CN102032613B - Dual-purpose water heating device capable of heating and heating water - Google Patents
Dual-purpose water heating device capable of heating and heating water Download PDFInfo
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- CN102032613B CN102032613B CN2009101929828A CN200910192982A CN102032613B CN 102032613 B CN102032613 B CN 102032613B CN 2009101929828 A CN2009101929828 A CN 2009101929828A CN 200910192982 A CN200910192982 A CN 200910192982A CN 102032613 B CN102032613 B CN 102032613B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 510
- 238000010438 heat treatment Methods 0.000 title claims abstract description 135
- 239000008236 heating water Substances 0.000 title abstract 7
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000003287 bathing Methods 0.000 claims description 60
- 239000000523 sample Substances 0.000 claims description 56
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 26
- 230000004087 circulation Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 38
- 238000010586 diagram Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The invention discloses a dual-purpose water heating device capable of heating and heating water, comprising a dual-purpose gas water heater capable of heating and heating water. The dual-purpose water heating device capable of heating and heating water is characterized by further comprising an independently circulated heat supply system. The heat supply system comprises a hot water circulating pipeline and a heating device, the interior of the hot water circulating pipeline is full of circulating water, the water feeding end and the water discharging end of the hot water circulating pipeline are respectively communicated with a water feeding end and a water discharging end of the heating device, the hot water circulating pipeline is connected with a temperature detecting head and a heat exchange variable speed pump in series, the heat exchange variable speed pump can regulate the rotation speed according to the detected water temperature of the temperature detecting head, and a heat exchanger is arranged between the hot water circulating pipeline and the gas water heater. The invention is designed to provide a dual-purpose water heating device capable of heating and heating water, which can circularly supply heat on the hot water circulating pipeline by a hot liquid heated by a solar water heater, control the heat exchange between the hot liquid in the hot water circulating pipeline and the gas water heater capable of heating and heating water via the heat exchanger by utilizing the flow speed of the hot water, and optimize the gas usage amount of the gas water heater capable of heating and heating water.
Description
[technical field]
The present invention relates to the warm hot water two purpose type hot water apparatus of a kind of confession.
[background technology]
In the daily life, how the utilizations such as nature clean energy resource such as solar energy, geothermal energy, wind energy, waterpower are become more and more problems of concern of people.Solar energy as a kind ofly clean most, obtain, the energy easy to use begun to come into huge numbers of families.
In the prior art, because solar energy, geothermal energy etc. are subjected to effect of natural conditions large, heat supply is very unstable, for example solar water heater unnecessary user's of issuable heat when sunny requirement, and can not satisfy customer requirements at the heat of rainy day or the generation of cloudy solar water heater, user terminal is generally united solar water heater and the gas heater that has for warm hot water two purpose type in order to reach the constant-temperature effluent purpose.
During use the hot water in the solar water heater directly is communicated with user terminal by pipeline, control hot water in the solar water heater and the break-make of user terminal by valve again, there is following shortcoming for warm hot water structure like this: first, solar water heater generally is placed on the higher positions such as roof or Lou Ding, directly large from the relative user terminal hydraulic pressure of solar water heater hot water out, especially in the city, story height, decide to have exceeded general water valve holding capacity to user terminal hydraulic pressure downstairs from the building of tens floor heights, so that threading a pipe, existing flow of hot water must be designed to the pipeline of anti-high pressure like this, cost is high, easily leaks in the junction, safeguards also inconvenient; Second, because the hot water in the solar water heater directly is communicated with user terminal by pipeline, a plurality of users are difficult to public solar water heater or a public hot water pipeline that is communicated with solar water heater, because the words of multi-user's public solar water heater of while or hot water pipeline, hot water pipeline need to connect a plurality of shunt conduit that enter each user, because the user is in different floors, user's hydraulic pressure that certainly will have when using simultaneously is high, and some user user's hydraulic pressure is low.As want each floor user and all use enough hydraulic pressure, water pipe that then must be thicker and more powerful solar water heater, and actual conditions are that city roof area is limited, and the user concentrates, and use solar water heater to be difficult to promote so that want the residential building that adopts prior art to concentrate in the city.The present invention develops the warm hot water two purpose type hot water apparatus of a kind of confession that can overcome above-mentioned deficiency just under this background.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art, provide the hydrothermal solution that the clean energy resourcies such as solar water heater are heated in hot water circuit pipeline cocycle heat supply, and by regulate hydrothermal solution flow velocity in the hot water circuit pipeline come hydrothermal solution in the controlled circulation pipeline with for the gas heater of the warm hot water heat exchange amount by heat exchanger, optimize for the warm hot water two purpose type hot water apparatus of a kind of confession of combustion gas use amount on the gas heater of warm hot water.
In order to solve the problem of above-mentioned existence, the present invention has adopted following technical proposal:
A kind of confession hot water two purpose type hot water apparatus that warms up, comprise the gas heater for warm hot water two purpose, characterized by further comprising the heating system of independent loops, heating system comprises hot water circuit pipeline and electro-heat equipment, being full of in the hot water circuit pipeline has circulation fluid and its to advance, the water side is advanced with electro-heat equipment respectively, the water side is communicated with, be serially connected with the temperature sensing head on the hot water circuit pipeline and can detect the heat exchange velocity fluctuation pump that water temperature is come adjusting rotary speed according to the temperature sensing head, the heat that liquid carries in the heating system is provided with heat exchanger between hot water circuit pipeline and the described gas heater, so that can pass to gas heater by heat exchanger;
The warm hot water two purpose type hot water apparatus of a kind of confession is characterized in that described electro-heat equipment is solar water heater as mentioned above;
The warm hot water two purpose type hot water apparatus of a kind of confession is characterized in that described electro-heat equipment is terrestrial heat pump as mentioned above;
The warm hot water two purpose type hot water apparatus of a kind of confession is characterized in that also being in series with magnetic valve and calorimeter on the described hot water circuit pipeline as mentioned above;
The warm hot water two purpose type hot water apparatus of a kind of confession is characterized in that described heat exchanger is plate type heat exchanger as mentioned above;
The warm hot water two purpose type hot water apparatus of a kind of confession as mentioned above, it is characterized in that described gas heater has a plurality of, correspondence is provided with a plurality of described hot water circuit pipelines on the described heating system, each hot water circuit pipeline water-in and water-out end is communicated with into and out of water end (W.E.) with described electro-heat equipment respectively, is respectively arranged with described heat exchanger between each hot water circuit pipeline and the gas heater;
The warm hot water two purpose type hot water apparatus of a kind of confession as mentioned above, it is characterized in that described heat exchanger is divided into bathing heat exchanger and heating heat-exchanger, described gas heater comprises wall hanging body of heater and shower water device and heating installation, and for the burner to shower water device and heating installation heating, be provided with heat exchanger between shower water device, heating installation and the burner;
Described shower water device comprises the running water water inlet pipe, is arranged on bath hot water pipe and bath hot water terminal in the heat exchanger, the running water water inlet pipe links to each other with bath hot water water inlet tube end through behind the described bathing heat exchanger, running water water inlet pipe water inlet end is in series with bathing inflow temperature probe and bathing flow of inlet water sensor, described bath hot water terminal is connected with bath hot water pipe water side by the bathing connector, and bath hot water pipe water side is provided with bathing leaving water temperature probe;
Described heating installation comprises radiator, is arranged on heating hot-water line and connecting pipe in the heat exchanger, the radiator water inlet end is connected with heating hot-water line water side in the heat exchanger by the heating connector, the radiator water side is connected with connecting pipe, the connecting pipe other end is through being connected with heating hot-water line water inlet end behind the described heating heat-exchanger, the heating hot-water line is respectively arranged with heating inflow temperature probe and heating leaving water temperature probe into and out of water end (W.E.), also is in series with the water pump that drives the heating hot water circuit on the connecting pipe;
The warm hot water two purpose type hot water apparatus of a kind of confession is characterized in that described heat exchanger is the heat exchanger of heating heat exchange and bathing heat exchange integrated form as mentioned above;
The warm hot water two purpose type hot water apparatus of a kind of confession as mentioned above, it is characterized in that described heat exchanger is single plate type heat exchanger, described gas heater comprises the wall hanging body of heater and is arranged on water pump, shower water device, radiator, heater, heat exchanger, the electric T-shaped valve in the wall hanging body of heater and is arranged on hot-water line in the heat exchanger;
Burner is positioned under the heat exchanger, hot-water line advances, the water side is respectively arranged with inflow temperature probe and leaving water temperature probe, the hot-water line water side links to each other with electric T-shaped valve one valve port by pipeline, the connecting pipe that links to each other with the hot-water line water inlet end links to each other with the radiator water side through behind the described heat exchanger, water pump is connected on the connecting pipe, the radiator water inlet end links to each other with electric T-shaped valve the second valve port by pipeline, the 3rd valve port on the electric T-shaped valve is communicated with described connecting pipe by water pipe, described shower water device comprises the successively running water water inlet pipe of series connection, bath hot water pipe and bath hot water terminal, be provided with the second heat exchanger between bath hot water pipe and the described water pipe, bath hot water water inlet tube end is provided with bathing inflow temperature probe and bathing flow of inlet water sensor, and bath hot water pipe water side is provided with bathing leaving water temperature probe.
The invention has the beneficial effects as follows:
1, the present invention includes gas heater and heating system, heating system comprises hot water circuit pipeline and electro-heat equipment, be in series with temperature sensing head, heat exchange velocity fluctuation pump on the hot water circuit pipeline, be full of in the hot water circuit pipeline circulation fluid is arranged, can regulate heat exchange velocity fluctuation pump rotating speed by controller like this, realization is to circulation fluid flow control in the hot water circuit pipeline, namely realize hot water circuit pipeline and the control of passing through the heat exchanger heat exchange amount for the gas heater of warm hot water are realized that the gas heater user is to the constant temperature requirement of water temperature;
2, heating system independent loops heat supply, be provided with heat exchanger between heating system and the gas heater, the heat that liquid carries in the heating system can pass to gas heater by heat exchanger, such syndeton can be avoided in the prior art fully because the large shortcoming of hydraulic pressure that directly causes when solar water heater out is communicated with user terminal, overcome simultaneously the public solar water heater of a plurality of users in the prior art or be difficult to public one during with hot water pipeline that solar water heater is communicated with, each user shunts uneven shortcoming;
A plurality of gas heaters that 3, also can arrange among the present invention, be respectively arranged with heat exchanger between each gas heater and the heating system, each floor user independently uses a gas heater separately after adopting the present invention, each gas heater carries out heat exchange with heating system independently respectively, and heating system is only as the independent circulation circuit of thermal source, the heating system heating load can independently arrange according to user's residential building top area size, it is installed, use and maintenance is not subjected to the impact for the gas heater of warm hot water, uses, safeguards very convenient;
4, the interior recirculated water of the hot duct on the gas heater has been kept apart fully with supplying the interior circulation of bath hot water pipeline among the present invention, prevents that the recirculated water through after repeatedly heating in the hot duct from entering the potential safety hazard that causes to user's shower in the bath hot water pipeline;
5, having solved all solar water water temperatures among the present invention is difficult for adjusting, the difficult problem of a plurality of valve operation inconvenience, the user only need operate gas heater, the solar energy of cleaning with what, when with, need not realize automatically control by controller when using, it is very convenient that the user uses.
[description of drawings]
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is principle of the invention block diagram;
Fig. 2 is each member connection structure schematic diagram in one of embodiment of the present invention;
Fig. 3 is gas heater syndeton schematic diagram in one of novel embodiment;
Fig. 4 be embodiment of the present invention two in each member connection structure schematic diagram;
Fig. 5 is syndeton schematic diagram during the public heating system of a plurality of gas heaters among the present invention.
[specific embodiment]
Embodiment one as shown in Figures 2 and 3, a kind of confession hot water two purpose type hot water apparatus that warms up, comprise for the gas heater 1 of warm hot water and the heating system 2 of independent loops, the heat that heating system 2 interior liquid carry is provided with heat exchanger 3 between heating system 2 and the gas heater 1, so that can pass to gas heater 1 by heat exchanger 3.Heating system 2 comprises hot water circuit pipeline 21 and electro-heat equipment 22, being full of in the hot water circuit pipeline 21 has circulation fluid and its to be communicated with into and out of water end (W.E.) with electro-heat equipment 22 respectively into and out of water end (W.E.), is serially connected with temperature sensing head 23 on the hot water circuit pipeline 21, can detects heat exchange velocity fluctuation pump 24, magnetic valve 25 and the calorimeter 26 that water temperatures be come adjusting rotary speed according to temperature sensing head 23.
During use, temperature sensing head 23, heat exchange velocity fluctuation pump 24 link to each other with extraneous controller 4 by wire.Temperature sensing head 23 feeds back signal to extraneous controller 4, regulate heat exchange velocity fluctuation pump 24 rotating speeds by controller 4, realization namely realizes hot water circuit pipeline 21 and the control of passing through heat exchanger 3 heat exchange amounts for the gas heater 1 of warm hot water hot water circuit pipeline 21 interior circulation fluid flow controls.Electro-heat equipment 22 can be solar water heater or terrestrial heat pump, adopts solar water heater among the present invention.
Wherein, heat exchanger 3 is plate type heat exchanger, it is divided into bathing heat exchanger 31 and heating heat-exchanger 32, gas heater 1 comprises wall hanging body of heater 11 and the shower water device 13 and the heating installation 14 that are arranged in the wall hanging body of heater 11, and for the burner 15 to shower water device 13 and heating installation 14 heating, be provided with heat exchanger 16 between shower water device 13, heating installation 14 and the burner 15, heat exchanger 16 is the heat exchanger of heating heat exchange and bathing heat exchange integrated form.
Shower water device 13 comprises running water water inlet pipe 131, is arranged on bath hot water pipe 132 and bath hot water terminal 133 in the heat exchanger 16, link to each other with bath hot water pipe 132 water inlet ends behind the running water water inlet pipe 131 process bathing heat exchangers 31, running water water inlet pipe 131 water inlet ends are in series with bathing inflow temperature probe 51 and bathing flow of inlet water sensor 6, bath hot water terminal 133 is connected with bath hot water pipe 132 water sides by bathing connector 134, and bath hot water pipe 132 water sides are provided with bathing leaving water temperature probe 52;
Heating installation 14 comprises radiator 141, be arranged on heating hot-water line 142 and connecting pipe 143 in the heat exchanger 16, radiator 141 water inlet ends are connected with heating hot-water line 142 water sides in the heat exchanger 16 by heating connector 144, radiator 141 water sides are connected with connecting pipe 143, connecting pipe 143 other ends are through being connected with heating hot-water line 142 water inlet ends behind the heating heat-exchanger 32, heating hot-water line 142 advances, the water side is respectively arranged with heating inflow temperature probe 71 and heating leaving water temperature probe 72, also is in series with the water pump 8 that drives the heating hot water circuit on the connecting pipe 143.
Embodiment one course of work is as follows:
Under the heating state:
If temperature sensing head 23 detected temperatures are higher than heating inflow temperature 71 detected temperatures of popping one's head in, and temperature sensing head 23 detected temperatures are lower than heating leaving water temperature 72 design temperatures of popping one's head in, then magnetic valve 25 is opened, heat exchange velocity fluctuation pump 24 Maximum Power Outputs, simultaneously water pump 8 work, hot water circuit pipeline 21 interior hot water carry heat and pass to connecting pipe 143 through heating heat-exchanger 32, flow into again heating hot-water line 142, burner 15 igniting are with less firepower heating hot-water line 142, so that heating hot-water line 142 effluent temperature constancies set temperature at heating leaving water temperature probe 72; The leaving water temperature that for example heats probe 72 is set as 60 ℃, and it is 20 ℃ that heating inflow temperature probe 71 detects heating hot-water line 142 inflow temperatures, and it is 50 ℃ that temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures.This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are higher than heating leaving water temperature 72 design temperatures of popping one's head in, then controller 4 control magnetic valves 25 are opened, heat exchange velocity fluctuation pump 24 is adjusted to suitable rotating speed automatically to adjust hot water circuit pipeline 21 interior hot water and connecting pipe 143 heat exchange amounts, simultaneously water pump 8 work, hot water circuit pipeline 21 interior hot water carry heat and pass to connecting pipe 143 through heating heat-exchanger 32, flow into again heating hot-water line 142, so that heating hot-water line 142 effluent temperature constancies set temperature at heating leaving water temperature probe 72, this moment, burner 15 need not the igniting heating; The leaving water temperature that for example heats probe 72 is set as 60 ℃, and it is 20 ℃ that heating inflow temperature probe 71 detects heating hot-water line 142 inflow temperatures, and it is 70 ℃ that temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures.This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are lower than heating inflow temperature 71 detected temperatures of popping one's head in, then controller 4 control magnetic valves 25 cut out, heat exchange velocity fluctuation pump 24 is closed, and water pump 8 work, hot water circuit pipeline 21 interior water not with the heat exchange that heats of connecting pipe 143 interior water, burner 15 igniting heating hot-water lines 142 are so that heating hot-water line 142 effluent temperature constancies set temperature at heating leaving water temperature probe 72.The leaving water temperature that for example heats probe 72 is set as 60 ℃, it is 20 ℃ that heating inflow temperature probe 71 detects heating hot-water line 142 inflow temperatures, and it is 15 ℃ or lower (for example using without the solar time in winter) that temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures.
Under for the bath hot water state, water pump 8 quits work:
If temperature sensing head 23 detected temperatures are higher than bathing inflow temperature 51 detected temperatures of popping one's head in, and temperature sensing head 23 detected temperatures are lower than bathing leaving water temperature 52 design temperatures of popping one's head in, then magnetic valve 25 is opened, heat exchange velocity fluctuation pump 24 Maximum Power Outputs, hot water circuit pipeline 21 interior hot water carry heat and pass to running water water inlet pipe 131 through bathing heat exchanger 31, flow into again bath hot water pipe 132, burner 15 igniting heating bath hot water pipes 132 are so that bath hot water pipe 132 effluent temperature constancies set temperature at bathing leaving water temperature probe 52; For example bathing leaving water temperature probe 52 is set as 40 ℃, and it is 18 ℃ that bathing inflow temperature probe 51 detects running water water inlet pipe 131 inflow temperatures, and it is 20 ℃ that temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures.This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are higher than bathing leaving water temperature 52 design temperatures of popping one's head in, then controller 4 control magnetic valves 25 are opened, heat exchange velocity fluctuation pump 24 is adjusted to suitable rotating speed automatically to adjust hot water circuit pipeline 21 interior hot water and running water water inlet pipe 131 heat exchange amounts, hot water circuit pipeline 21 interior hot water carry heat and pass to running water water inlet pipe 131 through bathing heat exchanger 31, the bath hot water pipe 132 again, so that bath hot water pipe 132 effluent temperature constancies set temperature at bathing leaving water temperature probe 52, this moment, burner 15 need not the igniting heating; For example bathing leaving water temperature probe 52 is set as 40 ℃, and it is 18 ℃ that bathing inflow temperature probe 51 detects running water water inlet pipe 131 inflow temperatures, and it is 50 ℃ that temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures.This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are lower than bathing inflow temperature 51 detected temperatures of popping one's head in, then controller 4 control magnetic valves 25 cut out, heat exchange velocity fluctuation pump 24 is closed, hot water circuit pipeline 21 interior water do not carry out heat exchange with running water water inlet pipe 131 interior water, burner 15 igniting heating bath hot water pipes 132 are so that bath hot water pipe 132 effluent temperature constancies set temperature at bathing leaving water temperature probe 52.For example bathing leaving water temperature probe 52 is set as 40 ℃, it is 18 ℃ that bathing inflow temperature probe 51 detects running water water inlet pipe 131 inflow temperatures, and it is 10 ℃ or lower (for example using without the solar time in winter) that temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures.
Except above-mentioned embodiment, embodiment two as shown in Figure 4, a kind of confession hot water two purpose type hot water apparatus that warms up, comprise for the gas heater 1 of warm hot water and the heating system 2 of independent loops, the heat that heating system 2 interior liquid carry is provided with heat exchanger 3 between heating system 2 and the gas heater 1, so that can pass to gas heater 1 by heat exchanger 3.Heating system 2 comprises hot water circuit pipeline 21 and electro-heat equipment 22, being full of in the hot water circuit pipeline 21 has circulation fluid and its to be communicated with into and out of water end (W.E.) with electro-heat equipment 22 respectively into and out of water end (W.E.), is serially connected with temperature sensing head 23 on the hot water circuit pipeline 21, can detects heat exchange velocity fluctuation pump 24, magnetic valve 25 and the calorimeter 26 that water temperatures be come adjusting rotary speed according to temperature sensing head 23.
During use, temperature sensing head 23, heat exchange velocity fluctuation pump 24 link to each other with extraneous controller 4 by wire.Temperature sensing head 23 feeds back signal to extraneous controller 4, regulate heat exchange velocity fluctuation pump 24 rotating speeds by controller 4, realization namely realizes hot water circuit pipeline 21 and the control of passing through heat exchanger 3 heat exchange amounts for the gas heater 1 of warm hot water hot water circuit pipeline 21 interior circulation fluid flow controls.Electro-heat equipment 22 can be solar water heater or terrestrial heat pump, adopts solar water heater among the present invention.
Wherein, heat exchanger 3 is single plate type heat exchanger, and gas heater 1 comprises wall hanging body of heater 11 and is arranged on water pump 8, shower water device 12, radiator 141, heater 15, heat exchanger 16, the electric T-shaped valve 17 in the wall hanging body of heater 11 and is arranged on hot-water line 18 in the heat exchanger 16; Burner 15 is positioned under the heat exchanger 16, hot-water line 18 advances, the water side is respectively arranged with inflow temperature probe 91 and leaving water temperature probe 92, hot-water line 18 water sides link to each other with electric T-shaped valve 17 1 valve ports by pipeline, the connecting pipe 191 that links to each other with hot-water line 18 water inlet ends links to each other with radiator 141 water sides behind over-heat-exchanger 3, water pump 8 is connected on the connecting pipe 191, radiator 141 water inlet ends link to each other with electric T-shaped valve 17 second valve ports by pipeline, the 3rd valve port on the electric T-shaped valve 17 is communicated with connecting pipe 191 by water pipe 192, shower water device 12 comprises the successively running water water inlet pipe 121 of series connection, bath hot water pipe 122 and bath hot water terminal 123, be provided with the second heat exchanger 124 between bath hot water pipe 122 and the water pipe 192, bath hot water pipe 122 water inlet ends are provided with bathing inflow temperature probe 125 and bathing flow of inlet water sensor 6, and bath hot water pipe 122 water sides are provided with bathing leaving water temperature probe 126.
Embodiment two courses of work are as follows:
Under the heating state:
Regulation moving triple valve 14 makes hot-water line 18 water sides be communicated with radiator 141 water inlet ends.Controller 4 control magnetic valves 25 are opened, 24 work of heat exchange velocity fluctuation pump, and temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures after solar water heater 22 heating.With 8 work of Time Controller 4 control water pumps, inflow temperature probe 91 detects hot-water line 18 water inlet end temperature, pop one's head in 92 design temperatures relatively by 91 detected temperatures that temperature sensing head 23 and inflow temperature are popped one's head in, leaving water temperature, controller 4 is controlled magnetic valve 25, heat exchange velocity fluctuation pump 24 and burner 15 work according to comparative result, so that hot-water line 18 leaving water temperatures reach leaving water temperature probe 92 setting values.
If temperature sensing head 23 detected temperatures are higher than inflow temperature 91 detected temperatures of popping one's head in, and temperature sensing head 23 detected temperatures are lower than for leaving water temperature 92 design temperatures of popping one's head in, then magnetic valve 25 is opened, heat exchange velocity fluctuation pump 24 Maximum Power Outputs, simultaneously water pump 8 work, hot water circuit pipeline 21 interior hot water carry heat and pass to connecting pipe 191 through heat exchanger 3, flow into again hot-water line 18, burner 15 igniting heating heat exchangers 16 are so that hot-water line 18 effluent temperature constancies set temperature at leaving water temperature probe 92; This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are higher than leaving water temperature 92 design temperatures of popping one's head in, then controller 4 control magnetic valves 25 are opened, heat exchange velocity fluctuation pump 24 is adjusted to suitable rotating speed automatically to adjust hot water circuit pipeline 21 interior hot water and connecting pipe 191 heat exchange amounts, simultaneously water pump 8 work, hot water circuit pipeline 21 interior hot water carry heat and pass to connecting pipe 191 through heat exchanger 3, flow into again hot-water line 18, so that hot-water line 18 effluent temperature constancies set temperature at leaving water temperature probe 92, this moment, burner 15 need not the igniting heating; This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are lower than inflow temperature 91 detected temperatures of popping one's head in, then controller 4 control magnetic valves 25 cut out, heat exchange velocity fluctuation pump 24 is closed, and water pump 8 work, hot water circuit pipeline 21 interior water not with the heat exchange that heats of connecting pipe 191 interior water, burner 15 igniting heat hot water pipes 18 are so that hot-water line 18 effluent temperature constancies set temperature at leaving water temperature probe 92.
Under the bath hot water state:
Regulation moving triple valve 14 makes hot-water line 18 water sides be communicated with water pipe 192 water inlet ends.Controller 4 control magnetic valves 25 are opened, 24 work of heat exchange velocity fluctuation pump, and temperature sensing head 23 detects hot water circuit pipeline 21 interior water temperatures after solar water heater 22 heating, and simultaneously water pump 8 work drive hot-water line 18 interior water circulations and flow.Open bath hot water terminal 123,121 water inlets of running water water inlet pipe, bathing inflow temperature probe 125 detects running water water inlet pipe 121 inflow temperatures, pop one's head in 126 design temperatures relatively by 125 detected temperatures that temperature sensing head 23 and bathing inflow temperature are popped one's head in, bathing leaving water temperature, controller 4 is controlled magnetic valve 25, heat exchange velocity fluctuation pump 24 and burner 15 work according to comparative result, so that bath hot water pipe 122 leaving water temperatures reach bathing leaving water temperature probe 126 setting values.
If temperature sensing head 23 detected temperatures are higher than bathing inflow temperature 125 detected temperatures of popping one's head in, and temperature sensing head 23 detected temperatures are lower than bathing leaving water temperature 126 design temperatures of popping one's head in, then magnetic valve 25 is opened, heat exchange velocity fluctuation pump 24 Maximum Power Outputs, simultaneously water pump 8 work, hot water circuit pipeline 21 interior hot water carry heat and pass to connecting pipe 191 through heat exchanger 3, connecting pipe 191 interior hot water flow into hot-water line 18 again, burner 15 igniting are with less firepower heating pipe 18 interior water, hot-water line 18, water pipe 192 interior hot water carry heat and pass to bath hot water pipe 122 through the second heat exchanger 124, so that bath hot water pipe 122 leaving water temperatures reach bathing leaving water temperature probe 126 setting values; This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are higher than bathing leaving water temperature 126 design temperatures of popping one's head in, then controller 4 control magnetic valves 25 are opened, heat exchange velocity fluctuation pump 24 is adjusted to suitable rotating speed automatically to adjust hot water circuit pipeline 21 interior hot water and connecting pipe 191 heat exchange amounts, simultaneously water pump 8 work, hot water circuit pipeline 21 interior hot water carry heat and pass to connecting pipe 191 through heat exchanger 3, connecting pipe 191 interior hot water flow into hot-water line 18 again, hot-water line 18, water pipe 192 interior hot water carry heat and pass to bath hot water pipe 122 through the second heat exchanger 124, so that bath hot water pipe 122 leaving water temperatures reach bathing leaving water temperature probe 126 setting values; This situation work is in power save mode.
If temperature sensing head 23 detected temperatures are lower than bathing inflow temperature 125 detected temperatures of popping one's head in, then controller 4 control magnetic valves 25 cut out, heat exchange velocity fluctuation pump 24 is closed, and water pump 8 work, hot water circuit pipeline 21 interior water do not carry out heat exchange with connecting pipe 191 interior water, burner 15 igniting heat hot water pipes 18 interior water, hot-water line 18, water pipe 192 interior hot water carry heat and pass to bath hot water pipe 122 through the second heat exchanger 124, so that bath hot water pipe 122 leaving water temperatures reach bathing leaving water temperature probe 126 setting values.
During actual the use a plurality of gas heaters 1 (as shown in Figure 5) can be set simultaneously, correspondence is provided with a plurality of hot water circuit pipelines 21 on the heating system 2, each hot water circuit pipeline 21 is communicated with into and out of water end (W.E.) with electro-heat equipment 22 respectively into and out of water end (W.E.), be respectively arranged with described heat exchanger 3 between each hot water circuit pipeline 21 and the gas heater 1, each floor user is that gas heater 1 as mutually isolation carries out heat exchange with public heating system 2 during use, and heating system 2 is only as the closed circuit of thermal source.Heating system 2 heating loads can independently arrange according to user's residential building top area size, and it is installed, use and maintenance is not subjected to the impact for the gas heater 1 of warm hot water, use, safeguard very convenient.
Claims (8)
1. the warm hot water two purpose type hot water apparatus of a confession, comprise the gas heater (1) for warm hot water two purpose, characterized by further comprising the heating system (2) of independent loops, heating system (2) comprises hot water circuit pipeline (21) and electro-heat equipment (22), being full of in the hot water circuit pipeline (21) has circulation fluid and its to advance, the water side is advanced with electro-heat equipment (22) respectively, the water side is communicated with, be serially connected with temperature sensing head (23) on the hot water circuit pipeline (21) and can detect the heat exchange velocity fluctuation pump (24) that water temperature is come adjusting rotary speed according to temperature sensing head (23), the heat that the interior liquid of heating system (2) carries is provided with heat exchanger (3) between hot water circuit pipeline (21) and the described gas heater (1), so that can pass to gas heater (1) by heat exchanger (3);
Described heat exchanger (3) is divided into bathing heat exchanger (31) and heating heat-exchanger (32), described gas heater (1) comprises wall hanging body of heater (11) and shower water device (13) and heating installation (14), and for the burner (15) to shower water device (13) and heating installation (14) heating, be provided with heat exchanger (16) between shower water device (13), heating installation (14) and the burner (15);
Described shower water device (13) comprises running water water inlet pipe (131), be arranged on bath hot water pipe (132) and bath hot water terminal (133) in the heat exchanger (16), running water water inlet pipe (131) links to each other with bath hot water pipe (132) water inlet end through described bathing heat exchanger (31) is rear, running water water inlet pipe (131) water inlet end is in series with bathing inflow temperature probe (51) and bathing flow of inlet water sensor (6), described bath hot water terminal (133) is connected with bath hot water pipe (132) water side by bathing connector (134), and bath hot water pipe (132) water side is provided with bathing leaving water temperature probe (52);
Described heating installation (14) comprises radiator (141), be arranged on heating hot-water line (142) and connecting pipe (143) in the heat exchanger (16), radiator (141) water inlet end is connected with heating hot-water line (142) water side in the heat exchanger (16) by heating connector (144), radiator (141) water side is connected with connecting pipe (143), connecting pipe (143) other end is connected with heating hot-water line (142) water inlet end through described heating heat-exchanger (32) is rear, heating hot-water line (142) advances, the water side is respectively arranged with heating inflow temperature probe (71) and heating leaving water temperature probe (72), also is in series with the water pump (8) that drives the heating hot water circuit on the connecting pipe (143).
2. the warm hot water two purpose type hot water apparatus of described a kind of confession according to claim 1 is characterized in that described electro-heat equipment (22) is solar water heater.
3. the warm hot water two purpose type hot water apparatus of described a kind of confession according to claim 1 is characterized in that described electro-heat equipment (22) is terrestrial heat pump.
4. the warm hot water two purpose type hot water apparatus of described a kind of confession according to claim 1 is characterized in that also being in series with on the described hot water circuit pipeline (21) magnetic valve (25) and calorimeter (26).
5. the warm hot water two purpose type hot water apparatus of described a kind of confession according to claim 1 is characterized in that described heat exchanger (3) is plate type heat exchanger.
6. the warm hot water two purpose type hot water apparatus of described a kind of confession according to claim 1, it is characterized in that described gas heater (1) has a plurality of, the upper correspondence of described heating system (2) is provided with a plurality of described hot water circuit pipelines (21), each hot water circuit pipeline (21) is communicated with into and out of water end (W.E.) with described electro-heat equipment (22) respectively into and out of water end (W.E.), is respectively arranged with described heat exchanger (3) between each hot water circuit pipeline (21) and the gas heater (1).
7. according to claim 1 and 2 or the warm hot water two purpose type hot water apparatus of 3 or 4 or 5 or 6 described a kind of confessions, it is characterized in that described heat exchanger (16) is the heat exchanger of heating heat exchange and bathing heat exchange integrated form.
8. according to claim 1 and 2 or the warm hot water two purpose type hot water apparatus of 3 or 4 or 5 or 6 described a kind of confessions, it is characterized in that described heat exchanger (3) is single plate type heat exchanger, described gas heater (1) comprises wall hanging body of heater (11) and is arranged on water pump (8), shower water device (12), radiator (141), heater (15), heat exchanger (16), the electric T-shaped valve (17) in the wall hanging body of heater (11) and is arranged on hot-water line (18) in the heat exchanger (16);
Burner (15) is positioned under the heat exchanger (16), hot-water line (18) advances, the water side is respectively arranged with inflow temperature probe (91) and leaving water temperature probe (92), hot-water line (18) water side links to each other with electric T-shaped valve (17) one valve ports by pipeline, the connecting pipe (191) that links to each other with hot-water line (18) water inlet end links to each other with radiator (141) water side through described heat exchanger (3) is rear, water pump (8) is connected on the connecting pipe (191), radiator (141) water inlet end links to each other with electric T-shaped valve (17) second valve ports by pipeline, the 3rd valve port on the electric T-shaped valve (17) is communicated with described connecting pipe (191) by water pipe (192), described shower water device (12) comprises the successively running water water inlet pipe (121) of series connection, bath hot water pipe (122) and bath hot water terminal (123), be provided with the second heat exchanger (124) between bath hot water pipe (122) and the described water pipe (192), bath hot water pipe (122) water inlet end is provided with bathing inflow temperature probe (125) and bathing flow of inlet water sensor (6), and bath hot water pipe (122) water side is provided with bathing leaving water temperature probe (126).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101929828A CN102032613B (en) | 2009-09-30 | 2009-09-30 | Dual-purpose water heating device capable of heating and heating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101929828A CN102032613B (en) | 2009-09-30 | 2009-09-30 | Dual-purpose water heating device capable of heating and heating water |
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| Publication Number | Publication Date |
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| CN102032613A CN102032613A (en) | 2011-04-27 |
| CN102032613B true CN102032613B (en) | 2013-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101929828A Expired - Fee Related CN102032613B (en) | 2009-09-30 | 2009-09-30 | Dual-purpose water heating device capable of heating and heating water |
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Families Citing this family (7)
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| CN102809188A (en) * | 2012-09-10 | 2012-12-05 | 昆明理工大学 | Household-type solar energy and gas combined heating system |
| CN103782846B (en) * | 2014-01-21 | 2016-11-02 | 同济大学 | Agricultural greenhouse heating system based on seasonal solar energy soil thermal storage |
| CN106168411A (en) * | 2016-08-24 | 2016-11-30 | 中山市卡洛力热能科技有限公司 | A kind of bushing type heating bathing dual-purpose water heater and control method thereof |
| CN106595026B (en) * | 2016-10-26 | 2022-01-28 | 珠海格力电器股份有限公司 | Gas wall-mounted boiler, hot water supply system and control method |
| CN109210771A (en) * | 2018-07-19 | 2019-01-15 | 昆明理工大学 | A kind of the dual-purpose type gas heater for floor heating |
| CN110793187B (en) * | 2019-12-09 | 2023-10-31 | 珠海格力电器股份有限公司 | Gas water heating system and control method thereof |
| CN114353152B (en) * | 2021-12-23 | 2023-08-29 | 广东万和热能科技有限公司 | Wall-mounted boiler for synchronously heating and bathroom and control method thereof |
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| CN102032613A (en) | 2011-04-27 |
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