CN208952070U - A kind of steam lithium bromide chiller afterheat utilizing system - Google Patents

A kind of steam lithium bromide chiller afterheat utilizing system Download PDF

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Publication number
CN208952070U
CN208952070U CN201821256423.XU CN201821256423U CN208952070U CN 208952070 U CN208952070 U CN 208952070U CN 201821256423 U CN201821256423 U CN 201821256423U CN 208952070 U CN208952070 U CN 208952070U
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China
Prior art keywords
water
pipeline
steam
lithium bromide
bromide chiller
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CN201821256423.XU
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Chinese (zh)
Inventor
张传兵
易威
陈腾
孙长亮
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Nanjing Hexi Yuanda Energy Service Co Ltd
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Nanjing Hexi Yuanda Energy Service Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/27Relating to heating, ventilation or air conditioning [HVAC] technologies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62Absorption based systems

Abstract

The utility model provides a kind of steam lithium bromide chiller afterheat utilizing system, including steam lithium bromide chiller, the condensation water out of the steam lithium bromide chiller is connected with Heat Exchangers by pipeline, condensed water in high temperature import and cryogenic temperature condensation water out are respectively equipped at the top and bottom of the Heat Exchangers, the Heat Exchangers two sides are respectively equipped with return water import and backwater outlet, the return water import is connected by pipeline with cold equipment, the pipe influx of pipeline and the low-temperature condensate exit at the backwater outlet is in same pipeline, and it is connected with filter plant, the outlet of the filter plant is connected by pipeline with softened water equipment, the outlet of the softened water equipment is connect by pipeline with steam boiler.The utility model has the advantages that waste heat recovery rate is high, water resource can be achieved and recycles, energy conservation and environmental protection and helps to improve economic benefit.

Description

A kind of steam lithium bromide chiller afterheat utilizing system
Technical field
The utility model relates to technical field of waste heat utilization, and in particular to a kind of steam lithium bromide chiller UTILIZATION OF VESIDUAL HEAT IN system System.
Background technique
Steam lithium bromide chiller uses steam as driving heat source, provides cold/hot water for user, is suitble to fill in steam source The area of foot uses.When being freezed using steam lithium bromide chiller, water vapour becomes condensed water after completing work, because The thermal energy contained in condensed water is the 15-38% of steam gross energy, if direct emission, causes the wave of thermal energy and water resource Take, but again because the temperature of condensed water is higher, if being directly entered in the moisturizing processing unit of boiler, easily due to temperature is excessively high Equipment is damaged, and condensed water may be subjected to pollution in flow process, therefore the water treatment of condensed water is also one needs to solve Certainly the problem of.In production and living, meet building with heating demand frequently with the mode of conveying steam or hot water, if directly It is heated using cold water, then there is a problem of that energy consumption is larger.Therefore be badly in need of a kind of utilization rate of waste heat is high, save water, Water resource recycling, energy-saving and environment-friendly steam lithium bromide chiller afterheat utilizing system can be achieved.
Utility model content
The purpose of this utility model is the deficiency for existing steam lithium bromide chiller residual-heat utilization technology, is provided more than one kind Heat utilization efficiency is high, save water, water resource can be achieved is recycled, energy-saving and environment-friendly steam lithium bromide chiller UTILIZATION OF VESIDUAL HEAT IN system System.
The utility model provides following technical solution:
A kind of steam lithium bromide chiller afterheat utilizing system, including steam lithium bromide chiller, the steam lithium bromide chiller Top is equipped with steam inlet and cooling water inlet, is equipped with condensation water out below the steam lithium bromide chiller and chilled water goes out Mouthful, the steam inlet is connected with steam boiler by pipeline, and the cooling water inlet is connected with cooling tower in turn by pipeline And reservoir, the chilled water outlet are connected with water collector and water segregator, the one outlet of the water segregator in turn by pipeline It is connected by pipeline with cold equipment, the condensation water out is connected with Heat Exchangers by pipeline, and the multiple flow changes Condensed water in high temperature import and cryogenic temperature condensation water out, the Heat Exchangers two sides difference are respectively equipped at the top and bottom of hot device Equipped with return water import and backwater outlet, the return water import is connected by pipeline with the cold equipment, at the backwater outlet Pipeline and the pipe influx in the low-temperature condensate exit be connected in same pipeline, and with filter plant, the filtering is set Standby outlet is connected by pipeline with softened water equipment, and the outlet of the softened water equipment is connected by pipeline and the steam boiler It connects.
Preferably, the Heat Exchangers two sides further respectively have preheating water inlet and preheating water out, using described The pre- heating water of Heat Exchangers helps to recycle the heat in condensed water as much as possible, so that the temperature of low-temperature condensate Degree can reach the requirement of steam boiler moisturizing, and be more energy-saving and environmentally friendly.
Preferably, another outlet of the water segregator is connected by pipeline with the reservoir, can supplement partial storage Water is used in pond, mitigates the burden of the work of the cooling tower, also acts the effect for adjusting freezing water.
Preferably, the height of the entrance of the filter plant is higher than the height in exit, and filtered water purification is gathered in The lower section of the filter plant, so that the filter plant plays the role of caching the surge tank of water.
Preferably, the top inside the filter plant is successively arranged coarse filtration layer, thin filter layer and activity from top to bottom Charcoal adsorption layer, plays the role of impurity screening.
The beneficial effects of the utility model are:
(1) the utility model is provided with Heat Exchangers, has not only effectively recycled the heat in condensed water, it may also be used for Pre- heating water, and the moisturizing temperature of steam boiler is improved, reduce the energy consumption of steam boiler, more energy-saving ring It protects, and improves economic benefit.
(2) the utility model is also provided with filter plant and softened water equipment for purified water, realizes the circulation of water resource It uses, reduces the waste of water resource, wherein filter plant not only acts as the effect of impurity screening, also as filtered water purification It is gathered in the bottom of filter plant, so that filter plant plays the role of caching the surge tank of water.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention and illustrates.
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the filter plant schematic diagram of internal structure of the utility model.
In the figure, it is marked as 1, steam lithium bromide chiller;11, steam inlet;12, cooling water inlet;13, water out is condensed; 14, chilled water outlet;2, steam boiler;3, cooling tower;4, reservoir;5, water collector;6, water segregator;7, cold equipment;8, more Stream heat exchanger;81, condensed water in high temperature import;82, cryogenic temperature condensation water out;83, return water import;84, backwater outlet;85, pre- Hot water inlet;86, water out is preheated;9, filter plant;91, coarse filtration layer;92, thin filter layer;93, activated carbon adsorption layer;10, Softened water equipment.
Specific embodiment
As depicted in figs. 1 and 2, a kind of steam lithium bromide chiller afterheat utilizing system, including steam lithium bromide chiller 1 steam It is equipped with steam inlet 11 and cooling water inlet 12 above vapour lithium bromide chiller 1, goes out below steam lithium bromide chiller 1 equipped with condensed water Mouthfuls 13 and chilled water outlet 14, steam inlet 11 is connected with steam boiler 2 by pipeline, cooling water inlet 12 pass through pipeline according to Secondary to be connected with cooling tower 3 and reservoir 4, chilled water outlet 14 is connected with water collector 5 and water segregator 6 in turn by pipeline, divides water The one outlet of device 6 is connected by pipeline with cold equipment 7, another outlet of water segregator 6 passes through pipeline and 4 phase of reservoir Even, the water of partial storage pond 4 can be supplemented, the burden of the work of cooling tower 3 is mitigated, also acts the effect for adjusting freezing water, It condenses water out 13 and Heat Exchangers 8 is connected with by pipeline, it is solidifying that high temperature is respectively equipped at the top and bottom of Heat Exchangers 8 Import 81 and cryogenic temperature condensation water out 82 are born water, 8 two sides of Heat Exchangers are respectively equipped with return water import 83 and backwater outlet 84,8 two sides of Heat Exchangers further respectively have preheating water inlet 85 and preheating water out 86, return water import 83 by pipeline with Cold equipment 7 is connected, the pipe influx of pipeline at backwater outlet 84 and cryogenic temperature condensation water out 82 in same pipeline, and with mistake Equipment 9 is filtered to be connected, the height of the entrance of filter plant 9 is higher than the height in exit, the top inside filter plant 9 from upper and Under be successively arranged coarse filtration layer 91, thin filter layer 92 and activated carbon adsorption layer 93, the outlet of filter plant 9 by pipeline with it is soft Change wetting system 10 to be connected, the outlet of softened water equipment 10 is connect by pipeline with steam boiler 2.
The advantage of the utility model are as follows: Heat Exchangers 8 are provided with, the heat in condensed water has not only effectively been recycled, It can also be used in pre- heating water, and improve the moisturizing temperature of steam boiler 2, reduce the energy consumption of steam boiler 2, more Energy conservation and environmental protection, and improve economic benefit;It is used for purified water provided with filter plant 9 and softened water equipment 10, realizes water resource Recycling, reduce the waste of water resource, wherein filter plant 9 not only acts as the effect of impurity screening, also as filtering after Water purification be gathered in the bottom of filter plant 9 so that filter plant 9 plays the role of caching the surge tank of water.
The foregoing is merely the preferred application cases of the utility model, are not intended to limit the utility model, although reference The utility model is described in detail in previous embodiment, for those skilled in the art, still can be right Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on Within the protection scope of type.

Claims (5)

1. a kind of steam lithium bromide chiller afterheat utilizing system, including steam lithium bromide chiller, on the steam lithium bromide chiller Side is equipped with steam inlet and cooling water inlet, is equipped with condensation water out and chilled water outlet below the steam lithium bromide chiller, It is characterized in that, the steam inlet is connected with steam boiler by pipeline, the cooling water inlet is sequentially connected by pipeline There are cooling tower and reservoir, the chilled water outlet is connected with water collector and water segregator in turn by pipeline, the water segregator One outlet is connected by pipeline with cold equipment, and the condensation water out is connected with Heat Exchangers by pipeline, described Condensed water in high temperature import and cryogenic temperature condensation water out, the Heat Exchangers are respectively equipped at the top and bottom of Heat Exchangers Two sides are respectively equipped with return water import and backwater outlet, and the return water import is connected by pipeline with the cold equipment, and described time The pipe influx of pipeline and the low-temperature condensate exit at water out is connected in same pipeline, and with filter plant, institute The outlet for stating filter plant is connected by pipeline with softened water equipment, and the outlet of the softened water equipment passes through pipeline and the steaming Boiler furnace connection.
2. a kind of steam lithium bromide chiller afterheat utilizing system according to claim 1, which is characterized in that the multiple flow Heat exchanger two sides further respectively have preheating water inlet and preheating water out.
3. a kind of steam lithium bromide chiller afterheat utilizing system according to claim 1, which is characterized in that the water segregator Another outlet be connected with the reservoir by pipeline.
4. a kind of steam lithium bromide chiller afterheat utilizing system according to claim 1, which is characterized in that the filtering is set The height of standby entrance is higher than the height in exit.
5. a kind of steam lithium bromide chiller afterheat utilizing system according to claim 1, which is characterized in that the filtering is set Standby internal top is successively arranged coarse filtration layer, thin filter layer and activated carbon adsorption layer from top to bottom.
CN201821256423.XU 2018-08-06 2018-08-06 A kind of steam lithium bromide chiller afterheat utilizing system Active CN208952070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821256423.XU CN208952070U (en) 2018-08-06 2018-08-06 A kind of steam lithium bromide chiller afterheat utilizing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821256423.XU CN208952070U (en) 2018-08-06 2018-08-06 A kind of steam lithium bromide chiller afterheat utilizing system

Publications (1)

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CN208952070U true CN208952070U (en) 2019-06-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112013564A (en) * 2019-09-04 2020-12-01 青岛华世洁环保科技有限公司 Comprehensive utilization system and method for adsorption recovery waste heat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112013564A (en) * 2019-09-04 2020-12-01 青岛华世洁环保科技有限公司 Comprehensive utilization system and method for adsorption recovery waste heat

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