CN107575934A - Independent pipe network hot-water heating constant-temperature control method and system based on automatic feedback principle - Google Patents
Independent pipe network hot-water heating constant-temperature control method and system based on automatic feedback principle Download PDFInfo
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- CN107575934A CN107575934A CN201710976960.5A CN201710976960A CN107575934A CN 107575934 A CN107575934 A CN 107575934A CN 201710976960 A CN201710976960 A CN 201710976960A CN 107575934 A CN107575934 A CN 107575934A
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Abstract
Independent pipe network hot-water heating constant-temperature control method and system based on automatic feedback principle, are related to hot-water heating technical field.Automatic feedback non-uniform rotor is concatenated on pipe network hot-water line in each separate space, when the temperature in some separate space is high, flow velocity of the hot water in the pipe network hot-water line of the separate space is with regard to larger, the automatic feedback non-uniform rotor spin even faster in the separate space can be caused, automatic feedback non-uniform rotor rotary speed is accelerated, and water inlet resistance to water-flow increases, and water velocity will reduce in pipe network hot-water line, the amount that high-temperature water stream enters the separate space is just few, so as to reduce the temperature of the separate space；Because the hot water total amount of entering of independent pipe network is certain, the hot water amount of a separate space is reduced, and the hot water amount of another separate space will increase, and finally realize the temperature equalization of each separate space.
Description
Technical field
The present invention relates to hot-water heating technical field, specially a kind of independent pipe network hot-water heating constant temperature control based on automatic feedback principle
Method and system processed.
Background technology
At present in heating pipe network system, due to each each separate space of separate home user radiator installation site not
Together, the path of pipe arrangement is also just different, and such case result in that each radiator inlet tube and outlet tube is different in size, and resistance differs,
In-pipe flow flow velocity is uneven, then generates that each separate space heating temperature is uneven, or even the room temperature mistake having
Height, need to open a window radiating and cooling, the too low situation that can not ensure comfort level of some room temperatures.
Therefore a kind of simple, economic, thermostatically controlled method of convenient separate home user pipe network hot-water heating is designed just very
It is necessary.
The content of the invention
It is an object of the invention to provide a kind of independent pipe network hot-water heating constant-temperature control method based on automatic feedback principle and it is
System, effectively can be solved the problems, such as in background technology.
Realizing the technical scheme of above-mentioned purpose is：Independent pipe network hot-water heating constant-temperature control method based on automatic feedback principle,
It is characterized in that：Automatic feedback non-uniform rotor is concatenated on pipe network hot-water line in each separate space, when in some separate space
Temperature it is high, flow velocity of the hot water in the pipe network hot-water line of the separate space can cause automatic in the separate space with regard to larger
Non-uniform rotor spin even faster is fed back, automatic feedback non-uniform rotor rotary speed is accelerated, and water inlet resistance to water-flow increases, pipe network hot-water line
Interior water velocity will reduce, and the amount that high-temperature water stream enters the separate space is just few, so as to reduce the temperature of the separate space；By
It is certain in the hot water total amount of entering of independent pipe network, the hot water amount of a separate space is reduced, the hot water of another separate space
Amount will increase, and finally realize the temperature equalization of each separate space.
The invention also discloses a kind of independent pipe network hot-water heating thermostatic control system based on automatic feedback principle, including arrangement
Pipe network hot-water line in each separate space, radiator is serially connected with pipe network hot-water line, it is characterised in that：The radiator input
End side is serially connected with automatic feedback non-uniform rotor respectively.
Further, the automatic feedback non-uniform rotor includes blade seat and is distributed on multiple leaves in blade seat ring week
Piece, the axial centre of the blade seat are connected with rotating shaft, and the both ends of rotating shaft are arranged in pipe network hot-water line.
When the temperature height in some separate space, illustrate that speed of its hot water in pipe network hot-water line is big, this can be caused only
Automatic feedback non-uniform rotor spin even faster in vertical space, water inlet resistance to water-flow increase, and water velocity reduces, so that the independence
Temperature in space reduces, and the relatively low other separate spaces of original relative temperature, the feed water flow prompt drop in the separate space
After low, it intakes flow velocity under unit pipe network constant-pressure conditions, can increase automatically, temperature rise, by this chain reaction, finally
Reach each separate space hot-water heating constant temperature in independent pipe network.
Brief description of the drawings
Fig. 1 is the systems approach schematic diagram of the present invention；
Fig. 2 is structural representation of the automatic feedback non-uniform rotor in pipe network hot-water line.
Embodiment
The invention discloses the independent pipe network hot-water heating constant-temperature control method based on automatic feedback principle, in each separate space
Pipe network hot-water line on concatenate automatic feedback non-uniform rotor, when the temperature in some separate space is high, hot water is in the separate space
Pipe network hot-water line in flow velocity with regard to larger, the automatic feedback non-uniform rotor spin even faster in the separate space can be caused, automatically
Feed back non-uniform rotor rotary speed to accelerate, water inlet resistance to water-flow increases, and water velocity will reduce in pipe network hot-water line, high-temperature water
Stream is just few into the amount of the separate space, so as to reduce the temperature of the separate space；Because the hot water total amount of entering of independent pipe network is
Certain, the hot water amount of a separate space is reduced, and the hot water amount of another separate space will increase, and finally realize each independence
The temperature equalization in space.
The invention also discloses a kind of independent pipe network hot-water heating thermostatic control system based on automatic feedback principle, below with only
Exemplified by the heating pipe network system of vertical family, structure, Principle Method to the present invention illustrate.
As shown in Figure 1, 2, heating pipe network system includes hot water inlet pipe 1, cold water outlet pipe 2 and is arranged in parlor
3rd, master bedroom 4, secondary room 5, toilet 6, study 15, kitchen 7, domestic hot water's pipe network 9 in dining room 8, the entrance point of hot water pipe net 9 connect
Water pipe 1, port of export connection outlet pipe 2 are tapped into, radiator 10, the radiator input one are serially connected with respectively on hot water pipe net 9
The hot water pipe net 9 of side is also serially connected with automatic feedback non-uniform rotor 11 respectively.
Automatic feedback non-uniform rotor 11 includes blade seat 12 and is distributed on multiple blades 13 in the ring of blade seat 12 week, blade
The axial centre of seat 12 is connected with rotating shaft 14, and the both ends of rotating shaft 14 are rotatably installed in the hot-water line of pipe network 9.
Automatic feedback non-uniform rotor disclosed in independent pipe network hot-water heating constant-temperature control method with based on the only of automatic feedback principle
The structure of automatic feedback non-uniform rotor 11 disclosed in standpipe net hot-water heating thermostatic control system is identical.
Assuming that the temperature in master bedroom 4 is high, illustrates that speed of its hot water in pipe network hot-water line 1 is big, can cause in master bedroom 4
The spin even faster of automatic feedback non-uniform rotor 11, water inlet resistance to water-flow increase, and water velocity reduces, so as to the temperature drop in master bedroom 4
Low, and the original other places of relative temperature, after feed water flow prompt drop in master bedroom 4 is low, its flow velocity of intaking is in unit pipe network constant pressure
Under the conditions of, it can automatically increase, temperature rise, be reacted by this chain automatic feedback, is finally reached each only in independent pipe network
Vertical space hot-water heating constant temperature.
The present embodiment illustrates by taking the heating pipe network system of separate home as an example to the Method And Principle of the present invention, but this
Invention can use in the occasion of any independent hot-water heating pipe network heat supply, however it is not limited to the heating pipe network system of family.
Claims (3)
1. the independent pipe network hot-water heating constant-temperature control method based on automatic feedback principle, it is characterised in that：In each separate space
Automatic feedback non-uniform rotor is concatenated on pipe network hot-water line, when the temperature in some separate space is high, hot water is in the separate space
Flow velocity in pipe network hot-water line can cause the automatic feedback non-uniform rotor spin even faster in the separate space with regard to larger, automatic anti-
Present non-uniform rotor rotary speed to accelerate, water inlet resistance to water-flow increases, and water velocity will reduce in pipe network hot-water line, high temperature current
Amount into the separate space is just few, so as to reduce the temperature of the separate space；Because the hot water total amount of entering of independent pipe network is one
Fixed, the hot water amount of a separate space is reduced, and the hot water amount of another separate space will increase, and is finally realized each independent empty
Between temperature equalization.
2. the independent pipe network hot-water heating thermostatic control system based on automatic feedback principle, including the pipe network being arranged in each separate space
Hot-water line, radiator is serially connected with pipe network hot-water line, it is characterised in that：The radiator input side is serially connected with automatically respectively
Feed back non-uniform rotor.
3. the independent pipe network hot-water heating thermostatic control system according to claim 2 based on automatic feedback principle, its feature exist
In：The automatic feedback non-uniform rotor includes blade seat and is distributed on multiple blades in blade seat ring week, the blade seat
Axial centre is connected with rotating shaft, and the both ends of rotating shaft are arranged in pipe network hot-water line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976960.5A CN107575934B (en) | 2017-10-19 | 2017-10-19 | Independent pipe network water heating constant temperature control method and system based on automatic feedback principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710976960.5A CN107575934B (en) | 2017-10-19 | 2017-10-19 | Independent pipe network water heating constant temperature control method and system based on automatic feedback principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107575934A true CN107575934A (en) | 2018-01-12 |
| CN107575934B CN107575934B (en) | 2020-07-31 |
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| CN201710976960.5A Active CN107575934B (en) | 2017-10-19 | 2017-10-19 | Independent pipe network water heating constant temperature control method and system based on automatic feedback principle |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454699Y (en) * | 2000-12-13 | 2001-10-17 | 殷占民 | Family heating controlling apparatus |
| CN201852182U (en) * | 2010-11-02 | 2011-06-01 | 陈伟珂 | Energy-saving control system for building one-pipe serial connection heat supply |
| KR20120006680A (en) * | 2010-07-13 | 2012-01-19 | 주식회사 라니 | A heating temperature control apparatus and the heating temperature auto control method thereof |
| CN204100382U (en) * | 2014-07-22 | 2015-01-14 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of heating network thermal equilibrium control system |
-
2017
- 2017-10-19 CN CN201710976960.5A patent/CN107575934B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2454699Y (en) * | 2000-12-13 | 2001-10-17 | 殷占民 | Family heating controlling apparatus |
| KR20120006680A (en) * | 2010-07-13 | 2012-01-19 | 주식회사 라니 | A heating temperature control apparatus and the heating temperature auto control method thereof |
| CN201852182U (en) * | 2010-11-02 | 2011-06-01 | 陈伟珂 | Energy-saving control system for building one-pipe serial connection heat supply |
| CN204100382U (en) * | 2014-07-22 | 2015-01-14 | 山西潞安环保能源开发股份有限公司常村煤矿 | A kind of heating network thermal equilibrium control system |
Non-Patent Citations (1)
| Title |
|---|
| 《计量测试技术手册》编辑委员会: "《计量测试技术手册》", 30 November 1996 * |
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| CN107575934B (en) | 2020-07-31 |
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