CN104266428A - Circulating water cooling device with refrigerating system - Google Patents
Circulating water cooling device with refrigerating system Download PDFInfo
- Publication number
- CN104266428A CN104266428A CN201410394548.9A CN201410394548A CN104266428A CN 104266428 A CN104266428 A CN 104266428A CN 201410394548 A CN201410394548 A CN 201410394548A CN 104266428 A CN104266428 A CN 104266428A
- Authority
- CN
- China
- Prior art keywords
- water
- evaporimeter
- circulating
- export
- port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 238000001816 cooling Methods 0.000 title claims abstract description 49
- 238000005057 refrigeration Methods 0.000 claims description 42
- 238000001035 drying Methods 0.000 claims description 21
- 238000001914 filtration Methods 0.000 claims description 21
- 238000005496 tempering Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/04—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with more than one refrigeration unit
Abstract
The invention discloses a circulating water cooling device with a refrigerating system. The circulating water cooling device comprises an external circulating pipeline and a refrigerating circulating loop, wherein the external circulating pipeline comprises a water storage tank, an evaporator and a circulating water pump; a water inlet end of the water storage tank is a high-temperature water return end connected with external cooling equipment; a water outlet end of the circulating water pump is a low-temperature water outlet end connected with the external cooling equipment; and the refrigerating circulating loop is a circulating loop consisting of a compressor, a condenser and an evaporator. As the circulating water cooling device with the refrigerating system comprises the refrigerating circulating loop, the external circulating pipeline can be effectively cooled, and the constant water outlet temperature can be maintained.
Description
Technical field
The present invention relates to a kind ofly provides the Portable circulation water-cooling apparatus of cooling water source for welding machine, is specifically related to a kind of circulating water cooling device with refrigeration system.
Background technology
Portable circulation water-cooling apparatus (being commonly called as cooling water tank) is that the recirculated water that utilizes of a kind of advanced person carries out the equipment cooled, can be plasma welding machine, argon arc welding machine and other cooling water source needing water-cooled welding machine to provide good, also can be widely used in needing in the corollary system of other electrical equipment of circulating water, plant equipment.
Portable circulation water-cooling apparatus generally includes: the parts compositions such as shell, storage tank, water circulating pump, water circulation radiator, cooling fan, water circulation pipe.Its operation principle is: under the effect of water circulating pump, by the cold water stored in storage tank, (temperature of cold water is more than or equal to room temperature, be less than or equal to room temperature+25 DEG C) pass out to external circulating system, through equipment (such as argon arc welding machine) to be cooled, after playing cooling effect, flow back to the higher water of temperature (60-80 DEG C), again after water circulation radiator, cooling fan cooling, flow back in storage tank, rejoin new circulation.
Portable circulation water-cooling apparatus utilizes recirculated water to cool external equipment, it has volume little (its interior reservoir water tank capacity is less than 30L usually) and without the need to the advantage at external water source, it is a kind of energy-conserving product, but because it is generally used in the more severe construction site of environment, recirculated water is easily caused to pollute, current solution all adopts water circulation radiator and the high-temperature tempering of cooling fan to outer loop to cool, cooling effectiveness is lower, and leaving water temperature can be subject to the impact of return water temperature, be difficult to constant.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of circulating water cooling device with refrigeration system, and it can effectively reduce the return water temperature of outer loop, maintains constant leaving water temperature.
In order to solve above technical problem, the invention provides a kind of circulating water cooling device with refrigeration system, inside comprises an external circulation line and a refrigeration cycle:
Described external circulation line comprises storage tank, evaporimeter and water circulating pump, and the water intake end of described storage tank is the high-temperature tempering end connecting outside equipment to be cooled, and the water side of described water circulating pump is the low temperature water side connecting outside equipment to be cooled;
Described refrigeration cycle is the closed circuit be made up of compressor, condenser and evaporimeter.
Preferably, the circulating water cooling device of band refrigeration system of the present invention, the arrival end of described compressor is provided with low pressure sensor, and the port of export of described compressor is provided with high pressure sensor.
Preferably, the circulating water cooling device of band refrigeration system of the present invention, the port of export of described compressor connects described condenser, cooling blower is provided with in described condenser, the port of export of described condenser connects device for drying and filtering, the port of export of described device for drying and filtering connects the heat absorption pipeline arrival end of described evaporimeter through capillary, the endothermic tube way outlet end of described evaporimeter connects the arrival end of described compressor.
Present invention also offers a kind of circulating water cooling device with refrigeration system, inside comprises two external circulation lines and a refrigeration double circulation loop:
Described two external circulation lines specifically comprise by the first storage tank, the first external circulation line that first evaporimeter and the first water circulating pump are formed and by the second storage tank, the second external circulation line that second evaporimeter and the second water circulating pump are formed, described first storage tank and the water intake end of the second storage tank are the high-temperature tempering end being connected outside equipment to be cooled, and described first water circulating pump and the water side of the second water circulating pump are the low temperature water side being connected outside equipment to be cooled;
Described refrigeration double circulation loop is the double circulation loop be made up of a compressor, a condenser and two evaporimeters.
Preferably, the circulating water cooling device of band refrigeration system of the present invention, the arrival end of described compressor is provided with low pressure sensor, and the port of export of described compressor is provided with high pressure sensor.
Further, the circulating water cooling device of band refrigeration system of the present invention, the port of export of described compressor connects described condenser, cooling blower is provided with in described condenser, the port of export of described condenser connects the first device for drying and filtering and the second device for drying and filtering respectively, the port of export of described first device for drying and filtering and the second device for drying and filtering is connected the heat absorption pipeline arrival end of the first evaporimeter and the second evaporimeter with the second capillary respectively through the first capillary, described first evaporimeter is connected the arrival end of described compressor respectively with the endothermic tube way outlet end of the second evaporimeter.
Because the circulating water cooling device inside of band refrigeration system of the present invention has refrigeration cycle, can effectively make external circulation line be lowered the temperature, and maintain constant leaving water temperature.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is the stereoscopic schematic diagram of the circulating water cooling device of band refrigeration system of the present invention;
Fig. 2 is the front schematic view of the circulating water cooling device of band refrigeration system of the present invention;
Fig. 3 is the side partial schematic sectional view of the circulating water cooling device of band refrigeration system of the present invention;
Fig. 4 is the single loop system embodiment of the circulating water cooling device of band refrigeration system of the present invention;
Fig. 5 is the binary cycle system embodiment of the circulating water cooling device of band refrigeration system of the present invention.
Reference numeral in figure is: 1, storage tank; 2, compressor; 3, condenser; 4, evaporimeter; 5, capillary; 6, water circulating pump; 7, device for drying and filtering; 8, cooling blower; 11, the first storage tank; 12, the second storage tank; 41, the first evaporimeter; 42, the second evaporimeter; 51, the first capillary; 52, the second capillary; 61, the first water circulating pump; 62, the second water circulating pump; 71, the first device for drying and filtering; 72, the second device for drying and filtering.
Detailed description of the invention
As shown in Figure 1 to Figure 3, the circulating water cooling device of band refrigeration system of the present invention and the maximum difference of existing apparatus are that internal cooling circuit adopts the cycle refrigeration system being with compressor.
Embodiment one
Be the single loop system embodiment of the circulating water cooling device of band refrigeration system of the present invention as shown in Figure 4, inside comprises an external circulation line and a refrigeration cycle:
Described external circulation line comprises storage tank 1, evaporimeter 4 and water circulating pump 6, and the water intake end of described storage tank 1 is the high-temperature tempering end connecting outside equipment to be cooled, and the water side of described water circulating pump 6 is the low temperature water side connecting outside equipment to be cooled;
Described refrigeration cycle is the closed circuit be made up of compressor 2, condenser 3 and evaporimeter 4.The arrival end of described compressor 2 is provided with low pressure sensor, and the port of export of described compressor 2 is provided with high pressure sensor.The port of export of described compressor 2 connects described condenser 3, cooling blower 8 is provided with in described condenser 3, the port of export of described condenser 3 connects device for drying and filtering 7, the port of export of described device for drying and filtering 7 connects the heat absorption pipeline arrival end of described evaporimeter 4 through capillary 5, the endothermic tube way outlet end of described evaporimeter 4 connects the arrival end of described compressor 2.
Described external circulation line and described refrigeration cycle carry out heat exchange in evaporimeter 4.
Embodiment two
As shown in Figure 5, present invention also offers a kind of circulating water cooling device with refrigeration system, inside comprises two external circulation lines and a refrigeration double circulation loop:
Described two external circulation lines specifically comprise by the first storage tank 11, the first external circulation line that first evaporimeter 41 and the first water circulating pump 61 are formed and by the second storage tank 12, the second external circulation line that second evaporimeter 42 and the second water circulating pump 62 are formed, described first storage tank 11 and the water intake end of the second storage tank 12 are the high-temperature tempering end being connected outside equipment to be cooled, and described first water circulating pump 61 and the water side of the second water circulating pump 62 are the low temperature water side being connected outside equipment to be cooled;
Described refrigeration double circulation loop is the double circulation loop be made up of a compressor 2, condenser 3 and two evaporimeters 41,42.The arrival end of described compressor 2 is provided with low pressure sensor, and the port of export of described compressor 2 is provided with high pressure sensor.The port of export of described compressor 2 connects described condenser 3, cooling blower 8 is provided with in described condenser 3, the port of export of described condenser 3 connects the first device for drying and filtering 71 and the second device for drying and filtering 72 respectively, the port of export of described first device for drying and filtering 71 and the second device for drying and filtering 72 is connected the heat absorption pipeline arrival end of the first evaporimeter 41 and the second evaporimeter 42 with the second capillary 52 respectively through the first capillary 51, described first evaporimeter 41 is connected the arrival end of described compressor respectively with the endothermic tube way outlet end of the second evaporimeter 42.
Described two external circulation lines and described refrigeration double circulation loop carry out heat exchange in the first evaporimeter 41 and the second evaporimeter 42.
Because the circulating water cooling device inside of band refrigeration system of the present invention has refrigeration cycle, can effectively make external circulation line be lowered the temperature, and maintain constant leaving water temperature.
Claims (6)
1. the circulating water cooling device with refrigeration system, is characterized in that, inside comprises an external circulation line and a refrigeration cycle:
Described external circulation line comprises storage tank, evaporimeter and water circulating pump, and the water intake end of described storage tank is the high-temperature tempering end connecting outside equipment to be cooled, and the water side of described water circulating pump is the low temperature water side connecting outside equipment to be cooled;
Described refrigeration cycle is the closed circuit be made up of compressor, condenser and evaporimeter.
2. the circulating water cooling device of band refrigeration system as claimed in claim 1, it is characterized in that, the arrival end of described compressor is provided with low pressure sensor, and the port of export of described compressor is provided with high pressure sensor.
3. the circulating water cooling device of band refrigeration system as claimed in claim 1, it is characterized in that, the port of export of described compressor connects described condenser, cooling blower is provided with in described condenser, the port of export of described condenser connects device for drying and filtering, the port of export of described device for drying and filtering connects the heat absorption pipeline arrival end of described evaporimeter through capillary, the endothermic tube way outlet end of described evaporimeter connects the arrival end of described compressor.
4. the circulating water cooling device with refrigeration system, is characterized in that, inside comprises two external circulation lines and a refrigeration double circulation loop:
Described two external circulation lines specifically comprise by the first storage tank, the first external circulation line that first evaporimeter and the first water circulating pump are formed and by the second storage tank, the second external circulation line that second evaporimeter and the second water circulating pump are formed, described first storage tank and the water intake end of the second storage tank are the high-temperature tempering end being connected outside equipment to be cooled, and described first water circulating pump and the water side of the second water circulating pump are the low temperature water side being connected outside equipment to be cooled;
Described refrigeration double circulation loop is the double circulation loop be made up of a compressor, a condenser and two evaporimeters.
5. the circulating water cooling device of band refrigeration system as claimed in claim 4, it is characterized in that, the arrival end of described compressor is provided with low pressure sensor, and the port of export of described compressor is provided with high pressure sensor.
6. the circulating water cooling device of band refrigeration system as claimed in claim 4, it is characterized in that, the port of export of described compressor connects described condenser, cooling blower is provided with in described condenser, the port of export of described condenser connects the first device for drying and filtering and the second device for drying and filtering respectively, the port of export of described first device for drying and filtering and the second device for drying and filtering is connected the heat absorption pipeline arrival end of the first evaporimeter and the second evaporimeter with the second capillary respectively through the first capillary, described first evaporimeter is connected the arrival end of described compressor respectively with the endothermic tube way outlet end of the second evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394548.9A CN104266428A (en) | 2014-08-12 | 2014-08-12 | Circulating water cooling device with refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410394548.9A CN104266428A (en) | 2014-08-12 | 2014-08-12 | Circulating water cooling device with refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104266428A true CN104266428A (en) | 2015-01-07 |
Family
ID=52157970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410394548.9A Pending CN104266428A (en) | 2014-08-12 | 2014-08-12 | Circulating water cooling device with refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104266428A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827697A (en) * | 2017-12-16 | 2018-03-23 | 常熟联邦化工股份有限公司 | Durol crystallization kettle freezing liquid conveying equipment |
| CN113834232A (en) * | 2021-10-12 | 2021-12-24 | 珠海格力智能装备有限公司 | Cooling device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2995647A (en) * | 1957-11-25 | 1961-08-08 | Bernard Richard Allen | Welding apparatus |
| US20050016979A1 (en) * | 2003-07-23 | 2005-01-27 | Stein Alan E. | Method and apparatus to adaptively cool a welding-type system |
| WO2006045889A1 (en) * | 2004-10-28 | 2006-05-04 | Kemppi Oy | Welding apparatus |
| JP2010240698A (en) * | 2009-04-07 | 2010-10-28 | Toshiba Plant Systems & Services Corp | Cooling water circulation device for welding |
| CN102112264A (en) * | 2008-07-11 | 2011-06-29 | 埃萨布公司 | Cooling device for welding device |
| CN102441751A (en) * | 2012-01-06 | 2012-05-09 | 江苏华光双顺机械制造有限公司 | Closed circulation cooling system for welder |
| CN202304241U (en) * | 2011-10-15 | 2012-07-04 | 合肥天鹅制冷科技有限公司 | Water circulation cooling device |
| CN203091985U (en) * | 2012-12-14 | 2013-07-31 | 肇庆理士电源技术有限公司 | Through-arm welding machine |
| CN103506778A (en) * | 2012-06-29 | 2014-01-15 | 丰生微电机(上海)有限公司 | Portable circulating water cooling device with flow control |
-
2014
- 2014-08-12 CN CN201410394548.9A patent/CN104266428A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2995647A (en) * | 1957-11-25 | 1961-08-08 | Bernard Richard Allen | Welding apparatus |
| US20050016979A1 (en) * | 2003-07-23 | 2005-01-27 | Stein Alan E. | Method and apparatus to adaptively cool a welding-type system |
| WO2006045889A1 (en) * | 2004-10-28 | 2006-05-04 | Kemppi Oy | Welding apparatus |
| CN102112264A (en) * | 2008-07-11 | 2011-06-29 | 埃萨布公司 | Cooling device for welding device |
| JP2010240698A (en) * | 2009-04-07 | 2010-10-28 | Toshiba Plant Systems & Services Corp | Cooling water circulation device for welding |
| CN202304241U (en) * | 2011-10-15 | 2012-07-04 | 合肥天鹅制冷科技有限公司 | Water circulation cooling device |
| CN102441751A (en) * | 2012-01-06 | 2012-05-09 | 江苏华光双顺机械制造有限公司 | Closed circulation cooling system for welder |
| CN103506778A (en) * | 2012-06-29 | 2014-01-15 | 丰生微电机(上海)有限公司 | Portable circulating water cooling device with flow control |
| CN203091985U (en) * | 2012-12-14 | 2013-07-31 | 肇庆理士电源技术有限公司 | Through-arm welding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107827697A (en) * | 2017-12-16 | 2018-03-23 | 常熟联邦化工股份有限公司 | Durol crystallization kettle freezing liquid conveying equipment |
| CN113834232A (en) * | 2021-10-12 | 2021-12-24 | 珠海格力智能装备有限公司 | Cooling device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |