CN107477654A - A kind of air energy heating cycle system - Google Patents
A kind of air energy heating cycle system Download PDFInfo
- Publication number
- CN107477654A CN107477654A CN201710820900.4A CN201710820900A CN107477654A CN 107477654 A CN107477654 A CN 107477654A CN 201710820900 A CN201710820900 A CN 201710820900A CN 107477654 A CN107477654 A CN 107477654A
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- CN
- China
- Prior art keywords
- water
- air energy
- pump
- pipeline
- heat
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 230000003020 moisturizing effect Effects 0.000 claims abstract description 27
- 239000000523 sample Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 239000008400 supply water Substances 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 4
- 239000008234 soft water Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1012—Arrangement or mounting of control or safety devices for water heating systems for central heating by regulating the speed of a pump
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1039—Arrangement or mounting of control or safety devices for water heating systems for central heating the system uses a heat pump
-
- 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
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1083—Filling valves or arrangements for filling
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0278—Expansion vessels
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/044—Flow sensors
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/046—Pressure sensors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kind of air energy heating cycle system to include 1. soft water cistern system；2. air energy thermal pump assembly；3. the circulatory system；4. hydraulic equilibrium system, 1. realize water tank intelligence moisturizing；2. the heat pump quantity according to needed for area of heat-supply service adaptation meets thermic load, realize that air energy thermal pump unit is organized into groups；3. realize：A, constant flow control circulating pump output maximum flow, three pressure transmitter control variable-flow output adaptation flows；B, calorimeter collection supply water temperature, return water temperature, cooperation indoor temperature acquisition system, temperature collection system Intelligent water outlet temperature control (actual control air energy heat pump start and stop quantity, meeting that indoor temperature meets to require just)；C, small pump realizes pipe network constant pressure automatically；D, 485 long-range water meters realize the super setting value alarm of moisturizing；4. realize output flow (heat) by area of heat-supply service reasonable distribution.
Description
Technical field
The present invention relates to heating system technical field, more particularly to a kind of air energy heating cycle system.
Background technology
1. existing heating system is used as thermal source using fire coal more, the pollution of environment is caused.Under environmental protection pressure, city
Small scall coal-fired boiler is all reset, and causes cities and towns thermal source nervous.
2. an existing heating system part is high-temperature steam, a large amount of condensed waters are produced in heat exchange station heat exchange, are caused
Water resource significant wastage.
3. existing heating system heat exchange station pipeline, valve are various, pipe is artificially caused to hinder excessive, outfit water pump is excessive, very
Power conservation requirement is not met.
4. there is this building heat, the not hot hydraulic equilibrium problem in that building in most heating projects.
5. most heating projects are also not carried out according to indoor temperature, environment temperature " heating according to need ", waste serious.
The content of the invention
Pollution is not produced using renewable air energy clean energy resource the technical problem to be solved in the present invention is to provide one kind, led to
Cross accurate control water supply flow, supply water temperature, the air of distributed according to need by hydraulic equilibrium heat, really realization " heating according to need "
Can heating system.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of air heating cycle system, including soft water
Device, water tank, air heat energy pump, water supply line, water return pipeline and moisturizing pipeline, the water inlet of the water supply line and the sky
The delivery port connection of gas heat energy pump, the water return pipeline is connected with the water inlet of the air heat energy pump, on the water return pipeline
Pressure expansion tank, first pressure transmitter, the first thermometer, first are disposed with from the one end for connecting the air heat energy pump
Pressure gauge, circulating pump, second pressure gauge, second temperature table and second pressure transmitter, the water inlet of the moisturizing pipeline and institute
The delivery port connection of water tank is stated, the delivery port of the moisturizing pipeline is connected to the backwater between the circulating pump and second pressure gauge
On pipeline, flowmeter, on the spot thermometer, just are disposed with from the one end for connecting the air heat energy pump on the water supply line
Ground pressure table, the 3rd pressure transmitter and calorimeter, small pump and 485 long-range water meters are provided with the moisturizing pipeline, in institute
The water outlet for stating small pump is additionally provided with the stop valve with one-way flow.
As a kind of preferred embodiment, the water inlet and water outlet of the water supply line and the water return pipeline are set
There is welding ball valve.
As a kind of preferred embodiment, two temperature probes, one of temperature probe are provided with the calorimeter
It is arranged on water supply line, another is arranged on water return pipeline.
As a kind of preferred embodiment, filter is installed on the water inlet of the water return pipeline.
As a kind of preferred embodiment, fluid level transmitter, electricity for controlling cistern water level are provided with the water tank
Magnetic water compensating valve.
Had the beneficial effect that using what the above-mentioned technical proposal present invention obtained：Air energy thermal pump assembly and energy saving circulating system,
Intelligence control system linkage dynamic control, is realized " heating according to need "；Water is heated using air heat energy pump, so as to reduce combustion
Environmental pollution caused by coal；Air heat energy pump saves resource using free renewable resource, for society, and to air without
Infringement；First pressure transmitter, second pressure transmitter, flowmeter, the 3rd pressure transmitter and the calorimeter of setting will be from confessions
The information conveyance gathered on waterpipe and water return pipeline intelligent control circulating pump and small pump, is entered into the control system of outside
And change output flow adaptation, output water temperature adaptation；The 485 long-range water meters set in moisturizing pipeline can be by rate of water make-up information
Be transferred in control system, measurable rate of water make-up, can also be alarmed when rate of water make-up exceedes setting value, illustrate pipe network occur leak or
Stolen water situation is thought, so as to which staff can have found and be repaired in time.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention.
In figure：1- demineralized water treatment devices, 2- water tanks, 3- air heat energy pumps, 4- water supply lines, 5- water return pipelines, 6- moisturizing pipelines,
7- pressure expansions tank, 8- first pressures transmitter, the thermometers of 9- first, 10- first pressures table, 11- circulating pumps, 12- second are pressed
Power table, 13- second temperatures table, 14- second pressures transmitter, 15- flowmeters, 16- on the spot thermometer, 17- on the spot pressure gauge,
The pressure transmitters of 18- the 3rd, 19- calorimeters, 20- small pumps, the long-range water meters of 21-485,22- stop valves, 23- filters.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below
As long as each embodiment of the invention in involved technical characteristic do not form conflict can each other and be mutually combined.
The present invention is further described with reference to accompanying drawing, person of ordinary skill in the field is preferably implemented the present invention,
A kind of air heating cycle system of the embodiment of the present invention, including demineralized water treatment device 1, water tank 2, air heat energy pump 3, water supply line 4, return
Waterpipe 5 and moisturizing pipeline 6, the water inlet of water supply line 4 are connected with the delivery port of air heat energy pump 3, water return pipeline 5 and air
The water inlet connection of heat energy pump 3.
On water return pipeline of the embodiment of the present invention 5 from connection air heat energy pump 3 one end be disposed with pressure expansion tank 7,
First pressure transmitter 8, the first thermometer 9, first pressure table 10, circulating pump 11, second pressure gauge 12, the and of second temperature table 13
Second pressure transmitter 14；Pressure expansion tank 7 in the duct the pressure change of current when for stablizing the water flow pressure in pipeline；
First pressure transmitter 8 and first pressure table 10 are used for checking the hydraulic pressure after moisturizing, the water that first pressure transmitter 8 will check
Pressure is transferred in the controller of outside, and first pressure table 10 is used for the water temperature after on-site-inspection moisturizing；First thermometer 9 is used for seeing
Examine the change of the water temperature after moisturizing；Second pressure gauge 12 and second pressure transmitter 14 are used for checking the pressure of backwater, second pressure
Table 12 is used for the temperature of on-site-inspection backwater, and second pressure transmitter 14 is used for return water temperature being transported to the controller of outside
In；Second temperature table 13 is used for the temperature of on-site-inspection backwater.
The water inlet of moisturizing pipeline 6 in the embodiment of the present invention is connected with the delivery port of water tank 2, the water outlet of moisturizing pipeline 6
Mouth is connected on the water return pipeline 5 between circulating pump 11 and second pressure gauge 12, from connection air heat energy pump 3 on water supply line 4
One end be disposed with flowmeter 15, on the spot thermometer 16, on the spot pressure gauge 17, the 3rd pressure transmitter 18 and calorimeter
19.Flowmeter 15 is used to gather water supply flow, and water supply flow is transported in the controller of outside；Thermometer 16 and just on the spot
Ground pressure table 17 is respectively intended to observe supply water temperature and pressure of supply water；Second pressure transmitter 14 is used for gathering pressure of supply water, and
Pressure of supply water is transported in the controller of outside；Two temperature probes, one of temperature probe are provided with calorimeter 19
The water outlet of water supply line 4 is arranged on, another is arranged on the water inlet of water return pipeline 5；Two probes of calorimeter 19
For gathering water supply heat and backwater heat, and both are transported in the controller of outside, the peace indexing of calorimeter 19 is put not
Limit, as long as can complete to supply water and backwater heat.
20 and 485 long-range water meter 21 of small pump is provided with moisturizing pipeline of the embodiment of the present invention 6, in the water outlet of small pump 20
The stop valve 22 with one-way flow is additionally provided with mouthful, the water of moisturizing can be transported to outside by 485 long-range water meters 21
In controller, outside controller sets certain moisturizing value according to area of heat-supply service, illustrates when moisturizing reaches more than setting value
Water leakage situation occurs in heat supply pipeline, staff can have found to be repaired in time；The setting of stop valve 22 is anti-non-return water
Water in pipeline 5 is flowed into moisturizing pipeline 6.
In order to facilitate the device on maintenance water supply line 4 and water return pipeline 5, in the water inlet of water supply line 4 and water return pipeline 5
Mouth and water outlet are provided with welding ball valve.In order that the clean free from admixture of current in heat supply pipeline is obtained, in entering for water return pipeline 5
Filter 23 is installed on the mouth of a river, when the impurity in filter 23 is excessive, the sewage draining exit of the downside of filter 23 can be opened, will
Impurity emits, so as to ensure that the clean free from admixture of current.In order to ensure the water quantity holding in water tank 2 within the specific limits,
The liquid level gauge for controlling the water level of water tank 2 is provided with water tank 2.
The embodiment of the present invention is heated using air heat energy pump 3 to water, so as to environment caused by the burning coal of reduction
Pollution；First pressure transmitter 8, second pressure transmitter 14, flowmeter 15, the 3rd pressure transmitter 18 and the calorimeter of setting
19 by the controller of the information conveyance gathered from water supply line 4 and water return pipeline 5 to outside, and outside controller is according to adopting
The information of collection is controlled circulating pump 11 and small pump 20, and then changes the water-carrying capacity in heat supply pipeline, in user's multi-time control system
Circulating pump 11 increases rotating speed, and the rotating speed of circulating pump 11 is reduced when user is few, and during water shortage in heat supply pipeline, control is mended
Water pump 20 carries out moisturizing, so as to complete the intelligentized control method of whole heating system, and changes confession according to the quantity of user
The change of hot water flow, it can be good at completing heat supply；The 485 long-range water meters 21 set in moisturizing pipeline 6 can be by moisturizing
Amount number be transferred in controller, when to rate of water make-up reaching more than certain value, illustrate water leakage situation occurs in heat supply pipeline, from
And staff can have found and be repaired in time.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.
Claims (6)
- A kind of 1. air energy heating cycle system, it is characterised in that：Including demineralized water treatment device, water tank, air heat energy pump, feed pipe Road, water return pipeline and moisturizing pipeline, the water inlet of the water supply line are connected with the delivery port of the air heat energy pump, described time Waterpipe is connected with the water inlet of the air energy heat pump, on the water return pipeline from connect one end of the air energy heat pump according to It is secondary to be provided with pressure expansion tank, first pressure transmitter, the first thermometer, first pressure table, circulating pump, second pressure gauge, Two thermometers and second pressure transmitter, the water inlet of the moisturizing pipeline are connected with the delivery port of the water tank, the moisturizing The delivery port of pipeline is connected on the water return pipeline between the circulating pump and second pressure gauge, from connection on the water supply line One end of the air energy heat pump is disposed with flowmeter, on the spot thermometer, on the spot pressure gauge, the 3rd pressure transmitter and heat Scale, small pump and 485 long-range water meters is provided with the moisturizing pipeline, 485 long-range water meters of the moisturizing pipeline are placed in Between water tank and small pump, the stop valve with one-way flow is additionally provided with the water outlet of the small pump.
- 2. air energy heating cycle system according to claim 1, it is characterised in that：The water supply line and the backwater The water inlet and water outlet of pipeline are provided with welding ball valve.
- 3. air energy heating cycle system according to claim 2, it is characterised in that：Two are provided with the calorimeter Temperature probe, one of temperature probe are arranged on water supply line, and another is arranged on water return pipeline.
- 4. air energy heating cycle system according to claim 3, it is characterised in that：On the water inlet of the water return pipeline Filter is installed.
- 5. air energy heating cycle system according to claim 4, it is characterised in that：It is provided with the water tank for controlling The fluid level transmitter and magnetic valve of cistern water level processed.
- 6. air energy heating cycle system according to claim 5, it is characterised in that：485 described long-range water-meter outdoors Before small pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820900.4A CN107477654A (en) | 2017-09-13 | 2017-09-13 | A kind of air energy heating cycle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820900.4A CN107477654A (en) | 2017-09-13 | 2017-09-13 | A kind of air energy heating cycle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477654A true CN107477654A (en) | 2017-12-15 |
Family
ID=60584241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820900.4A Pending CN107477654A (en) | 2017-09-13 | 2017-09-13 | A kind of air energy heating cycle system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477654A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700627A (en) * | 2020-12-31 | 2021-04-23 | 新奥数能科技有限公司 | Method and device for alarming abnormality of water supply of cooling tower and terminal equipment |
| CN112923432A (en) * | 2021-01-26 | 2021-06-08 | 重庆中节能悦来能源管理有限公司 | Regional centralized energy supply automatic control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900374A (en) * | 2010-08-31 | 2010-12-01 | 天津市冠成钢品制造有限公司 | Unattended central heat supply monitoring station |
| CN201715607U (en) * | 2010-05-28 | 2011-01-19 | 济南市琦泉热电有限责任公司 | Mixing water heating system |
| KR101445619B1 (en) * | 2013-12-03 | 2014-10-06 | 주식회사 창신 | Hybrid heat pump system of air-source heat greenhouses and geothermal |
| CN204806738U (en) * | 2015-07-06 | 2015-11-25 | 山西恒星瑞邦供热有限公司 | Big difference in temperature screw doublestage condenser air source heat pump unit heater |
-
2017
- 2017-09-13 CN CN201710820900.4A patent/CN107477654A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201715607U (en) * | 2010-05-28 | 2011-01-19 | 济南市琦泉热电有限责任公司 | Mixing water heating system |
| CN101900374A (en) * | 2010-08-31 | 2010-12-01 | 天津市冠成钢品制造有限公司 | Unattended central heat supply monitoring station |
| KR101445619B1 (en) * | 2013-12-03 | 2014-10-06 | 주식회사 창신 | Hybrid heat pump system of air-source heat greenhouses and geothermal |
| CN204806738U (en) * | 2015-07-06 | 2015-11-25 | 山西恒星瑞邦供热有限公司 | Big difference in temperature screw doublestage condenser air source heat pump unit heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700627A (en) * | 2020-12-31 | 2021-04-23 | 新奥数能科技有限公司 | Method and device for alarming abnormality of water supply of cooling tower and terminal equipment |
| CN112923432A (en) * | 2021-01-26 | 2021-06-08 | 重庆中节能悦来能源管理有限公司 | Regional centralized energy supply automatic control system |
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| PB01 | Publication | ||
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Application publication date: 20171215 |