CN204347644U - Spinning heating agent lesser circulation - Google Patents
Spinning heating agent lesser circulation Download PDFInfo
- Publication number
- CN204347644U CN204347644U CN201420791348.2U CN201420791348U CN204347644U CN 204347644 U CN204347644 U CN 204347644U CN 201420791348 U CN201420791348 U CN 201420791348U CN 204347644 U CN204347644 U CN 204347644U
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- CN
- China
- Prior art keywords
- connecting leg
- pneumatic valve
- heating radiator
- heating
- heating agent
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of spinning heating agent lesser circulation; The purpose of this utility model is to provide that a kind of heat utilization rate is high, temperature controls reliable spinning heating agent lesser circulation; It comprises heat medium circulation pump, refrigeratory, heating radiator, high-temperature hot matchmaker pneumatic valve, one way stop peturn valve, by-pass pipe, heating agent master station, heating radiator pneumatic valve, current limiting plate; Described heating agent master station, high-temperature hot matchmaker pneumatic valve, heat medium circulation pump, refrigeratory are connected to form a loop by connecting leg one, connecting leg two, connecting leg three and connecting leg four successively; Heating radiator pneumatic valve is connected with between heating radiator and connecting pipe two; Current limiting plate is connected with between described connecting leg one and connecting leg four; Connecting leg three between heat medium circulation pump and refrigeratory is provided with tensimeter and thermometer, and thermometer is connected by temperature inductor with between high-temperature hot matchmaker pneumatic valve, heating radiator pneumatic valve; It has, and structure is simple, heat utilization ratio is high and temperature controls the features such as reliable.
Description
Technical field
The utility model relate to industry light industry textile industry field, the spinning heating agent lesser circulation that especially a kind of spinning is produced.
Background technology
Heat medium system is that the production of polyester filament provides necessary working condition, and it mainly comprises heat medium circulation pump, refrigeratory, heating radiator, high-temperature hot matchmaker pneumatic valve, one way stop peturn valve, by-pass pipe, heating agent master station; Described heating agent master station, high-temperature hot matchmaker pneumatic valve, heat medium circulation pump, refrigeratory are connected to form a loop by connecting leg one, connecting leg two, connecting leg three and connecting leg four successively; Wherein be connected with heating radiator between connecting leg two and connecting leg four, by-pass pipe one end is connected with heating radiator, and the other end is connected with connecting leg two, and by-pass pipe is connected with one way stop peturn valve; Connecting leg three between heat medium circulation pump and refrigeratory is provided with tensimeter and thermometer, and thermometer controls the switch of high-temperature hot matchmaker pneumatic valve; One way stop peturn valve is connected with between refrigeratory and heating agent master station.It is uncontrollable that this circulation system also exists melt temperature, and heat utilization rate is low.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of heat utilization rate is high, temperature controls reliable spinning heating agent lesser circulation.
In order to achieve the above object, a kind of spinning heating agent lesser circulation designed by the utility model, it comprises heat medium circulation pump, refrigeratory, heating radiator, high-temperature hot matchmaker pneumatic valve, one way stop peturn valve, by-pass pipe, heating agent master station, heating radiator pneumatic valve, current limiting plate; Described heating agent master station, high-temperature hot matchmaker pneumatic valve, heat medium circulation pump, refrigeratory are connected to form a loop by connecting leg one, connecting leg two, connecting leg three and connecting leg four successively; Heating radiator pneumatic valve is connected with between described heating radiator and connecting pipe two; Current limiting plate is connected with between described connecting leg one and connecting leg four; Connecting leg three between described heat medium circulation pump and refrigeratory is provided with tensimeter and thermometer, and thermometer is connected by temperature inductor with between high-temperature hot matchmaker pneumatic valve, heating radiator pneumatic valve, thus controls high-temperature hot matchmaker pneumatic valve, heating radiator pneumatic valve.
Spinning heating agent lesser circulation of the present utility model, heating agent (after heat absorption, temperature is higher than a heat medium circulation pump outlet temperature) part after subcooler directly walks around heating radiator (temperature is high) through heating radiator bypass, when guaranteeing that high-temperature hot matchmaker pneumatic valve cuts out, guarantee that the heat medium temperature after high-temperature hot matchmaker pneumatic valve is stable not fall, another part after then (temperature is low) mixes with by-passing part after radiator heat-dissipation, controls heat dissipation capacity by heating radiator pneumatic valve and regulates heat medium circulation pump outlet temperature; Simultaneously when high-temperature hot matchmaker pneumatic valve cuts out, the heating agent controlled in connecting leg four by current limiting plate enters connecting leg two, stablizes the heat medium temperature before high-temperature hot matchmaker pneumatic valve; Therefore, it has that structure is simple, heat utilization ratio is high and temperature controls the features such as reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of spinning heating agent lesser circulation that the present embodiment describes, it mainly comprises heat medium circulation pump 3, refrigeratory 4, heating radiator 5, high-temperature hot matchmaker pneumatic valve 2, by-pass pipe 6, one way stop peturn valve 7, heating agent master station 1, heating radiator pneumatic valve 8, current limiting plate 9; Described heating agent master station 1, high-temperature hot matchmaker pneumatic valve 2, heat medium circulation pump 3, refrigeratory 4 are connected to form a loop by connecting leg 1, connecting leg 2 11, connecting leg 3 12 and connecting leg 4 13 successively; Be connected with heating radiator pneumatic valve 8 between described heating radiator 5 and connecting leg 2 11, regulated the temperature of matchmaker's ebullator 3 inflow point by heating radiator pneumatic valve 8, be convenient to the control of temperature; Be connected with current limiting plate 9 between described connecting leg 1 and connecting leg 4 13, by current limliting, 8 heating agents controlled in connecting leg 4 13 enter connecting leg 2 11, stablize the heat medium temperature before high-temperature hot matchmaker pneumatic valve 2; Connecting leg 3 12 between described heat medium circulation pump 2 and refrigeratory 4 is provided with tensimeter 14 and thermometer 15, thermometer is connected by temperature inductor with between high-temperature hot matchmaker pneumatic valve 2, heating radiator pneumatic valve 8, thus controls high-temperature hot matchmaker pneumatic valve 2, heating radiator pneumatic valve 8.
Claims (1)
1. a spinning heating agent lesser circulation, is characterized in that: it comprises heat medium circulation pump, refrigeratory, heating radiator, high-temperature hot matchmaker pneumatic valve, one way stop peturn valve, by-pass pipe, heating agent master station, heating radiator pneumatic valve, current limiting plate; Described heating agent master station, high-temperature hot matchmaker pneumatic valve, heat medium circulation pump, refrigeratory are connected to form a loop by connecting leg one, connecting leg two, connecting leg three and connecting leg four successively; Heating radiator pneumatic valve is connected with between described heating radiator and connecting pipe two; Current limiting plate is connected with between described connecting leg one and connecting leg four; Connecting leg three between described heat medium circulation pump and refrigeratory is provided with tensimeter and thermometer, and thermometer is connected by temperature inductor with between high-temperature hot matchmaker pneumatic valve, heating radiator pneumatic valve, thus controls high-temperature hot matchmaker pneumatic valve, heating radiator pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791348.2U CN204347644U (en) | 2014-12-16 | 2014-12-16 | Spinning heating agent lesser circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791348.2U CN204347644U (en) | 2014-12-16 | 2014-12-16 | Spinning heating agent lesser circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347644U true CN204347644U (en) | 2015-05-20 |
Family
ID=53230902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791348.2U Expired - Fee Related CN204347644U (en) | 2014-12-16 | 2014-12-16 | Spinning heating agent lesser circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204347644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385070A (en) * | 2018-04-13 | 2018-08-10 | 深圳市华星光电技术有限公司 | Prevent plate and sputter equipment |
-
2014
- 2014-12-16 CN CN201420791348.2U patent/CN204347644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385070A (en) * | 2018-04-13 | 2018-08-10 | 深圳市华星光电技术有限公司 | Prevent plate and sputter equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20191216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |