CN204962949U - Hot water microcirculation attemperator - Google Patents
Hot water microcirculation attemperator Download PDFInfo
- Publication number
- CN204962949U CN204962949U CN201520632759.1U CN201520632759U CN204962949U CN 204962949 U CN204962949 U CN 204962949U CN 201520632759 U CN201520632759 U CN 201520632759U CN 204962949 U CN204962949 U CN 204962949U
- Authority
- CN
- China
- Prior art keywords
- hot water
- water
- microcirculation
- hot
- stop valve
- Prior art date
- 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.)
- Active
Links
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a hot water microcirculation attemperator, its water supply system include delivery pipe, first stop valve, rivers strapping table and concurrent heating device, the return water system includes wet return, second stop valve and temperature detect switch, the delivery pipe includes that first hot water advances, the delivery port, the concurrent heating device includes the single current valve, adds hot -water cylinder and circulating water pump, the wet return includes that second hot water advances, the delivery port, on the orientation of first hot water water inlet to first hot water delivery port, first stop valve, rivers strapping table, single current valve, add the hot -water cylinder and establish in proper order on the delivery pipe with circulating water pump, on the direction of second hot water water inlet to second hot water delivery port, the second stop valve sets gradually on the wet return with temperature detect switch, first hot water delivery port and second hot water water inlet intercommunication, second hot water delivery port and delivery pipe intercommunication just lie in the single current valve and add between the hot -water cylinder. The utility model discloses a hot water microcirculation attemperator saves the water resource and guarantees again that the resident of resident family opens tap at any time and has hot water at any time.
Description
Technical field
The utility model relates to a kind of hot-water supply device, particularly a kind of hot water microcirculation register.
Background technology
In cities and towns, the most floor of residential building is higher; resident family is more; various problem is often there will be resident family's supplying hot water in residential building to when in the winter of cold; especially after tap of fetching boiling water, always just hot water will be there will be through the discharge of cold water after a while; this not only can cause a large amount of wastes of water resource, and the residents returned in resident family cause certain life puzzlement.
The property maintenance personal of residential building two-tube changes to single tube heat supply to indoor branching section hot water piping by original to resident's pipe well for this, after change, hot water water discharging time extends, former water discharge of water faucet temperature reaches 38 degree of water only needs 10 ~ 20 seconds, after changing way of supplying water, the cold water that the hot water that will reach same temperature need put about 2 points of halfs released by tap, to this resident's strong reaction.
Therefore this area is in the urgent need to a kind of hot water microcirculation register, it can solve the problem that resident's branch line single tube hot-water supply discharge time is longer, water resource produces waste, can also ensure that tap water place, any everywhere all meets the effect of instant-heating to resident in indoor in addition.
Utility model content
Embodiment of the present utility model is intended to overcome above technical problem, proposes a kind of structure simple and can ensure the hot water microcirculation register of the current instant-heating in indoor water tap.
For solving the problems of the technologies described above, according to first aspect of the present utility model, a kind of hot water microcirculation register being provided, wherein, comprising water system and return water system,
Described water system comprises feed pipe, the first stop valve, water flow meter scale and heat patching device;
Described return water system comprises return pipe, the second stop valve and temperature detect switch (TDS);
Described feed pipe comprises the first water inlet of hot water and the first hot water outlet; Described heat patching device comprises ball-and-seat, heating jug and water circulating pump;
Described return pipe comprises the second water inlet of hot water and the second hot water outlet;
From described first water inlet of hot water to the direction of described first hot water outlet, described first stop valve, described water flow meter scale, described ball-and-seat, described heating jug and described water circulating pump are successively set on described feed pipe;
From described second water inlet of hot water to the direction of described second hot water outlet, described second stop valve and described temperature detect switch (TDS) are successively set on described return pipe;
Tap is arranged on described feed pipe, and described tap is between described water circulating pump and described first hot water outlet;
Described first hot water outlet is communicated with described second water inlet of hot water; Described second hot water outlet is communicated with described feed pipe, and described second hot water outlet is between described ball-and-seat and described heating jug.
According to second aspect of the present utility model, there is provided a kind of hot water microcirculation register, wherein, described hot water microcirculation register also comprises purifier, described purifier is arranged on described feed pipe, and described purifier is between described water circulating pump and described tap.
According to the third aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, also comprise storage tank, described storage tank is between described first water inlet of hot water and described first stop valve.
According to fourth aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, described heating jug comprises water tank, temperature sensor, temperature control equipment and display floater,
Described display floater is arranged on the outside of described water tank, and described temperature sensor is arranged on the inner side of described water tank, and described temperature control equipment is connected with described temperature sensor, and described temperature control equipment is for controlling the water temperature in described water tank.
According to the 5th aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, described temperature detect switch (TDS) can described water temperature value in feed pipe described in perception.
According to the 6th aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, described hot water microcirculation register also comprises water inlet pipe and outlet pipe;
Described water inlet pipe is communicated with described heating jug, for supplying water to described heating jug; Described water inlet pipe is provided with the 3rd stop valve;
Described outlet pipe is communicated with described heating jug, for described heating jug draining; Described outlet pipe is provided with the 4th stop valve.
According to the 7th aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, described water inlet pipe comprises the 3rd water inlet of hot water and the 3rd hot water outlet; Described 3rd water inlet of hot water is communicated with main water supply pipe, and described 3rd hot water outlet is communicated with described heating jug.
According to eighth aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, described outlet pipe comprises the 4th water inlet of hot water and the 4th hot water outlet; Described 4th water inlet of hot water is communicated with described heating jug, and described 4th hot water outlet is communicated with main water return tube road.
According to the 9th aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, described water circulating pump is micro-tube water circulating pump.
According to the tenth aspect of the present utility model, provide a kind of hot water microcirculation register, wherein, the operating voltage of described micro-tube water circulating pump is 220V, nominal operation power output is 70W, bore is 25mm, flow is 40Umin/ lift 5m.
Hot water microcirculation register of the present utility model has the following advantages compared to prior art tool: by adding heat patching device on feed pipe, water circulating pump in this heat patching device and heating jug all can carry out water temperature to hot water and detect and heating, and form a closed-loop path with temperature detect switch (TDS) and the 3rd stop valve, by heating the current in closed-loop path, thus make hot water microcirculation register of the present utility model not only can save a large amount of water resources, and can ensure that resident family resident tap of fetching boiling water at any time has hot water at any time.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment one of hot water microcirculation register of the present utility model;
Fig. 2 is the structural representation of the embodiment two of hot water microcirculation register of the present utility model.
Description of reference numerals:
1, the 3rd stop valve 2, first stop valve 3, water flow meter scale
4, ball-and-seat 5, heating jug 6, water circulating pump
7, purifier 8, the 4th stop valve 9, temperature detect switch (TDS)
10, the second stop valve 11, tap 12, the 5th stop valve
13, storage tank
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with detailed description of the invention also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Embodiment one
Fig. 1 is the structural representation of the embodiment one of hot water microcirculation register of the present utility model, and as shown in Figure 1, hot water microcirculation register of the present utility model comprises: water system and return water system.Wherein, water system comprises feed pipe, the first stop valve 2, water flow meter scale 3 and heat patching device, and return water system comprises return pipe, the second stop valve 10 and temperature detect switch (TDS) 9.Feed pipe is the pipeline that the hot water of hot water microcirculation register inflow flows through; First stop valve 2 is for cutting off and throttling the current in feed pipe; Water flow meter scale 3 is for measuring the current by feed pipe inside; Heat patching device is used for carrying out concurrent heating to the hot water in feed pipe when not reaching the temperature threshold of hot water microcirculation register setting, thus reach the temperature threshold of setting, particularly, the temperature threshold of this setting is 38 degree; Return pipe is the pipeline flowed through after the hot water in feed pipe flows through tap 11, and now tap 11 is in the state of closedown.
In further embodiment of the present utility model, heat patching device comprises ball-and-seat 4, heating jug 5 and water circulating pump 6.Ball-and-seat 4 can only one-way flow for limiting current; Heating jug 5 is for carrying out storing to the hot water in feed pipe and heating; Water circulating pump 6, for the current preheating in feed pipe, accomplishes the effect of the current instant-heating in tap 11.It should be noted that, tap 11 is arranged on feed pipe, and tap 11 is between water circulating pump 6 and the first hot water outlet.
In further embodiment of the present utility model, feed pipe comprises the first water inlet of hot water and the first hot water outlet, first water inlet of hot water is used for for hot water microcirculation register flows into hot water, and the first hot water outlet is the delivery port that hot water flows out when tap 11 is closed.Return pipe comprises the second water inlet of hot water and the second hot water outlet.It should be noted that, the first hot water outlet is communicated with the second water inlet of hot water, and the second hot water outlet is communicated with feed pipe, and the second hot water outlet is between ball-and-seat 4 and heating jug 5.Such setting is to make feed pipe, heating jug 5, water circulating pump 6, second stop valve 10, temperature detect switch (TDS) 9 and return pipe can form a closed-loop path, thus make hot water realize in closed-loop path circulating, in addition owing to being provided with multiple element with heating function in this loop, thus about making the hot water in closed circuit remain on the temperature threshold of setting, also ensure that the demand of resident family fetching boiling water at any time tap 11 having hot water at any time always.
In further embodiment of the present utility model, heating jug 5 comprises water tank, temperature sensor, temperature control equipment and display floater, and wherein, display floater is arranged on the outside of water tank, for showing the Real-time Water temperature value of the hot water in heating jug 5 in water tank; Temperature sensor is arranged on the inner side of water tank, for the water temperature value in perception water tank, thus is shown by display floater, and wherein, temperature sensor and display floater pass through together with connection; Temperature control equipment is connected with temperature sensor, temperature control equipment is for controlling the water temperature in water tank, when the water temperature of temperature sensor perception exceedes the temperature threshold 38 degree of setting, temperature control equipment controls to stop heating by the master board of its inside, when the temperature of temperature sensor perception is lower than the temperature threshold 38 degree set, the master board by its inside controls to continue heating by temperature control equipment.
Each element installation procedure on hot water microcirculation register of the present utility model is as follows: from the first water inlet of hot water to the direction of the first hot water outlet, and the first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5 are successively set on feed pipe with water circulating pump 6; From the second water inlet of hot water to the direction of the second hot water outlet, the second stop valve 10 is successively set on return pipe with temperature detect switch (TDS) 9.
In further embodiment of the present utility model, hot water microcirculation register can also include purifier 7, and purifier 7 is arranged on feed pipe, and purifier 7 is between water circulating pump 6 and tap 11.
In further embodiment of the present utility model, temperature detect switch (TDS) 9 also can water temperature value in perception feed pipe.When the hot water temperature flow through in feed pipe is higher than the temperature threshold 38 degree set, this temperature detect switch (TDS) 9 will cut off the power supply of water circulating pump 6.
In further embodiment of the present utility model, particularly, ball-and-seat 4 can be DN20 copper pipe ball-and-seat 4.
In further embodiment of the present utility model, water circulating pump 6 can be micro-tube water circulating pump.The running parameter of this micro-tube water circulating pump is specific as follows: operating voltage is 220V, nominal operation power output is 70W, bore is 25mm, flow is 40Umin/ lift 5m.
In further embodiment of the present utility model, hot water microcirculation register also comprises water inlet pipe and outlet pipe.Wherein, water inlet pipe is communicated with heating jug 5, for supplying water to heating jug 5, water inlet pipe can also be provided with the 3rd stop valve 1.In addition, water inlet pipe comprises the 3rd water inlet of hot water and the 3rd hot water outlet; 3rd water inlet of hot water is communicated with main water supply pipe, and the 3rd hot water outlet is communicated with heating jug 5.When in heating jug 5, water temperature is lower, 3rd stop valve 1 can be opened, hot water is flowed into by the 3rd water inlet of hot water, flowed out by the 3rd hot water outlet after the 3rd stop valve 1 again, because the 3rd hot water outlet is communicated with heating jug 5, hot water through the 3rd hot water outlet can flow in heating jug 5, thus promotes the water temperature of heating jug 5.Particularly, in the utility model, the water tank in heating jug 5 also comprises inner bag, and this inner bag is directly communicated with feed pipe, and the hot water flowed into by the 3rd hot water outlet is flow in water tank, thus heats the hot water in inner bag.It should be noted that, water inlet pipe is arranged for being communicated with main-supply, for providing hot water to heating jug 5.
In addition, outlet pipe is also communicated with heating jug 5, for carrying out draining to heating jug 5; Outlet pipe can be provided with the 4th stop valve 8.In addition, outlet pipe comprises the 4th water inlet of hot water and the 4th hot water outlet; 4th water inlet of hot water is communicated with heating jug 5, and the 4th hot water outlet is communicated with main water return tube road.When water temperature in inner bag in heating jug 5 is lower, by outlet pipe, the hot water in heating jug 5 can be discharged, and then supplement hot water by water inlet pipe to heating jug 5.Particularly, when hot water water temperature in the inner bag of heating jug 5 is lower, namely time lower than the temperature threshold 38 degree set, opening the 4th stop valve 8 makes the hot water in water tank discharge, then the 4th stop valve 8 is closed, now open the 3rd stop valve 1, then flow into hot water in heating jug 5, thus the hot water in inner bag is heated.It should be noted that, the hot water flowing into and discharge is all the hot water of water tank inside outside inner bag.In addition, outlet pipe is communicated with main water return tube, for being discharged by the hot water in water tank in heating jug 5.
The operation principle that hot water microcirculation register of the present utility model realizes is as follows:
First, it should be noted that, when indoor resident family uses or does not use this hot water microcirculation register, 3rd stop valve 1, first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5, water circulating pump 6, purifier 7, the 4th stop valve 8 and the second stop valve 10 are normally open, in addition, the 3rd stop valve 1 and the 4th stop valve 8 are opening for providing the loop of thermal source to heating jug 5 for a long time.
Resident family resident is when using tap 11 to put hot water, the hot water that the first water inlet of hot water on feed pipe flows into flows through the first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5, water circulating pump 6 and purifier 7 successively, releases hot water finally by tap 11.
Resident family resident is not when closed tap 11 uses hot water, and the hot water that the first water inlet of hot water on feed pipe flows into flows through the first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5, water circulating pump 6 and purifier 7 successively.But, during resident family resident does not use hot water, if the hot water water temperature in feed pipe is when the temperature threshold 38 degree lower than setting, when the current in the first hot water outlet are through temperature detect switch (TDS) 9, temperature detect switch (TDS) 9 is by action out-put supply, and now water circulating pump 6 is started working; If the hot water water temperature in feed pipe is when the temperature threshold 38 degree higher than setting, when the current in the first hot water outlet are through temperature detect switch (TDS) 9, temperature detect switch (TDS) 9 cuts off the power supply of water circulating pump 6, and now water circulating pump 6 quits work.After water circulating pump 6 normally work, the hot water flowing through water circulating pump 6 can flow through purifier 7, then flows through the second stop valve 10, temperature detect switch (TDS) 9, heating jug 5 and water circulating pump 6 successively, thus formation one microcirculation closes heating circuit.It should be noted that, close at tap 11 and do not use in the process of hot water, ball-and-seat 4 is in closed condition, to prevent the current generation adverse current when microcirculation closes that in heating circuit, water circulating pump 6 works.
In addition, it should be noted that, in order to the twin flue design of the hot water microcirculation register to former resident family resident directly improves, the 5th stop valve 12 on the return pipe in former return water system can be retained in the utility model, as shown in Figure 1.When use has the hot water microcirculation register of the 5th stop valve 12, the 5th stop valve 12 keeps the state of forever closing, and can meet the demand of different resident family to different hot water supply system like this.
Embodiment two
Fig. 2 is the structural representation of the embodiment two of hot water microcirculation register of the present utility model, and as shown in Figure 2, hot water microcirculation register of the present utility model comprises: water system and return water system.Wherein, water system comprises feed pipe, the first stop valve 2, water flow meter scale 3 and heat patching device, and return water system comprises return pipe, the second stop valve 10 and temperature detect switch (TDS) 9.Feed pipe is the pipeline that the hot water of hot water microcirculation register inflow flows through; First stop valve 2 is for cutting off and throttling the current in feed pipe; Water flow meter scale 3 is for measuring the current by feed pipe inside; Heat patching device is used for carrying out concurrent heating to the hot water in feed pipe when not reaching the temperature threshold of hot water microcirculation register setting, thus reach the temperature threshold of setting, particularly, the temperature threshold of this setting is 38 degree; Return pipe is the pipeline flowed through after the hot water in feed pipe flows through tap 11, and now tap 11 is in the state of closedown.
In further embodiment of the present utility model, heat patching device comprises ball-and-seat 4, heating jug 5 and water circulating pump 6.Ball-and-seat 4 can only one-way flow for limiting current; Heating jug 5 is for carrying out storing to the hot water in feed pipe and heating; Water circulating pump 6, for the current preheating in feed pipe, accomplishes the effect of the current instant-heating in tap 11.It should be noted that, tap 11 is arranged on feed pipe, and tap 11 is between water circulating pump 6 and the first hot water outlet.
In further embodiment of the present utility model, feed pipe comprises the first water inlet of hot water and the first hot water outlet, first water inlet of hot water is used for for hot water microcirculation register flows into hot water, and the first hot water outlet is the delivery port that hot water flows out when tap 11 is closed.Return pipe comprises the second water inlet of hot water and the second hot water outlet.It should be noted that, the first hot water outlet is communicated with the second water inlet of hot water, and the second hot water outlet is communicated with feed pipe, and the second hot water outlet is between ball-and-seat 4 and heating jug 5.Such setting is to make feed pipe, heating jug 5, water circulating pump 6, second stop valve 10, temperature detect switch (TDS) 9 and return pipe can form a closed-loop path, thus make hot water realize in closed-loop path circulating, in addition owing to being provided with multiple element with heating function in this loop, thus about making the hot water in closed circuit remain on the temperature threshold of setting, also ensure that the demand of resident family fetching boiling water at any time tap 11 having hot water at any time always.
In further embodiment of the present utility model, heating jug 5 comprises water tank, temperature sensor, temperature control equipment and display floater, and wherein, display floater is arranged on the outside of water tank, for showing the Real-time Water temperature value of the hot water in heating jug 5 in water tank; Temperature sensor is arranged on the inner side of water tank, for the water temperature value in perception water tank, thus is shown by display floater, and wherein, temperature sensor and display floater pass through together with connection; Temperature control equipment is connected with temperature sensor, temperature control equipment is for controlling the water temperature in water tank, when the water temperature of temperature sensor perception exceedes the temperature threshold 38 degree of setting, temperature control equipment controls to stop heating by the master board of its inside, when the temperature of temperature sensor perception is lower than the temperature threshold 38 degree set, the master board by its inside controls to continue heating by temperature control equipment.
Each element installation procedure on hot water microcirculation register of the present utility model is as follows: from the first water inlet of hot water to the direction of the first hot water outlet, and the first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5 are successively set on feed pipe with water circulating pump 6; From the second water inlet of hot water to the direction of the second hot water outlet, the second stop valve 10 is successively set on return pipe with temperature detect switch (TDS) 9.
In further embodiment of the present utility model, hot water microcirculation register can also include purifier 7, and purifier 7 is arranged on feed pipe, and purifier 7 is between water circulating pump 6 and tap 11.
In further embodiment of the present utility model, temperature detect switch (TDS) 9 also can water temperature value in perception feed pipe.When the hot water temperature flow through in feed pipe is higher than the temperature threshold 38 degree set, this temperature detect switch (TDS) 9 will cut off the power supply of water circulating pump 6.
In further embodiment of the present utility model, hot water microcirculation register can also include storage tank 13, this storage tank 13 is for storing the hot water provided in feed pipe, with the demand facilitating resident family to use water at any time in indoor, wherein, this storage tank 13 is between the first water inlet of hot water and the first stop valve 2.
The operation principle that hot water microcirculation register of the present utility model realizes is as follows:
First, it should be noted that, when indoor resident family uses or does not use this hot water microcirculation register, 3rd stop valve 1, first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5, water circulating pump 6, purifier 7, the 4th stop valve 8, storage tank 13 and the second stop valve 10 are normally open, in addition, the 3rd stop valve 1 and the 4th stop valve 8 are opening for providing the loop of thermal source to heating jug 5 for a long time.
Resident family resident is when using tap 11 to put hot water, the hot water that the first water inlet of hot water on feed pipe flows into flows through storage tank 13, first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5, water circulating pump 6 and purifier 7 successively, releases hot water finally by tap 11.
Resident family resident is not when closed tap 11 uses hot water, and the hot water that the first water inlet of hot water on feed pipe flows into flows through storage tank 13, first stop valve 2, water flow meter scale 3, ball-and-seat 4, heating jug 5, water circulating pump 6 and purifier 7 successively.But, during resident family resident does not use hot water, if the hot water water temperature in feed pipe is when the temperature threshold 38 degree lower than setting, when the current in the first hot water outlet are through temperature detect switch (TDS) 9, temperature detect switch (TDS) 9 is by action out-put supply, and now water circulating pump 6 is started working; If the hot water water temperature in feed pipe is when the temperature threshold 38 degree higher than setting, when the current in the first hot water outlet are through temperature detect switch (TDS) 9, temperature detect switch (TDS) 9 cuts off the power supply of water circulating pump 6, and now water circulating pump 6 quits work.After water circulating pump 6 normally work, the hot water flowing through water circulating pump 6 can flow through purifier 7, then flow through the second stop valve 10, temperature detect switch (TDS) 9, heating jug 5 and water circulating pump 6 successively, thus formation closes heating circuit with microcirculation.It should be noted that, close at tap 11 and do not use in the process of hot water, ball-and-seat 4 is in closed condition, to prevent the current generation adverse current when microcirculation closes that in heating circuit, water circulating pump 6 works.
It should be noted that, other elements in the present embodiment two itself, connected mode and function are all identical with embodiment one, and this is no longer going to repeat them.
Should be understood that, above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit of the present utility model and scope, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (10)
1. a hot water microcirculation register, is characterized in that, comprises water system and return water system,
Described water system comprises feed pipe, the first stop valve, water flow meter scale and heat patching device;
Described return water system comprises return pipe, the second stop valve and temperature detect switch (TDS);
Described feed pipe comprises the first water inlet of hot water and the first hot water outlet; Described heat patching device comprises ball-and-seat, heating jug and water circulating pump;
Described return pipe comprises the second water inlet of hot water and the second hot water outlet;
From described first water inlet of hot water to the direction of described first hot water outlet, described first stop valve, described water flow meter scale, described ball-and-seat, described heating jug and described water circulating pump are successively set on described feed pipe;
From described second water inlet of hot water to the direction of described second hot water outlet, described second stop valve and described temperature detect switch (TDS) are successively set on described return pipe;
Tap is arranged on described feed pipe, and described tap is between described water circulating pump and described first hot water outlet;
Described first hot water outlet is communicated with described second water inlet of hot water; Described second hot water outlet is communicated with described feed pipe, and described second hot water outlet is between described ball-and-seat and described heating jug.
2. hot water microcirculation register according to claim 1, it is characterized in that, described hot water microcirculation register also comprises purifier, and described purifier is arranged on described feed pipe, and described purifier is between described water circulating pump and described tap.
3. hot water microcirculation register according to claim 1, is characterized in that, also comprise storage tank, and described storage tank is between described first water inlet of hot water and described first stop valve.
4. hot water microcirculation register according to claim 1, it is characterized in that, described heating jug comprises water tank, temperature sensor, temperature control equipment and display floater,
Described display floater is arranged on the outside of described water tank, and described temperature sensor is arranged on the inner side of described water tank, and described temperature control equipment is connected with described temperature sensor, and described temperature control equipment is for controlling the water temperature in described water tank.
5. hot water microcirculation register according to claim 1, is characterized in that, described temperature detect switch (TDS) can water temperature value in feed pipe described in perception.
6. hot water microcirculation register according to claim 1, is characterized in that, described hot water microcirculation register also comprises water inlet pipe and outlet pipe;
Described water inlet pipe is communicated with described heating jug, for supplying water to described heating jug; Described water inlet pipe is provided with the 3rd stop valve;
Described outlet pipe is communicated with described heating jug, for described heating jug draining; Described outlet pipe is provided with the 4th stop valve.
7. hot water microcirculation register according to claim 6, is characterized in that, described water inlet pipe comprises the 3rd water inlet of hot water and the 3rd hot water outlet; Described 3rd water inlet of hot water is communicated with main water supply pipe, and described 3rd hot water outlet is communicated with described heating jug.
8. hot water microcirculation register according to claim 6, is characterized in that, described outlet pipe comprises the 4th water inlet of hot water and the 4th hot water outlet; Described 4th water inlet of hot water is communicated with described heating jug, and described 4th hot water outlet is communicated with main water return tube road.
9. hot water microcirculation register according to claim 1, is characterized in that, described water circulating pump is micro-tube water circulating pump.
10. hot water microcirculation register according to claim 9, is characterized in that, the operating voltage of described micro-tube water circulating pump is 220V, nominal operation power output is 70W, bore is 25mm, flow is 40Umin/ lift 5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632759.1U CN204962949U (en) | 2015-08-20 | 2015-08-20 | Hot water microcirculation attemperator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632759.1U CN204962949U (en) | 2015-08-20 | 2015-08-20 | Hot water microcirculation attemperator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962949U true CN204962949U (en) | 2016-01-13 |
Family
ID=55058012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632759.1U Active CN204962949U (en) | 2015-08-20 | 2015-08-20 | Hot water microcirculation attemperator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003959A (en) * | 2015-08-20 | 2015-10-28 | 第一物业服务（北京）有限公司 | Hot-water micro-circulation temperature regulating device |
-
2015
- 2015-08-20 CN CN201520632759.1U patent/CN204962949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003959A (en) * | 2015-08-20 | 2015-10-28 | 第一物业服务（北京）有限公司 | Hot-water micro-circulation temperature regulating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101182940B (en) | Solar hot water supply system and heating means thereof | |
| CN202254399U (en) | Control device for hot water supply by solar water heater and electric water heater or gas water heater | |
| CN206191879U (en) | Zero cold water gas heater and system thereof | |
| CN204555381U (en) | A kind of energy and water saving type solar water heater | |
| CN104729178B (en) | Power plant's seawater direct-current cooling system | |
| CN201122001Y (en) | Solar hot-water supply system | |
| CN204962949U (en) | Hot water microcirculation attemperator | |
| CN207515028U (en) | A kind of central water heating device integrated for warm domestic hot-water | |
| CN204923195U (en) | Little circulating device of hot water | |
| CN105003959A (en) | Hot-water micro-circulation temperature regulating device | |
| CN100578111C (en) | Solar water heater having heating function | |
| CN201121996Y (en) | Solar water heater with heating function | |
| CN104422133A (en) | Hot water system and control method of water mixing valve thereof | |
| CN105202620A (en) | Hot water microcirculation device | |
| CN104776590A (en) | Gas water heater | |
| CN104819558A (en) | Dual-channel hot water auxiliary heating device having reversing function | |
| CN104279758A (en) | System for automatically recovering cold water in hot water pipeline | |
| CN201607021U (en) | Gas-heating water heater system provided with domestic water circulating device | |
| CN204902265U (en) | Zero cold water oneself's exchange device and have its self - exchange system of fragmentary cold water | |
| CN211146923U (en) | Sustainable high-capacity water heater | |
| CN204693773U (en) | Gas heater | |
| CN209703512U (en) | A kind of concrete temperature control cooling water bidirectional return device | |
| CN205825474U (en) | A kind of automatic regulating device for solar water heater | |
| CN113606655A (en) | Control method for multi-energy heat supply water path multi-circulation system | |
| CN204739673U (en) | Electrical heating concurrent heating water supply system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |