CN102944127A - Anti-freezing heat exchange device - Google Patents
Anti-freezing heat exchange device Download PDFInfo
- Publication number
- CN102944127A CN102944127A CN2012104564748A CN201210456474A CN102944127A CN 102944127 A CN102944127 A CN 102944127A CN 2012104564748 A CN2012104564748 A CN 2012104564748A CN 201210456474 A CN201210456474 A CN 201210456474A CN 102944127 A CN102944127 A CN 102944127A
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- heat exchanger
- water
- core body
- exchanger core
- flute pipe
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses an anti-freezing heat exchange device which comprises a box body, a heat exchanger core body, a water inlet flute pipe, a water outlet flute pipe and a fan, wherein the heat exchanger core body is arranged in the box body and is of a copper sleeve fin-type structure; the water inlet flute pipe is connected with the water inlet end of a copper pipe of the heat exchanger core body; the water outlet flute pipe is connected with the water outlet end of the copper pipe of the heat exchanger core body; the fan is arranged on the box body, is positioned at one side of the heat exchanger core body and can blow air towards the heat exchanger core body; the water inlet flute pipe is provided with a water inlet part extending out of the box body and an air release valve; and the water outlet flute pipe is provided with a water outlet part extending out of the box body and a drain valve. The anti-freezing heat exchange device has a simple structure, is easy to implement and has a good heat exchange effect; residual water in the heat exchanger core body can be well drained; and the anti-freezing heat exchange device has a good anti-freezing function.
Description
Technical field
The present invention relates to field of heat exchangers, specifically a kind of antifreeze heat-exchange device.
Background technology
Water and air heat exchanger generally are to use at above zero environment, and the circulating water temperature of heat exchanger inside is very high can not to freeze, but also there is technological deficiency in existing this kind equipment, when heat exchanger is stopped using and is in sub-zero environment again, also have water remaining if heat exchanger is inner, just freezing easily, it is bad that heat exchanger core is risen, and causes the leakage of heat exchanger.The main method that solves at present problems is to add anti-icing fluid in the recirculated water of heat exchanger inside of flowing through, and freezes to prevent recirculated water subzero environment.Although this method has solved the warm ice formation issues of the low ring of equipment recirculated water, but also increased the operation cost (needing to add a large amount of anti-icing fluid) of equipment, simultaneously because the recirculated water heat exchange efficiency of interpolation anti-icing fluid is compared much smaller with pure water, this has also caused the decline of whole equipment heat exchange efficiency, must be by area or the increase circulated air flow that increases heat exchanger core body, strengthen the heat transfer effect of heat exchanger, this has not only increased the volume of heat exchanger, has more aggravated the increase of heat exchanger cost.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of antifreeze heat-exchange device, and it is simple in structure, enforcement is easy, good effect of heat exchange, and can be good at the residual water in the heat exchanger core body is got rid of, and has good antifreeze function.
Technical scheme of the present invention is:
A kind of antifreeze heat-exchange device, include casing, be arranged at the heat exchanger core body in the casing and be arranged at the blower fan that is positioned at the blowing of heat exchanger core body one side sink core body on the casing, heat exchanger core body mainly includes fin and is used for installing the bending bronze pan tube of fin, also is provided with the water inlet flute pipe that is connected with heat exchanger core body bending bronze pan tube water inlet end and the water outlet flute pipe that is connected with heat exchanger core body bending bronze pan tube water side in the described casing; The bending bronze pan tube water inlet end of described heat exchanger core body is positioned at the top of its water side; Be provided with on the described water inlet flute pipe and reach casing outer water entering section and vent valve; Be provided with on the described water outlet flute pipe and reach casing outer outlet part and discharging valve.
Described water entering section is positioned at into the bottom of water flute pipe, and vent valve is positioned at into the top of water flute pipe; Outlet part is positioned at the top of water outlet flute pipe, and discharging valve is positioned at the bottom of water outlet flute pipe.
Advantage of the present invention:
When (1), the present invention uses, the trend that water flows in the bending bronze pan tube of heat exchanger core phosphor bodies is from high to low, because Action of Gravity Field, water in the heat exchanger core body bending bronze pan tube finally all can be pooled to water outlet flute pipe, a discharging valve is housed below water outlet flute pipe, open discharging valve during equipment out of use, can the residual water in the heat transmission equipment is clean from water outlet flute tube drainage, can realize antifreeze purpose under the low temperature environment;
(2) if, vent valve of the present invention opens, but the intrasystem air of remover is full of water fully in heat exchanger core, heat transfer effect that can intensifier.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
See Fig. 1, a kind of antifreeze heat-exchange device, include casing 1, be arranged at heat exchanger core body 2, the water inlet flute pipe 8 that is connected with heat exchanger core body 2 copper pipe water inlet ends and the water outlet flute pipe 5 that is connected with heat exchanger core body 2 copper pipe water sides of casing 1 inner fin cover copper pipe type structure, be arranged at the blower fan 4 that is positioned at the blowing of heat exchanger core body 2 one side direction heat radiation core body on the casing 1; Be provided with on the water inlet flute pipe 8 and reach casing 1 outer water entering section 7 and vent valve 9, and water entering section 7 is positioned at into the lower end of water flute pipe 8, vent valve 9 is positioned at into the top of water flute pipe 8; Be provided with on the water outlet flute pipe 5 and reach casing outer outlet part 3 and discharging valve 6, and outlet part 3 is positioned at the top of water outlet flute pipe 5, discharging valve 6 is positioned at water outlet flute pipe 5 bottom.
Use principle of the present invention:
Hot water enters into water flute pipe 8 through water entering section 7 from extraneous (such as water tank) first, then enter heat exchanger core body 2 main bodys from water inlet flute pipe 8, minute pipeline of flowing through its many and arranging from high to low, flow to water outlet flute pipe 5 from heat exchanger core body 2 main bodys again, the water that is cooled at last flows to the outside of casing 1 through outlet part 3 from water outlet flute pipe 5, the heat of hot water is to force air to flow through the fin copper tube bundle outer surface of heat exchanger core body 2 main bodys by blower fan 4, realizes what heat exchange was taken away.Open the air of vent valve 9 in can removal system, water is full of fully in that heat exchanger core 2 is interior, to strengthen the heat transfer effect of equipment.When quitting work, structural arrangement for heat-exchanging devices can by opening the residual water in the clean device of discharging valve 6 eliminatings, play low temperature environment (subzero), the effect that equipment is antifreeze.
Claims (2)
1. antifreeze heat-exchange device, include casing, be arranged at the heat exchanger core body in the casing and be arranged at the blower fan that is positioned at the blowing of heat exchanger core body one side sink core body on the casing, heat exchanger core body mainly includes fin and is used for installing the bending bronze pan tube of fin, it is characterized in that: also be provided with the water inlet flute pipe that is connected with heat exchanger core body bending bronze pan tube water inlet end and the water outlet flute pipe that is connected with heat exchanger core body bending bronze pan tube water side in the described casing; The bending bronze pan tube water inlet end of described heat exchanger core body is positioned at the top of its water side; Be provided with on the described water inlet flute pipe and reach casing outer water entering section and vent valve; Be provided with on the described water outlet flute pipe and reach casing outer outlet part and discharging valve.
2. a kind of antifreeze heat-exchange device according to claim 1, it is characterized in that: described water entering section is positioned at into the bottom of water flute pipe, and vent valve is positioned at into the top of water flute pipe; Outlet part is positioned at the top of water outlet flute pipe, and discharging valve is positioned at the bottom of water outlet flute pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104564748A CN102944127A (en) | 2012-11-14 | 2012-11-14 | Anti-freezing heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104564748A CN102944127A (en) | 2012-11-14 | 2012-11-14 | Anti-freezing heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102944127A true CN102944127A (en) | 2013-02-27 |
Family
ID=47727093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104564748A Pending CN102944127A (en) | 2012-11-14 | 2012-11-14 | Anti-freezing heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102944127A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246740A (en) * | 2017-06-30 | 2017-10-13 | 江阴市人民医院 | New handpiece Water Chilling Units are used in medical nuclear magnetic resonance cooling |
| CN113669801A (en) * | 2021-10-22 | 2021-11-19 | 山东雅士股份有限公司 | Intelligent heat exchanger with double anti-freezing protection functions and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1113001A (en) * | 1993-09-17 | 1995-12-06 | 伊沃普欧国际公司 | Heat exchanger coil assembly field of the invention |
| US5538075A (en) * | 1988-05-02 | 1996-07-23 | Eubank Manufacturing Enterprises, Inc. | Arcuate tubular evaporator heat exchanger |
| CN1472477A (en) * | 2002-08-01 | 2004-02-04 | 李万浩 | Liquid heating circulating radiator |
| CN202915757U (en) * | 2012-11-14 | 2013-05-01 | 合肥天鹅制冷科技有限公司 | Anti-freezing heat exchange device |
-
2012
- 2012-11-14 CN CN2012104564748A patent/CN102944127A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538075A (en) * | 1988-05-02 | 1996-07-23 | Eubank Manufacturing Enterprises, Inc. | Arcuate tubular evaporator heat exchanger |
| CN1113001A (en) * | 1993-09-17 | 1995-12-06 | 伊沃普欧国际公司 | Heat exchanger coil assembly field of the invention |
| CN1472477A (en) * | 2002-08-01 | 2004-02-04 | 李万浩 | Liquid heating circulating radiator |
| CN202915757U (en) * | 2012-11-14 | 2013-05-01 | 合肥天鹅制冷科技有限公司 | Anti-freezing heat exchange device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246740A (en) * | 2017-06-30 | 2017-10-13 | 江阴市人民医院 | New handpiece Water Chilling Units are used in medical nuclear magnetic resonance cooling |
| CN113669801A (en) * | 2021-10-22 | 2021-11-19 | 山东雅士股份有限公司 | Intelligent heat exchanger with double anti-freezing protection functions and control method |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130227 |