CN205174897U - Steam condensate hydrothermal can and for water conservancy device - Google Patents

Steam condensate hydrothermal can and for water conservancy device Download PDF

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Publication number
CN205174897U
CN205174897U CN201520724665.7U CN201520724665U CN205174897U CN 205174897 U CN205174897 U CN 205174897U CN 201520724665 U CN201520724665 U CN 201520724665U CN 205174897 U CN205174897 U CN 205174897U
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China
Prior art keywords
hot water
water
pipeline
steam
storgae
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CN201520724665.7U
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Chinese (zh)
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赵银根
丁鑫
喻明明
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Jiangsu Hengfeng Fine Chemical Co Ltd
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Jiangsu Hengfeng Fine Chemical Co Ltd
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Abstract

The utility model relates to a steam condensate hydrothermal can and for water conservancy device, steam pass through the pipeline and supply with the heat exchanger, steam condensate water recovery to steam buffer tank after the heat transfer, steam condensate water passes through the internally piloted valve and adjusts the drainage in the steam buffer tank, and its side export is connecting gradually one, two, tertiary preheater, the import of emulsion hot water tank left side is connected with tertiary preheater, and the right side export is connected with the import of pure water hot water tank top, the export of pure water hot water tank right side is connected with the top import of hot water cooling tower through pipeline and pump, the export of hot water cooling tower bottom is connected through the top import of pipeline with the raw water storage tank, the export of raw water storage tank right side is connected with preparation pure water unit through the pipeline, be equipped with heating coil in the emulsion hot water tank, its advantage lies in: the utility model discloses adopt each part and connect compactness, reasonable, can retrieve the comdenstion water and recycle, reach environmental protection and cost -effective effect.

Description

A kind of steam condensate (SC) heat energy and water utilization apparatus
Technical field
The utility model relates to a kind of comprehensive utilization device of steam condensate (SC), particularly a kind of steam condensate (SC) heat energy and water utilization apparatus.
Background technology
Condensed water after steam-condensation also has certain calorific value, and direct discharge can cause the waste of energy, and condensed water is not if utilized simultaneously, can cause water resource waste, increases the amount of plant area's sewage simultaneously, can cause dual waste like this.
Utility model content
The technical problem that the utility model solves is to provide a kind of steam condensate (SC) heat energy and water utilization apparatus, avoids the waste of water resource and reduces quantity of wastewater effluent.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of steam condensate (SC) heat energy and water utilization apparatus, its innovative point is: comprise jet chimney, steam buffer tank, heat exchanger, pre-heater, emulsion hot water storgae, pure water hot water storgae, pump, hot water cooling tower, former water storage tank, prepare pure water device and pipeline, jet chimney, it is connected with heat exchanger, provides steam to heat exchanger; Steam buffer tank, its top upper inlet is connected with each heat exchanger steam-condensation water exit conduit, and its side exit is connected to the pre-heater of one, two, three heat exchanger successively by pipeline and control valve; The pre-heater of heat exchanger, one, two, three grades of head and the tail are connected in series; Emulsion hot water storgae, on the left of it, import is connected with three grades of heat exchanger pre-heaters, and right-side outlet is connected with the import on pure water hot water storgae top by pipeline; Pure water hot water storgae, its top upper inlet is connected with emulsion hot water storgae by pipeline, and its right-side outlet is connected with hot water cooling tower top inlet by pipeline and pump; Hot water cooling tower, its top upper inlet is connected with pure water hot water storgae right-side outlet by pump, and its outlet at bottom is connected by the top inlet of pipeline with former water storage tank; Former water storage tank, its top inlet is connected with hot water cooling tower outlet at bottom, its right-side outlet by pipeline with prepare pure water device and be connected.
Further, be provided with heat(ing) coil in described emulsion hot water storgae, described heat(ing) coil is imported and exported and is connected with the import and export of described emulsion hot water storgae respectively.
The utility model has the advantage of:
It is compact, reasonable that the utility model adopts the connection of each parts, condensed water can be carried out recycling, reach environmental protection and cost-saving effect.
Accompanying drawing explanation
Fig. 1 is the utility model steam condensate (SC) heat energy and water utilization apparatus structural representation.
Detailed description of the invention
As shown in Figure 1, comprise jet chimney 1, steam buffer tank 2, heat exchanger 3, pre-heater 11, emulsion hot water storgae 4, pure water hot water storgae 5, pump 6, hot water cooling tower 7, former water storage tank 8, prepare pure water device 9 and heat(ing) coil 10.
Jet chimney 1, it is connected with vapor heat exchanger, provides steam to heat exchanger; Steam buffer tank 2, its top upper inlet is connected with 3 heat exchanger 3 steam-condensation water exit conduit; Pre-heater 11, one, two, three grades of 3 head and the tail are connected in series; Emulsion hot water storgae 4, on the left of it, import is connected with three grades of pre-heaters 11, and the import that right-side outlet is pushed up by pipeline and pure water hot water storgae 5 is connected; Pure water hot water storgae 5, its top upper inlet is connected with emulsion hot water storgae 4 by pipeline, and its right-side outlet is connected with hot water cooling tower 7 top inlet by pipeline and pump 6; Hot water cooling tower 7, its top upper inlet is connected with pure water hot water storgae 5 right-side outlet by pump 6, and its outlet at bottom is connected by the top inlet of pipeline with former water storage tank 8; Former water storage tank 8, its top inlet is connected with hot water cooling tower 7 outlet at bottom, its right-side outlet by pipeline with prepare pure water device 9 and be connected.
Further, be provided with heat(ing) coil 10 in described emulsion hot water storgae 4, described heat(ing) coil 10 is imported and exported and is connected with the import and export of described emulsion hot water storgae respectively.
As the utility model embodiment more specifically:
Steam supplies 3 heat exchangers 3 by pipeline 1, steam condensate (SC) after heat exchange is recycled in steam buffer tank 2 through pipeline, steam buffer tank 2 controls the open degree of surge tank outlet valve by internally piloted valve, condensed water is successively by one, two, three grades of pre-heaters 11, air is carried out the pre-heat treatment, after the heat exchange of 3 pre-heaters 11, condensed water enters the heat(ing) coil 10 of emulsion hot water storgae water 4 again, if temperature in the groove of emulsion hot water storgae 4 is higher than the temperature of condensed water, opening bypass valve by internally piloted valve makes water enter pure water hot water storgae 5, pure water hot water storgae 5 is according to level condition, with liquid level is chain, condensed water is delivered to hot water cooling tower 7 by pump 6, former water storage tank 8 is back to after cooling.By some row heat exchange measures, steam-condensation coolant-temperature gage is made to be down to room temperature, water in former water storage tank 8 is through preparing pure water device 9, pure water is prepared by RO permeable membrane, because the ion concentration of steam condensate (SC) is lower, so the dense water yield after preparation deionized water is little, dense water send sewage treatment facility, can make full use of energy and saving water resource.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. steam condensate (SC) heat energy and a water utilization apparatus, is characterized in that: comprise jet chimney, steam buffer tank, heat exchanger, pre-heater, emulsion hot water storgae, pure water hot water storgae, pump, hot water cooling tower, former water storage tank, prepare pure water device and pipeline; Jet chimney, it is connected with heat exchanger, provides steam to heat exchanger; Steam buffer tank, its top upper inlet is connected with each heat exchanger steam-condensation water exit conduit, and its side exit is connected to the pre-heater of one, two, three heat exchanger successively by pipeline and control valve;
The pre-heater of heat exchanger, one, two, three grades of head and the tail are connected in series; Emulsion hot water storgae, on the left of it, import is connected with three grades of heat exchanger pre-heaters, and right-side outlet is connected with the import on pure water hot water storgae top by pipeline; Pure water hot water storgae, its top upper inlet is connected with emulsion hot water storgae by pipeline, and its right-side outlet is connected with hot water cooling tower top inlet by pipeline and pump; Hot water cooling tower, its top upper inlet is connected with pure water hot water storgae right-side outlet by pump, and its outlet at bottom is connected by the top inlet of pipeline with former water storage tank;
Former water storage tank, its top inlet is connected with hot water cooling tower outlet at bottom, its right-side outlet by pipeline with prepare pure water device and be connected.
2. a kind of steam condensate (SC) heat energy according to claim 1 and water utilization apparatus, is characterized in that: be provided with heat(ing) coil in described emulsion hot water storgae, and described heat(ing) coil is imported and exported and is connected with the import and export of described emulsion hot water storgae respectively.
CN201520724665.7U 2015-09-18 2015-09-18 Steam condensate hydrothermal can and for water conservancy device Active CN205174897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520724665.7U CN205174897U (en) 2015-09-18 2015-09-18 Steam condensate hydrothermal can and for water conservancy device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520724665.7U CN205174897U (en) 2015-09-18 2015-09-18 Steam condensate hydrothermal can and for water conservancy device

Publications (1)

Publication Number Publication Date
CN205174897U true CN205174897U (en) 2016-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520724665.7U Active CN205174897U (en) 2015-09-18 2015-09-18 Steam condensate hydrothermal can and for water conservancy device

Country Status (1)

Country Link
CN (1) CN205174897U (en)

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