CN203928132U - A kind of ground heating system that can subregion independence temperature control - Google Patents
A kind of ground heating system that can subregion independence temperature control Download PDFInfo
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- CN203928132U CN203928132U CN201420305515.8U CN201420305515U CN203928132U CN 203928132 U CN203928132 U CN 203928132U CN 201420305515 U CN201420305515 U CN 201420305515U CN 203928132 U CN203928132 U CN 203928132U
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Abstract
The utility model provides a kind of ground heating system that can subregion independence temperature control, the folding condition that this system is controlled separately respectively each corresponding start and stop relay and magnetic valve by multiple floor heating temperature controllers is controlled each indoor temperature, realizes the independent of temperature in each room and controls; Meanwhile, also by between start and stop relay and the first linkage relay be connected and the first linkage relay and circulating hot-water pump between be connected, controlled circulation heat-exchanger pump start and stop effectively, make whole system stable, energy-conservation.
Description
Technical field
The utility model relates to air conditioner technical field, relates in particular to a kind of ground heating system that can subregion independence temperature control.
Background technology
At present, in existing floor heating unit, mostly be central heating, traction grounding heat coil tube quantity is all many, bad for each room flexibility, can not carry out the independent control of each indoor temperature, when user is not when chummery has heating of different temperatures to require, heat in process whole, can only directly control by the control circuit of main frame the start and stop of water pump, each room heating is synchronous, that is to say, also need main frame huge power to open even if only open several grounding heat coil tubes, power consumption is huge.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of ground heating system that can subregion independence temperature control is provided, and can ensure that the independent of the each room temperature of user control, and whole system is stable, energy-conservation.
In order to solve the problems of the technologies described above, the utility model provides a kind of ground heating system that can subregion independence temperature control, and it comprises:
Main frame, with corresponding control circuit, described main frame comprises the loop that heats that is provided with condenser;
Circulating hot-water pump, described condenser is by the external floor heating water circuit system of circulating hot-water pump;
The first current supply circuit, described circulating hot-water pump is serially connected on the water return pipeline of described condenser and with described the first current supply circuit and is electrically connected;
Described floor heating water circuit system is provided with multichannel floor heating heat exchange unit, in the total road of water pipe of the water lines of floor heating heat exchange unit, each road by water knockout drum and the described floor heating water circuit system of water collector access in parallel, floor heating heat exchange unit, every road band is useful on controls the start and stop relay that water lines opens and closes separately; The magnetic valve corresponding with described start and stop relay is set on the delivery port pipeline of described water knockout drum;
The second current supply circuit, multiple floor heating temperature controllers are connected in parallel on described the second current supply circuit, described in each, floor heating temperature controller has an interlock output, described interlock output is provided with two interlock branch roads, the first interlock branch road connects with the control coil of corresponding start and stop relay, and second is linked to the control loop connection of branch road and corresponding magnetic valve;
The first linkage relay, the control coil of described the first linkage relay and described the second current supply circuit are electrically connected, the linked switch of described the first linkage relay and described the first current supply circuit are electrically connected, and for controlling the start and stop of described circulating hot-water pump, are controlled by described floor heating temperature controller;
The second linkage relay, total control circuit of the control coil of described the second linkage relay and main frame is electrically connected, the linked switch of described the second linkage relay and the first current supply circuit are electrically connected, and for controlling the start and stop of described circulating hot-water pump, are controlled by the control circuit of main frame.
As the improvement of technique scheme, the control circuit of described main frame comprises a temperature control equipment, for according to the startup of the return water temperature control air source heat pump of heating water tank with stop; Described temperature control equipment is provided with a temperature-sensing probe, and described temperature-sensing probe arranges on the water return pipeline of described condenser.
As the improvement of technique scheme, water return pipeline and the inlet channel of the water inlet pipeline of described water collector, described condenser are respectively equipped with stop valve.
As the improvement of technique scheme, the water return pipeline of described condenser is also provided with check-valves and filter.
A kind of ground heating system that can subregion independence temperature control of the present utility model, compared with prior art, there is following beneficial effect: the folding condition of controlling separately respectively each corresponding start and stop relay and magnetic valve by multiple floor heating temperature controllers is controlled each indoor temperature, realize the independent of temperature in each room and control; Meanwhile, also by between start and stop relay and the first linkage relay be connected and the first linkage relay and circulating hot-water pump between be connected, controlled circulation heat-exchanger pump start and stop effectively, make whole system stable, energy-conservation.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing to embodiment is briefly described.
Fig. 1 is the structural representation that the utility model provides a kind of ground heating system that can subregion independence temperature control.
Detailed description of the invention
Further describe detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
Shown in Figure 1, an embodiment of the present utility model, a kind of ground heating system that can subregion independence temperature control, it comprises:
Main frame 1, with corresponding total control circuit 2, described main frame 1 is provided with and heats loop, described in heat loop and formed by parts head and the tail serial connections such as compressor, condenser, throttling arrangement and evaporimeters successively; Utilize contrary Carnot cycle principle, by inputting a small amount of electric energy, the operation of drive compression machine, its working procedure is evaporimeter draw heat from environment around, evaporating cold medium, the coolant media being evaporated temperature, pressure after compressor rises, and through condenser, the feedwater of coolant media releases heat transmission during this time, thereby generation hot water, condensed coolant media is got back to evaporimeter after reducing pressure by throttling arrangement (as: expansion valve or capillary), and then is evaporated, and makes coolant media be circulated back to compressor.Like this, this host computer using air heat source lowers electric energy energy consumption.
Described condenser is provided with coolant media passage and aqueous medium passage, two kinds of different mediums can reverse flow in described condenser (or co-flow) to reach the effect of heat exchange.And the aqueous medium passage of described refrigerant device is connected with floor heating water circuit system, and by circulating hot-water pump 4 by delivery to floor heating water circuit system.This circulating hot-water pump 4 is serially connected on the water return pipeline 11 of described main frame (condenser) and is electrically connected with described the first current supply circuit 5.
Described floor heating water circuit system is provided with multichannel floor heating heat exchange unit 31, in the total road of water pipe of the water lines of floor heating heat exchange unit, each road 31 by water knockout drum 32 and the described floor heating water circuit system of water collector 33 access in parallel, make floor heating water circuit system realize the waterway circulating of a machine to multi-region.Meanwhile, in order to carry out independent temperature control to single area, on floor heating heat exchange unit, Mei road 31, be provided for controlling the start and stop relay 34 that water lines opens and closes separately; Concrete, the magnetic valve 35 corresponding with described start and stop relay 34 is set on the delivery port pipeline of described water knockout drum 32; Multiple floor heating temperature controllers 36 that are connected in parallel on the second current supply circuit 6, corresponding with start and stop relay 34 and magnetic valve 35 respectively; Described floor heating temperature controller 36 has an interlock output, this interlock output separates two interlock branch roads, the first interlock branch road 361 is connected with the control coil of described start and stop relay 34, second is linked to branch road 362 is connected with the control loop of described magnetic valve 35, floor heating temperature controller 36 can be exported interlock signal to the control coil of start and stop relay 34 and the control loop of magnetic valve 35 by this interlock output, thereby controls the folding condition of start and stop relay 34 and magnetic valve 35.In the time that a certain regional environment temperature does not reach setting value, corresponding floor heating temperature controller 36 is to the control coil of start and stop relay 34 and the control loop of magnetic valve 35 output interlock signal, and the linked switch closure of start and stop relay 34, connects the second current supply circuit 6; Magnetic valve 35 is switched on, and opens the water lines of corresponding floor heating heat exchange unit 31.Like this, the hot water that unit produces will flow to floor heating heat exchange unit 31, make earth's surface release of radiation heat, thereby to indoor heating.
Described floor heating water circuit system is provided with the first linkage relay 37, and the control coil of described the first linkage relay 37 and described the second current supply circuit 6 are electrically connected, and the linked switch of described the first linkage relay 37 and described the first current supply circuit 5 are electrically connected.In the time that a certain regional environment temperature does not reach setting value, start and stop relay 34 is connected the second current supply circuit 6, the control coil energising of the first linkage relay 37, the linked switch closure of the first linkage relay 37, the first current supply circuit 5 is transmitted electricity to circulating hot-water pump 4, and circulating hot-water pump 4 starts, hot water is circulated in floor heating water circuit system, until this regional environment temperature reaches while setting value, circulating hot-water pump 4 stops, and main frame 1 is in holding state.
Described floor heating water circuit system is provided with the second linkage relay 38, and total control circuit 2 of the control coil of described the second linkage relay 38 and main frame 1 is electrically connected, and the linked switch of described the second linkage relay 38 and the first current supply circuit 5 are electrically connected.This total control circuit 2 is for sending control signal to the each parts of unit, in the time of unit starting, main frame 1 synchronously starts, the control coil energising of the second linkage relay 38, the linked switch closure of the second linkage relay 38, the first current supply circuit 5 is transmitted electricity to circulating hot-water pump 4, and circulating hot-water pump 4 starts, and hot water is circulated in floor heating water circuit system.During this period, because the ambient condition of zones of different is had nothing in common with each other, make All Ranges be difficult to reach design temperature simultaneously, therefore, in the time that a certain regional environment temperature formerly reaches setting value, floor heating water circuit system, by corresponding floor heating temperature controller 36, is closed corresponding magnetic valve 35 automatically, cut off hot water and flow into corresponding floor heating heat exchange unit 31, thereby realize the control of this regional temperature.Circulating hot-water pump 4 continues operation, until All Ranges environment temperature reaches while setting value, circulating hot-water pump 4 stops, and main frame 1 is in holding state.
Visible, separate between described the first linkage relay 37 and the second linkage relay 38, be controlled by different control signals, described the first linkage relay 37 is controlled by described floor heating temperature controller 36; Described the second linkage relay 38 is controlled by the control circuit 2 of described main frame 1.
More preferably, the control circuit 2 of described main frame 1 comprises a temperature control equipment, for according to the startup of the return water temperature control air source heat pump of heating water tank with stop.Described temperature control equipment is provided with a temperature-sensing probe, and described temperature-sensing probe arranges described main frame 1(condenser) water return pipeline 11 on.This is because water in water return pipeline 11 is through the cooled water in floor heating heat exchange unit, its temperature more can reflect the heat exchange situation of hot water, the control circuit 2 of main frame 1 can be adjusted according to this signal the operate power of compressor, thereby effectively regulates the output temperature of hot water, energy-conserving and environment-protective.
More preferably, water return pipeline 11 and the inlet channel 12 of the water inlet pipeline of described water collector 33, described condenser are respectively equipped with stop valve 39, and this stop valve 39 can block into floor heating water circuit system multistage water route, so that the maintenance of the each element of system.
More preferably, on the water return pipeline 11 of described condenser, be also provided with check-valves 7 and filter 8, to guarantee system stable operation.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (4)
1. a ground heating system that can subregion independence temperature control, is characterized in that, comprising:
Main frame, with corresponding control circuit, described main frame comprises the loop that heats that is provided with condenser;
Circulating hot-water pump, described condenser is by the external floor heating water circuit system of circulating hot-water pump;
The first current supply circuit, described circulating hot-water pump is serially connected on the water return pipeline of described condenser and with the first current supply circuit and is electrically connected;
Described floor heating water circuit system is provided with multichannel floor heating heat exchange unit, in the total road of water pipe of the water lines of floor heating heat exchange unit, each road by water knockout drum and the described floor heating water circuit system of water collector access in parallel, floor heating heat exchange unit, every road band is useful on controls the start and stop relay that water lines opens and closes separately; The magnetic valve corresponding with described start and stop relay is set on the delivery port pipeline of described water knockout drum;
The second current supply circuit, multiple floor heating temperature controllers are connected in parallel on the second current supply circuit, described in each, floor heating temperature controller has an interlock output, described interlock output is provided with two interlock branch roads, the first interlock branch road connects with the control coil of corresponding start and stop relay, and second is linked to the control loop connection of branch road and corresponding magnetic valve;
The first linkage relay, the control coil of described the first linkage relay and described the second current supply circuit are electrically connected, the linked switch of described the first linkage relay and described the first current supply circuit are electrically connected, and for controlling the start and stop of described circulating hot-water pump, are controlled by described floor heating temperature controller;
The second linkage relay, total control circuit of the control coil of the second linkage relay and main frame is electrically connected, the linked switch of described the second linkage relay and the first current supply circuit are electrically connected, and for controlling the start and stop of described circulating hot-water pump, are controlled by the control circuit of main frame.
2. a kind of ground heating system that can subregion independence temperature control as claimed in claim 1, is characterized in that, the control circuit of described main frame comprises a temperature control equipment, for according to the startup of the return water temperature control air source heat pump of heating water tank with stop; Described temperature control equipment is provided with a temperature-sensing probe, and described temperature-sensing probe arranges on the water return pipeline of described condenser.
3. a kind of ground heating system that can subregion independence temperature control as claimed in claim 1, is characterized in that, water return pipeline and the inlet channel of the water inlet pipeline of described water collector, described condenser are respectively equipped with stop valve.
4. a kind of ground heating system that can subregion independence temperature control as claimed in claim 1, is characterized in that, the water return pipeline of described condenser is also provided with check-valves and filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305515.8U CN203928132U (en) | 2014-06-10 | 2014-06-10 | A kind of ground heating system that can subregion independence temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420305515.8U CN203928132U (en) | 2014-06-10 | 2014-06-10 | A kind of ground heating system that can subregion independence temperature control |
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| Publication Number | Publication Date |
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| CN203928132U true CN203928132U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420305515.8U Expired - Fee Related CN203928132U (en) | 2014-06-10 | 2014-06-10 | A kind of ground heating system that can subregion independence temperature control |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051910A (en) * | 2016-07-06 | 2016-10-26 | 珠海格力电器股份有限公司 | Floor heating control device, floor heating system and control method thereof |
| CN106369658A (en) * | 2016-09-29 | 2017-02-01 | 淮北三友塑胶有限公司 | Electromagnetic floor heating system |
| CN107940536A (en) * | 2017-11-03 | 2018-04-20 | 珠海格力电器股份有限公司 | Floor heating control method, system and device |
| CN108548214A (en) * | 2018-04-28 | 2018-09-18 | 南京宏唐控制工程有限公司 | A kind of ground warming energy-saving control system and control cabinet |
| CN108617038A (en) * | 2018-03-30 | 2018-10-02 | 上海思愚智能科技有限公司 | Temprature control method, system and the control device of intelligent floor mat |
-
2014
- 2014-06-10 CN CN201420305515.8U patent/CN203928132U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106051910A (en) * | 2016-07-06 | 2016-10-26 | 珠海格力电器股份有限公司 | Floor heating control device, floor heating system and control method thereof |
| CN106369658A (en) * | 2016-09-29 | 2017-02-01 | 淮北三友塑胶有限公司 | Electromagnetic floor heating system |
| CN107940536A (en) * | 2017-11-03 | 2018-04-20 | 珠海格力电器股份有限公司 | Floor heating control method, system and device |
| CN107940536B (en) * | 2017-11-03 | 2019-04-09 | 珠海格力电器股份有限公司 | Floor heating control method, system and device |
| CN108617038A (en) * | 2018-03-30 | 2018-10-02 | 上海思愚智能科技有限公司 | Temprature control method, system and the control device of intelligent floor mat |
| CN108548214A (en) * | 2018-04-28 | 2018-09-18 | 南京宏唐控制工程有限公司 | A kind of ground warming energy-saving control system and control cabinet |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150610 |
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| EXPY | Termination of patent right or utility model |