesses good heat exchanger effectiveness.
With reference to Figure 1A, in one embodiment, first circulation circuit 51 is freeze cycle circuit, and second circulation circuit 52 is heat
Siphon circulation circuit.Temperature control device R1 further includes a control unit 41, and control unit 41 couples compressor 4.Control unit 41 is controlled
The operation of compressor 4 processed.For example, control unit 41 detects the variation of in-cabinet temperature, and the operation of compressor 4 is controlled accordingly.
And due to second circulation circuit 52 be thermosyphon circulation circuit, the uncontrolled unit of function of temperature control in second circulation circuit 52
Influence.For details, in one embodiment, under first environment temperature conditionss (such as in-cabinet temperature is higher than outside cabinet
Temperature), second circulation circuit 52 by heat from 1 band of the first heat exchange unit to the second heat exchange unit 2 with regulating and controlling temperature,
Under two ambient temperature conditions (such as in-cabinet temperature is less than the outer temperature of cabinet), second circulation circuit 52 is failure to actuate.
Reference Figure 1B shows the structure chart of the temperature control device R1 of one embodiment of the invention, wherein fan 61 and fan 62
Air-flow is driven, to carry out heat exchange to the first heat exchange unit 1 and the second heat exchange unit 2 respectively.First heat exchange unit 1
And second heat exchange unit 2 include radiating fin and heat dissipation pipeline.For the purpose of simplifying the description, below with the first heat exchange list
Exemplified by member 1, illustrate the heat exchange unit structure of various embodiments of the present invention.With reference to Fig. 2A, in one embodiment, the first heat exchange list
Member 1 includes multiple radiating fins 14, one first pipeline 11 and one second pipeline 12.First pipeline 11 is connected to first circulation and returns
Road 51, the second pipeline 12 are connected to second circulation circuit 52.First pipeline, 11 circulation is in the one of first heat exchange unit 1
It radiates in one radiating area A1 and by multiple radiating fins 14,12 circulation of the second pipeline is in the one of first heat exchange unit 1
It radiates in second radiating area A2 and equally by multiple radiating fins 14.That is, the first pipeline 11 and one second pipeline 12 are same
Sample carries out heat exchange by radiating fin 14, and the first pipeline 11 is mutually not turned on 12 the two of the second pipeline.In this embodiment,
First radiating area A1 is less than the second radiating area A2.
With reference to Fig. 2 B, in one embodiment, the first radiating area A1 is more than the second radiating area A2.
In the embodiment of 2A and 2B figures, the first pipeline 11 includes first entrance 111 and first outlet 112, and second
Pipeline 12 includes second entrance 121 and second outlet 122.First entrance 111, first outlet 112, second entrance 121 and
Second outlet 122 is respectively positioned on the same side of the first heat exchange unit 1.
With reference to Fig. 2 C, in one embodiment, the first pipeline 11 includes first entrance 111 and first outlet 112, the second pipe
Road 12 includes second entrance 121 and second outlet 122.First entrance 111 and first outlet 112 are located at first heat exchange
The one side of unit 1, second entrance 121 and second outlet 122 are located at the opposite side of the first heat exchange unit 1.
With reference to Fig. 2 D, in one embodiment, the first heat exchange unit 1 is communicated in first circulation circuit including the 3rd pipeline 13
51,13 circulation of the 3rd pipeline is dissipated in the first radiating area A1 of the first heat exchange unit 1, and by multiple radiating fins 14
Heat, the 3rd pipeline 13 is discontinuously in first pipeline 11, i.e. the 3rd pipeline 13 and the first pipeline 11 are in the first heat exchange unit 1
It is not turned on each other.In this embodiment, since the first higher working fluid of temperature is simultaneously into the first pipeline 11 and the 3rd
Pipeline 13, and radiated simultaneously by the first pipeline 11 and the 3rd pipeline 13 with multiple radiating fins 14, therefore radiating efficiency
It is higher.Disclosed above to be not limiting as the present invention, for example, in another embodiment, which can separately include one the
Four pipelines, the 4th pipeline connection second circulation circuit, the 4th pipeline circulation in first heat exchange unit this second
It radiates in radiating area and by the radiating fin, the 4th pipeline is discontinuously in second pipeline.
With reference to Fig. 2 E, in this embodiment, the second pipeline 12 is spatially positioned at first pipeline 11 and the 3rd pipe
Between road 13.First radiating area A1 is separated into multizone by the second radiating area A2.That is, the heat dissipations of the second radiating area A2 and first
Area A1 is to be staggered among the first heat exchange unit 1.
In the above-described embodiments, first pipeline 11 and second pipeline 12 are commonly through at least one single heat radiating fin
Piece 41 radiates.
As disclosed in above-described embodiment, by the design in pipeline path, heat can be optimized and pass area utilization rate.
Reference Fig. 3 is the schematic diagram for the temperature control device R2 for showing second embodiment of the invention, including the first heat exchange list
First 1 ', second heat exchange unit 2 ', expansion valve 3, compressor 4, first circulation circuit 51 and second circulation circuit 52.First follows
Loop back path 51 connects the first heat exchange unit 1 ', expansion valve 3, the second heat exchange unit 2 ' and compressor 4.First working fluid
Among first circulation circuit 51, compressor 4 does work to the first working fluid, so that the first working fluid performs temperature regulation and control
Function.Second circulation circuit 52 only connects the first heat exchange unit 1 ' and the second heat exchange unit 2 ', to form another cycling
Circuit.Second working fluid is located among second circulation circuit 52, and the second working fluid performs temperature according to the temperature difference of environment
The function of regulation and control.First circulation circuit 51 is two different circulation loops independent of each other from second circulation circuit 52.This
One heat exchange unit 1 ' includes a first heat exchanger 101 and a second heat exchanger 102, which connects
Lead to the first circulation circuit 51, which connects the second circulation circuit 52.Second heat exchange unit 2 ' wraps
One the 3rd heat exchanger 201 and one the 4th heat exchanger 202 are included, the 3rd heat exchanger 201 connects the first circulation circuit
51, the 4th heat exchanger 52 connects the second circulation circuit 52.
With reference to Fig. 3, in a second embodiment, which is separated from each other with the second heat exchanger 102.
For the purpose of simplifying the description, below by taking the first heat exchange unit 1 ' as an example, the heat exchange unit structure of various embodiments of the present invention is illustrated.Ginseng
According to Fig. 4 A, in this embodiment, which includes one first pipeline 11 and multiple first radiating fins 141,
The second heat exchanger 102 includes one second pipeline 12 and multiple second radiating fins 142, first pipeline 11 connection this
One circulation loop, second pipeline 12 connect the second circulation circuit, and 11 circulation of the first pipeline is in the first heat exchanger 101
Among and radiated by first radiating fin 141,12 circulation of the second pipeline among the second heat exchanger 102 simultaneously
It is radiated by second radiating fin 142, first radiating fin 141 divides each other with second radiating fin 142
From.In this embodiment, the heat dissipation area of the first heat exchanger 101 is less than the heat dissipation area of the second heat exchanger 102.
With reference to Fig. 4 B, the heat dissipation area of the first heat exchanger 101 is more than the heat dissipation area of the second heat exchanger 102.
In the embodiment of 2A and 2B figures, which includes a first entrance 111 and a first outlet
112, which includes a second entrance 121 and a second outlet 122, the first entrance 111, the first outlet
112nd, the second entrance 121 and the second outlet 122 are respectively positioned on the same side of first heat exchange unit 1 '.
With reference to Fig. 4 C, in one embodiment, which includes a first entrance 111 and a first outlet 112,
Second pipeline 12 includes a second entrance 121 and a second outlet 122, the first entrance 111 and the first outlet 112
Positioned at the one side of first heat exchange unit 1 ', the second entrance 121 and the second outlet 122 are located at the first heat exchange list
The opposite side of member 1 '.
With reference to Fig. 4 D, in one embodiment, which includes one the 3rd pipeline 13, and the 3rd pipeline 13 connects
Lead to the first circulation circuit, 13 circulation of the 3rd pipeline is in the first heat exchanger 1 ' and by first radiating fin 141
It radiates, the 3rd pipeline 13 is discontinuously in first pipeline 11.Likewise, in a variation, the second heat exchanger
Also it may include one the 4th pipeline, the 4th pipeline connection second circulation circuit, the 4th pipeline circulation is in second heat exchange
It radiates in device and by second radiating fin, the 4th pipeline is discontinuously in second pipeline.With reference to Fig. 4 E, another
In embodiment, first radiating fin 141 can also be perpendicular to second radiating fin 142.
With reference to Fig. 5 A, it is the temperature control device R3 for showing third embodiment of the invention, can also is more in one embodiment
The of the first heat exchange unit 1 ' (including first heat exchanger 101 and second heat exchanger 102) collocation single-piece of part formula
The situation of two heat exchange units 2.
With reference to Fig. 5 B, it is the temperature control device R4 for showing fourth embodiment of the invention, in another embodiment, can also is
Second heat exchange unit 2 ' of the first heat exchange unit 1 collocation multi-piece type of single-piece is (including the 3rd heat exchanger 201 and the
Four heat exchangers 202) situation.
Although the present invention is disclosed as above with specific preferred embodiment, however, it is not to limit the invention, any ripe
Skilled person is practised, in the design spirit and scope for not departing from the present invention, still can make a little variation and retouching, therefore this hair
Bright protection domain is when subject to appended claims institute defender.
Claims (24)
1. a kind of temperature control device, including：
One first heat exchange unit；
One expansion valve；
One second heat exchange unit；
One compressor；
One first circulation circuit, wherein, the first circulation circuit communication first heat exchange unit, the expansion valve, second heat
Crosspoint and the compressor, one first working fluid are located among the first circulation circuit, and the compressor is to first work
Make fluid acting, so that first working fluid performs the function of temperature regulation and control；
One second circulation circuit, wherein, which only connects first heat exchange unit and second heat exchange
Unit, one second working fluid are located among the second circulation circuit, which performs according to the temperature difference of environment
The function of temperature regulation and control, the first circulation circuit and the second circulation circuit are independent of one another.
2. temperature control device as described in claim 1, wherein, the pipeline in the first circulation circuit and the second circulation circuit is each other
It is not overlapped.
3. temperature control device as described in claim 1, wherein, it is not provided between the first circulation circuit and the second circulation circuit
There is pipeline path switching valve.
4. temperature control device as described in claim 1 further includes a control unit, which couples the compressor, should
Control unit controls the operation of the compressor, the function of temperature control in the second circulation circuit from the control unit influence.
5. temperature control device as described in claim 1, wherein, which is evaporator, the second heat exchange list
Member is condenser.
6. temperature control device as described in claim 1, wherein, which is freeze cycle circuit, the second circulation
Circuit is thermosyphon circulation circuit.
7. temperature control device as described in claim 1, wherein, which includes multiple radiating fins, one first
Pipeline and one second pipeline, first pipeline connection first circulation circuit, second pipeline connection second circulation circuit,
The first pipeline circulation is radiated in one first radiating area of first heat exchange unit and by the radiating fin, this
Two pipeline circulations are radiated in one second radiating area of first heat exchange unit and by the radiating fin.
8. temperature control device as claimed in claim 7, wherein, which includes a first entrance and a first outlet,
Second pipeline include a second entrance and a second outlet, the first entrance, the first outlet, the second entrance and should
Second outlet is respectively positioned on the same side of first heat exchange unit.
9. temperature control device as claimed in claim 7, wherein, which includes one the 3rd pipeline, the 3rd pipe
Road connects the first circulation circuit, and the 3rd pipeline circulation is in first radiating area of first heat exchange unit and by described
Radiating fin radiates, and the 3rd pipeline is discontinuously in first pipeline.
10. temperature control device as claimed in claim 9, wherein, which is separated into multizone by first radiating area.
11. temperature control device as claimed in claim 7, wherein, which includes one the 4th pipeline, the 4th pipe
Road connects the second circulation circuit, and the 4th pipeline circulation is in second radiating area of first heat exchange unit and by described
Radiating fin radiates, and the 4th pipeline is discontinuously in second pipeline.
12. temperature control device as claimed in claim 9, wherein, first pipeline and second pipeline are commonly through at least one
The single radiating fin radiates.
13. temperature control device as described in claim 1, wherein, first heat exchange unit include a first heat exchanger and
One second heat exchanger, the first heat exchanger connect the first circulation circuit, which connects the second circulation
Circuit.
14. temperature control device as claimed in claim 13, wherein, which includes one first pipeline and multiple the
One radiating fin, the second heat exchanger include one second pipeline and multiple second radiating fins, which should
First circulation circuit, second pipeline connection second circulation circuit, the first pipeline circulation is among the first heat exchanger
And radiated by first radiating fin, which dissipates among the second heat exchanger and by described second
Hot fin radiates, and first radiating fin is separated from each other with second radiating fin.
15. temperature control device as claimed in claim 14, wherein, which divides each other with the second heat exchanger
From.
16. temperature control device as claimed in claim 14, wherein, which includes one the 3rd pipeline, the 3rd pipe
Road connects the first circulation circuit, and the 3rd pipeline circulation carries out in the first heat exchanger and by first radiating fin
Heat dissipation, the 3rd pipeline is discontinuously in first pipeline.
17. temperature control device as claimed in claim 14, wherein, which includes one the 4th pipeline, the 4th pipe
Road connects the second circulation circuit, and the 4th pipeline circulation carries out in the second heat exchanger and by second radiating fin
Heat dissipation, the 4th pipeline is discontinuously in second pipeline.
18. temperature control device as claimed in claim 13, wherein, second heat exchange unit include one the 3rd heat exchanger and
One the 4th heat exchanger, the 3rd heat exchanger connect the first circulation circuit, and the 4th heat exchanger connects the second circulation
Circuit.
19. a kind of heat exchange unit is suitable for an evaporator or a condenser, including
Multiple radiating fins；
One first pipeline；And
One second pipeline, the one first circulation circuit of the first pipeline connection, the one second circulation circuit of the second pipeline connection, this
One pipeline circulation is radiated in one first radiating area of first heat exchange unit and by the radiating fin, second pipe
Road circulation is radiated in one second radiating area of first heat exchange unit and by the radiating fin.
20. heat exchange unit as claimed in claim 19, wherein, which includes one the 3rd pipeline, this
The three pipeline connections first circulation circuit, the 3rd pipeline circulation in first radiating area of first heat exchange unit and by
The radiating fin radiates, and the 3rd pipeline is discontinuously in first pipeline.
21. a kind of heat exchange unit is suitable for an evaporator or a condenser, including
One first heat exchanger, including one first pipeline and multiple first radiating fins；
One second heat exchanger, including one second pipeline and multiple second radiating fins；
One first pipeline；And
One second pipeline, the one first circulation circuit of the first pipeline connection, the one second circulation circuit of the second pipeline connection, this
One pipeline circulation is radiated among the first heat exchanger and by first radiating fin, and the second pipeline circulation is in this
It radiates among second heat exchanger and by second radiating fin, first radiating fin and second heat radiating fin
Piece is separated from each other.
22. temperature control device as claimed in claim 21, wherein, which divides each other with the second heat exchanger
From.
23. temperature control device as claimed in claim 21, wherein, which includes one the 3rd pipeline, the 3rd pipe
Road connects the first circulation circuit, and the 3rd pipeline circulation carries out in the first heat exchanger and by first radiating fin
Heat dissipation, the 3rd pipeline is discontinuously in first pipeline.
24. temperature control device as claimed in claim 21, wherein, which includes one the 4th pipeline, the 4th pipe
Road connects the second circulation circuit, and the 4th pipeline circulation carries out in the second heat exchanger and by second radiating fin
Heat dissipation, the 4th pipeline is discontinuously in second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311823738.3A CN117781494A (en) | 2016-11-30 | 2017-04-06 | Temperature control equipment and heat exchange unit thereof |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611085457 | 2016-11-30 | ||
| CN2016110854572 | 2016-11-30 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311823738.3A Division CN117781494A (en) | 2016-11-30 | 2017-04-06 | Temperature control equipment and heat exchange unit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108120040A true CN108120040A (en) | 2018-06-05 |
Family
ID=62228111
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710220406.4A Pending CN108120040A (en) | 2016-11-30 | 2017-04-06 | Temperature control device and its heat exchange unit |
| CN202311823738.3A Pending CN117781494A (en) | 2016-11-30 | 2017-04-06 | Temperature control equipment and heat exchange unit thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311823738.3A Pending CN117781494A (en) | 2016-11-30 | 2017-04-06 | Temperature control equipment and heat exchange unit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108120040A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380238A (en) * | 2018-12-27 | 2020-07-07 | 台达电子工业股份有限公司 | Temperature control equipment and heat exchange unit thereof |
| CN116500421A (en) * | 2022-11-09 | 2023-07-28 | 珠海精实测控技术股份有限公司 | Temperature control testing method |
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| TW495012U (en) * | 2001-08-02 | 2002-07-11 | Ho-Hsin Wu | Heat exchanger featured with parallel coils |
| CN101196325A (en) * | 2006-12-08 | 2008-06-11 | 苏州昆拓冷机有限公司 | Energy-saving air conditioner |
| CN202470550U (en) * | 2012-01-12 | 2012-10-03 | 广东申菱空调设备有限公司 | Heat exchanger with natural cooling function |
| CN202719701U (en) * | 2012-06-07 | 2013-02-06 | 苏州昆拓热控系统股份有限公司 | Energy-saving cabinet air-conditioner |
| TWI425909B (en) * | 2011-08-05 | 2014-02-01 | Inventec Corp | Cooling system |
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2017
- 2017-04-06 CN CN201710220406.4A patent/CN108120040A/en active Pending
- 2017-04-06 CN CN202311823738.3A patent/CN117781494A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW495012U (en) * | 2001-08-02 | 2002-07-11 | Ho-Hsin Wu | Heat exchanger featured with parallel coils |
| CN101196325A (en) * | 2006-12-08 | 2008-06-11 | 苏州昆拓冷机有限公司 | Energy-saving air conditioner |
| TWI425909B (en) * | 2011-08-05 | 2014-02-01 | Inventec Corp | Cooling system |
| CN202470550U (en) * | 2012-01-12 | 2012-10-03 | 广东申菱空调设备有限公司 | Heat exchanger with natural cooling function |
| CN202719701U (en) * | 2012-06-07 | 2013-02-06 | 苏州昆拓热控系统股份有限公司 | Energy-saving cabinet air-conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380238A (en) * | 2018-12-27 | 2020-07-07 | 台达电子工业股份有限公司 | Temperature control equipment and heat exchange unit thereof |
| CN116500421A (en) * | 2022-11-09 | 2023-07-28 | 珠海精实测控技术股份有限公司 | Temperature control testing method |
| CN116500421B (en) * | 2022-11-09 | 2024-02-13 | 珠海精实测控技术股份有限公司 | Temperature control testing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117781494A (en) | 2024-03-29 |
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