CN205783707U - Space can central authorities' boiling system - Google Patents

Space can central authorities' boiling system Download PDF

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Publication number
CN205783707U
CN205783707U CN201620501210.3U CN201620501210U CN205783707U CN 205783707 U CN205783707 U CN 205783707U CN 201620501210 U CN201620501210 U CN 201620501210U CN 205783707 U CN205783707 U CN 205783707U
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CN
China
Prior art keywords
water
water tank
attemperater
circulating pump
heat collection
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620501210.3U
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Chinese (zh)
Inventor
赵昱
刘云浩
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Beijing Universe Energy Saving Environmental Protection Science And Technology Co Ltd
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Beijing Universe Energy Saving Environmental Protection Science And Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201620501210.3U priority Critical patent/CN205783707U/en
Application granted granted Critical
Publication of CN205783707U publication Critical patent/CN205783707U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

nullThis utility model belongs to solar energy heating technical field,Purpose is to provide a kind of saving operating cost、The space of energy-conserving and environment-protective can central authorities' boiling system,The hot water inlet of plate type heat exchanger connects with solar thermal collector,The cooling water outlet of plate type heat exchanger connects with solar thermal collector through the first circulating pump,Heat collection water tank is connected with plate type heat exchanger through the second circulating pump,The hot water outlet of plate type heat exchanger connects with heat collection water tank,The lower port of heat collection water tank connects with the lower port of attemperater through the 3rd circulating pump,The upper port of attemperater connects with the upper port of heat collection water tank,Attemperater is connected with the water inlet of air source heat pump through the 4th circulating pump,The outlet of air source heat pump is connected with attemperater,Feed water inlet the 5th circulating pump of attemperater is connected with high-temperature water tank,High-temperature water tank is connected with each water spot through the 6th circulating pump,Electric heater is installed in high-temperature water tank,Three kinds of mode of heatings are used to combine,Considerably reduce operating cost,Reach the effect of environmental protection and energy saving.

Description

Space can central authorities' boiling system
Technical field
This utility model belongs to and utilizes solar energy heating technical field, and particularly relating to a kind of space can central authorities' boiling system.
Background technology
Traditional central boiling system many employings directly-heated electric boiler and gas fired-boiler, have that operating cost is the highest, safety coefficient is low, Pollute the problems such as environment.
CN 102563895A discloses a kind of full automatic solar boiling system, including solar energy heating part and solar-powered water boiler Group two parts, solar energy heating part includes solar thermal collector, circulation line and pipeline heat insulation, described solar-powered water boiler Group includes heat storage water tank, water purifier, boiled water tank, circulating heat exchange system, is provided with heat storage water tank in described solar energy water-boiling unit, Being provided with level sensor in heat storage water tank, the middle part in boiled water unit is provided with cycle heat exchange coil pipe, and lower end is provided with boiled water tank, Being provided with electricity auxiliary heating in boiled water tank, the bottom in boiled water unit is additionally provided with water purifier, and the outer end of boiled water unit is additionally provided with micro computer Controller.This boiling system uses solar energy heating, has saved certain cost, but owing to the temperature of solar energy heating does not far reach The temperature of boiled water, it is still desirable to use a large amount of electric energy, therefore yet suffer from the problem that operating cost is high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of central boiled water system of space energy saving operating cost, energy-conserving and environment-protective System.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of central boiling system of space energy, including solar thermal collector, heat collection water tank, the most also includes plate type heat exchanger, guarantor Reservoir, high-temperature water tank, air source heat pump, the hot water inlet of plate type heat exchanger is by the road with the outlet of solar thermal collector even Logical, the cooling water outlet of plate type heat exchanger connects through the first pipeline and the first circulating pump, the outlet of the first circulating pump and solar energy collection The water inlet connection of hot device, the circulating outlet of heat collection water tank is connected with the cooling water inlet of plate type heat exchanger through the second circulating pump, plate The hot water outlet of formula heat exchanger connects with the circulation water inlet of heat collection water tank by the road, and the lower port of heat collection water tank is through the 3rd circulating pump Connecting with the lower port of attemperater, the upper port of attemperater connects with the upper port of heat collection water tank by the road, attemperater Circulating outlet is connected with the water inlet of air source heat pump through the 4th circulating pump, the outlet of air source heat pump by the road with insulation water The circulation water inlet of case connects, and feed water inlet the 5th circulating pump of attemperater is connected with high-temperature water tank, and high-temperature water tank follows through the 6th Ring pump is connected with each water spot, installs electric heater, pacify respectively in heat collection water tank, attemperater, high-temperature water tank in high-temperature water tank Fill first, second, third temperature sensor, in heat collection water tank, attemperater, be respectively mounted first, second water-level gauge.
This utility model space can central authorities boiling system, further, the water supplement port of described heat collection water tank through the first electromagnetic valve with from Water feed pipe connects, and the water supplement port of attemperater is connected with tap water supply pipe through the second electromagnetic valve.
The central boiling system of this utility model space energy, further, also includes that controller, first, second, third temperature pass Sensor, the signal output part of first, second water-level gauge are connected with the signal receiving end of controller respectively, and the control end of controller divides It is not connected with first, second electromagnetic valve, the first to the 6th circulating pump.
The central boiling system of this utility model space energy, further, described water supply tank connects through water pipe and the first pipeline.
The central boiling system of this utility model space energy, further, parallel expansion tank on described first pipeline.
The central boiling system of this utility model space energy compared with prior art, has the advantages that employing solar energy heating The mode of heating that device, air source heat pump, electric heater combine, heat is mainly provided by solar thermal collector and air source heat pump, It is greatly saved the energy, considerably reduces operating cost, reach the effect of environmental protection and energy saving.Whole system uses controller to carry out The operation such as circulation, computer heating control between automatic water supplement, water tank, automaticity is high, and stable performance is easy to use, can realize complete Central authorities' boiled water is provided for they 24 hours.
Below in conjunction with the accompanying drawings space of the present utility model can be described further by central authorities' boiling system.
Accompanying drawing explanation
Fig. 1 is that this utility model space can central authorities' boiling system operation logic figure.
Detailed description of the invention
As it is shown in figure 1, this utility model space can include solar thermal collector 1, plate type heat exchanger 2, thermal-arrest by central authorities' boiling system Water tank 3, attemperater 4, high-temperature water tank 5, air source heat pump 6, the hot water inlet of plate type heat exchanger 2 by the road with solar energy The outlet connection of heat collector 1, the cooling water outlet of plate type heat exchanger 2 connects with the first circulating pump 8 through the first pipeline 7, and first The outlet of circulating pump 8 connects with the water inlet of solar thermal collector 1, parallel expansion tank 71 on the first pipeline 7.Water supply tank 9 It is connected with the first pipeline 7 through water pipe 91.
The circulating outlet 31 of heat collection water tank 3 is connected with the cooling water inlet of plate type heat exchanger 2 through the second circulating pump 32, board-like changes The hot water outlet of hot device 2 connects with the circulation water inlet 33 of heat collection water tank 3 by the road.The lower port 34 of heat collection water tank 3 is through Three circulating pumps 35 connect with the lower port 41 of attemperater 4, the upper port 42 of attemperater 4 by the road with heat collection water tank 3 Upper port 36 connects, and constitutes circulation.The circulating outlet 43 of attemperater 4 is through the 4th circulating pump 44 and air source heat pump 6 Water inlet connects, and the outlet of air source heat pump 6 is connected with the circulation water inlet 46 of attemperater 4 by the road.Attemperater 4 Feed water inlet 47 be connected with high-temperature water tank 5 through the 5th circulating pump 48, high-temperature water tank 5 is through the 6th circulating pump 51 with each water spot even Connect.Electric heater 52 is installed in high-temperature water tank 5.
The water supplement port 37 of heat collection water tank 3 is connected with tap water supply pipe through the first electromagnetic valve 38, the water supplement port 49 of attemperater 4 It is connected with tap water supply pipe through the second electromagnetic valve 50.
It is respectively mounted first, second, third temperature sensor in heat collection water tank 3, attemperater 4, high-temperature water tank 5 (in figure not Illustrate), it is respectively mounted first, second water-level gauge (not shown) in heat collection water tank, attemperater.
First, second, third temperature sensor, the signal output part signal with controller respectively of first, second water-level gauge connect Receiving end connects, and temperature, water level signal are transferred to controller, the control end of controller respectively with first, second electromagnetic valve, the One to the 6th circulating pump connects, and controller, according to the signal received, controls first, second electromagnetic valve, the first to the 6th circulation The opening and closing of pump.
This utility model space can realize 24 hours offer central authorities boiled water of whole day by central authorities' boiling system, and work process is as follows:
1, automatic water supplement:
(1) water level moisturizing is determined: when the water level of attemperater 4 is less than third gear water level and the water temperature of heat collection water tank 3 of default During the water temperature of >=attemperater 4, open the first electromagnetic valve 38 and the 3rd circulating pump 35, moisturizing to heat collection water tank 3 and insulation water Case 4, until two water tank water temperatures are equal or water level reaches to stop during fourth speed water level;
(2) temperature-controlling water-supplying: when attemperater 4 water temperature >=65 DEG C, and attemperater 4 water level is less than the fourth speed water of default During position, when opening the second electromagnetic valve 50 moisturizing to fourth speed water level or attemperater 4 water temperature≤60 DEG C, stop moisturizing;
(3) low water level moisturizing: when attemperater 4 water level is less than the second gear water level of default, open the first electromagnetic valve 38 and the 3rd circulating pump 35, moisturizing to heat collection water tank 3 and attemperater 4, stop to during third gear water level;
(4) ultra low water level moisturizing: when attemperater 4 water level is less than first grade of water level of default, open the first electromagnetic valve 38 and the 3rd circulating pump 35, moisturizing to heat collection water tank 3 and attemperater 4, stop to during second gear water level.
2, thermal-arrest temperature difference circulation: when solar thermal collector 1 water temperature and the water temperature temperature difference >=5 DEG C of heat collection water tank 3, first, second Circulating pump 8,32 starts, and throws hot water in solar thermal collector 1 into plate type heat exchanger 2 and changes with the water in heat collection water tank 3 Heat, when both temperature difference≤2 DEG C, first, second circulating pump 8,32 stops.
3, the circulation between heat collection water tank 3 and attemperater 4: when the water level of heat collection water tank 3 and attemperater 4 is simultaneously greater than When first grade of water level of system setting and the water temperature of attemperater 4 are less than the water temperature 5 DEG C of heat collection water tank 3, the 3rd circulating pump 35 is opened, Hot water in heat collection water tank 3 is sent into attemperater 4, until the water temperature of attemperater 4 and heat collection water tank 3 is equal, the 3rd follows Ring pump 35 stops.
4, air source heat pump heating: in setting the time period, 00:00~23:59 can be set, if the water in attemperater 4 When temperature is less than 60 DEG C, the 4th circulating pump 44 starts, and air source heat pump 6 is circulated heating to the water in attemperater 4, adds Heat stops to when 65 DEG C.
5, when water temperature≤95 DEG C of high-temperature water tank 5, the electric heater 52 in high-temperature water tank 5 starts to start until high-temperature water tank Temperature >=100 DEG C in 5.
6, when water temperature >=100 DEG C of high-temperature water tank 5, the 5th circulating pump 48 starts to start, and is sent into by the water in attemperater 4 High-temperature water tank 5, until temperature≤95 DEG C of high-temperature water tank 5.
Embodiment described above is only to be described preferred implementation of the present utility model, not to of the present utility model Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this utility model The various deformation made of technical scheme and improvement, all should fall in the protection domain that this utility model claims determine.

Claims (5)

1. a space energy central authorities boiling system, including solar thermal collector, heat collection water tank, it is characterised in that: also include board-like Heat exchanger, attemperater, high-temperature water tank, air source heat pump, the hot water inlet of plate type heat exchanger by the road with solar thermal collector Outlet connection, the cooling water outlet of plate type heat exchanger is through the connection of the first pipeline and the first circulating pump, the outlet of the first circulating pump Connecting with the water inlet of solar thermal collector, the circulating outlet of heat collection water tank enters through the cold water of the second circulating pump with plate type heat exchanger Mouth connects, and the hot water outlet of plate type heat exchanger connects with the circulation water inlet of heat collection water tank by the road, the lower port warp of heat collection water tank 3rd circulating pump connects with the lower port of attemperater, and the upper port of attemperater connects with the upper port of heat collection water tank by the road, The circulating outlet of attemperater is connected with the water inlet of air source heat pump through the 4th circulating pump, and the outlet of air source heat pump is through pipe Road is connected with the circulation water inlet of attemperater, and feed water inlet the 5th circulating pump of attemperater is connected with high-temperature water tank, high-temperature water Case is connected with each water spot through the 6th circulating pump, installs electric heater, heat collection water tank, attemperater, high-temperature water in high-temperature water tank It is respectively mounted first, second, third temperature sensor in case, in heat collection water tank, attemperater, is respectively mounted first, second water Position meter.
The central boiling system of space the most according to claim 1 energy, it is characterised in that: the water supplement port warp of described heat collection water tank First electromagnetic valve is connected with tap water supply pipe, and the water supplement port of attemperater is connected with tap water supply pipe through the second electromagnetic valve.
Space the most according to claim 2 can central authorities' boiling system, it is characterised in that: also include controller, first, the Two, three-temperature sensor, the signal output part of first, second water-level gauge are connected with the signal receiving end of controller respectively, control The control end of device processed is connected with first, second electromagnetic valve, the first to the 6th circulating pump respectively.
Space the most according to claim 3 can central authorities boiling system, it is characterised in that: described water supply tank through water pipe with First pipeline connects.
The central boiling system of space the most according to claim 4 energy, it is characterised in that: parallel expansion on described first pipeline Tank.
CN201620501210.3U 2016-05-27 2016-05-27 Space can central authorities' boiling system Expired - Fee Related CN205783707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620501210.3U CN205783707U (en) 2016-05-27 2016-05-27 Space can central authorities' boiling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620501210.3U CN205783707U (en) 2016-05-27 2016-05-27 Space can central authorities' boiling system

Publications (1)

Publication Number Publication Date
CN205783707U true CN205783707U (en) 2016-12-07

Family

ID=57408777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620501210.3U Expired - Fee Related CN205783707U (en) 2016-05-27 2016-05-27 Space can central authorities' boiling system

Country Status (1)

Country Link
CN (1) CN205783707U (en)

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20190527

CF01 Termination of patent right due to non-payment of annual fee