CN110671772A - Constant temperature and humidity water system - Google Patents
Constant temperature and humidity water system Download PDFInfo
- Publication number
- CN110671772A CN110671772A CN201911075733.0A CN201911075733A CN110671772A CN 110671772 A CN110671772 A CN 110671772A CN 201911075733 A CN201911075733 A CN 201911075733A CN 110671772 A CN110671772 A CN 110671772A
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- water
- storage cavity
- temperature
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 239000007788 liquid Substances 0.000 claims abstract description 77
- 238000004378 air conditioning Methods 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 9
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0003—Exclusively-fluid systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a constant temperature and humidity water system, which relates to the technical field of air conditioners and comprises an air conditioning box, a first liquid storage cavity, a second liquid storage cavity, a temperature regulating unit, a first water pump, a second water pump, a first control valve and a second control valve; the air conditioning box comprises a coil pipe, the output end of the temperature regulating unit is connected with the second liquid storage cavity through a first pipe fitting and is connected with the first liquid storage cavity through a second pipe fitting, and the input end of the temperature regulating unit is connected with the second liquid storage cavity through a third pipe fitting; the first water pump is arranged on the third pipe fitting, and the first liquid storage cavity, the second water pump, the coil pipe and the second liquid storage cavity are sequentially connected; the first control valve is arranged on the first pipe fitting, and the second control valve is arranged on the second pipe fitting. The first control valve and the second control valve are selected to be switched on and off according to the working state of the temperature adjusting unit, so that the first liquid storage cavity is free of liquid mixing, the temperature of the whole system is guaranteed to be constant, and the control precision is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a constant-temperature and constant-humidity water system.
Background
At present, the temperature and humidity in the electronic industry, precision machinery, instruments, medicine and health places and the like can greatly influence the quality of products, so that the requirements on the temperature and the humidity of air in the places are particularly high, and the development of a constant-temperature constant-humidity air conditioning system is promoted. In prior art's constant temperature and humidity system, after the host computer uninstallation of refrigeration, the compressor stop operation, high temperature water and low temperature water muddy water phenomenon can appear in the stock solution device, leads to entire system's temperature unstability, and then influences the precision of air-conditioning box to the processing of air supply humiture and control.
Disclosure of Invention
The invention aims to provide a constant-temperature and constant-humidity water system which can avoid the phenomenon of mixing high-temperature liquid and low-temperature liquid in a liquid storage cavity, keep the temperature of the liquid in a first liquid storage cavity constant and further improve the control precision.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a constant temperature and humidity water system, includes the air-conditioning box, the air-conditioning box include the box with set up in coil pipe and humidification device in the box, constant temperature and humidity water system still includes:
a first reservoir and a second reservoir;
the temperature adjusting unit comprises an input end and an output end; the output end is connected with the second liquid storage cavity through a first pipe fitting and connected with the first liquid storage cavity through a second pipe fitting, and the input end is connected with the second liquid storage cavity through a third pipe fitting;
the first water pump is arranged on the third pipe fitting, and the first liquid storage cavity, the second water pump, the coil pipe and the second liquid storage cavity are sequentially connected;
the first control valve is arranged on the first pipe fitting, and the second control valve is arranged on the second pipe fitting.
Optionally, the coil pipe is connected with the first liquid storage cavity through a water inlet pipe and connected with the second liquid storage cavity through a water return pipe, the water inlet pipe is provided with the second water pump and a three-way valve, and the three-way valve is arranged between the second water pump and the first liquid storage cavity; the three-way valve is communicated with the water return pipe through a fourth pipe fitting and is used for controlling the water flow of the water inlet pipe, which enters the fourth pipe fitting.
Optionally, the constant temperature and humidity water system further includes a third water pump, and the third water pump can be connected in parallel with the first water pump and can be connected in parallel with the second water pump.
Optionally, the first liquid storage cavity and the second liquid storage cavity are arranged in the same water tank and are separated by a partition plate.
Optionally, the constant temperature and humidity water system further comprises a vent hole and/or an overflow valve which are arranged on the wall of the first liquid storage cavity.
Optionally, the constant temperature and humidity water system further comprises a water replenishing pipeline and/or a blowdown valve arranged on the wall of the second liquid storage cavity.
Optionally, the air conditioning box further comprises a fan arranged at the air outlet of the box body, the fan is used for conveying air in the air conditioning box to the indoor space, the constant-temperature and constant-humidity water system further comprises an air return pipeline, and the air return pipeline is connected with the indoor space and an air inlet of the air conditioning box.
Optionally, the air conditioning cabinet further includes a filtering device disposed inside the cabinet, and the filtering device is configured to filter the wind inside the cabinet.
Optionally, the air conditioning cabinet further comprises a heating device, the heating device is used for heating the air inside the cabinet, and the temperature adjusting unit is used for refrigerating.
Optionally, the constant temperature and humidity water system still includes temperature sensor and humidity transducer, temperature sensor is used for monitoring indoor temperature, humidity transducer is used for monitoring indoor humidity.
The invention has the beneficial effects that: according to the constant-temperature and constant-humidity water system, when the temperature regulating unit is in a working state, the first control valve is opened and the second control valve is closed, and when the temperature regulating unit stops working, the second control valve is opened and the first control valve is closed, so that the first liquid storage cavity can be guaranteed to have no liquid mixing phenomenon, the temperature of the first liquid storage cavity is guaranteed to be constant, and the control precision is improved.
Drawings
Fig. 1 is a structural view of a constant temperature and humidity water system of the present invention.
In the figure:
1-an air-conditioning box; 101-a box body; 102-a coil; 103-a humidifying device; 104-a fan; 105-a filtration device; 106-a heating device;
2-a first reservoir; 3-a second liquid storage cavity;
4-a temperature adjusting unit; 401-an input terminal; 402-an output terminal;
5-a first pipe; 6-a second pipe; 7-a third tube; 8-a first water pump; 9-a second water pump; 10-a first control valve; 11-a second control valve; 12-a water inlet pipe; 13-a water return pipe; 14-three-way valve; 15-a fourth tube; 16-a vent hole; 17-an overflow valve; 18-water supplement pipeline; 19-a blowdown valve; 20-indoor; 21-air inlet; 22-return air line; 23-a temperature sensor; 24-a humidity sensor; 25-third water pump.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1, the constant temperature and humidity water system comprises an air conditioning cabinet 1, a first liquid storage cavity 2, a second liquid storage cavity 3, a temperature adjusting unit 4, a first water pump 8, a second water pump 9, a first control valve 10 and a second control valve 11; the air conditioning cabinet 1 comprises a cabinet body 101, and a coil pipe 102 and a humidifying device 103 which are arranged in the cabinet body 101, the temperature adjusting unit 4 comprises an input end 401 and an output end 402, the output end 402 is connected with the second liquid storage cavity 3 through a first pipe fitting 5 and is connected with the first liquid storage cavity 2 through a second pipe fitting 6, and the input end 401 is connected with the second liquid storage cavity 3 through a third pipe fitting 7; the first water pump 8 is arranged on the third pipe fitting 7, and the first liquid storage cavity 2, the second water pump 9, the coil pipe 102 and the second liquid storage cavity 3 are sequentially connected; the first control valve 10 is disposed on the first pipe 5, and the second control valve 11 is disposed on the second pipe 6. When the temperature adjusting unit 4 works, the first control valve 10 is closed, the second control valve 11 is opened, at this time, liquid passing through the temperature adjusting unit 4 completely enters the first liquid storage cavity 2 through the second pipe fitting 6, the liquid in the first liquid storage cavity 2 enters the coil pipe 102 under the action of the second water pump 9 and then flows back to the second liquid storage cavity 3, and finally flows back to the input end 401 of the temperature adjusting unit 4 through the third pipe fitting 7 under the action of the first water pump 8, so that a circulation is formed. In the circulation, the liquid treated by the temperature adjusting unit 4 always enters the first liquid storage cavity 2, and meanwhile, the liquid used by the coil pipe 102 always enters the second liquid storage cavity 3; when the temperature adjusting unit 4 is closed, the temperature adjusting unit 4 cannot adjust the temperature of the liquid flowing in from the input end 401, the first control valve 10 is opened, the second control valve 11 is closed, and the liquid passing through the temperature adjusting unit 4 completely enters the second liquid storage cavity 3 through the first pipe fitting 5. The circulation can ensure that the phenomenon of mixing the liquid with different temperatures in the two liquid storage cavities does not occur, thereby keeping the temperature of the liquid in the first liquid storage cavity 2 constant and improving the control precision of the system. It can be understood that for a constant temperature and humidity water system, in order to control the temperature and humidity of the wind fed into the room 20, the constant temperature of the liquid in the system is an important factor for ensuring the control accuracy. In this embodiment, the liquid in the first reservoir chamber 2 and the liquid in the second reservoir chamber 3 are both water, and in other embodiments, oil or other liquid may be provided.
Optionally, first stock solution chamber 2 and second stock solution chamber 3 set up in same water tank and separate through the baffle, and in order to guarantee two cavity air intercommunications, the baffle top is provided with the breach, in other embodiments, can also set up in two independent water tanks. In this embodiment, the output end 402 is connected to a manifold, which is respectively connected to the first pipe 5 and the second pipe 6, and in other embodiments, the output end 402 can be directly connected to the first pipe 5 and the second pipe 6.
Optionally, the air conditioning cabinet 1 further includes a heating device 106, the heating device 106 is configured to heat the air inside the cabinet 101, the temperature adjusting unit 4 is configured to refrigerate, that is, the output end 402 outputs low-temperature water, and the input end 401 inputs high-temperature water, so that the first liquid storage cavity 2 is a low-temperature cavity and the second liquid storage cavity 3 is a high-temperature cavity. Because the humidity of the wind will drop when the temperature of the wind rises, in order to make the effect of the humidifying device 103 better, in the embodiment, the heating device 106 is arranged between the coil pipe 102 and the humidifying device 103, so that the wind entering the interior of the box 101 can be heated and then humidified. In other embodiments, the temperature adjustment unit 4 may be used for heating, and then the water in the first liquid storage chamber 2 heats the air entering the cabinet 101 through the coil 102, and correspondingly, the air conditioning cabinet 1 further includes a refrigeration device disposed inside the cabinet 101.
Optionally, the coil pipe 102 is connected with the first liquid storage cavity 2 through a water inlet pipe 12 and connected with the second liquid storage cavity 3 through a water return pipe 13, the water inlet pipe 12 is provided with a second water pump 9 and a three-way valve 14, and the three-way valve 14 is arranged between the second water pump 9 and the first liquid storage cavity 2; the three-way valve 14 is communicated with the water return pipe 13 through a fourth pipe 15 and the three-way valve 14 is used for controlling the flow of water from the fourth pipe 15 into the water inlet pipe 12. In this embodiment, the coil pipe 102 is a cold water coil pipe, low-temperature water enters the coil pipe 102 through the water inlet pipe 12 under the action of the second water pump 9, a part of high-temperature backwater directly flows into the second liquid storage cavity 3 through the water return pipe 13, and the other part of the high-temperature backwater enters the coil pipe 102 again through the third pipe fitting 15 and the third pipe fitting 14, in the process, the coil pipe 102 cools and dehumidifies the air in the box body 101, the third pipe fitting 14 is controlled by the controller, the opening degree of the third pipe fitting 14 connected with the fourth pipe fitting 15 is controlled according to whether the air sent into the room 20 meets the standard or not to control the flow rate of the high-temperature water entering the water inlet pipe 12, so as to achieve the purpose of controlling the temperature inside the coil pipe 102, thereby the air inside the box body 101 can be cooled and dehumidified, and in order to improve the control precision of the system, preferably, the third pipe fitting, the three-way valves 14 of different strokes can be selected according to different requirements of the temperature and humidity of the wind required by different rooms 20.
Optionally, the constant temperature and humidity water system further includes a vent 16 and an overflow valve 17 both disposed on the cavity wall of the first liquid storage cavity 2, and a water replenishing pipeline 18 and a blowdown valve 19 disposed on the cavity wall of the second liquid storage cavity 3. The vent hole 16 and the overflow valve 17 are both close to the top of the cavity wall of the first liquid storage cavity 2, and the blow-down valve 19 is close to the bottom of the cavity wall of the second liquid storage cavity 3. When air exists in the pipe fitting, the air can be discharged through the vent hole 16, when the liquid storage cavity is full of water, the water can be discharged through the overflow valve 17, meanwhile, due to the existence of the vent hole 16, the whole water circulation is in an open type, the inlet pressure of the first water pump 8 and the second water pump 9 is zero, the pressure difference of the two water pumps is increased, and the water flow of the whole circulation is improved; when the water has dirt or the pipe fittings need to be cleaned, the sewage can be discharged through the drain valve 19; when water is short, water can be supplemented through the water supplementing pipeline 18.
Optionally, the constant temperature and humidity water system further includes a third water pump 25, and the third water pump 25 can be connected in parallel with the first water pump 8 and can be connected in parallel with the second water pump 9. In this embodiment, the third water pump 25 is set as a backup pump, when the first water pump 8 and the second water pump 9 work normally, the valves at two ends of the third water pump 25 are closed, and a group of valves on a pipeline where the third water pump 25 is connected in parallel with the first water pump 8 and a group of valves on a pipeline where the third water pump 25 is connected in parallel with the second water pump 9 are also closed at the same time, at this time, the third water pump 25 does not work, when the first water pump 8 or the second water pump 9 fails, a group of valves on a pipeline where the third water pump 25 is connected in parallel with the failed pump are opened, and valves at two ends of the third water pump 25 are also opened at the same time, so as to replace the failed pump to work, the number of the third water pumps 25 is not limited, in this embodiment, in other embodiments, the third water pump 25 may be set as one, and the two third water pumps 25 may be connected.
Optionally, as shown in fig. 1, the air conditioning cabinet 1 further includes a fan 104 disposed at the air outlet of the cabinet 101, the fan 104 is configured to send the air in the air conditioning cabinet 1 to the room 20, the constant temperature and humidity water system further includes a return air pipeline 22, the return air pipeline 22 connects the room 20 and the air inlet 21 of the air conditioning cabinet 1, and the air in the room 20 can enter the air conditioning cabinet 1 through the return air pipeline 22.
Optionally, the air conditioning cabinet 1 further includes a filtering device 105 disposed inside the cabinet 101, and the filtering device 105 is used for filtering the wind inside the cabinet 101. In this embodiment, the filter device 105 is a primary filter screen and is disposed between the air inlet 21 and the coil pipe 102, and when air enters the box 101 from the air inlet 21 and the air return pipeline 22, the air is firstly filtered, so that the contamination on other parts such as the coil pipe 102 can be effectively reduced.
Optionally, the constant temperature and humidity water system further includes a temperature sensor 23 and a humidity sensor 24, wherein the temperature sensor 23 is used for monitoring the temperature of the room 20, and the humidity sensor 24 is used for monitoring the humidity of the room 20. Taking the temperature sensor 23 as an example, when the temperature sensor 23 monitors that the temperature in the room 20 is lower than a preset value, the opening degree of the three-way valve 14 is controlled to be increased, and the heating degree of the heating device 106 is controlled to be increased, and when the temperature sensor 23 monitors that the temperature in the room 20 is higher than the preset value, the opening degree of the three-way valve 14 is controlled to be decreased, and the heating degree of the heating device 106 is controlled to be decreased. In this embodiment, the temperature sensor 23 and the humidity sensor 24 are both disposed on a connection pipeline between the air outlet of the air conditioning cabinet 1 and the indoor 20, and in other embodiments, the temperature sensor 23 and the humidity sensor 24 may also be disposed at other positions such as the indoor 20 or the air outlet of the air conditioning cabinet 1.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a constant temperature and humidity water system, includes air conditioning cabinet (1), air conditioning cabinet (1) include box (101) and set up in coil pipe (102) and humidification device (103) in box (101), its characterized in that, constant temperature and humidity water system still includes:
a first liquid storage cavity (2) and a second liquid storage cavity (3);
the temperature adjusting unit (4), the temperature adjusting unit (4) comprises an input end (401) and an output end (402); the output end (402) is connected with the second liquid storage cavity (3) through a first pipe fitting (5) and is connected with the first liquid storage cavity (2) through a second pipe fitting (6), and the input end (401) is connected with the second liquid storage cavity (3) through a third pipe fitting (7);
the first water pump (8) is arranged on the third pipe fitting (7), and the first liquid storage cavity (2), the second water pump (9), the coil pipe (102) and the second liquid storage cavity (3) are sequentially connected;
a first control valve (10) and a second control valve (11), the first control valve (10) being arranged in the first pipe (5), the second control valve (11) being arranged in the second pipe (6).
2. The constant temperature and humidity water system as claimed in claim 1, wherein the coil (102) is connected with the first reservoir (2) through a water inlet pipe (12) and with the second reservoir (3) through a water return pipe (13), the water inlet pipe (12) is provided with the second water pump (9) and a three-way valve (14) and the three-way valve (14) is arranged between the second water pump (9) and the first reservoir (2); the three-way valve (14) is communicated with the water return pipe (13) through a fourth pipe (15) and the three-way valve (14) is used for controlling the water flow of the fourth pipe (15) entering the water inlet pipe (12).
3. The system according to claim 1, further comprising a third water pump (25), wherein the third water pump (25) is connectable in parallel with the first water pump (8) and is connectable in parallel with the second water pump (9).
4. The constant temperature and humidity water system as claimed in claim 1, wherein the first reservoir chamber (2) and the second reservoir chamber (3) are disposed in the same tank and separated by a partition.
5. The constant-temperature and constant-humidity water system as claimed in claim 1, further comprising a vent hole (16) and/or an overflow valve (17) both disposed on the wall of the first liquid storage chamber (2).
6. The system according to claim 1, further comprising a water supply line (18) and/or a drain valve (19) disposed on the wall of the second reservoir chamber (3).
7. The constant temperature and humidity water system as claimed in claim 1, wherein the air conditioning cabinet (1) further comprises a fan (104) disposed at an air outlet of the cabinet (101), the fan (104) is used for sending air in the air conditioning cabinet (1) to the room (20), the constant temperature and humidity water system further comprises a return air pipeline (22), and the return air pipeline (22) connects the room (20) and an air inlet (21) of the air conditioning cabinet (1).
8. The constant temperature and humidity water system as claimed in claim 1, wherein the air conditioning cabinet (1) further comprises a filtering device (105) disposed inside the cabinet (101), the filtering device (105) being used for filtering wind inside the cabinet (101).
9. The constant temperature and humidity water system as claimed in claim 1, wherein the air conditioning cabinet (1) further comprises a heating device (106), the heating device (106) is used for heating the wind inside the cabinet (101), and the temperature regulating unit (4) is used for refrigerating.
10. The system according to claim 7, further comprising a temperature sensor (23) and a humidity sensor (24), wherein the temperature sensor (23) is used for monitoring the temperature of the room (20), and the humidity sensor (24) is used for monitoring the humidity of the room (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911075733.0A CN110671772A (en) | 2019-11-06 | 2019-11-06 | Constant temperature and humidity water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911075733.0A CN110671772A (en) | 2019-11-06 | 2019-11-06 | Constant temperature and humidity water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110671772A true CN110671772A (en) | 2020-01-10 |
Family
ID=69086286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911075733.0A Pending CN110671772A (en) | 2019-11-06 | 2019-11-06 | Constant temperature and humidity water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110671772A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261024A (en) * | 2008-04-18 | 2008-09-10 | 东南大学 | Heat moisture segmental processing air-conditioning unit device and its air-treatment method |
| CN102620364A (en) * | 2012-04-01 | 2012-08-01 | 广州贝龙环保热力设备股份有限公司 | Indirect cooling water storage air-conditioning system and operation method of indirect cooling water storage air-conditioning system |
| CN104913393A (en) * | 2015-06-29 | 2015-09-16 | 马维理 | Constant-temperature constant-humidity air conditioner |
| CN209279281U (en) * | 2018-10-11 | 2019-08-20 | 青岛海尔空调电子有限公司 | A kind of thermostatic and humidistatic air conditioning unit group |
| CN210951670U (en) * | 2019-11-06 | 2020-07-07 | 昆山璟赫机电工程有限公司 | Constant temperature and humidity water system |
-
2019
- 2019-11-06 CN CN201911075733.0A patent/CN110671772A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101261024A (en) * | 2008-04-18 | 2008-09-10 | 东南大学 | Heat moisture segmental processing air-conditioning unit device and its air-treatment method |
| CN102620364A (en) * | 2012-04-01 | 2012-08-01 | 广州贝龙环保热力设备股份有限公司 | Indirect cooling water storage air-conditioning system and operation method of indirect cooling water storage air-conditioning system |
| CN104913393A (en) * | 2015-06-29 | 2015-09-16 | 马维理 | Constant-temperature constant-humidity air conditioner |
| CN209279281U (en) * | 2018-10-11 | 2019-08-20 | 青岛海尔空调电子有限公司 | A kind of thermostatic and humidistatic air conditioning unit group |
| CN210951670U (en) * | 2019-11-06 | 2020-07-07 | 昆山璟赫机电工程有限公司 | Constant temperature and humidity water system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107990428B (en) | Domestic wall-hanging air conditioner | |
| CN104913393A (en) | Constant-temperature constant-humidity air conditioner | |
| CN109556188A (en) | Air conditioner and its control method, control device | |
| KR20160030642A (en) | Air conditioner | |
| CN202188575U (en) | Air optimizing system | |
| JP2013511692A (en) | Equipment for humidifying the room | |
| CN204853680U (en) | Air conditioner with constant temperature and humidity | |
| CN210951670U (en) | Constant temperature and humidity water system | |
| WO2017088797A1 (en) | Separate temperature control fresh air air-conditioning system with double air inlet passages | |
| CN210624832U (en) | Variable water temperature dehumidification fresh air ground radiation air conditioning system | |
| CN110671772A (en) | Constant temperature and humidity water system | |
| CN116221840A (en) | Fresh air conditioner | |
| CN109974113A (en) | Conditioner | |
| CN206959151U (en) | Humidification device and air conditioner | |
| CN110360660A (en) | A kind of family and business use furred ceiling coiled intelligence air conditioner with air purification system | |
| KR102002018B1 (en) | Air conditioner | |
| CN210165483U (en) | Air conditioner humidifier | |
| KR101906265B1 (en) | Air conditioner | |
| CN219841640U (en) | Automatic control device of air conditioner | |
| CN111780256A (en) | Purification air conditioning system for clean room | |
| CN212618931U (en) | Air conditioning system | |
| CN217154384U (en) | Air purifying device | |
| CN214767383U (en) | Novel electric water heating tank for cleaning pasture equipment | |
| CN220169600U (en) | Terminal fan of centralized air conditioner | |
| CN210717837U (en) | Haze constant temperature and humidity machine is removed in new trend capillary radiation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Building No. 7, No. 289 Taji Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, China Applicant after: Jinghe System Technology (Suzhou) Co.,Ltd. Address before: No.312, jingfangpai Town, Suzhou City, Jiangsu Province Applicant before: KUNSHAN FLOWTECH ELECTRO-MECHANICAL ENGINEERING CO.,LTD. |
|
| CB02 | Change of applicant information |