CN2155584Y - Temp and humidity controller for use in concrete standard curing room - Google Patents
Temp and humidity controller for use in concrete standard curing room Download PDFInfo
- Publication number
- CN2155584Y CN2155584Y CN 92232235 CN92232235U CN2155584Y CN 2155584 Y CN2155584 Y CN 2155584Y CN 92232235 CN92232235 CN 92232235 CN 92232235 U CN92232235 U CN 92232235U CN 2155584 Y CN2155584 Y CN 2155584Y
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- China
- Prior art keywords
- water
- curing room
- humidity
- temperature
- temp
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- Expired - Fee Related
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Abstract
The utility model relates to a temp. and humidity controller for use in a concrete standard curing room, being composed of a refrigerator, an electric heater, a water supply system, an automatic controller and an electric protector. The whole set of equipment is installed outside the curing room, making use of refrigerated (heated) water to spray the curing room and simultaneously regulate temp. and humidity inside the curing room, and the curing room has small temp. and humidity fluctuation and easy control. The utility model has good electrical safety, long service life and convenient installation and maintenance.
Description
The utility model relates to a kind of concrete standard fog room humidity and automatic temperature control.
In the prior art, concrete standard fog room opertaing device all adopts room air conditioner or electric heater to regulate temperature, increases humidity with water fog generator.Its adjustment belongs to full artificial atmosphere.The humiture regulating system of a few cover autonomous devices of this usefulness is the cost height not only, and heat exchange efficiency is low, and temperature, humidity change fluctuation greatly, be difficult to reach maintenance criteria, it is foster indoor that air conditioner, electric heater, water fog generator etc. are contained in mark, occupied the interior space, makes mark support the actual usable floor area in chamber and reduce.Moreover, because supporting indoor humidity, mark requires greater than 90%, and these equipment are worked in high humidity environment for a long time, and electrical safety performance is had a strong impact on, and descend normal serviceable life greatly.
The purpose of this utility model is to provide a kind of humiture to regulate control automatically, the heat exchange efficiency height, and electrical safety performance is good, and the concrete mark of water-saving and electricity-saving is supported the room temperature humidity control device.
The purpose of this utility model realizes by following technical measures: control device is by refrigeration machine, electric heater, water system, control and electrical protective device composition automatically.A complete set of equipment is installed in outside the fog room except that fog-spray nozzle and Temperature Humidity Sensor.Adopt and use water as the energy exchange medium, support the indoor multi-point atomizing that carries out with the water after the heating (or refrigeration) to mark, directly water comes the temperature and humidity in the conditioning chamber, makes it to reach the standard curing requirement.
Following the utility model illustrated embodiment in conjunction with the accompanying drawings elaborates.
Fig. 1 is the utility model structural principle synoptic diagram.
Fig. 2 is the utility model block diagram.
Fig. 3 is the utility model structure electrical schematic diagram.
As shown in Figure 1, this control device is by switch board 1, condenser 2, fan 3, refrigeration compressor 4, evaporator 5, electric heating tube 6, cooling-water temperature sensor 7, level sensor 8, solenoid valve 9, water pump 10, Temperature Humidity Sensor 11, fog-spray nozzle 12, temperature indicator (TI) 13, humidity indicator 14 compositions such as grade.
As shown in Figure 2, the automatic control system of this control device is supported indoor temperature, humidity regulation part by mark, and the water tank water temperature is regulated part, and automatic control section of cistern water level and power supply and corresponding protection are partly formed.
Mark is supported indoor temperature, the humidity regulation part is set regulator, comparison amplifier and topworks etc. by Temperature Humidity Sensor, humiture indicator, temperature, humidity and formed.
The water tank water temperature is regulated partly by cooling-water temperature sensor, water temperature and decide regulator, comparison amplifier, reaches topworks and form.
The automatic control section of cistern water level is made up of level sensor, discharger, topworks.
The protection part comprises: short-circuit protection, earth leakage protection, high water stage protection, low-water level protection, alarm and warning indicating circuit.
Referring to Fig. 3, T among the figure
1For marking foster indoor temperature and humidity sensor, T
2Be cooling-water temperature sensor, SW is a level sensor, and RL is an electric heater, M
1Be refrigeration compressor, M
2Be condenser radiator fan, M
3Be water pump, DF is an entering water electromagnetic valve, HL
1Be the indication of reporting to the police, HL
2, HL
3Be the warning reason indication.Its course of work is as follows: start back K
1Adhesive, DF promptly opens, and tap water adds water by DF to water tank, K when water level reaches designated water level
1Discharge, DF closes, and adds water and stops.After time-delay a period of time, select heating (or refrigeration) or humidification work according to three kinds of different operating modes.When winter condition need heat, K
5, KM
1Adhesive, electric heater RL energising, water tank begins heating.Work as F
2When output water temperature reaches the signal of setting value, K
5, KM
1Discharging heating stops.Work as T
1When sending indoor temperature and being lower than the signal of setting value, K
1Adhesive, M
3Energising, hot water passes through M
3To indoor spraying, temperature increases with amount.Work as T
1When output temperature reaches the signal of setting value, K
1Discharge, spraying stops.So circulation remains in the setting range indoor temperature, humidity.When summer condition need be lowered the temperature, K
6, KM
2Adhesive, refrigeration compressor and fan turn round simultaneously.When water temperature drops to setting value, K
6, KM
2Discharge, refrigeration compressor and fan stop.Work as T
1When sending room temperature and being higher than the signal of setting value, K
1Adhesive, M
3Energising, water at low temperature is passed through M
3To indoor spraying, indoor temperature is reduced, humidity increases, and so circulation remains in the setting range indoor temperature, humidity.When environment temperature with when setting indoor temperature and equating, the timing circuit of forming by IC, regularly to indoor water spray with assurance humidity.Work as M
3When the running cistern water level reduces, send by SW and need add water power signal, K
2Adhesive DF opens and discharges water, when water level rises to desired location, according to the signal of SW, K
2Discharge, DF closes, if when being lower than minimum permission water level because of certain reason water level, and V
6Conducting, K
3Adhesive, DY sends alerting signal, HL
1, HL
2Bright, the dump of relay control simultaneously, M
3Quit work.When water level is higher than the highest permission water level, V
6Conducting, K
3Adhesive, DY sends alerting signal, HL
1, HL
2Bright, while K
2Adhesive, DF energising, control dump.
The utlity model has following advantage:
1, utilize water as medium to regulate simultaneously indoor temperature and humidity, its humiture is even, and it is little to fluctuate, and water-saving and electricity-saving.
2, complete equipment is installed in outdoorly, has avoided high humidity environment, has ensured the safety of electrical equipment and the service life of complete machine.
3, do not occupy the interior space, increased the actual usable floor area of fog room.
4, installation, use, easy to maintenance, the complete machine cost is low.
Claims (1)
1, a kind of concrete standard fog room temperature and humidity control device; comprise refrigeration machine, electric heater, water system, control and electrical protective device automatically; it is characterized in that: described refrigeration machine (4); electric heater (6); water system; automaton and electrical protective device are installed in outside the fog room, and wherein the Temperature Humidity Sensor of the fog-spray nozzle of water system and automaton is installed in the fog room, and complete unit is formed a full water regulating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232235 CN2155584Y (en) | 1992-09-02 | 1992-09-02 | Temp and humidity controller for use in concrete standard curing room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92232235 CN2155584Y (en) | 1992-09-02 | 1992-09-02 | Temp and humidity controller for use in concrete standard curing room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2155584Y true CN2155584Y (en) | 1994-02-09 |
Family
ID=33774878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92232235 Expired - Fee Related CN2155584Y (en) | 1992-09-02 | 1992-09-02 | Temp and humidity controller for use in concrete standard curing room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2155584Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947810A (en) * | 2010-06-25 | 2011-01-19 | 江苏省交通科学研究院股份有限公司 | Concrete sample curing room |
| CN102221492A (en) * | 2011-03-03 | 2011-10-19 | 中国水电顾问集团北京勘测设计研究院 | Portable maintenance device |
| CN103264440A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Concrete briquette maintaining process |
| CN103329756A (en) * | 2013-07-16 | 2013-10-02 | 王同荣 | Automatic temperature control chamber and planting technology of gastrodia elatas in automatic temperature control chamber |
-
1992
- 1992-09-02 CN CN 92232235 patent/CN2155584Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947810A (en) * | 2010-06-25 | 2011-01-19 | 江苏省交通科学研究院股份有限公司 | Concrete sample curing room |
| CN101947810B (en) * | 2010-06-25 | 2012-07-18 | 江苏省交通科学研究院股份有限公司 | Concrete sample curing room |
| CN102221492A (en) * | 2011-03-03 | 2011-10-19 | 中国水电顾问集团北京勘测设计研究院 | Portable maintenance device |
| CN103264440A (en) * | 2013-04-25 | 2013-08-28 | 中天建设集团有限公司 | Concrete briquette maintaining process |
| CN103329756A (en) * | 2013-07-16 | 2013-10-02 | 王同荣 | Automatic temperature control chamber and planting technology of gastrodia elatas in automatic temperature control chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |