CN203148104U - Bath center waste water waste heat utilization device - Google Patents
Bath center waste water waste heat utilization device Download PDFInfo
- Publication number
- CN203148104U CN203148104U CN201320167117XU CN201320167117U CN203148104U CN 203148104 U CN203148104 U CN 203148104U CN 201320167117X U CN201320167117X U CN 201320167117XU CN 201320167117 U CN201320167117 U CN 201320167117U CN 203148104 U CN203148104 U CN 203148104U
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- China
- Prior art keywords
- heat
- section
- waste
- waste water
- heat exchange
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- 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 - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
Abstract
The utility model discloses a bath center waste water waste heat utilization device which is of a three section type tank body structure. Each section is partitioned through a partition plate in a sealed mode. The bath center waste water waste heat utilization device is divided into a waste water waste heat conduction section, a water source preheating section and a cyclic medium heat exchange section. The whole structure achieves heat exchange through a shell body and partition plates. In each section, a baffle plate is additionally installed, the waste water waste heat conduction section is provided with a waste hot water inlet and a waste water outlet, the water source preheating section is provided with a water source inlet and a water outlet linked with a heat exchange unit heat pump condenser, the cyclic medium heat exchange section is provided with a cyclic medium inlet and a cyclic medium outlet which are linked with a heat pump unit circulating pump. According to the technical scheme, waste hot water does not directly enter a heat pump unit evaporator to exchange heat any more, and unit fault and possible damage caused by blocking and scaling are thoroughly eliminated; due to the design of a trinity function, not only is efficiency of a system unit guaranteed, but also the number of devices is reduced, and investment is saved; reliability and durability of fluid heat exchange outside a heat pipe exchanger pipe enable the service life of a heat pump unit to be prolonged.
Description
One, technical field
The utility model is that a kind of waste water residual heat utilizes technology, specifically the waste water residual heat gathering-device that is used with source pump.
Two, background technology
At present in the heat pump device that the bath center waste water residual heat utilizes, all being by spent hot water's physical filtering or settlement of sewage means being come directly for the evaporimeter in the heat pump assembly provides low-temperature heat source, also is like this even if having in the waste water residual heat heat pump of front preheating process device.Owing to contain the multiple greasy impurity of physics and chemistry among the spent hot water of bath center, even if through physical filtering, directly enter the evaporimeter of source pump after, the dirty body that as easy as rolling off a log generation adhesive force is stronger, sharply increase thermal resistance on the one hand, easily stop up the heat exchanger runner on the other hand.The result of this kind situation in unit running process, causes the evaporator evaporation pressure of source pump low, evaporating temperature is low excessively, not only causes the waste heat extraction efficiency to descend, and also can bring the icing formation ice of evaporimeter stifled simultaneously, and making the unit can't operate as normal even be damaged, the life-span reduces.Even take big lift (high-head) sewage booster pump to supply water, enter the measure of evaporimeter effluent flow rate with raising, but the greasy dirty body among the bathing spent hot water can make still the efficient of evaporimeter and service life descend fast.This has become heat pump assembly and has utilized the field to save technical problem to be solved in using at waste water residual heat.
Three, summary of the invention
The purpose of this utility model provides a kind of preposition bath center waste water residual heat use device.Make the spent hot water no longer directly enter the source pump evaporimeter, the source pump evaporimeter the circulatory mediator fluid carry out heat exchange by this heat exchanger and spent hot water, and make the water source of source pump obtain preheating by this device.The design of the function Trinityization has been adopted in the design of this technical scheme, i.e. waste water residual heat conduction, water source preheating, device of three kinds of functions of circulatory mediator heat exchange are realized, have saved number of devices and on-the-spot installing space.
The utility model is achieved in that a kind of bath center waste water residual heat use device, be the syllogic body structure, use the dividing plate seal isolation for three sections of difference in functionality, be divided into the waste water residual heat conductive sections, the water source preheating section, the circulatory mediator heat exchange segment, in each functional section, add deflection plate in order to improve the fluid heat exchange efficiency, deflection plate plays the fluid motion speed that delays, fully realize the function of heat exchange, the waste water residual heat conductive sections arranges spent hot water's import and wastewater outlet, the delivery port that the water source preheating section arranges the water source import and connects with heat exchange unit heat pump condenser, the cleaning water source that flows out from delivery port has reached preheat function, the circulatory mediator import that the setting of circulatory mediator heat exchange segment connects with the source pump circulating pump and circulatory mediator outlet.Because the effect of deflection plate has delayed the rate of outflow of waste water, abundant and two other functional section is finished sufficient heat exchange to the spent hot water by housing and dividing plate, discharges by wastewater outlet by the waste water residual heat conductive sections; The cleaning water source enters the water source preheating section and delays the heat that the rate of outflow fully obtains the transmission of waste water residual heat conductive sections through deflection plate and enter source pump, finishes the preheating to the water source; The circulating pump of the circulation of fluid medium of source pump by source pump enters the circulatory mediator heat exchange segment and finishes heat exchange circulation heat recovery pump assembly through the heat that the speed that delays of deflection plate fully obtains the transmission of waste water residual heat conductive sections.
When using this device, because the waste water system of bath center is provided with the bath wastewater cistern, compile bath wastewater, enter the expense hot water inlet of waste water residual heat conductive sections by sewage pump, the operation of unit will be realized the automatic control operation of whole system equipment by the liquid level of this cistern.Satisfactory like this bath center waste water residual heat utilizes system equipment just to form, and it is fully recycling that this device makes the heat of waste water obtain in system.
The beneficial effect of the technical program is: owing to adopted above-mentioned bath center waste water residual heat use device, make the spent hot water no longer directly enter the heat exchange of source pump evaporimeter, thoroughly solved because of stop up, fouling causes unit fault and possible damage; The design of Trinity function has not only guaranteed the usefulness of system's unit, and has reduced number of devices, has saved investment; Reliability and the durability of the heat exchange of heat exchange of heat pipe extratubal fluid make the source pump operation obtain prolonging service life.
Four, description of drawings
Fig. 1 is the schematic diagram of the heat pump device of utility model bath center waste water residual heat utilization.
Fig. 2 is the structure principle chart of Trinity formula low temperature heat pipe heat exchanger.
Five, the specific embodiment
The specific embodiment 1
Bath center waste water residual heat use device as shown in Figure 1, be the syllogic body structure, use dividing plate 4 seal isolation between three sections, three sections is waste water residual heat conductive sections 1, water source preheating section 2, circulatory mediator heat exchange segment 3, waste water residual heat conductive sections 1 arranges spent hot water's import 5 and wastewater outlet 6, water source preheating section 2 arranges water source import 7 and delivery port 8, delivery port 8 connects with the source pump condenser, circulatory mediator heat exchange segment 3 arranges circulatory mediator entrance 9 and connects with the medium circulation pump of source pump, circulatory mediator outlet 10 is set connects with the evaporator with heat pump of source pump, three functional section inside arrange deflection plate 11.Waste water enters waste water residual heat conductive sections 1 through 6 discharges of deflection plate 11 outflow wastewater outlets through spent hot water's import 5 during use; The cleaning water source enters water source preheating section 2 through water source import 7, delays speed through deflection plate 11, fully obtains the heat that waste water residual heat conductive sections 1 spent hot water transmits, and finishes the water source preheating; The circulation of fluid medium of source pump enters the direct heat exchange segment 3 of circulation by circulating pump, delays abundant heat exchange through deflection plate 11, the evaporator with heat pump of circulation heat recovery pump assembly.
The specific embodiment 2
As shown in Figure 2, for the bath center use the technical program schematic diagram, spent hot water's cistern 12 waste water enter waste water residual heat conductive sections 1 by waste water pump 13 and carry out heat exchange among the figure, directly discharge then, the cleaning water source enters the heat pump condenser 15 that preheating section 2 preheatings in water source enter source pump 14, after enter boiler 16, the fluid media (medium) of evaporator with heat pump 17 is finished heat exchange through circulatory mediator heat exchange segment 3, the hot water of boiler 16 enters bathing unit 18 and uses.
Claims (1)
1. bath center waste water residual heat use device, its feature: be that this device is the syllogic body structure, use the dividing plate seal isolation for every section, be divided into waste water residual heat conductive sections, water source preheating section, circulatory mediator heat exchange segment, in every section, add deflection plate, the waste water residual heat conductive sections arranges spent hot water's import and wastewater outlet, the delivery port that the water source preheating section arranges the water source import and connects with heat exchange unit heat pump condenser, the circulatory mediator import that the setting of circulatory mediator heat exchange segment connects with the source pump circulating pump and circulatory mediator outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320167117XU CN203148104U (en) | 2013-03-21 | 2013-03-21 | Bath center waste water waste heat utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320167117XU CN203148104U (en) | 2013-03-21 | 2013-03-21 | Bath center waste water waste heat utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203148104U true CN203148104U (en) | 2013-08-21 |
Family
ID=48975621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320167117XU Expired - Fee Related CN203148104U (en) | 2013-03-21 | 2013-03-21 | Bath center waste water waste heat utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203148104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596152A (en) * | 2015-02-02 | 2015-05-06 | 张少龙 | Heat recycling system for bath center |
| CN108954910A (en) * | 2018-09-21 | 2018-12-07 | 威海双信节能环保设备有限公司 | Low grade residual heat multiple-effect integrates extraction element and method |
-
2013
- 2013-03-21 CN CN201320167117XU patent/CN203148104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596152A (en) * | 2015-02-02 | 2015-05-06 | 张少龙 | Heat recycling system for bath center |
| CN108954910A (en) * | 2018-09-21 | 2018-12-07 | 威海双信节能环保设备有限公司 | Low grade residual heat multiple-effect integrates extraction element and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140321 |