CN102560796A - Contact type circulating cooling device - Google Patents
Contact type circulating cooling device Download PDFInfo
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- CN102560796A CN102560796A CN2011104596104A CN201110459610A CN102560796A CN 102560796 A CN102560796 A CN 102560796A CN 2011104596104 A CN2011104596104 A CN 2011104596104A CN 201110459610 A CN201110459610 A CN 201110459610A CN 102560796 A CN102560796 A CN 102560796A
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- liquid
- reserve tank
- liquid reserve
- coldplate
- storage tank
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Abstract
The invention provides a contact type circulating cooling device. The contact type circulating cooling device comprises a low-level liquid storage tank, a high-level liquid storage tank, a liquid infusion pump, an infusion pipe, a liquid return pipe and a cooling plate, wherein the liquid infusion pump is used for connecting the low-level liquid storage tank with the high-level liquid storage tank; the infusion pipe is connected with the high-level liquid storage tank; the liquid return pipe is connected with the low-level liquid storage tank; and the cooling plate is used for connecting the infusion pipe with the liquid return pipe. By using the contact type circulating cooling device provided by the invention, the temperature on the cooling plate is taken away through circulating liquid flow formed in the pipeline so that cooling effects on silk strips are obtained and heat radiation effect is improved. The phenomenon that the silk strips can be cooled to a desired temperature only by lengthening the cooling plate due to the increasing of the production speed so that the spinning quality is affected is changed. The height of the whole machine is reduced, smaller and compact structure as well as convenience in user operation and maintenance are obtained; and the space usage of the whole machine is reduced.
Description
Technical field
The present invention relates to a kind of contact cooling back installation, especially a kind of contact cooling back installation that is used for stretch yarn machine.
Background technology
High-speed stretch yarn machine is in spinning is produced, and because of the needs of spinning technique, its strand needs after being cooled to certain temperature after heat drawing, could get into false twister twisting distortion.For adapting to progressively improving and the requirement of the spinning quality of production of its spinning technique speed; Mostly the type of cooling that is adopted at present is the cooling of coldplate contact; That is: strand---coldplate---air, its cooling principle is: the strand warp of heating drawing-off contacts with coldplate, with strand with the heat transferred coldplate; Pass to air (comprising the peripherad heat radiation of coldplate here) by coldplate again, to reach the heat radiation cooling purpose.Also have simultaneously on coldplate and direction that strand contact to have aperture, be aided with moving air again, accelerate to dispel the heat with the increase convection current.Need to add wind power system for well though cooling effect is a kind of before, consume the more energy, and the bigger air-flow of use can produce some adverse effect to strand, influence spinning quality.
Because the raising of speed of production is increasingly high to the cooling heat dissipation requirement, need coldplate be extended, it is temperature required just strand to be cooled to, otherwise can bring negative effect to spinning.Yet the lengthening of coldplate can make machine construction become huge; And the difficulty of bringing the machine overall structure to coordinate; Machine receives the restriction in user installation space in addition, and the influence of aspect such as operation, maintenance, maintenance, so coldplate can not be done very longly.The cooling effect raising of the existing type of cooling seems extremely important.
So, need a kind of new technical scheme to address the above problem.
Summary of the invention
The objective of the invention is deficiency, a kind of contact cooling back installation that improves cooling effect is provided to the prior art existence.
For realizing above-mentioned purpose, contact cooling back installation of the present invention can adopt following technical scheme:
A kind of contact cooling back installation comprises low level liquid reserve tank, high-order liquid reserve tank, connection low level liquid reserve tank and the fluid infusion pump of high-order liquid reserve tank, the woven hose that is connected with high-order liquid reserve tank, the liquid back pipe that is connected with the low level liquid reserve tank and the coldplate that connects woven hose and liquid back pipe.
Compare with background technology, the circulating fluid of contact cooling back installation of the present invention through forming in the pipeline taken away the temperature on the coldplate, makes strand play cooling effect, improves radiating effect.Changed because the raising of speed of production need extend coldplate, it is temperature required just strand to be cooled to, and influences this phenomenon of spinning quality.Make machine reduce the complete machine height, the structure compactness that diminishes reduces complete machine and takes up space, and is user-friendly, safeguard, maintain.
Description of drawings
Fig. 1 is the structural representation of contact cooling back installation of the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment; Further illustrate the present invention; Should understand these embodiments only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
See also Fig. 1 and shown in Figure 2; The present invention discloses a kind of contact cooling back installation, comprises low level liquid reserve tank 9, high-order liquid reserve tank 2, connects the coldplate 6 of low level liquid reserve tank 9 and the fluid infusion pump 1 of high-order liquid reserve tank 2, the woven hose that is connected with high-order liquid reserve tank 2, the liquid back pipe that is connected with low level liquid reserve tank 9 and connection woven hose and liquid back pipe.Wherein high-order storage tank 2, low level liquid reserve tank 9 are installed in respectively on the frame (not shown).Said woven hose comprises that transfusion house steward 4 and some transfusions be in charge of 5, and said each transfusion is in charge of 5 and all is connected with a coldplate 6, and said transfusion house steward 5 is connected with high-order liquid reserve tank 2.Said liquid back pipe comprises back that liquid house steward 8 and some times liquid are in charge of 7, said each return liquid and be in charge of 7 and all be connected with a coldplate 6, said time liquid house steward 8 is connected with low level liquid reserve tank 9.Come out to such an extent that the strand 12 that was heated contacts and realize cooling with coldplate 6 bottoms from hot case.Cooling fluid 3 is then by the high-order liquid reserve tank 2 that is installed on the frame 10, the transfusion house steward 4 that warp links to each other with high-order liquid reserve tank 2, and warp is in charge of 5 with the transfusion that defeated transfusion house steward 4 communicates again, to the cavity of coldplate 6.The cavity A place transfusion of coldplate 6 is in charge of 5 and is communicated, and the cavity B place of coldplate 6 communicates with time liquid cooling tube 7; When cooling fluid 3 was flowed through coldplate 6, the heat of the strand 12 that coldplate 6 is absorbed was taken away, and has reduced the temperature of coldplate 6, thereby has reached the purpose that reduces strand 12 temperature.The cooling fluid 3 of being heated through returning liquid cooling tube 7 and returning liquid house steward 8, finally arrives low level liquid reserve tank 9.Cooling fluid 3 in arriving low level liquid reserve tank 9, in fluid infusion pump 1 rises to high-order liquid reserve tank 2, recycle successively.
Cooling fluid in this programme: the conduction of requirement heat is fast, thermal capacity is big, can be recycled, and environment is not polluted, and is not subject to the influence that ambient temperature and humidity changes, and is not perishable, and the nothing corrosion is prone to obtain.This programme water is as cooling fluid 3.
High and low position liquid reserve tank 2,9, because this programme adopts open hydrologic cycle cooling system, the pressure of cooling fluid, flow depend on high-order liquid reserve tank 9 interior liquid levels and return the difference in height between liquid cooling tube 7 delivery ports.Its discrepancy in elevation is big more, and the pressure of cooling fluid 3, flow are also big more in the pipeline.For keeping having in the pipeline cooling fluid 3 of certain flow, high-order liquid reserve tank 2 will maintain certain capacity.In order to collect cooling fluid, need a low level liquid reserve tank 9 for recycling.The PRESSURE-VOLUME RELATION of high and low position liquid reserve tank 2,9 as shown in the formula: the volume of low level liquid reserve tank 9 adds the volume in each pipeline greater than the volume of high-order liquid reserve tank 2, can guarantee that like this cooling fluids in the low level liquid reserve tank 9 can not overflowed.
Transfusion house steward's 4 effect mainly is that cooling 3 liquid are transported to full machine everywhere, and to be in charge of 5 be that cooling fluid 3 is assigned in each coldplate 6 and infuse.Therefore the house steward 4 that infuses should have certain bore, is in charge of 5 to its requirement on flow to satisfy each transfusion.Transfusion house steward's 4 flow quantity equals each transfusion and is in charge of the flow quantity sum in 5.
Coldplate 6 and time liquid cooling tube 7: coldplate 6 is one of topmost parts in the coldplate system, and its effect is will the heat of strand 12 be absorbed as soon as possible, with the temperature of rapid reduction strand 12.For this reason, also require back liquid cooling tube 7 rapidly the cooling fluid of being heated 3 to be drained, and can fully dispel the heat as early as possible.Because be to adopt the liquid heat radiation, coldplate 6 adopts the material that certain geometrical shape is arranged, good thermal conductivity is arranged, and has good sealing simultaneously; Cool off 6 plates and strand 12 contact surfaces will have rub resistance; The length controlled of coldplate is built in less than 350mm.Can demonstrate fully the advantage of liquid cools aspect the reduction machine height like this.
Claims (4)
1. contact cooling back installation is characterized in that: comprise low level liquid reserve tank, high-order liquid reserve tank, connection low level liquid reserve tank and the fluid infusion pump of high-order liquid reserve tank, the woven hose that is connected with high-order liquid reserve tank, the liquid back pipe that is connected with the low level liquid reserve tank and the coldplate that connects woven hose and liquid back pipe.
2. computer Speed frames automatic doffing as claimed in claim 1 control system is characterized in that: the volume of said low level liquid reserve tank is greater than volume, woven hose volume and the liquid back pipe volume sum of the pipeline of the volume of high-order liquid reserve tank, fluid infusion pump.
3. according to claim 1 or claim 2 computer Speed frames automatic doffing control system; It is characterized in that: said woven hose comprises that transfusion house steward and some transfusions be in charge of; Said each transfusion is in charge of and all is connected with a coldplate, and said transfusion house steward is connected with high-order liquid reserve tank.
4. system is controlled in computer Speed frames automatic doffing as claimed in claim 3; It is characterized in that: said liquid back pipe comprises back that liquid house steward and some times liquid are in charge of; Said each return liquid and be in charge of and all be connected with a coldplate, said time the liquid house steward is connected with the low level liquid reserve tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459610.4A CN102560796B (en) | 2011-12-31 | 2011-12-31 | Contact type circulating cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110459610.4A CN102560796B (en) | 2011-12-31 | 2011-12-31 | Contact type circulating cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102560796A true CN102560796A (en) | 2012-07-11 |
| CN102560796B CN102560796B (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110459610.4A Active CN102560796B (en) | 2011-12-31 | 2011-12-31 | Contact type circulating cooling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN102560796B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550589A (en) * | 2017-01-18 | 2017-03-29 | 广东合新材料研究院有限公司 | circulating cooling system |
| CN113660839A (en) * | 2021-08-25 | 2021-11-16 | 珠海格力电器股份有限公司 | Liquid cold source liquid supplementing device, control method thereof and liquid cold source |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727514A1 (en) * | 1995-02-17 | 1996-08-21 | MENEGATTO S.r.l. | Texturing textile machine with system for forced cooling of the yarn |
| CN2771236Y (en) * | 2005-01-19 | 2006-04-12 | 襄樊全新纺织技术有限公司 | Water-cooled spinning machine |
| CN2775081Y (en) * | 2005-03-22 | 2006-04-26 | 东台纺织机械有限责任公司 | Water cooling heat radiator |
| CN202482546U (en) * | 2011-12-31 | 2012-10-10 | 无锡宏源机电科技有限公司 | Contact type circulating cooling device |
-
2011
- 2011-12-31 CN CN201110459610.4A patent/CN102560796B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0727514A1 (en) * | 1995-02-17 | 1996-08-21 | MENEGATTO S.r.l. | Texturing textile machine with system for forced cooling of the yarn |
| CN2771236Y (en) * | 2005-01-19 | 2006-04-12 | 襄樊全新纺织技术有限公司 | Water-cooled spinning machine |
| CN2775081Y (en) * | 2005-03-22 | 2006-04-26 | 东台纺织机械有限责任公司 | Water cooling heat radiator |
| CN202482546U (en) * | 2011-12-31 | 2012-10-10 | 无锡宏源机电科技有限公司 | Contact type circulating cooling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550589A (en) * | 2017-01-18 | 2017-03-29 | 广东合新材料研究院有限公司 | circulating cooling system |
| CN106550589B (en) * | 2017-01-18 | 2019-01-15 | 广东合一新材料研究院有限公司 | Circulating cooling system |
| CN113660839A (en) * | 2021-08-25 | 2021-11-16 | 珠海格力电器股份有限公司 | Liquid cold source liquid supplementing device, control method thereof and liquid cold source |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102560796B (en) | 2015-08-19 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 214106 Xishan Road, Xishan District, Jiangsu, No. 529, No. Applicant after: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: Xishan District 214106 of Jiangsu province Wuxi City anzhen Street Dongsheng Road No. 899 Applicant before: Wuxi Hongyuan Electromechanical Technology Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO., LTD. TO: WUXI HONGYUAN TEXTILE MACHINERY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |