CN206113364U - Mix water supply installation that adjusts temperature - Google Patents
Mix water supply installation that adjusts temperature Download PDFInfo
- Publication number
- CN206113364U CN206113364U CN201621121595.7U CN201621121595U CN206113364U CN 206113364 U CN206113364 U CN 206113364U CN 201621121595 U CN201621121595 U CN 201621121595U CN 206113364 U CN206113364 U CN 206113364U
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- China
- Prior art keywords
- water
- control valve
- water tank
- supply installation
- temperature
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- Expired - Fee Related
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Abstract
The utility model discloses a mix water supply installation that adjusts temperature, includes a hot -water tank, the delivery port of hot -water tank is connected to water heater's water inlet after through a control flap, and water heater's delivery port is divided into two the tunnel, is connected to with on the wetting system through a control flap all the way, and another sweetgum fruit is crossed a control flap and is flow back in the hot -water tank, still include a normal atmospheric temperature water tank and a mixing water tank, normal atmospheric temperature water tank and hot -water tank are connected to mixing water tank through a water pump respectively, mixing water tank's output after through a working shaft control flap of rethread be connected to water heater's water inlet, delivery outlet backward flow with the wetting system is connected to mixing water tank, the utility model discloses it can be fast with temperature regulation to the operating temperature that supplies water under the condition of water heater power not increase on original basis.
Description
Technical field
The invention belongs to supply water temperature adjusts field, specifically belong to mixing homoiothermic water supply installation.
Background technology
In wind tunnel test, particularly need to use substantial amounts of water smoke in icing wind tunnel, need in the entire system
Real-time regulation is carried out to water temperature, so as to meet the demand of icing.In traditional water system, room temperature is typically all adopted to supply water,
Then water is heated by heater, retells the water after heating and be sent in water equipment.But it is because whole system
Problem, current water tank use insulation material, therefore need just to be stranded very much during cooling after normal-temperature water is raised to uniform temperature
It is difficult.And because the power problem of hot-water heating system in whole system so that the normal-temperature water of whole water tank is heated to assigned temperature consumption
Shi Feichang length, and the water in whole system is using recycling.Therefore, in order to control water temperature in existing equipment, can only
Water in boiler is bled off, is then adding normal-temperature water to be adjusted, the real work efficiency of whole system is very low, and
Control accuracy is not high enough, is unfavorable for very much test effect.
The content of the invention
The mesh of the present invention is that a kind of mixing homoiothermic water supply installation is proposed in above-mentioned technological deficiency, is increased in the entire system
One mixing tank, carries out mixing homoiothermic using mixing tank so that be rapidly performed by temperature adjustment for water energy, so as to realize following
Ring water homoiothermic.
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of mixing homoiothermic water supply installation, including a boiler, the outlet of the boiler pass through a control valve
The water inlet of water heater is connected to behind the door, the outlet of water heater is divided into two-way, lead up to a control valve connection
To in water equipment, separately lead up to a control valve and be back in boiler；It is also mixed including a room temperature water tank and one
Heshui case, the room temperature water tank and boiler are connected to mixing tank, the output of the mixing tank by a water pump respectively
End is connected to the water inlet of water heater, the output of the water equipment after a feed pump again by a control valve
Mouth backflow is connected to mixing tank.
In above-mentioned technical proposal, the water inlet front end of each described control valve is provided with temperature sensor.
In above-mentioned technical proposal, the switch of each control valve is controlled according to the temperature sensor of temperature sensor
Switch.
In above-mentioned technical proposal, the switch of two control valves of water heater outlet is asynchronous.
In above-mentioned technical proposal, on water heater, two control valve switches of water inlet are asynchronous.
In above-mentioned technical proposal, the room temperature water tank and two pump capacities between boiler and mixing tank can
Control.
In above-mentioned technical proposal, a draining pump on the mixing tank, is provided with.
In above-mentioned technical proposal, including control system, the control signal end of control system is connected to each control valve
Door, water pump, draining pump, feed pump.
Compared with prior art, the invention has the beneficial effects as follows：Using the device of this programme, the water supply mould before changing
Formula, by hot water and the mixing of normal-temperature water, so as to realize that the control to temperature obtains mixed water temperature, directly utilizes after mixing
Water not only directly can be used in water equipment by water heater, and be recycled to the hot water in water heater without discharge
Fall, directly can recycle in the entire system, be greatly improved system work efficiency, and reduce system energy consumption,
And the temperature control valve of control system collection sensor are utilized so as to realize the temperature precise control to final output water；
Supply water temperature can be adjusted to room temperature in the case where water heater power is not increased in the range of 100 DEG C in 5 minutes
Arbitrary temperature.
Description of the drawings
Fig. 1 is the system block diagram of this programme；
Wherein：1 is room temperature water tank, and 2 is boiler, and 3 is mixing tank, and 4 is water heater, and 5 is water equipment, and 6-1 is
Room temperature water pump, 6-2 are heat-exchanger pumps, and 6-3 is feed pump, and 6-4 is draining pump, and 7-1,7-2,7-3,7-4 are control valves.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
There was only boiler therein, water heater and water equipment in existing system in the present invention, the water in boiler
Flowed in water heater by control valve 7-1, water is heated by water heater, if the water temperature after heating meets
Job requirement just enters into water equipment by control valve 7-4, and if water not enough passes through to control valve through warm temperature again
Door 7-2 is back to boiler.And during whole system, hot water is directly discharged to after water equipment outward, and boiler
In water supplemented by extraneous normal-temperature water.
As described in Figure 1, it is improved in existing system-based, increases a room temperature water tank and a mixing tank,
One room temperature water pump is set on room temperature water tank, a heat-exchanger pump is set on boiler then, by pump respectively by room temperature
The water of water and boiler is discharged in mixing tank, and a draining pump and a feed pump are arranged on mixing tank, is supplied water
Mixed water is input to pump the water inlet of water heater, and the water being finished in water equipment directly drains back into mixing water again
Case.
Temperature sensor is both provided with each control valve in the system, for the water of acquisition controlling valve nose
Temperature, and each control valve is controlled by control system in being all connected to control system.It is in system water supply early stage, first
Closing control valve 7-3 and control valve 7-4 so that the water in boiler ceaselessly carries out heat temperature raising by water heater,
Coolant-temperature gage in boiler rises to 95 DEG C；Then control room temperature water pump by control system to supply water mixing tank,
Heat-exchanger pump is controlled simultaneously to supplying hot water in mixing tank, because mixing tank is using the conventional water tank of volume very little, and by temperature
Mix normal-temperature water and the temperature after hot water in degree sensor acquisition mixing tank, room temperature water pump and heat-exchanger pump are controlled by control system
Inflow so that the coolant-temperature gage in mixing tank is close to operating temperature.It is then shut off control valve 7-1 and control valve 7-2
Open control valve 7-3 and control valve 7-4 so that the water in mixing tank is sent into after water heater carries out fine tune temperature
To water equipment；And the water that water equipment is finished is mixed after being back to mixing tank again again.By controlling in whole process
Each control valve of temperature real-time control and the switching value of water pump that system processed is gathered by temperature sensor, in order to avoid mixed
Water excess in Heshui case, a draining pump is arranged on mixing tank to carry out discharging unnecessary water.
Overall control principle is exactly not enough to be shut off the control valve and water pump of water supply so as to follow to water when water temperature
Ring is heated, and when water temperature is much of that, is just stopped heating and is supplied water to water equipment.Whole work process is by control system whole-course automation
Control, it is possible to achieve the quick regulation to water temperature, so as to realize that the water equipment to different temperatures demand carries out continuous water supply, together
When substantial amounts of energy consumption is reduced compared with original system, improve system work efficiency and control accuracy.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of mixing homoiothermic water supply installation, an including boiler, the outlet of the boiler pass through a control valve
The water inlet of water heater is connected to afterwards, the outlet of water heater is divided into two-way, lead up to a control valve and be connected to
In water equipment, separately lead up to a control valve and be back in boiler；It is characterized in that：Including a room temperature water tank and
One mixing tank, the room temperature water tank and boiler are connected to mixing tank, the mixing tank by a water pump respectively
Outfan be connected to the water inlet of water heater, the water equipment after a feed pump again by a control valve
Delivery outlet backflow be connected to mixing tank.
2. one kind according to claim 1 mixes homoiothermic water supply installation, it is characterised in that each described control valve
Water inlet front end be provided with temperature sensor.
3. one kind according to claim 2 mixes homoiothermic water supply installation, it is characterised in that each control valve
Switch the temperature sensor controlling switch according to temperature sensor.
4. one kind according to claim 3 mixes homoiothermic water supply installation, it is characterised in that two of water heater outlet
The switch of control valve is asynchronous.
5. one kind according to claim 3 mixes homoiothermic water supply installation, it is characterised in that the two of water inlet on water heater
Individual control valve switch is asynchronous.
6. one kind according to claim 1 mixes homoiothermic water supply installation, it is characterised in that the room temperature water tank and boiler
Two pump capacities between mixing tank are controllable.
7. one kind according to claim 6 mixes homoiothermic water supply installation, it is characterised in that be provided with the mixing tank
One draining pump.
8. according to a kind of arbitrary described mixing homoiothermic water supply installation of claim 1～7, it is characterised in that including control system,
The control signal end of control system is connected to each control valve, water pump, draining pump, feed pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121595.7U CN206113364U (en) | 2016-10-14 | 2016-10-14 | Mix water supply installation that adjusts temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121595.7U CN206113364U (en) | 2016-10-14 | 2016-10-14 | Mix water supply installation that adjusts temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113364U true CN206113364U (en) | 2017-04-19 |
Family
ID=58529486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121595.7U Expired - Fee Related CN206113364U (en) | 2016-10-14 | 2016-10-14 | Mix water supply installation that adjusts temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113364U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883059A (en) * | 2019-03-07 | 2019-06-14 | 北京华体体育场馆施工有限责任公司 | A kind of natural lawn heating control system |
| CN110150714A (en) * | 2019-05-05 | 2019-08-23 | 贵州中烟工业有限责任公司 | A kind of smoked sheet charger feed liquid pre-heating mean |
| CN114434643A (en) * | 2021-12-28 | 2022-05-06 | 苏州良浦住宅工业有限公司 | Concrete mixing water heating method |
| CN116242034A (en) * | 2023-05-08 | 2023-06-09 | 中国空气动力研究与发展中心低速空气动力研究所 | High-flow high-precision rapid water temperature control system and control method |
-
2016
- 2016-10-14 CN CN201621121595.7U patent/CN206113364U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883059A (en) * | 2019-03-07 | 2019-06-14 | 北京华体体育场馆施工有限责任公司 | A kind of natural lawn heating control system |
| CN110150714A (en) * | 2019-05-05 | 2019-08-23 | 贵州中烟工业有限责任公司 | A kind of smoked sheet charger feed liquid pre-heating mean |
| CN114434643A (en) * | 2021-12-28 | 2022-05-06 | 苏州良浦住宅工业有限公司 | Concrete mixing water heating method |
| CN116242034A (en) * | 2023-05-08 | 2023-06-09 | 中国空气动力研究与发展中心低速空气动力研究所 | High-flow high-precision rapid water temperature control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170419 Termination date: 20201014 |