CN205227505U - Heating branch road adjusting device - Google Patents
Heating branch road adjusting device Download PDFInfo
- Publication number
- CN205227505U CN205227505U CN201521021086.2U CN201521021086U CN205227505U CN 205227505 U CN205227505 U CN 205227505U CN 201521021086 U CN201521021086 U CN 201521021086U CN 205227505 U CN205227505 U CN 205227505U
- Authority
- CN
- China
- Prior art keywords
- branch road
- water
- temperature sensor
- heat exchanger
- controller
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a heating branch road adjusting device, including the heat exchanger, the water supply branch that is connected with the heat exchanger delivery port and the return water branch road of heat exchanger water inlet connection, water supply branch is linked together through mixing the water branch road with the return water branch road, the device still includes the controller, mixes water flow regulator, water supply temperature sensor, return water temperature sensor and indoor temperature sensor, it is connected with the controller respectively to mix water flow regulator, water supply temperature sensor, return water temperature sensor and indoor temperature sensor, muddy water flow regulator sets up on mixing a water way, and water supply temperature sensor sets up on the water supply branch that the heat exchanger is connected with muddy water branch road, return water temperature sensor sets up on the return water props up the way, indoor temperature sensor settings is indoor. The utility model has the beneficial effect of simple structure, easy operation, can adjust the water supply temperature of heat supply branch road.
Description
Technical field
The utility model belongs to heat supply process field, especially relates to a kind of heating branch road adjusting device.
Background technology
Current district heating can only regulate the supplying hot water flow of branch road, the temperature of supplying hot water is controlled by heating plant, cause heating efficiency not high, when supplying hot water Flow-rate adjustment amplitude is larger, the pressure of branch road, internal circulating load is easily caused to decline, cause end not hot, and the water balance of whole heating system is worked the mischief.
Utility model content
The purpose of this utility model is to overcome prior art deficiency, provides a kind of heating branch road adjusting device, and structure is simple, simple to operate, can regulate the supply water temperature of heat supply branch road.
The technical solution of the utility model is: a kind of heating branch road adjusting device, comprise heat exchanger, the backwater branch road that the water supply branch road be connected with heat exchanger delivery port and heat exchanger water inlet connect, described water supply branch road is connected by mixed water branch road with backwater branch road, described device also comprises controller, mixed water flow regulator, supply water temperature sensor, return water temperature sensor and indoor temperature transmitter, described mixed water flow regulator, supply water temperature sensor, return water temperature sensor is connected with controller respectively with indoor temperature transmitter, described mixed water flow regulator is arranged on mixed water branch road, on the water supply branch road that supply water temperature sensor setting is connected with mixed water branch road at heat exchanger, described return water temperature sensor setting is on backwater branch road, described indoor temperature transmitter is disposed in the interior.
Further, also comprise bypass flow adjuster, described bypass flow adjuster is connected with controller, and described bypass flow adjuster is arranged on the water supply branch road that heat exchanger is connected with mixed water branch road.
Further, also comprise outdoor temperature sensor, described outdoor temperature sensor is connected with controller, and described outdoor temperature sensor is disposed in the outdoor.
Further, also comprise variable frequency pump, described variable frequency pump is connected with controller, and described variable frequency pump is arranged on water supply branch road.
Further, described mixed water flow regulator is keep the controlled electric control valve be connected with described controller.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, controller regulates the mixed proportion of water supply and backwater by mixed water flow regulator, supply water temperature in heat supply branch road is regulated, structure is simple, easy to adjust, also save unnecessary energy waste.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, heat exchanger 2, water supply branch road 3, backwater branch road
4, mixed water branch road 5, controller 6, mixed water flow regulator
7, supply water temperature sensor 8, return water temperature sensor 9, indoor temperature transmitter
10, bypass flow adjuster 11, outdoor temperature sensor 12, variable frequency pump
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
Shown in structural representation as of the present utility model in Fig. 1, the utility model provides a kind of heating branch road adjusting device, comprise heat exchanger 1, the backwater branch road 3 that the water supply branch road 2 be connected with heat exchanger 1 delivery port and heat exchanger 1 water inlet connect, described water supply branch road 2 is connected by mixed water branch road 4 with backwater branch road 3, described device also comprises controller 5, mixed water flow regulator 6, supply water temperature sensor 7, return water temperature sensor 8 and indoor temperature transmitter 9, described mixed water flow regulator 6, supply water temperature sensor 7, return water temperature sensor 8 is connected with controller 5 respectively with indoor temperature transmitter 9, described mixed water flow regulator 6 is arranged on mixed water branch road 4, described supply water temperature sensor 7 is arranged on the water supply branch road 2 that heat exchanger 1 is connected with mixed water branch road 4, described indoor temperature transmitter 8 is disposed in the interior.Described mixed water flow regulator 6 is keep the controlled electric control valve be connected with described controller 5.
Also comprise bypass flow adjuster 10, described bypass flow adjuster 10 is connected with controller 5, and described bypass flow adjuster 10 is arranged on the water supply branch road 2 that heat exchanger 1 is connected with mixed water branch road 4.Also comprise outdoor temperature sensor 11, described outdoor temperature sensor 11 is connected with controller 5, and described outdoor temperature sensor 11 is disposed in the outdoor.Also comprise variable frequency pump 12, described variable frequency pump 12 is connected with controller 5, and described variable frequency pump 12 is arranged on water supply branch road 2.
The course of work of this example: the heating branch road adjusting device that the utility model provides, controller 5 is by supply water temperature sensor 7, return water temperature sensor 8 and indoor temperature transmitter 9 collect the hot water temperature in water supply branch road 2 respectively, the temperature of the return water temperature in backwater branch road 3 and user indoor, controller 5 is by hot water temperature, the temperature of return water temperature and user indoor carries out com-parison and analysis, if when the temperature of user indoor differs less with preset temperature, then the mixed water flow regulator 6 of controller 5 control tunes up, increase the mixed proportion of backwater and hot water, if when the temperature of user indoor differs larger with preset temperature, then the mixed water flow regulator 6 of controller 5 control is turned down, reduce the mixed proportion of backwater and hot water, balanced user indoor temperature is to preset temperature.
The water supply branch road 2 that heat exchanger 1 is connected with mixed water branch road 4 is also provided with bypass flow adjuster 10, and controller 5 can regulate the confession heat flow on water supply branch road 2 by bypass flow adjuster 10, better regulates the mixed proportion supplied water with backwater.
Outdoor temperature sensor 11 is also provided with in outdoor, controller 5 gathers outdoor temperature by outdoor temperature sensor 11, if when outdoor temperature is higher, controller 5 controls mixed water flow regulator 6 and tunes up, increase the mixed proportion of backwater and hot water, save the unnecessary waste of the energy, make full use of atural beat.
In order to shorten the temperature difference between balanced user indoor temperature and preset temperature further, water supply branch road 2 is also provided with variable frequency pump 12, controller 5 regulates for heat flow by variable frequency pump 12, increases thermal cycle speed.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a heating branch road adjusting device, comprise heat exchanger (1), the backwater branch road (3) that the water supply branch road (2) be connected with heat exchanger (1) delivery port and heat exchanger (1) water inlet connect, described water supply branch road (2) is connected by mixed water branch road (4) with backwater branch road (3), it is characterized in that: described device also comprises controller (5), mixed water flow regulator (6), supply water temperature sensor (7), return water temperature sensor (8) and indoor temperature transmitter (9), described mixed water flow regulator (6), supply water temperature sensor (7), return water temperature sensor (8) is connected with controller (5) respectively with indoor temperature transmitter (9), described mixed water flow regulator (6) is arranged on mixed water branch road (4), described supply water temperature sensor (7) is arranged on the water supply branch road (2) that heat exchanger (1) is connected with mixed water branch road (4), described return water temperature sensor (8) is arranged on backwater branch road (3), described indoor temperature transmitter (9) is disposed in the interior.
2. heating branch road adjusting device according to claim 1, it is characterized in that: also comprise bypass flow adjuster (10), described bypass flow adjuster (10) is connected with controller (5), and described bypass flow adjuster (10) is arranged on the water supply branch road (2) that heat exchanger (1) is connected with mixed water branch road (4).
3. heating branch road adjusting device according to claim 1, it is characterized in that: also comprise outdoor temperature sensor (11), described outdoor temperature sensor (11) is connected with controller (5), and described outdoor temperature sensor (11) is disposed in the outdoor.
4. heating branch road adjusting device according to claim 1, it is characterized in that: also comprise variable frequency pump (12), described variable frequency pump (12) is connected with controller (5), and described variable frequency pump (12) is arranged on water supply branch road (2).
5. heating branch road adjusting device according to claim 1, is characterized in that: described mixed water flow regulator (6) is for keep the controlled electric control valve be connected with described controller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021086.2U CN205227505U (en) | 2015-12-09 | 2015-12-09 | Heating branch road adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021086.2U CN205227505U (en) | 2015-12-09 | 2015-12-09 | Heating branch road adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227505U true CN205227505U (en) | 2016-05-11 |
Family
ID=55902566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021086.2U Expired - Fee Related CN205227505U (en) | 2015-12-09 | 2015-12-09 | Heating branch road adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227505U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016445A (en) * | 2016-05-24 | 2016-10-12 | 河北惠沧节能科技有限公司 | Automatic adjusting system for central heating circular water heat energy supply amount |
| CN107576121A (en) * | 2017-10-09 | 2018-01-12 | 昆山璟赫机电工程有限公司 | A kind of backwater cooling system and its control method |
| CN109405054A (en) * | 2018-10-17 | 2019-03-01 | 河北建筑工程学院 | A kind of temperature adjustment unit and its method for regulating temperature making same heat source system decoupling operation |
| CN109442602A (en) * | 2018-08-27 | 2019-03-08 | 广东芬尼克兹节能设备有限公司 | A kind of waterway control system and its control method of heat pump unit |
| CN115111626A (en) * | 2022-06-21 | 2022-09-27 | 北方联合电力有限责任公司呼和浩特金桥热电厂 | Heat exchange station water mixing and heating system combined with room temperature monitoring and adjusting and operation method |
-
2015
- 2015-12-09 CN CN201521021086.2U patent/CN205227505U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016445A (en) * | 2016-05-24 | 2016-10-12 | 河北惠沧节能科技有限公司 | Automatic adjusting system for central heating circular water heat energy supply amount |
| CN107576121A (en) * | 2017-10-09 | 2018-01-12 | 昆山璟赫机电工程有限公司 | A kind of backwater cooling system and its control method |
| CN109442602A (en) * | 2018-08-27 | 2019-03-08 | 广东芬尼克兹节能设备有限公司 | A kind of waterway control system and its control method of heat pump unit |
| CN109442602B (en) * | 2018-08-27 | 2021-04-13 | 广东芬尼克兹节能设备有限公司 | Waterway control system of heat pump unit and control method thereof |
| CN109405054A (en) * | 2018-10-17 | 2019-03-01 | 河北建筑工程学院 | A kind of temperature adjustment unit and its method for regulating temperature making same heat source system decoupling operation |
| CN115111626A (en) * | 2022-06-21 | 2022-09-27 | 北方联合电力有限责任公司呼和浩特金桥热电厂 | Heat exchange station water mixing and heating system combined with room temperature monitoring and adjusting and operation method |
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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: 20160511 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |