CN207716526U - A kind of hot water supply system in building - Google Patents
A kind of hot water supply system in building Download PDFInfo
- Publication number
- CN207716526U CN207716526U CN201721574412.1U CN201721574412U CN207716526U CN 207716526 U CN207716526 U CN 207716526U CN 201721574412 U CN201721574412 U CN 201721574412U CN 207716526 U CN207716526 U CN 207716526U
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- Prior art keywords
- water
- hot
- water tank
- total
- building
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of hot water supply systems in building, it include total water tank in the middle part of roof, total water tank is connected with total hot-water line that bottom of the building is extended to by roof, it is equipped with a point water tank in the middle part of per floor, water tank is divided to be connect with total hot-water line by heat supply water pipe, divide water tank to be connected with towards what floor both sides extended and divides hot-water line, hot-water line is divided to be connected with more hot-water lines of entering the room, building both sides are equipped with the return pipe that bottom of the building is extended to by roof, each point of hot-water line is connect with return pipe, the junction of each point of hot-water line and return pipe is equipped with temperature control valve.The beneficial effects of the utility model：It is equipped with a point water tank per floor, the distance for dividing water tank supplied to each room greatly shortens, reduce the thermal loss of pipeline, ensure that room uses coolant-temperature gage, and it is provided with temperature control valve, when dividing that hot water temperature is relatively low in hot-water line, temperature control valve is opened, low-temperature water heating is back to return pipe, ensure that the hot water supply temperature in each room.
Description
Technical field
The utility model is related to hot water to supply field, more particularly to a kind of hot water supply system in building.
Background technology
Currently, many places are all made of central hot water supply, such as dormitory, hotel.Currently, existing central hot water supply
Generally only there are one water tanks for setting for system, are then connected to each room by pipe net arrangement, and pipe network is with water tank connection
Can, hot water is uniformly deposited in water tank, is supplied to each room by pipe network, this kind of hot water supply system is primarily present following
Defect：Some rooms farther out far from water tank, due to pipeline thermal loss so that hot water temperature from the room of water tank farther out compared with
Low, usage experience is poor；Due to having cold water in pipeline, it is cold water when just using, this has resulted in the waste of water resource；It is more
When room uses hot water simultaneously, hot water may be caused insufficient.
Utility model content
In order to overcome the deficiencies of the prior art and there are the problem of, the utility model provides a kind of hot water supply system in building
System, hot water supply is more balanced, promotes use feeling.
The utility model is achieved through the following technical solutions：
A kind of hot water supply system in building, includes total water tank in the middle part of roof, and total water tank is connected with
Total hot-water line of bottom of the building is extended to by roof, per a point water tank is equipped in the middle part of floor, divide water tank by heat supply water pipe with
Total hot-water line connection, divides water tank to be connected with towards what floor both sides extended and divides hot-water line, hot-water line is divided to be connected with more heat of entering the room
Water pipe, building both sides are equipped with the return pipe that bottom of the building is extended to by roof, and each point of hot-water line is connect with return pipe, each point of hot-water line with
The junction of return pipe is equipped with temperature control valve.
Electric heating tube is equipped in described point of water tank.
The power of the electric heating tube is 12.5KW.
The opening temperature of the temperature control valve is set as 35 ° -40 °.
The junction of total hot-water line and total water tank is equipped with total water valve.
The heat supply water pipe is equipped with shunt valve with the junction of water tank is divided.
Total water tank and water tank is divided to be double-layer structure, thermal insulation material is filled between double-layer structure.
The beneficial effects of the utility model：It is equipped with a point water tank per floor, the distance for dividing water tank to be supplied to each room
It greatly shortens, reduces the thermal loss of pipeline, ensure that room uses coolant-temperature gage, and is provided with temperature control valve, when a point heat
When hot water temperature is relatively low in water pipe, temperature control valve is opened, and low-temperature water heating is back to return pipe, ensure that the hot water in each room supplies
Answer temperature.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：The total water tanks of 1-, the total hot-water lines of 2-, the total water valves of 21-, 3- divide water tank, 31- electric heating tubes, 4- supplying hot waters
Pipe, 41- shunt valves, 5- divide hot-water line, 51- temperature control valves, and 6- enters the room hot-water line, 7- return pipes.
Specific implementation mode
For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments to the utility model make into
One step is described in detail.
As shown in Figure 1, a kind of hot water supply system in building, includes total water tank 1 in the middle part of roof, total water tank
1 is connected with total hot-water line 2 that bottom of the building is extended to by roof, is equipped with point water tank 3 in the middle part of every floor, water tank 3 is divided to pass through
Heat supply water pipe 4 is connect with total hot-water line 2, and hot water is supplied to each point by total hot-water line 2 and each heat supply water pipe 4 in total water tank 1
In water tank 3.
Divide water tank 3 to be connected with towards what floor both sides extended and divide hot-water line 5, hot-water line 5 is divided to be connected with more hot water of entering the room
Pipe 6, building both sides are equipped with the return pipe 7 that bottom of the building is extended to by roof, and each point of hot-water line 5 is connect with return pipe 7, each point of hot-water line
5 are equipped with temperature control valve 51 with the junction of return pipe 7, when temperature control valve 51 detects hot water temperature in point hot-water line 5
When less than setting value, temperature control valve 51 is opened, and low-temperature water heating is back to return pipe 7, ensure that inflow is entered the room in hot-water line 6
Hot water temperature.The opening temperature of temperature control valve 51 is set as 35 ° -40 °, is more suitable for human body use.Return pipe 7 can be connected to
Cold water storage cistern reheats convenient for low-temperature water heating recycling and uses, saves water resource.
In order to further ensure hot water temperature, divides and be equipped with electric heating tube 31 in water tank 3, it can be to dividing hot water in water tank 3
It is heated, ensures enough hot water supplies.The power of electric heating tube 31 is 12.5KW, and heating is rapid.
The junction of total hot-water line 2 and total water tank 1 is equipped with total water valve 21.Heat supply water pipe 4 and the junction for dividing water tank 3
Equipped with shunt valve 41.Total water tank 1 and water tank 3 is divided to be double-layer structure, thermal insulation material, heat preservation are filled between double-layer structure
It is better.
The course of work of the present embodiment：Hot water is supplied to each by total hot-water line 2 and each heat supply water pipe 4 in total water tank 1
Divide in water tank 3, each point of water tank 3 works as temperature by dividing hot-water line 5 that hot water is supplied to each room with hot-water line 6 of entering the room
When control valve 51 detects that hot water temperature is less than setting value in point hot-water line 5, temperature control valve 51 is opened, and low-temperature water heating is back to
Return pipe 7 ensure that the hot water temperature that inflow is entered the room in hot-water line 6.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of hot water supply system in building includes total water tank in the middle part of roof（1）, which is characterized in that it is described total
Water tank is connected with total hot-water line that bottom of the building is extended to by roof（2）, often a point water tank is equipped in the middle part of floor（3）, point storage
Water tank passes through heat supply water pipe（4）It is connect with total hot-water line, divides water tank to be connected with towards what floor both sides extended and divide hot-water line（5）,
Hot-water line is divided to be connected with more hot-water lines of entering the room（6）, building both sides are equipped with the return pipe that bottom of the building is extended to by roof（7）, each point
Hot-water line is connect with return pipe, and the junction of each point of hot-water line and return pipe is equipped with temperature control valve（51）.
2. the hot water supply system in building according to claim 1, which is characterized in that described to divide water tank（3）Inside it is equipped with
Electric heating tube（31）.
3. the hot water supply system in building according to claim 2, which is characterized in that the electric heating tube（31）Power
For 12.5KW.
4. the hot water supply system in building according to claim 3, which is characterized in that the temperature control valve（51）Open
It is 35 ° -40 ° to open temperature setting.
5. the hot water supply system in building according to claim 4, which is characterized in that total hot-water line（2）With total storage
Water tank（1）Junction be equipped with total water valve（21）.
6. the hot water supply system in building according to claim 5, which is characterized in that the heat supply water pipe（4）With a point storage
Water tank（3）Junction be equipped with shunt valve（41）.
7. the hot water supply system in the building according to any one of claim 1-6, which is characterized in that total water tank
（1）With divide water tank（3）It is double-layer structure, thermal insulation material is filled between double-layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574412.1U CN207716526U (en) | 2017-11-22 | 2017-11-22 | A kind of hot water supply system in building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721574412.1U CN207716526U (en) | 2017-11-22 | 2017-11-22 | A kind of hot water supply system in building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716526U true CN207716526U (en) | 2018-08-10 |
Family
ID=63061867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721574412.1U Expired - Fee Related CN207716526U (en) | 2017-11-22 | 2017-11-22 | A kind of hot water supply system in building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254330A (en) * | 2020-10-27 | 2021-01-22 | 安徽佳暖节能科技有限公司 | Heater and control system suitable for modularization water-electricity mixes wallboard |
-
2017
- 2017-11-22 CN CN201721574412.1U patent/CN207716526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254330A (en) * | 2020-10-27 | 2021-01-22 | 安徽佳暖节能科技有限公司 | Heater and control system suitable for modularization water-electricity mixes wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |