CN203258922U - Water-cooled heat pipe energy-saving refrigerating system - Google Patents
Water-cooled heat pipe energy-saving refrigerating system Download PDFInfo
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- CN203258922U CN203258922U CN 201320151565 CN201320151565U CN203258922U CN 203258922 U CN203258922 U CN 203258922U CN 201320151565 CN201320151565 CN 201320151565 CN 201320151565 U CN201320151565 U CN 201320151565U CN 203258922 U CN203258922 U CN 203258922U
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Abstract
The utility model relates to a water-cooled heat pipe energy-saving refrigerating system which is characterized by comprising a heat exchange device, a cooling device and a water pump. The heat exchange device, the cooling device and the water pump are mutually connected through a pipeline to form circulation. The heat exchange device comprises an evaporator and a condenser. The evaporator and the condenser form circulation through the pipeline. The condenser is installed higher in position than the evaporator. Compared with the prior art, the refrigerating system is simple in structure, convenient to install and low in cost. As a water-cooled type is adopted by the refrigerating system, the energy efficiency ratio is higher than that of an air-cooled type, the electricity-saving ratio is improved, and more energy charges are saved. In the refrigerating system, the evaporator is installed in a room, and the condenser can be installed in the room or out of the room. Accordingly, the distance between the evaporator and the condenser is easy to control, users can choose the installation way freely according to conditions, the installation conditions are not limited, the refrigerating effect is not influenced by the distance between the evaporator and the condenser, and use occasions are wide.
Description
Technical field
The utility model relates to a kind of refrigeration system, relates in particular to a kind of water-cooled heat pipe energy-saving refrigeration system.
Background technology
Heat pipe is a kind of heat transfer element with high thermal conductivity, it comes transferring heat by the evaporation and condensation of working medium in the Totally enclosed vacuum shell, but the heat transfer area with high thermal conductivity, good isothermal, cold and hot both sides can change arbitrarily the series of advantages such as remotely transferring, temperature controllable.Hot pipe technique begins to be mainly used in field of aerospace, China begins opposite heat tube research from twentieth century the seventies, has in succession developed all kinds of heat pipe products such as heat-pipe gas-gas heat exchanger, heat pipe air-water-to-water heat exchanger, heat pipe waste heat boiler, heat pipe steam generator, heat pipe hot-blast stove since the eighties.The heat exchange of heat pipe that is comprised of heat pipe has the following advantages: a. heat exchange of heat pipe can make cold fluid and hot fluid separate fully by the median septum of heat exchanger, single heat pipe in running is because reason failures such as wearing and tearing, burn into overtemperatures, also be single heat pipe failure, and the doping of cold fluid and hot fluid can not occur.So being used for the heat exchange occasion of the fluids such as easily right, explosive, corrosion, heat exchange of heat pipe has very high reliability; B. the cold and hot fluid of heat exchange of heat pipe fully separately flows, and can be relatively easy to realize the complete countercurrent flow of cold and hot fluid; Simultaneously cold fluid and hot fluid all flows in that pipe is outer, because the outer coefficient of heat transfer that flows of pipe is far above the coefficient of heat transfer that flows in the pipe, and the both sides heating surface all can adopt extended surface, and is very economical for the recovery of the lower heat energy of grade; C. for the higher fluid of dustiness, heat exchange of heat pipe can pass through the heat pipe structure size, and the extended surface form is with the stifled grey problem of the wearing and tearing that solve heat exchanger; When d. heat exchange of heat pipe is used for waste heat recovery with mordant flue gas, can adjust the thermotube wall temperature by the heat transfer area of adjusting evaporator section, condensation segment, make heat pipe avoid as far as possible maximum corrosion area.Because the so many advantage of heat exchange of heat pipe, be widely used at present in the industries such as metallurgy, chemical industry, oil refining, boiler, pottery, traffic, light textile, machinery, as the energy-saving equipment of heat energy utilization in Waste Heat Recovery and the technical process, obtained significant economic benefit.Air-cooled heat-pipe refrigerating system but heat exchanger of the prior art mostly adopts, there is following shortcoming in this system, 1) low with respect to water-cooled Energy Efficiency Ratio, 2) mounting condition is restricted, and the condenser of air-cooled heat-pipe refrigerating system must be installed in outdoor because needing nature cold wind, and evaporimeter must be installed in indoor, distance between the two can not be long, long meeting has a strong impact on the equipment refrigerating capacity, and therefore, a kind of new equipment of exigence solves above-mentioned technical problem.
Summary of the invention
The utility model is just for the technical problem that exists in the prior art, a kind of water-cooled heat pipe energy-saving refrigeration system simple in structure, easy for installation, lower-cost is provided, this refrigeration system adopts water-cooled, Energy Efficiency Ratio wants high with respect to air-cooled, energy-saving and emission-reduction are more, and mounting condition is unrestricted, and use occasion is wider.
To achieve these goals, the technical solution of the utility model is as follows, water-cooled heat pipe energy-saving refrigeration system, it is characterized in that described refrigeration system comprises heat-exchanger rig, cooling device and water pump, described heat-exchanger rig, cooling device and water pump are connected and are connected by pipeline, form circulation.
As a kind of improvement of the utility model, described heat-exchanger rig comprises evaporimeter, condenser, and evaporimeter and condenser form circulation by pipeline, and wherein the condenser setting height(from bottom) is higher than evaporimeter.
As a kind of improvement of the utility model, form circulation by pipeline between described evaporimeter and the condenser, described pipeline comprises tracheae and liquid pipe, and wherein the gas in the evaporimeter rises to condenser by tracheae, and the liquid in the condenser is back to evaporimeter by the liquid pipe.
As a kind of improvement of the utility model, described cooling device is set to cooling tower.
As a kind of improvement of the utility model, described refrigeration system also comprises water collector and water knockout drum, and described water collector is arranged between cooling tower and the heat-exchanger rig, and described water knockout drum is arranged between water pump and the heat-exchanger rig.
As a kind of improvement of the utility model, described evaporimeter is set to microchannel aluminium finned heat exchanger.
As a kind of improvement of the utility model, described condenser is set to brazing plate type heat exchanger.
As a kind of improvement of the utility model, the quantity of described evaporimeter is one at least.
As a kind of improvement of the utility model, the quantity of described condenser is one at least.
With respect to prior art, advantage of the present utility model is as follows, and 1) this refrigerant system configurations is simple, easy for installation, cost is lower;
2) this refrigeration system adopts water-cooled, and Energy Efficiency Ratio wants high with respect to air-cooled, has promoted power saving rate, has saved the more electricity charge; 3) in this refrigeration system, evaporimeter is installed in indoor, condenser can be installed in indoor, also can be installed in outdoorly, therefore, distance is between the two controlled easily, can according to circumstances freely select, mounting condition is unrestricted, can be because of distance affects refrigeration between the two, and use occasion is wider.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Among the figure: 1, cooling tower, 2, water pump, 3, water collector, 4, water knockout drum, 5, microchannel aluminium finned heat exchanger, 6, brazing plate type heat exchanger, 6-1, brazing plate type heat exchanger heat release side, 6-2, brazing plate type heat exchanger heat absorbing side, 7, tracheae, 8, the liquid pipe, 9, pipeline.
The specific embodiment
In order to deepen that understanding and cognition of the present utility model is made further instructions and introduces the utility model below in conjunction with the drawings and specific embodiments.
Embodiment 1:
Referring to Fig. 1, water-cooled heat pipe energy-saving refrigeration system, described refrigeration system comprises heat-exchanger rig, cooling device and water pump 2, described heat-exchanger rig, cooling device and water pump are connected each other and are connected by pipeline 9, form circulation, reach the heat exchange purpose.
Embodiment 2:
Referring to Fig. 1, described heat-exchanger rig comprises evaporimeter, condenser, and evaporimeter and condenser form circulation by pipeline, and wherein the condenser setting height(from bottom) is higher than evaporimeter.All the other structures are identical with embodiment 1 with advantage.
Embodiment 3:
Referring to Fig. 1, as a kind of improvement of the utility model, form circulation by pipeline between described evaporimeter and the condenser, pipeline one way length is 10-15m, described pipeline comprises tracheae 7 and liquid pipe 8, wherein the gas in the evaporimeter rises to condenser heat release side 6-1 by tracheae 7, and the liquid among the condenser heat release side 6-1 is back to evaporimeter by liquid pipe 8.Filled refrigerant, refrigerant can be selected R22, R134, R407C, R410A etc. in the pipeline.All the other structures are identical with embodiment 1 with advantage.
Embodiment 4:
Referring to Fig. 1, as a kind of improvement of the utility model, described cooling device is set to cooling tower 1, is used to provide cooling water.All the other structures are identical with embodiment 1 with advantage.
Embodiment 5:
Referring to Fig. 1, as a kind of improvement of the utility model, described refrigeration system also comprises water collector 3 and water knockout drum 4, and described water collector 3 is arranged between cooling tower 1 and the heat-exchanger rig, and described water knockout drum 4 is arranged between water pump 2 and the heat-exchanger rig.All the other structures are identical with embodiment 1 with advantage.
Embodiment 6:
Referring to Fig. 1, as a kind of improvement of the utility model, described evaporimeter is set to microchannel aluminium finned heat exchanger 5.All the other structures are identical with embodiment 1 with advantage.
Embodiment 7:
Referring to Fig. 1, as a kind of improvement of the utility model, described condenser is set to brazing plate type heat exchanger 6.All the other structures are identical with embodiment 1 with advantage.
Embodiment 8:
Referring to Fig. 1, as a kind of improvement of the utility model, the quantity of described evaporimeter is one at least.All the other structures are identical with embodiment 1 with advantage.
Embodiment 9:
Referring to Fig. 1, as a kind of improvement of the utility model, the quantity of described condenser is one at least.All the other structures are identical with embodiment 1 with advantage.
Operation principle, referring to Fig. 1, it is indoor that evaporimeter is that microchannel aluminium finned heat exchanger 5 is installed in, it is indoor that condenser is that brazing plate type heat exchanger 6 can be installed in, also can be installed in outdoor, therefore, distance between evaporimeter and the condensation is easy to control, can be not again because distance and affect refrigerating capacity between the two, cooling tower 1 is installed in outdoor, and the distance between condenser is unrestricted, adopt microchannel aluminium finned heat exchanger 5 as the evaporimeter of native system in this technical scheme, it is heat absorbing end, be connected with the refrigerant dedicated copper tube between the heat release side of evaporimeter and condenser, can select R22, R134, R407C, the refrigerants such as R410A, utilize the Transformation Principle of refrigerant, at evaporimeter, pass through connecting copper pipe between the heat release side of condenser, realize liquid, the circulation that gas changes, constantly heat is passed to the heat release side of brazing plate type heat exchanger, the refrigerant heat release becomes liquid after heat being passed to the cooling water of heat absorbing side, be microchannel aluminium finned heat exchanger 5 because Action of Gravity Field flows back to the indoor set heat absorbing end, so circulation, cooling water in the heat transferred heat absorbing side of heat release side, cooling water absorbing heat in the heat absorbing side of brazing plate type heat exchanger is pumped to cooling tower 1 after heating up, through cooling tower heat is disposed to place, delivers to again the heat absorbing side 6-2 of brazing plate type heat exchanger after water temperature descends through water pump 2, realize the circulation heat release.
The utility model can also be combined to form new embodiment with at least one and the embodiment 1 in embodiment 2,3,4,5,6,7,8, the 9 described technical characterictics.
Need to prove that above-described embodiment only is preferred embodiment of the present utility model; be not used for limiting protection domain of the present utility model; being equal to replacement or substituting of having done on the basis of the above all belongs to protection domain of the present utility model, and protection domain of the present utility model is as the criterion with claims.
Claims (9)
1. water-cooled heat pipe energy-saving refrigeration system is characterized in that, described refrigeration system comprises heat-exchanger rig, and cooling device and water pump, described heat-exchanger rig, cooling device and water pump are connected and are connected by pipeline, form circulation.
2. water-cooled heat pipe energy-saving refrigeration system according to claim 1 is characterized in that described heat-exchanger rig comprises evaporimeter, condenser, and evaporimeter and condenser form circulation by pipeline, and wherein the condenser setting height(from bottom) is higher than evaporimeter.
3. water-cooled heat pipe energy-saving refrigeration system according to claim 2, it is characterized in that, form circulation by pipeline between described evaporimeter and the condenser, described pipeline comprises tracheae and liquid pipe, wherein the gas in the evaporimeter rises to condenser by tracheae, and the liquid in the condenser is back to evaporimeter by the liquid pipe.
4. according to claim 1 and 2 or 3 described water-cooled heat pipe energy-saving refrigeration systems, it is characterized in that described cooling device is set to cooling tower.
5. water-cooled heat pipe energy-saving refrigeration system according to claim 4, it is characterized in that, described refrigeration system also comprises water collector and water knockout drum, and described water collector is arranged between cooling tower and the heat-exchanger rig, and described water knockout drum is arranged between water pump and the heat-exchanger rig.
6. according to claim 2 or 3 described water-cooled heat pipe energy-saving refrigeration systems, it is characterized in that described evaporimeter is set to microchannel aluminium finned heat exchanger.
7. according to claim 2 or 3 described water-cooled heat pipe energy-saving refrigeration systems, it is characterized in that described condenser is set to brazing plate type heat exchanger.
8. water-cooled heat pipe energy-saving refrigeration system according to claim 1 and 2 is characterized in that, the quantity of described evaporimeter is one at least.
9. water-cooled heat pipe energy-saving refrigeration system according to claim 1 and 2 is characterized in that, the quantity of described condenser is one at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151565 CN203258922U (en) | 2013-03-29 | 2013-03-29 | Water-cooled heat pipe energy-saving refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151565 CN203258922U (en) | 2013-03-29 | 2013-03-29 | Water-cooled heat pipe energy-saving refrigerating system |
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| Publication Number | Publication Date |
|---|---|
| CN203258922U true CN203258922U (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320151565 Expired - Lifetime CN203258922U (en) | 2013-03-29 | 2013-03-29 | Water-cooled heat pipe energy-saving refrigerating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503663A (en) * | 2020-12-04 | 2021-03-16 | 依米康科技集团股份有限公司 | Double-power heat pipe system and control method |
| CN114160025A (en) * | 2021-11-25 | 2022-03-11 | 苏州宇量电池有限公司 | Slurry temperature control device for lithium ion battery stirrer |
-
2013
- 2013-03-29 CN CN 201320151565 patent/CN203258922U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503663A (en) * | 2020-12-04 | 2021-03-16 | 依米康科技集团股份有限公司 | Double-power heat pipe system and control method |
| CN114160025A (en) * | 2021-11-25 | 2022-03-11 | 苏州宇量电池有限公司 | Slurry temperature control device for lithium ion battery stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING CHUNRONG ENERGY SAVING TECHNOLOGY Co.,Ltd. Assignor: Qu Hong Contract record no.: 2014320000309 Denomination of utility model: Double cold source water-cooled heat pipe energy-saving refrigerating system Granted publication date: 20131030 License type: Exclusive License Record date: 20140416 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151230 Address after: 210023, Qixia, Nanjing, Jiangsu Province, No. 2 East purple Road, Purple East International Creative Park A3-3F Patentee after: NANJING CHUNRONG ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: Qixia District of Nanjing City, Jiangsu province 210049 horses Street purple purple East Road No. 1 International Creative Park A3-3F Patentee before: Qu Hong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |