CN203671710U - High-low area direct connection and water mixing combined unit - Google Patents
High-low area direct connection and water mixing combined unit Download PDFInfo
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- CN203671710U CN203671710U CN201320848107.2U CN201320848107U CN203671710U CN 203671710 U CN203671710 U CN 203671710U CN 201320848107 U CN201320848107 U CN 201320848107U CN 203671710 U CN203671710 U CN 203671710U
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Abstract
The utility model relates to a high-low area direct connection and water mixing combined unit, in particular to the technical field of heating devices in a heating station. The high-low area direct connection and water mixing combined unit comprises a water collector (1), a water distributor (2), a water mixing unit (3) and a high-low area direct connection unit (4), wherein the middle of the water collector (1) is connected with one end of the water mixing unit (3), the other end of the water mixing unit (3) is connected with the top end of the water distributor (2), the middle of the water distributor (2) is connected with the high-low area direct connection unit (4) through a fifth butterfly valve (5), and the other end of the high-low area direct connection unit (4) is connected with a high area heating and water supplying pipeline A. The high-low area direct connection unit (4) and the water mixing unit (3) are combined together, all advantages of the two system are integrated, so that heat efficiency and economic benefits reach highest, and the high-low area direct connection and water mixing combined unit is safe and reliable.
Description
Technical field:
The utility model relates to thermal substation heating plant technical field, is specifically related to direct-connected, the mixed water alliance unit in high low area.
Background technology:
In existing technology, there is independent use mixed water unit, utilize radiator heating and floor heating heating water temperature difference, a water by the intermediate water of radiator heating as floor heating, widen the supply and return water temperature of heat network system, improve effective utilization of heat energy, avoid the heat loss of indirect heat exchange system, dwindle the control loop of heat network system, more be conducive to alleviate and regulating system hydraulic equilibrium, solve between different buildings, system between different heating systems connects, and is conducive to the information system management of whole heat supply network, realizes best economical operation effect; There is independent use high low area direct-connected unit, realized the district heating to differing heights building.
But mixed water unit and the direct-connected unit in high low area all work independently, and there is no good combination, do not utilize efficiently resource.
Utility model content:
The purpose of this utility model is to provide direct-connected, the mixed water alliance unit in high low area, and it combines direct-connected high low area unit and mixed water unit, combines two advantages that system is all, and it is the highest, safe and reliable that the thermal efficiency and economic benefit all reach.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises water collector 1, water knockout drum 2, mixed water unit 3, the direct-connected unit 4 in high low area, the centre of described water collector 1 is connected with one end of mixed water unit 3, the other end of mixed water unit 3 is connected with in the middle of water knockout drum 2, the lower end of water knockout drum 2 is connected by the direct-connected unit 4 in butterfly valve 5 15 and high low area, direct-connected unit 4 other end Yu Gao district's heating water supply line A in high low area connect, the bottom of described water collector 1 is connected with one end of butterfly valve 1, other end Yu Di district's heating water return pipeline B of butterfly valve 1 connects, the lower end of water collector 1 is connected with one end of butterfly valve 26, the other end of butterfly valve 26 is connected with one end of heat exchanger 7, the other end of heat exchanger 7 is connected with one end of motor-operated control valve 8, other end Yu Gao district's heating reflux line C of motor-operated control valve 8 connects, one end that the top of water collector 1 is connected with stop valve 1 connects, the other end of stop valve 1 is connected with one end of butterfly valve 3 10, the other end of butterfly valve 3 10 is connected with thermal source water return pipeline D, on the water collector 1 on the top of stop valve 1, be provided with Pressure gauge 1, the top of described water knockout drum 2 is provided with Pressure gauge 2 14, on the water knockout drum 2 of Pressure gauge 2 14 lower ends, be connected with stop valve 2 12, the other end of stop valve 2 12 is connected with one end of butterfly valve 4 13, the other end of butterfly valve 4 13 is connected with thermal source water supply line F, the lower end of water knockout drum 2 is provided with butterfly valve 6 16, and butterfly valve Liu16Yu Di district's heating water supply line E connects.
Described mixed water unit 3 is from left to right disposed with butterfly valve 7 17, the first deflection elastomer connector 18, check valve 19, stop valve 3 20, the first deflection elastomer connector 21, butterfly valve 8 22, between described check valve 19 and stop valve 3 20, is connected with Pressure gauge 3 23.
The direct-connected unit 4 in described high low area is formed in parallel by two groups of mixed water units 3 and stop valve 4 24.
The utility model operation principle: mixed water running a: water supply line by the heating water supply line of radiator heating as floor heating, heating water return pipeline is primary water pipeline, is connected to respectively water knockout drum and water collector.The high district of floor heating, low district heating water pipeline are connected to water collector, are mixed and reach suitable temperature with water supply once by mixed water unit, supply respectively to floor heating Gao district, low district.High low area supplies water running: low district supplies water and directly confesses by feed pipe; High district supplies water and supplies with high district through the direct-connected unit height that reaches suitable that pressurizes.Temperature control regulates operation: when heat supply water temperature in Dang Gao district exceeds requiring of Xi Nuan unit, high district, the ground thorn of opening temp. control system is sent out, temperature compare Di Gao district's backwater and temperature compare Gao Gao district are mixed for water, reached the object of cooling, also increase the water supply flow in Ke Gao district simultaneously.
The utlity model has following beneficial effect: it combines direct-connected high low area unit and mixed water unit, combines two advantages that system is all, and it is the highest, safe and reliable that the thermal efficiency and economic benefit all reach.
Brief description of the drawings:
Fig. 1 is the utility model structural representation.
Detailed description of the invention:
Referring to Fig. 1, this detailed description of the invention is by the following technical solutions: it comprises water collector 1, water knockout drum 2, mixed water unit 3, the direct-connected unit 4 in high low area, the centre of described water collector 1 is connected with one end of mixed water unit 3, the other end of mixed water unit 3 is connected with in the middle of water knockout drum 2, the lower end of water knockout drum 2 is connected by the direct-connected unit 4 in butterfly valve 5 15 and high low area, direct-connected unit 4 other end Yu Gao district's heating water supply line A in high low area connect, the bottom of described water collector 1 is connected with one end of butterfly valve 1, other end Yu Di district's heating water return pipeline B of butterfly valve 1 connects, the lower end of water collector 1 is connected with one end of butterfly valve 26, the other end of butterfly valve 26 is connected with one end of heat exchanger 7, the other end of heat exchanger 7 is connected with one end of motor-operated control valve 8, other end Yu Gao district's heating reflux line C of motor-operated control valve 8 connects, one end that the top of water collector 1 is connected with stop valve 1 connects, the other end of stop valve 1 is connected with one end of butterfly valve 3 10, the other end of butterfly valve 3 10 is connected with thermal source water return pipeline D, on the water collector 1 on the top of stop valve 1, be provided with Pressure gauge 1, the top of described water knockout drum 2 is provided with Pressure gauge 2 14, on the water knockout drum 2 of Pressure gauge 2 14 lower ends, be connected with stop valve 2 12, the other end of stop valve 2 12 is connected with one end of butterfly valve 4 13, the other end of butterfly valve 4 13 is connected with thermal source water supply line F, the lower end of water knockout drum 2 is provided with butterfly valve 6 16, and butterfly valve Liu16Yu Di district's heating water supply line E connects.
Described mixed water unit 3 is from left to right disposed with butterfly valve 7 17, the first deflection elastomer connector 18, check valve 19, stop valve 3 20, the first deflection elastomer connector 21, butterfly valve 8 22, between described check valve 19 and stop valve 3 20, is connected with Pressure gauge 3 23.
The direct-connected unit 4 in described high low area is formed in parallel by two groups of mixed water units 3 and stop valve 4 24.
This detailed description of the invention operation principle: mixed water running a: water supply line by the heating water supply line of radiator heating as floor heating, heating water return pipeline is primary water pipeline, is connected to respectively water knockout drum and water collector.The high district of floor heating, low district heating water pipeline are connected to water collector, are mixed and reach suitable temperature with water supply once by mixed water unit, supply respectively to floor heating Gao district, low district.High low area supplies water running: low district supplies water and directly confesses by feed pipe; High district supplies water and supplies with high district through the direct-connected unit height that reaches suitable that pressurizes.Temperature control regulates operation: when heat supply water temperature in Dang Gao district exceeds requiring of Xi Nuan unit, high district, the ground thorn of opening temp. control system is sent out, temperature compare Di Gao district's backwater and temperature compare Gao Gao district are mixed for water, reached the object of cooling, also increase the water supply flow in Ke Gao district simultaneously.
This detailed description of the invention has following beneficial effect: it combines direct-connected high low area unit and mixed water unit, combines two advantages that system is all, and it is the highest, safe and reliable that the thermal efficiency and economic benefit all reach.
Claims (3)
1. high low area is direct-connected, mixed water alliance unit, it is characterized in that it comprises water collector (1), water knockout drum (2), mixed water unit (3), the direct-connected unit in high low area (4), the centre of described water collector (1) is connected with one end of mixed water unit (3), the other end of mixed water unit (3) is connected with in the middle of water knockout drum (2), the lower end of water knockout drum (2) is connected with the direct-connected unit in high low area (4) by butterfly valve five (15), the direct-connected unit in high low area (4) other end Yu Gao district's heating water supply line A connects, the bottom of described water collector (1) is connected with one end of butterfly valve one (5), other end Yu Di district's heating water return pipeline B of butterfly valve one (5) connects, the lower end of water collector (1) is connected with one end of butterfly valve two (6), the other end of butterfly valve two (6) is connected with one end of heat exchanger (7), the other end of heat exchanger (7) is connected with one end of motor-operated control valve (8), other end Yu Gao district's heating reflux line C of motor-operated control valve (8) connects, one end that the top of water collector (1) is connected with stop valve one (9) connects, the other end of stop valve one (9) is connected with one end of butterfly valve three (10), the other end of butterfly valve three (10) is connected with thermal source water return pipeline D, on the water collector (1) on the top of stop valve one (9), be provided with Pressure gauge one (11), the top of described water knockout drum (2) is provided with Pressure gauge two (14), on the water knockout drum (2) of Pressure gauge two (14) lower ends, be connected with stop valve two (12), the other end of stop valve two (12) is connected with one end of butterfly valve four (13), the other end of butterfly valve four (13) is connected with thermal source water supply line F, the lower end of water knockout drum (2) is provided with butterfly valve six (16), and butterfly valve six (16) Yu Di district heating water supply line E connect.
2. direct-connected, the mixed water alliance unit in high low area according to claim 1, it is characterized in that described mixed water unit (3) is from left to right disposed with butterfly valve seven (17), the first deflection elastomer connector (18), check valve (19), stop valve three (20), the first deflection elastomer connector (21), butterfly valve eight (22), is connected with Pressure gauge three (23) between described check valve (19) and stop valve three (20).
3. direct-connected, the mixed water alliance unit in high low area according to claim 1, is characterized in that the described direct-connected unit in high low area (4) is formed in parallel by two groups of mixed water units (3) and stop valve four (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848107.2U CN203671710U (en) | 2013-12-23 | 2013-12-23 | High-low area direct connection and water mixing combined unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320848107.2U CN203671710U (en) | 2013-12-23 | 2013-12-23 | High-low area direct connection and water mixing combined unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671710U true CN203671710U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320848107.2U Expired - Fee Related CN203671710U (en) | 2013-12-23 | 2013-12-23 | High-low area direct connection and water mixing combined unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488880A (en) * | 2018-03-30 | 2018-09-04 | 河南三张节能环保工程有限公司 | A kind of partition type geothermal heat pump air-conditioner ground heating system |
| CN112013445A (en) * | 2019-05-30 | 2020-12-01 | 四平市重兴机械设备有限公司 | Control method and device for multi-connected water mixing unit |
-
2013
- 2013-12-23 CN CN201320848107.2U patent/CN203671710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488880A (en) * | 2018-03-30 | 2018-09-04 | 河南三张节能环保工程有限公司 | A kind of partition type geothermal heat pump air-conditioner ground heating system |
| CN112013445A (en) * | 2019-05-30 | 2020-12-01 | 四平市重兴机械设备有限公司 | Control method and device for multi-connected water mixing unit |
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Legal Events
| 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: 20140625 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |