CN205717956U - A kind of water heater heat-insulating circulating system that hot water can be kept to export - Google Patents
A kind of water heater heat-insulating circulating system that hot water can be kept to export Download PDFInfo
- Publication number
- CN205717956U CN205717956U CN201620417958.5U CN201620417958U CN205717956U CN 205717956 U CN205717956 U CN 205717956U CN 201620417958 U CN201620417958 U CN 201620417958U CN 205717956 U CN205717956 U CN 205717956U
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- water
- circulating pump
- temperature
- tube
- export
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 235
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 4
- 239000008399 tap water Substances 0.000 claims description 4
- 235000020679 tap water Nutrition 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 208000037386 Typhoid Diseases 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 201000008297 typhoid fever Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
nullThe utility model discloses a kind of water heater heat-insulating circulating system that hot water can be kept to export，Including water heater、Attemperater、Water circulating pump，Water heater is exported to attemperater by downcomer，Attemperater be connected to water circulating pump by warm water tube，Water circulating pump be connected to water heater by upper hose，It is provided with on warm water tube and uses water pipe，Water circulating pump is provided with detecting the temperature detect switch (TDS) of water temperature in the water inlet of water circulating pump or warm water tube，When being embodied as，Warm water tube is extended to close with the position of water，Again by being connected with gondola water faucet or depotition cock etc. with water pipe，Set the unlatching temperature of temperature detect switch (TDS)，When the water temperature of warm water tube or water circulating pump is less than design temperature，Water circulating pump is opened，Cold water in warm water tube is pumped into water heater heating，So that the water of warm water tube is maintained at more than design temperature，With can quickly export hot water during water，Thus waste when avoiding discharging cold water，Use convenience more simultaneously、Safety.
Description
Technical field
This utility model relates to field of water heaters, a kind of water heater heat-insulating circulating system that hot water can be kept to export.
Background technology
Currently used water heater, the output of its hot water the most also needs the use water pipe through a section longer to gondola water faucet or faucet when using, when water heater does not uses, this will gradually be cooled down with the water in water pipe, so when using next time, need to be completely exhausted out using with the water of water pipe, so can waste substantial amounts of water, the area lacked in water resource especially, what this waste should be tried one's best avoids, and, water heater (as child uses) is used in the case of unwitting, suddenly the cold water sprays of ejection is on health, particularly being cold when, easily cause flu, the diseases such as typhoid fever.
Summary of the invention
In order to overcome the deficiencies in the prior art, this utility model provides a kind of water heater heat-insulating circulating system that hot water can be kept to export.
This utility model solves its technical problem and be the technical scheme is that
A kind of water heater heat-insulating circulating system that hot water can be kept to export, including water heater, attemperater, water circulating pump, the outlet of described water heater is by the water inlet of a downcomer output to attemperater, the outlet of described attemperater is connected to the water inlet of water circulating pump by a warm water tube, the outlet of described water circulating pump is connected to water heater by a upper hose, it is provided with one on described warm water tube and uses water pipe, described water circulating pump is provided with detecting the temperature detect switch (TDS) of water temperature in the water inlet of water circulating pump or warm water tube, described temperature detect switch (TDS) can control the switch of water circulating pump.
Described water circulating pump is configured with time switching device, with the switch controlling water circulating pump of timing.
Described water circulating pump configuration remote-controlled switchgear, with the switch of remote pilot water circulating pump.
Described water pipe is connected to gondola water faucet or depotition cock.
The check valve being passed to water heater by water circulating pump outlet guide it is configured with at described upper hose.
Tap water water inlet pipe it is provided with on described upper hose.
nullThe beneficial effects of the utility model are: a kind of water heater heat-insulating circulating system that hot water can be kept to export，Including water heater、Attemperater、Water circulating pump，The outlet of described water heater is by the water inlet of a downcomer output to attemperater，The outlet of described attemperater is connected to the water inlet of water circulating pump by a warm water tube，The outlet of described water circulating pump is connected to water heater by a upper hose，It is provided with one on described warm water tube and uses water pipe，Described water circulating pump is provided with detecting the temperature detect switch (TDS) of water temperature in the water inlet of water circulating pump or warm water tube，Described temperature detect switch (TDS) can control the switch of water circulating pump，When being embodied as，Warm water tube is extended to close with the position of water，Again by being connected with gondola water faucet or depotition cock etc. with water pipe，By setting the unlatching temperature of temperature detect switch (TDS)，When the water temperature of warm water tube or water circulating pump is less than design temperature，Water circulating pump is opened，Cold water in warm water tube is pumped into water heater heating，So that the water of warm water tube is maintained at more than design temperature，With can quickly export hot water during water，Thus waste when avoiding discharging cold water，The most also can avoid exporting cold water suddenly and causing flu、The diseases such as typhoid fever，Safety more and make people relieved when particularly child uses.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structure principle chart of the present utility model.
Detailed description of the invention
With reference to Fig. 1, Fig. 1 is the structure principle chart of one specific embodiment of this utility model, as shown in the figure, a kind of water heater heat-insulating circulating system that hot water can be kept to export, including water heater 1, attemperater 2, water circulating pump 3, described water heater 1 can be gas heater, electric heater etc., the outlet of described water heater 1 exports the water inlet to attemperater 2 by a downcomer 11, the outlet of described attemperater 2 is connected to the water inlet of water circulating pump 3 by a warm water tube 12, the outlet of described water circulating pump 3 is connected to water heater 1 by a upper hose 13, it is provided with one on described warm water tube 12 and uses water pipe 14, described water pipe 14 is connected to gondola water faucet or depotition cock etc.；It is provided with tap water water inlet pipe 15 on described upper hose 13, with input cold water to water heater 1, being configured with the check valve 4 being passed to water heater 1 by water circulating pump 3 outlet guide at described upper hose 13, this check valve 4 is positioned at the lower section of tap water water inlet pipe 15 and upper hose 13 joint, it is to avoid cold water flows backwards.
Described water circulating pump 3 is provided with detecting the temperature detect switch (TDS) of water temperature in the water inlet of water circulating pump 3 or warm water tube 12, the temperature-sensitive unit of this general temperature detect switch (TDS) is arranged on the water inlet of water circulating pump 3, certainly, this temperature-sensitive unit also by extended line be arranged on warm water tube 12 with optional position between water pipe 14 and warm water tube 12 joint to the water inlet of water circulating pump 3.
Described temperature detect switch (TDS) can control the switch of water circulating pump 3, when being embodied as, warm water tube 12 is extended to close with the position of water, again by being connected with gondola water faucet or depotition cock etc. with water pipe 14, by setting the unlatching temperature (such as 45 DEG C) of temperature detect switch (TDS), when the water temperature of warm water tube 12 or water circulating pump 3 is less than design temperature, water circulating pump 3 is opened, cold water in warm water tube 12 is pumped into water heater 1 heat, so that the water of warm water tube 12 is maintained at more than design temperature, with can quickly export hot water during water, thus waste when avoiding discharging cold water, the most also can avoid exporting cold water suddenly and causing flu, the diseases such as typhoid fever, safety more and make people relieved when particularly child uses.
Described temperature detect switch (TDS) can be also that the temperature difference controls switch such as the thermal type switch controlled by mcu programming, configure multiple temperature-sensing elements, when actual measurement water temperature is less than design temperature, and the temperature difference of the two more than set temperature approach time, temperature detect switch (TDS) control water circulating pump 3 open, such as set water temperature 45 DEG C, set the temperature difference 3 DEG C, actual measurement water temperature 40 DEG C ,-40 DEG C, the temperature difference=45 DEG C=5 DEG C > 3 DEG C, water circulating pump 3 is opened.
As preferably, described water circulating pump 3 can also configure time switching device, the switch controlling water circulating pump 3 with timing, time actually used, temperature detect switch (TDS) can be coordinated to use time switching device, reach the time period (water period) set, time switching device is opened, temperature detect switch (TDS) is in the state of enabling simultaneously, the water temperature making warm water tube 12 is maintained at the temperature of setting within the time period set, ensure convenience and the safety used, reduce the waste of electric power resource simultaneously, reduce the electricity charge, certainly in specific implementation process, can individually use time switching device, in the time period set, keep the unlatching of water circulating pump, reach heat insulation function.
As preferably, this utility model can also configure time-delay closing device, this time-delay closing device, the delay time of time-delay closing device is according to the concrete length of warm water tube 12 and the setting of reservoir storage, after water circulating pump 3 is opened by arbitrary opening ways of described (temperature control, remote control, regularly), all can pass through time-delay closing device, the closedown water circulating pump 3 of time delay, enable the cold water in warm water tube 12 to be replaced by hot water completely.
As preferably, described water circulating pump 3 configures remote-controlled switchgear, switch with remote pilot water circulating pump 3, remote-controlled switchgear can with temperature detect switch (TDS) with the use of, when remote-controlled switchgear is opened, temperature detect switch (TDS) is in the state of enabling, the water temperature making warm water tube 12 is maintained at the temperature of setting within the follow-up time period, ensure convenience and the safety used, reduce the waste of electric power resource simultaneously, reduce the electricity charge；Certainly in specific implementation process, can individually use remote-controlled switchgear, in the time period that remote-controlled switchgear is opened, keep the unlatching of water circulating pump, reach heat insulation function；Or remote-controlled switchgear can also configure time-delay closing device, i.e. when the telecommand of remote-controlled switchgear arrives, water circulating pump 3 is opened, time-delay closing device starts timing simultaneously, until just closing water circulating pump 3 after timing, the delay time of time-delay closing device, according to the concrete length of warm water tube 12 and the setting of reservoir storage, makes the cold water in warm water tube 12 be replaced by hot water；Or remote-controlled switchgear, time switching device, temperature detect switch (TDS) are applied in combination, it is achieved remote control, regularly, time delay, the control water circulating pump 3 of temperature control, reach different use and control effect；Again or the temperature difference controls being applied in combination of switch and remote-controlled switchgear or time switching device, it is achieved remote control, regularly, time delay, the control water circulating pump 3 of the temperature difference, reach different use control effects, be not described in detail here.
Above preferable enforcement of the present utility model is illustrated; certainly; this utility model can be to use form different from the embodiment described above; those of ordinary skill in the art in the conversion of the equivalent made on the premise of spirit of the present invention or change accordingly, all should belong in protection domain of the present utility model.
Claims (6)
1. the water heater heat-insulating circulating system that hot water can be kept to export, it is characterized in that: include water heater (1), attemperater (2), water circulating pump (3), the outlet of described water heater (1) is by the water inlet of a downcomer (11) output to attemperater (2), the outlet of described attemperater (2) is connected to the water inlet of water circulating pump (3) by a warm water tube (12), the outlet of described water circulating pump (3) is connected to water heater (1) by a upper hose (13), it is provided with one on described warm water tube (12) and uses water pipe (14), described water circulating pump (3) is provided with detecting water inlet or the temperature detect switch (TDS) of warm water tube (12) interior water temperature of water circulating pump (3), described temperature detect switch (TDS) can control the switch of water circulating pump (3).
A kind of water heater heat-insulating circulating system that hot water can be kept to export the most according to claim 1, it is characterised in that: described water circulating pump (3) is configured with time switching device, with the switch of the control water circulating pump (3) of timing.
A kind of water heater heat-insulating circulating system that hot water can be kept to export the most according to claim 1 and 2, it is characterised in that: described water circulating pump (3) configuration remote-controlled switchgear, with the switch of remote pilot water circulating pump (3).
A kind of water heater heat-insulating circulating system that hot water can be kept to export the most according to claim 1, it is characterised in that: described water pipe (14) is connected to gondola water faucet or depotition cock.
A kind of water heater heat-insulating circulating system that hot water can be kept to export the most according to claim 1, it is characterised in that: described upper hose (13) place is configured with the check valve (4) being passed to water heater (1) by water circulating pump (3) outlet guide.
A kind of water heater heat-insulating circulating system that hot water can be kept to export the most according to claim 1, it is characterised in that: it is provided with tap water water inlet pipe (15) on described upper hose (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417958.5U CN205717956U (en) | 2016-05-09 | 2016-05-09 | A kind of water heater heat-insulating circulating system that hot water can be kept to export |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417958.5U CN205717956U (en) | 2016-05-09 | 2016-05-09 | A kind of water heater heat-insulating circulating system that hot water can be kept to export |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717956U true CN205717956U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417958.5U Expired - Fee Related CN205717956U (en) | 2016-05-09 | 2016-05-09 | A kind of water heater heat-insulating circulating system that hot water can be kept to export |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880202A (en) * | 2021-02-26 | 2021-06-01 | 沈敬 | Heat-reducing delay pipeline system of water heater |
| CN112880203A (en) * | 2021-02-26 | 2021-06-01 | 沈敬 | Heat-reducing delay pipeline system of water heater |
-
2016
- 2016-05-09 CN CN201620417958.5U patent/CN205717956U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880202A (en) * | 2021-02-26 | 2021-06-01 | 沈敬 | Heat-reducing delay pipeline system of water heater |
| CN112880203A (en) * | 2021-02-26 | 2021-06-01 | 沈敬 | Heat-reducing delay pipeline system of water heater |
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| 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: 20161123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |