CN203203144U - Combined radiant ceiling with independent temperature and humidity control function - Google Patents
Combined radiant ceiling with independent temperature and humidity control function Download PDFInfo
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- CN203203144U CN203203144U CN 201320021938 CN201320021938U CN203203144U CN 203203144 U CN203203144 U CN 203203144U CN 201320021938 CN201320021938 CN 201320021938 CN 201320021938 U CN201320021938 U CN 201320021938U CN 203203144 U CN203203144 U CN 203203144U
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- cold water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 27
- 230000001939 inductive effect Effects 0.000 description 5
- 239000008400 supply water Substances 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000035900 sweating Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a combined radiant ceiling with an independent temperature and humidity control function. A cylinder of a fresh air variable air volume valve is mounted on the side surface of an air supply still pressure box, a shaft is fixed to a valve block, extends out of the cylinder and is fixed to a controller, a control box covers the outside of the shaft, the lower end of the air supply still pressure box is connected with a small end of an air supply outlet shell and the upper portion of an air supply core, two rows of air supply nozzles are arranged on the side surface of the air supply core, a radiant plate is positioned in the middle of an air supply outlet, two ends of the radiant plate are fixed to a large end of the air supply outlet shell, a cold water pipe closely contacts with the radiant plate and is coated by a heat insulation layer, an electric water valve is mounted at a water return end, an indoor temperature and humidity sensor and the electric water valve are connected with the controller through control lines, and the controller adjusts the electric water valve and a fresh air valve according to temperature and humidity deviation of the indoor temperature and humidity sensor. By combining the fresh air variable air volume valve, the air supply outlet and a radiant ceiling, equipment and the controller are integrated, and the combined radiant ceiling has the advantages of compact structure, enhanced heat exchange effect, complete control function and the like and has wide popularization and application values.
Description
Technical field
The utility model relates to the radiation furred ceiling, especially relates to the combined type radiation furred ceiling that a kind of humiture is independently controlled.
Background technology
Different to temperature, humidity Combined Treatment with traditional air-conditioning system, humiture independence control air conditioner system, adopt temperature and humidity independent process, wherein humidity is handled and is adopted 7 ℃ of conventional low temperature cold sources, and sensible heat is handled then can adopt the high temperature low-temperature receiver, summer, supply water temperature was higher than 16 ℃, refrigeration unit COP value is high, and can utilize regenerative resource, as solar energy, geothermal energy, for utilizing natural energy source that condition is provided, has characteristics of energy saving; Simultaneously, radiation furred ceiling noiseless, no blowing feeling, temperature are even, the comfort level height.Therefore, the humiture autonomous control system is a kind of air-conditioning form of novel energy-conservation, comfortable and environmental protection, has huge development potentiality.
Common humiture is independently controlled the radiation ceiling system and is adopted independently VMC at present, radiation furred ceiling and control appliance, the three is separate, independently new wind variable air rate valve and air outlet are adopted in i.e. air-supply, the radiation furred ceiling is made up of radiant panel and cold water pipe etc., carrying out indoor sensible heat by radiation and heat convection handles, the general radiation furred ceiling itself does not have control element, need the configuration temperature and humidity controller to carry out the control of indoor temperature and humidity, therefore not only need independently new wind variable air rate device, air outlet and radiation furred ceiling, equipment is various, and do not adopt integrated controller, the control mode complexity, whole investment is higher, is unfavorable for application and the popularization of this advanced person's air-conditioning technical.
Summary of the invention
In order to overcome the deficiencies in the prior art, the combined type radiation furred ceiling that provides a kind of humiture independently to control is provided the purpose of this utility model, having new wind variable air rate valve, air outlet and radiation furred ceiling is the compact design of one, air outlet is again by nozzle inducing action enhanced rad furred ceiling exchange capability of heat, and equipment and controller integral design, have functions such as humiture independent regulation and dew point control, have application value widely.
The technical solution adopted in the utility model is:
The utility model comprises cylindrical shell, air measuring Pitot tube, air supply plenum chamber, air-supply core body, nozzle, radiant panel, heat-insulation layer, water inlet cold water end, cold water pipe, backwater cold water end, dynamoelectric water valve, valve block, axle and the indoor temperature and humidity sensor of air outlet shell, control box, controller, new wind variable air rate valve; Cylindrical shell one side of new wind variable air rate valve links to each other with outside fresh wind tube, opposite side is installed in the side of air supply plenum chamber by flange, and after axle was fixing with valve block, an end stretched out cylindrical shell, the end and the controller that stretch out the outer axle of cylindrical shell are affixed, and the air measuring Pitot tube is installed in the outside of valve block; The control box of built-in controller is equipped with in the side of air supply plenum chamber, and the air supply plenum chamber lower end is connected with the air outlet shell; The top of air-supply core body is fixed on the lower end of plenum chamber, and the medial surface of air-supply core body is provided with two dispatch wind nozzles; Radiant panel is positioned at the air outlet middle part, and radiant panel is fixed by flange and air outlet shell, and cold water pipe closely contacts with radiant panel, applies heat-insulation layer on the cold water pipe, and water inlet cold water end is used for being connected outside cold water pipes with backwater cold water end; Dynamoelectric water valve is contained in the inboard of backwater cold water end, indoor temperature and humidity sensor is connected with controller by control line with dynamoelectric water valve, controller is according to the temperature signal and the bias adjustment dynamoelectric water valve of setting the indoor temperature value of indoor temperature and humidity sensor, according to moisture signal and the new air valve piece of bias adjustment of setting the indoor humidity value, the dew-point temperature that calculating gets according to indoor temperature and humidity sensor and the deviation switch dynamoelectric water valve of cold water supply water temperature.
Described air outlet shell is square or strip.
Described controller is controlled this combined type radiation furred ceiling, or controls one group of independently common radiation furred ceiling.
The beneficial effect that the utlity model has is:
Key of the present utility model is to adopt new wind variable air rate valve, air outlet and radiation furred ceiling compact design, and the air-supply of new wind adopts nozzle to induce principle, forms air-flow by nozzle inducing peripheral air on radiation furred ceiling surface, has strengthened the exchange capability of heat of radiation furred ceiling; Controller and new wind variable air rate valve, air outlet and the ceiling integrated design of radiation are regulated resh air requirement according to indoor humidity, regulate water valve according to indoor temperature, according to the dew-point temperature switch water valve, realize the control of humiture independent regulation and dew point.Therefore, the utlity model has that heat exchange is strong, control is convenient, multiple functional and reduce characteristics such as entire system cost, be convenient in the humiture autonomous control system, use and popularization.
Description of drawings
Fig. 1 is the combined type radiation ceiling structure schematic diagram that humiture is independently controlled.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1, air outlet shell, 2, control box, 3, controller, 4, the cylindrical shell of new wind variable air rate valve, 5, the air measuring Pitot tube, 6, air supply plenum chamber, 7, air-supply core body, 8, nozzle, 9, radiant panel, 10, heat-insulation layer, 11, water inlet cold water end, 12, cold water pipe, 13, backwater cold water end, 14, dynamoelectric water valve, 15, valve body, 16, axle, 17, indoor temperature and humidity sensor.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises cylindrical shell 4, air measuring Pitot tube 5, air supply plenum chamber 6, air-supply core body 7, wind pushing nozzle 8, radiant panel 9, heat-insulation layer 10, water inlet cold water pipe 11, cold water pipe 12, backwater cold water pipe 13, dynamoelectric water valve 14, valve block 15, axle 16 and the indoor temperature and humidity sensor 17 of air outlet shell 1, control box 2, controller 3, new wind variable air rate valve.
The control box 2 of built-in controller 3 is equipped with in the side of air supply plenum chamber 6, and the lower end is connected with air outlet shell 1; The top of air-supply core body 7 links to each other with air supply plenum chamber 6, and the side is provided with two dispatch wind nozzles 8.New wind enters air-supply core body 7 from air supply plenum chamber 6 behind cylindrical shell 4, by nozzle 8 inducing peripheral air, send into the room again; Even the nozzle inducing action guarantees still have good indoor air flow tissue under the situation that resh air requirement reduces.
Dynamoelectric water valve 14 is contained in the inboard of backwater cold water end 13, indoor temperature and humidity sensor 18 is connected with controller 3 by control line with dynamoelectric water valve 14, controller 3 is regulated dynamoelectric water valve 14 according to the temperature deviation of indoor temperature and humidity sensor, according to the new air-valve 15 of humidity bias adjustment, calculate the dew-point temperature switch dynamoelectric water valve 14 that gets according to indoor temperature and humidity.The high temperature cold water heat exchange that the sensible heat of humiture independence control air conditioner system is handled by the radiation furred ceiling provides, and need avoid radiant panel surface sweating phenomenon, and therefore generally summer, supply water temperature was higher than 16 ℃, and carried out the detection of indoor dew-point temperature in real time.The utility model controller 3 is regulated dynamoelectric water valve 14 according to the temperature deviation of indoor temperature and humidity sensor 17, according to the new air-valve 15 of humidity bias adjustment; Calculate the dew-point temperature opening and closing dynamoelectric water valve 14 that gets according to indoor temperature and humidity simultaneously, when dew-point temperature is higher than cold water supply water temperature or design temperature, then close dynamoelectric water valve 14 and cut off low-temperature receiver, carry out the high speed dehumidifying with stylish wind for the maximum quantity of wind state, to avoid radiation furred ceiling surface sweating phenomenon; When dew-point temperature was lower than cold water supply water temperature or design temperature, then dynamoelectric water valve 14 and new air-valve 15 were in normal temperature and humidity state of a control.
The air outlet shell 1 of the combined type radiation furred ceiling that humiture of the present utility model is independently controlled is square or strip.
Claims (2)
1. the combined type radiation furred ceiling that humiture is independently controlled is characterized in that: the cylindrical shell (4), air measuring Pitot tube (5), air supply plenum chamber (6), air-supply core body (7), nozzle (8), radiant panel (9), heat-insulation layer (10), water inlet cold water end (11), cold water pipe (12), backwater cold water end (13), dynamoelectric water valve (14), valve block (15), axle (16) and the indoor temperature and humidity sensor (17) that comprise air outlet shell (1), control box (2), controller (3), new wind variable air rate valve; Cylindrical shell (4) one sides of new wind variable air rate valve link to each other with outside fresh wind tube, opposite side is installed in the side of air supply plenum chamber (6) by flange, after axle (16) is fixing with valve block (15), one end stretches out cylindrical shell (4), the end and the controller (3) that stretch out the outer axle of cylindrical shell (4) are affixed, and air measuring Pitot tube (5) is installed in the outside of valve block (15); The control box (2) of built-in controller (3) is equipped with in the side of air supply plenum chamber (6), and air supply plenum chamber (6) lower end is connected with air outlet shell (1); The top of air-supply core body (7) is fixed on the lower end of plenum chamber (6), and the medial surface of air-supply core body (7) is provided with two dispatch wind nozzles (8); Radiant panel (9) is positioned at the air outlet middle part, radiant panel (9) is fixing by flange and air outlet shell (1), cold water pipe (12) closely contacts with radiant panel (9), cold water pipe (12) is gone up and is applied heat-insulation layer (10), and water inlet cold water end (11) is used for being connected outside cold water pipes with backwater cold water end (13); Dynamoelectric water valve (14) is contained in the inboard of backwater cold water end (13), and indoor temperature and humidity sensor (17) is connected with controller (3) by control line with dynamoelectric water valve (14).
2. the combined type radiation furred ceiling of independently controlling according to claims 1 described humiture, it is characterized in that: described air outlet shell (1) is square or strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021938 CN203203144U (en) | 2013-01-16 | 2013-01-16 | Combined radiant ceiling with independent temperature and humidity control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021938 CN203203144U (en) | 2013-01-16 | 2013-01-16 | Combined radiant ceiling with independent temperature and humidity control function |
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| Publication Number | Publication Date |
|---|---|
| CN203203144U true CN203203144U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021938 Expired - Fee Related CN203203144U (en) | 2013-01-16 | 2013-01-16 | Combined radiant ceiling with independent temperature and humidity control function |
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| CN (1) | CN203203144U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982017A (en) * | 2014-01-07 | 2014-08-13 | 宋波 | Anti-condensation metal radiant panel and manufacturing method thereof |
| CN104534578A (en) * | 2014-12-26 | 2015-04-22 | 东南大学 | Induced draught and radiation integrated air conditioning device with single water chilling unit |
| CN105157107A (en) * | 2015-08-18 | 2015-12-16 | 深圳市海吉源科技有限公司 | Ceiling radiation type air conditioning system and heat exchange method |
| CN106524363A (en) * | 2016-12-18 | 2017-03-22 | 中铁二十局集团第六工程有限公司 | Temperature and humidity adjusting system and active cooing beam joint construction structure and method |
| CN108224743A (en) * | 2018-03-10 | 2018-06-29 | 苏州暖舍节能科技有限公司 | A kind of cooling system with nozzle and the method for regulating temperature based on it |
-
2013
- 2013-01-16 CN CN 201320021938 patent/CN203203144U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982017A (en) * | 2014-01-07 | 2014-08-13 | 宋波 | Anti-condensation metal radiant panel and manufacturing method thereof |
| CN104534578A (en) * | 2014-12-26 | 2015-04-22 | 东南大学 | Induced draught and radiation integrated air conditioning device with single water chilling unit |
| CN105157107A (en) * | 2015-08-18 | 2015-12-16 | 深圳市海吉源科技有限公司 | Ceiling radiation type air conditioning system and heat exchange method |
| CN106524363A (en) * | 2016-12-18 | 2017-03-22 | 中铁二十局集团第六工程有限公司 | Temperature and humidity adjusting system and active cooing beam joint construction structure and method |
| CN108224743A (en) * | 2018-03-10 | 2018-06-29 | 苏州暖舍节能科技有限公司 | A kind of cooling system with nozzle and the method for regulating temperature based on it |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20170116 |