CN218915070U - Wisdom unit heat balance unit - Google Patents
Wisdom unit heat balance unit Download PDFInfo
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- CN218915070U CN218915070U CN202222780470.7U CN202222780470U CN218915070U CN 218915070 U CN218915070 U CN 218915070U CN 202222780470 U CN202222780470 U CN 202222780470U CN 218915070 U CN218915070 U CN 218915070U
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- controller
- valve
- temperature sensor
- water supply
- backwater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an intelligent unit heat balance unit which comprises an indoor or radiating facility, wherein one side of a controller is electrically connected with a 4G-DTU through a wire, one side of the controller is electrically connected with an outdoor temperature sensor through a wire, and the top of the controller is electrically connected with a water supply temperature sensor through a wire. The utility model relates to the technical field of advanced manufacturing and automation, and discloses a water supply pressure sensor, a dynamic balance electric regulating valve and a backwater temperature sensor, wherein the water supply pressure sensor, the dynamic balance electric regulating valve and the backwater temperature sensor are matched, collected valve opening data, water supply temperature, backwater temperature, outdoor temperature and backwater pressure are uploaded, collected room temperature (top user and bottom user) conditions of typical users are uploaded, a 4G-DTU module is used for realizing communication between a controller and a cloud platform, realizing remote control, controlling backwater temperature values through different openings of the valve, and realizing automatic temperature control and automatic regulation.
Description
Technical Field
The utility model relates to the technical field of advanced manufacturing and automation, in particular to an intelligent unit heat balance unit.
Background
Along with the establishment of the goals of carbon peak reaching and carbon neutralization, each industry takes energy conservation and emission reduction as important working targets, and the method is particularly important in realizing the fine and automatic regulation and control of heating in the heating industry and is also the direction of industry technology development.
The refined regulation and control electricity saving of heating comprises a building heating inlet, a unit heating inlet and a household heating inlet, and equipment configuration and regulation and control are carried out according to different regulation targets. Different equipment configurations and installation positions correspond to the control range, the intelligent unit heat balance unit is installed at a building unit heating inlet and on a water return pipeline, a control system of the intelligent unit heat balance unit collects weather data and heating operation parameters, the valve is automatically adjusted to operate according to the heating area of the building unit, the dynamic balance function of the valve is used for realizing hydraulic balance, and automatic adjustment is performed according to the outdoor temperature to realize heat supply according to needs.
The prior art has single control mode, truly heats the operation data, takes backwater temperature control as a means, sets operation parameters by human experience, directly cannot directly calculate backwater temperature and heat, and has poor precision. After the prior art is operated, the operation parameters cannot be automatically corrected, manual adjustment is needed according to complaint conditions, and the effect is poor. The unit households have larger difference in heat required by the side households and middle households due to the position difference, namely the heat required by the side households and the middle households is 2-3 times, the heat required by the middle households is minimum, the heat required by the side households and the top households is large, the problem can not be solved by the conventional heating system, the heat and the cold are uneven, the heating experience of the users is affected, and the social fairness is not facilitated.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an intelligent unit heat balance unit, which solves the problems that the control mode of the prior art is single, and the operation parameters cannot be automatically corrected and the heat demand is unbalanced after the prior art operates.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides an wisdom unit heat balance unit, includes indoor or heat dissipation facility, the internally mounted of indoor or heat dissipation facility has two indoor temperature sensor, two there is the controller indoor temperature sensor's one side is connected with through the wire electrical property, one side of indoor or heat dissipation facility is linked together respectively and is had delivery pipe and wet return, there are water supply pressure sensor, dynamic balance motorised regulating valve, backwater temperature sensor bottom of controller through the wire electrical property, water supply pressure sensor, dynamic balance motorised regulating valve, backwater temperature sensor install the inboard at the wet return, one side of controller is connected with 4G-DTU through the wire electrical property, one side of controller is connected with outdoor temperature sensor through the wire electrical property, the top of controller is connected with water supply temperature sensor through the wire electrical property.
Preferably, the top of the controller is electrically connected with a touch screen through a wire, and one side of the controller is connected with a power module through a wire.
Preferably, the back of the touch screen, the power module, the 4G-DTU, the controller, the water supply pressure sensor, the dynamic balance electric regulating valve and the backwater temperature sensor are fixedly connected with a control box, and through holes below two sides of the control box penetrate through two sides of the outer wall of the backwater pipe.
Preferably, the inside of dynamic balance electric control valve is provided with inlet tube and outlet pipe, the inboard intercommunication of inlet tube and outlet pipe has the valve courage cover, the inside of valve courage cover is provided with semi-fixed semi-adjustable structure, the inside of valve courage cover is provided with the pressure guide mouth, the inside of semi-fixed semi-adjustable structure is provided with the valve rod, the lid is installed to the outer wall top of valve rod, the internally mounted of valve courage cover has the water pocket spring.
Preferably, a controller connecting rod is arranged above the cover body.
Advantageous effects
The utility model provides an intelligent unit heat balance unit. The beneficial effects are as follows: according to the intelligent unit heat balance unit, through the cooperation among the water supply pressure sensor, the dynamic balance electric regulating valve and the backwater temperature sensor, according to collected valve opening data, water supply temperature, backwater temperature, outdoor temperature and backwater pressure, the conditions of room temperature (top household and bottom household) of a typical user are uploaded, and the conditions are uploaded, and the 4G-DTU module realizes the communication between a controller and a cloud platform, realizes remote control, controls backwater temperature values through different opening degrees of the valve, and realizes automatic temperature control and automatic regulation.
Through the cooperation between valve courage cover, outlet pipe and the semi-fixed semi-adjustable structure, realized that dynamic balance electric control valve has realized the accurate control of the flow of unit heating, the flow is unchangeable under the unchangeable circumstances of aperture promptly, does not receive the influence of outer network pressure fluctuation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a dynamic balance electric control valve;
fig. 3 is a top view of a semi-fixed semi-adjustable structure.
In the figure: 1. an indoor or heat dissipation facility, 2, an indoor temperature sensor, 3, a power module, 4, a water supply pipe, 5, a controller, 6, a water return pipe, 7, a water supply pressure sensor, 8, a dynamic balance electric regulating valve, 9, a water return temperature sensor, 10, a controller, 11, a touch screen, 12, a controller connecting rod, 13, a cover body, 14, a water bag spring, 15, a valve liner sleeve, 16, a water outlet pipe, 17, a semi-fixed semi-adjustable structure, 18, a water inlet pipe, 19, a pressure guide port, 20, a valve rod, 21,4G-DTU, 22, a temperature sensor, 23 and an outdoor temperature sensor.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The prior art has single control mode, truly heats the operation data, takes backwater temperature control as a means, sets operation parameters by human experience, directly cannot directly calculate backwater temperature and heat, and has poor precision. After the prior art is operated, the operation parameters cannot be automatically corrected, manual adjustment is needed according to complaint conditions, and the effect is poor. The unit households have larger difference in heat required by the side households and middle households due to the position difference, namely the heat required by the side households and the middle households is 2-3 times, the heat required by the middle households is minimum, the heat required by the side households and the top households is large, the problem can not be solved by the conventional heating system, the heat and the cold are uneven, the heating experience of the users is affected, and the social fairness is not facilitated.
In view of the above, the intelligent unit heat balance unit is matched with the water supply pressure sensor, the dynamic balance electric regulating valve and the water return temperature sensor, and uploads the water return temperature, the outdoor temperature and the water return pressure according to collected valve opening data, water supply temperature, water return temperature, outdoor temperature and water return pressure, and collected room temperature (top and bottom) conditions of typical users are uploaded, and the 4G-DTU module realizes communication between the controller and the cloud platform, remote control is realized, water return temperature values are controlled through different openings of the valves, and automatic temperature control and automatic regulation are realized.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Embodiment one: as can be seen from fig. 1, an intelligent unit heat balance unit comprises an indoor or heat dissipation facility 1, two indoor temperature sensors 2 are installed in the indoor or heat dissipation facility 1, the types of the indoor temperature sensors 2 are not limited, one sides of the two indoor temperature sensors 2 are electrically connected with a controller 5 through wires, one side of the indoor or heat dissipation facility 1 is respectively communicated with a water supply pipe 4 and a water return pipe 6, the water supply pipe 4 is used for supplying water, the water return pipe 6 is used for sucking the supplied water back to realize circulation, the bottom of the controller 5 is electrically connected with a water supply pressure sensor 7, a dynamic balance electric regulating valve 8 and a water return temperature sensor 9 through wires, the water supply pressure sensor 7, the dynamic balance electric regulating valve 8 and the water return temperature sensor 9 are installed on the inner side of the water return pipe 6, one side of the controller 5 is electrically connected with a 4G-DTU21 through wires, the 4G-DTU module realizes remote control of the controller and cloud platform communication, one side of the controller 5 is electrically connected with an outdoor temperature sensor 23 through wires, and the top of the controller 5 is electrically connected with a water supply temperature sensor 22 through wires;
in the specific implementation process, it is worth particularly pointing out that through the cooperation among the water supply pressure sensor 7, the dynamic balance electric regulating valve 8 and the backwater temperature sensor 9, according to the collected valve opening data, the water supply temperature, the backwater temperature, the outdoor temperature and the backwater pressure, uploading is carried out, and the collected conditions of the room temperature of a typical user, namely the top household and the bottom household, uploading is carried out, the 4G-DTU21 module realizes the communication between the controller 5 and the cloud platform, realizes remote control, controls backwater temperature values through different openings of the valve, and realizes automatic temperature control and automatic regulation;
further, the top of the controller 5 is electrically connected with a touch screen 11 through a wire, and one side of the controller 5 is connected with a power module 3 through a wire;
in a specific implementation process, it is worth particularly pointing out that the power module 3 is used for performing power supply operation on a plurality of electronic elements through man-machine interaction of the touch screen 11;
further, a control box 10 is fixedly connected to the back surfaces of the touch screen 11, the power supply modules 3, 4G-DTU21, the controller 5, the water supply pressure sensor 7, the dynamic balance electric regulating valve 8 and the backwater temperature sensor 9, and through holes below two sides of the control box 10 penetrate through two sides of the outer wall of the backwater pipe 6;
in the specific implementation process, it is worth particularly pointing out that the equipment is installed in the control box 5, so that the safe operation of the equipment is ensured, and the artificial interference is prevented;
specifically, when using this wisdom unit heat balance unit, power module 3 supplies power for the unit, water supply pressure sensor 7, return water temperature sensor 9, water supply pressure sensor 7, indoor temperature sensor 2, two indoor temperature sensor 2 are connected with controller 5, with heating operation data transmission to controller 5, the controller is according to outdoor temperature, heating operation data and the actual thermal load of unit heating control dynamic balance electric control valve 8, control system heating heat, realize the heat supply as required, controller 5 is connected with touch-sensitive screen 11, can carry out man-machine interface, running state is visual, controller 5 is connected with 4G-DTU21 and is realized data remote communication.
Embodiment two: as can be seen from fig. 1 to 3, a water inlet pipe 18 and a water outlet pipe 16 are arranged in the dynamic balance electric control valve 8, the inner sides of the water inlet pipe 18 and the water outlet pipe 16 are communicated with a valve liner sleeve 15, a semi-fixed semi-adjustable structure 17 is arranged in the valve liner sleeve 15, a pressure guide opening 19 is arranged in the valve liner sleeve 15, a valve rod 20 is arranged in the semi-fixed semi-adjustable structure 17, a connecting rod 12 and the valve rod 20 can be driven to move by an external controller, a cover body 13 is arranged above the outer wall of the valve rod 20, and a water bag spring 14 is arranged in the valve liner sleeve 15;
in the specific implementation process, the valve caliber is DN40-DN65, and the dynamic balance electric regulating valve realizes accurate and controllable flow of unit heating through the cooperation among the valve liner sleeve 15, the water outlet pipe 16 and the semi-fixed semi-adjustable structure 17, namely, the flow is unchanged under the condition of unchanged opening degree and is not influenced by external network pressure fluctuation;
further, a controller connecting rod 12 is arranged above the cover 13;
in the specific implementation process, it is worth particularly pointing out that the controller connecting rod 12 can be provided with a controller, and the controller can realize automatic operation according to parameters such as outdoor temperature and the like, so that the flow control is accurate;
specifically, on the basis of the first embodiment, the dynamic balance functional component transmits the inlet pressure to the mechanism of the water bag spring 14 through the pressure guiding port 19, the pressure increasing dynamic valve liner sleeve 15 moves downwards, the pressure reducing valve liner sleeve 15 moves upwards, and the size of the conducting caliber is changed to stabilize the flow, wherein the movement process of the semi-fixed semi-adjustable structure 17 is an angular travel, semi-circular fixed and semi-circular rotatable structure, and the maximum flow is preset.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An intelligent unit heat balance unit, including indoor or heat dissipation facility (1), its characterized in that: the indoor or radiating facility (1) internally mounted have two indoor temperature sensor (2), two one side of indoor temperature sensor (2) is through wire electrical property link to each other there is controller (5), one side of indoor or radiating facility (1) is linked together respectively and is had delivery pipe (4) and wet return (6), the bottom of controller (5) is through wire electrical property link to each other there are water supply pressure sensor (7), dynamic balance motorised regulating valve (8), water return temperature sensor (9), water supply pressure sensor (7), dynamic balance motorised regulating valve (8), water return temperature sensor (9) are installed in the inboard of wet return (6), one side of controller (5) is through wire electrical property link to each other 4G-DTU (21), one side of controller (5) is through wire electrical property link to each other there is outdoor temperature sensor (23), the top of controller (5) is through wire electrical property link to each other there is water supply temperature sensor (22).
2. An intelligent unit heat balance set according to claim 1, wherein: the top of the controller (5) is electrically connected with a touch screen (11) through a wire, and one side of the controller (5) is connected with a power module (3) through a wire.
3. An intelligent unit heat balance set according to claim 2, wherein: the intelligent water heater is characterized in that a control box (10) is fixedly connected to the back of the touch screen (11), the power supply module (3), the 4G-DTU (21), the controller (5), the water supply pressure sensor (7), the dynamic balance electric regulating valve (8) and the backwater temperature sensor (9), and through holes below two sides of the control box (10) penetrate through two sides of the outer wall of the backwater pipe (6).
4. An intelligent unit heat balance set according to claim 1, wherein: the inside of dynamic balance electric control valve (8) is provided with inlet tube (18) and outlet pipe (16), the inboard intercommunication of inlet tube (18) and outlet pipe (16) has valve courage cover (15), the inside of valve courage cover (15) is provided with semi-fixed semi-adjustable structure (17), the inside of valve courage cover (15) is provided with pressure guiding mouth (19), the inside of semi-fixed semi-adjustable structure (17) is provided with valve rod (20), lid (13) are installed to the outer wall top of valve rod (20), internally mounted of valve courage cover (15) has water pocket spring (14).
5. The intelligent unit heat balance set of claim 4, wherein: a controller connecting rod (12) is arranged above the cover body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222780470.7U CN218915070U (en) | 2022-10-21 | 2022-10-21 | Wisdom unit heat balance unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222780470.7U CN218915070U (en) | 2022-10-21 | 2022-10-21 | Wisdom unit heat balance unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218915070U true CN218915070U (en) | 2023-04-25 |
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ID=86013798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222780470.7U Active CN218915070U (en) | 2022-10-21 | 2022-10-21 | Wisdom unit heat balance unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218915070U (en) |
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2022
- 2022-10-21 CN CN202222780470.7U patent/CN218915070U/en active Active
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