CN206556127U - The pressure release of steam heater condensed water, which is collected, forces pumping installations and steam heating system - Google Patents
The pressure release of steam heater condensed water, which is collected, forces pumping installations and steam heating system Download PDFInfo
- Publication number
- CN206556127U CN206556127U CN201720087546.4U CN201720087546U CN206556127U CN 206556127 U CN206556127 U CN 206556127U CN 201720087546 U CN201720087546 U CN 201720087546U CN 206556127 U CN206556127 U CN 206556127U
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- steam
- condensed water
- container
- collected
- heating system
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Abstract
The utility model is related to industrial steam heating technology field, specifically related to the pressure release of steam heater condensed water, which is collected, forces pumping installations and steam heating system, it is arranged in steam heating system, including the container for collecting user's condensed water, steam trap and water pump are connected with container, container is connected by user's condensate pipe of steam trap and steam heating system, connected by the main water return tube road of water pump and steam heating system, it can solve the problem that condensate return is not smooth after industrial steam heating heat exchange by the device, the problem of heating heat exchange circulation can not be normally completed.
Description
【Technical field】
The utility model is related to industrial steam heating technology field, and in particular to the pressure release of steam heater condensed water, which is collected, to be forced
Pumping installations and steam heating system.
【Background technology】
Industrial steam Heating Medium is situated between relies on pressure itself in conveying transmittance process, after heat exchange, heating agent by
Steam is changed into condensed water, and circulating pressure is substantially all to be lost, and the slope installed mainly by return branch road is collected in the backflow of condensed water
Degree gravity flow enters main water return tube road, then by main water return tube road, flowing to boiler room reheats gasification certainly, goes round and begins again, completes heat and hand over
Change circulation.Steam heating is in actual application, because the pipeline rust that return branch road circuit is long and narrow, use for a long time effectively breaks
Face reduces or because maintenance causes return branch locally to have counter-slope, both increases condensed water from the resistance for flowing to main water return tube road,
Thermal medium is caused to complete closed cycle, energy can not normal delivery, it is impossible to realize effective heating.Safeguarded in daily heating
In maintenance, above mentioned problem is met, the heat exchange to realize radiator obtains heating effect, only simple by return branch or radiator
In condensed water continuously give off heating system, answer it is acute it is temporary transient obtain heating effect, destroy heating system
Closed cycle, condensate is slatterned by continuously discharge, is provided and but constantly to be mended at the boiler of heat energy to heating system
Water-filling source, to maintain the water balance of heating system, has run counter to energy-saving and emission-reduction principle.
【The content of the invention】
To solve problems of the prior art, the purpose of this utility model is to provide steam heater condensed water pressure release
Collect and force pumping installations and steam heating system, steam heater piece at user can uninterruptedly be collected by the device
The condensed water of generation, obtains stable heating effect ensuring radiator continuously to carry out heat exchange, then will collect again
Condensed water, is user's condensate pipe by return branch afterwards, discontinuously forces pumped back main water return tube road, is adopted not breaking original evil idea
On the premise of the closed cycle of heating system, non-waste of resource, stable heating effect is obtained.
Can solve the problem that condensate return is not smooth after industrial steam heating heat exchange by the device, heating heat exchange circulation without
The problem of method is normally completed.
The purpose of this utility model is achieved through the following technical solutions：
The pressure release of steam heater condensed water, which is collected, forces pumping installations, is arranged in steam heating system, including for collecting
Steam trap and water pump, the user that container passes through steam trap and steam heating system are connected with the container of user's condensed water, container
Condensate pipe is connected, and is connected by the main water return tube road of water pump and steam heating system.
The water pump is connected by pipeline with the bottom of container.
The steam trap is connected to the middle and upper part of container by pipeline.
It is provided with liquid level on the container to show and control device, liquid level is shown and control device is connected with water pump.
The abat-vent for equalizing reservoir internal pressure and atmospheric pressure is provided with the top of the container.
The volume of the container is not less than 0.5 cubic metre.
Collected in steam heating system, the steam heating system provided with above-mentioned steam heater condensed water pressure release and force pumping dress
Put.
Compared with prior art, the utility model has the advantages that：
Steam heater condensed water pressure release of the present utility model, which is collected, forces the container of pumping installations to pass through steam trap and user
Condensate pipe is connected to collect user's condensed water, and the user's condensed water saved bit by bit in container is delivered to master by container by the water pump of connection
Water return pipeline, realizes the closed cycle of heat exchange, therefore can solve the problem that condensation after industrial steam heating heat exchange by the device
Water backwater is not smooth, the problem of heating heat exchange circulation can not be normally completed.
Further, by setting liquid level to show and control device that liquid level is shown and control device and water pump on container
Connection, is automatically controlled therefore, it is possible to realize to water level in container.
Further, the top of container sets abat-vent, because the user's condensed water collected in container has certain temperature
Degree so that tainer air heats up, the internal pressure of container can increase, and the backwater resistance of condensed water, leads in increase user's condensate pipe
Crossing abat-vent being capable of equalizing reservoir internal pressure and atmospheric pressure, it is ensured that the backwater of condensed water in user's condensate pipe.
Further, the volume of container is not less than 0.5 cubic metre, therefore the device can be effectively ensured condensed water is continued
Property collect, user place heat exchange can be carried out continuously, realize improve heating effect improvement.
【Brief description of the drawings】
Fig. 1 is that pressure pumping apparatus structure signal is collected in industrial steam heating condensed water pressure release of the present utility model.
In figure, 1. water pumps, 2. containers, 3. abat-vents, 4. steam traps, 5. liquid levels are shown and control device, 6- main water return tubes
Road, 7- user's condensing water conduit.
【Embodiment】
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, steam heater condensed water pressure release of the present utility model, which is collected, forces pumping installations, it is arranged on steam and adopts
In heating system, including for collecting the container 2 of user's condensed water, the volume of container 2, which is not less than on 0.5 cubic metre, container 2, to be connected
There are steam trap 4 and water pump 1, container 2 is connected by steam trap 4 with user's condensate pipe 7 of steam heating system, steam trap 4 leads to
Piping is connected to the middle and upper part of container 2, is connected by water pump 1 with main water return tube road 6, the bottom that water pump 1 passes through pipeline and container 2
Portion is connected；It is additionally provided with liquid level on container 2 to show and control device 5, liquid level is shown and control device 5 is connected with water pump 1；Container
2 top is additionally provided with the abat-vent 3 for the internal pressure of equalizing reservoir 2 and atmospheric pressure.
Liquid level of the present utility model is shown and control device 5 selects conductance liquid-level switch, its model AM-DJ-DJ, technology
Parameter is as follows：
Supply voltage：220VAC or 24VDC
Relay output capacity：220VAC/1A 24VDC/1A
Environment temperature：- 20 DEG C~70 DEG C
Ambient humidity：≤ 85%RH
Electrode material：304 stainless steels, special substance is optional
Connect liquid temperature degree：- 20 DEG C~70 DEG C (nylon), -20 DEG C~180 DEG C (304 stainless steel)
Connected mode：The threaded connection of G11/2 ", M27 × 2, flange connection
Measure medium：Conductance is higher than 20 μ S/cm liquid, is adapted to distilled water.
Market and sector application
The high water tank control alarm automatic plumbing of water supply tank
Fire water box control alarm cesspool blowdown control
The water level controls such as pure water, beverage, distilled water are alarmed
AM-DJ electrode fluid level controllers are divided to one-piece type and two kinds of installation forms of separation type.One-piece type electrode fluid level controller
It is to load the circuit board of controller in the terminal box of liquid level detection electrode, constitutes integrative-structure；Separation type is controller and inspection
Survey electrode to be installed separately, controller exquisiteness is compact, there is control cabinet inner orbit to install and control panel panel two kinds of forms of installation.For
Different use environments, liquid level detection electrode can be divided into plastic casing and aluminium alloy explosion-proof casing again, and nylon is connected with equipment
Two kinds of connector and stainless steel adapting piece, can be selected according to actual condition.
Different according to technological requirement, liquid level detection electrode has an electrode, two electrodes, each of three electrodes and four electricity again
Pole, to realize different functions.A piece electrode is adapted to metal can liquid level warning and pipeline leakage alarm etc., and (tank body is as public
End)；Two electrodes are then adapted to nonmetallic tank body, the alarm of tank single-point and nonmetallic pipeline leakage alarm；Each of three electrodes is the most frequently used,
It is adapted to plumbing and other feed liquors or discharge opeing control, being combined with pump can realize and automatically control plumbing；Four electrodes are then
Upper limit alarm or lower limit warning function are added on the basis of feed liquor or draining function, the overflow of water level superelevation is prevented or crosses low latitude
Pump operation.
The operation principle of the utility model device：
As shown in figure 1, the steam of steam heating system forms condensed water, itself pressure of steam after carrying out heat exchange through user
Power is reduced sharply, and condensed water is endlessly flowed into container 2 by steam trap 4, and constantly condensed water is collected in container 2；
The useful storage volume of container 2 is not less than 0.5 cubic metre, the device can be effectively ensured the continuation of condensed water is collected, user
The heat exchange at place can be carried out continuously, and realize that improving heating effect improves, and after container 2 is stored completely to predetermined water level, liquid level is shown
And the control water pump 1 of control device 5 pressurizes to the condensed water in container 2, the condensed water in container is forced to be pumped to lead back
In water main pipeline 6, the completion of closed circuit thermal cycle is so far realized.
Heating agent steam possesses pressure before heat exchange is not carried out, and heating agent arrives at user by pressure itself in itself, carries out heat
Gas is changed into liquid after exchange, and volume contraction, the substantially all forfeiture of pressure itself is changed to liquid self-flowing by original gas pressure-bearing
State, passes through user；User end is that the steam trap 4 installed on user's condensing water conduit 7 can realize that steam is separated, formation
Condensed water continuously enters container 2, and container 2 has a constant volume, realizes the collection of condensed water, and container installs liquid level and shows and control dress
Put, when container is full of 75% condensed water of capacity, starting mode of pump, water pump, which is forced the condensate pump in container being sent into, becomes owner of
Water return pipeline 6, smoothly realizes the closed cycle of heat exchange.
It is a kind of to solve industrial steam that steam heater condensed water pressure release of the present utility model, which is collected and forces pumping installations,
Condensate return is not smooth after heating heat exchange, the device that can not normally complete of heating heat exchange circulation, and the device is by former condensed water
By the positive slope of branch return pipe from main water return tube road is flow to, it is changed to continuously collect condensed water using container in user end, then adopts
With mode of the pumping condensed water to main water return tube road is forced, return branch is solved because water resistance is big, the problem of backwater is not smooth.
The apparatus structure of utility model is simple, changes the gravity flow mode of condensed water in steam heater return branch to force
Pumping, container can continuously collect the condensed water of user end, it is ensured that user is carried out continuously heat exchange, realizes changing for heating effect
It is kind, fluid level control device is set in container, and container is reached after fixed capacity, starting mode of pump, the condensed water in pump receptacle is forced
Main water return tube road is sent into, successive heat exchange closed cycle overcomes the resistance of condensed water gravity line greatly or branch pipe counter-slope can not be realized
Effectively from the shortcoming for flowing to backwater main pipeline.
Claims (7)
1. the pressure release of steam heater condensed water, which is collected, forces pumping installations, it is arranged in steam heating system, it is characterised in that including
Steam trap (4) and water pump (1) are connected with container (2) for collecting user's condensed water, container (2), container (2) is by hydrophobic
Device (4) is connected with user's condensate pipe (7) of steam heating system, passes through water pump (1) and the main water return tube of steam heating system
Road (6) is connected.
2. steam heater condensed water pressure release according to claim 1, which is collected, forces pumping installations, it is characterised in that the water
Pump (1) is connected by pipeline with the bottom of container (2).
3. steam heater condensed water pressure release according to claim 1, which is collected, forces pumping installations, it is characterised in that described to dredge
Hydrophone (4) is connected to the middle and upper part of container (2) by pipeline.
4. steam heater condensed water pressure release according to claim 1, which is collected, forces pumping installations, it is characterised in that the appearance
It is provided with liquid level on device (2) to show and control device (5), liquid level is shown and control device (5) is connected with water pump (1).
5. steam heater condensed water pressure release according to claim 1, which is collected, forces pumping installations, it is characterised in that the appearance
The abat-vent (3) for equalizing reservoir (2) internal pressure and atmospheric pressure is provided with the top of device (2).
6. steam heater condensed water pressure release according to claim 1, which is collected, forces pumping installations, it is characterised in that the appearance
The volume of device (2) is not less than 0.5 cubic metre.
7. steam heating system, it is characterised in that steam warm air cooling as claimed in claim 1 is provided with the steam heating system
Solidifying water pressure release, which is collected, forces pumping installations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087546.4U CN206556127U (en) | 2017-01-23 | 2017-01-23 | The pressure release of steam heater condensed water, which is collected, forces pumping installations and steam heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087546.4U CN206556127U (en) | 2017-01-23 | 2017-01-23 | The pressure release of steam heater condensed water, which is collected, forces pumping installations and steam heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556127U true CN206556127U (en) | 2017-10-13 |
Family
ID=60010000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087546.4U Expired - Fee Related CN206556127U (en) | 2017-01-23 | 2017-01-23 | The pressure release of steam heater condensed water, which is collected, forces pumping installations and steam heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556127U (en) |
-
2017
- 2017-01-23 CN CN201720087546.4U patent/CN206556127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20200123 |