CN203053081U - Combined floor heating air conditioner hot-water integrated application system - Google Patents
Combined floor heating air conditioner hot-water integrated application system Download PDFInfo
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- CN203053081U CN203053081U CN2012207332767U CN201220733276U CN203053081U CN 203053081 U CN203053081 U CN 203053081U CN 2012207332767 U CN2012207332767 U CN 2012207332767U CN 201220733276 U CN201220733276 U CN 201220733276U CN 203053081 U CN203053081 U CN 203053081U
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- 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]
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Abstract
The utility model discloses a combined floor heating air conditioner hot-water integrated application system which comprises a hot-water tank, a first hot-water pump, a panel type heat exchanger, a first electric three-way valve, a second hot-water pump, a second electric three-way valve, an air conditioner water tank, an air energy main machine, a floor heating tail end, an air conditioner tail end, a controller, a solar energy circulation pump and a solar energy collector. A second interface p15 is connected with an interface p16, an interface p17 is connected with the inlet of the first hot-water pump, the outlet of the first hot-water pump is connected with a third interface p18, the interface p16 is an air energy circulation inlet, the interface p17 is an air energy circulation outlet, an interface p19 and an interface p20 are connected, and an interface p21 of the solar energy collector and an interface p22 of the hot-water tank are connected. All components are connected through pipelines, free switching among working modes of air energy hot-water, air energy heating, air energy refrigeration, solar energy hot-water and the like, and at the same time solar energy heating is achieved.
Description
Technical field
The utility model relate to a kind of air can with the solar-heating integrated apparatus that freezes, relate in particular to a kind of compound floor heating air conditioning hot integrated application system.
Background technology
Solve residence heating, air-conditioning, hot water problem with air energy, solar energy composite heat power supply, mainly contain two kinds of ways in the market, the one, be " the fluorine machine system " of representative with Da Jin, Samsung, Hitachi, as scheme shown in prominent 1; The 2nd, the medium and small central air-conditioning of domestic part enterprise " water machine system ", as shown in Figure 2.Above-mentioned two kinds of systems, can realize mode of operation in following 4 on function: air can heat water; The heating of air energy; Air can freeze; Solar energy hot water.Simultaneously, also all there is following problem: can not realize the solar heating function; Can heat the heat transfer component of water with copper or steel coil pipe as air, heat transfer temperature difference is big, and refrigeration system operating pressure height is not suitable for producing high-temperature-hot-water; Double plate pipe water tank space is limited, complex structure, and processing difficulties, the cost height is not suitable for the maximization of main frame; Air-conditioning/floor heating end can not can host communication with air, and terminal and main frame can not co-ordinations.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, a kind of triple valve quantity that do not increase is provided, solve air can hot water, air can heating, air can freeze, in the solar water, can also realize the compound floor heating air conditioning hot integrated application system of solar heating function.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: compound floor heating air conditioning hot integrated application system comprises hot water, first heat-exchanger pump, plate type heat exchanger, first electric T-shaped valve, second heat-exchanger pump, second electric T-shaped valve, air-conditioning water tank, air energy main frame, floor heating end, air conditioning terminal, controller, solar energy circulating pump and solar thermal collector; Heat-exchanger pump is main circulation pump;
The first interface p1 of plate type heat exchanger is connected with the interface p2 of first triple valve; The interface p4 of first triple valve is connected with the import of second heat-exchanger pump; The second hot water delivery side of pump is connected with the interface p5 of second triple valve; The interface p7 of second triple valve is connected with the water inlet p8 of air-conditioning water tank; The delivery port p9 of air-conditioning water tank is connected with the water inlet p10 of air energy main frame; The delivery port p11 of air energy main frame is connected with the 4th interface p14 of the floor heating terminal first interface p12-1, the air conditioning terminal first interface p12-2 and plate type heat exchanger respectively; The interface p3 of the floor heating terminal second interface p13-1, the air conditioning terminal second interface p13-2, first electric T-shaped valve, the interface p6 phase of electric T-shaped valve also connect;
The second interface p15 of plate type heat exchanger is connected with the interface p16 of hot water; The interface p17 of hot water is connected with the import of heat-exchanger pump; The hot water delivery side of pump is connected with the 3rd interface p18 of plate type heat exchanger; The interface p16 of hot water is the air import that can circulate, and the interface p17 of hot water is that air can loop exit;
The interface p19 of hot water is connected with the interface p20 of solar thermal collector; The interface p21 of solar thermal collector is connected with the interface p22 of hot water; The interface p19 of hot water is the solar energy loop exit, and the interface p20 of solar thermal collector is the heat transfer medium import, and the interface p21 of solar thermal collector is heat transfer medium outlet, and the interface p22 of hot water is the air import that can circulate.
As the further improved technical scheme of the utility model, be provided with the heat exchange coil that is used for solar energy hot that links to each other with solar thermal collector in the described hot water; Also comprise for detection of first temperature-sensitive head of temperature in the solar thermal collector and visiting; Also comprise for detection of second temperature-sensitive head of temperature in the hot water and visiting;
As the further improved technical scheme of the utility model, also be provided with anticorrosion cation magnesium rod on the described hot water; Answer acute auxiliary thermal source electric heating tube; P/T relief valve connection, cold water outlet, hot water mouth and sewage draining exit.
As the further improved technical scheme of the utility model, also be provided with in the described air-conditioning water tank for the 3rd temperature-sensitive head spy, water inlet and the sewage draining exit of measuring water temperature in the air-conditioning water tank.
As the further improved technical scheme of the utility model, described floor heating end comprises condensate correcting-distribuing device, maintenance valve and the connecting pipe of floor heating coil pipe, charged thermal actuator; Described air conditioning terminal comprises fan coil, electric two-way valve, maintenance valve and connecting pipe.
As the further improved technical scheme of the utility model, when the difference of the water temperature of the temperature in the solar thermal collector and hot water during more than or equal to setting value, controller starts the solar energy circulating pump, enter solar energy hot water conservancy project operation mode, otherwise controller stops the solar energy circulating pump, withdraws from solar energy hot water conservancy project operation mode;
When the hot water temperature was lower than design temperature and solar energy hot outlet capacity and is lower than setting value, controller starts air can main frame, enter heat pump and heat the water conservancy project operation mode, otherwise controller stop air can main frame, withdraw from heat pump and heat the water conservancy project operation mode;
When controller had detected indoor refrigeration signal and air-conditioning water tank temperature and is higher than setting value, controller starts air can main frame, enters the heat pump refrigerating mode of operation, otherwise controller stop air can main frame, withdraw from the heat pump refrigerating mode of operation;
When controller detected indoor heat signal, hot water temperature be lower than the solar heating design temperature, when the air-conditioning water tank temperature is lower than setting value, controller starts air energy main frame, enter heat pump and heat mode of operation, otherwise controller stops air energy main frame, withdraws from heat pump and heats mode of operation.
When controller detected indoor heat signal, hot water temperature be higher than equal the solar heating design temperature, when the air-conditioning water tank temperature is lower than setting value, controller starts first heat-exchanger pump and second heat-exchanger pump, enter the solar heating mode of operation, otherwise controller stops first heat-exchanger pump and second heat-exchanger pump, withdraws from the solar heating mode of operation.
As the further improved technical scheme of the utility model, when heating water, controller closes the heating capacity that second temperature-sensing probe is measured solar thermal collector by first temperature-sensing probe, when the heating capacity of solar thermal collector is sufficient, controller starts solar thermal collector and carries out solar energy hot, otherwise controller starts air energy main frame, carries out air and can heat water; During heating, controller is by the heat storage capacity of second temperature-sensing probe measurement hot water, and when the heat storage capacity surpassed setting value, controller only started solar thermal collector and carries out solar heating.
As the further improved technical scheme of the utility model, heat mode of operation or solar heating mode of operation when conflicting when solar energy hot water conservancy project operation mode or heat pump heat water conservancy project operation mode and heat pump refrigerating mode of operation, heat pump, controller preferentially starts solar energy hot water conservancy project operation mode or heat pump heats the water conservancy project operation mode.
As the further improved technical scheme of the utility model, described controller comprises main controller, indoor thermostat, signal adapter; During startup, sent refrigeration or heated signal by indoor thermostat and give signal adapter, signal adapter is with the refrigeration after conversion process or heat signal and send to main controller; Simultaneously, signal adapter is with the refrigeration after conversion process or heat signal and also send to air conditioning terminal or floor heating end; Main controller is received refrigeration or is heated to start behind the signal and freezes accordingly or heat signalman's operation mode; If main controller is received refrigeration and heats signal that then main controller only starts heating mode simultaneously; Air conditioning terminal or floor heating end enter refrigeration or heating state after receiving refrigeration or heating the signal indoor signal, control to the interlock of main controller from air conditioning terminal or floor heating end with realization.
As the further improved technical scheme of the utility model, described first heat-exchanger pump, plate type heat exchanger, first electric T-shaped valve, second heat-exchanger pump, second electric T-shaped valve and controller is integrated is installed together form central pump station.
The utility model has solved the solar heating problem by the skilful use triple valve.The utility model is compared with aforementioned two kinds of systems, do not increase triple valve quantity, solve air can hot water, air can heating, air can freeze, in the solar water, also realized solar heating, make the utility model become current too, the most full system of function in the empty combination application.The utility model is hot water with the single coil water tank, the plate type heat exchanger superior with heat exchange property, that volume is small and exquisite is finished conditioned water and domestic hot-water's isolation, simultaneously plate is changed, parts such as main frame circulating pump, solar energy circulating pump, triple valve, controller are integrated in the central pump station.This scheme has solved following problem: easily produce high-temperature-hot-water, simultaneity factor also operates in safely and efficiently in the scope all the time; Plate type heat exchanger can mate according to master capability, is convenient to the maximization of product; Parts such as water pump, plate change, triple valve are concentrated and are claimed big parts, have simplified installment work, have reduced the occupation of land space, and pipeline is more attractive in appearance, more is conducive to carry out the large-scale promotion of architecture-integral.The hybrid system that adopts plate type heat exchanger to form is suitable with the system cost that adopts double plate pipe water tank to form, and plate type heat exchanger is maturing, standard product, and market purchasing is very convenient; Double plate pipe water tank market use amount seldom, the production cost height, the time of delivery is long, is not easy to large-scale promotion.At last, terminal signal is imported master control system, has realized interlock control terminal and thermal source, possessed the communication function with floor heating coil pipe, fan coil, and with market on the terminal controller of main flow well compatible.
Description of drawings
Fig. 1 is fluorine machine system architecture schematic diagram on the market.
Fig. 2 is water machine system architecture schematic diagram on the market.
Fig. 3 is the utility model one-of-a-kind system pie graph.
Fig. 4 is the utility model on-line system pie graph.
Fig. 5 is triple valve circulating direction and power on/off state comparison diagram in the utility model unit, the on-line system.
Fig. 6 is the water-flow chart figure under on-line system main frame among the embodiment 2, the handset while operational mode.
Fig. 7 is main frame-end side water-flow chart figure under the on-line system solar heating pattern in 2 in implementing.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further.
The specific embodiment
Referring to Fig. 3 and Fig. 5, this compound floor heating air conditioning hot integrated application system comprises hot water 1, first heat-exchanger pump 2, plate type heat exchanger 3, first electric T-shaped valve 4, second heat-exchanger pump 5, second electric T-shaped valve 6, air-conditioning water tank 7, air energy main frame 8, floor heating end 9, air conditioning terminal 10, controller, solar energy circulating pump 12 and solar thermal collector 13; Heat-exchanger pump 5 is main circulation pump; The first interface p1 of plate type heat exchanger 3 is connected with the interface p2 of first triple valve 4; The interface p4 of first triple valve 4 is connected with the import of second heat-exchanger pump 5; The outlet of second heat-exchanger pump 5 is connected with the interface p5 of second triple valve 6; The interface p7 of second triple valve 6 is connected with the water inlet p8 of air-conditioning water tank 7; The delivery port p9 of air-conditioning water tank 7 is connected with the water inlet p10 of air energy main frame 8; The delivery port p11 of air energy main frame 8 is connected with the 4th interface p14 of the floor heating terminal first interface p12-1, the air conditioning terminal first interface p12-2 and plate type heat exchanger 3 respectively; The interface p3 of the floor heating terminal second interface p13-1, the air conditioning terminal second interface p13-2, first electric T-shaped valve 4, the interface p6 phase of electric T-shaped valve 6 also connect; The second interface p15 of plate type heat exchanger 3 is connected with the interface p16 of hot water 1; The interface p17 of hot water 1 is connected with the import of heat-exchanger pump 2; The outlet of heat-exchanger pump 2 is connected with the 3rd interface p18 of plate type heat exchanger 3; The interface p16 of hot water 1 is the air import that can circulate, and the interface p17 of hot water 1 is that air can loop exit; The interface p19 of hot water 1 is connected with the interface p20 of solar thermal collector 13; The interface p21 of solar thermal collector 13 is connected with the interface p22 of hot water 1; The interface p19 of hot water 1 is the solar energy loop exit, and the interface p20 of solar thermal collector 13 is the heat transfer medium import, and the interface p21 of solar thermal collector 13 is heat transfer medium outlet, and the interface p22 of hot water 1 is the air import that can circulate.
Be provided with the heat exchange coil that is used for solar energy hot that links to each other with solar thermal collector 13 in the described hot water 1; Also comprise for detection of first temperature-sensitive head of temperature in the solar thermal collector 13 and visiting; Also comprise for detection of second temperature-sensitive head of temperature in the hot water 1 and visiting.Also be provided with anticorrosion cation magnesium rod on the described hot water 1; Answer acute auxiliary thermal source electric heating tube; P/T relief valve connection, cold water outlet, hot water mouth and sewage draining exit.Also be provided with in the described air-conditioning water tank 1 for the 3rd temperature-sensitive head spy, water inlet and the sewage draining exit of measuring water temperature in the air-conditioning water tank 7.Described floor heating end 9 comprises condensate correcting-distribuing device, maintenance valve and the connecting pipe of floor heating coil pipe, charged thermal actuator; Described air conditioning terminal 10 comprises fan coil, electric two-way valve, maintenance valve and connecting pipe.
When the difference of the water temperature of the temperature in the solar thermal collector 13 and hot water 1 during more than or equal to setting value, controller starts the solar energy circulating pump, enter solar energy hot water conservancy project operation mode, otherwise controller stops the solar energy circulating pump, withdraw from solar energy hot water conservancy project operation mode; When hot water 1 temperature was lower than design temperature and solar energy hot outlet capacity and is lower than setting value, controller starts air can main frame 8, enter heat pump and heat the water conservancy project operation mode, otherwise controller stop air can main frame 8, withdraw from heat pump and heat the water conservancy project operation mode; When controller had detected indoor refrigeration signal and air-conditioning water tank 7 temperature and is higher than setting value, controller starts air can main frame 8, enters the heat pump refrigerating mode of operation, otherwise controller stop air can main frame 8, withdraw from the heat pump refrigerating mode of operation; When controller detected indoor heat signal, hot water 1 temperature be lower than the solar heating design temperature, when air-conditioning water tank 7 temperature are lower than setting value, controller starts air energy main frame 8, enter heat pump and heat mode of operation, otherwise controller stops air energy main frame 8, withdraws from heat pump and heats mode of operation.When controller detected indoor heat signal, hot water 1 temperature be higher than equal the solar heating design temperature, when air-conditioning water tank 7 temperature are lower than in setting value, controller starts first heat-exchanger pump 2 and second heat-exchanger pump 5, enter the solar heating mode of operation, otherwise controller stops first heat-exchanger pump 2 and second heat-exchanger pump 5, withdraws from the solar heating mode of operation.
When heating water, controller closes the heating capacity that second temperature-sensing probe is measured solar thermal collector 13 by first temperature-sensing probe, when the heating capacity of solar thermal collector 13 is sufficient, controller starts solar thermal collector 13 and carries out solar energy hot, otherwise, controller starts air energy main frame 8, carries out air and can heat water; During heating, controller is by the heat storage capacity of second temperature-sensing probe measurement hot water 1, and when the heat storage capacity surpassed setting value, controller only started solar thermal collector 13 and carries out solar heating.Heat mode of operation or solar heating mode of operation when conflicting when solar energy hot water conservancy project operation mode or heat pump heat water conservancy project operation mode and heat pump refrigerating mode of operation, heat pump, controller preferentially starts solar energy hot water conservancy project operation mode or heat pump heats the water conservancy project operation mode.
Described controller comprises main controller, indoor thermostat 11, signal adapter; During startup, sent refrigeration or heated signal by indoor thermostat 11 and give signal adapter, signal adapter is with the refrigeration after conversion process or heat signal and send to main controller; Simultaneously, signal adapter is with the refrigeration after conversion process or heat signal and also send to air conditioning terminal 10 or floor heating end 9; Main controller is received refrigeration or is heated to start behind the signal and freezes accordingly or heat signalman's operation mode; If main controller is received refrigeration and heats signal that then main controller only starts heating mode simultaneously; Air conditioning terminal 10 or floor heating end 9 enter refrigeration or heating state after receiving refrigeration or heating the signal indoor signal, control to the interlock of main controller from air conditioning terminal 10 or floor heating end 9 with realization.Described first heat-exchanger pump 2, plate type heat exchanger 3, first electric T-shaped valve 4, second heat-exchanger pump, 5 second electric T-shaped valves 6 and controller is integrated is installed together form central pump station.
Present embodiment is the one-of-a-kind system pattern, when system's cooling and heating load when not being very big, for example the area of refrigeration or heating is no more than 120m2, and this is that 1 air can satisfy burden requirement by main frame, be the one-of-a-kind system of present embodiment, and be the most basic application system.In the present embodiment, each mode of operation of one-of-a-kind system is summarized as follows:
1, solar heat aqueous mode:
Input signal: water tank water temperature, solar energy heating actuator temperature
Output signal: solar energy circulating pump CRANK PULSES
Medium circulation flow process: p19-p20-p21-p22-p19
Operation principle: the difference that system detects solar energy heating actuator temperature and water tank water temperature starts the solar energy circulating pump during more than or equal to setting value, enters the solar energy hot mode of operation.When this difference the time stops the solar energy circulating pump smaller or equal to setting value, withdraw from the solar energy hot mode of operation.
2, heat-pump hot-water pattern:
Input signal: hot water water temperature
Output signal: heat pump heats the water signal
Heat-exchanger pump A condition: running
Heat-exchanger pump B state: running
Host computer side hot water circuit flow process: p1-p2-p4-p5-p7-p8-p9-p10-p11-p14-p1
Water tank side hot water circuit flow process: p17-p18-p15-p16-p17
Operation principle: when system detected the hot water temperature and is lower than design temperature and solar energy hot outlet capacity and is lower than setting value, triple valve 1,2 all powered on, and 60 seconds (triple valve duration of valve opening) back starts air can main frame, enters heat pump and heats the water conservancy project operation mode.The hot water water temperature stops air energy main frame when being greater than or equal to setting value, withdraw from heat pump and heat the water conservancy project operation mode.
3, heat pump refrigerating pattern:
Input signal: indoor refrigeration signal, air-conditioning water tank water temperature
Output signal: heat pump refrigerating signal
Cold water circulation process: p11-p (12-2)-p (13-2)-p3-p4-p6-p7-p8-p9-p10-p11
Operation principle: system has detected indoor refrigeration signal and the air-conditioning water tank temperature is higher than when setting, and triple valve 2 all powers on, and 60 seconds (triple valve duration of valve opening) back starts air energy main frame, enters the heat pump refrigerating mode of operation.Air-conditioning water tank water temperature stops air energy main frame when being greater than or equal to setting value, withdraw from heat pump and heat the water conservancy project operation mode.
4, heat pump heats (heat pump heating) pattern:
Input signal: indoor heating signal, air-conditioning water tank water temperature, hot water water temperature
Output signal: heat pump heats signal
Hot water circuit flow process: p11-p (12-2)-p (13-2)-p3-p4-p6-p7-p8-p9-p10-p11
Operation principle: system has detected and has indoorly heated that signal, hot water temperature are lower than the solar heating design temperature, the air-conditioning water tank temperature is lower than when setting value, triple valve 2 all powers on, 60 seconds (triple valve duration of valve opening) back starts air energy main frame, enters heat pump and heats mode of operation.The hot water water temperature be higher than stop air when solar heating setting value or air-conditioning water tank water temperature are less than or equal to setting value can main frame, withdraw from heat pump and heat the water conservancy project operation mode.
5, solar heating pattern:
Input signal: indoor heating signal, air-conditioning water tank water temperature, hot water water temperature
Output signal: solar heating signal
Heat-exchanger pump A condition: running
Heat-exchanger pump B state: running
Host computer side hot water circuit flow process: p1-p2-p4-p5-p6-p (13-1)-p (12-1)-p14-p1
Water tank side hot water circuit flow process: p17-p18-p15-p16-p17
Operation principle: system detected indoor heat signal, hot water temperature be higher than equal the solar heating design temperature, when the air-conditioning water tank temperature is lower than setting value, triple valve 1 powers on, 60 seconds (triple valve duration of valve opening) back starts heat-exchanger pump A and heat-exchanger pump B, enters the solar heating mode of operation.The hot water water temperature stops heat-exchanger pump A, B when being lower than the solar heating setting value, withdraws from the solar heating mode of operation.
When system's cooling and heating load was very big, for example the area of refrigeration or heating surpassed 120m2, and the separate unit air can be difficult to satisfy burden requirement by main frame; Particularly in the very big system of cooling and heating load, often the hot water load is very little again, and in the villa system, air conditioner load usually all reaches more than the 50kw, and the hot water load is less than 10 kw; In this system, use the very big main frame of unit ability, when then heating water running at every turn the time very short, and the equipment cost supporting with it is very high, utilization rate of equipment and installations is extremely low.
Bring technology and cost problem in order to solve the hot water load much smaller than air conditioner load, can change one-of-a-kind system, make the on-line Application system into, be i.e. on-line floor heating air conditioning hot integrated application system.The characteristics of on-line system are only to undertake with 1 less main frame of ability in the system to heat the water conservancy project work, and idle period of time just participates in air conditioner refrigerating and heats, and other main frames (handset) are then specially taken charge of cooling and warming, do not participate in heating water conservancy project and do.
Referring to Fig. 4 and Fig. 5, the compound floor heating air conditioning hot integrated application system that uses as unit among this on-line floor heating air conditioning hot integrated application system and the embodiment 1 is totally identical on principle and structure, comprise hot water 1, first heat-exchanger pump 2, plate type heat exchanger 3, first electric T-shaped valve 4, second heat-exchanger pump 5, second electric T-shaped valve 6, air can main frame 7, air energon 8, relief tube 9, terminal 10, terminal valve 11, room temperature controller 12, main circulation pump 13, air-conditioning water tank 14, check-valves 15, solar thermal collector 16 solar energy circulating pumps 17.
Something in common no longer describes in detail, and difference is: 4 water pumps are arranged in the on-line system, and one-of-a-kind system is 3 water pumps, each water pump should have the independent loop of oneself, the situation of two water pump series connection can not occur, otherwise or influence flow, many consumed powers because will drive 1 water pump more.In order to address this problem, skilfully use triple valve in this enforcement again, perfect each function that realizes: for the versatility of product, the internal structure of central pump station is duplicate in one-of-a-kind system and the on-line system, particularly the installation direction of 2 triple valves is just the same, but the application requirements to triple valve is more special in the on-line system.After electric T-shaped valve dispatches from the factory, it is to immobilize that its circulating direction and path switch rule, and its port A and B mouth can not communicate, but in on-line system, require A mouth and B mouth to be communicated with, so be used in electric T-shaped valve in the one-of-a-kind system originally and just can not be applied directly in the on-line system and go.Find behind the application requirements of the utility model triple valve in the application characteristic of having studied triple valve and on-line system, by changing the initial position of three-way valve core, can be so that the triple valve A mouth in on-line system and B mouth be communicated with, be equivalent to the AB mouth and the A mouth has been exchanged the position, the AB mouth is the mouth that confluxes; Find simultaneously, on control law, in the on-line system under the auxiliary 3 kinds of patterns of heating of heat pump refrigerating heating and solar energy in triple valve 1, the on-line system identical with the action rule of triple valve 2 in the one-of-a-kind system in triple valve 2 and the one-of-a-kind system action rule of triple valve 1 identical; Online identical to the control law of 2 triple valves with unit under the heat-pump hot-water pattern.Therefore, by adjusting the initial position of triple valve spool and coil, can change circulating direction and the switching mode of triple valve, simultaneously, in on-line system, only need triple valve 1 in triple valve 1,2 control signal and the one-of-a-kind system, 2 control signal are exchanged, just can be completely achieved under each functional mode triple valve 1,2 instructions for use.
The workflow of each pattern in the following simple declaration on-line system because identical with one-of-a-kind system on principle, therefore repeats no more operation principle in the following explanation, only with regard to the duty of critical component and carry cold or the catalyst carrier circulation process is made an explanation:
1, solar heat aqueous mode:
Solar pumping state: running
Medium circulation flow process: p29-p30-p31-p32-p29
2, (main frame) heat-pump hot-water pattern:
Heat-exchanger pump A condition: running
Heat-exchanger pump B state: running
Host computer side hot water circuit flow process: p1-p2-p4-p5-p7-p8-p9-p10-p1
Water tank side hot water circuit flow process: p27-p28-p25-p26-p27
3, main frame, handset (or heating) pattern of freezing simultaneously:
Specifically referring to the on-line system main frame of Fig. 6, the water-flow chart figure under the handset while operational mode.
4, solar heating pattern:
Heat-exchanger pump B state: running
Main circulation pump state: running
Water tank side hot water circuit flow process: p27-p28-p25-p26-p27
Host computer side hot water circuit flow process is referring to main frame-end side water-flow chart figure under the on-line system solar heating pattern of Fig. 7.
Claims (10)
1. a compound floor heating air conditioning hot integrated application system comprises hot water (1), first heat-exchanger pump (2), plate type heat exchanger (3), first electric T-shaped valve (4), second heat-exchanger pump (5), second electric T-shaped valve (6), air-conditioning water tank (7), air energy main frame (8), floor heating end (9), air conditioning terminal (10), controller, solar energy circulating pump (12) and solar thermal collector (13); Heat-exchanger pump (5) is main circulation pump;
The first interface p1 of plate type heat exchanger (3) is connected with the interface p2 of first triple valve (4); The interface p4 of first triple valve (4) is connected with the import of second heat-exchanger pump (5); The outlet of second heat-exchanger pump (5) is connected with the interface p5 of second triple valve (6); The interface p7 of second triple valve (6) is connected with the water inlet p8 of air-conditioning water tank (7); The delivery port p9 of air-conditioning water tank (7) is connected with the water inlet p10 of air energy main frame (8); The delivery port p11 of air energy main frame (8) is connected with the 4th interface p14 of the floor heating terminal first interface p12-1, the air conditioning terminal first interface p12-2 and plate type heat exchanger (3) respectively; The interface p3 of the floor heating terminal second interface p13-1, the air conditioning terminal second interface p13-2, first electric T-shaped valve (4), the interface p6 phase of electric T-shaped valve (6) also connect;
The second interface p15 of plate type heat exchanger (3) is connected with the interface p16 of hot water (1); The interface p17 of hot water (1) is connected with the import of heat-exchanger pump (2); The outlet of heat-exchanger pump (2) is connected with the 3rd interface p18 of plate type heat exchanger (3); The interface p16 of hot water (1) is the air import that can circulate, and the interface p17 of hot water (1) is that air can loop exit;
The interface p19 of hot water (1) is connected with the interface p20 of solar thermal collector (13); The interface p21 of solar thermal collector (13) is connected with the interface p22 of hot water (1); The interface p19 of hot water (1) is the solar energy loop exit, and the interface p20 of solar thermal collector (13) is the heat transfer medium import, and the interface p21 of solar thermal collector (13) is heat transfer medium outlet, and the interface p22 of hot water (1) is the air import that can circulate.
2. compound floor heating air conditioning hot integrated application system according to claim 1 is characterized in that: be provided with the heat exchange coil that is used for solar energy hot that links to each other with solar thermal collector (13) in the described hot water (1); Also comprise for detection of first temperature-sensitive head of the interior temperature of solar thermal collector (13) and visiting; Also comprise for detection of second temperature-sensitive head of the interior temperature of hot water (1) and visiting.
3. compound floor heating air conditioning hot integrated application system according to claim 2 is characterized in that: also be provided with anticorrosion cation magnesium rod on the described hot water (1); Answer acute auxiliary thermal source electric heating tube; P/T relief valve connection, cold water outlet, hot water mouth and sewage draining exit.
4. compound floor heating air conditioning hot integrated application system according to claim 3 is characterized in that: also be provided with in the described air-conditioning water tank (1) for the 3rd temperature-sensitive head spy, water inlet and the sewage draining exit of measuring the interior water temperature of air-conditioning water tank (7).
5. compound floor heating air conditioning hot integrated application system according to claim 4 is characterized in that: described floor heating end (9) comprises condensate correcting-distribuing device, maintenance valve and the connecting pipe of floor heating coil pipe, charged thermal actuator; Described air conditioning terminal (10) comprises fan coil, electric two-way valve, maintenance valve and connecting pipe.
6. compound floor heating air conditioning hot integrated application system according to claim 5, it is characterized in that: when the difference of the water temperature of the temperature in the solar thermal collector (13) and hot water (1) during more than or equal to setting value, controller starts the solar energy circulating pump, enter solar energy hot water conservancy project operation mode, otherwise controller stops the solar energy circulating pump, withdraws from solar energy hot water conservancy project operation mode;
When hot water 1 temperature was lower than design temperature and solar energy hot outlet capacity and is lower than setting value, controller starts air can main frame (8), enter heat pump and heat the water conservancy project operation mode, otherwise controller stop air can main frame (8), withdraw from heat pump and heat the water conservancy project operation mode;
When controller had detected indoor refrigeration signal and air-conditioning water tank (7) temperature and is higher than setting value, controller starts air can main frame (8), enters the heat pump refrigerating mode of operation, otherwise controller stop air can main frame (8), withdraw from the heat pump refrigerating mode of operation;
When controller detected indoor heat signal, hot water (1) temperature be lower than the solar heating design temperature, when air-conditioning water tank (7) temperature is lower than setting value, controller starts air energy main frame (8), enter heat pump and heat mode of operation, otherwise controller stops air energy main frame (8), withdraws from heat pump and heats mode of operation.
When controller detected indoor heat signal, hot water (1) temperature be higher than equal the solar heating design temperature, when air-conditioning water tank (7) temperature is lower than setting value, controller starts first heat-exchanger pump (2) and second heat-exchanger pump (5), enter the solar heating mode of operation, otherwise controller stops first heat-exchanger pump (2) and second heat-exchanger pump (5), withdraws from the solar heating mode of operation.
7. compound floor heating air conditioning hot integrated application system according to claim 6, it is characterized in that: when heating water, controller closes the heating capacity that second temperature-sensing probe is measured solar thermal collector (13) by first temperature-sensing probe, when the heating capacity of solar thermal collector (13) is sufficient, controller starts solar thermal collector (13) and carries out solar energy hot, otherwise controller starts air energy main frame (8), carries out air and can heat water; During heating, controller is by the heat storage capacity of second temperature-sensing probe measurement hot water (1), and when the heat storage capacity surpassed setting value, controller only started solar thermal collector (13) and carries out solar heating.
8. compound floor heating air conditioning hot integrated application system according to claim 7, it is characterized in that: heat mode of operation or solar heating mode of operation when conflicting when solar energy hot water conservancy project operation mode or heat pump heat water conservancy project operation mode and heat pump refrigerating mode of operation, heat pump, controller preferentially starts solar energy hot water conservancy project operation mode or heat pump heats the water conservancy project operation mode.
9. compound floor heating air conditioning hot integrated application system according to claim 8, it is characterized in that: described controller comprises main controller, indoor thermostat (11), signal adapter; During startup, sent refrigeration or heated signal by indoor thermostat (11) and give signal adapter, signal adapter is with the refrigeration after conversion process or heat signal and send to main controller; Simultaneously, signal adapter is with the refrigeration after conversion process or heat signal and also send to air conditioning terminal 10 or floor heating end 9; Main controller is received refrigeration or is heated to start behind the signal and freezes accordingly or heat signalman's operation mode; If main controller is received refrigeration and heats signal that then main controller only starts heating mode simultaneously; Air conditioning terminal 10 or floor heating end 9 enter refrigeration or heating state after receiving refrigeration or heating the signal indoor signal, control to the interlock of main controller from air conditioning terminal (10) or floor heating end (9) with realization.
According to people one among the claim 1-9 to described compound floor heating air conditioning hot integrated application system, it is characterized in that: described first heat-exchanger pump (2), plate type heat exchanger (3), first electric T-shaped valve (4), second heat-exchanger pump (5) second electric T-shaped valves (6) and controller is integrated is installed together form central pump station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207332767U CN203053081U (en) | 2012-12-28 | 2012-12-28 | Combined floor heating air conditioner hot-water integrated application system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207332767U CN203053081U (en) | 2012-12-28 | 2012-12-28 | Combined floor heating air conditioner hot-water integrated application system |
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| CN203053081U true CN203053081U (en) | 2013-07-10 |
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| CN2012207332767U Expired - Fee Related CN203053081U (en) | 2012-12-28 | 2012-12-28 | Combined floor heating air conditioner hot-water integrated application system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353186A (en) * | 2013-08-08 | 2013-10-16 | 黄永伟 | Compound type floor heating air conditioner hot water integration application system |
| CN105202808A (en) * | 2015-10-12 | 2015-12-30 | 广东纽恩泰新能源科技发展有限公司 | Three-cogeneration system for variable-frequency heating machine |
| CN111023250A (en) * | 2019-12-18 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Refrigeration, heating and domestic hot water triple-generation system and control method thereof |
| CN114909788A (en) * | 2022-04-27 | 2022-08-16 | 浙江中广电器集团股份有限公司 | Control method for simultaneous on-line ground heating and air conditioning of heat pump EVI (electric vacuum insulation) multi-split air conditioner |
-
2012
- 2012-12-28 CN CN2012207332767U patent/CN203053081U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353186A (en) * | 2013-08-08 | 2013-10-16 | 黄永伟 | Compound type floor heating air conditioner hot water integration application system |
| CN105202808A (en) * | 2015-10-12 | 2015-12-30 | 广东纽恩泰新能源科技发展有限公司 | Three-cogeneration system for variable-frequency heating machine |
| CN111023250A (en) * | 2019-12-18 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Refrigeration, heating and domestic hot water triple-generation system and control method thereof |
| CN114909788A (en) * | 2022-04-27 | 2022-08-16 | 浙江中广电器集团股份有限公司 | Control method for simultaneous on-line ground heating and air conditioning of heat pump EVI (electric vacuum insulation) multi-split air conditioner |
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