CN104132414A - Air-cooled heat pipe cold water air conditioning system - Google Patents
Air-cooled heat pipe cold water air conditioning system Download PDFInfo
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- CN104132414A CN104132414A CN201410403784.2A CN201410403784A CN104132414A CN 104132414 A CN104132414 A CN 104132414A CN 201410403784 A CN201410403784 A CN 201410403784A CN 104132414 A CN104132414 A CN 104132414A
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Abstract
The invention provides an air-cooled heat pipe cold water air conditioning system which comprises an air-cooled heat pipe refrigerator, at least one air temperature adjusting device, a water inlet pipeline and a water outlet pipeline. The air-cooled heat pipe refrigerator comprises a heat pipe set and a water tank, the heat pipe set comprises multiple heat pipes, the evaporation section of each heat pipe is located in the water tank, the condensation section of each heat pipe is located outside the water tank, the water tank is provided with a water inlet and a water outlet, and the temperature of water drained from the water outlet is lower than that of water entering the water inlet; at least one air temperature adjusting device receives the water drained from the water outlet of the water tank to cool air passing through the at least one air temperature adjusting device; the water inlet pipeline and the water outlet pipeline are used for being connected with the at least one air temperature adjusting device to form a circulating water path. When the air conditioning system works, the air-cooled heat pipe refrigerator has a refrigerating function on the whole circulating water path, and the phenomenon that circulating water is directly in contact with outdoor low-temperature air and accordingly a circulating water pipeline is broken due to freezing is avoided.
Description
Technical field
The present invention relates to air-conditioning system, be specifically related to a kind of air-cooled heat pipe cold water air-conditioning system.
Background technology
Industrial premises, especially electronics industry toilet factory, due to its good enclosed structure sealing and heat-proof quality, even in the winter time, all need to give the humiture requirement that refrigeration cool-down could meet production environment.Yet, in China North, Northeast China area, due to winter outside air temperature lower, the electronics industry that some are small-sized and equipment manufacture workshop, the running of winter refrigeration system has more difficulty, as: wind-cooled cold-water unit cannot start because outside air temperature is low; The intermittence that water-cooled handpiece Water Chilling Units is moved due to system (the 8 hours dutys in some small business or laboratory, work by day, and have a rest evening) causes outdoor cooling tube Louis by bursting by freezing, freezing, etc.
For fear of these difficulties, substantially adopt return air to add the air-conditioning box AHU (Air Handle Unit) of new wind form, carry out warming and humidifying processing after utilizing the new wind of outdoor low temperature and workshop return air to mix, then deliver in workshop and lower the temperature.This air-conditioning system pattern is owing to adopting air cooling system, thereby airduct is arranged in space that need to be larger.If separated in factory building as many small sizes workshop, and there are humiture and cleanliness factor requirement in each workshop, and obviously such air-conditioning system layout is more difficult.If a set of AHU is independently set between each dolly, can cause so a large amount of equipment machine room of needs to place AHU.And if between several dolly, share 1 cover AHU, airduct layout needs higher building floor height so, and it is also more difficult to maintain its cleanliness factor while controlling the humiture in each workshop.Therefore, adopt AHU to need a large amount of equipment investments, while freezing in the winter time, cost performance is very low.
Therefore,, while freezing in the winter time, the air-conditioning system of prior art has following shortcoming:
1, winter, refrigeration duty was little and while being interrupted work, water-cooled handpiece Water Chilling Units is not suitable for, because of the bursting by freezing of can freezing when system is not moved of its supporting cooling tower and pipeline; Wind-cooled cold-water unit cannot start when outside air temperature is too low.
2, adopt AHU, utilize the new wind of outdoor low temperature to the indoor cold that provides, cause equipment and airduct dimensional space demand large, and more difficult while controlling humiture and cleanliness factor simultaneously, and also a large amount of equipment investments makes AHU cost performance low.
Summary of the invention
The embodiment of the present invention provide a kind of equipment cost low, take up room little, operational efficiency is high, the non-damageable air-cooled heat pipe cold water air-conditioning system of outdoor pipeline.
According to a first aspect of the invention, the embodiment of the present invention provides a kind of air-cooled heat pipe cold water air-conditioning system, comprising:
Air-cooled heat-pipe refrigerating machine, it is installed on outdoor, described air-cooled heat-pipe refrigerating machine comprises heat pipe heat and the water tank being comprised of many heat pipes, the evaporator section of each the root heat pipe in described many heat pipes is positioned at described water tank, and the condensation segment of each root heat pipe is positioned at outside described water tank, and described water tank has water inlet and delivery port, the coolant-temperature gage that the water of discharging from described delivery port enters than described water inlet is low;
At least one weather adjustment device, it is installed on indoor, and the water that reception is discharged from described water outlet of water tank is lowered the temperature to the air through described at least one weather adjustment device;
Inlet pipeline, it is connected between the water inlet and described at least one weather adjustment device of described water tank, for carrying water to described water tank; And
Outlet pipeline, it is connected between the delivery port and described at least one weather adjustment device of described water tank, for carrying water to described at least one weather adjustment device.
Air-cooled heat pipe cold water air-conditioning system according to a second aspect of the invention, wherein, described many heat pipes are vertically placed, and the top of each root heat pipe is that condensation segment and bottom are evaporator sections.
Air-cooled heat pipe cold water air-conditioning system according to a third aspect of the invention we, wherein, described air-cooled heat-pipe refrigerating machine also comprises:
Blower fan, the condensation segment of itself and described many heat pipes is adjacent, for making air flow through the condensation segment of described many heat pipes.
Air-cooled heat pipe cold water air-conditioning system according to a forth aspect of the invention, wherein, when described at least one weather adjustment device comprises dry coil pipe, described air-cooled heat pipe cold water air-conditioning system also comprises blower fan filtering unit, and described blower fan filtering unit filters for the air to through described dry coil pipe.
Air-cooled heat pipe cold water air-conditioning system according to a fifth aspect of the invention, wherein, is also provided with at least one water circulating pump on described outlet pipeline, described water circulating pump is used so that the water in described water tank is injected in described at least one weather adjustment device.
Air-cooled heat pipe cold water air-conditioning system according to a sixth aspect of the invention, wherein, described air-cooled heat pipe cold water air-conditioning system also comprises:
At least one control valve group, it is between described at least one weather adjustment device and described inlet pipeline and/or described outlet pipeline, for controlling the flow of the water of described at least one weather adjustment device of flowing through, thereby control the temperature through the air of described at least one weather adjustment device.
Air-cooled heat pipe cold water air-conditioning system according to a seventh aspect of the invention, wherein, described air-cooled heat pipe cold water air-conditioning system also comprises:
Temperature sensor, it is installed on the delivery port of described water tank, and for detection of the water temperature of described delivery port, and the water temperature that detects according to described temperature sensor of described blower fan is controlled the air capacity of the condensation segment that flows through described many heat pipes.
Air-cooled heat pipe cold water air-conditioning system according to an eighth aspect of the invention, wherein, described blower fan is box type fan.
Air-cooled heat pipe cold water air-conditioning system according to the present invention has the following advantages: air-cooled heat pipe cold water air-conditioning system of the present invention is when work, the preparation and the temperature that adopt air-cooled heat-pipe refrigerating machine to carry out air conditioner cold water are controlled, the high efficiencies of heat transfer efficiency (heat transference efficiency exceeds hundred times to thousands of times than the fine copper of same material) and the low feature of outside air temperature that make full use of heat pipe, realize cold and from outdoor air, transfer to indoor.And, air-cooled heat-pipe refrigerating machine provides refrigeration by heat pipe for whole circulating water line, whole circulating water line only carries out energy exchange by heat pipe and outside air, has avoided direct the contact with outdoor Cryogenic air of circulating water line and occurs circulating water line bursting by freezing phenomenon.In addition, air-cooled heat pipe cold water air-conditioning system of the present invention also can start when outdoor temperature is very low, and when system shuts down, circulating water line can directly not contact with outside air yet, has thoroughly avoided the phenomenon of bursting by freezing equipment after shutting down.Meanwhile, because the power section of power consumption only has blower and water pump, and there is no the compressor apparatus of traditional air-conditioning system, so the operating cost of the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention is very low, and environmental protection.In addition, without a large amount of equipment and airduct, so the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention occupies little space.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention;
Fig. 2 is the schematic diagram of a preferred embodiment of the air-cooled heat-pipe refrigerating machine in the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the structural representation of the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of air-cooled heat pipe cold water air-conditioning system, comprising: air-cooled heat-pipe refrigerating machine 1, at least one weather adjustment device (for example, the air-conditioning box 2 shown in Fig. 1 and dry coil pipe 3), outlet pipeline 4, and inlet pipeline 5.Air-cooled heat-pipe refrigerating machine 1 is generally installed on outdoor, air-cooled heat-pipe refrigerating machine 1 comprises heat pipe heat 10 and the water tank 11 being comprised of many heat pipes, the evaporator section of each the root heat pipe in many heat pipes (for absorbing the pipeline section of heat) is positioned at described water tank, and the condensation segment of each root heat pipe (for the pipeline section of distribute heat) is positioned at outside water tank 11.And the water tank 11 of the present embodiment has water inlet 111 and delivery port 112, the coolant-temperature gage that the water of discharging from delivery port 112 enters than water inlet 111 is low.That is, the water that enters water tank 11 transfers heat to after heat pipe, then discharges through delivery port 112 water that has reduced temperature.It will be appreciated by those skilled in the art that, weather adjustment device in air-cooled heat pipe cold water air-conditioning system in embodiments of the invention comprise air-conditioning box 2 and dry coil pipe 3 these two, but, can only select as required to adopt a weather adjustment device, for example, any one in air-conditioning box 2 and dry coil pipe 3.In addition, it will be understood by those skilled in the art that the air-cooled heat pipe cold water air-conditioning system in embodiments of the invention can be installed plural weather adjustment device, that is, along inlet pipeline and outlet pipeline, arrange three or more weather adjustment devices.
At least one weather adjustment device is installed on indoor, and the water that reception is discharged from water tank 11 delivery ports 112 is lowered the temperature to the air through at least one weather adjustment device.Inlet pipeline 5 is connected between the water inlet 111 and at least one weather adjustment device of water tank 11, for carrying water to water tank 11.Outlet pipeline 4 is connected between the delivery port 112 and at least one weather adjustment device of water tank 11, and outlet pipeline 4 is for carrying water at least one weather adjustment device.
The air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention is when work, the preparation and the temperature that adopt air-cooled heat-pipe refrigerating machine to carry out air conditioner cold water are controlled, the high efficiencies of heat transfer efficiency (heat transference efficiency exceeds hundred times to thousands of times than the fine copper of same material) and the low feature of outside air temperature that make full use of heat pipe, realize cold and from outdoor air, transfer to indoor.And, air-cooled heat-pipe refrigerating machine provides refrigeration by heat pipe for whole circulating water line, whole circulating water line only carries out energy exchange by heat pipe and outside air, has avoided direct the contact with outdoor Cryogenic air of circulating water line and occurs circulating water line bursting by freezing phenomenon.In addition, air-cooled heat pipe cold water air-conditioning system of the present invention also can start when outdoor temperature is very low, and when system shuts down, circulating water line can directly not contact with outside air yet, has thoroughly avoided the phenomenon of bursting by freezing equipment after shutting down.Meanwhile, because the power section of power consumption only has blower and water pump, and there is no the compressor apparatus of traditional air-conditioning system, so the operating cost of the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention is very low, and environmental protection.In addition, without a large amount of equipment and airduct, so the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention occupies little space.
On the basis of above-described embodiment, further, many heat pipes in the present embodiment are vertically placed, and the top of each root heat pipe is that condensation segment and bottom are evaporator sections.In the heat pipe course of work, after the working substance steam cooling condensation in heat pipe, flow to evaporator section like this; The liquid refrigerant of evaporator section constantly absorbs the heat of water tank 11 interior water and evaporates formation steam rising to condensation segment simultaneously, so constantly circulation.The interior water temperature of water tank 11 declines because the evaporation of working medium in the evaporator section of heat pipe heat absorbs heat.
Fig. 2 is the schematic diagram of a preferred embodiment of the air-cooled heat-pipe refrigerating machine in the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention.
Preferably, the air-cooled heat-pipe refrigerating machine 1 of the preferred embodiment of the present embodiment also comprises as shown in Figure 2: blower fan 12.Blower fan 12 is adjacent with the condensation segment of many heat pipes.Had the help of blower fan 12, the condensation segment that air as shown in Figure 2 can the too much root heat pipe of Rapid Flow, makes the condensation rate of the working medium in condensation segment faster, adds the working medium circulation in quick heating pipe.Blower fan 12 preferably adopts box type fan.
On the basis of above-mentioned air-cooled heat pipe cold water air-conditioning system, further, in the present embodiment, when at least one weather adjustment device comprises dry coil pipe 3, the air-cooled heat pipe cold water air-conditioning system of the present embodiment also comprises blower fan filtering unit (FFU), and this blower fan filtering unit filters for the air to through dry coil pipe 3.Therefore, can improve the cleanliness factor that enters dry coil pipe 3 air.
On the basis of above-described embodiment, further, as shown in Figure 1, on the outlet pipeline 4 in the present embodiment, be also provided with at least one water circulating pump 40, these water circulating pump 40 use so that the water in water tank 11 be injected at least one weather adjustment device.
On the basis of above-described embodiment, further, as shown in Figure 1, the described air-cooled heat pipe cold water air-conditioning system in the present embodiment also comprises: at least one control valve group 6.At least one control valve group 6 is between at least one weather adjustment device and inlet pipeline 5 and/or outlet pipeline 4, for controlling the flow of the water of at least one weather adjustment device of flowing through, thereby control the temperature through the air of at least one weather adjustment device.That is, control valve group 6, for controlling water inlet and the water outlet of at least one weather adjustment device, regulates the flow of water inlet and water outlet; Control valve group 6 is generally shut-off valve (as stop valve, ball valve etc.), proportion expression control valve, the shut-off valve (as stop valve, ball valve etc.) connecting successively, is provided with Pressure gauge and thermometer, and offers by-passing valve on it.Certainly, control valve group 6 can adopt electronic or pneumatic operated valve automatically to control.Air-conditioning box 2 and dry coil pipe 3 have been shown in Fig. 1 and have respectively been equipped with a control valve group 6, still, it will be understood by those skilled in the art that and the invention is not restricted to this.An air-conditioning box 2 or a dry coil pipe 3 can be equipped with a plurality of control valve groups.Indoor Thermal air is admitted to indoor again after lowering the temperature during through air-conditioning box 2 or dry coil pipe 3, can realize the control of environment temperature under the adjusting of control valve group 6.
On the basis of above-described embodiment, further, the air-cooled heat pipe cold water air-conditioning system in the present embodiment also can comprise: temperature sensor (not shown).Temperature sensor can be installed on the delivery port 112 of water tank 11, and for detection of the water temperature of this delivery port 112, and the water temperature that detects according to this temperature sensor of blower fan 12 is controlled the air capacity of the condensation segment that flows through many heat pipes.To those skilled in the art, the air-conditioning system of the present embodiment obviously comprises control system, and temperature sensor is all connected with this control system with blower fan 12; When control valve group 6 adopts electronic or pneumatic operated valve, electronic or pneumatic operated valve is also connected with control system.
Air-cooled heat pipe cold water air-conditioning system according to the present invention has the following advantages: air-cooled heat pipe cold water air-conditioning system of the present invention is when work, the preparation and the temperature that adopt air-cooled heat-pipe refrigerating machine to carry out air conditioner cold water are controlled, the high efficiencies of heat transfer efficiency (heat transference efficiency exceeds hundred times to thousands of times than the fine copper of same material) and the low feature of outside air temperature that make full use of heat pipe, realize cold and from outdoor air, transfer to indoor.And, air-cooled heat-pipe refrigerating machine provides refrigeration by heat pipe for whole circulating water line, whole circulating water line only carries out energy exchange by heat pipe and outside air, has avoided direct the contact with outdoor Cryogenic air of circulating water line and occurs circulating water line bursting by freezing phenomenon.In addition, air-cooled heat pipe cold water air-conditioning system of the present invention also can start when outdoor temperature is very low, and when system shuts down, circulating water line can directly not contact with outside air yet, has thoroughly avoided the phenomenon of bursting by freezing equipment after shutting down.Meanwhile, because the power section of power consumption only has blower and water pump, and there is no the compressor apparatus of traditional air-conditioning system, so the operating cost of the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention is very low, and environmental protection.In addition, without a large amount of equipment and airduct, so the air-cooled heat pipe cold water air-conditioning system of the embodiment of the present invention occupies little space.
The above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. an air-cooled heat pipe cold water air-conditioning system, is characterized in that, comprising:
Air-cooled heat-pipe refrigerating machine, it is installed on outdoor, described air-cooled heat-pipe refrigerating machine comprises heat pipe heat and the water tank being comprised of many heat pipes, the evaporator section of each the root heat pipe in described many heat pipes is positioned at described water tank, and the condensation segment of each root heat pipe is positioned at outside described water tank, and described water tank has water inlet and delivery port, the coolant-temperature gage that the water of discharging from described delivery port enters than described water inlet is low;
At least one weather adjustment device, it is installed on indoor, and the water that reception is discharged from described water outlet of water tank is lowered the temperature to the air through described at least one weather adjustment device;
Inlet pipeline, it is connected between the water inlet and described at least one weather adjustment device of described water tank, for carrying water to described water tank; And
Outlet pipeline, it is connected between the delivery port and described at least one weather adjustment device of described water tank, for carrying water to described at least one weather adjustment device.
2. air-cooled heat pipe cold water air-conditioning system as claimed in claim 1, is characterized in that, described many heat pipes are vertically placed, and the top of each root heat pipe is that condensation segment and bottom are evaporator sections.
3. air-cooled heat pipe cold water air-conditioning system as claimed in claim 1 or 2, is characterized in that, described air-cooled heat-pipe refrigerating machine also comprises:
Blower fan, the condensation segment of itself and described many heat pipes is adjacent, for making air flow through the condensation segment of described many heat pipes.
4. air-cooled heat pipe cold water air-conditioning system as claimed in claim 1, it is characterized in that, when described at least one weather adjustment device comprises dry coil pipe, described air-cooled heat pipe cold water air-conditioning system also comprises blower fan filtering unit, and described blower fan filtering unit filters for the air to through described dry coil pipe.
5. air-cooled heat pipe cold water air-conditioning system as claimed in claim 1, is characterized in that, is also provided with at least one water circulating pump on described outlet pipeline, and described water circulating pump is used so that the water in described water tank is injected in described at least one weather adjustment device.
6. air-cooled heat pipe cold water air-conditioning system as claimed in claim 1, is characterized in that, described air-cooled heat pipe cold water air-conditioning system also comprises:
At least one control valve group, it is between described at least one weather adjustment device and described inlet pipeline and/or described outlet pipeline, for controlling the flow of the water of described at least one weather adjustment device of flowing through, thereby control the temperature through the air of described at least one weather adjustment device.
7. air-cooled heat pipe cold water air-conditioning system as claimed in claim 3, is characterized in that, described air-cooled heat pipe cold water air-conditioning system also comprises:
Temperature sensor, it is installed on the delivery port of described water tank, and for detection of the water temperature of described delivery port, and the water temperature that detects according to described temperature sensor of described blower fan is controlled the air capacity of the condensation segment that flows through described many heat pipes.
8. air-cooled heat pipe cold water air-conditioning system as claimed in claim 3, is characterized in that, described blower fan is box type fan.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410403784.2A CN104132414B (en) | 2014-08-15 | 2014-08-15 | Air-cooled heat pipe cold water air-conditioning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410403784.2A CN104132414B (en) | 2014-08-15 | 2014-08-15 | Air-cooled heat pipe cold water air-conditioning system |
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| CN104132414A true CN104132414A (en) | 2014-11-05 |
| CN104132414B CN104132414B (en) | 2016-09-28 |
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| CN201410403784.2A Active CN104132414B (en) | 2014-08-15 | 2014-08-15 | Air-cooled heat pipe cold water air-conditioning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936418A (en) * | 2015-05-18 | 2015-09-23 | 国家电网公司 | Integrated water-cooling type heat dissipation system for charging bin of electric automobile |
| CN105758062A (en) * | 2016-03-01 | 2016-07-13 | 上海东方低碳科技产业股份有限公司 | High-efficiency energy-saving double-source cold-hot water machine for hotels |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003279079A (en) * | 2002-03-22 | 2003-10-02 | Kobe Steel Ltd | Ice thermal accumulating system and heating method of ice thermal accumulating system |
| CN1888639A (en) * | 2006-07-24 | 2007-01-03 | 南京大学 | Heat pipe cold accumulating air conditioning device |
| CN102221245A (en) * | 2011-05-13 | 2011-10-19 | 南京工程学院 | Heat pipe heat exchange-based constant temperature fan coil |
| CN102261706A (en) * | 2011-05-27 | 2011-11-30 | 南京师范大学 | Natural cold source multi-temperature-level cold accumulation system based on heat pipe |
| CN204063401U (en) * | 2014-08-15 | 2014-12-31 | 上海新祁环境科技有限公司 | Air-cooled heat pipe cold water air-conditioning system |
-
2014
- 2014-08-15 CN CN201410403784.2A patent/CN104132414B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003279079A (en) * | 2002-03-22 | 2003-10-02 | Kobe Steel Ltd | Ice thermal accumulating system and heating method of ice thermal accumulating system |
| CN1888639A (en) * | 2006-07-24 | 2007-01-03 | 南京大学 | Heat pipe cold accumulating air conditioning device |
| CN102221245A (en) * | 2011-05-13 | 2011-10-19 | 南京工程学院 | Heat pipe heat exchange-based constant temperature fan coil |
| CN102261706A (en) * | 2011-05-27 | 2011-11-30 | 南京师范大学 | Natural cold source multi-temperature-level cold accumulation system based on heat pipe |
| CN204063401U (en) * | 2014-08-15 | 2014-12-31 | 上海新祁环境科技有限公司 | Air-cooled heat pipe cold water air-conditioning system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936418A (en) * | 2015-05-18 | 2015-09-23 | 国家电网公司 | Integrated water-cooling type heat dissipation system for charging bin of electric automobile |
| CN105758062A (en) * | 2016-03-01 | 2016-07-13 | 上海东方低碳科技产业股份有限公司 | High-efficiency energy-saving double-source cold-hot water machine for hotels |
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| CN104132414B (en) | 2016-09-28 |
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Inventor after: Li Chunhua Inventor after: Yang Qinzhou Inventor after: Tan Yunzhen Inventor before: Li Chunhua Inventor before: Yang Qinzhou Inventor before: Wu Yingchun Inventor before: Tan Yunzhen |
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Free format text: CORRECT: INVENTOR; FROM: LI CHUNHUA YANG QINZHOU WU YINGCHUN TAN YUNZHEN TO: LI CHUNHUA YANG QINZHOU TAN YUNZHEN |
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Effective date of registration: 20191101 Address after: 200011 room 152b, building 2, No. 787, manufacturing Bureau Road, Huangpu District, Shanghai Patentee after: Shanghai AFC Environment Technology Co., Ltd. Address before: 201800 room 8, building 25, No. 835, Lane 2170, Jiaxin Road, Shanghai, Jiading District Patentee before: SHANGHAI XINQI ENVIRONMENTAL TECHNOLOGY CO., LTD. |