CN105972815A - Constant-temperature and constant-pressure hot water supply device - Google Patents
Constant-temperature and constant-pressure hot water supply device Download PDFInfo
- Publication number
- CN105972815A CN105972815A CN201610514374.4A CN201610514374A CN105972815A CN 105972815 A CN105972815 A CN 105972815A CN 201610514374 A CN201610514374 A CN 201610514374A CN 105972815 A CN105972815 A CN 105972815A
- Authority
- CN
- China
- Prior art keywords
- water
- constant
- water supply
- pressure
- hot water
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The invention discloses a constant-temperature and constant-pressure hot water supply device. The constant-temperature and constant-pressure hot water supply device comprises a hot water storage tank, a water outlet, a water return port, a water supply pipeline, a constant-temperature mechanism, a constant-pressure mechanism, a water supply pump and at least one water consumption pipeline, wherein the water outlet and the water return port are formed in the hot water storage tank, the water supply pipeline communicates with the water outlet and the water return port, the constant-temperature mechanism and the constant-pressure mechanism are arranged on the water supply pipeline, the water supply pump is arranged on the water supply pipeline and is used for making hot water inside the water supply pipeline flow constantly, and the water consumption pipelines communicate with the water supply pipeline. According to the constant-temperature and constant-pressure hot water supply device, the hot water inside the water supply pipeline flows constantly in a hot water circulation supply mode, qualified high-temperature hot water can be obtained at any water consumption site, and the dissolution efficiency of raw materials is improved. A constant-pressure valve is installed at the tail end of the water supply pipeline, the pressure of a whole water supply system is guaranteed, and the phenomenon that the water pressure of water consumption sites at the far end is insufficient because of the water consumption change of the water consumption sites can be avoided.
Description
Technical field
The present invention relates to the hot-water supply device of a kind of constant temperature and pressure.
Background technology
In beverage production line mixing system, it usually needs with hot water, the raw materials such as Icing Sugar, milk powder, adjuvant are dissolved.Owing to hot water storage tank is long to each pipeline used between point, and the use point owing to having uses interval long, water in pipeline does not flows and causes water temperature to reduce, so when using point to need to use hot water, the most first flow out is the water that in pipeline, immobilising temperature is relatively low, and many times water is filled it up with, water temperature, still in relatively low state, is unfavorable for the dissolving of raw material.It addition, in water system, also result in pressure of supply water change with water spot with aqueous condition, cause the not enough with water spot hydraulic pressure of far-end.
Summary of the invention
It is an object of the invention to provide the hot-water supply device of a kind of constant temperature and pressure, it is ensured that respectively qualified with water spot supply water temperature and pressure stability.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of hot-water supply device of constant temperature and pressure, described feeding mechanism includes hot water storage tank, the outlet be located on described hot water storage tank and water return outlet, connect described outlet and the supply channel of described water return outlet, the constant temperature mechanism be located on described supply channel and constant pressure mechanism, be located on described supply channel for keeping feed pump that in described supply channel, hot water flows all the time, at least one connecting and use water lines on described supply channel.
Preferably, described feed pump is located between described hot water storage tank and described constant temperature mechanism.
Preferably, described constant temperature mechanism is steam heater.
Preferably, described constant pressure mechanism is positioned at the end of described supply channel.
Preferably, described constant pressure mechanism is constant pressure valve.
Utilization due to technique scheme, the present invention compared with prior art has the advantage that the hot-water supply device of a kind of constant temperature and pressure of the present invention, use the mode of hot water circuit supply, keeping the hot water in supply channel is flowing all the time, when arbitrary water spot uses, qualified high-temperature-hot-water can be obtained.And by installing a constant pressure valve at supply channel end, it is ensured that the pressure of whole water system is constant so that it is will not change because of the water consumption of each water spot and cause the not enough with water spot hydraulic pressure of far-end.
Accompanying drawing explanation
Accompanying drawing
1
Structural representation for apparatus of the present invention.
Wherein:
1
, hot water storage tank；
2
, outlet；
3
, water return outlet；
4
, supply channel；
5
, feed pump；
6
, use water lines；
7
, steam heater；
8
, constant pressure valve.
Detailed description of the invention
Come below in conjunction with the accompanying drawings technical scheme is further elaborated.
See figure
1
Shown in, the hot-water supply device of above-mentioned a kind of constant temperature and pressure, including the hot water storage tank for storing hot water
1
, be located at this hot water storage tank
1
On outlet
2
And water return outlet
3
, connect this outlet
2
With this water return outlet
3
Supply channel
4
, be located at this supply channel
4
On be used for keep supply channel
4
The constant temperature mechanism of middle hot water constant temperature, it is located at this supply channel
4
On be used for keep supply channel
4
The constant pressure mechanism of middle hot water constant voltage, it is located at this supply channel
4
On be used for keep supply channel
4
The feed pump that middle hot water flows all the time
5
, at least one connection at this supply channel
4
On use water lines
6
。
In the present embodiment, this feed pump
5
It is located at this hot water storage tank
1
And between this constant temperature mechanism, for by hot water storage tank
1
In hot water direct suction constant temperature mechanism in heat up.This constant temperature mechanism is steam heater
7
。
In the present embodiment, this constant pressure mechanism is positioned at this supply channel
4
End, be i.e. positioned at this water return outlet
3
Near.This constant pressure mechanism is constant pressure valve
8
。
The work process of the present embodiment under illustrating in detail below:
When by water lines
6
When all not using, feed pump
5
The hot water confessed is through steam heater
7
Again through constant pressure valve after intensification
8
It is back to hot water storage tank
1
In, now pressure of supply water is
P
；When at least one uses water lines
6
During unlatching, corresponding regulation constant pressure valve
8
Its aperture is made to diminish, it is ensured that supply channel
4
In pressure of supply water still stabilize to
P
.No matter due to supply channel
4
Whether using water, hot water passes through feed pump all the time
5
At supply channel
4
Middle flowing, this ensures that theres supply channel
4
In hot water temperature be stationary temperature all the time, it is achieved that constant temperature and pressure hot water supply.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (5)
1. the hot-water supply device of a constant temperature and pressure, it is characterised in that: described feeding mechanism includes hot water storage tank, the outlet be located on described hot water storage tank and water return outlet, connect described outlet and the supply channel of described water return outlet, the constant temperature mechanism be located on described supply channel and constant pressure mechanism, be located on described supply channel for keeping feed pump that in described supply channel, hot water flows all the time, at least one connecting and use water lines on described supply channel.
The hot-water supply device of a kind of constant temperature and pressure the most according to claim 1, it is characterised in that: described feed pump is located between described hot water storage tank and described constant temperature mechanism.
The hot-water supply device of a kind of constant temperature and pressure the most according to claim 1, it is characterised in that: described constant temperature mechanism is steam heater.
The hot-water supply device of a kind of constant temperature and pressure the most according to claim 1, it is characterised in that: described constant pressure mechanism is positioned at the end of described supply channel.
The hot-water supply device of a kind of constant temperature and pressure the most according to claim 1, it is characterised in that: described constant pressure mechanism is constant pressure valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514374.4A CN105972815A (en) | 2016-07-04 | 2016-07-04 | Constant-temperature and constant-pressure hot water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514374.4A CN105972815A (en) | 2016-07-04 | 2016-07-04 | Constant-temperature and constant-pressure hot water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972815A true CN105972815A (en) | 2016-09-28 |
Family
ID=56954296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610514374.4A Pending CN105972815A (en) | 2016-07-04 | 2016-07-04 | Constant-temperature and constant-pressure hot water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105972815A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61195241A (en) * | 1985-02-22 | 1986-08-29 | Sanyo Electric Co Ltd | Hot water supply device |
| US5572985A (en) * | 1995-12-12 | 1996-11-12 | Benham; Roger A. | Recirculating system with by-pass valve |
| CN2275691Y (en) * | 1996-06-02 | 1998-03-04 | 肖国雄 | Miniature boiler with constant pressure water supplying device |
| CN2881429Y (en) * | 2005-12-30 | 2007-03-21 | 西安科弘厨房工程设备有限责任公司 | Non-pump self-controlled bath water system |
| CN201476168U (en) * | 2009-06-30 | 2010-05-19 | 中国建筑西南设计研究院有限公司 | Hot water-circulating return tube |
| CN102679534A (en) * | 2012-05-28 | 2012-09-19 | 张秀英 | Energy-saving constant temperature electric water heater |
| CN205747453U (en) * | 2016-07-04 | 2016-11-30 | 江苏新美星包装机械股份有限公司 | A kind of hot-water supply device of constant temperature and pressure |
-
2016
- 2016-07-04 CN CN201610514374.4A patent/CN105972815A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61195241A (en) * | 1985-02-22 | 1986-08-29 | Sanyo Electric Co Ltd | Hot water supply device |
| US5572985A (en) * | 1995-12-12 | 1996-11-12 | Benham; Roger A. | Recirculating system with by-pass valve |
| CN2275691Y (en) * | 1996-06-02 | 1998-03-04 | 肖国雄 | Miniature boiler with constant pressure water supplying device |
| CN2881429Y (en) * | 2005-12-30 | 2007-03-21 | 西安科弘厨房工程设备有限责任公司 | Non-pump self-controlled bath water system |
| CN201476168U (en) * | 2009-06-30 | 2010-05-19 | 中国建筑西南设计研究院有限公司 | Hot water-circulating return tube |
| CN102679534A (en) * | 2012-05-28 | 2012-09-19 | 张秀英 | Energy-saving constant temperature electric water heater |
| CN205747453U (en) * | 2016-07-04 | 2016-11-30 | 江苏新美星包装机械股份有限公司 | A kind of hot-water supply device of constant temperature and pressure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160928 |