CN203797887U - Device for recycling both air conditioner waste heat and waste bathing water waste heat - Google Patents

Device for recycling both air conditioner waste heat and waste bathing water waste heat Download PDF

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Publication number
CN203797887U
CN203797887U CN201420215489.XU CN201420215489U CN203797887U CN 203797887 U CN203797887 U CN 203797887U CN 201420215489 U CN201420215489 U CN 201420215489U CN 203797887 U CN203797887 U CN 203797887U
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China
Prior art keywords
water
air conditioner
valve
pump
hot water
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Expired - Fee Related
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CN201420215489.XU
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Chinese (zh)
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胡启林
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胡启林
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Priority to CN201420215489.XU priority Critical patent/CN203797887U/en
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Publication of CN203797887U publication Critical patent/CN203797887U/en
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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
    • 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]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Abstract

The utility model discloses a device for recycling both air conditioner waste heat and waste bathing water waste heat. The device comprises an air conditioner hot water pump and an air conditioner cold water pump. One end of the air conditioner hot water pump is connected with an air conditioner water return pipe, and the other end thereof is connected with the first water inlet of a heat pump unit through an air conditioner hot water valve. One end of the air conditioner cold water pump is connected with the air conditioner water return pipe, and the other end thereof is connected with the second water inlet of the heat pump unit through an air conditioner cold water valve. The first water outlet and the second water outlet of the heat pump unit are respectively connected with an air conditioner water supply pipe. One end of a bathing hot water pump is connected with a hot water tank water return pipe, and the other end thereof is connected with the third water inlet of the heat pump unit through a bathing hot water valve. One end of a bathing waste water pump is connected with a bathing waste water tank water supply pipe, and the other end thereof is connected with the fourth water inlet of the heat pump unit through a waste water valve. The third water outlet of the heat pump unit is connected with a hot water tank water supply pipe. The fourth water outlet of the heat pump unit is connected with a bathing waste water tank water return pipe. The device has the advantages that waste heat recycling can be performed by the device, double functions of refrigeration and bathing hot water supplying can be achieved at the same time, and energy conservation and environmental protection are achieved.

Description

Air conditioner afterheat and shower waste water residual heat double back receiving apparatus
Technical field
The utility model relates to heat recovery technology field, relates in particular to a kind of air conditioner afterheat and shower waste water residual heat double back receiving apparatus.
Background technology
In summer, air-conditioning system has a large amount of waste heats to enter outside atmosphere, if this part waste heat recovery, for heating health hot water, can save a large amount of energy; Equally in the winter time, the wastewater temperature in hotel, bathing place is very high, after draining very waste, after this part waste heat recovery for heating, can save a large amount of energy equally.And prior art still lacks device or the system of can be simultaneously air conditioner afterheat and shower waste water residual heat being recycled simultaneously.
Utility model content
The purpose of this utility model is: solve the existing technical problem of can not be simultaneously air conditioner afterheat and shower waste water residual heat being recycled simultaneously, a kind of air conditioner afterheat and shower waste water residual heat double back receiving apparatus are provided.
The disclosed air conditioner afterheat of the utility model and shower waste water residual heat double back receiving apparatus, comprise that one end connects an air-conditioning return pipe, one end connects an air conditioner heat water pump of the first water inlet of a source pump by an air conditioner heat water valve, one end connects an air-conditioning return pipe, one end connects an air-conditioning cold water pump of the second water inlet of described source pump by an air-conditioning cold water valve, the first delivery port of described source pump, the second delivery port is connected with an air-conditioning feed pipe respectively, one bath hot water pump one end connects a boiler return pipe, one end connects the 3rd water inlet of described source pump by a bath hot water valve, one bath wastewater pump one end connects a bath wastewater case feed pipe, one end connects the 4th water inlet of described source pump by a wastewater valve, the 3rd delivery port of described source pump connects a hot water feed pipe, the 4th delivery port of described source pump connects a bath wastewater case return pipe.
The disclosed air conditioner afterheat of the utility model and shower waste water residual heat double back receiving apparatus by a table apparatus recovery waste heat, can complete the dual-use function that freezes and bath hot water is provided, environmental protection and energy saving simultaneously.
As a kind of, give an example, also comprise a control device, described control device connects respectively described air conditioner heat water pump, described air-conditioning cold water pump, described air conditioner heat water valve, described air-conditioning cold water valve, described bath hot water valve, described wastewater valve, described bath hot water pump, described bath wastewater pump, and described control device also connects water inlet and a bath wastewater case draining valve of a bath wastewater case.
Increase control device, to heat supply in winter operation and summer refrigerating operaton automatically control, further saved human cost.
As a kind of, also comprise an auxiliary thermal source and/or an auxiliary cold source for example, described auxiliary thermal source connects described air conditioner heat water valve by a valve; Described auxiliary cold source connects described bath hot water valve by a valve.
By increasing auxiliary thermal source and auxiliary cold source, the demand that can guarantee to heat is in the winter time large, when the waste heat of waste water does not meet heating, or large in summer air conditioning load, when heating bath hot water can not all absorb air conditioner afterheat, air conditioner afterheat and shower waste water residual heat double back receiving apparatus still can normally be worked and move.
Accompanying drawing explanation
Fig. 1 is the air conditioner afterheat of the utility model preferred embodiment and the structural representation of shower waste water residual heat double back receiving apparatus.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is elaborated.
With reference to Fig. 1, air conditioner afterheat and shower waste water residual heat double back receiving apparatus comprise: air conditioner heat water pump 1, air-conditioning cold water pump 2, bath hot water pump 8, bath wastewater pump 9, source pump 5, air conditioner heat water pump 1 one end connects air-conditioning return pipe 14, one end connects the first water inlet 15 of source pump 5 by air conditioner heat water valve 3, air-conditioning cold water pump 2 one end connect air-conditioning return pipe 14, one end connects the second water inlet 18 of source pump 5 by air-conditioning cold water valve 4, the first delivery port 16 of source pump 5 is by air conditioner heat water valve 3, the second delivery port 19 is connected with air-conditioning feed pipe 17 respectively by air-conditioning cold water valve 4, the air conditioner heat water valve 3 of this preferred embodiment and air-conditioning cold water valve 4 all comprise two valves, be contained in respectively water inlet and delivery port, Simultaneous Switching, so used a label, in figure, with a horizontal line, run through.Bath hot water pump 8 one end connect boiler return pipe 20, boiler return pipe 20 connects hot water 10, one end connects the 3rd water inlet 21 of source pump 5 by bath hot water valve 6, bath wastewater pump 9 one end connect bath wastewater case feed pipe 24, bath wastewater case feed pipe 24 connects bath wastewater case 11, one end connects the 4th water inlet 25 of source pump 5 by wastewater valve 7, the 3rd delivery port 22 of source pump 5 connects hot water feed pipe 23 by bath hot water valve 6, hot water feed pipe 23 is that hot water 10 supplies water, the 4th delivery port 26 connects bath wastewater case return pipe 27 by wastewater valve 7, bath wastewater case return pipe 27 connects bath wastewater case 11.The bath hot water valve 6 of this preferred embodiment and wastewater valve 7 all comprise two valves, so used a label, in figure, with a horizontal line, run through.
During heat supply in winter operation, open air conditioner heat water valve 3, air conditioner heat water pump 1, wastewater valve 7, waste water pump 9; Close cold valves 4, air-conditioning cold water pump 2, bath hot water valve 6, bath hot water pump 8.Realization utilizes the waste heat of source pump 5 recovery bath wastewaters, the object of heating air conditioning hot.During refrigerating operaton, open air-conditioning cold water valve 4, air-conditioning cold water pump 2, bath hot water valve 6, bath hot water pump 8 summer; Close air conditioner heat water valve 3, air conditioner heat water pump 1, bath wastewater valve 7, waste water pump 9.Realization utilizes the waste heat (namely indoor waste heat) of source pump 5 recovery air conditioner waters, the object of heating bath hot water.
Summer air-conditioning backwater freezes to room after lowering the temperature by source pump 5, and after air conditioner afterheat is absorbed by source pump 5, for heating bath hot water, a table apparatus completes refrigeration simultaneously and the dual-use function of bath hot water is provided.In like manner, the high-temperature-hot-water that bathing in winter is discharged enters bath wastewater case 11 after collecting, processing, the waste heat that absorbs waste water by source pump 5 is used for heating air conditioning hot, and the waste water that releases energy is drained again, and the application of this device can reduce the operating cost of winter and summer greatly.
As a kind of, give an example, also comprise a control device 13, control device 13 connects respectively air conditioner heat water pump 1, air-conditioning cold water pump 2, air conditioner heat water valve 3, air-conditioning cold water valve 4, bath hot water valve 6, wastewater valve 7, bath hot water pump 8, bath wastewater pump 9, and control device 13 also connects the water inlet of bath wastewater case 11 and the draining valve 12 of bath wastewater case 11.
Increase control device 13, to heat supply in winter operation and summer refrigerating operaton automatically control, further saved human cost.
By control device 13, complete the conversion in summer in winter and the switch of water discharging valve.By control device 13 complete heat supply in winter operation and summer refrigerating operaton valve, the conversion of water pump.Winter, the draining valve 12 of opening bath wastewater case 11 carried out draining when the water temperature of bath wastewater case 11 is reduced to setting value, supplemented waste water simultaneously.
As other giving an example, if heat supply in winter demand is large, when the waste heat of waste water does not meet heating, can open auxiliary thermal source, auxiliary thermal source can be selected boiler, and the boiler of generally selecting is gas type, by combustion of natural gas, heats air conditioner water; Or select municipal administration heat (normally utilize plate type heat exchanger and municipal high-temperature-hot-water to carry out heat exchange, municipal hot water enters the high temperature side of plate type heat exchanger, and air conditioner water enters the low temperature side of heat exchanger, heats air conditioner water by heat exchange).Now, the thermal source output 29 of auxiliary thermal source is connected air conditioner heat water valve 3 with thermal source output 30 by a valve 28, when needs are used auxiliary thermal source, closes air conditioner heat water valve 3, opens valve 28, and air-conditioning backwater is by after auxiliary heating, to indoor heating.
As other giving an example, if summer air conditioning load is large, heating bath hot water can not all absorb air conditioner afterheat, (cooling tower is the standard device being in daily use in central air conditioner system can to open auxiliary cold source cooling tower, cooling water carries out evaporative heat loss in cooling tower, and indoor waste heat is fallen apart in outdoor air).The link 32 of auxiliary cold source is connected bath hot water pump 8 with link 33 by a valve, when needs are used auxiliary cold source, close boiler 10, originally in illustrating, boiler 10 is realized and being opened and closed by valve 16, open valve 31, air conditioner afterheat is discharged in outdoor air by cooling tower simultaneously.
Above-described is only preferred embodiment of the present utility model; institute is understood that; the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof; and be not used in and limit protection domain of the present utility model; all any modifications of making, be equal to replacement etc., within all should being included in protection domain of the present utility model within thought of the present utility model and principle.

Claims (3)

1. an air conditioner afterheat and shower waste water residual heat double back receiving apparatus, it is characterized in that, comprise: one end connects an air-conditioning return pipe, one end connects an air conditioner heat water pump of the first water inlet of a source pump by an air conditioner heat water valve, one end connects an air-conditioning return pipe, one end connects an air-conditioning cold water pump of the second water inlet of described source pump by an air-conditioning cold water valve, the first delivery port of described source pump is by described air conditioner heat water valve, the second delivery port is connected with an air-conditioning feed pipe respectively by an air-conditioning cold water valve, one bath hot water pump one end connects a boiler return pipe, one end connects the 3rd water inlet of described source pump by a bath hot water valve, one bath wastewater pump one end connects a bath wastewater case feed pipe, one end connects the 4th water inlet of described source pump by a wastewater valve, the 3rd delivery port of described source pump connects a hot water feed pipe by described bath hot water valve, the 4th delivery port of described source pump connects a bath wastewater case return pipe by described wastewater valve.
2. air conditioner afterheat according to claim 1 and shower waste water residual heat double back receiving apparatus, it is characterized in that, also comprise a control device, described control device connects respectively described air conditioner heat water pump, described air-conditioning cold water pump, described air conditioner heat water valve, described air-conditioning cold water valve, described bath hot water valve, described wastewater valve, described bath hot water pump, described bath wastewater pump, and described control device also connects water inlet and a bath wastewater case draining valve of a bath wastewater case.
3. air conditioner afterheat according to claim 1 and 2 and shower waste water residual heat double back receiving apparatus, is characterized in that, also comprises an auxiliary thermal source and/or an auxiliary cold source, and described auxiliary thermal source connects described air conditioner heat water valve by a valve; Described auxiliary cold source connects described bath hot water valve by a valve.
CN201420215489.XU 2014-04-29 2014-04-29 Device for recycling both air conditioner waste heat and waste bathing water waste heat Expired - Fee Related CN203797887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420215489.XU CN203797887U (en) 2014-04-29 2014-04-29 Device for recycling both air conditioner waste heat and waste bathing water waste heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420215489.XU CN203797887U (en) 2014-04-29 2014-04-29 Device for recycling both air conditioner waste heat and waste bathing water waste heat

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CN203797887U true CN203797887U (en) 2014-08-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333550A (en) * 2015-11-27 2016-02-17 苏州英科工程技术服务有限公司 Process cooling heat recovery device for air conditioner heating system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105333550A (en) * 2015-11-27 2016-02-17 苏州英科工程技术服务有限公司 Process cooling heat recovery device for air conditioner heating system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140827

Termination date: 20160429