CN201935336U - Temperature controller for radiant cooling and heating - Google Patents
Temperature controller for radiant cooling and heating Download PDFInfo
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- CN201935336U CN201935336U CN2011200087168U CN201120008716U CN201935336U CN 201935336 U CN201935336 U CN 201935336U CN 2011200087168 U CN2011200087168 U CN 2011200087168U CN 201120008716 U CN201120008716 U CN 201120008716U CN 201935336 U CN201935336 U CN 201935336U
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Abstract
The utility model relates to a temperature controller for radiant cooling and heating, which comprises a central processing unit, a dew point sensor and an ambient temperature sensor. The dew point sensor is used for detecting dewing, the ambient temperature sensor is connected to an input end of the central processing unit, the dew point sensor is connected with the central processing unit through a dewing sampling module, the central processing unit is connected with a relay unit through a driving module, and the relay unit includes relays connected with water valves of radiant pipes for cold water supply in a radiant network, and relays connected with a power source and valves used in an auxiliary dehumidification device. The temperature controller can be used for starting an auxiliary dehumidification device, is fine in dewing prevention effect and wide in dewing prevention range.
Description
Technical field
The utility model relates to the terminal temperature controller that uses of a kind of radiation cooling heating.
Background technology
At present in villa and high-grade apartment; usually can adopt the heating of ceiling radiation cooling terminal to indoor cooling and heating; what application was many at present is capillary network furred ceiling radiation end (the terminal a kind of form of radiation cooling heating); in cooling and heating, also need simultaneously to the indoor new wind of sending into the treated mistake of humidity.During summer cooling, the capillary network in furred ceiling carries the cold water of 16-18 degree as radiation cooling usefulness, removes wet new wind with the relative humidity in the control room to indoor sending into simultaneously, prevents the generation of cold furred ceiling dewfall.Dew point transducer is installed in the place of easy dewfall usually, such as the window limit, when window is opened, dew point transducer has been sensed dewfall danger, the anti-condensation temperature controller will be closed the radiant tube water valve of capillary network immediately, stop cold water and enter capillary network again, the surface temperature of cold furred ceiling is risen, thereby prevent the generation of cold furred ceiling dewfall.There are two problems in this anti-condensation temperature controller, and first problem is under the situation of extreme high humidity, depends merely on to stop cold water and enter capillary network and be not enough to prevent that dewfall from taking place; Second problem is the anti-condensation temperature controller that adopts in a room usually at present with a dew point transducer, a dew point transducer can not satisfy the requirement that there is many places possibility dewfall in big room, such as big dining room, easily there are window limit, entering house door limit in the place of dewfall and position such as above the dining table.
The utility model content
In order to solve the above-mentioned deficiency of the heating temperature controller of existing radiation cooling, the utility model provides a kind of auxiliary moisture-catcher, heating temperature controller of anti-condensation radiation cooling effective, that the anti-condensation scope is big of starting.
The utility model adopts following technical scheme:
The heating temperature controller of radiation cooling, comprise central processing unit, be used to detect the dewfall situation dew point transducer, be connected in the environment temperature sensor of central processing unit input, described dew point transducer connects central processing unit by the dewfall sampling module, described central processing unit connects relay by driver module, described relay comprise with the radiation pipe network in the relay that is connected of radiant tube water valve of supply cold water, described relay also comprises the relay that is connected with the power source that uses and valve in the auxiliary moisture-catcher.
Further, described auxiliary moisture-catcher is the wind dish, and this wind dish comprises the wind dish blower fan as power source, and controls the wind dish water valve that whether supplies water.Described central controller is by the break-make of the corresponding relay of driver module control, with the wind speed of regulating wind dish blower fan and the keying of controlling wind dish water valve.When wind dish water valve is opened, feed the cold water that can make the atmospheric moisture condensation in the wind dish, reduce air-out humidity with this.Air-out humidity reduces, natural anti-condensation better effects if.
Perhaps, described auxiliary moisture-catcher is an air-cooled ducted air conditioner.Auxiliary moisture-catcher also can be other air-conditionings outside the air-cooled ducted air conditioner.
Further, described auxiliary relay also connects the main frame linked switch of the host-initiated that can make under the holding state.
Preferably, described wind dish blower fan is wind dish three fast blower fans, and these wind dish three fast blower fans connect three relays that are respectively applied for control one-level, secondary, force 3 wind speed.
Preferably, described dew point transducer has a plurality of.Dew point transducer is set up to a plurality of, can be enlarged the scope of anti-condensation.
Technical conceive of the present utility model is: when detecting dewfall danger by dew point transducer, except that preventing the dewfall by the radiant tube water valve of closing supply cold water in the radiation pipe network, also start auxiliary dehumidification equipment, prevent that further dewfall from producing, thereby solve the problem of radiation cold surface dewfall.
The beneficial effects of the utility model are: can start auxiliary moisture-catcher, anti-condensation is effective, the anti-condensation scope is big.
Description of drawings
Fig. 1 is the structured flowchart of the utility model embodiment one.
The specific embodiment
With reference to Fig. 1: the heating temperature controller of radiation cooling, comprise central processing unit, be used to detect the dewfall situation dew point transducer, be connected in the environment temperature sensor of central processing unit input, described dew point transducer connects central processing unit by the dewfall sampling module, the data terminal of central processing unit links to each other with data memory module, and the output of central processing unit is connected to LCD display by the display screen driver module; Described central processing unit connects relay by driver module, described relay comprise with the radiation pipe network in the relay that is connected of radiant tube water valve of supply cold water, described relay also comprises the relay that is connected with the power source that uses and valve in the auxiliary moisture-catcher.The input of described central processing unit also connects clock module, central processing unit carries out computing according to the environment temperature parameter of environment temperature sensor input and each parameter of being scheduled in it, obtain control instruction that each relay is controlled, and can be combined with clock module, form various timing control signals.
In the present embodiment, described auxiliary moisture-catcher is the wind dish, this wind dish comprises the wind dish blower fan as power source, and the wind dish water valve that whether supplies water of control, described central controller is by the break-make of the corresponding auxiliary relay of driver module control, with the wind speed of regulating wind dish blower fan and the keying of controlling wind dish water valve.When wind dish water valve is opened, feed the cold water that can make the atmospheric moisture condensation in the wind dish, reduce air-out humidity with this.Described auxiliary moisture-catcher also can be an air-cooled ducted air conditioner, perhaps other air-conditionings outside the air-cooled ducted air conditioner.
In the present embodiment, described auxiliary relay also connects the main frame linked switch of the host-initiated that can make under the holding state.Like this, under the temperature controller off-mode, need dehumidifying, then open host work by this linked switch if dew point transducer detects.
In the present embodiment, described wind dish blower fan is wind dish three fast blower fans, and these wind dish three fast blower fans connect three relays that are respectively applied for control one-level, secondary, force 3 wind speed.
In the present embodiment, described dew point transducer has three.Can be arranged in a plurality of positions of easy generation dewfall, enlarge the anti-condensation scope.
Present embodiment adopts central processing unit chip CPU, can realize wind dish refrigeration mode, radiation refrigeration pattern, fast-refrigerating pattern (wind dish+radiation), wind dish heating pattern, radiant heating pattern, quick heating pattern (wind dish+radiation), air vent mode and dehumidification mode.
Under quick heating pattern (wind dish+radiation), by realizing automatic control radiant heating and cooperating of wind dish heating.When just starting, radiant heating and the heating of wind dish (wind speed automatically) start simultaneously, to accelerate programming rate, when room temperature is raised to a certain value (as being lower than 2 ℃ of design temperatures), the heating of wind dish stops, only keep radiant heating, when room temperature is reduced to another setting value (as being lower than 4 ℃ of design temperatures) again, starting the heating of wind dish automatically.Automatically wind speed control is identical with the control mode of general wind dish.
Under fast-refrigerating pattern (wind dish+radiation), by realizing automatic control radiation refrigeration and cooperating of wind dish refrigeration.When just starting, radiation refrigeration and wind dish refrigeration (wind speed automatically) start simultaneously, to accelerate cooling rate, when room temperature will arrive a certain value when (as being higher than 2 ℃ of design temperatures), wind dish refrigeration stops, only keep radiation refrigeration,, starting wind dish refrigeration automatically when room temperature rises to another setting value again when (as being higher than 4 ℃ of design temperatures).Automatically wind speed control is identical with the control mode of general wind dish.
This device can be realized the anti-dewing function under main frame start and the main frame off-mode, and is specific as follows:
1, start anti-dewing function
Under the fast cool pattern of system or cool pattern of wind dish system or the cool pattern of radiation system: when some dew point transducers are sensed cold emission face soon during dewfall, close the radiant tube water valve of radiation pipe network, stop cold water and enter radiation pipe network (such as capillary network), the cold emission face of preventing surface temperature continues to descend, open the auxiliary dehumidifying of wind dish simultaneously, prevent that dewfall from taking place; After the dangerous elimination of dewfall, return to original operational mode.
2, shutdown anti-condensation antimildew function
Under the temperature controller off-mode (outage), sense the surface soon during dewfall when some dew point transducers, send interlock signal enabling main frame immediately, and start the dehumidifying of wind dish and reduce indoor humidity, thereby prevent that dewfall from taking place and prevent mouldy.After the dangerous elimination of dewfall, return to original holding state.
Claims (6)
1. the heating temperature controller of radiation cooling, comprise central processing unit, be used to detect the dewfall situation dew point transducer, be connected in the environment temperature sensor of central processing unit input, described dew point transducer connects central processing unit by the dewfall sampling module, described central processing unit connects relay by driver module, described relay comprise with the radiation pipe network in the relay that is connected of radiant tube water valve of supply cold water, it is characterized in that: described relay also comprises the relay that is connected with the power source that uses and valve in the auxiliary dehydrating unit.
2. radiation cooling heating system temperature controller as claimed in claim 1 is characterized in that: described auxiliary dehydrating unit is the wind dish, and this wind dish comprises the wind dish blower fan as power source, and controls the wind dish water valve that whether supplies water.
3. radiation cooling heating system temperature controller as claimed in claim 1 is characterized in that: described auxiliary dehydrating unit is an air-cooled ducted air conditioner.
4. as claim 2 or 3 described radiation cooling heating system temperature controllers, it is characterized in that: described auxiliary relay also connects the main frame linked switch of the host-initiated that can make under the holding state.
5. radiation cooling heating system temperature controller as claimed in claim 4 is characterized in that: described wind dish blower fan is wind dish three fast blower fans, and these wind dish three fast blower fans connect three auxiliary relays that are respectively applied for control one-level, secondary, force 3 wind speed.
6. radiation cooling heating system temperature controller as claimed in claim 1, it is characterized in that: described dew point transducer has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200087168U CN201935336U (en) | 2011-01-13 | 2011-01-13 | Temperature controller for radiant cooling and heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200087168U CN201935336U (en) | 2011-01-13 | 2011-01-13 | Temperature controller for radiant cooling and heating |
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| Publication Number | Publication Date |
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| CN201935336U true CN201935336U (en) | 2011-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011200087168U Expired - Fee Related CN201935336U (en) | 2011-01-13 | 2011-01-13 | Temperature controller for radiant cooling and heating |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759181A (en) * | 2012-07-17 | 2012-10-31 | 珠海艾迪西软件科技有限公司 | Indoor temperature controller for preventing dew formation of cold radiating system, and temperature control method thereof |
| CN103542497A (en) * | 2012-07-13 | 2014-01-29 | 上海誉德建筑设计工程有限公司 | Temperature and humidity joint control system of capillary radiation air conditioner |
| CN103615781A (en) * | 2013-06-14 | 2014-03-05 | 北京化工大学 | Anti-condensation control system and method for radiation tail end of grating pipe network |
| CN104976734A (en) * | 2014-04-10 | 2015-10-14 | 珠海格力电器股份有限公司 | Control method and system of radiation cooling air conditioning system |
| CN106152423A (en) * | 2016-08-23 | 2016-11-23 | 沃逸新能源科技（江苏）有限公司 | A kind of Noiseless air conditioner system floor heating two-in-one module of refrigeration |
| CN106642440A (en) * | 2015-10-29 | 2017-05-10 | 张贝 | Active condensation preventing type radiant cooling structure and use method thereof |
| CN106765967A (en) * | 2016-12-29 | 2017-05-31 | 北京海林节能科技股份有限公司 | A kind of dew-point temperature control method and device |
| CN106765966A (en) * | 2016-12-29 | 2017-05-31 | 北京海林节能科技股份有限公司 | The temprature control method and temperature controller of compatible air-conditioning and heating system |
| CN109210727A (en) * | 2018-10-23 | 2019-01-15 | 四川长虹空调有限公司 | The capillary network indoor temperature control system in parallel with air-conditioning |
| CN109210821A (en) * | 2018-10-23 | 2019-01-15 | 四川长虹空调有限公司 | Capillary network based on the double liquid storage devices of the twin-tub temperature control system in parallel with indoor unit |
| CN109357430A (en) * | 2018-09-29 | 2019-02-19 | 四川长虹空调有限公司 | The indoor temperature control system and method that air-conditioning is combined with heat transfer unit (HTU) |
| CN109405333A (en) * | 2018-10-23 | 2019-03-01 | 四川长虹空调有限公司 | Capillary network based on the twin-tub list liquid storage device temperature control system in parallel with indoor unit |
-
2011
- 2011-01-13 CN CN2011200087168U patent/CN201935336U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542497A (en) * | 2012-07-13 | 2014-01-29 | 上海誉德建筑设计工程有限公司 | Temperature and humidity joint control system of capillary radiation air conditioner |
| CN103542497B (en) * | 2012-07-13 | 2017-04-26 | 上海誉德建筑设计工程有限公司 | Temperature and humidity joint control system of capillary radiation air conditioner |
| CN102759181A (en) * | 2012-07-17 | 2012-10-31 | 珠海艾迪西软件科技有限公司 | Indoor temperature controller for preventing dew formation of cold radiating system, and temperature control method thereof |
| CN103615781A (en) * | 2013-06-14 | 2014-03-05 | 北京化工大学 | Anti-condensation control system and method for radiation tail end of grating pipe network |
| CN104976734A (en) * | 2014-04-10 | 2015-10-14 | 珠海格力电器股份有限公司 | Control method and system of radiation cooling air conditioning system |
| CN106642440A (en) * | 2015-10-29 | 2017-05-10 | 张贝 | Active condensation preventing type radiant cooling structure and use method thereof |
| CN106642440B (en) * | 2015-10-29 | 2024-10-15 | 张贝 | Active condensation-preventing radiation cooling structure and use method thereof |
| CN106152423A (en) * | 2016-08-23 | 2016-11-23 | 沃逸新能源科技（江苏）有限公司 | A kind of Noiseless air conditioner system floor heating two-in-one module of refrigeration |
| CN106765966A (en) * | 2016-12-29 | 2017-05-31 | 北京海林节能科技股份有限公司 | The temprature control method and temperature controller of compatible air-conditioning and heating system |
| CN106765967A (en) * | 2016-12-29 | 2017-05-31 | 北京海林节能科技股份有限公司 | A kind of dew-point temperature control method and device |
| CN109357430A (en) * | 2018-09-29 | 2019-02-19 | 四川长虹空调有限公司 | The indoor temperature control system and method that air-conditioning is combined with heat transfer unit (HTU) |
| CN109210727A (en) * | 2018-10-23 | 2019-01-15 | 四川长虹空调有限公司 | The capillary network indoor temperature control system in parallel with air-conditioning |
| CN109210821A (en) * | 2018-10-23 | 2019-01-15 | 四川长虹空调有限公司 | Capillary network based on the double liquid storage devices of the twin-tub temperature control system in parallel with indoor unit |
| CN109405333A (en) * | 2018-10-23 | 2019-03-01 | 四川长虹空调有限公司 | Capillary network based on the twin-tub list liquid storage device temperature control system in parallel with indoor unit |
| CN109405333B (en) * | 2018-10-23 | 2021-04-02 | 四川长虹空调有限公司 | Temperature control system with capillary network connected with indoor unit in parallel based on double cylinders and single liquid storage device |
| CN109210821B (en) * | 2018-10-23 | 2023-10-24 | 四川长虹空调有限公司 | Capillary network and indoor unit parallel temperature control system based on double cylinders and double reservoirs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110817 Termination date: 20160113 |