CN109340956A - A kind of family formula radiant panel for cooling and heating system having municipal heat source for the north - Google Patents
A kind of family formula radiant panel for cooling and heating system having municipal heat source for the north Download PDFInfo
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- CN109340956A CN109340956A CN201811014289.7A CN201811014289A CN109340956A CN 109340956 A CN109340956 A CN 109340956A CN 201811014289 A CN201811014289 A CN 201811014289A CN 109340956 A CN109340956 A CN 109340956A
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- 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
-
- 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
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
-
- 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
-
- 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]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses a kind of family formula radiant panel for cooling and heating system for having municipal heat source for the north, including control module, heat exchanger, the heat source provided by municipal heating system positioned at heat exchanger primary side and the cold source provided by heat pump main frame；Positioned at the fresh air dehumidification all-in-one machine being arranged in parallel and indoor Radiation Module of heat exchanger secondary side；Master control screen sub-control panel, control module are connect with master control screen and sub-control panel.The present invention provides heat source using existing municipal heat source for new blower and indoor Radiation Module, new blower and terrestrial surface radiation provide heating simultaneously, heating effect in winter is good, and the indoor fresh air be constantly sent into warm, humidity and be suitable for, substantially improve winter indoor air quality, realize constant temperature and humidity perseverance oxygen, summer provides refrigeration using air source heat pump；Second is that the present invention uses terrestrial surface radiation mode, for radiation tail end using the capillary being laid below floor, heating effect is good, and greatly reduces cost.
Description
Technical field
The invention belongs to technical field of central air, and in particular to a kind of family formula radiation for having municipal heat source for the north
Cold and heat supply system.
Background technique
In recent years, higher and higher to the concern of indoor environment with the raising of people's material lifes, people, especially room
Interior air quality and comfort level.Fresh air system and air-conditioning system development are swift and violent, especially occur a large amount of exploitation currently on the market
The scientific and technological house of the centralization that quotient makes, the permanent system concept of the three of leading centralization.Centralization three is permanent unadjustable, and O&M is difficult,
The problems such as construction is at high cost, it is never non-for the north although the permanent system of family formula three can solve problems
The often permanent solution of good family formula three, main cause itself have city first is that northern main thought is to solve the problems, such as Winter heat supply
Political affairs heating, general developer standard configuration person radiator, but make room air can not in the form of municipal administration is for warm radiator
Ventilation and circulation, winter indoor air quality is poor, bacterium easy to breed, endangers health, and the winter in the north is colder, windowing
It divulges information unrealistic；Cooling in summer is mainly voluntarily installed split-type air conditioner solution by owner；Second is that the north due to winter outdoor temperature very
Low, air source heat pump is difficult to get good heating effect, and air source heat pump is generally all used in summer.
Summary of the invention
Goal of the invention: has city for the north in view of the deficienciess of the prior art, the object of the present invention is to provide one kind
The family formula radiant panel for cooling and heating system of political affairs heat source.
Technical solution: in order to achieve the above-mentioned object of the invention, The technical solution adopted by the invention is as follows:
A kind of family formula radiant panel for cooling and heating system having municipal heat source for the north, including control module, heat exchanger, position
The heat source provided by municipal heating system in heat exchanger primary side and the cold source provided by heat pump main frame；It is secondary positioned at heat exchanger
The fresh air dehumidification all-in-one machine of side being arranged in parallel and indoor Radiation Module；For controlling whole system refrigeration, heating, ventilation mode
Switching and whole system open and close master control screen；For controlling the temperature and indoor Radiation Module water flow in each room
Sub-control panel, the control module connect with master control screen and sub-control panel.
Preferably, it is described municipal administration heating system municipal hot water feeding pipe and municipal administration hot water return pipe respectively with heat exchanger
First import of primary side connects to be formed for water return loop with first outlet, the heat pump water outlet and heat pump of the heat pump main frame into
The first import with heat exchanger primary side and first outlet connect to be formed for water return loop respectively at the mouth of a river, in first import and
Electric T-shaped valve is provided between first outlet.
Preferably, being provided with first on the pipeline of the first import connection of the municipal hot water feeding pipe and heat exchanger
The second motor-driven valve is arranged between the municipal hot water return pipe and the first outlet of heat exchanger in motor-driven valve；In the heat pump master
It is provided with third motor-driven valve between first import of the heat pump water outlet and heat exchanger of machine, in the heat pump water inlet and heat exchanger
First outlet between be provided with the 4th motor-driven valve.
Preferably, being respectively arranged with detection in the first import of the heat exchanger primary side and the water pipe of first outlet
The first temperature sensor and second temperature sensor of heat exchanger primary side supply and return water temperature.
Preferably, the second outlet of the heat exchanger secondary side and the second import respectively with fresh air dehumidification all-in-one machine into
The mouth of a river is connected with water outlet；The radiation tail end that the interior Radiation Module includes water collecting and diversifying device and connect with water collecting and diversifying device, it is described
The second outlet of heat exchanger secondary side and the second import are connect with the inlet and outlet of water collecting and diversifying device respectively, described with the
The water pump that promising fresh air dehumidification all-in-one machine and water collecting and diversifying device supply water is set on the water pipe of two outlet connections.
Preferably, the radiation tail end is the capillary network being arranged under each room floors, the water collecting and diversifying device
Each branch connects a room, and is provided with thermoelectric valve on each road.
Preferably, being respectively arranged with detection in the second outlet of the heat exchanger secondary side and the water pipe of the second import
The third temperature sensor and the 4th temperature sensor of heat exchanger secondary side supply and return water temperature.
Preferably, being built-in with anti-condensation probe in the sub-control panel.
Preferably, the heat pump main frame is family formula air source heat pump, the fresh air dehumidification all-in-one machine is double cold source fresh airs
Machine, double new blowers of cold source are built-in with the compressor freon circulatory system, and the heat exchanger is plate heat exchanger.
The utility model has the advantages that compared with prior art, the invention has the following advantages that
Family formula radiant heating cold supply system for the north of the invention, proposes suitable for north of china in winter cool region
The family formula of conjunction radiates central air-conditioning solution；First is that using existing municipal heat source, municipal heat source accesses plate heat exchanger, changes
Hot device provides heat source for new blower and indoor Radiation Module, and new blower and terrestrial surface radiation provide heating, heating effect in winter simultaneously
It is good, and the indoor fresh air be constantly sent into warm, humidity and be suitable for, winter indoor air quality is substantially improved, realizes that constant temperature is permanent
Wet perseverance oxygen, summer provide refrigeration using air source heat pump；Second is that the present invention uses terrestrial surface radiation mode, radiation tail end is using laying
Square capillary under floor, heating effect is good, and greatly reduces cost, solves northern area family formula radiation central air-conditioning
High cost problem.
Detailed description of the invention
Fig. 1 is the family formula radiant panel for cooling and heating systematic schematic diagram for having municipal heat source for the north；
Fig. 2 is the family formula radiant panel for cooling and heating system heat exchanger schematic diagram for having municipal heat source for the north.
Specific embodiment
Combined with specific embodiments below, the present invention is furture elucidated, and embodiment is under the premise of the technical scheme of the present invention
Implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in Figure 1, the family formula radiant panel for cooling and heating system for having municipal heat source for the north of the application, including control
Module 1, heat exchanger 2 are provided positioned at the heat source of 2 primary side of heat exchanger provided by municipal heating system and by heat pump main frame 3
Cold source；Positioned at the fresh air dehumidification all-in-one machine 4 being arranged in parallel and indoor Radiation Module of 2 secondary side of heat exchanger；It is entire for controlling
Cooling system, heating, the switching of ventilation mode and the master control screen 5 of the open and close of whole system；For controlling each room
The sub-control panel 6 of temperature and indoor Radiation Module water flow, control module 1 are connect with master control screen 5 and sub-control panel 6.Heat source supplies
Use in winter, cold source are used for summer, and cold source connect heat exchanger 2 with heat source, by the heat exchange of heat exchanger 2 for indoor Radiation Module with
Fresh air dehumidification all-in-one machine 4 is used.Main panel 5 is arranged in room, and sub-control panel 6 is arranged in each room.
The municipal hot water feeding pipe 7 of municipal heating system and municipal hot water return pipe 8 respectively with 2 primary side of heat exchanger the
One import 21 and the connection of first outlet 22 are formed for water return loop, the heat pump water outlet 31 and heat pump water inlet 32 of heat pump main frame 3
The first import 21 with 2 primary side of heat exchanger and first outlet 22 connect formation for water return loop, in 21 He of the first import respectively
Electric T-shaped valve 40 is provided between first outlet 22.
It is provided with the first motor-driven valve 41 on the pipeline that municipal hot water feeding pipe 7 connect with the first import 21 of heat exchanger 2,
Second motor-driven valve 42 is set between municipal hot water return pipe 8 and the first outlet 22 of heat exchanger 2；In the heat pump of heat pump main frame 3
It is provided with third motor-driven valve 43 between water outlet 31 and the first import 21 of heat exchanger 2, in heat pump water inlet 32 and heat exchanger 2
The 4th motor-driven valve 44 is provided between first outlet 22；Electric T-shaped valve 40, the first motor-driven valve 41, the second motor-driven valve 42, third
Motor-driven valve 43, the 4th motor-driven valve 44 are connect with control module 1.
Detection heat exchanger 2 is respectively arranged in the first import 21 of 2 primary side of heat exchanger and the water pipe of first outlet 22
The first temperature sensor 51 and second temperature sensor 52 of primary side supply and return water temperature, the first temperature sensor 51 and the second temperature
Degree sensor 52 is connect with control module 1.
The second outlet 24 of 2 secondary side of heat exchanger and the second import 23 respectively with the water inlet of fresh air dehumidification all-in-one machine 4 and
Water outlet connection；Indoor Radiation Module includes water collecting and diversifying device 7 and the radiation tail end connecting with water collecting and diversifying device 78, and heat exchanger 2 two times
The second outlet 24 of side and the second import 23 are connect with the inlet and outlet of water collecting and diversifying device 7 respectively, with second outlet 24
The water pump 9 that promising fresh air dehumidification all-in-one machine 4 and water collecting and diversifying device 7 supply water is set on the water pipe of connection, is conveyed hot and cold water by water pump 9
To fresh air dehumidification all-in-one machine 4 and indoor Radiation Module.
Radiation tail end 8 is the capillary network being arranged under each room floors, each branch connection one of water collecting and diversifying device 7
A room, and thermoelectric valve 45 is provided on each road.
Detection heat exchanger 2 is respectively arranged in the second outlet 24 of 2 secondary side of heat exchanger and the water pipe of the second import 23
The third temperature sensor 53 and the 4th temperature sensor 54 of secondary side supply and return water temperature.
Anti-condensation probe is built-in in sub-control panel 6, the anti-condensation for summer controls.
Heat pump main frame 3 is family formula air source heat pump, and fresh air dehumidification all-in-one machine 4 is the new blower of double cold sources, double new blowers of cold source
It is built-in with the compressor freon circulatory system, heat exchanger 2 is plate heat exchanger.
Control module 1 connects master control screen 5, sub-control panel 6, various valve valve members, heat pump main frame 3, fresh air dehumidification all-in-one machine
4, water collecting and diversifying device 6, thermoelectric valve 45.It is controlled each according to the instruction and data of all parts feedback by logic built algorithm
Start and stop, water temperature setting, valve state of equipment etc..
The operating condition and principle of the family formula radiant panel for cooling and heating system for having municipal heat source for the north of the application:
Cooling in summer operating condition: when master control screen 5 issues booting, refrigeration order, control module 1 issues instruction, and it is electronic to close 2,3
Two-port valve opens the first motor-driven valve 41, the second motor-driven valve 42, opens 3 refrigerating operaton of heat pump main frame, while third temperature sensor
53 and the 4th temperature sensor 54 detect heat exchanger 2 secondary side supply and return water temperature, according to third temperature sensor 53 detect
The variation of the leaving water temperature of 2 secondary side of heat exchanger reaches accurate control 2 secondary side of heat exchanger to adjust electric T-shaped valve 40
The effect of 24 leaving water temperature of second outlet.Open water pump 9 and fresh air dehumidification all-in-one machine 4, fresh air dehumidification all-in-one machine 4 is by outdoor fresh air
It is filtered, dehumidifies, being sent to interior after cooling processing.Indoor sub-control panel 6 issues instructions to control module 1, controls mould
Block 1 controls every according to the corresponding thermoelectric valve 45 in each room on the instruction diversity hydrophone 6 of each sub-control panel 6
The temperature in a room.
Winter heating's operating condition: when master control screen 5 issues booting, heating order, control module 1 issues instruction, and it is electronic to close 4,5
Two-port valve opens third motor-driven valve 43 and the 4th motor-driven valve 44, closes heat pump main frame 3, while the first temperature sensor 51 and the
Two temperature sensors 52 detect 2 primary side municipal administration of heat exchanger for return water water temperature, third temperature sensor 53 and the 4th temperature sensing
Device 54 detects secondary side supply and return water temperature, according to the leaving water temperature of 2 secondary side of heat exchanger of the detection of third temperature sensor 53
Change to adjust electric T-shaped valve and carry out 40 24 leaving water temperatures of second outlet for achieving the effect that accurately control 2 secondary side of heat exchanger.
It opens water pump 9 and outdoor fresh air is filtered, heats up, after humidification process by fresh air dehumidification all-in-one machine 4, fresh air dehumidification all-in-one machine 4
It is sent to interior.Indoor sub-control panel 6 issues instructions to control module 1, and control module 1 is according to the finger of each sub-control panel 6
The corresponding thermoelectric valve 45 in each room on diversity hydrophone 6 is enabled, and then controls the temperature in each room.
Spring and autumn ventilation operating condition: when master control screen 5 issues booting, ventilation mode order, control module 1 issues instruction and closes
It closes the first motor-driven valve 41, the second motor-driven valve 42, third motor-driven valve 43, the 4th motor-driven valve 44, switch off the pump 9, only open a fresh air and remove
Wet all-in-one machine 4, is aerated ventilation.
Family formula radiant heating cold supply system for the north of the invention, proposes suitable for north of china in winter cool region
The family formula of conjunction radiates central air-conditioning solution；First is that using existing municipal heat source, municipal heat source accesses plate heat exchanger, changes
Hot device provides heat source for new blower and indoor Radiation Module, and new blower and terrestrial surface radiation provide heating, heating effect in winter simultaneously
It is good, and the indoor fresh air be constantly sent into warm, humidity and be suitable for, winter indoor air quality is substantially improved, realizes that constant temperature is permanent
Wet perseverance oxygen, summer provide refrigeration using air source heat pump；Second is that the present invention uses terrestrial surface radiation mode, radiation tail end is using laying
Square capillary under floor, heating effect is good, and greatly reduces cost, solves northern area family formula radiation central air-conditioning
High cost problem.
Claims (9)
1. a kind of have the family formula radiant panel for cooling and heating system of municipal heat source for the north, it is characterised in that: including control module,
Heat exchanger, the heat source provided by municipal heating system positioned at heat exchanger primary side and the cold source provided by heat pump main frame；It is located at
The fresh air dehumidification all-in-one machine of heat exchanger secondary side being arranged in parallel and indoor Radiation Module；For controlling whole system refrigeration, system
Hot, the switching of ventilation mode and the open and close of whole system master control screen；For controlling the temperature and interior spoke in each room
The sub-control panel of module water flow is penetrated, the control module is connect with master control screen and sub-control panel.
2. the family formula radiant panel for cooling and heating system according to claim 1 for having municipal heat source for the north, feature exist
In: the municipal hot water feeding pipe of the municipal administration heating system and municipal administration hot water return pipe respectively with the first of heat exchanger primary side into
Mouthful connect to be formed for water return loop with first outlet, the heat pump water outlet and heat pump water inlet of the heat pump main frame respectively with heat exchange
First import of device primary side connects to be formed for water return loop with first outlet, sets between first import and first outlet
It is equipped with electric T-shaped valve.
3. the family formula radiant panel for cooling and heating system according to claim 2 for having municipal heat source for the north, feature exist
In: on the pipeline of the first import connection of the municipal hot water feeding pipe and heat exchanger it is provided with the first motor-driven valve, described
Second motor-driven valve is set between municipal hot water return pipe and the first outlet of heat exchanger；In the heat pump water outlet of the heat pump main frame
Third motor-driven valve is provided between the first import of heat exchanger, between the heat pump water inlet and the first outlet of heat exchanger
It is provided with the 4th motor-driven valve.
4. the family formula radiant panel for cooling and heating system according to claim 2 for having municipal heat source for the north, feature exist
In: detection heat exchanger primary side, which is respectively arranged with, in the first import of the heat exchanger primary side and the water pipe of first outlet supplies
The first temperature sensor and second temperature sensor of return water temperature.
5. the family formula radiant panel for cooling and heating system according to claim 1 for having municipal heat source for the north, feature exist
In: the second outlet of the heat exchanger secondary side and the second import connect with the inlet and outlet of fresh air dehumidification all-in-one machine respectively
It connects；The radiation tail end that the interior Radiation Module includes water collecting and diversifying device and connect with water collecting and diversifying device, the heat exchanger secondary side
Second outlet and the second import are connect with the inlet and outlet of water collecting and diversifying device respectively, in the water connecting with second outlet
The water pump that promising fresh air dehumidification all-in-one machine and water collecting and diversifying device supply water is set on pipe.
6. the family formula radiant panel for cooling and heating system according to claim 5 for having municipal heat source for the north, feature exist
In: the radiation tail end is the capillary network being arranged under each room floors, each branch connection of the water collecting and diversifying device
One room, and thermoelectric valve is provided on each road.
7. the family formula radiant panel for cooling and heating system according to claim 1 for having municipal heat source for the north, feature exist
In: detection heat exchanger secondary side, which is respectively arranged with, in the second outlet of the heat exchanger secondary side and the water pipe of the second import supplies
The third temperature sensor and the 4th temperature sensor of return water temperature.
8. the family formula radiant panel for cooling and heating system according to claim 5 for having municipal heat source for the north, feature exist
In: anti-condensation probe is built-in in the sub-control panel.
9. the family formula radiant panel for cooling and heating system according to claim 1 for having municipal heat source for the north, feature exist
In: the heat pump main frame is family formula air source heat pump, and the fresh air dehumidification all-in-one machine is the new blower of double cold sources, and double cold sources are new
Blower is built-in with the compressor freon circulatory system, and the heat exchanger is plate heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014289.7A CN109340956A (en) | 2018-08-31 | 2018-08-31 | A kind of family formula radiant panel for cooling and heating system having municipal heat source for the north |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014289.7A CN109340956A (en) | 2018-08-31 | 2018-08-31 | A kind of family formula radiant panel for cooling and heating system having municipal heat source for the north |
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| Publication Number | Publication Date |
|---|---|
| CN109340956A true CN109340956A (en) | 2019-02-15 |
Family
ID=65292153
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811014289.7A Pending CN109340956A (en) | 2018-08-31 | 2018-08-31 | A kind of family formula radiant panel for cooling and heating system having municipal heat source for the north |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345591A (en) * | 2019-08-14 | 2019-10-18 | 陈志宁 | Intelligent control and anti-condensation system and control method applied to radiation air-conditioner |
| CN111397030A (en) * | 2019-12-31 | 2020-07-10 | 杭州悦居环境设备有限公司 | Radiation cooling and heating air conditioning system for villa |
| CN111649453A (en) * | 2020-06-12 | 2020-09-11 | 上海朗绿建筑科技股份有限公司 | Charging system and charging method for centralized radiation air conditioner |
| CN112944712A (en) * | 2021-02-01 | 2021-06-11 | 青岛海信日立空调***有限公司 | Heat pump system and control method |
| CN117469746A (en) * | 2023-12-27 | 2024-01-30 | 珠海格力电器股份有限公司 | Semiconductor fan and control method thereof |
| CN117739414A (en) * | 2024-02-19 | 2024-03-22 | 南京长江都市建筑设计股份有限公司 | Self-adaptive multi-mode hybrid air conditioner end system and working method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112944712A (en) * | 2021-02-01 | 2021-06-11 | 青岛海信日立空调***有限公司 | Heat pump system and control method |
| CN112944712B (en) * | 2021-02-01 | 2023-09-05 | 青岛海信日立空调***有限公司 | Heat pump system and control method |
| CN117469746A (en) * | 2023-12-27 | 2024-01-30 | 珠海格力电器股份有限公司 | Semiconductor fan and control method thereof |
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