CN108716712A - Heat hydraulic equilibrium heat supply new method - Google Patents
Heat hydraulic equilibrium heat supply new method Download PDFInfo
- Publication number
- CN108716712A CN108716712A CN201810608032.8A CN201810608032A CN108716712A CN 108716712 A CN108716712 A CN 108716712A CN 201810608032 A CN201810608032 A CN 201810608032A CN 108716712 A CN108716712 A CN 108716712A
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- Prior art keywords
- resident family
- family
- temperature
- self
- flow control
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
Abstract
The invention discloses a kind of hydraulic equilibrium heat supply new method, each primary net return water of heat exchange station installs electric flow control valve, solves primary net water conservancy equilibrium problem.By the heat exchange station user installation self-operated flow control valve below in thermal region；Self-operated flow control valve is adjusted according to resident family's indoor temperature desired value and sets each user's initial flow；The mobile temperature sensor of installation, automatically-monitored indoor temperature at the typical family of heat supply；According to the gap of typical family temperature and target temperature, the initial flow of the self-operated flow control valve at typical family is adjusted, to which Shi Ge resident families indoor temperature is same or similar；Water circulating pump and heating equipment are transformed, formulate heat supply running matter adjustment curve, and according to the curve controlled supply water temperature.This method can make the primary net water conservancy balance of each heat exchange station, same or similar for reaching resident family's room temperature between all heat supply families in thermal region, reduce customer complaint rate.And the energy is greatly saved.
Description
Technical field
The present invention relates to so that heat supply is once netted balance, secondary network resident family room temperature for stem heat balance technique field, especially one kind
Same or similar heating hydraulic equilibrium heat supply new method
Background technology
The imbalance of heating system water conservancy is shown as：Once net uneven between each heat exchange station, a certain heat exchange station demand thermal energy
It is differed with heat supply.(advantageous loop) proximal end resident family temperature is excessively high in secondary network heat exchange station, distal end (unfavorable loop) resident family
Temperature is too low, and owner takes the measure for increasing water circulating pump flow and increasing Yang Cheng in order to ensure index circuit heating effect,
Whole system is in the operating status of the small temperature difference of big flow, and unfavorable loop resident family temperature is up to standard, the windowing of advantageous loop resident family heat
A large amount of wastes of water circulating pump electric energy and thermal energy are caused at family.So in order to keep far and near resident family's room temperature same or similar, now need
A kind of hydraulic equilibrium heat supply method that resident family's room temperature can be made same or similar.
Present Thermal Corp heat supply running mode generally takes the mode that matter is reconciled and amount conciliation is combined, in early winter or winter
Last season takes small flow low temperature heat supply mode, season in severe winter to take big flow high-temperature heat supply mode, this method of operation
Advanced self-operated flow control valve can not be used.
Invention content
The technical problem to be solved in the present invention is to provide a kind of heating hydraulic equilibrium heat supply new method, this method can make confession
Each primary net water conservancy balance of heat exchange station；Institute's user indoor temperature in thermal region is same or similar, reduce customer complaint rate and
It is a large amount of to save electric energy and thermal energy.
To solve the above problems, the technical solution adopted by the present invention is that providing a kind of hydraulic equilibrium heat supply new method.
Each primary net return water of heat exchange station installs electric flow control valve, solves primary net water conservancy equilibrium problem.
It is that a unit is whole with heat exchange station, by a certain heat exchange station for all user installation Self-operated flow controls in thermal region
Valve processed.
Preferably, the electric flow control valve of the primary net return water installation of heat exchange station, preferably straight stroke electric flow control valve.
Preferably, when user is one-storey house or villa, each household is needed to be respectively mounted self-operated flow control valve；When heating, resident family is
When building, can self-operated flow control valve be installed with each household or each unit installs self-operated flow control valve.
Preferably, after the self-operated flow control valve installation of the user, mounted all Self-operated flows are controlled
Valve, according to the heat preservation situation of resident family, resident family's area, residing orientation, neighbouring households indoor temperature etc. factors, with reference to local such
Building heat consumption index and previous experience, determine the initial flow of each self-operated flow control valve.
Preferably, the summation according to all self-operated flow control valve flows in heat exchange station is determined according to previous experience
The total flow of water circulating pump.Pair and a small number of part fall behind heating equipment and replaced or be transformed, then pass through scientific algorithm again
The lift of water circulating pump needed for determining.Regional winter outdoor temperature situation residing for heat exchange station, breaks present Thermal Corp
It is general that the heat supply running mode that matter is reconciled and amount conciliation is combined is taken (to take small flow low temperature to supply in early winter or season winter Mo
Heat pattern, season in severe winter take big flow high-temperature heat supply mode, because this method of operation can not use advanced self-operated type
Flow control valve.) only with matter adjusting heating system.Regional winter outdoor temperature situation residing for heat exchange station formulates the winter
Season adjusts operation curve for caloic, and makes supply water temperature according to the curve motion by automatically controlling.
Preferably, selected part resident family is typical family, installs mobile temperature sensor, uploads resident family's indoor temperature.
Preferably, the typical family is same or similar same of heat preservation situation, residing orientation, ambient temperature of resident family
The typical case chosen in class resident family, that is to say, that the same or similar resident family of indoor temperature same units area energy consumption.
Preferably, for the temperature uploaded using typical family as foundation, whether judgement resident family temperature reaches desired value, and mesh is such as not achieved
Scale value opens the self-operated flow control valve of this big resident family, keeps resident family's indoor temperature and desired value same or similar；Such as it is more than target
Value, turns down the self-operated flow control valve of this resident family, keeps resident family's indoor temperature and desired value same or similar；Such as resident family's Indoor Temperature
Degree is same or similar with desired value, keeps the flow value of this resident family constant, to make the indoor temperature of typical resident family in heat exchange station
It is same or similar.
Preferably, the self-operated flow control valve is equipped with dial, and dial is for showing flow value size, self-operated type
Flow control valve has turn-off function for setting flow and keeping setting flow.
Preferably, using a certain type typical case family unit area flow as standard, to the resident family of typical family same type therewith,
It is multiplied by resident family's area according to typical family unit area flow, calculates resident family's total flow, to this resident family's Self-operated flow control
Valve processed is set.To keep the indoor temperature of all resident families in heat exchange station same or similar.
Preferably, if a certain resident family's reaction temperature is excessively high or not hot, mainly reflect that temperature is not up to standard, can give this resident family
The mobile temperature sensor of installation, in the case where exclusion other factors (such as pipeline is stifled) cause resident family's temperature not up to standard, according to
According to indoor temperature is uploaded, big self-operated flow control valve is turned down or opened, adjusts to resident family's indoor temperature the identical or phase with desired value
Closely.
It is using advantageous effect caused by above-mentioned technical proposal：The method is suitble to all central heating systems, energy saving
15% or more, 60% or more economize on electricity, resident family's the rate of complaints is greatly lowered, the maintenance work of heating season heat supply company maintenance personal
Time is greatly shortened.
Description of the drawings
Arrangement schematic diagram between Fig. 1 heat sources provided in an embodiment of the present invention and heat exchange station；
The structural schematic diagram of Fig. 2 resident family's installation flow valve pipelines provided in an embodiment of the present invention.
Specific implementation mode
In order to make technical problems, technical solutions and advantages to be solved be more clearly understood, tie below
Embodiment is closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to solve
The present invention is released, is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on ... shown in the drawings or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple ", " several " be meant that two or
Two or more, unless otherwise specifically defined.
With reference to specific embodiment, the present invention is described in further detail：A kind of heating hydraulic equilibrium heat supply is newly square
Method：
As depicted in figs. 1 and 2, the primary net return water of each heat exchange station installs electric flow control valve, and it is flat to solve primary net water conservancy
Weighing apparatus problem.
It is that a unit is whole with heat exchange station, by a certain heat exchange station for all user installation Self-operated flow controls in thermal region
Valve processed.
Preferably, when user is one-storey house or villa, each household is needed to be respectively mounted self-operated flow control valve；When heating, resident family is
When building, can self-operated flow control valve be installed with each household or each unit installs self-operated flow control valve.In building unit
The resident family of consumer heat inlet Pipe installing high accuracy self-operated flow control valve on each resident family's consumer heat inlet pipeline not as good as installing
Temperature control effect is good in the high-precision self-operated flow control room of family, and difficulty is big when debugging.
Preferably, after the self-operated flow control valve installation of the user, mounted all Self-operated flows are controlled
Valve, according to 1) building type, resident family is one-storey house, building or other kinds of building, 2) the heat preservation situation of resident family, resident family face
Long-pending, residing orientation, neighbouring households indoor temperature etc. factors, with reference to local such building heat consumption index and previous experience,
It determines unit area flow, the family total flow, the as initial flow of the resident family is then determined according to the area of this resident family.
Preferably, the summation according to all self-operated flow control valve flows in heat exchange station is determined according to previous experience
The total flow of water circulating pump.Pair and a small number of part fall behind heating equipment and replaced or be transformed, then pass through scientific algorithm again
Determine the lift that water circulating pump needs.Regional winter outdoor temperature situation residing for heat exchange station, breaks present Thermal Corp
It is general that the heat supply running mode that matter is reconciled and amount conciliation is combined is taken (to take small flow low temperature to supply in early winter or season winter Mo
Heat pattern, season in severe winter take big flow high-temperature heat supply mode, because this method of operation can not use advanced self-operated type
Flow control valve.) only with matter adjusting heating system.Regional winter outdoor temperature situation residing for heat exchange station formulates the winter
Season adjusts operation curve for caloic, and makes supply water temperature according to the curve motion by automatically controlling.
Preferably, selected part resident family is typical family, installs mobile temperature sensor, uploads resident family's indoor temperature.
Preferably, the typical family is same or similar same of heat preservation situation, residing orientation, ambient temperature of resident family
The typical case chosen in class resident family, that is to say, that the same or similar resident family of indoor temperature same units area energy consumption.
Preferably, the mobile temperature sensor is installed on typical indoor, the signal of the movable type temperature sensor
Output end connects display unit.Mobile temperature sensor is mounted in parlor and the metastable place of temperature, away from ground
1.5-2.0 meters or so of fixed position, but every building typical case family indoor temperature wireless sensor installation site will be unified, upload
The representative and comparativity of temperature.
Preferably, for the temperature uploaded using typical family as foundation, whether judgement resident family temperature reaches desired value, and mesh is such as not achieved
Scale value opens the self-operated flow control valve of this big resident family, keeps resident family's indoor temperature and desired value same or similar；Such as it is more than target
Value, turns down the self-operated flow control valve of this resident family, keeps resident family's indoor temperature and desired value same or similar；Such as resident family's Indoor Temperature
Degree is same or similar with desired value, keeps the flow value of this resident family constant, to make the indoor temperature of typical resident family in heat exchange station
It is same or similar.
Preferably, the self-operated flow control valve is equipped with dial, and dial is for showing flow value size, self-operated type
Flow control valve has turn-off function for setting flow and keeping setting flow.
Self-operated flow control valve is equipped with dial, and the self-operated flow control valve cannot change equipped with non-working person
The magnetic lock of its flow.This kind of self-operated flow control valve is shown equipped with dial, can be set flow on demand, is equipped with simultaneously
Magnetic lock sets locking flow valve after flow, prevents non-management employee from arbitrarily changing flow.The valve becomes when system pressure
When change, the flow set will not change with pressure change, and anti-interference is good, and flow is invariable.
Preferably, using a certain type typical case family unit area flow as standard, to the resident family of typical family same type therewith,
It is multiplied by resident family's area according to typical family unit area flow, calculates resident family's total flow, to this resident family's Self-operated flow control
Valve processed is set.To keep the indoor temperature of all resident families in heat exchange station same or similar.
Preferably, if a certain resident family's reaction temperature is excessively high or not hot, mainly reflect that temperature is not up to standard, can give this resident family
The mobile temperature sensor of installation, in the case where exclusion other factors (such as pipeline is stifled) cause resident family's temperature not up to standard, according to
According to indoor temperature is uploaded, big self-operated flow control valve is turned down or opened, adjusts to resident family's indoor temperature the identical or phase with desired value
Closely.
By repeatedly, finally making the indoor temperature of all resident families in heat exchange station same or similar several times.This scheme advantage：
The not service life limitation of current collector original paper, low cost operates steadily, almost without maintenance cost.
Effect:Average energy saving 15-30%, 60% or more economize on electricity, resident family's the rate of complaints is greatly lowered.
The beneficial effects of the present invention are：Heat source supplies several heat exchange stations, and each heat exchange station is for several one-storey houses, several
A building installs family high accuracy self-operated flow control valve, in building unit consumer heat inlet at each one-storey house consumer heat inlet
Pipe installing high accuracy self-operated flow control valve installs family high-precision self-operated on each resident family's consumer heat inlet pipeline
Initial flow is arranged in flow control；To the mobile temperature sensor of typical heat supply family installation in each heat exchange station, for detecting
The indoor temperature of typical heat supply, mobile temperature sensor can transmit signals to middle control end, the resident family's temperature come up according to feedback
Degree, is adjusted resident family's temperature with high-precision self-operated flow control.This method can make to supply the primary net water conservancy of each heat exchange station
Balance, it is same or similar to reach resident family's room temperature between all heat supply families in thermal region, reduces customer complaint rate, and significantly
The energy is saved.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
Interior, any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. heat hydraulic equilibrium heat supply new method, it is characterised in that:
Each primary net return water of heat exchange station installs electric flow control valve, is that a unit is whole with heat exchange station, a certain heat exchange station is supplied
All user installation self-operated flow control valves in thermal region；
User indoor temperature desired value in the heat exchange station (if resident family's indoor temperature is all controlled at 21 degree or so) is set to exchange heat
Zhan Nei resident families indoor temperature is unanimously target, adjusts self-operated flow control valve flow, sets initial flow；
Selected part resident family is typical family, installs mobile temperature sensor, uploads resident family's indoor temperature；
For the temperature uploaded using typical family as foundation, whether judgement resident family temperature reaches desired value, and desired value is such as not achieved, open it is big this
The self-operated flow control valve of resident family keeps resident family's indoor temperature and desired value same or similar；It is more than such as desired value, turns down this and live
The self-operated flow control valve at family keeps resident family's indoor temperature and desired value same or similar；Such as resident family's indoor temperature and desired value
It is same or similar, keep the flow value of this resident family constant, to keep the indoor temperature of all resident families in heat exchange station identical or phase
Closely；
Fall behind heating equipment to water circulating pump and a small number of parts to be replaced or be transformed, the regional winter room residing for heat exchange station
Outer temperature conditions is formulated and adjusts operation curve for caloic, and according to the curve controlled supply water temperature.
2. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that：When user is one-storey house or villa
When, need each household to be respectively mounted self-operated flow control valve；When resident family of warming oneself is building, Self-operated flow control can be installed with each household
Valve or each unit install self-operated flow control valve.
3. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that：The Self-operated flow control
Valve is equipped with dial, and dial is for showing flow value size, and self-operated flow control valve is for setting flow and keeping setting
Flow, and there is turn-off function.
4. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that：The self-operated type stream of the user
After control valve installation, the setting of heating resident family unit area flow should refer to heat preservation situation, residing orientation, the resident family week of building
The factors such as environment temperature are enclosed, unit area flow is multiplied by resident family's area, obtains the total flow of resident family needs, then presses and determines
Flow set valve initial flow.
5. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that：The typical case family is resident family
The typical case chosen in the same or similar similar resident family of heat preservation situation, residing orientation, ambient temperature.
6. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that：The movable type temperature sensing
Device is installed on typical indoor, and resident family's indoor temperature is uploaded to display unit by the movable type temperature sensor.
7. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that：The temperature uploaded with typical family
For foundation, whether judgement resident family temperature reaches desired value, desired value is such as not achieved, and opens the Self-operated flow control of this big resident family
Valve keeps resident family's indoor temperature and desired value same or similar；It is more than such as desired value, turns down the Self-operated flow control of this resident family
Valve keeps resident family's indoor temperature and desired value same or similar；If resident family's indoor temperature is same or similar with desired value, this is kept to live
The flow value at family is constant, to keep the indoor temperature of typical resident family in heat exchange station same or similar.
8. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that:With a certain type typical case family list
Position area flow is standard, and to the resident family of typical family same type therewith, the resident family is multiplied by according to typical family unit area flow
Area, calculates resident family's total flow, and to this resident family, self-operated flow control valve is set, to make in heat exchange station it is all live
The indoor temperature at family is same or similar.
9. heating hydraulic equilibrium heat supply new method according to claim 1, it is characterised in that:If a certain resident family's reaction temperature
Spend high or not hot, mainly reflect that temperature is not up to standard, can give this resident family that mobile temperature sensor is installed, exclude it is other because
In the case that element (such as pipeline is stifled) causes resident family's temperature not up to standard, according to indoor temperature is uploaded, big self-operated type stream is turned down or opened
Control valve adjusts same or similar to resident family's indoor temperature and desired value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608032.8A CN108716712A (en) | 2018-06-13 | 2018-06-13 | Heat hydraulic equilibrium heat supply new method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810608032.8A CN108716712A (en) | 2018-06-13 | 2018-06-13 | Heat hydraulic equilibrium heat supply new method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108716712A true CN108716712A (en) | 2018-10-30 |
Family
ID=63912851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810608032.8A Pending CN108716712A (en) | 2018-06-13 | 2018-06-13 | Heat hydraulic equilibrium heat supply new method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108716712A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764391A (en) * | 2019-01-09 | 2019-05-17 | 青岛海尔空调器有限总公司 | A kind of control method and control device of energy resource system |
| CN113719887A (en) * | 2021-08-10 | 2021-11-30 | 华能山东发电有限公司烟台发电厂 | Intelligent balance heat supply system |
| CN115059959A (en) * | 2022-06-21 | 2022-09-16 | 西安热工研究院有限公司 | Building heat supply system based on heat supply network dynamic operation characteristic adjustment and operation method thereof |
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| EP2675541A1 (en) * | 2011-02-17 | 2013-12-25 | Flamco B.V. | Improved removal device for micro-bubbles and dirt particles |
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| CN106322499A (en) * | 2015-07-03 | 2017-01-11 | 宁波镭蒙智能科技有限公司 | Heat supply system and method thereof |
| ES2644162A1 (en) * | 2016-05-25 | 2017-11-27 | Universidade Da Coruña | Hybrid system with collective heat pump and individual gas boilers (Machine-translation by Google Translate, not legally binding) |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP2675541A1 (en) * | 2011-02-17 | 2013-12-25 | Flamco B.V. | Improved removal device for micro-bubbles and dirt particles |
| CN102297474A (en) * | 2011-05-23 | 2011-12-28 | 河北平衡阀门制造有限公司 | Heat supply network diagnosing and regulating method by taking room temperature as object |
| CN203823884U (en) * | 2014-05-20 | 2014-09-10 | 刘明 | Heat metering management system for heating based on hydraulic power balance |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109764391A (en) * | 2019-01-09 | 2019-05-17 | 青岛海尔空调器有限总公司 | A kind of control method and control device of energy resource system |
| CN113719887A (en) * | 2021-08-10 | 2021-11-30 | 华能山东发电有限公司烟台发电厂 | Intelligent balance heat supply system |
| CN113719887B (en) * | 2021-08-10 | 2023-10-31 | 华能山东发电有限公司烟台发电厂 | Intelligent balance heating system |
| CN115059959A (en) * | 2022-06-21 | 2022-09-16 | 西安热工研究院有限公司 | Building heat supply system based on heat supply network dynamic operation characteristic adjustment and operation method thereof |
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Application publication date: 20181030 |