CN207146495U - Earth source heat pump energy-saving temperature-control system - Google Patents
Earth source heat pump energy-saving temperature-control system Download PDFInfo
- Publication number
- CN207146495U CN207146495U CN201721086613.7U CN201721086613U CN207146495U CN 207146495 U CN207146495 U CN 207146495U CN 201721086613 U CN201721086613 U CN 201721086613U CN 207146495 U CN207146495 U CN 207146495U
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- temperature
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- heat pump
- source heat
- saving
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- 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]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of earth source heat pump energy-saving temperature-control system, including：Energy-saving self-controlling cabinet, outdoor temperature transmitter, wireless room temperature collector, pipe temperature transmitter, telemetering electric meter；Outdoor temperature transmitters sense outdoor temperature, wireless room temperature collector detects indoor temperature, temperature in pipe temperature transmitters sense pipeline, telemetering electric meter detects the power consumption of earth source heat pump unit, energy-saving self-controlling cabinet controls load, run time and the start and stop of earth source heat pump unit and the start and stop of ground source water circulating pump and user side water circulating pump according to the outdoor temp angle value of outdoor temperature transmitters sense in real time, and the power consumption value of earth source heat pump unit and the Indoor Temperature angle value of wireless room temperature collector detection that telemetering electric meter detects are uploaded to control room by energy-saving self-controlling cabinet.The utility model realizes the precise controlling of unit load, avoids unnecessary waste of energy, by a large amount of measuring and calculating and practical application.Amount of electricity saving is about 20~30%, remarkable benefit.
Description
Technical field
The utility model belongs to earth source heat pump heating or refrigerating field, especially provides a kind of earth source heat pump energy-saving temperature-control system
System.
Background technology
, following ask in actual moving process be present in the general system that heating or refrigeration are carried out using earth source heat pump unit
Topic：
1st, the power output in earth source heat pump running heating (refrigeration) season is basically unchanged, for outside winter room
During temperature higher (summer outdoor temperature is relatively low), the unalterable method of operation causes unnecessary energy waste；
2nd, operations staff does not have control measures substantially for current earth source heat pump unit, in unit starting, Indoor Temperature
Degree change is very big, and comfort is poor.
Utility model content
The purpose of this utility model is to provide a kind of earth source heat pump energy-saving temperature-control system, it is possible to achieve passes through outdoor temp
Degree, automatically adjusts earth source heat pump unit load, realizes energy saving of system, using comfortable purpose, can effectively solve the above problems.
The technical solution of the utility model is：Earth source heat pump energy-saving temperature-control system, for carrying out temperature to earth-source hot-pump system
Degree control, the earth-source hot-pump system include earth source heat pump unit 1, source water circulating pump 2, user side water circulating pump 3, moisturizing
Pump 4, water tank 5；The earth source heat pump energy-saving temperature-control system includes：Energy-saving self-controlling cabinet 6, outdoor temperature transmitter 7, wireless room temperature are adopted
Storage 8, pipe temperature transmitter 9, telemetering electric meter 10；The energy-saving self-controlling cabinet 6 is adopted with outdoor temperature transmitter 7, wireless room temperature
Electrically connected between storage 8, pipe temperature transmitter 9, telemetering electric meter 10, the outdoor temperature transmitter 7 detects outdoor temperature, institute
State wireless room temperature collector 8 and detect indoor temperature, the pipe temperature transmitter 9 detects temperature in pipeline, the telemetering electric meter
The power consumption of 10 detection earth source heat pump units 1, the outdoor temperature that the energy-saving self-controlling cabinet 6 detects according to outdoor temperature transmitter 7
Value controls load, run time and start and stop and ground source water circulating pump 2 and the user side recirculated water of earth source heat pump unit 1 in real time
The start and stop of pump 3, the power consumption value for the earth source heat pump unit 1 that the energy-saving self-controlling cabinet 6 detects telemetering electric meter 10 and wireless room
The Indoor Temperature angle value that warm collector 8 detects is uploaded to control room.
The pipe temperature transmitter 9 include ground source supply water temperature transmitter 9a, source return water temperature transmitter 9b,
User side supply water temperature transmitter 9c and user side return water temperature transmitter 9d.
Touch-screen 6a is provided with the energy-saving self-controlling cabinet 6.
The utility model has following beneficial effect：
The utility model realizes the precise controlling of unit load, avoids unnecessary waste of energy, is measured by big
Calculation and practical application.Amount of electricity saving is about 20~30%, remarkable benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is winter heating's energy-saving temperature-control adjustment curve in the utility model；
Fig. 3 is summer refrigerated energy-saving temperature control adjustment curve in the utility model；
In figure：1st, earth source heat pump unit；2nd, source water circulating pump；3rd, user side water circulating pump；4th, small pump；5th, water
Case；6th, energy-saving self-controlling cabinet；6a, touch-screen；7th, outdoor temperature transmitter；8th, wireless room temperature collector；9th, pipe temperature transmitter；
9a, source supply water temperature transmitter；9b, source return water temperature transmitter；9c, user side supply water temperature transmitter；9d, use
Family side return water temperature transmitter；10th, telemetering electric meter；11st, water source；12nd, heating area.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As Figure 1-3, earth source heat pump energy-saving temperature-control system, for carrying out temperature control, ground source to earth-source hot-pump system
Heat pump include earth source heat pump unit 1, source water circulating pump 2, user side water circulating pump 3, small pump 4, water tank 5；Ground source
Heat pump energy-conserving temperature control system includes：Energy-saving self-controlling cabinet 6, outdoor temperature transmitter 7, wireless room temperature collector 8, pipe temperature pick-up
Device 9, telemetering electric meter 10；Energy-saving self-controlling cabinet 6 and outdoor temperature transmitter 7, wireless room temperature collector 8, pipe temperature transmitter 9,
Being electrically connected between telemetering electric meter 10, outdoor temperature transmitter 7 detects outdoor temperature, and wireless room temperature collector 8 detects indoor temperature,
Pipe temperature transmitter 9 detects temperature in pipeline, and telemetering electric meter 10 detects the power consumption of earth source heat pump unit 1, energy-saving self-controlling cabinet 6
The outdoor temp angle value detected according to outdoor temperature transmitter 7 controls load, run time and the start and stop of earth source heat pump unit 1 in real time
And the start and stop of ground source water circulating pump 2 and user side water circulating pump 3, the ground source that energy-saving self-controlling cabinet 6 detects telemetering electric meter 10
The Indoor Temperature angle value of power consumption value and wireless room temperature collector 8 detection of source pump 1 is uploaded to control room；Energy-saving self-controlling cabinet
Touch-screen 6a is provided with 6；Pipe temperature transmitter 9 include ground source supply water temperature transmitter 9a, source return water temperature become
Send device 9b, user side supply water temperature transmitter 9c and user side return water temperature transmitter 9d.
The utility model is realized as follows according to outdoor temperature automatic running cardinal principle：
1. indoor temperature gathers：It can realize that indoor temperature remotely uploads in real time, energy-saving temperature-control curve is modified.
2. winter heating's control strategy general introduction：Change with outdoor temperature, the automatic setting value for changing user side supply water temperature,
And regulation target regulation unit load is used as using the setting value.When outdoor temperature is -10 DEG C, unit supply water temperature is 50 DEG C；When
Outdoor temperature is -20 DEG C, and unit supply water temperature is 60 DEG C, and energy-saving temperature-control adjustment curve is as shown in Figure 2.
3. cooling in summer control strategy is summarized：Change with outdoor temperature, the automatic setting value for changing user side supply water temperature,
And regulation target regulation unit load is used as using the setting value.When outdoor temperature is 27 DEG C, unit supply water temperature is 13 DEG C；Work as room
When outer temperature is more than 30 DEG C, unit supply water temperature is 7 DEG C, and energy-saving temperature-control adjustment curve is as shown in Figure 3.
The utility model is core with energy-saving self-controlling cabinet 6, user side temperature is controlled by outdoor temperature, according to outdoor temperature
The adjustably run time of source source pump 1 in real time, when user side to reach design temperature, earth source heat pump unit 1 closes, source
Water circulating pump 2 stops, user side water circulating pump 3 stops；The automatic start earth source heat pump unit 1 when being unsatisfactory for design temperature, and
And ground source water circulating pump 2 and user side water circulating pump 3 are opened, so as to reach energy-saving effect, reduce waste of energy.Each inter-module
Function is as follows：
Energy-saving self-controlling cabinet 6：
Energy-saving self-controlling cabinet 6 is core of the present utility model, includes the operation of control program, collecting temperature and ammeter reading,
Control command execution etc..All teletransmission data can show on the touch-screen 6a of energy-saving self-controlling cabinet 6, earth source heat pump unit 1 and
Ground source water circulating pump 2, user side water circulating pump 3 control can realize on touch-screen 6a.Energy-saving self-controlling cabinet 6 is by gathering room
Outer temperature, the desired value set is provided automatically, carry out effect reference by gathering pipe temperature, and pass through wireless room temperature
Whether collector 8, contrast setting value are reasonable.
Ground source：
By the locality source supply water temperature of energy-saving self-controlling cabinet 6, ground source water temperature is supervised in real time, by gathering return water temperature,
The heat transfer effect of monitoring water source and earth source heat pump unit 1 in real time.Pass through pair of outdoor temperature setting value and actual outdoor temperature
Than control ground source water circulating pump 2, the start and stop of user side water circulating pump 3, so as to reach energy-saving effect.
User side：
By energy-saving self-controlling cabinet 6 gather user side supply water temperature, return water temperature, outdoor temperature and ground source water circulating pump 2,
The state of user side water circulating pump 3, outdoor temperature and the operational effect of earth source heat pump unit 1 are monitored in real time.Supplied water by user side
The setting value of temperature contrasts with outdoor temperature, the run time of control earth source heat pump unit 1 and ground source water circulating pump 2, user side
The start and stop of water circulating pump 3.Because northeast day and night temperature is larger, by the running status of energy-saving temperature-control system control machine group with outdoor temp
The change of degree and change, ensure constant indoor temperature comfort level.Gathered by the wireless room temperature for gathering the electricity of telemetering electric meter 10 and installation
Device 8, electricity and room ambient conditions are uploaded to control centre in real time, allow dispatcher to monitor unit power consumption and indoor temperature in real time
Situation.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (3)
1. earth source heat pump energy-saving temperature-control system, for carrying out temperature control, the earth-source hot-pump system bag to earth-source hot-pump system
Include earth source heat pump unit (1), source water circulating pump (2), user side water circulating pump (3), small pump (4), water tank (5)；It is special
Sign is that the earth source heat pump energy-saving temperature-control system includes：Energy-saving self-controlling cabinet (6), outdoor temperature transmitter (7), wireless room temperature
Collector (8), pipe temperature transmitter (9), telemetering electric meter (10)；The energy-saving self-controlling cabinet (6) and outdoor temperature transmitter
(7), wireless room temperature collector (8), pipe temperature transmitter (9), telemetering electric meter electrically connect between (10), and the outdoor temperature becomes
Device (7) is sent to detect outdoor temperature, the wireless room temperature collector (8) detects indoor temperature, pipe temperature transmitter (9) inspection
Temperature in test tube road, the power consumption of telemetering electric meter (10) the detection earth source heat pump unit (1), energy-saving self-controlling cabinet (6) root
The outdoor temp angle value detected according to outdoor temperature transmitter (7) controls the load of earth source heat pump unit (1), run time with opening in real time
Stop and the start and stop of ground source water circulating pump (2) and user side water circulating pump (3), the energy-saving self-controlling cabinet (6) is by telemetering electric meter
(10) the power consumption value of the earth source heat pump unit (1) of detection and the Indoor Temperature angle value of wireless room temperature collector (8) detection upload
To control room.
2. according to the earth source heat pump energy-saving temperature-control system described in claim 1, it is characterised in that the pipe temperature transmitter
(9) include ground source supply water temperature transmitter (9a), source return water temperature transmitter (9b), user side supply water temperature transmitter
(9c) and user side return water temperature transmitter (9d).
3. according to the earth source heat pump energy-saving temperature-control system described in claim 1, it is characterised in that on the energy-saving self-controlling cabinet (6)
It is provided with touch-screen (6a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086613.7U CN207146495U (en) | 2017-08-29 | 2017-08-29 | Earth source heat pump energy-saving temperature-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721086613.7U CN207146495U (en) | 2017-08-29 | 2017-08-29 | Earth source heat pump energy-saving temperature-control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146495U true CN207146495U (en) | 2018-03-27 |
Family
ID=61670326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721086613.7U Expired - Fee Related CN207146495U (en) | 2017-08-29 | 2017-08-29 | Earth source heat pump energy-saving temperature-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251813A (en) * | 2021-12-21 | 2022-03-29 | 石家庄科林电气股份有限公司 | Control method of ground source heat pump central air-conditioning system |
-
2017
- 2017-08-29 CN CN201721086613.7U patent/CN207146495U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251813A (en) * | 2021-12-21 | 2022-03-29 | 石家庄科林电气股份有限公司 | Control method of ground source heat pump central air-conditioning system |
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| Date | Code | Title | Description |
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| 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: 20180327 |