CN111189098A - Intelligent heating hydraulic module - Google Patents
Intelligent heating hydraulic module Download PDFInfo
- Publication number
- CN111189098A CN111189098A CN202010029949.XA CN202010029949A CN111189098A CN 111189098 A CN111189098 A CN 111189098A CN 202010029949 A CN202010029949 A CN 202010029949A CN 111189098 A CN111189098 A CN 111189098A
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- China
- Prior art keywords
- water
- pipe
- collector
- return
- module
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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
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/146—Tubes specially adapted for underfloor heating
-
- 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
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
Abstract
The invention discloses an intelligent heating hydraulic module, which comprises a floor heating module, a water return pipe, a water supply pipe, a water pump, a pressure tank, a water replenishing electromagnetic valve, a temperature sensor group, a pressure sensor group, a water supply collector and a water return collector, wherein the water pump, the pressure tank and the water replenishing electromagnetic valve are respectively arranged on the water return pipe, two ends of the water return pipe are respectively connected with the floor heating module and the water return collector, two ends of the water supply pipe are respectively connected with the floor heating module and the water supply collector, the water supply collector and the water return collector are respectively connected with a circulating water inlet pipe and a circulating water return pipe of a plurality of groups of heating coil pipes, a water inlet electromagnetic valve is arranged on the circulating water inlet pipe of each group of heating coil pipes, a temperature controller corresponding to each group of heating coil pipes is arranged on the water supply collector, and a bypass pipe, the bypass pipe is provided with the bypass valve, so that the indoor heating coil can be used as an energy storage device, and the occupied space is reduced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of heating, in particular to the technical field of an intelligent heating hydraulic module.
[ background of the invention ]
At present, the floor heating is continuously replacing the traditional heating mode. The floor heating is a device for floor radiation heating for short, which takes the whole ground as a radiator, uniformly heats the whole ground through a heating medium in a floor radiation layer, and conducts heat from bottom to top by utilizing the self heat storage and heat radiation rule of the ground. The main forms of floor heating are divided into water heating and electric heating, and the water heating is dominant. The hot-water heating needs to cooperate energy storage water tank to use usually, and current energy storage water tank occupation space is big, and needs periodic maintenance, and very troublesome is waited for to solve.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides an intelligent heating hydraulic module which can use an indoor heating coil as an energy storage device, omit an energy storage water tank and reduce the occupied space.
In order to achieve the purpose, the invention provides an intelligent heating hydraulic module which comprises a floor heating module, a water return pipe, a water supply pipe, a water pump, a pressure tank, a water replenishing electromagnetic valve, a temperature sensor group, a pressure sensor group, a water supply collector and a water returning collector, wherein the water pump, the pressure tank and the water replenishing electromagnetic valve are respectively arranged on the water return pipe, the temperature sensor group is respectively arranged on the water return pipe and the water supply pipe, the pressure sensor group is respectively arranged on the water return pipe and the water supply pipe, two ends of the water return pipe are respectively connected with the floor heating module and the water returning collector, two ends of the water supply pipe are respectively connected with the floor heating module and the water supply collector, the water supply collector and the water returning collector are respectively connected with a circulating water inlet pipe and a circulating water return pipe of a plurality of groups of heating coils, and a water inlet electromagnetic valve is respectively, the heating system is characterized in that a temperature controller corresponding to each group of heating coils is installed on the water supply collector, a bypass pipe is arranged between the water supply collector and the return water collector, and a bypass valve is installed on the bypass pipe.
Preferably, the temperature sensor group includes a first temperature sensor and a second temperature sensor, the first temperature sensor is installed on the water supply pipe and detects and controls the water inlet temperature of the heating coil, and the second temperature sensor is installed on the water return pipe and detects and controls the water outlet temperature of the heating coil.
Preferably, the temperature control device further comprises a third temperature sensor which is arranged beside the temperature controller and is used for detecting the ambient temperature.
Preferably, the pressure sensor group includes a first differential pressure sensor and a second differential pressure sensor, the first differential pressure sensor is installed on the water supply pipe to detect the water inlet pressure of the heating coil, and the second differential pressure sensor is installed on the water return pipe to detect the water outlet pressure of the heating coil.
Preferably, the number of the heating coils is 2-6 groups.
Preferably, the number of the heating coils is 4 groups.
Preferably, the pressure tank is positioned between the water pump and the water replenishing electromagnetic valve.
The invention has the beneficial effects that: the invention is suitable for a natural fluorine ground water heat pump type, under the condition that the temperature controllers are all closed, the indoor electromagnetic valves are all in an open state (being beneficial to smooth heat absorption pipelines in summer oil return), and when the indoor temperature controllers are opened, the electromagnetic valves of the temperature controllers in a closed state are closed; when defrosting in winter, the closed indoor electromagnetic valve is opened immediately, the indoor heating coil is used as an energy storage device, an energy storage water tank is omitted, and due to the fact that no backwater is mixed, the water outlet temperature can be effectively improved, and indoor heating heat is increased.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of an intelligent heating hydro module according to the present invention;
in the figure: the system comprises a floor heating module 1, a floor heating module 2, a water return pipe 3, a water supply pipe 4, a water pump 5, a pressure tank 6, a water replenishing electromagnetic valve 6, a second temperature sensor 7, a second differential pressure sensor 8, a first temperature sensor 9, a first differential pressure sensor 10, a temperature controller 11, a third temperature sensor 12, a bypass valve 13, a water inlet electromagnetic valve 14, a heating coil 15, a circulating water inlet pipe 151, a circulating water return pipe 152, a water supply collector 16 and a water return collector 17.
[ detailed description ] embodiments
Referring to fig. 1, the intelligent heating hydraulic module of the present invention comprises a floor heating module 1, a water return pipe 2, a water supply pipe 3, a water pump 4, a pressure tank 5, a water supplement solenoid valve 6, a temperature sensor group, a pressure sensor group, a water supply collector 16 and a water return collector 17, wherein the water pump 4, the pressure tank 5 and the water supplement solenoid valve 6 are respectively installed on the water return pipe 2, the temperature sensor group is respectively installed on the water return pipe 2 and the water supply pipe 3, the pressure sensor group is respectively installed on the water return pipe 2 and the water supply pipe 3, two ends of the water return pipe 2 are respectively connected with the floor heating module 1 and the water return collector 17, two ends of the water supply pipe 3 are respectively connected with the floor heating module 1 and the water supply collector 16, the water supply collector 16 and the water return collector 17 are respectively connected with a plurality of circulating water inlet pipes 151 and a circulating water return pipe 152, a water inlet electromagnetic valve 14 is installed on a circulating water inlet pipe 151 of each group of heating coils 15, a temperature controller 11 corresponding to each group of heating coils 15 is installed on a water supply collector 16, a bypass pipe is arranged between the water supply collector 16 and a return water collector 17, a bypass valve 13 is installed on the bypass pipe, a temperature sensor group comprises a first temperature sensor 9 and a second temperature sensor 7, the first temperature sensor 9 is installed on a water supply pipe 3, the second temperature sensor 7 is installed on a return water pipe 2, a third temperature sensor 12 is installed beside the temperature controller 11, a pressure sensor group comprises a first differential pressure sensor 10 and a second differential pressure sensor 8, the first differential pressure sensor 10 is installed on the water supply pipe 3, the second differential pressure sensor 8 is installed on the return water pipe 2, and the number of the heating coils 15 is 4, the pressure tank 5 is positioned between the water pump 4 and the water replenishing electromagnetic valve 6.
The control logic:
1. control of the bypass valve 13: the differential pressure value (outlet water pressure value-inlet water pressure value) is controlled between the minimum differential pressure value and the maximum differential pressure value. When the pressure value (the water outlet pressure value-the water inlet pressure value) is more than or equal to the maximum pressure difference value, opening the valve by 30%, 50%, 70% or 100%; and when the value of the water outlet pressure-the water inlet pressure is less than or equal to the minimum differential pressure value, closing the valve by 30%, 50%, 70% or 100%. If the regulation is not satisfied, it is regulated by the minimum pressure difference.
2. Water inlet solenoid valve 14: the water inlet pressure is taken as a set value, the default is 0.1MPa, and the return difference is +/-0.02 MPa; the upper part and the lower part can be modified; the water replenishing electromagnetic valve 6 is closed after the operation for 1 minute, if water is replenished for 2 times continuously within 12 hours, the water replenishing and the APP alarming are stopped, and the water replenishing electromagnetic valve can not be restarted until the maintenance personnel processes the water replenishing.
And (3) running a program:
1. one-key commissioning: firstly, a water replenishing pressure value is set. When the floor heating module 1 works, pressing a trial run button, automatically opening all indoor floor heating temperature controllers 11, opening the water replenishing electromagnetic valve 6 until the water pressure reaches a value lower than a set value of 0.02MPa, and stopping water replenishing; then, a water pump 4 of the host is started, the operation is carried out for 30 minutes, then water is supplemented to a set value, the floor heating module 1 is started, and a minimum differential pressure value is set after 30 minutes; closing the water inlet electromagnetic valves 14 of all floor heating systems, and fully opening the bypass valve 13 to obtain the maximum differential pressure value; the floor heating module 1 runs for 30 minutes without alarming, the trial running is passed, and the set value is effective.
2. Starting up: the water pump 4 receives a 12V signal, the water pump 4 is started, the bypass valve 13 is opened, the quantity of the opened temperature controllers 11 is confirmed within 15 minutes, the water inlet electromagnetic valve 14 of the temperature controller 11 which is not opened is gradually closed, and the bypass valve 13 is automatically adjusted according to the pressure difference value.
3. Shutdown: the water pump 4 receives the turn-off signal, closes all indoor temperature controllers 11, closes the water pump 4 after 5 minutes, opens the water inlet electromagnetic valves 14 of all heating coils under the condition that the temperature controllers 11 are closed, and the bypass valve 13 is in a closed state;
4. and (3) freezing prevention: when the floor heating module 1 is started, the water pump 4 must be started first to perform circulating anti-freezing. When any one of the first temperature sensor 9 and the second temperature sensor 7 detects that the temperature is lower than 5 ℃, the water pump 4 is started, and if the temperature of inlet return water is lower than 3 ℃, system alarm prompt is carried out and an alarm is given to a gateway.
The invention is suitable for a natural fluorine ground water heat pump type, under the condition that the temperature controllers are all closed, the indoor electromagnetic valves are all in an open state (being beneficial to smooth heat absorption pipelines in summer oil return), and when the indoor temperature controllers are opened, the electromagnetic valves of the temperature controllers in a closed state are closed; when defrosting in winter, the closed indoor electromagnetic valve is opened immediately, the indoor heating coil is used as an energy storage device, an energy storage water tank is omitted, and due to the fact that no backwater is mixed, the water outlet temperature can be effectively improved, and indoor heating heat is increased.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. An intelligent heating water power module which is characterized in that: including warm up module (1), wet return (2), delivery pipe (3), water pump (4), overhead tank (5), moisturizing solenoid valve (6), temperature sensor group, pressure sensor group, water collector (16) and return water collector (17) supply water, install respectively on wet return (2) water pump (4), overhead tank (5) and moisturizing solenoid valve (6), temperature sensor group installs respectively on wet return (2) and delivery pipe (3), pressure sensor group installs respectively on wet return (2) and delivery pipe (3), the both ends of wet return (2) are connected with warm up module (1) and return water collector (17) respectively, the both ends of delivery pipe (3) are connected with warm up module (1) and water collector (16) respectively, water collector (16) and return water collector (17) respectively with the circulation inlet tube (151) and the circulation wet return (152) of a plurality of groups heating coil (15) And the water supply collector (16) is provided with a temperature controller (11) corresponding to each group of heating coils (15), a bypass pipe is arranged between the water supply collector (16) and the return water collector (17), and the bypass pipe is provided with a bypass valve (13).
2. The intelligent heating hydro module of claim 1, wherein: the temperature sensor group comprises a first temperature sensor (9) and a second temperature sensor (7), the first temperature sensor (9) is installed on the water supply pipe (3), and the second temperature sensor (7) is installed on the water return pipe (2).
3. The intelligent heating hydro module of claim 2, wherein: and a third temperature sensor (12) is arranged beside the temperature controller (11).
4. The intelligent heating hydro module of claim 1, wherein: the pressure sensor group comprises a first differential pressure sensor (10) and a second differential pressure sensor (8), the first differential pressure sensor (10) is installed on the water supply pipe (3), and the second differential pressure sensor (8) is installed on the water return pipe (2).
5. The intelligent heating hydro module of claim 1, wherein: the number of the heating coil pipes (15) is 2-6 groups.
6. The intelligent heating hydro module of claim 5, wherein: the number of the heating coils (15) is 4 groups.
7. The intelligent heating hydro module of claim 1, wherein: the pressure tank (5) is positioned between the water pump (4) and the water replenishing electromagnetic valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029949.XA CN111189098A (en) | 2020-01-13 | 2020-01-13 | Intelligent heating hydraulic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029949.XA CN111189098A (en) | 2020-01-13 | 2020-01-13 | Intelligent heating hydraulic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111189098A true CN111189098A (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010029949.XA Pending CN111189098A (en) | 2020-01-13 | 2020-01-13 | Intelligent heating hydraulic module |
Country Status (1)
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|---|---|
| CN (1) | CN111189098A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594902A (en) * | 2020-06-02 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Anti-freezing method and floor heating system |
| CN113639455A (en) * | 2021-08-19 | 2021-11-12 | 浙江英特科技股份有限公司 | Hydraulic center and air conditioner circulating water system with same |
| CN114636186A (en) * | 2022-04-17 | 2022-06-17 | 台州半城暖通科技有限公司 | Bypass control method for water distributing and collecting device |
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| CN102305496A (en) * | 2011-08-16 | 2012-01-04 | 北京亚都新风节能技术有限公司 | Air-cooled heat pump unit |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594902A (en) * | 2020-06-02 | 2020-08-28 | 宁波奥克斯电气股份有限公司 | Anti-freezing method and floor heating system |
| CN111594902B (en) * | 2020-06-02 | 2022-03-01 | 宁波奥克斯电气股份有限公司 | Anti-freezing method and floor heating system |
| CN113639455A (en) * | 2021-08-19 | 2021-11-12 | 浙江英特科技股份有限公司 | Hydraulic center and air conditioner circulating water system with same |
| CN113639455B (en) * | 2021-08-19 | 2023-03-10 | 浙江英特科技股份有限公司 | Hydraulic center and air conditioner circulating water system with same |
| CN114636186A (en) * | 2022-04-17 | 2022-06-17 | 台州半城暖通科技有限公司 | Bypass control method for water distributing and collecting device |
| CN114636186B (en) * | 2022-04-17 | 2023-05-26 | 台州半城暖通科技有限公司 | Bypass control method for water collector |
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Application publication date: 20200522 |