CN201448918U - High-intelligent plate heat exchanger unit - Google Patents
High-intelligent plate heat exchanger unit Download PDFInfo
- Publication number
- CN201448918U CN201448918U CN200920034310XU CN200920034310U CN201448918U CN 201448918 U CN201448918 U CN 201448918U CN 200920034310X U CN200920034310X U CN 200920034310XU CN 200920034310 U CN200920034310 U CN 200920034310U CN 201448918 U CN201448918 U CN 201448918U
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- CN
- China
- Prior art keywords
- butterfly valve
- check
- valve
- valves
- 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.)
- Expired - Lifetime
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model relates to a high-intelligent plate heat exchanger unit. A water collector, a dirt remover, a butterfly valve I, a hot water circulating pump I, a check valve I, a butterfly valve II, a butterfly valve III, a dual-grooved heater exchanger, a butterfly valve IIII and a water distributor are sequentially mounted on a heating water return pipe, and an outlet pipe of the water distributor is connected to a user heating installation. An electromagnetic valve, a water softener, a soft water tank, a butterfly valve V, a variable frequency water refilling device, a check valve II and a butterfly valve VI are sequentially mounted on a running water refilling pipe, and an outlet pipe of the butterfly valve VI is connected with an inlet pipe of the butterfly valve I. A butterfly valve IX, a temperature regulating valve, a butterfly valve X, a dual-grooved pipe heat exchanger, a check valve V, a steam trap and a check valve VI are sequentially mounted on a primary fluid pipe. A control cabinet is respectively connected with each pressure sensor, each temperature sensor, a variable frequency water refilling pump, a temperature regulating valve and the soft water tank. The high-intelligent plate heat exchanger unit is simple in structure, convenient in operation, few in equipment investment, high in heat efficiency, high in automation and long in service life.
Description
Technical field
The utility model belongs to energy technology field, relates to a kind of heat exchange unit that is used for heating, heat supply water, particularly a kind of high intelligent plate-type heat-exchange unit.
Background technology
At present, in the existing heat supply process, heating plant makes heat carrier and water carry out heat exchange by heat exchanger, the heat of heat carrier is conducted to being heated water, water after will being heated is again supplied with user's heating, no matter it is much that the temperature difference of indoor and outdoor has, the temperature that is heated water that same heating plant provides is a setting value, change this setting value and need manual adjustment, but manual adjustment can only be the supply of heat carrier, and be to lag behind to regulate, be every adjusting once, need through thermometric after the heat exchange, regulate the thermometric after from the supply of regulating heat carrier to heat exchange again, its feedback is come need be for a long time, and the temperature that feedback is come can not reflect instantaneous heat supply situation in the heating network.In addition, its complex structure, equipment investment is many, the thermal efficiency is low, automaticity is low.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of high intelligent plate-type heat-exchange unit is provided, it is by being installed in the online supply water temperature sensor of secondary and being installed in outdoor outdoor temperature sensor, pass to central controller as feedback signal, be installed in once the aperture of online electric control valve by the control of central controller output signal, regulate the once flow of net, thereby reach the purpose of indirect control secondary net supply water temperature.In addition, it is simple in structure, easy to operate, equipment investment is few, the thermal efficiency is high, increasingly automated, long service life.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of high intelligent plate-type heat-exchange unit, comprise: hot water circulating pump one, it is characterized in that: water collector, dirt separator, butterfly valve one, hot water circulating pump one, check-valves one, butterfly valve two, butterfly valve three, double-cut tube heat exchanger, butterfly valve four and water knockout drum are installed on the heating water return pipeline successively, and the water knockout drum outlet conduit connects user's heating installation; Check-valves four is connected in butterfly valve one inlet and butterfly valve two outlets; Magnetic valve, water softener, softened water tank, butterfly valve five, frequency conversion small pump, check-valves two and butterfly valve six are installed on the running water moisturizing pipeline successively, and the inlet duct of butterfly valve six outlet conduits and butterfly valve one joins; Butterfly valve nine, temperature control valve (TCV), butterfly valve ten, double-cut tube heat exchanger, check-valves five, steam trap and check-valves six are installed on the primary fluid pipeline successively; Check-valves seven is parallel in check-valves five inlets and check-valves six outlets; Switch board links to each other with pressure sensor one, pressure sensor two, temperature sensor one, frequency conversion small pump, temperature control valve (TCV), pressure sensor four, temperature sensor three, pressure sensor five, temperature sensor four and softened water tank respectively.
The utility model compared with prior art has the following advantages:
(1) by being installed in the online supply water temperature sensor of secondary and being installed in outdoor outdoor temperature sensor, can control secondary net supply water temperature by switch board;
(2) energy savings reduces investment, heat energy utilization rate height;
(3) automaticity height.Automatic control program according to system's operation characteristic design can make the VFC cabinet monitor the work of each equipment automatically, really accomplishes unmanned;
(4) stable, compact conformation. select the multifunction valve of functions such as integrating non-return, filtration, flow-control for use, can make the design of heat exchange unit more compact, valve is cast copper or cast steel valve body, stainless steel filtering net, flexible operation, safety durable can be guaranteed the operation steady in a long-term of heat exchange unit;
(5) occupation area of equipment is little.Integrated unit design can be installed in the equipment room easily, need not to take other areas in the skyscraper;
(6) applied widely.Be not only applicable to new construction, the transformation that is fit to more be incorporated into the power networks is used this equipment and be need not heating system in the building is done any change.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Description of reference numerals:
1-hot water circulating pump one; 2-butterfly valve one; 3-check-valves one;
4-butterfly valve two; The 5-water collector; The 6-dirt separator;
7-butterfly valve three; The 8-double-cut tube heat exchanger; 9-butterfly valve four;
The 10-water knockout drum; The 11-magnetic valve; The 12-water softener;
The 13-softened water tank; 14-butterfly valve five; 15-frequency conversion small pump;
16-check-valves two; 17-butterfly valve six; 18-butterfly valve seven;
19-hot water circulating pump two; 20-check-valves three; 21-butterfly valve eight;
22-check-valves four; 23-butterfly valve nine; The 24-temperature control valve (TCV);
25-butterfly valve ten; 26-check-valves five; The 27-steam trap;
28-check-valves six; 29-check-valves seven; The 30-switch board;
31-pressure sensor one; 32-pressure sensor two; 33-temperature sensor one;
34-Pressure gauge one; 35-thermometer one; 36-temperature sensor two;
37-pressure sensor three; 38-Pressure gauge two; 39-thermometer two;
40-pressure sensor four; 41-temperature sensor three; 42-pressure sensor five;
43-temperature sensor four; 44-Pressure gauge three; 45-thermometer three.
The specific embodiment
As shown in Figure 1, the utility model is a kind of high intelligent plate-type heat-exchange unit, comprise: hot water circulating pump 1, water collector 5, dirt separator 6, butterfly valve 1, hot water circulating pump 1, check-valves 1, butterfly valve 24, butterfly valve 37, double-cut tube heat exchanger 8, butterfly valve 49 and water knockout drum 10 are installed on the heating water return pipeline successively, and water knockout drum 10 outlet conduits connect user's heating installation; Check-valves 4 22 is connected in butterfly valve one 2 inlets and butterfly valve 24 outlets; Magnetic valve 11, water softener 12, softened water tank 13, butterfly valve 5 14, frequency conversion small pump 15, check-valves 2 16 and butterfly valve 6 17 are installed on the running water moisturizing pipeline successively, and the inlet duct of butterfly valve 6 17 outlet conduits and butterfly valve 1 joins; Butterfly valve 9 23, temperature control valve (TCV) 24, butterfly valve 10, double-cut tube heat exchanger 8, check-valves 5 26, steam trap 27 and check-valves 6 28 are installed on the primary fluid pipeline successively; Switch board 30 links to each other with pressure sensor 1, pressure sensor 2 32, temperature sensor 1, frequency conversion small pump 15, temperature control valve (TCV) 24, pressure sensor 4 40, temperature sensor 3 41, pressure sensor 5 42, temperature sensor 4 43 and softened water tank 13 respectively.
The branch road that butterfly valve 7 18, hot water circulating pump 2 19, check-valves 3 20 and butterfly valve 8 21 are formed is parallel in the outlet of the inlet of butterfly valve 1 and butterfly valve 24; Check-valves 7 29 is parallel in check-valves 5 26 inlets and check-valves 6 28 outlets.
Pressure sensor 1, pressure sensor 32 and temperature sensor 1 are installed on the pipeline between dirt separator 6 and the butterfly valve 1 successively; Pressure gauge 1, thermometer 1, temperature sensor 36 and pressure sensor 3 37 are installed on the pipeline between butterfly valve 49 and the water knockout drum 10 successively; Pressure gauge 2 38, thermometer 2 39, pressure sensor 4 40 and temperature sensor 3 41 are installed on butterfly valve 9 23 inlet ducts successively; Pressure gauge 3 44, thermometer 3 45, pressure sensor 5 42 and temperature sensor 43 are installed on check-valves 6 28 outlet conduits successively; Pressure gauge 4 46 and thermometer 4 47 are installed on butterfly valve 37 inlet ducts successively.
Softened water tank 13 volumes are 1.5 cubic metres.
The course of work of the present utility model is: the heating backwater is by water collector 5, dirt separator 6, butterfly valve 1 during the heating system operate as normal, after hot water circulating pump one 1 pressurizations, be connected user's heating installation by check-valves 1, butterfly valve 24, butterfly valve 37, double-cut tube heat exchanger 8, butterfly valve 49 and water knockout drum 10.When the heating peak, hot water circulating pump 1 is worked simultaneously with hot water circulating pump 2 19.When heating intermittently, hot water circulating pump 1 quits work with hot water circulating pump 2 19, when pressure sensor 3 37 records pressure of supply water and drops to the threshold pression of frequency conversion small pump 15, transmit signals to switch board 30, switch board 30 control frequency conversion small pumps 15 are started working.The power ratio of moisturizing stabilized pressure pump 15 is less, and is very energy-conservation under the prerequisite that satisfies the moisturizing voltage stabilizing.
During the primary fluid operate as normal, heating agent is discharged through butterfly valve 9 23, temperature control valve (TCV) 24, butterfly valve 10, double-cut tube heat exchanger 8, check-valves 5 26, steam trap 27, check-valves 6 28.
The heating supply water temperature is by 24 controls of the temperature control valve (TCV) on the primary fluid pipeline, when the heating supply water temperature is lower than setting value, temperature sensor 2 36 transmits signals to switch board 30, switch board 30 control temperature control valve (TCV)s 24 opening flows, the primary fluid amount that enters double-cut tube heat exchanger 8 increases, thereby the heating supply water temperature is increased to more than the design temperature; When the heating supply water temperature is higher than setting value, temperature sensor 2 36 transmits signals to switch board 30, switch board 30 control temperature control valve (TCV)s 24 opening flows, the primary fluid amount that enters double-cut tube heat exchanger 8 reduces, thereby the heating supply water temperature is reduced to below the design temperature.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. one kind high intelligent plate-type heat-exchange unit, comprise: hot water circulating pump one (1), it is characterized in that: water collector (5), dirt separator (6), butterfly valve one (2), hot water circulating pump one (1), check-valves one (3), butterfly valve two (4), butterfly valve three (7), double-cut tube heat exchanger (8), butterfly valve four (9) and water knockout drum (10) are installed on the heating water return pipeline successively, and water knockout drum (10) outlet conduit connects user's heating installation; Check-valves four (22) is connected in butterfly valve one (2) inlet and butterfly valve two (4) outlets; Magnetic valve (11), water softener (12), softened water tank (13), butterfly valve five (14), frequency conversion small pump (15), check-valves two (16) and butterfly valve six (17) are installed on the running water moisturizing pipeline successively, and the inlet duct of butterfly valve six (17) outlet conduits and butterfly valve one (2) joins; Butterfly valve nine (23), temperature control valve (TCV) (24), butterfly valve ten (25), double-cut tube heat exchanger (8), check-valves five (26), steam trap (27) and check-valves six (28) are installed on the primary fluid pipeline successively; Switch board (30) links to each other with pressure sensor one (31), pressure sensor two (32), temperature sensor one (33), frequency conversion small pump (15), temperature control valve (TCV) (24), pressure sensor four (40), temperature sensor three (41), pressure sensor five (42), temperature sensor four (43) and softened water tank (13) respectively.
2. according to the intelligent plate-type heat-exchange unit of the described height of claim 1, it is characterized in that: the branch road that butterfly valve seven (18), hot water circulating pump two (19), check-valves three (20) and butterfly valve eight (21) are formed is parallel in the outlet of the inlet of butterfly valve one (2) and butterfly valve two (4); Check-valves seven (29) is parallel in check-valves five (26) inlets and check-valves six (28) outlets.
3. according to the intelligent plate-type heat-exchange unit of the described height of claim 1, it is characterized in that: pressure sensor one (31), pressure sensor two (32) and temperature sensor one (33) are installed on the pipeline between described dirt separator (6) and the butterfly valve one (2) successively; Pressure gauge one (34), thermometer one (35), temperature sensor two (36) and pressure sensor three (37) are installed on the pipeline between butterfly valve four (9) and the water knockout drum (10) successively; Pressure gauge two (38), thermometer two (39), pressure sensor four (40) and temperature sensor three (41) are installed on butterfly valve nine (23) inlet ducts successively; Pressure gauge three (44), thermometer three (45), pressure sensor five (42) and temperature sensor four (43) are installed on check-valves six (28) outlet conduits successively; Pressure gauge four (46) and thermometer four (47) are installed on butterfly valve three (7) inlet ducts successively.
4. according to the intelligent plate-type heat-exchange unit of the described height of claim 1, it is characterized in that: the volume of described softened water tank (13) is 1.5 cubic metres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920034310XU CN201448918U (en) | 2009-08-24 | 2009-08-24 | High-intelligent plate heat exchanger unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920034310XU CN201448918U (en) | 2009-08-24 | 2009-08-24 | High-intelligent plate heat exchanger unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201448918U true CN201448918U (en) | 2010-05-05 |
Family
ID=42553639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920034310XU Expired - Lifetime CN201448918U (en) | 2009-08-24 | 2009-08-24 | High-intelligent plate heat exchanger unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201448918U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982930A (en) * | 2014-04-11 | 2014-08-13 | 西安长庆科技工程有限责任公司 | Integrated device and method for heat supply of oil and gas field station |
| CN104976898A (en) * | 2014-04-10 | 2015-10-14 | 四平市华亿热力设备制造有限公司 | Multi-effect energy-saving plate type heat exchanger unit and control method thereof |
| CN106051905A (en) * | 2016-07-13 | 2016-10-26 | 俞银星 | Active type floor heating water distribution system |
-
2009
- 2009-08-24 CN CN200920034310XU patent/CN201448918U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976898A (en) * | 2014-04-10 | 2015-10-14 | 四平市华亿热力设备制造有限公司 | Multi-effect energy-saving plate type heat exchanger unit and control method thereof |
| CN103982930A (en) * | 2014-04-11 | 2014-08-13 | 西安长庆科技工程有限责任公司 | Integrated device and method for heat supply of oil and gas field station |
| CN103982930B (en) * | 2014-04-11 | 2017-04-19 | 西安长庆科技工程有限责任公司 | Integrated device and method for heat supply of oil and gas field station |
| CN106051905A (en) * | 2016-07-13 | 2016-10-26 | 俞银星 | Active type floor heating water distribution system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-intelligent plate heat exchanger unit Effective date of registration: 20150925 Granted publication date: 20100505 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xian Sanyuan Heat Exchange Equipment Co., Ltd. Registration number: 2015990000821 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170705 Granted publication date: 20100505 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xian Sanyuan Heat Exchange Equipment Co., Ltd. Registration number: 2015990000821 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: High-intelligent plate heat exchanger unit Effective date of registration: 20170705 Granted publication date: 20100505 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: Xian Sanyuan Heat Exchange Equipment Co., Ltd. Registration number: 2017990000579 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100505 |