CN106762557A - A kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor - Google Patents
A kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor Download PDFInfo
- Publication number
- CN106762557A CN106762557A CN201710141829.7A CN201710141829A CN106762557A CN 106762557 A CN106762557 A CN 106762557A CN 201710141829 A CN201710141829 A CN 201710141829A CN 106762557 A CN106762557 A CN 106762557A
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- China
- Prior art keywords
- heat
- water
- water tank
- air compressor
- pump
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to a kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor.The equipment includes air compressor machine and switch board, air compressor machine is connected with heat-exchanging water tank through heat exchanger plates, heat-exchanging water tank is connected with heat storage water tank, the first water pump is connected with first circulation water pipe between heat exchanger plates and heat-exchanging water tank, heat-exchanging water tank is provided with the first temperature sensor, first liquid level meter and the first water compensating valve, heat storage water tank is provided with second temperature sensor, second liquid level meter and the second water compensating valve, the first control valve and the second water pump are connected between heat-exchanging water tank and heat storage water tank, first water pump, first temperature sensor, first liquid level meter, first water compensating valve, second temperature sensor, second liquid level meter, second water compensating valve, first control valve and the second water pump are connected with switch board electric signal.Because heat-exchanging water tank is engaged with heat storage water tank, water temperature can be efficiently controlled, water temperature is partial to the constant efficiency be easy to user directly to use, improve heat exchange, reduce air compressor machine operating temperature.
Description
Technical field
The present invention relates to heat recovery technology field, more particularly to a kind of intelligent heat supply water reclaimed based on residual heat of air compressor
Equipment.
Background technology
The patent that a kind of entitled residual heat of air compressor reclaims hot-water supply is disclosed in existing Chinese patent database,
The Application No. of the patent：201120210641.1, the applying date is 2011.06.21, and Authorization Notice No. is CN 202092225
U, authorized announcement date is 2011.12.28, and its structure includes：Air compressor machine, machine waste heat recovery and an attemperater, its feature exist
In：Also include No. two attemperaters, the oil inlet and outlet of the air compressor machine is connected by pipeline with machine waste heat recovery, machine waste heat recovery
Connected with an attemperater by pipeline, an attemperater bottom attaching has water supply line, the water supply line other end with
No. two attemperater top connections, are provided with hot water supplying pump on water supply line.It is disadvantageous in that：Air compressor machine in the factory
Waste heat waste everywhere, be not used fully, and the domestic hot-water that employee uses in factory is often by city heat supply
What system was provided, at the same people use it is non-drink domestic hot-water and need the suitable temperature of human body, but more than above-mentioned air compressor machine
The bad control of recuperation of heat hot-water supply hot water temperature, it is impossible to keep constant temperature and pressure, thus user in-convenience in use, it is impossible to directly
For washing one's face and rinsing one's mouth, and waste heat recovery effect on driving birds is not good.
The content of the invention
The purpose of the present invention is directed to the deficiency of prior art presence, there is provided a kind of intelligence for supplying lasting constant-temperature hot water at any time
Can heat supply wetting system.
In order to realize the purpose of foregoing invention, the technical solution used in the present invention：
A kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor, includes air compressor machine and switch board, described sky
Press is connected with heat-exchanging water tank through heat exchanger plates, and heat-exchanging water tank is connected with heat storage water tank, between described heat exchanger plates and heat-exchanging water tank
First circulation water pipe on be connected with the first water pump, the first temperature sensor and the first liquid level are provided with described heat-exchanging water tank
Device, heat-exchanging water tank is connected with the first water compensating valve, and second temperature sensor and the second liquid level meter are provided with described heat storage water tank, storage
Boiler is connected with the second water compensating valve, and the first control valve and the second water are connected between described heat-exchanging water tank and heat storage water tank
Pump, the outlet pipe of described heat storage water tank is connected with the second control valve and outwardly provides the constant pressure pump of constant-temperature hot water, described
The first water pump, the first temperature sensor, the first liquid level meter, the first water compensating valve, second temperature sensor, the second liquid level meter,
Two water compensating valves, the first control valve, the second water pump, the second control valve and constant pressure pump are connected with switch board electric signal.
During present invention work, switch board controls the first water compensating valve to cold water injection in heat-exchanging water tank, when the detection of the first liquid level meter
Go out cold water and reach preset water level, switch board controls the first water compensating valve to close, switch board the first water pump of control makes in heat-exchanging water tank
Cold water transfers heat to first circulation water pipe in first circulation water pipe interior circulation, the high-temperature oil liquid in air compressor machine by heat exchanger plates
In interior cold water, after the water temperature in heat-exchanging water tank reaches preset temperature, switch board control first controls valve to open, switch board control
The second water pump is made by delivery to heat storage water tank, then switch board controls the first water compensating valve cold to being injected in heat-exchanging water tank
Water, cold water is exchanged heat with the high-temperature oil liquid of air compressor machine again, and switch board is controlled according to the temperature signal of second temperature sensor
To cold water is injected in heat storage water tank, the preference temperature applicable so as to reach human body, switch board control second is controlled second water compensating valve
Hot water in heat storage water tank is supplied to resident family by valve and constant pressure pump, when the second liquid level meter sensed water level is less than preset water level,
First control valve and second circulation pump work, the hot water in heat-exchanging water tank is re-injected into heat storage water tank.
In order to ensure that user releases hot water immediately when using hot water, described heat storage water tank is connected with the 3rd recirculated water
Pipe, the 3rd circulating water pipe is connected with the second control valve, constant pressure pump and thermal water utilization device easy to use.
Further, described thermal water utilization device include with heat storage water tank connect tap or spray head.
In order to ensure that hot water temperature in heat-exchanging water tank reaches the preset temperature of second temperature sensor in heat storage water tank in real time,
Hot water temperature is constant in ensuring heat storage water tank, and the steam valve for being connected with extraneous steam is connected with described heat storage water tank,
Described steam valve is connected with switch board electric signal.
For the ease of water circulation between heat-exchanging water tank and heat storage water tank, is provided between the heat-exchanging water tank and heat storage water tank
Two-cycle pipe, is connected with the first control valve and the second water pump on second circulation water pipe.
In order to improve heat exchange efficiency, while being easy to the regulation and control of water temperature, described heat exchanger plates include connecting air compressor machine recycle oil
The one-level heat exchanger plates on road, described one-level heat exchanger plates are connected with water tank, and described water tank is connected with secondary heat exchange plate, two grades
Heat exchanger plates are connected with first circulation water pipe, and described water tank is provided with the 3rd water compensating valve connected with peripheral hardware cold water, the sky
Oil circulating pump, the pipe between the one-level heat exchanger plates and water tank are connected with circulating oil path between press and one-level heat exchanger plates
The 3rd water pump is connected with road, the 4th water pump, described two grades are connected with the pipeline between the water tank and secondary heat exchange plate
Water pipe between heat exchanger plates and heat-exchanging water tank is provided with the first water pump, described oil circulating pump, the 3rd water compensating valve, the 3rd water pump with
And the 4th water pump be connected with switch board electric signal.
For the ease of monitoring the hydraulic pressure of the equipment, described first circulation water pipe, second circulation water pipe and the 3rd recirculated water
Pressure gauge is all connected with pipe.
Compared with prior art, beneficial effects of the present invention are：Because heat-exchanging water tank is engaged with heat storage water tank, the equipment
Water temperature can be efficiently controlled, while again due to the first temperature sensor, the first liquid level meter, second temperature sensor and the second liquid
Position device is engaged with switch board, and the device makes water temperature deflection constant be easy to user directly to use.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein, 1 air compressor machine, 101 circulating oil paths, 102 oil circulating pumps, 2 heat exchanger plates, 201 one-level heat exchanger plates, 202 2 grades are changed
Hot plate, 203 first circulation water pipes, 204 first water pumps, 205 water tanks, 206 the 3rd water compensating valves, 207 the 3rd water pumps, 208 the 4th
Water pump, 3 heat-exchanging water tanks, 301 first water compensating valves, 302 second circulation water pipes, 4 heat storage water tanks, 401 first control valves, 402 second
Water pump, 403 second water compensating valves, 404 constant pressure pumps, 405 steam valves, 406 the 3rd circulating water pipes, 407 second control valves, 5 hot water profit
Use device.
Specific embodiment
As described in Figure 1, be it is a kind of based on residual heat of air compressor reclaim intelligent heat supply wetting system, include air compressor machine 1 and
Switch board for controlling whole equipment, air compressor machine 1 is connected with heat-exchanging water tank 3 through heat exchanger plates 2, in order to improve heat exchange efficiency, together
When be easy to the regulation and control of water temperature, heat exchanger plates 2 include connecting the one-level heat exchanger plates 201 of the circulating oil path 101 of air compressor machine 1, one-level heat exchanger plates
201 are connected with water tank 205, and water tank 205 is connected with secondary heat exchange plate 202, secondary heat exchange plate 202 and first circulation water pipe
203 connect, and water tank 205 is provided with the 3rd water compensating valve 206 connected with peripheral hardware cold water, air compressor machine 1 and one-level heat exchanger plates 201 it
Between circulating oil path 101 on be connected with oil circulating pump 102, be connected with the pipeline between one-level heat exchanger plates 201 and water tank 205
3rd water pump 207, is connected with the 4th water pump 208, secondary heat exchange plate on the pipeline between water tank 205 and secondary heat exchange plate 202
First circulation water pipe 203 between 202 and heat-exchanging water tank 3 is provided with the first water pump 204, heat-exchanging water tank 3 and is provided with the first temperature
Sensor and the first liquid level meter, are connected with the first water compensating valve 301 for being connected with extraneous cold water, heat-exchanging water on heat-exchanging water tank 3
Case 3 is connected with heat storage water tank 4, and second circulation water pipe 302, second circulation water pipe are provided between heat-exchanging water tank 3 and heat storage water tank 4
It is connected with 302 in first control valve 401 and the second water pump 402, heat storage water tank 4 and is provided with second temperature sensor and the second liquid level
Device, heat storage water tank 4 is connected with the thermal water utilization device 5 of peripheral hardware, and thermal water utilization device 5 includes the water connected with heat storage water tank 4
Tap sprays head, and the second water compensating valve 403 for being connected with extraneous cold water is connected with heat storage water tank 4, in order to ensure heat exchange
Hot water temperature reaches the preset temperature of second temperature sensor in heat storage water tank 4 in real time in water tank 3, it is ensured that heat in heat storage water tank 4
Coolant-temperature gage is constant, and the steam valve 405 for being connected with extraneous steam is connected with heat storage water tank 4, in order to ensure that user is using
Hot water is released during hot water immediately, the 3rd circulating water pipe 406, the 3rd recirculated water are provided between heat storage water tank 4 and thermal water utilization device 5
It is connected with the second control valve 407 and the constant pressure pump 404 for keeping the pressure of thermal water utilization device 5 on pipe 406, oil circulating pump 102,
First water pump 204, the first temperature sensor, the first liquid level meter, the first water compensating valve 301, first control valve 401, the second water pump
402nd, second temperature sensor, the second liquid level meter, the second water compensating valve 403, the control of steam valve 405, second valve 407, the 3rd moisturizing
Valve 206, the 3rd water pump 207, the 4th water pump 208 and constant pressure pump 404 are all connected with switch board electric signal, should for the ease of monitoring
The hydraulic pressure of equipment, pressure gauge is all connected with first circulation water pipe 203, the circulating water pipe 406 of second circulation water pipe 302 and the 3rd.
During work, switch board controls the first water compensating valve 301 to cold water injection in heat-exchanging water tank 3, when the first liquid level meter is detected
Cold water reaches preset water level, and switch board controls the first water compensating valve 301 to close, and switch board control oil circulating pump 102 makes high-temperature oil liquid
Circulated in circulating oil path 101, the 3rd water pump 207 of switch board control, the 4th water pump 208 make the circulating chilled water in water tank 205,
High-temperature oil liquid is transferred heat in the cold water in water tank 205 by one-level heat exchanger plates 201, and the first water pump 204 makes heat-exchanging water
In the interior circulation of first circulation water pipe 203, the hot water in water tank 205 is passed heat by secondary heat exchange plate 202 cold water in case 3
It is delivered in the cold water in first circulation water pipe 203, after the water temperature in heat-exchanging water tank 3 reaches preset temperature, switch board control the
One control valve 401 is opened, and by delivery to heat storage water tank 4, the hot water temperature in heat storage water tank 4 exceedes the second water pump 402
Second temperature sensor preset temperature, the second water compensating valve 403 to cold water is injected in heat storage water tank 4, when water temperature reaches preset value
Second water compensating valve 403 is closed, and the first water compensating valve 301 re-starts heat exchange to cold water is injected in heat-exchanging water tank 3, when there is user
When using water, constant pressure pump 404 is worked, and when the second liquid level meter sensed water level is less than preset water level, the first control valve 401 and second is followed
Ring pump work, the hot water in heat-exchanging water tank 3 is re-injected into heat storage water tank 4.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour just can make one to some of which technical characteristic
A little to replace and deform, these are replaced and deform within the scope of the present invention.
Claims (7)
1. a kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor, includes air compressor machine and switch board, described pneumatics
Machine is connected with heat-exchanging water tank through heat exchanger plates, and heat-exchanging water tank is connected with heat storage water tank, it is characterised in that：Described heat exchanger plates and heat exchange
The first water pump is connected with first circulation water pipe between water tank, the first temperature sensor and are provided with described heat-exchanging water tank
One liquid level meter, heat-exchanging water tank is connected with the first water compensating valve, and second temperature sensor and the second liquid are provided with described heat storage water tank
Position device, heat storage water tank is connected with the second water compensating valve, be connected between described heat-exchanging water tank and heat storage water tank the first control valve and
Second water pump, the outlet pipe of described heat storage water tank is connected with the second control valve and outwardly provides the constant pressure of constant-temperature hot water
Pump, described the first water pump, the first temperature sensor, the first liquid level meter, the first water compensating valve, second temperature sensor, the second liquid
Position device, the second water compensating valve, the first control valve, the second water pump, the second control valve and constant pressure pump are connected with switch board electric signal.
2. it is according to claim 1 it is a kind of based on residual heat of air compressor reclaim intelligent heat supply wetting system, it is characterised in that：Institute
The heat storage water tank stated is connected with the 3rd circulating water pipe, and the 3rd circulating water pipe is connected with the second control valve, constant pressure pump and is easy to make
Thermal water utilization device.
3. it is according to claim 2 it is a kind of based on residual heat of air compressor reclaim intelligent heat supply wetting system, it is characterised in that：Institute
The thermal water utilization device stated include with heat storage water tank connect tap or spray head.
4. it is according to claim 1 it is a kind of based on residual heat of air compressor reclaim intelligent heat supply wetting system, it is characterised in that：Institute
The steam valve for being connected with extraneous steam is connected with the heat storage water tank stated, described steam valve connects with switch board electric signal
Connect.
5. any according to claims 1 to 4 is based on the intelligent heat supply wetting system that residual heat of air compressor is reclaimed, its feature
It is：Second circulation water pipe is provided between the heat-exchanging water tank and heat storage water tank, the first control is connected with second circulation water pipe
Valve and the second water pump.
6. it is according to claim 5 it is a kind of based on residual heat of air compressor reclaim intelligent heat supply wetting system, it is characterised in that：Institute
The heat exchanger plates stated include connecting the one-level heat exchanger plates of air compressor machine circulating oil path, and described one-level heat exchanger plates are connected with water tank, institute
The water tank stated is connected with secondary heat exchange plate, and secondary heat exchange plate is connected with first circulation water pipe, described water tank be provided with
The 3rd water compensating valve that peripheral hardware cold water is connected, recycle oil is connected with the circulating oil path between the air compressor machine and one-level heat exchanger plates
Pump, is connected with the 3rd water pump on the pipeline between the one-level heat exchanger plates and water tank, the water tank and secondary heat exchange plate it
Between pipeline on be connected with the 4th water pump, the water pipe between the secondary heat exchange plate and heat-exchanging water tank is provided with the first water pump, institute
Oil circulating pump, the 3rd water compensating valve, the 3rd water pump and the 4th water pump stated are connected with switch board electric signal.
7. it is according to claim 4 it is a kind of based on residual heat of air compressor reclaim intelligent heat supply wetting system, it is characterised in that：Institute
Pressure gauge is all connected with first circulation water pipe, second circulation water pipe and the 3rd circulating water pipe stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141829.7A CN106762557A (en) | 2017-03-10 | 2017-03-10 | A kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141829.7A CN106762557A (en) | 2017-03-10 | 2017-03-10 | A kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor |
Publications (1)
| Publication Number | Publication Date |
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| CN106762557A true CN106762557A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141829.7A Pending CN106762557A (en) | 2017-03-10 | 2017-03-10 | A kind of intelligent heat supply wetting system reclaimed based on residual heat of air compressor |
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| CN (1) | CN106762557A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749097A (en) * | 2019-01-24 | 2020-02-04 | 中船第九设计研究院工程有限公司 | Automatic control system for waste heat recovery of air compressor |
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| JPS61108801A (en) * | 1984-10-31 | 1986-05-27 | Hokuetsu Kogyo Co Ltd | Waste heat recovery system |
| CN2716723Y (en) * | 2004-08-19 | 2005-08-10 | 孔德华 | Continuous hot water supplying pot |
| CN201531394U (en) * | 2009-05-13 | 2010-07-21 | 蔡平 | Air compressor central water heating system |
| CN201724369U (en) * | 2010-07-30 | 2011-01-26 | 刘任廷 | Intelligent control air compressor water heater |
| CN202250716U (en) * | 2011-08-13 | 2012-05-30 | 广东朝野科技有限公司 | Waste heat recovery system of air compressor |
| CN202811282U (en) * | 2012-09-13 | 2013-03-20 | 东莞市荣光技术工程有限公司 | Heat recovery hot water conveying control system for circulating air compressor |
| CN204421704U (en) * | 2015-01-12 | 2015-06-24 | 嘉兴先博节能技术有限公司 | A kind of heat energy recovery equipment of secondary heat exchange |
| CN206694222U (en) * | 2017-03-10 | 2017-12-01 | 扬州华泰节能科技有限公司 | A kind of intelligent heat supply wetting system based on residual heat of air compressor recovery |
-
2017
- 2017-03-10 CN CN201710141829.7A patent/CN106762557A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108801A (en) * | 1984-10-31 | 1986-05-27 | Hokuetsu Kogyo Co Ltd | Waste heat recovery system |
| CN2716723Y (en) * | 2004-08-19 | 2005-08-10 | 孔德华 | Continuous hot water supplying pot |
| CN201531394U (en) * | 2009-05-13 | 2010-07-21 | 蔡平 | Air compressor central water heating system |
| CN201724369U (en) * | 2010-07-30 | 2011-01-26 | 刘任廷 | Intelligent control air compressor water heater |
| CN202250716U (en) * | 2011-08-13 | 2012-05-30 | 广东朝野科技有限公司 | Waste heat recovery system of air compressor |
| CN202811282U (en) * | 2012-09-13 | 2013-03-20 | 东莞市荣光技术工程有限公司 | Heat recovery hot water conveying control system for circulating air compressor |
| CN204421704U (en) * | 2015-01-12 | 2015-06-24 | 嘉兴先博节能技术有限公司 | A kind of heat energy recovery equipment of secondary heat exchange |
| CN206694222U (en) * | 2017-03-10 | 2017-12-01 | 扬州华泰节能科技有限公司 | A kind of intelligent heat supply wetting system based on residual heat of air compressor recovery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749097A (en) * | 2019-01-24 | 2020-02-04 | 中船第九设计研究院工程有限公司 | Automatic control system for waste heat recovery of air compressor |
| CN110749097B (en) * | 2019-01-24 | 2021-10-01 | 中船第九设计研究院工程有限公司 | Automatic control system for waste heat recovery of air compressor |
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Application publication date: 20170531 |