CN204388185U - A kind of domestic type secondary heat exchange unit - Google Patents
A kind of domestic type secondary heat exchange unit Download PDFInfo
- Publication number
- CN204388185U CN204388185U CN201520016115.XU CN201520016115U CN204388185U CN 204388185 U CN204388185 U CN 204388185U CN 201520016115 U CN201520016115 U CN 201520016115U CN 204388185 U CN204388185 U CN 204388185U
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- pipeline
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- floor heating
- domestic hot
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a kind of domestic type secondary heat exchange unit, comprise control system and heat-exchange unit, described heat-exchange unit comprises water supply line, booster pump, by-pass line, first pipeline, second pipe, 3rd pipeline, first magnetic valve, floor heating heat exchanger device, domestic hot-water's heat exchanger, second amount temperature checkout gear, water knockout drum, distributive pipe road, 4th pipeline, water collector, first circulating pump, second magnetic valve, floor heating water return pipeline, domestic hot-water's water return pipeline, import pipeline, second circulating pump, 6th pipeline, 8th pipeline, first check-valves, water supply pipe, second check-valves and the first temperature flow checkout gear, the described domestic type secondary heat exchange unit that the utility model provides, by booster pump can solve part because of underfed cause not hot, by high efficient heat exchanging system access floor heating system, change heat convection into floor heating, improve people's heating comfort level.
Description
Technical field
The utility model relates to field of heat exchangers, specifically a kind of domestic type secondary heat exchange unit.
Background technology
Floor heating system has energy-conservation, comfortable, health care, health and saves the advantage such as space, tradition floor heating heating system many employings wall-hung boiler or electric boiler provide thermal source, traditional design energy consumption is high, investment is large, be not suitable for by the old community of central heating design, simultaneously these old communities are in operation the underfed because hot water pressure reduction is little, cause locally not heat problem, therefore bring a lot of inconvenience to resident.
Utility model content
The purpose of this utility model is to provide a kind of domestic type secondary heat exchange unit, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of domestic type secondary heat exchange unit, comprise control system and heat-exchange unit, described heat-exchange unit comprises water supply line, booster pump, by-pass line, first pipeline, second pipe, 3rd pipeline, first magnetic valve, floor heating heat exchanger device, domestic hot-water's heat exchanger, second amount temperature checkout gear, water knockout drum, distributive pipe road, 4th pipeline, water collector, first circulating pump, second magnetic valve, floor heating water return pipeline, domestic hot-water's water return pipeline, import pipeline, second circulating pump, 6th pipeline, 8th pipeline, first check-valves, water supply pipe, second check-valves, 5th pipeline, domestic hot-water's storage tank, 7th pipeline and the first temperature flow checkout gear, described water supply line output connects booster pump and by-pass line respectively, described by-pass line is provided with magnetic valve, described booster pump connects the first pipeline, is provided with the first temperature flow checkout gear between booster pump and the first pipeline, and described first pipeline output connects second pipe and the 3rd pipeline respectively, and described 3rd pipeline connects floor heating heat exchanger device, described second pipe connects domestic hot-water's heat exchanger through the first magnetic valve, described floor heating heat exchanger device and domestic hot-water's heat exchanger are respectively equipped with floor heating water return pipeline and domestic hot-water's water return pipeline, described floor heating water return pipeline and domestic hot-water's water return pipeline conflux to be connected and import pipeline, described remittance pipeline connects water collector by the 4th pipeline, and described water collector connects floor heating heat exchanger device by the first circulating pump.
As further program of the utility model: the water supply line of described floor heating heat exchanger device connects water knockout drum respectively through second amount temperature checkout gear and is provided with being in charge of of the second magnetic valve, described in be in charge of connection first circulating pump; Described water knockout drum is by each heat radiation place in connection house, distributive pipe road.
As the utility model further scheme: described water supply pipe connects the second check-valves, second check-valves connects the 5th pipeline, described 5th pipeline connects domestic hot-water's storage tank, described domestic hot-water's storage tank connects the 6th pipeline by the second circulating pump, the described 6th pipeline other end connects domestic hot-water's heat exchanger, and described domestic hot-water's heat exchanger is connected the 5th pipeline through the 8th pipeline with the first check-valves.
As the utility model further scheme: described domestic hot-water's storage tank is connected in house by the 7th pipeline respectively uses water place.
Compared with prior art, the beneficial effects of the utility model are: the described domestic type secondary heat exchange unit that the utility model provides, by booster pump can solve part because of underfed cause not hot, by high efficient heat exchanging system access floor heating system, change heat convection into floor heating, improve people's heating comfort level, reduce energy consumption and can modulability be had, have and save energy consumption 10-30% effect, this unit also by increasing domestic hot-water's heat-exchange system, can provide constant temperature domestic hot-water to family; By floor heating heat exchanger system side temp probe and bypass pipe solenoid chain, floor heating heat exchanger system side temperature can be prevented too high, cause damaging floor heating system tubing, in domestic hot-water's circulating pump and primary side magnetic valve and storage tank, temperature sensor carries out chain, energy consumption can be saved to greatest extent, ensure hot water constant temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of domestic type secondary heat exchange of the utility model unit.
Fig. 2 is the structured flowchart of control system in a kind of domestic type secondary heat exchange of the utility model unit.
In figure: 1-water supply line, 2-booster pump, 3-by-pass line, 4-first pipeline, 5-second pipe, 6-the 3rd pipeline, 7-first magnetic valve, 8-floor heating heat exchanger device, 9-domestic hot-water heat exchanger, 10-second amount temperature checkout gear, 11-water knockout drum, 12-distributive pipe road, 13-the 4th pipeline, 14-water collector, 15-first circulating pump, 16-second magnetic valve, 17-floor heating water return pipeline, 18-domestic hot-water water return pipeline, 19-imports pipeline, 20-second circulating pump, 21-the 6th pipeline, 22-the 8th pipeline, 23-first check-valves, 24-water supply pipe, 25-second check-valves, 26-the 5th pipeline, 27-domestic hot-water storage tank, 28-the 7th pipeline, 29-first temperature flow checkout gear.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of domestic type secondary heat exchange unit, comprise control system and heat-exchange unit, described heat-exchange unit comprises water supply line 1, booster pump 2, by-pass line 3, first pipeline 4, second pipe 5, 3rd pipeline 6, first magnetic valve 7, floor heating heat exchanger device 8, domestic hot-water's heat exchanger 9, second amount temperature checkout gear 10, water knockout drum 11, distributive pipe road 12, 4th pipeline 13, water collector 14, first circulating pump 15, second magnetic valve 16, floor heating water return pipeline 17, domestic hot-water's water return pipeline 18, import pipeline 19, second circulating pump 20, 6th pipeline 21, 8th pipeline 22, first check-valves 23, water supply pipe 24, second check-valves 25, 5th pipeline 26, domestic hot-water's storage tank 27, 7th pipeline 28 and the first temperature flow checkout gear 29, described water supply line 1 output connects booster pump 2 and by-pass line 3 respectively, described by-pass line 3 is provided with magnetic valve, described booster pump 2 connects the first pipeline 4, is provided with the first temperature flow checkout gear 28 between booster pump 2 and the first pipeline 4.
Described first pipeline 4 output connects second pipe 5 and the 3rd pipeline 6 respectively, and described 3rd pipeline 6 connects floor heating heat exchanger device 8; Described second pipe 5 connects domestic hot-water's heat exchanger 9 through the first magnetic valve 7; Described floor heating heat exchanger device 8 and domestic hot-water's heat exchanger 9 are respectively equipped with floor heating water return pipeline 17 and domestic hot-water's water return pipeline 18, described floor heating water return pipeline 17 and domestic hot-water's water return pipeline 18 conflux to be connected and import pipeline 19, described remittance pipeline 19 connects water collector 14 by the 4th pipeline 13, and described water collector 14 connects floor heating heat exchanger device 8 by the first circulating pump 15.
The water supply line of described floor heating heat exchanger device 8 connects water knockout drum 11 respectively through second amount temperature checkout gear 10 and is provided with being in charge of of magnetic valve 16, described in be in charge of connection first circulating pump 15; Described water knockout drum 11 connects each heat radiation place in house by distributive pipe road 12.
Described water supply pipe 24 connects the second check-valves 25, second check-valves 25 connects the 5th pipeline 26, described 5th pipeline 26 connects domestic hot-water's storage tank 27, described domestic hot-water's storage tank 27 connects the 6th pipeline 21 by the second circulating pump 20, described 6th pipeline 21 other end connects domestic hot-water's heat exchanger 9, and described domestic hot-water's heat exchanger 9 is connected the 5th pipeline 26 through the 8th pipeline 22 with the first check-valves 23.
Described domestic hot-water's storage tank 27 is connected in house by the 7th pipeline 28 respectively uses water place.
Operation principle of the present utility model is: once supplying water enters booster pump 2 and by-pass line 3 by water supply line 1, the first pipeline 4 is entered afterwards through the first temperature flow checkout gear 28, be divided into two-way, water supply is leaded up to the 3rd pipeline 6 and is entered floor heating heat exchanger device 8, and second pipe 5 of separately leading up to flows through the first magnetic valve 7 and enters domestic hot-water's heat exchanger 9.The two-way backwater flowed out from floor heating heat exchanger device 8 and domestic hot-water's heat exchanger 9 flows out remittance pipeline 19 through pipeline, again enter central heating system once, floor heating system backwater enters water collector 14 through the 4th pipeline 13, floor heating heat exchanger device 8 is entered by floor heating system circulating pump 15, floor heating system supplies water to flow out and is divided into two-way through second amount temperature checkout gear 10, second magnetic valve 16 of leading up to enters by-pass line, enter floor heating water return pipeline again, another road enters water knockout drum 11, again through distributive pipe road 12 points dispel the heat to each house.
Running water enters domestic hot-water's storage tank 27 after water supply pipe 24 enters the 5th pipeline 26 by the second check-valves 25, water in domestic hot-water's storage tank 27 flows into after the 6th pipeline 21 through the second circulating pump 20 and enters domestic hot-water's heat exchanger 9, flow through after the hot water having changed heat enters the 7th pipeline 22 after first check-valves 23 enters the 5th pipeline 26 and flow into storage tank 27, after the domestic hot-water reaching design temperature flows through the 7th pipeline 28, input kitchen, toilet and other desired place.
Described first temperature flow checkout gear 29 and second amount temperature checkout gear 10 can prevent floor heating system overtemperature, keep storage tank temperature constant, can control booster pump whether open function.
In the controls; user can by the ceiling temperature of initialization system in input module; when the leaving water temperature of floor heating system reaches the temperature of setting; second magnetic valve 16 is opened; thus allow overheated hot water flow through magnetic valve to enter water return pipeline, thus floor heating system pipeline is played a protective role.
In input module, input minimum start-up temperature in storage tank, when reaching minimum temperature, starting the second circulating pump 20 and the first magnetic valve 7, allowing domestic hot-water's heat-exchange system bring into operation.When storage tank temperature reaches the temperature upper limit of setting time, stop execution first magnetic valve 7 and the second circulating pump 20, hot water supply system is out of service.
Above-mentioned Household heat exchange system introduces by-pass line, makes system fading margin freer.Allow system cloud gray model safer simultaneously, save electric energy.In domestic hot-water's heat-exchange system, introduce circulating pump, thus ensure that in domestic hot-water's storage tank 27, water temperature can keep constant.Introduce in domestic hot-water's heating system in the first check-valves 23 and running water system simultaneously and introduce the second check-valves 25 and can ensure that hot water supply system normally runs.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a domestic type secondary heat exchange unit, comprises control system and heat-exchange unit, and described heat-exchange unit comprises water supply line (1), booster pump (2), by-pass line (3), first pipeline (4), second pipe (5), 3rd pipeline (6), first magnetic valve (7), floor heating heat exchanger device (8), domestic hot-water's heat exchanger (9), second amount temperature checkout gear (10), water knockout drum (11), distributive pipe road (12), 4th pipeline (13), water collector (14), first circulating pump (15), second magnetic valve (16), floor heating water return pipeline (17), domestic hot-water's water return pipeline (18), import pipeline (19), second circulating pump (20), 6th pipeline (21), 8th pipeline (22), first check-valves (23), water supply pipe (24), second check-valves (25), 5th pipeline (26), domestic hot-water's storage tank (27), 7th pipeline (28) and the first temperature flow checkout gear (29), it is characterized in that, described water supply line (1) output connects booster pump (2) and by-pass line (3) respectively, described booster pump (2) connects the first pipeline (4), the first temperature flow checkout gear (28) is provided with between booster pump (2) and the first pipeline (4), described first pipeline (4) output connects second pipe (5) and the 3rd pipeline (6) respectively, and described 3rd pipeline (6) connects floor heating heat exchanger device (8), described second pipe (5) connects domestic hot-water's heat exchanger (9) through the first magnetic valve (7), described floor heating heat exchanger device (8) and domestic hot-water's heat exchanger (9) are respectively equipped with floor heating water return pipeline (17) and domestic hot-water's water return pipeline (18), described floor heating water return pipeline (17) and domestic hot-water's water return pipeline (18) conflux to be connected and import pipeline (19), described remittance pipeline (19) connects water collector (14) by the 4th pipeline (13), and described water collector (14) connects floor heating heat exchanger device (8) by the first circulating pump (15).
2. domestic type secondary heat exchange unit according to claim 1, it is characterized in that, the water supply line of described floor heating heat exchanger device (8) connects water knockout drum (11) respectively through second amount temperature checkout gear (10) and is provided with being in charge of of the second magnetic valve (16), described in be in charge of connection first circulating pump (15); Described water knockout drum (11) connects each heat radiation place in house by distributive pipe road (12).
3. domestic type secondary heat exchange unit according to claim 1, it is characterized in that, described water supply pipe (24) connects the second check-valves (25), second check-valves (25) connects the 5th pipeline (26), described 5th pipeline (26) connects domestic hot-water's storage tank (27), described domestic hot-water's storage tank (27) connects the 6th pipeline (21) by the second circulating pump (20), described 6th pipeline (21) other end connects domestic hot-water's heat exchanger (9), described domestic hot-water's heat exchanger (9) is connected the 5th pipeline (26) through the 8th pipeline (22) with the first check-valves (23).
4. domestic type secondary heat exchange unit according to claim 1, is characterized in that, described domestic hot-water's storage tank * (27) is connected in house by the 7th pipeline (28) respectively uses water place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016115.XU CN204388185U (en) | 2015-01-09 | 2015-01-09 | A kind of domestic type secondary heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520016115.XU CN204388185U (en) | 2015-01-09 | 2015-01-09 | A kind of domestic type secondary heat exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388185U true CN204388185U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520016115.XU Expired - Fee Related CN204388185U (en) | 2015-01-09 | 2015-01-09 | A kind of domestic type secondary heat exchange unit |
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| Country | Link |
|---|---|
| CN (1) | CN204388185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690205A (en) * | 2016-09-14 | 2019-04-26 | 烈骑有限责任公司 | Method and system for control combination boiler |
-
2015
- 2015-01-09 CN CN201520016115.XU patent/CN204388185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109690205A (en) * | 2016-09-14 | 2019-04-26 | 烈骑有限责任公司 | Method and system for control combination boiler |
| CN109690205B (en) * | 2016-09-14 | 2021-06-25 | 烈骑有限责任公司 | Method and system for controlling a combi boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160109 |