CN204063401U - Air-cooled heat pipe cold water air-conditioning system - Google Patents
Air-cooled heat pipe cold water air-conditioning system Download PDFInfo
- Publication number
- CN204063401U CN204063401U CN201420463313.6U CN201420463313U CN204063401U CN 204063401 U CN204063401 U CN 204063401U CN 201420463313 U CN201420463313 U CN 201420463313U CN 204063401 U CN204063401 U CN 204063401U
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- water
- heat pipe
- conditioning system
- cooled heat
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Abstract
The utility model provides a kind of air-cooled heat pipe cold water air-conditioning system, comprising: air-cooled heat-pipe refrigerating machine, at least one weather adjustment device, inlet pipeline, and outlet pipeline; Air-cooled heat-pipe refrigerating machine comprises the heat pipe heat and water tank that are made up of many heat pipes, the evaporator section of each the root heat pipe in many heat pipes is positioned at described water tank, and the condensation segment of each root heat pipe is positioned at outside water tank, and water tank has water inlet and delivery port, the coolant-temperature gage entered than water inlet from the water of delivery port discharge is low; At least one weather adjustment device receives the water of discharging from water outlet of water tank and lowers the temperature to the air through at least one weather adjustment device; Inlet pipeline and outlet pipeline are used for being connected with at least one weather adjustment device, to form circulation waterway.Operationally, air-cooled heat-pipe refrigerating machine provides refrigeration by heat pipe for whole circulation waterway to air-conditioning system of the present utility model, avoids recirculated water and directly contacts with outdoor Cryogenic air and occur circulating water line bursting by freezing phenomenon.
Description
Technical field
The utility model relates to air-conditioning system, is 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 if in the winter time, all need to give the humiture requirement that refrigeration cool-down could meet production environment.But, in China's North, Northeast China area, because outside air temperature in winter is lower, some small-sized electronics industries and equipment manufacture workshop, the running of winter refrigeration system has more difficulty, as: cooling by wind cannot start because outside air temperature is low; Water cooled chiller causes outdoor cooling tube Louis by bursting by freezing, freezing due to the intermittence (some small business or laboratory 8 hours dutys, work by day, have a rest in the evening) of system cloud gray model, etc.
In order to avoid these difficulties, the basic air-conditioning box AHU (Air Handle Unit) adopting return air to add new wind form, carries out warming and humidifying process after namely utilizing the new wind of outdoor low temperature and the mixing of workshop return air, then delivers in workshop and lower the temperature.This air-conditioning system pattern, owing to adopting air cooling system, thus needs larger space to arrange airduct.If separated in factory building as many small size workshops, and there are humiture and purity requirements in each workshop, obviously such air-conditioning system layout is more difficult.If independently arrange a set of AHU in each little workshop, the equipment machine room that needs so can be caused a large amount of places AHU.And if 1 cover AHU is share in several little workshop, so airduct layout needs higher building floor height, and it is also more difficult to need to maintain its cleanliness factor when controlling the humiture in each workshop.Therefore, adopt AHU to need a large amount of equipment investments, when freezing in the winter time, cost performance is very low.
Therefore, when freezing in the winter time, the air-conditioning system of prior art has following shortcoming:
1, during the little and discontinuous of refrigeration duty in winter, water cooled chiller is not suitable for, and the cooling tower supporting because of it and pipeline can freeze when system is not run bursting by freezing; Cooling by wind cannot start when outside air temperature is too low.
2, adopt AHU, utilize the new wind of outdoor low temperature to provide cold to indoor, cause equipment and airduct dimensional space demand large, and more difficult when controlling humiture and cleanliness factor simultaneously, and also a large amount of equipment investments makes AHU cost performance low.
Utility model content
The utility model embodiment 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 first aspect of the present utility model, the utility model embodiment 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 the heat pipe heat and water tank that are made up 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 at least one weather adjustment device described;
Inlet pipeline, it is connected between the water inlet of described water tank and at least one weather adjustment device described, for carrying water to described water tank; And
Outlet pipeline, it is connected between the delivery port of described water tank and at least one weather adjustment device described, for carrying water at least one weather adjustment device described.
According to the air-cooled heat pipe cold water air-conditioning system of second aspect of the present utility model, wherein, described many heat pipes are vertically placed, and the top of each root heat pipe is condensation segment and bottom is evaporator section.
According to the air-cooled heat pipe cold water air-conditioning system of the third aspect of the present utility model, 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 the condensation segment making air flow through described many heat pipes.
According to the air-cooled heat pipe cold water air-conditioning system of fourth aspect of the present utility model, wherein, when at least one weather adjustment device described 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 is used for filtering the air through described dry coil pipe.
According to the air-cooled heat pipe cold water air-conditioning system of the 5th aspect of the present utility model, wherein, described outlet pipeline is also provided with at least one water circulating pump, described water circulating pump is injected at least one weather adjustment device described in order to make the water in described water tank.
According to the air-cooled heat pipe cold water air-conditioning system of the 6th aspect of the present utility model, wherein, described air-cooled heat pipe cold water air-conditioning system also comprises:
At least one control valve group, it is between at least one weather adjustment device described and described inlet pipeline and/or described outlet pipeline, for the flow of control flow check through the water of at least one weather adjustment device described, thus control the temperature through the air of at least one weather adjustment device described.
According to the air-cooled heat pipe cold water air-conditioning system of the 7th aspect of the present utility model, 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 detecting the water temperature of described delivery port, and described blower fan controls the air capacity of the condensation segment flowing through described many heat pipes according to the water temperature that described temperature sensor detects.
According to the air-cooled heat pipe cold water air-conditioning system of eighth aspect of the present utility model, wherein, described blower fan is box type fan.
Have the following advantages according to air-cooled heat pipe cold water air-conditioning system of the present utility model: air-cooled heat pipe cold water air-conditioning system of the present utility model operationally, air-cooled heat-pipe refrigerating machine is adopted to carry out preparation and the temperature control of air conditioner cold water, make full use of the high efficiencies of heat transfer efficiency (heat transference efficiency exceeds hundred times to thousands of times than the fine copper of same material) of heat pipe and the low feature of outside air temperature, realize cold outdoor air transfer to indoor.And, air-cooled heat-pipe refrigerating machine by heat pipe for whole circulating water line provides refrigeration, whole circulating water line only carries out energy exchange by heat pipe and outside air, avoids circulating water line and directly contacts with outdoor Cryogenic air and occur circulating water line bursting by freezing phenomenon.In addition, air-cooled heat pipe cold water air-conditioning system of the present utility model also can start when outdoor temperature is very low, and when system shuts down, and circulating water line also directly and contacting external air, can not thoroughly avoid 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 do not have the compressor apparatus of traditional air-conditioning system, therefore the operating cost of the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment is very low, and environmental protection.In addition, without the need to a large amount of equipment and airduct, therefore the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment occupies little space.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment;
Fig. 2 is the schematic diagram of a preferred embodiment of air-cooled heat-pipe refrigerating machine in the utility model embodiment air-cooled heat pipe cold water air-conditioning system.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment.
As shown in Figure 1, the utility model embodiment provides a kind of air-cooled heat pipe cold water air-conditioning system, comprise: air-cooled heat-pipe refrigerating machine 1, at least one weather adjustment device (such as, 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 the heat pipe heat 10 and water tank 11 that are made up of many heat pipes, the evaporator section (for absorbing the pipeline section of heat) of each the root heat pipe in many heat pipes is positioned at described water tank, and the condensation segment of each root heat pipe (pipeline section for distribute heat) is positioned at outside water tank 11.Further, the water tank 11 of the present embodiment has water inlet 111 and delivery port 112, and the coolant-temperature gage entered than water inlet 111 from the water of delivery port 112 discharge is low.That is, after the water entering water tank 11 transfers heat to heat pipe, then the water reducing temperature is discharged through delivery port 112.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 embodiment of the present utility model comprises both air-conditioning box 2 and dry coil pipe 3, but, only can select employing weather adjustment device as required, such as, 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 embodiment of the present utility model can install plural weather adjustment device, that is, arrange three or more weather adjustment devices along inlet pipeline and outlet pipeline.
At least one weather adjustment device is installed on indoor, and the water that reception is discharged from water tank 11 delivery port 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 of water tank 11 and at least one weather adjustment device, for carrying water to water tank 11.Outlet pipeline 4 is connected between the delivery port 112 of water tank 11 and at least one weather adjustment device, 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 utility model embodiment operationally, air-cooled heat-pipe refrigerating machine is adopted to carry out preparation and the temperature control of air conditioner cold water, make full use of the high efficiencies of heat transfer efficiency (heat transference efficiency exceeds hundred times to thousands of times than the fine copper of same material) of heat pipe and the low feature of outside air temperature, realize cold outdoor air transfer to indoor.And, air-cooled heat-pipe refrigerating machine by heat pipe for whole circulating water line provides refrigeration, whole circulating water line only carries out energy exchange by heat pipe and outside air, avoids circulating water line and directly contacts with outdoor Cryogenic air and occur circulating water line bursting by freezing phenomenon.In addition, air-cooled heat pipe cold water air-conditioning system of the present utility model also can start when outdoor temperature is very low, and when system shuts down, and circulating water line also directly and contacting external air, can not thoroughly avoid 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 do not have the compressor apparatus of traditional air-conditioning system, therefore the operating cost of the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment is very low, and environmental protection.In addition, without the need to a large amount of equipment and airduct, therefore the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment 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 condensation segment and bottom is evaporator section.In such heat pipe course of work, after the working substance steam cooling condensation in heat pipe, flow to evaporator section; Simultaneously the liquid refrigerant of evaporator section constantly absorbs the heat of water in water tank 11 and evaporates and form steam and rise to condensation segment, so constantly circulation.In water tank 11, water temperature declines because of the evaporation absorption heat of working medium in the evaporator section of heat pipe heat.
Fig. 2 is the schematic diagram of a preferred embodiment of air-cooled heat-pipe refrigerating machine in the utility model embodiment air-cooled heat pipe cold water air-conditioning system.
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, air can flow fast through the condensation segment of many heat pipes as shown in Figure 2, 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 is used for filtering the air through dry coil pipe 3.Therefore, the cleanliness factor entering dry coil pipe 3 air can be improved.
On the basis of above-described embodiment, further, as shown in Figure 1, the outlet pipeline 4 in the present embodiment is also provided with at least one water circulating pump 40, this water circulating pump 40 is injected at least one weather adjustment device in order to make the water in water tank 11.
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 the flow of control flow check through the water of at least one weather adjustment device, thus control the temperature of the air through at least one weather adjustment device.That is, control valve group 6 is 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 the shut-off valve (as stop valve, ball valve etc.), proportion expression control valve, the shut-off valve (as stop valve, ball valve etc.) that connect successively, is provided with Pressure gauge and thermometer, and offers by-passing valve.Certainly, control valve group 6 can adopt electronic or pneumatic operated valve automatically to control.Illustrate in Fig. 1 that air-conditioning box 2 and dry coil pipe 3 are respectively equipped with a control valve group 6, but, it will be understood by those skilled in the art that the utility model is not limited thereto.An air-conditioning box 2 or a dry coil pipe 3 can be equipped with multiple control valve group.Indoor Thermal air is admitted to indoor after lowering the temperature when air-conditioning box 2 or dry coil pipe 3 again, can realize the control of environment temperature under the adjustment 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 detecting the water temperature of this delivery port 112, and blower fan 12 carrys out the air capacity of the condensation segment of the too much root heat pipe of control flow check according to the water temperature that this temperature sensor detects.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.
Have the following advantages according to air-cooled heat pipe cold water air-conditioning system of the present utility model: air-cooled heat pipe cold water air-conditioning system of the present utility model operationally, air-cooled heat-pipe refrigerating machine is adopted to carry out preparation and the temperature control of air conditioner cold water, make full use of the high efficiencies of heat transfer efficiency (heat transference efficiency exceeds hundred times to thousands of times than the fine copper of same material) of heat pipe and the low feature of outside air temperature, realize cold outdoor air transfer to indoor.And, air-cooled heat-pipe refrigerating machine by heat pipe for whole circulating water line provides refrigeration, whole circulating water line only carries out energy exchange by heat pipe and outside air, avoids circulating water line and directly contacts with outdoor Cryogenic air and occur circulating water line bursting by freezing phenomenon.In addition, air-cooled heat pipe cold water air-conditioning system of the present utility model also can start when outdoor temperature is very low, and when system shuts down, and circulating water line also directly and contacting external air, can not thoroughly avoid 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 do not have the compressor apparatus of traditional air-conditioning system, therefore the operating cost of the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment is very low, and environmental protection.In addition, without the need to a large amount of equipment and airduct, therefore the air-cooled heat pipe cold water air-conditioning system of the utility model embodiment occupies little space.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
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 the heat pipe heat and water tank that are made up 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 at least one weather adjustment device described;
Inlet pipeline, it is connected between the water inlet of described water tank and at least one weather adjustment device described, for carrying water to described water tank; And
Outlet pipeline, it is connected between the delivery port of described water tank and at least one weather adjustment device described, for carrying water at least one weather adjustment device described.
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 condensation segment and bottom is evaporator section.
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 the condensation segment making air flow through 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 at least one weather adjustment device described 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 is used for filtering the air through described dry coil pipe.
5. air-cooled heat pipe cold water air-conditioning system as claimed in claim 1, is characterized in that, described outlet pipeline is also provided with at least one water circulating pump, and described water circulating pump is injected at least one weather adjustment device described in order to make the water in described water tank.
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 at least one weather adjustment device described and described inlet pipeline and/or described outlet pipeline, for the flow of control flow check through the water of at least one weather adjustment device described, thus control the temperature through the air of at least one weather adjustment device described.
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 detecting the water temperature of described delivery port, and described blower fan controls the air capacity of the condensation segment flowing through described many heat pipes according to the water temperature that described temperature sensor detects.
8. air-cooled heat pipe cold water air-conditioning system as claimed in claim 3, it is characterized in that, described blower fan is box type fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463313.6U CN204063401U (en) | 2014-08-15 | 2014-08-15 | Air-cooled heat pipe cold water air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463313.6U CN204063401U (en) | 2014-08-15 | 2014-08-15 | Air-cooled heat pipe cold water air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063401U true CN204063401U (en) | 2014-12-31 |
Family
ID=52204897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463313.6U Withdrawn - After Issue CN204063401U (en) | 2014-08-15 | 2014-08-15 | Air-cooled heat pipe cold water air-conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204063401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132414A (en) * | 2014-08-15 | 2014-11-05 | 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 CN201420463313.6U patent/CN204063401U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132414A (en) * | 2014-08-15 | 2014-11-05 | 上海新祁环境科技有限公司 | Air-cooled heat pipe cold water air conditioning system |
| CN104132414B (en) * | 2014-08-15 | 2016-09-28 | 上海新祁环境科技有限公司 | Air-cooled heat pipe cold water air-conditioning system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160928 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |