CN204648399U - A kind of heat exchange station secondary side temperature adjusting device - Google Patents
A kind of heat exchange station secondary side temperature adjusting device Download PDFInfo
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- CN204648399U CN204648399U CN201520342533.8U CN201520342533U CN204648399U CN 204648399 U CN204648399 U CN 204648399U CN 201520342533 U CN201520342533 U CN 201520342533U CN 204648399 U CN204648399 U CN 204648399U
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- adjustment pipe
- coarse adjustment
- output
- output coarse
- caliber
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Abstract
The utility model discloses a kind of heat exchange station secondary side temperature adjusting device, comprise the output coarse adjustment pipe be connected in the primary side water supply line of heat-exchange unit, and output accurate adjustment pipe and be arranged on output accurate adjustment valve on output accurate adjustment pipe, output coarse adjustment pipe is by the first output coarse adjustment pipe connected successively, second output coarse adjustment pipe and the 3rd output coarse adjustment pipe composition, the caliber of the first output coarse adjustment pipe and the caliber of the 3rd output coarse adjustment pipe are all greater than the caliber of the second output coarse adjustment pipe, second output coarse adjustment pipe is provided with output coarse adjustment valve, one end of output accurate adjustment pipe is connected with the first output coarse adjustment pipe, the other end of output accurate adjustment pipe is connected with the 3rd output coarse adjustment pipe.The utility model structure is simply, rationally novel in design, and realization is convenient and cost is low, can accelerate the Flow-rate adjustment speed of primary side water supply line, and effectively improve degree of regulation, and temperature adjustment efficiency is high, precision is high, practical, is convenient to promote the use of.
Description
Technical field
The utility model belongs to central heating technical field, is specifically related to a kind of heat exchange station secondary side temperature adjusting device.
Background technology
In the winter time in central heating, the secondary side temperature of heat exchange station depends on outdoor temperature.Outdoor temperature raises, and secondary side temperature then reduces; Outdoor temperature reduces, and secondary side temperature then raises.In prior art, each heat exchange station is when carrying out secondary side temperature and controlling, that flow by regulating the aperture being arranged on water supply valve on heat-exchange unit primary side water supply line to increase or reduce heat-exchange unit primary side water supply line realizes mostly, there is temperature regulates efficiency low, the defect that precision is low and deficiency, when the secondary side temperature of heat exchange station can not be regulated efficiently and effectively, heat supply temperature will be caused improper, to such an extent as to some users also need the cooling that opens a window, cause heat waste in vain, or employing warming by air conditioner, consume again more electric energy.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of heat exchange station secondary side temperature adjusting device is provided, its structure is simple, rationally novel in design, realization is convenient and cost is low, can accelerate the Flow-rate adjustment speed of primary side water supply line, and effectively improve degree of regulation, temperature adjustment efficiency is high, precision is high, practical, is convenient to promote the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of heat exchange station secondary side temperature adjusting device, it is characterized in that: comprise the output coarse adjustment pipe be connected in the primary side water supply line of heat-exchange unit, and output accurate adjustment pipe and be arranged on output accurate adjustment valve on output accurate adjustment pipe, described output coarse adjustment pipe is by the first output coarse adjustment pipe connected successively, second output coarse adjustment pipe and the 3rd output coarse adjustment pipe composition, the caliber of described first output coarse adjustment pipe and the caliber of the 3rd output coarse adjustment pipe are all greater than the caliber of the second output coarse adjustment pipe, described second output coarse adjustment pipe is provided with output coarse adjustment valve, one end of described output accurate adjustment pipe is connected with the first output coarse adjustment pipe, the other end of described output accurate adjustment pipe is connected with the 3rd output coarse adjustment pipe.
Above-mentioned a kind of heat exchange station secondary side temperature adjusting device, it is characterized in that: described first output coarse adjustment pipe is connected by first microcephaly with the second output coarse adjustment pipe, described 3rd output coarse adjustment pipe is connected by second largest microcephaly with the second output coarse adjustment pipe.
Above-mentioned a kind of heat exchange station secondary side temperature adjusting device, it is characterized in that: the caliber of described first output coarse adjustment pipe is equal with the caliber of the 3rd output coarse adjustment pipe and be equal to the caliber of primary side water supply line, the caliber of described first output coarse adjustment pipe and the caliber of the 3rd output coarse adjustment pipe are 4 ~ 10 times of the caliber of the second output coarse adjustment pipe.
Above-mentioned a kind of heat exchange station secondary side temperature adjusting device, is characterized in that: the caliber of described first output coarse adjustment pipe and the caliber of the 3rd output coarse adjustment pipe are 200mm, and the caliber of described second output coarse adjustment pipe is 100mm.
Above-mentioned a kind of heat exchange station secondary side temperature adjusting device, is characterized in that: the caliber of described output accurate adjustment pipe is equal with the caliber of the second output coarse adjustment pipe.
The utility model compared with prior art has the following advantages:
1, structure of the present utility model is simple, rationally novel in design, and realization is convenient and cost is low.
2, the utility model adopts by the first output coarse adjustment pipe connected successively, the flow of the primary side water supply line of the second output coarse adjustment pipe and the 3rd output coarse adjustment pipe composition output coarse adjustment pipe and output coarse adjustment valve heat exchanging unit carries out coarse adjustment, and carry out accurate adjustment by the flow of the primary side water supply line of output accurate adjustment valve heat exchanging unit, the Flow-rate adjustment mode of this primary side water supply line, with in prior art by regulate be arranged on heat-exchange unit primary side water supply line on the aperture of water supply valve increase or reduce compared with the method for the flow of the primary side water supply line of heat-exchange unit, the Flow-rate adjustment speed of primary side water supply line can be accelerated, and effectively improve degree of regulation, temperature regulates efficiency high, precision is high, accurate heating according to need can be realized, avoid the waste of the energy.
3, of the present utility model practical, result of use is good, is convenient to promote the use of.
In sum, the utility model structure is simple, rationally novel in design, realization is convenient and cost is low, can accelerate the Flow-rate adjustment speed of primary side water supply line, and effectively improve degree of regulation, temperature adjustment efficiency is high, precision is high, practical, is convenient to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is using state schematic diagram of the present utility model.
Description of reference numerals:
1-the first output coarse adjustment pipe; 2-the second output coarse adjustment pipe; 3-the three output coarse adjustment pipe;
4-output accurate adjustment pipe; 5-first microcephaly; 6-second largest microcephaly;
7-primary side water supply line; 8-output accurate adjustment valve; 9-output coarse adjustment valve;
10-primary side water return pipeline; 11-secondary side water supply line; 12-secondary side water return pipeline;
13-heat-exchange unit.
Detailed description of the invention
As shown in Figure 1, the utility model comprises the output coarse adjustment pipe be connected in the primary side water supply line 7 of heat-exchange unit 13, and output accurate adjustment pipe 4 and the output accurate adjustment valve 8 that is arranged on output accurate adjustment pipe 4, described output coarse adjustment pipe is by the first output coarse adjustment pipe 1 connected successively, second output coarse adjustment pipe 2 and the 3rd output coarse adjustment pipe 3 form, the caliber of described first output coarse adjustment pipe 1 and the caliber of the 3rd output coarse adjustment pipe 3 are all greater than the caliber of the second output coarse adjustment pipe 2, described second output coarse adjustment pipe 2 is provided with output coarse adjustment valve 9, one end of described output accurate adjustment pipe 4 is connected with the first output coarse adjustment pipe 1, the other end of described output accurate adjustment pipe 4 is connected with the 3rd output coarse adjustment pipe 3.
As shown in Figure 1, in the present embodiment, described first output coarse adjustment pipe 1 is connected by first microcephaly 5 with the second output coarse adjustment pipe 2, and described 3rd output coarse adjustment pipe 3 is connected by second largest microcephaly 6 with the second output coarse adjustment pipe 2.
As shown in Figure 1, in the present embodiment, the caliber of described first output coarse adjustment pipe 1 is equal with the caliber of the 3rd output coarse adjustment pipe 3 and be equal to the caliber of primary side water supply line 7, and the caliber of described first output coarse adjustment pipe 1 and the caliber of the 3rd output coarse adjustment pipe 3 are 4 ~ 10 times of the caliber of the second output coarse adjustment pipe 2.
As shown in Figure 1, in the present embodiment, the caliber of described first output coarse adjustment pipe 1 and the caliber of the 3rd output coarse adjustment pipe 3 are 200mm, and the caliber of described second output coarse adjustment pipe 2 is 100mm.
As shown in Figure 1, in the present embodiment, the caliber of described output accurate adjustment pipe 4 is equal with the caliber of the second output coarse adjustment pipe 2.
As shown in Figure 2, when the utility model uses, the side, side of heat-exchange unit 13 is connected with primary side water supply line 7 and primary side water return pipeline 10, and the secondary side of heat-exchange unit 13 is connected with secondary side water supply line 11 and secondary side water return pipeline 12, output coarse adjustment pipe is connected in the primary side water supply line 7 of heat-exchange unit 13, when needing the flow of the primary side water supply line 7 regulating heat-exchange unit 13, first can by the first output coarse adjustment pipe 1 connected successively, second output coarse adjustment pipe 2 and the 3rd output coarse adjustment pipe 3, and the coarse adjustment of flow is realized by the aperture controlling output coarse adjustment valve 9, and then the accurate adjustment of flow is realized by the aperture controlling output accurate adjustment valve 8, the Flow-rate adjustment mode of this primary side water supply line 7, with in prior art by regulate be arranged on heat-exchange unit 13 primary side water supply line on the aperture of water supply valve increase or reduce compared with the method for the flow of the primary side water supply line 7 of heat-exchange unit 13, the Flow-rate adjustment speed of primary side water supply line 7 can be accelerated, and effectively improve degree of regulation, temperature regulates efficiency high, precision is high, accurate heating according to need can be realized, avoid the waste of the energy.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a heat exchange station secondary side temperature adjusting device, it is characterized in that: comprise the output coarse adjustment pipe be connected in the primary side water supply line (7) of heat-exchange unit (13), and output accurate adjustment pipe (4) and the output accurate adjustment valve (8) that is arranged on output accurate adjustment pipe (4), described output coarse adjustment pipe is by the first output coarse adjustment pipe (1) connected successively, second output coarse adjustment pipe (2) and the 3rd output coarse adjustment pipe (3) composition, the caliber of described first output coarse adjustment pipe (1) and the caliber of the 3rd output coarse adjustment pipe (3) are all greater than the caliber of the second output coarse adjustment pipe (2), described second output coarse adjustment pipe (2) is provided with output coarse adjustment valve (9), one end of described output accurate adjustment pipe (4) is connected with the first output coarse adjustment pipe (1), the other end of described output accurate adjustment pipe (4) is connected with the 3rd output coarse adjustment pipe (3).
2. according to a kind of heat exchange station secondary side temperature adjusting device according to claim 1, it is characterized in that: described first output coarse adjustment pipe (1) is connected by first microcephaly (5) with the second output coarse adjustment pipe (2), described 3rd output coarse adjustment pipe (3) is connected by second largest microcephaly (6) with the second output coarse adjustment pipe (2).
3. according to a kind of heat exchange station secondary side temperature adjusting device according to claim 1, it is characterized in that: the caliber of described first output coarse adjustment pipe (1) is equal with the caliber of the 3rd output coarse adjustment pipe (3) and be equal to the caliber of primary side water supply line (7), the caliber of described first output coarse adjustment pipe (1) and the caliber of the 3rd output coarse adjustment pipe (3) are 1.2 ~ 3 times of the caliber of the second output coarse adjustment pipe (2).
4. according to a kind of heat exchange station secondary side temperature adjusting device according to claim 3, it is characterized in that: the caliber of described first output coarse adjustment pipe (1) and the caliber of the 3rd output coarse adjustment pipe (3) are 200mm, and the caliber of described second output coarse adjustment pipe (2) is 100mm.
5. according to a kind of heat exchange station secondary side temperature adjusting device described in claim 1 or 3, it is characterized in that: the caliber of described output accurate adjustment pipe (4) is equal with the caliber of the second output coarse adjustment pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342533.8U CN204648399U (en) | 2015-05-25 | 2015-05-25 | A kind of heat exchange station secondary side temperature adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342533.8U CN204648399U (en) | 2015-05-25 | 2015-05-25 | A kind of heat exchange station secondary side temperature adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648399U true CN204648399U (en) | 2015-09-16 |
Family
ID=54101148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342533.8U Expired - Fee Related CN204648399U (en) | 2015-05-25 | 2015-05-25 | A kind of heat exchange station secondary side temperature adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833776A (en) * | 2017-11-28 | 2019-06-04 | 浙江太阳石水处理有限公司 | A kind of ceramic membrane cross-flow filtration device |
-
2015
- 2015-05-25 CN CN201520342533.8U patent/CN204648399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109833776A (en) * | 2017-11-28 | 2019-06-04 | 浙江太阳石水处理有限公司 | A kind of ceramic membrane cross-flow filtration device |
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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: 20150916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |