CN104567174A - Cooling water circulating device - Google Patents
Cooling water circulating device Download PDFInfo
- Publication number
- CN104567174A CN104567174A CN201510008284.3A CN201510008284A CN104567174A CN 104567174 A CN104567174 A CN 104567174A CN 201510008284 A CN201510008284 A CN 201510008284A CN 104567174 A CN104567174 A CN 104567174A
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- cooling water
- evaporimeter
- side cover
- base
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention provides a cooling water circulating device. The device comprises a box body, a circuit assembly, an evaporator, a compressor, a heat pipe heat exchanger and a liquid storing tank; the box body comprises a base, a panel, a first side cover, a second side cover and a top cover; two side edges of the panel, the first side cover and the second side cover are respectively fixed to the base and the top cover; the circuit assembly is arranged at the base; two ends of the evaporator are respectively fixed to the base and the top cover; the base, the panel, the first side cover, the second side cover, the top cover and the evaporator are connected to encircle a closed space; the compressor communicates with the evaporator and the heat pipe heat exchanger; the liquid storing tank is respectively communicated with the heat pipe heat exchanger and the evaporator. According to the cooling water circulating device, the liquid storing tank is arranged to store a refrigerant and adjust the flow rate of the refrigerant, and therefore, the refrigerating temperature can be controlled.
Description
Technical field
The present invention relates to technical field of heat exchange, particularly relate to a kind of cooling water circulation equipment.
Background technology
At present, some production equipments in factory can produce very high heat in the industrial production, can have influence on serviceability and the life-span of equipment, in order to reduce production equipment heat, make it to work normally, cooling water circulation equipment generally can be used to cool production equipment.Existing cooling water circulation equipment adopts air-cooled mode to freeze mostly, this refrigeration modes utilizes the water smoke evaporation endothermic ejected from cooling column to reach the effect of cooling water, but this refrigeration French cooling effect is general, equipment cannot be made to cool rapidly, and impurity and dust is easily mixed in cooling column, cause pipeline blockage, thus reduce refrigeration performance, and water resource waste is more serious.
For the problems referred to above, there is cooling water circulation equipment on the market, but, still there is following drawback in existing cooling water circulation equipment: production equipment is when carrying out production operation, because other reasons can cause the temperature of the cooling water of discharge variant, and existing cooling water circulation equipment can not regulate cryogenic temperature voluntarily according to the temperature of the cooling water of discharging from production equipment, thus make the cooling water after freezing have the temperature difference, namely temperature controls sensitive not, is unfavorable for the cooling to production equipment.
Summary of the invention
Based on this, be necessary the cooling water circulation equipment providing a kind of cryogenic temperature more controlled, other technologies scheme of the present invention can also solve following technical problem: the heat of refrigerant is more easily delivered in outside air, compressor can be avoided to occur liquid hammer problem, water Taber ice can be avoided after occur that line clogging problem, refrigeration and energy-saving effect are better.
A kind of cooling water circulation equipment, comprising:
Casing, described casing comprises base, panel, the first side cover, the second side cover and top cover, and the dual-side of described panel, described first side cover and described second side cover fixes with described base and described top cover respectively;
Circuit unit, described circuit unit is arranged at described base;
Evaporimeter, the two ends of described evaporimeter fix with described base and described top cover respectively, and described base, described panel, described first side cover, described second side cover, described top cover surround an enclosure space after being connected with described evaporimeter;
Compressor, described compressor is communicated with described evaporimeter;
Heat exchange of heat pipe, described heat exchange of heat pipe is communicated with described compressor;
Fluid reservoir, described fluid reservoir is communicated with described heat exchange of heat pipe and described evaporimeter respectively.
Wherein in an embodiment, described fluid reservoir is provided with fluid reservoir adapter, and described fluid reservoir adapter is communicated with described heat exchange of heat pipe.
Wherein in an embodiment, described fluid reservoir is also provided with muffler, and described muffler is communicated with described evaporimeter.
Wherein in an embodiment, described muffler has capillary structure.
Wherein in an embodiment, described muffler is filled with refrigerant.
Above-mentioned cooling water circulation equipment, by arranging fluid reservoir, can play the effect storing refrigeration matchmaker and regulate cold medium flux, thus make cryogenic temperature more controlled.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cooling water circulation equipment of an embodiment of the present invention;
Fig. 2 is the partial structurtes schematic diagram of the cooling water circulation equipment shown in Fig. 1;
Another partial structurtes schematic diagram that Fig. 3 is the cooling water circulation equipment shown in Fig. 1;
Another partial structurtes schematic diagram that Fig. 4 is the cooling water circulation equipment shown in Fig. 1;
Another partial structurtes schematic diagram that Fig. 5 is the cooling water circulation equipment shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Better embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present invention understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
An example is, a kind of cooling water circulation equipment, comprise: casing, described casing comprises base, panel, the first side cover, the second side cover and top cover, and the dual-side of described panel, described first side cover and described second side cover fixes with described base and described top cover respectively; Circuit unit, described circuit unit is arranged at described base; Evaporimeter, the two ends of described evaporimeter fix with described base and described top cover respectively, and described base, described panel, described first side cover, described second side cover, described top cover surround an enclosure space after being connected with described evaporimeter; Compressor, described compressor is communicated with described evaporimeter; Heat exchange of heat pipe, described heat exchange of heat pipe is communicated with described compressor; Fluid reservoir, described fluid reservoir is communicated with described heat exchange of heat pipe and described evaporimeter respectively.
An example is, a kind of cooling water circulation equipment, comprise: casing, described casing comprises base, panel, the first side cover, the second side cover and top cover, and the dual-side of described panel, described first side cover and described second side cover fixes with described base and described top cover respectively; Described panel is provided with ventilating opening; Evaporimeter, the two ends of described evaporimeter fix with described base and described top cover respectively, and described base, described panel, described first side cover, described second side cover surround an enclosure space after being connected with described evaporimeter; Gas-liquid separator, described gas-liquid separator is communicated with described evaporimeter; Compressor, described compressor is communicated with described gas-liquid separator; Heat exchange of heat pipe, described heat exchange of heat pipe is communicated with described compressor; Filter, described filter is communicated with described heat exchange of heat pipe; Fluid reservoir, described fluid reservoir is communicated with described filter; Expansion valve, described expansion valve is communicated with described fluid reservoir; Blower fan, described blower fan is arranged at described base, and described blower fan is arranged towards described heat exchange of heat pipe and described ventilating opening.
Be the detailed description of the invention of above-mentioned cooling water circulation equipment below:
Refer to Fig. 1, it is the structural representation of the cooling water circulation equipment 10 of an embodiment of the present invention.
Cooling water circulation equipment 10 comprises casing 100, evaporimeter 200, gas-liquid separator 300, compressor 400, heat exchange of heat pipe 500, filter 600, fluid reservoir 700, expansion valve 800, blower fan 900 and circuit unit 1000, and described circuit unit is arranged at described base.Evaporimeter 200, gas-liquid separator 300, compressor 400, heat exchange of heat pipe 500, filter 600, fluid reservoir 700, expansion valve 800, blower fan 900 and circuit unit 1000 are all arranged in casing 100.
Refer to Fig. 1, casing 100 comprises base 110, panel 120, first side cover 130, second side cover 140 and top cover 150.The dual-side of panel 120, first side cover 130 and the second side cover 140 fixes with base 110 and top cover 150 respectively, surrounds an installing space to make casing 100.
Refer to Fig. 2, panel 120 is provided with ventilating opening 121, like this, the velocity of liquid assets of air can be accelerated by glue, thus easier being delivered in air by the heat from the absorption in evaporimeter 200, compressor 400 and pipeline of the refrigerant in heat exchange of heat pipe 500 can be made to be fallen apart.
Enter in order to avoid impurity such as dusts from ventilating opening 121 in casing 100, such as, refer to Fig. 2, ventilating opening 121 is provided with dust cover 122; And for example, dust cover 122 is circular configuration, and adaptive with ventilating opening 121; And for example, dust cover 122 has dust-proof barrier, like this, the impurity such as dust can be avoided to enter in casing 100 from ventilating opening 121.
Refer to Fig. 1, the two ends of evaporimeter 200 fix with base 110 and top cover 150 respectively, and base 110, panel 120, first side cover 130, second side cover 140, top cover 150 and evaporimeter 200 surround an enclosure space after connecting.
In order to pass in evaporimeter 200 better and flow out cooling water, such as, refer to Fig. 3, evaporimeter 200 is also provided with water inlet pipe 210 and outlet pipe 220, like this, can pass in evaporimeter 200 better and flow out cooling water.
In order to collect the globule condensing in evaporimeter 200 surface better, such as, refer to Fig. 3, evaporimeter 200 is also provided with water leg 230, water leg 230 is arranged at base 110, and water leg 230 is the cuboid structure of one end open, like this, the globule condensing in evaporimeter 200 surface can be collected better, namely be pooled in water leg 230 from the globule flowed down on evaporimeter 200 surface.
In order to the temperature on Measurement accuracy evaporimeter 200 surface better, such as, refer to Fig. 3, the surface of evaporimeter 200 is also provided with temp probe 240, like this, can the temperature on Measurement accuracy evaporimeter 200 surface better by temp probe 240, be conducive to follow-up temperature actuated.
Such as, refrigerant is filled with in described evaporimeter; And for example, described refrigerant is ammonia; And for example, described refrigerant is R12; And for example, described refrigerant is R22; And for example, described refrigerant is R134A.
Refer to Fig. 1, gas-liquid separator 300 is communicated with evaporimeter 200.The refrigerant of the gas-liquid mixture phase flowed out from evaporimeter 200 can be separated by gas-liquid separator 300 in gas-liquid separator 300, gaseous coolant directly enters compressor 400 by the outlet on the top of gas-liquid separator 300, the liquid refrigerants separated lodges in the bottom of gas-liquid separator 300, with the cylinder preventing liquid refrigerants from directly entering compressor 400, there is the problem of a large amount of liquid hammer.
In order to be passed into by gaseous coolant in compressor 400 better, such as, refer to Fig. 4, gas-liquid separator 300 is provided with blast pipe 310, and blast pipe 310 is communicated with compressor 400, and for example, blast pipe 310 has bending structure, like this, can be passed in compressor 400 by gaseous coolant better.
In order to install gas-liquid separator 300 better, such as, refer to Fig. 4, gas-liquid separator 300 is provided with gas-liquid separator installed part 320, gas-liquid separator installed part 320 is arranged at base 110, gas-liquid separator 300 fixes 110 by gas-liquid separator installed part 320 and base, like this, can install gas-liquid separator 300 better.
In order to the liquid refrigerants of the bottom of described collection gas-liquid separator better, such as, the bottom of described gas-liquid separator is also communicated with the liquid refrigerants gathering-device of outside, like this, can collect the liquid refrigerants of the bottom of gas-liquid separator better.
Above-mentioned cooling water circulation equipment 10 is by arranging gas-liquid separator 300, the refrigerant of the gas-liquid mixture phase flowed out from evaporimeter 200 can be separated in gas-liquid separator 300, gaseous coolant directly enters compressor 400 by the top of gas-liquid separator 300, the liquid refrigerants separated lodges in the bottom of gas-liquid separator 300, with the cylinder preventing liquid refrigerants from directly entering compressor 400, there is the problem of a large amount of liquid hammer.
Refer to Fig. 1, compressor 400 is communicated with gas-liquid separator 300, and the effect of compressor 400 is mechanical energy by the electric energy conversion of input, compresses, refrigerant with the gaseous coolant making low pressure refrigerant change into HTHP.
Refer to Fig. 1, heat exchange of heat pipe 500 is communicated with compressor 400, and in process of refrigerastion, heat exchange of heat pipe 500 plays and exports heat energy and make refrigerant be able to the effect of condensation.After entering heat exchange of heat pipe 500 from the high pressure superheater gaseous coolant of compressor 400 discharge, by the net quantity of heat that it absorbs in the course of work, comprising from evaporimeter 200 and compressor 400 and the heat absorbed in pipeline all pass to air and take away, the regelation of high pressure superheater gaseous coolant becomes liquid refrigerants.
Refer to Fig. 1, filter 600 is communicated with heat exchange of heat pipe 500.Filter 600 can prevent moisture and dirt etc. to enter in pipeline.Wherein, the refrigerant that the source of moisture is mainly newly added and the micro-moisture contained by lubricating oil, or the moisture brought because air during maintenance enters.If ducted moisture is not got rid of totally, when refrigerant is by expansion valve 800, because of pressure and temperature decline sometimes moisture can be frozen into ice, make channel block, affect the normal operation of refrigeration plant 10.The ice pellets and dirt that refrigerant carries can be filtered by filter 600.
Above-mentioned cooling water circulation equipment 10, by arranging filter 600, can filter ice pellets and dirt that refrigerant carries, and then occur line clogging problem after can avoiding water Taber ice.
Refer to Fig. 1, fluid reservoir 700 is communicated with filter 600.When being appreciated that the thermic load change when evaporimeter 200, the flow passing into refrigerant also needs to change thereupon, can play the effect storing refrigeration matchmaker and regulate cold medium flux, thus make cryogenic temperature more controlled by arranging fluid reservoir 700.
In order to be communicated with fluid reservoir 700 and heat exchange of heat pipe 500 better, such as, refer to Fig. 5, fluid reservoir 700 is provided with fluid reservoir adapter 710, fluid reservoir adapter 710 is communicated with heat exchange of heat pipe 500, like this, can be communicated with fluid reservoir 700 and heat exchange of heat pipe 500 better.
In order to be communicated with fluid reservoir 700 and evaporimeter 200 better, such as, refer to Fig. 5, fluid reservoir 700 is also provided with muffler 720, and muffler 720 is communicated with evaporimeter 200, like this, can be communicated with fluid reservoir 700 and evaporimeter 200 better.
Such as, described muffler has capillary structure; And for example, described muffler is filled with refrigerant.
Above-mentioned cooling water circulation equipment 10, by arranging fluid reservoir 700, can play the effect storing refrigeration matchmaker and regulate cold medium flux, thus make cryogenic temperature more controlled.
Refer to Fig. 1, expansion valve 800 is communicated with fluid reservoir 700.Expansion valve 800 had both played the effect of Flow-rate adjustment at cooling water circulation equipment 10, can play again the effect of throttling.Expansion valve 800 can make the liquid refrigerants of high normal pressure and temperature reducing pressure by regulating flow when flowing through expansion valve 800, becomes low-temp low-pressure gaseous coolant and enters evaporimeter 200, vaporization heat absorption in evaporimeter 200, and then obtains refrigeration and energy-saving effect preferably.
Above-mentioned cooling water circulation equipment 10 can make the liquid refrigerants of high normal pressure and temperature reducing pressure by regulating flow when flowing through expansion valve 800 by arranging expansion valve 800, become low-temp low-pressure gaseous coolant and enter evaporimeter 200, vaporization heat absorption in evaporimeter 200, and then obtain refrigeration and energy-saving effect preferably.
Refer to Fig. 1, blower fan 900 is arranged at base 110, sees also Fig. 5, and blower fan 900 is arranged towards heat exchange of heat pipe 500 and ventilating opening 121, thus can make more easily to be delivered in outside air at the heat of the refrigerant of heat exchange of heat pipe 500.
Refer to Fig. 5, blower fan 900 comprises motor 910 and fan blade 920, and motor 910 is arranged at base 110, and fan blade 920 is connected with the driving shaft of motor 910.
Such as, described fan blade is flap-type fan blade.
Above-mentioned cooling water circulation equipment 10 can make more easily to be delivered in outside air at the heat of the refrigerant of heat exchange of heat pipe 500 by arranging blower fan 900.
Such as, the cooling water circulation equipment that formed of the mutual combination of the various embodiments described above.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (5)
1. a cooling water circulation equipment, is characterized in that, comprising:
Casing, described casing comprises base, panel, the first side cover, the second side cover and top cover, and the dual-side of described panel, described first side cover and described second side cover fixes with described base and described top cover respectively;
Circuit unit, described circuit unit is arranged at described base;
Evaporimeter, the two ends of described evaporimeter fix with described base and described top cover respectively, and described base, described panel, described first side cover, described second side cover, described top cover surround an enclosure space after being connected with described evaporimeter;
Compressor, described compressor is communicated with described evaporimeter;
Heat exchange of heat pipe, described heat exchange of heat pipe is communicated with described compressor;
Fluid reservoir, described fluid reservoir is communicated with described heat exchange of heat pipe and described evaporimeter respectively.
2. cooling water circulation equipment according to claim 1, is characterized in that, described fluid reservoir is provided with fluid reservoir adapter, and described fluid reservoir adapter is communicated with described heat exchange of heat pipe.
3. cooling water circulation equipment according to claim 1, is characterized in that, described fluid reservoir is also provided with muffler, and described muffler is communicated with described evaporimeter.
4. cooling water circulation equipment according to claim 3, is characterized in that, described muffler has capillary structure.
5. cooling water circulation equipment according to claim 4, is characterized in that, described muffler is filled with refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008284.3A CN104567174A (en) | 2015-01-05 | 2015-01-05 | Cooling water circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510008284.3A CN104567174A (en) | 2015-01-05 | 2015-01-05 | Cooling water circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104567174A true CN104567174A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510008284.3A Pending CN104567174A (en) | 2015-01-05 | 2015-01-05 | Cooling water circulating device |
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| CN (1) | CN104567174A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011743A (en) * | 2018-07-09 | 2018-12-18 | 佛山市金凯地过滤设备有限公司 | A kind of cooling equipment of filter press filter board |
| CN112798750A (en) * | 2021-03-26 | 2021-05-14 | 开封大学 | Multifunctional food detection table |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927646A (en) * | 2012-11-26 | 2013-02-13 | 北京德能恒信科技有限公司 | Computer room air conditioner |
| CN203704416U (en) * | 2013-11-16 | 2014-07-09 | 深圳市酷凌时代科技有限公司 | Novel industrial cooling-water machine |
| CN204460878U (en) * | 2015-01-05 | 2015-07-08 | 惠州市加迈电器有限公司 | Cooling water circulation equipment |
-
2015
- 2015-01-05 CN CN201510008284.3A patent/CN104567174A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927646A (en) * | 2012-11-26 | 2013-02-13 | 北京德能恒信科技有限公司 | Computer room air conditioner |
| CN203704416U (en) * | 2013-11-16 | 2014-07-09 | 深圳市酷凌时代科技有限公司 | Novel industrial cooling-water machine |
| CN204460878U (en) * | 2015-01-05 | 2015-07-08 | 惠州市加迈电器有限公司 | Cooling water circulation equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011743A (en) * | 2018-07-09 | 2018-12-18 | 佛山市金凯地过滤设备有限公司 | A kind of cooling equipment of filter press filter board |
| CN109011743B (en) * | 2018-07-09 | 2020-09-08 | 佛山市金凯地过滤设备有限公司 | Filter plate cooling equipment of filter press |
| CN112798750A (en) * | 2021-03-26 | 2021-05-14 | 开封大学 | Multifunctional food detection table |
| CN112798750B (en) * | 2021-03-26 | 2023-09-08 | 开封大学 | Multifunctional food detection table |
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Application publication date: 20150429 |