CN201368521Y - Water mixing heating system - Google Patents
Water mixing heating system Download PDFInfo
- Publication number
- CN201368521Y CN201368521Y CNU2008201843137U CN200820184313U CN201368521Y CN 201368521 Y CN201368521 Y CN 201368521Y CN U2008201843137 U CNU2008201843137 U CN U2008201843137U CN 200820184313 U CN200820184313 U CN 200820184313U CN 201368521 Y CN201368521 Y CN 201368521Y
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- heating
- water
- mixing
- supplying
- arm
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- Expired - Fee Related
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model provides a water mixing heating system, which comprises a water returning circulating pump, a control cabinet, a heating user and a dynamic balancing valve and is characterized in that a heating water supplying branch pipe is directly connected with a heating water supplying main pipe, then sequentially connected with the heating user, a heating water retuning branch pipe and the dynamic balancing valve, and finally connected with a heating water returning main pipe; a water returning circulating pump is arranged between the heating water returning branch pipe and the heating water supplying branch pipe; and a low-pressure controller is arranged on a water inlet pipe of the water returning circulating pump. The water mixing heating system adopts the water returning circulating pump for mixing part of heating water returning and heating water supplying, transmits the mixing water to the heating user for heating after the mixing water is reduced to hot-water temperature required by the heating user, not only can meet comfortable requirements of indoor heating, but also is characterized by reasonable design, simple structure, low manufacturing cost, reliable operation, energy saving and the like, and can be widely applied to a straight-through water mixing heating system, heating water supplying temperature of which is higher than design heating temperature of the heating user.
Description
1, technical field
The utility model relates to a kind of mixed water heating system, the mixed water heating system that specifically a kind of heating and supplying water mixes with backwater.
2, background technology
When the heating and supplying water temperature surpasses the supply water temperature of hot customer requirements, can cause indoor temperature too high and uncomfortable, and waste energy; If adopt heat exchanger to carry out indirect heat exchange, have the cost height, take up an area of defective such as big, operational management complexity.
3, utility model content
For overcoming the deficiency that above-mentioned prior art exists, the utility model provide a kind of reasonable in design, cost is low, energy saving in running, the comfortable mixed water heating system of heating.
The technical scheme that its technical problem that solves the utility model adopts is: mixed water heating system is by the backwater circulation pump, switch board, hot user and dynamic balance valve are formed, the heating and supplying water arm is responsible for heating and supplying water and directly is connected, meet hot user more successively, the heating water return arm, be connected with the heating water return person in charge behind the dynamic balance valve, between heating water return arm and heating and supplying water arm, be provided with the backwater circulation pump, and on the water inlet pipe of backwater circulation pump, be provided with low pressure controller, like this, the part heating water return mixes with the heating and supplying water arm after the pressurization of backwater circulation pump, send into each hot user's heating behind the hot water temperature through cooling to hot customer requirements again, after mixing, be responsible for crossfire for preventing current with heating and supplying water, be provided with check-valves on the heating and supplying water arm before the backwater circulation pump inserts, and before check-valves, be provided with the teletransmission Pressure gauge, be complementary with the outlet pipe pressure of control backwater circulation pump and the pressure of heating and supplying water arm, also be provided with temperature sensor, the teletransmission Pressure gauge on the heating and supplying water arm after mixing water, temperature sensor, low pressure controller and backwater circulation pump are wired to switch board respectively.
The beneficial effects of the utility model are, adopt the backwater circulation pump that the part heating water return is mixed, cools to heating and supplying water to send into each hot user again behind the hot water temperature of hot customer requirements and heat, not only can satisfy the indoor heating comfort requirement, and have reasonable in design, simple in structure, cost is low, characteristics such as reliable, energy-conservation, can be widely used in the heating and supplying water temperature and be higher than the direct-connected mixed water heating system that hot user designs supply water temperature.
4, description of drawings
Accompanying drawing 1 is a process structure schematic diagram of the present utility model.
Among the figure, 1, heating and supplying water is responsible for, 2, the heating and supplying water arm, 3, teletransmission Pressure gauge, 4, check-valves, 5, temperature sensor, 6, switch board, 7, hot user, 8, the heating water return arm, 9, low pressure controller, 10, dynamic balance valve, 11, water inlet pipe, 12, the backwater circulation pump, 13, heating water return is responsible for.
5, the specific embodiment
Explain below doing with regard to 1 pair of mixed water heating system of the present utility model of accompanying drawing below.
As shown in Figure 1, mixed water heating system of the present utility model is by backwater circulation pump (12), switch board (6), hot user (7) and dynamic balance valve (10) are formed, heating and supplying water arm (2) is responsible for (1) with heating and supplying water and directly is connected, meet hot user (7) more successively, heating water return arm (8), dynamic balance valve (10) back is responsible for (13) with heating water return and is connected, between heating water return arm (8) and heating and supplying water arm (2), be provided with backwater circulation pump (12), and on the water inlet pipe (11) of backwater circulation pump (12), be provided with low pressure controller (9), like this, the part heating water return mixes with heating and supplying water arm (2) after backwater circulation pump (12) pressurization, send into each hot user (7) heating behind the hot water temperature through cooling to hot user (7) requirement again, after mixing, be responsible for (1) crossfire for preventing current with heating and supplying water, be provided with check-valves (4) on the heating and supplying water arm (2) before backwater circulation pump (12) inserts, and at the preceding teletransmission Pressure gauge (3) that is provided with of check-valves (4), be complementary with the outlet pipe pressure of control backwater circulation pump (12) and the pressure of heating and supplying water arm (2), also be provided with temperature sensor (5), teletransmission Pressure gauge (3) on the heating and supplying water arm (2) after mixing water, temperature sensor (5), low pressure controller (9) and backwater circulation pump (12) are wired to switch board (6) respectively.
Claims (4)
1, a kind of mixed water heating system is made up of backwater circulation pump, switch board, hot user and dynamic balance valve, it is characterized in that: the heating and supplying water arm is responsible for heating and supplying water and directly is connected, be connected with the heating water return person in charge after connecing hot user, heating water return arm, dynamic balance valve more successively, between heating water return arm and heating and supplying water arm, be provided with the backwater circulation pump, and on the water inlet pipe of backwater circulation pump, be provided with low pressure controller.
2, mixed water heating system according to claim 1 is characterized in that: be provided with check-valves on the heating and supplying water arm before the backwater circulation pump inserts, and be provided with the teletransmission Pressure gauge before check-valves.
3, mixed water heating system according to claim 1 is characterized in that: also be provided with temperature sensor on the heating and supplying water arm after mixing water.
4, mixed water heating system according to claim 1 is characterized in that: teletransmission Pressure gauge, temperature sensor, low pressure controller and backwater circulation pump are wired to switch board respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201843137U CN201368521Y (en) | 2008-12-30 | 2008-12-30 | Water mixing heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201843137U CN201368521Y (en) | 2008-12-30 | 2008-12-30 | Water mixing heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368521Y true CN201368521Y (en) | 2009-12-23 |
Family
ID=41487414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201843137U Expired - Fee Related CN201368521Y (en) | 2008-12-30 | 2008-12-30 | Water mixing heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368521Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589032A (en) * | 2012-03-20 | 2012-07-18 | 大连科迪节能设备有限公司 | Water mixing machine set used for heat supply |
| CN103574729A (en) * | 2013-10-11 | 2014-02-12 | 金武燮 | Intelligent high-efficient directly-mixing heat exchanging unit |
| CN104121616A (en) * | 2013-04-28 | 2014-10-29 | 杭州三花研究院有限公司 | Water heating supply system |
| CN106765442A (en) * | 2017-01-18 | 2017-05-31 | 山西三水能源股份有限公司 | Once net high-temperature water Multi-class propagation great temperature difference heat supply system |
| CN110617630A (en) * | 2019-09-20 | 2019-12-27 | 广州万居隆电器有限公司 | Constant temperature difference control system and method for heat pump water inlet and outlet of swimming pool |
| CN113825954A (en) * | 2019-05-05 | 2021-12-21 | 冷梁控制有限公司 | System and apparatus for conditioning indoor air |
-
2008
- 2008-12-30 CN CNU2008201843137U patent/CN201368521Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589032A (en) * | 2012-03-20 | 2012-07-18 | 大连科迪节能设备有限公司 | Water mixing machine set used for heat supply |
| CN104121616A (en) * | 2013-04-28 | 2014-10-29 | 杭州三花研究院有限公司 | Water heating supply system |
| CN103574729A (en) * | 2013-10-11 | 2014-02-12 | 金武燮 | Intelligent high-efficient directly-mixing heat exchanging unit |
| CN103574729B (en) * | 2013-10-11 | 2016-01-27 | 金武燮 | Intelligent and high-efficiency is mixed heat-exchange unit directly |
| CN106765442A (en) * | 2017-01-18 | 2017-05-31 | 山西三水能源股份有限公司 | Once net high-temperature water Multi-class propagation great temperature difference heat supply system |
| CN113825954A (en) * | 2019-05-05 | 2021-12-21 | 冷梁控制有限公司 | System and apparatus for conditioning indoor air |
| EP3966506A4 (en) * | 2019-05-05 | 2023-01-11 | Chilled Beam Controls, LLC | System and apparatus for conditioning of indoor air |
| US11768006B2 (en) | 2019-05-05 | 2023-09-26 | Ft Energy Controls, Llc | System and apparatus for conditioning of indoor air |
| CN110617630A (en) * | 2019-09-20 | 2019-12-27 | 广州万居隆电器有限公司 | Constant temperature difference control system and method for heat pump water inlet and outlet of swimming pool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20121230 |