CN205669846U - Heat supply temperature balance self-adjusting system - Google Patents

Heat supply temperature balance self-adjusting system Download PDF

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Publication number
CN205669846U
CN205669846U CN201620447299.XU CN201620447299U CN205669846U CN 205669846 U CN205669846 U CN 205669846U CN 201620447299 U CN201620447299 U CN 201620447299U CN 205669846 U CN205669846 U CN 205669846U
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CN
China
Prior art keywords
temperature
water
adjusting system
heat supply
return
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Expired - Fee Related
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CN201620447299.XU
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Chinese (zh)
Inventor
蒋有芳
许勐璠
李黄
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SHAANXI CHENGMING ENERGY CONSERVATION TECHNOLOGY Co Ltd
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SHAANXI CHENGMING ENERGY CONSERVATION TECHNOLOGY Co Ltd
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Priority to CN201620447299.XU priority Critical patent/CN205669846U/en
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Publication of CN205669846U publication Critical patent/CN205669846U/en
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Abstract

The utility model discloses a kind of heat supply temperature balance self-adjusting system, including controlling main frame and energy-conservation subsystem, energy-conservation subsystem includes heating network and regulation valve group, and multiple indoor temperature transmitter and control device, regulation valve group includes that be arranged on the water inlet pipe of heating network supplies water regulating valve and time water regulating valve being arranged on the return pipe of heating network, supply water temperature sensor is installed on water inlet pipe, return water temperature sensor is installed on return pipe, water inlet pipe is by connecting with return pipe communicating pipe, regulation valve group also includes the auxiliary adjustment valve being arranged on communicating pipe, control device and include controller, memorizer and communication module, control to connect on main frame have intervalometer and display.This utility model is novel in design, simple in construction, realizes indoor temperature one and makes peace the consistent function of return water temperature, and can regulate each indoor temperature in subregion at times, save the energy by the way of regulation valve group joint control, practical.

Description

Heat supply temperature balance self-adjusting system
Technical field
This utility model belongs to heating regulation technical field, is specifically related to a kind of heat supply temperature balance self-adjusting system.
Background technology
The central heating of residential communities, megastore, school or scientific research institutions is a people's livelihood engineering, and Thermal Corp is always Heat exchanger leaving water temperature is set according to outdoor temperature and meets central heating demand, supply by carrying for the room of each independent closed Warm current amount heats, and often can meet inconsistent the showing of heating temperature of not chummery in same storied building in central heating As, the room return water temperature that heating temperature is high is the highest, and waste of resources is caused for the backwater of high-temperature;Further, since large-scale business There are the working and resting arrangement of rule, the often basic no one in some room of different periods in field, school or scientific research institutions, but heating is always Carrying out, this is undoubtedly the waste to resource;For the problem that the heating of not chummery is the hottest, existing solution is to pass through Control main frame in Control Room regulates the water regulating valve that supplies in the room that in this building, temperature is high, minimizing water supply flow, reduces temperature The temperature in high room, increases the aperture for water regulating valve in the room that in this building, temperature is low, increases water supply flow, promotes temperature Spending the temperature in low room, the artificial heating demands balancing this region, the problem that so operation brings is that complaint is many, and operation is multiple Miscellaneous, add the workload of staff, and it cannot be guaranteed that the constant temperature heat supply in each room;Along with the development of science and technology, technology Innovation, the reduction of the production cost of electronic equipment, for each Heating Room install an automatic temperature control device not to be A difficult problem.Therefore, nowadays lack that a kind of simple in construction, volume be little, low cost, reasonable in design, respond fast heat supply temperature balance Self-adjusting system, by paying close attention to indoor temperature and the return water temperature in each room, solves the unbalanced problem of heating temperature.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, it is provided that a kind of confession Hot hygral equilibrium self-adjusting system, it is novel in design rationally, realizes indoor temperature one and make peace by the way of regulation valve group joint control The function that return water temperature is consistent, and each indoor temperature can be regulated in subregion at times, save the energy, practical, it is simple to push away Wide use.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: heat supply temperature balance self-adjusting system, It is characterized in that: include controlling main frame and connecting and for regulating the energy-conservation subsystem of indoor temperature, described joint with controlling main frame Heating network and the regulation valve group being arranged on described heating network can be included by subsystem, and multiple to be laid in indoor respectively many Place and for gather indoor temperature data indoor temperature transmitter and for regulate and control described regulation valve group switch control device, Described regulation valve group includes that be arranged on the water inlet pipe of described heating network supplies water regulating valve and be arranged on described heating network Return pipe on return water regulating valve, described water inlet pipe is provided with supply water temperature sensor, described return pipe is provided with back Water temperature sensor, water inlet pipe is by connecting with return pipe communicating pipe, and described regulation valve group also includes being arranged on communicating pipe Auxiliary adjustment valve, described control device includes controller and the memorizer connected with controller and communicates with controlling main frame Communication module, the signal output part of supply water temperature sensor, the signal output part of return water temperature sensor and multiple indoor The signal output part of temperature sensor all connects with the signal input part of controller, for control end, the auxiliary adjustment of water regulating valve The end that controls controlling end and time water regulating valve of valve all connects with the signal output part of controller, and described control main frame connects to be had Intervalometer and display.
Above-mentioned heat supply temperature balance self-adjusting system, it is characterised in that: the quantity of described energy-conservation subsystem be one or Multiple.
Above-mentioned heat supply temperature balance self-adjusting system, it is characterised in that: described communication module be wire communication module or Wireless communication module.
Above-mentioned heat supply temperature balance self-adjusting system, it is characterised in that: described for water regulating valve, auxiliary adjustment valve with return Water regulating valve is electric control valve.
Above-mentioned heat supply temperature balance self-adjusting system, it is characterised in that: described intervalometer is intervalometer DS1302.
Above-mentioned heat supply temperature balance self-adjusting system, it is characterised in that: described memorizer includes SD card.
Above-mentioned heat supply temperature balance self-adjusting system, it is characterised in that: described controller includes single-chip microcomputer.
This utility model compared with prior art has the advantage that
1, this utility model is by installing supply water temperature sensor acquisition inflow temperature on water inlet pipe, by return pipe On install back water temperature sensor gather return water temperature, when return water temperature sensor acquisition return water temperature is too high, controller control Making back water regulating valve to close, auxiliary adjustment valve is opened, and the backwater water resource of higher temperature is recycled, it is simple to promote the use of.
2, this utility model sets constant indoor temperature threshold value by arranging memorizer, can be by controlling host remote amendment storage The constant indoor temperature threshold value that device sets, controls simple, and reliable and stable, using effect is good.
3, this utility model is novel in design rationally sets the heating duration of not chummery zones of different by intervalometer, joint About resource, practical, it is simple to promote the use of.
In sum, this utility model is novel in design rationally, simple in construction, realizes room by the way of regulation valve group joint control Interior temperature one is made peace the consistent function of return water temperature, and can regulate each indoor temperature in subregion at times, saves the energy, practical Property is strong, it is simple 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 schematic block circuit diagram of the present utility model.
Fig. 2 is this utility model heating network, regulation valve group, supply water temperature sensor and the installation of return water temperature sensor Structural representation.
Description of reference numerals:
1-1 indoor temperature transmitter;1-2 supply water temperature sensor;1-3 return water temperature sensor;
1-4 controller;1-5 communication module;1-6 memorizer;
1-7 is for water regulating valve;1-8 auxiliary adjustment valve;1-9 returns water regulating valve;
2 control main frame;3 intervalometers;4 water inlet pipes;
5 return pipes;6 communicating pipes;7 display.
Detailed description of the invention
As depicted in figs. 1 and 2, this utility model includes controlling main frame 2 and connecting and in conditioning chamber with controlling main frame 2 The energy-conservation subsystem of temperature, described energy-conservation subsystem includes heating network and the regulation valve group being arranged on described heating network, And multiple it is laid in indoor many places respectively and for gathering the indoor temperature transmitter 1-1 of indoor temperature data and for regulating and controlling The control device of described regulation valve group switch, described regulation valve group includes the confession being arranged on the water inlet pipe 4 of described heating network Water regulating valve 1-7 and time water regulating valve 1-9 being arranged on the return pipe 5 of described heating network, described water inlet pipe 4 is provided with Supply water temperature sensor 1-2, described return pipe 5 is provided with return water temperature sensor 1-3, and water inlet pipe 4 is by communicating pipe 6 and returns Water pipe 5 connects, and described regulation valve group also includes the auxiliary adjustment valve 1-8 being arranged on communicating pipe 6, and described control device includes control Device the 1-4 processed and memorizer 1-6 connected with controller 1-4 and communication module 1-5 communicated with control main frame 2, supply water The signal output part of temperature sensor 1-2, the signal output part of return water temperature sensor 1-3 and multiple indoor temperature transmitter The signal output part of 1-1 all signal input parts with controller 1-4 connect, for control end, the auxiliary adjustment valve of water regulating valve 1-7 The end signal output part all with controller 1-4 that controls controlling end and time water regulating valve 1-9 of 1-8 connects, described control main frame 2 Upper connection has intervalometer 3 and display 7.
In the present embodiment, the quantity of described energy-conservation subsystem is one or more.
During actual installation uses, multiple indoor temperature transmitter is installed in each room and gathers the temperature of diverse location, Owing to position near the window is frequent with exchange of cold air, little with the probability of exchange of cold air away from door and window position, therefore indoor Diverse location, temperature also can be different, install indoor temperature transmitter 1-1, by multiple indoor temperature transmitter 1-1 in indoor many places The temperature data transmission gathered is averaging the indoor temperature data drawing this family to controller 1-4, no longer gathers outdoor temperature, subtracts The workload of few controller 1-4, it is ensured that indoor temperature is consistent, with strong points.
In actually used, each return pipe 5 install back water temperature sensor 1-3 and gathers heating water return temperature, backwater When temperature is too high, backwater is made to utilize water resource with water inlet mixing circulation by auxiliary adjustment valve 1-8, it is ensured that the return water temperature of discharge Unanimously, economize on resources.
In the present embodiment, described communication module 1-5 is wire communication module or wireless communication module, selects according to actual environment Select applicable communication mode, diversity communication mode, complete function.
In the present embodiment, described confession water regulating valve 1-7, auxiliary adjustment valve 1-8 and time water regulating valve 1-9 is motorized adjustment Valve.
In the present embodiment, described intervalometer 3 is intervalometer DS1302.
In the present embodiment, described memorizer 1-6 includes SD card.
In the present embodiment, described controller 1-4 includes that single-chip microcomputer, controller 1-4 also include PLC module or DSP microcontroller Device, owing to PLC module or DSP microcontroller price are high, and single-chip microcomputer is entirely capable of realizing temperature acquisition and control and regulation valve Group work, in the present embodiment, controller 1-4 selects single-chip microcomputer.
When this utility model uses, control main frame 2 and set the heating duration of zones of different not chummery by intervalometer 3, Control main frame 2 to be communicated with controller 1-4 by communication module 1-5 in each energy-conservation subsystem, use memorizer 1-8 to deposit Temperature threshold in storage current indoor environment, makes each room all keep this temperature threshold to heat, and ambient temperature changes not Affecting indoor temperature, multiple indoor temperature transmitter 1-1 gather the indoor temperature data without position, ask through controller 1-4 Average as this indoor temperature parameter, necessarily result in the usage amount of indoor water supply flow when external environment constantly converts, when During the temperature threshold that indoor temperature parameter drift-out sets, controller 1-4 controls, for water regulating valve 1-7 aperture, confession to be increased or decreased Discharge, because the difference of the sunny side back in same storied building, the temperature in each room is variant, by supply water temperature sensor 1-2 gathers the water supply water temperature of each room water inlet pipe 4, gathers returning of each room return pipe 5 by return water temperature sensor 1-3 Water water temperature, when room return water temperature that sunny side temperature is high is too high, controller 1-4 controls for water regulating valve 1-7 and returns water regulating valve 1-9 turns down, and opens the backwater that auxiliary adjustment valve 1-8 makes temperature high and mixes with high-temperature inlet water, recycle water resource, supplies water The joint control of regulation valve 1-7, auxiliary adjustment valve 1-8 and time water regulating valve 1-9 ensures indoor temperature and the return water temperature in each room Unanimously;
When ambient temperature is higher, when needing the temperature threshold changing memorizer 1-6 storage, can be by arranging control main frame 2 Wireless or the limited temperature threshold communicated with controller 1-4 in amendment memorizer 1-6, and the data of storage can be by display Device 7 shows, intuitive and reliable, and this system does not consider ambient temperature, reduces each energy-conservation subsystem data and processes workload, uses effect The best.
The above, be only preferred embodiment of the present utility model, not impose any restrictions this utility model, every Any simple modification, change and equivalent structure change above example made according to this utility model technical spirit, the most still Belong in the protection domain of technical solutions of the utility model.

Claims (7)

1. heat supply temperature balance self-adjusting system, it is characterised in that: include control main frame (2) and with control main frame (2) connect and For regulating the energy-conservation subsystem of indoor temperature, described energy-conservation subsystem includes heating network and is arranged on described heating network Regulation valve group, and multiple be laid in indoor many places respectively and for gathering the indoor temperature transmitter of indoor temperature data (1-1) and for regulate and control described regulation valve group switch control device, described regulation valve group includes being arranged on described heating network Water inlet pipe (4) on for water regulating valve (1-7) and time water regulating valve that is arranged on the return pipe (5) of described heating network (1-9), described water inlet pipe (4) being provided with supply water temperature sensor (1-2), described return pipe is provided with return water temperature on (5) Sensor (1-3), water inlet pipe (4) is by connecting with return pipe (5) communicating pipe (6), and described regulation valve group also includes the company of being arranged on Auxiliary adjustment valve (1-8) on siphunculus (6), described control device includes controller (1-4) and connects with controller (1-4) Memorizer (1-6) and the communication module (1-5) communicated with control main frame (2), the signal of supply water temperature sensor (1-2) is defeated The signal output part going out end, the signal output part of return water temperature sensor (1-3) and multiple indoor temperature transmitter (1-1) is equal Connect with the signal input part of controller (1-4), for control end, the control end of auxiliary adjustment valve (1-8) of water regulating valve (1-7) Connect with the control end all signal output parts with controller (1-4) returning water regulating valve (1-9), described control main frame (2) connects It is connected to intervalometer (3) and display (7).
2. balance self-adjusting system according to the heat supply temperature described in claim 1, it is characterised in that: the number of described energy-conservation subsystem Amount is for one or more.
3. balance self-adjusting system according to the heat supply temperature described in claim 1, it is characterised in that: described communication module (1-5) For wire communication module or wireless communication module.
4. balance self-adjusting system according to the heat supply temperature described in claim 1, it is characterised in that: described for water regulating valve (1- 7), auxiliary adjustment valve (1-8) and time water regulating valve (1-9) are electric control valve.
5. balance self-adjusting system according to the heat supply temperature described in claim 1, it is characterised in that: described intervalometer (3) is fixed Time device DS1302.
6. balance self-adjusting system according to the heat supply temperature described in claim 1, it is characterised in that: described memorizer (1-6) wraps Include SD card.
7. balance self-adjusting system according to the heat supply temperature described in claim 1, it is characterised in that: described controller (1-4) wraps Include single-chip microcomputer.
CN201620447299.XU 2016-05-17 2016-05-17 Heat supply temperature balance self-adjusting system Expired - Fee Related CN205669846U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006810A (en) * 2017-12-04 2018-05-08 华北理工大学 A kind of Temperature Intelligent Control System and its control method
CN108458400A (en) * 2018-03-14 2018-08-28 郑州工程技术学院 A kind of intelligence heating system for building and method
CN108458448A (en) * 2018-03-23 2018-08-28 陈旸 A kind of convection current and the adaptive supply HVAC control system of radiation
CN108489027A (en) * 2018-03-23 2018-09-04 陈旸 A kind of control method of convection current and the adaptive supply HVAC system of radiation
CN109764401A (en) * 2019-01-23 2019-05-17 西华大学 A kind of heating and ventilation project novel heat pump system
CN110375381A (en) * 2019-08-07 2019-10-25 山东交通学院 A kind of intelligent temperature control system and its control method based on flow control
CN111911987A (en) * 2020-08-19 2020-11-10 安徽众仝环境工程有限公司 Heat pump system for heating and ventilation engineering and installation method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108006810A (en) * 2017-12-04 2018-05-08 华北理工大学 A kind of Temperature Intelligent Control System and its control method
CN108458400A (en) * 2018-03-14 2018-08-28 郑州工程技术学院 A kind of intelligence heating system for building and method
CN108458400B (en) * 2018-03-14 2019-12-31 郑州工程技术学院 Intelligent building heating system and method
CN108458448A (en) * 2018-03-23 2018-08-28 陈旸 A kind of convection current and the adaptive supply HVAC control system of radiation
CN108489027A (en) * 2018-03-23 2018-09-04 陈旸 A kind of control method of convection current and the adaptive supply HVAC system of radiation
CN108489027B (en) * 2018-03-23 2021-01-15 陈旸 Control method for convection and radiation adaptive supply heating and ventilation system
CN108458448B (en) * 2018-03-23 2024-02-09 陈旸 Convection and radiation self-adaptive supply heating and ventilation control system
CN109764401A (en) * 2019-01-23 2019-05-17 西华大学 A kind of heating and ventilation project novel heat pump system
CN110375381A (en) * 2019-08-07 2019-10-25 山东交通学院 A kind of intelligent temperature control system and its control method based on flow control
CN111911987A (en) * 2020-08-19 2020-11-10 安徽众仝环境工程有限公司 Heat pump system for heating and ventilation engineering and installation method thereof

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Granted publication date: 20161102