CN203479082U - Heat exchange device and integral prediction device applied to same - Google Patents
Heat exchange device and integral prediction device applied to same Download PDFInfo
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- CN203479082U CN203479082U CN201320503775.1U CN201320503775U CN203479082U CN 203479082 U CN203479082 U CN 203479082U CN 201320503775 U CN201320503775 U CN 201320503775U CN 203479082 U CN203479082 U CN 203479082U
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- temperature
- cold water
- pipe
- heat
- sensing sleeve
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Abstract
The utility model discloses a heat exchange device and an integral prediction device applied to the same. The integral prediction device is arranged in a floating coiler heat exchange device including an automatic temperature controller, the integral prediction device comprises a temperature sensing sleeve pipe arranged in an internal water mixing area of a shell, and the temperature sensing sleeve pipe transmits temperature signals to the automatic temperature controller. Due to the fact that the temperature sensing sleeve pipe of the integral prediction device is arranged in the internal water mixing area of the shell, and the temperature sensing sleeve pipe can detect temperature of the water mixing area and transmit the temperature signals to the automatic temperature controller, the automatic temperature controller predicts the hot water temperature of a hot water outlet according to the temperature signals, and therefore the opening, closing and the open degree of a valve on a heating medium inlet pipe can be controlled automatically, namely, the flow of heating media is regulated to be large or small, the heat exchange of cold water and the heating media inside a heat exchanger is made to be more sufficient through reasonable control over the flow of the heating media, the hot water temperature of the hot water outlet is made to be more stable, the heat exchange rate is higher, the using of the heat exchange device by a user is facilitated, and the waste of heat of the heating media is avoided.
Description
Technical field
The utility model belongs to technical field of heat exchange devices, is specifically related to a kind of heat-exchanger rig and for the integration prediction unit of heat-exchanger rig.
Background technology
Heat transmission equipment refers to that the fluid of two kinds of different temperatures carries out the equipment of exchange heat by heat exchange element, take exchange heat as object, between definite fluid, exchanges the heat of some within the regular hour.Along with the development of domestic technique, Living Water is more and more higher by heat transmission equipment demand, and wherein, floating coiler heat exhanger is more typical equipment in domestic domestic hot-water's central heating system in recent years.
It is of a great variety that Vehicles Collected from Market be take the heat exchanger that floating coiled pipe is heat exchange element, and form is different, comprises volume floating coil tube heat exchanger, half-volume type floating coiler heat exhanger, semi instant heating floating coiler heat exhanger, unit-combination type floating coiler heat exhanger etc.The operation principle of floating coiler heat exhanger is substantially all to adopt steam or hot water (high-temperature water) as heating agent, flows, and heat is delivered to intermediate water in floating coiled pipe, reaches the object of heat exchange.But the heating agent import of disclosed all kinds of floating coiler heat exhangers is in the market not easy to control, the pressure of heating agent, instability of flow, cause the hot water outlet temperature of intermediate water unstable, is not easy to user and uses.Meanwhile, heating agent pressure, instability of flow also easily cause the waste of the resource of steam or high-temperature-hot-water.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of heat-exchanger rig and for the integration prediction unit of heat-exchanger rig, this heat-exchanger rig can be controlled the flow of heating agent, makes heat exchange more abundant, thereby makes the hot water outlet temperature stabilization of intermediate water.
The utility model provides a kind of heat-exchanger rig, comprises heat exchanger, automatic temperature control apparatus and integration prediction unit;
Described heat exchanger comprises:
Housing, is provided with cold water inlet and hot water outlet in described housing;
Be arranged on the floating coiled pipe of described enclosure interior;
The heating agent input pipe and the condensate output transistor that communicate with described floating coiled pipe, be provided with valve on described heating agent input pipe;
Described automatic temperature controller is connected with heat exchanger, controls the open and close of described valve according to temperature signal;
Described integration prediction unit comprises:
The temperature-sensing sleeve that is arranged on the inner mixed pool of described heat exchanger, described temperature-sensing sleeve passes to described automatic temperature controller by temperature signal.
Preferably, described integration prediction unit also comprises:
The cold water feed pipe communicating with described temperature-sensing sleeve, the other end of described cold water feed pipe is connected with cold water inlet by cold water bypass pipe.
Preferably, described cold water bypass pipe comprises:
Communicating pipe;
Be arranged on the locking nut of end of described communicating pipe;
Be arranged on described communicating pipe end and described locking nut between sealing ring.
The utility model also provides a kind of integration prediction unit for heat-exchanger rig, comprising:
Temperature-sensing sleeve;
The cold water feed pipe communicating with described temperature-sensing sleeve, the other end of described cold water feed pipe is connected with the cold water inlet of heat-exchanger rig by cold water bypass pipe.
Preferably, described cold water bypass pipe comprises:
Communicating pipe;
Be arranged on the locking nut of end of described communicating pipe;
Be arranged on described communicating pipe end and described locking nut between sealing ring.
Compared with prior art, the utility model is provided with integration prediction unit in comprising the floating coiled pipe heat-exchanger rig of automatic temperature controller, described integration prediction unit comprises the temperature-sensing sleeve that is arranged on the mixed pool of described enclosure interior, described temperature-sensing sleeve passes to described automatic temperature controller by temperature signal, described automatic temperature controller is controlled the opening and closing of the valve on heating agent input pipe according to this temperature signal, realize the function that regulates flow rate of heat medium.The temperature-sensing sleeve of described integration prediction unit is arranged on the mixed pool of enclosure interior, can perception the temperature in mixed pool, and this temperature signal is passed to automatic temperature control apparatus, automatic temperature control apparatus is according to the hot water temperature of this temperature signal prediction hot water outlet, thereby automatically control the unlatching of valve on heating agent inlet tube, the degree of closing and opening, tune up flow rate of heat medium or turn flow rate of heat medium down, by reasonable control flow rate of heat medium, make the heat exchange of the inner cold water of heat exchanger and heating agent more abundant, hot water outlet hot water temperature is more stable, heat exchange efficiency is higher, not only be convenient to user's use, and avoid the waste of heating agent heat.
Accompanying drawing explanation
The structural representation of the first heat-exchanger rig that Fig. 1 provides for the utility model embodiment;
The structural representation of the integration prediction unit that Fig. 2 provides for the utility model embodiment;
The structural representation of the cold water bypass pipe that Fig. 3 provides for the utility model embodiment;
The structural representation of the second heat-exchanger rig that Fig. 4 provides for the utility model embodiment.
The specific embodiment
The utility model provides a kind of heat-exchanger rig, comprises heat exchanger, automatic temperature control apparatus and integration prediction unit;
Described heat exchanger comprises:
Housing, is provided with cold water inlet and hot water outlet in described housing;
Be arranged on the floating coiled pipe of described enclosure interior;
The heating agent input pipe and the condensate output transistor that communicate with described floating coiled pipe, be provided with valve on described heating agent input pipe;
Described automatic temperature controller is connected with heat exchanger, controls the open and close of described valve according to temperature signal;
Described integration prediction unit comprises:
The temperature-sensing sleeve that is arranged on the inner mixed pool of described heat exchanger, described temperature-sensing sleeve passes to described automatic temperature controller by temperature signal.
Referring to Fig. 1, the structural representation of the first heat-exchanger rig that Fig. 1 provides for the utility model embodiment, wherein, 1 is housing, and 2 for being arranged on the floating coiled pipe of housing 1 inside, 3 is the condensate output transistor communicating with floating coiled pipe 2,4 is the heating agent input pipe communicating with floating coiled pipe 2, and 5 for being arranged on the cold water inlet on housing 1, and 6 is the cold water bypass pipe communicating with cold water inlet, 7 for being arranged on the temperature-sensing sleeve in the mixed pool of heat exchanger, and 8 for being arranged on the hot water outlet on housing 1.
The heat-exchanger rig that the present embodiment provides comprises heat exchanger, and described heat exchanger comprises:
Be arranged on the floating coiled pipe 2 of described housing 1 inside;
The heating agent input pipe 4 communicating with described floating coiled pipe and condensate output transistor 5, be provided with valve (not illustrating in the drawings) on described heating agent input pipe.
In the present embodiment, cold water inlet 5 is arranged on lower housing portion, and hot water outlet 8 is arranged on case top.Cold water enters housing from cold water inlet 5, carries out heat exchange and becomes hot water, from hot water outlet 8 outputs with heating agent in floating coiled pipe 2.In other embodiments, the position of cold water inlet and hot water outlet also can exchange setting, and as cold water inlet is arranged on housing top, hot water outlet is arranged on lower housing portion or bottom etc.
Floating coiled pipe 2 is arranged on housing 1 inside, is the main composition parts that heating agent flows and cold water and heating agent carry out heat exchange.The utility model there is no particular restriction to it, floating coiled pipe well known to those skilled in the art.
Heating agent input pipe 4 and condensate output transistor 5 communicate with floating coiled pipe 2 respectively, and heating agent enters in floating coiled pipe 2 from heating agent input pipe 4, carry out becoming condensed water after heat exchange, from condensate output transistor 5 outputs with cold water.On heating agent input pipe 4, be also provided with valve (not illustrating) on figure, by controlling the opening and closing of this valve and tuning up and turn down the flow that can control heating agent.In the present embodiment, heating agent input pipe 4 and condensate output transistor 5 are all arranged on housing 1 bottom.In other embodiments, heating agent input pipe 4 and condensate output transistor 5 can be separately positioned on any part of housing, as long as communicate with floating coiled pipe 2.
Heating agent enters floating coiled pipe 2 by heating agent input pipe 4, and cold water enters the housing of heat exchanger by cold water inlet 5, and heating agent and cold water carry out the exchange of heat energy in the mixed pool of enclosure interior, and after heat exchange, the cooling condensed water that becomes of heating agent, discharges from condensate output transistor 3; Temperature of cold water rises becomes hot water, from hot water outlet 8, discharges.
Described heat-exchanger rig also comprises automatic temperature controller (not illustrating in the drawings), and described automatic temperature controller is connected with heat exchanger, controls the operation of inner each parts of heat exchanger and closes.Particularly, described automatic temperature controller comprises electrical control part, can control the opening and closing of valve on heating agent input pipe 4 and tune up and turn down according to temperature signal, thus the flow of control heating agent.
Described heat-exchanger rig also comprises integration prediction unit, and described integration prediction unit comprises:
The temperature-sensing sleeve 7 that is arranged on the inner mixed pool of described heat exchanger, described temperature-sensing sleeve 7 passes to described automatic temperature controller by temperature signal.
Referring to Fig. 2, the structural representation of the integration prediction unit that Fig. 2 provides for the utility model embodiment, wherein, 21 is cold water feed pipe, 22 is temperature-sensing sleeve.
Temperature-sensing sleeve 22 is arranged in the mixed pool of heat exchanger inside, temperature-sensing sleeve 22 is in fact a temperature sensor, can perception the water temperature in mixed pool, then temperature signal is passed to automatic temperature controller, automatic temperature controller is according to the hot water temperature of this temperature signal prediction hot water outlet, thereby automatically control the unlatching of valve on heating agent inlet tube, the degree of closing and opening, tune up flow rate of heat medium or turn flow rate of heat medium down, by reasonable control flow rate of heat medium, make the heat exchange of the inner cold water of heat exchanger and heating agent more abundant, hot water outlet hot water temperature is more stable, heat exchange efficiency is higher, not only be convenient to user's use, and avoid the waste of heating agent heat.
In the present embodiment, temperature-sensing sleeve 22 is horizontally placed in the mixed pool of heat exchanger.In other embodiments, temperature-sensing sleeve 22 also can otherwise arrange in the mixed pool with heat exchanger.
In the present embodiment, described integration prediction unit also comprises cold water feed pipe 21, and its one end communicates with described temperature-sensing sleeve 7, and the other end is connected with cold water inlet by cold water bypass pipe 6.
Now, temperature-sensing sleeve 22 is connected with cooling water inlet by cold water feed pipe 21 and cold water bypass pipe 6, when the cold water flow at cooling water inlet place increases or reduces, the cold water that enters temperature-sensing sleeve 22 by cold water bypass pipe 6 and cold water feed pipe 21 increases thereupon or reduces, thereby mix with the water at integration prediction unit place, make this place's water temperature decrease or raise, now, this temperature of temperature-sensing sleeve perception, and this temperature signal is passed to automatic temperature control apparatus, automatic temperature control apparatus is according to the hot water temperature of this temperature signal prediction hot water outlet, thereby automatically control the unlatching of valve on heating agent inlet tube, the degree of closing and opening, tune up flow rate of heat medium or turn flow rate of heat medium down, by reasonable control flow rate of heat medium, make the heat exchange of the inner cold water of heat exchanger and heating agent more abundant, hot water outlet hot water temperature is more stable, heat exchange efficiency is higher, not only be convenient to user's use, and avoid the waste of heating agent heat.
In the present embodiment, described cold water bypass pipe comprises:
Communicating pipe;
Be arranged on the locking nut of end of described communicating pipe;
Be arranged on described communicating pipe end and described locking nut between sealing ring.
Referring to Fig. 3, the structural representation of the cold water bypass pipe that Fig. 3 provides for the utility model embodiment, wherein, 31 is sealing ring, and 32 is locking nut, and 33 is cross over pipe.
One end of communicating pipe 33 is connected with cold water inlet 5 by locking nut 32, and the effect of sealing ring 31 is sealing, and the other end is connected with cold water feed pipe 21 by locking nut 32, and the effect of sealing ring 31 is sealing.Cold water enters cold water feed pipe 21 by communicating pipe 33, and then enter temperature-sensing sleeve 22, after mixing with the water at temperature-sensing sleeve 22 places, make water for cooling or intensification, this water temperature of temperature-sensing sleeve 22 perception, then temperature signal is passed to automatic temperature controller, and then the open and close of by-pass valve control.
Referring to Fig. 4, the structural representation of the second heat-exchanger rig that Fig. 4 provides for the utility model embodiment, wherein, 41 is housing, 42 for being arranged on the floating coiled pipe of housing 41 inside, 43 is the condensate output transistor communicating with floating coiled pipe 42,44 is the heating agent input pipe communicating with floating coiled pipe 42,45 for being arranged on the cold water inlet on housing 41,46 for being arranged on the temperature-sensing sleeve in the mixed pool of heat exchanger, 47 is the cold water bypass pipe communicating with cold water inlet 45, and 48 for being arranged on the hot water outlet on housing 41.
The heat-exchanger rig that the present embodiment provides and the difference of the heat-exchanger rig shown in Fig. 1 be, temperature-sensing sleeve 46 is vertically arranged in the mixed pool of heat exchanger.At temperature-sensing sleeve, be horizontally disposed with and vertically arrange the effect that all can reach water temperature in the mixed pool of perception, can both realize the application's object.
In addition, the heat-exchanger rig that the present embodiment provides and the difference of the heat-exchanger rig shown in Fig. 1 also have: cold water inlet 45 is arranged at housing bottom; Heating agent input pipe 44 and condensate output transistor 43 are arranged on lower housing portion.But this is all set-up modes of the conventional use of those skilled in the art, and the utility model does not repeat them here.
Heat-exchanger rig shown in miscellaneous part and set-up mode and Fig. 1 is basic identical, and those skilled in the art can use for reference introduction above, and the utility model does not repeat them here.
The utility model also provides a kind of integration prediction unit for heat-exchanger rig, comprising:
Temperature-sensing sleeve;
The cold water feed pipe communicating with described temperature-sensing sleeve, the other end of described cold water feed pipe is connected with the cold water inlet of heat-exchanger rig by cold water bypass pipe.
In another embodiment, described cold water bypass pipe comprises:
Communicating pipe;
Be arranged on the locking nut of end of described communicating pipe;
Be arranged on described communicating pipe end and described locking nut between sealing ring.
This integration prediction unit and cold water bypass pipe are identical with integration prediction unit and cold water bypass pipe mentioned above, can be referring to description above, and the application does not repeat them here.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a heat-exchanger rig, comprises heat exchanger, automatic temperature control apparatus and integration prediction unit;
Described heat exchanger comprises:
Housing, is provided with cold water inlet and hot water outlet in described housing;
Be arranged on the floating coiled pipe of described enclosure interior;
The heating agent input pipe and the condensate output transistor that communicate with described floating coiled pipe, be provided with valve on described heating agent input pipe;
Described automatic temperature controller is connected with heat exchanger, controls the open and close of described valve according to temperature signal;
Described integration prediction unit comprises:
The temperature-sensing sleeve that is arranged on the inner mixed pool of described heat exchanger, described temperature-sensing sleeve passes to described automatic temperature controller by temperature signal.
2. heat-exchanger rig according to claim 1, is characterized in that, described integration prediction unit also comprises:
The cold water feed pipe communicating with described temperature-sensing sleeve, the other end of described cold water feed pipe is connected with cold water inlet by cold water bypass pipe.
3. heat-exchanger rig according to claim 2, is characterized in that, described cold water bypass pipe comprises:
Communicating pipe;
Be arranged on the locking nut of end of described communicating pipe;
Be arranged on described communicating pipe end and described locking nut between sealing ring.
4. for an integration prediction unit for heat-exchanger rig, it is characterized in that, comprising:
Temperature-sensing sleeve;
The cold water feed pipe communicating with described temperature-sensing sleeve, the other end of described cold water feed pipe is connected with the cold water inlet of heat-exchanger rig by cold water bypass pipe.
5. integration prediction unit according to claim 4, is characterized in that, described cold water bypass pipe comprises:
Communicating pipe;
Be arranged on the locking nut of end of described communicating pipe;
Be arranged on described communicating pipe end and described locking nut between sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503775.1U CN203479082U (en) | 2013-08-19 | 2013-08-19 | Heat exchange device and integral prediction device applied to same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503775.1U CN203479082U (en) | 2013-08-19 | 2013-08-19 | Heat exchange device and integral prediction device applied to same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203479082U true CN203479082U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503775.1U Expired - Lifetime CN203479082U (en) | 2013-08-19 | 2013-08-19 | Heat exchange device and integral prediction device applied to same |
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| Country | Link |
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| CN (1) | CN203479082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729326A (en) * | 2015-04-07 | 2015-06-24 | 苏州神林堂中医药研究所 | Heater for preparing traditional Chinese medicine |
-
2013
- 2013-08-19 CN CN201320503775.1U patent/CN203479082U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729326A (en) * | 2015-04-07 | 2015-06-24 | 苏州神林堂中医药研究所 | Heater for preparing traditional Chinese medicine |
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Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |