CN204227695U - A kind of Split hot reclaims source pump - Google Patents

A kind of Split hot reclaims source pump Download PDF

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Publication number
CN204227695U
CN204227695U CN201420659866.9U CN201420659866U CN204227695U CN 204227695 U CN204227695 U CN 204227695U CN 201420659866 U CN201420659866 U CN 201420659866U CN 204227695 U CN204227695 U CN 204227695U
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CN
China
Prior art keywords
heat exchanger
thermal source
indoor
valve
source
Prior art date
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
Application number
CN201420659866.9U
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Chinese (zh)
Inventor
王永斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENYANG WANLIYUAN ENERGY CONSERVATION ENGINEERING CO., LTD.
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王永斌
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Filing date
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Application filed by 王永斌 filed Critical 王永斌
Priority to CN201420659866.9U priority Critical patent/CN204227695U/en
Application granted granted Critical
Publication of CN204227695U publication Critical patent/CN204227695U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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]
    • Y02B30/12Hot water central heating systems using heat pumps
    • 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

A kind of Split hot reclaims source pump, overcome prior art hot water heat exchanger and be placed in outdoor in the lump with unit in unit body, heat exchange efficiency is made winter significantly to reduce even bursting by freezing, need to adopt other auxiliary heating modes to heat, input and operating cost is made to increase and only compressor is placed on outdoor, evaporimeter is placed in indoor, indoor temperature can only be absorbed, the problem that outdoor temperature can not be fully used, feature is by being placed in outdoor evaporimeter, first gas-liquid separator, second gas-liquid separator, first valve, second valve, compressor, electric expansion valve, device for drying and filtering, medium fluid reservoir and thermal source heat exchanger composition unit, be separated with the hot water heat exchanger being placed in indoor and adopt pipeline to connect, beneficial effect can be fully utilized with the heat energy of city or trade effluent thermal source and the indoor recovery thermal source of machine room or public place by air, the thermal efficiency is high, winter hot water heat exchanger can be prevented be placed in outdoor heat exchange efficiency and reduce and freeze the danger of damage.

Description

A kind of Split hot reclaims source pump
Technical field
The utility model belongs to heat reclamation type technical field of heat pumps, particularly relate to and a kind of air can be carried out with the heat energy of city or trade effluent thermal source and the indoor recovery thermal source of machine room or public place the source pump that fully utilizes, and a kind of Split hot that unit self is separated with hot water heat exchanger reclaims source pump.
Background technology
Air energy thermal pump assembly realizes by the heat absorbed in air heating of feeding water, due to energy-conservation and pollution-free when hot water produced by air energy thermal pump assembly, along with its development is more and more subject to the favor of people, at first south is originated from its market, because southern temperature is higher, the efficiency of heat pump is also very high, its market gradually enters the north, but because the weather temperature in the north is colder, even can not use to during winter, its efficiency is very low, moreover unit is the form in all-in-one, hot water heat exchanger is placed in outdoor in the lump with unit in unit body, make winter heat change efficiency and significantly reduce even bursting by freezing, need to adopt other auxiliary heating modes to heat, and adopt other auxiliary heating modes to heat input and operating cost are increased greatly.Application number be 201410117680.5 application for a patent for invention disclose a kind of multi-functional split water ring source pump, comprise compressor, total heat recovery device, the first cross valve, the second cross valve, ground-coupled heat exchanger, check valve, magnetic valve, reservoir, electric expansion valve, end heat exchanger.Disclosed in this application, compressor is only placed on outdoor by technology, and evaporimeter is placed in indoor, like this can only temperature in absorption chamber, and outdoor temperature can not be fully used.
Summary of the invention
Technical problem to be solved in the utility model is, thering is provided a kind of and can utilize fan coil reclaimer to reclaim machine room or public place indoor airflow with city or trade effluent thermal source air, and unit self is separated with hot water heat exchanger, hot water heat exchanger is placed in the place of indoor or insulation, to avoid the phenomenon occurring heat exchange efficiency reduction and hot water heat exchanger bursting by freezing when outdoor temperature is low, a kind of split heat reclamation type source pump of heating efficiency effectively can be improved.
The technical scheme that the utility model is taked comprise be placed in outdoor by evaporimeter, first gas-liquid separator, second gas-liquid separator, first valve, second valve, compressor, electric expansion valve, device for drying and filtering, the unit of medium fluid reservoir and thermal source heat exchanger composition, the export pipeline of described evaporimeter connects the first gas-liquid separator and the first valve, the export pipeline of described thermal source heat exchanger connects the second gas-liquid separator and the second valve, the export pipeline of evaporimeter is connected with compressor with the export pipeline of thermal source heat exchanger final Bing Yu mono-tunnel, the export pipeline of described compressor is connected with the side inlet ductwork being placed in indoor hot water heat exchanger, be placed in the indoor export pipeline of hot water heat exchanger to be connected with the electric expansion valve in unit.
Described thermal source heat exchanger is adopt city or trade effluent as the thermal source heat exchanger of thermal source, and is connected with sewage heat exchanger with sewage heat source outlet by sewage heat source inlet tube.
Described thermal source heat exchanger is the thermal source heat exchanger adopting machine room to reclaim the indoor recovery thermal source of thermal source or public place, and is connected with fan coil with indoor recovery thermal source outlet pipe by indoor recovery thermal source inlet tube.
Compared with prior art, the utility model is by evaporimeter, first gas-liquid separator, second gas-liquid separator, first valve, second valve, compressor, electric expansion valve, device for drying and filtering, medium fluid reservoir and thermal source heat exchanger form a unit, be separated with hot water heat exchanger and adopt pipeline to connect, unit is placed in outdoor and carries out work, hot water heat exchanger is placed in indoor or insulation place and carries out work, beneficial effect can be fully utilized with the heat energy of city or trade effluent thermal source and the indoor recovery thermal source of machine room or public place by air, the thermal efficiency is high, not only can effectively utilize multiple heat energy, but also winter hot water heat exchanger can be prevented be placed in outdoor heat exchange efficiency and reduce and freeze the danger of damage.
In addition, evaporimeter of the present utility model is placed in outdoor, can absorb outdoor temperature, and additional fan coil can absorb indoor temperature, plays the effect that indoor and outdoors temperature can absorb, and realizes the comprehensive utilization of heat energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model detailed description of the invention 1;
Fig. 3 is the structural representation of the utility model detailed description of the invention 2.
In figure:
1. evaporimeter,
2-1. first gas-liquid separator, 2-2. second gas-liquid separator,
3-1. first valve, 3-2. second valve,
4. compressor, 5. hot water heat exchanger,
6. electric expansion valve, 7. device for drying and filtering,
8. medium fluid reservoir, 9. thermal source heat exchanger,
10. thermal source inlet tube, 10-1. sewage heat source inlet tube, 10-2. indoor recovery thermal source inlet tube,
11. thermal source outlet pipes, 11-1. sewage heat source outlet, 11-2. indoor recovery thermal source outlet pipe,
12. hot water outlets, 13. cooling water inlets.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
Detailed description of the invention 1
As shown in Figure 1, the utility model comprise be placed in outdoor by evaporimeter 1, first gas-liquid separator 2-1, second gas-liquid separator 2-2, first valve 3-1, second valve 3-2, compressor 4, hot water heat exchanger 5, electric expansion valve 6, device for drying and filtering 7, the unit of medium fluid reservoir 8 and thermal source heat exchanger 9 and thermal source inlet tube 10 and thermal source outlet pipe 11 composition, the export pipeline of described evaporimeter 1 connects the first gas-liquid separator 2 and the first valve 3, the export pipeline of described thermal source heat exchanger 9 connects the second gas-liquid separator 2-1 and the second valve 3-1, other point is connected with valve 3-1 with valve 3 again, the export pipeline of evaporimeter 1 is connected with compressor 4 with the export pipeline of thermal source heat exchanger 9 final Bing Yu mono-tunnel, the export pipeline of described compressor 4 is connected with the side inlet ductwork being placed in indoor hot water heat exchanger 5, be placed in the indoor export pipeline of hot water heat exchanger 5 to be connected with the electric expansion valve 6 in unit, the export pipeline of electric expansion valve 6 is connected with device for drying and filtering 7, the export pipeline of dry filter 7 is connected with medium fluid reservoir 8, the export pipeline of medium fluid reservoir 8 is divided into two-way and receives evaporimeter 1 and thermal source heat exchanger 9 respectively, formation like this one circulation, the opposite side of described hot water heat exchanger 5 is provided with cold water inlet pipeline 13 and hot water export pipeline 12.
As shown in Figure 2, described thermal source heat exchanger 9 is adopt city or trade effluent as the thermal source heat exchanger of thermal source, now thermal source inlet tube and thermal source outlet pipe are respectively sewage heat source inlet tube 10-1 and sewage heat source outlet 11-1, and are connected with sewage heat exchanger with sewage heat source outlet 11-1 by sewage heat source inlet tube 10-1.
Detailed description of the invention 2
As shown in figures 1 and 3, identical with detailed description of the invention 1, difference is, described thermal source heat exchanger 9 is the thermal source heat exchanger adopting machine room to reclaim the indoor recovery thermal source of thermal source or public place, now thermal source inlet tube and thermal source outlet pipe are respectively indoor recovery thermal source inlet tube 10-2 and indoor recovery thermal source outlet pipe 11-2, and are connected with fan coil with indoor recovery thermal source outlet pipe 11-2 by indoor recovery thermal source inlet tube 10-2.
During use, when unit starting, evaporimeter is utilized to absorb the heat of air or utilize thermal source heat exchanger to reclaim sewage heat exchanger thermal source or equipment machine room indoor airflow or public place indoor airflow, make to enter evaporimeter heat transferring medium that is interior or thermal source heat exchanger to evaporate, heat transferring medium after evaporation enter gas-liquid separator separates after gas enter compressor, under the effect of compressor, make gas become the gas of HTHP, the gas of HTHP enters and out enters electric expansion valve after hot water heat exchanger and cold water carry out heat exchange and reduce pressure, enter device for drying and filtering again and carry out gas drying, then entering medium fluid reservoir makes liquid be retained in fluid reservoir, gas medium is out got back to a formation circulation evaporimeter or thermal source heat exchanger from fluid reservoir and is carried out heat exchange next time.To be separated with unit due to hot water heat exchanger and to be placed in indoor, heat exchange efficiency is significantly improved, and solving hot water heat exchanger and be placed in the danger that damage is frozen in outdoor.

Claims (3)

1. a Split hot reclaims source pump, comprise be placed in outdoor by evaporimeter (1), first gas-liquid separator (2-1), second gas-liquid separator (2-2), first valve (3-1), second valve (3-2), compressor (4), electric expansion valve (6), device for drying and filtering (7), the unit that medium fluid reservoir (8) and thermal source heat exchanger (9) form, it is characterized in that, the export pipeline of described evaporimeter (1) connects the first gas-liquid separator (2-1) and the first valve (3-1), the export pipeline of described thermal source heat exchanger (9) connects the second gas-liquid separator (2-2) and the second valve (3-2), the export pipeline of evaporimeter (1) is connected with compressor (4) with export pipeline final Bing Yu mono-tunnel of thermal source heat exchanger (9), the export pipeline of described compressor (4) is connected with the side inlet ductwork being placed in indoor hot water heat exchanger (5), be placed in the indoor export pipeline of hot water heat exchanger (5) to be connected with the electric expansion valve (6) in unit.
2. a kind of Split hot reclaims source pump according to claim 1, it is characterized in that, described thermal source heat exchanger (9) is adopt city or trade effluent as the thermal source heat exchanger of thermal source, and is connected with sewage heat exchanger with sewage heat source outlet (11-1) by sewage heat source inlet tube (10-1).
3. a kind of Split hot reclaims source pump according to claim 1, it is characterized in that, described thermal source heat exchanger (9) is the thermal source heat exchanger adopting machine room to reclaim the indoor recovery air heat source of thermal source or public place, and is connected with fan coil with indoor recovery thermal source outlet pipe (11-2) by indoor recovery air heat source inlet tube (10-2).
CN201420659866.9U 2014-11-07 2014-11-07 A kind of Split hot reclaims source pump Expired - Fee Related CN204227695U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420659866.9U CN204227695U (en) 2014-11-07 2014-11-07 A kind of Split hot reclaims source pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420659866.9U CN204227695U (en) 2014-11-07 2014-11-07 A kind of Split hot reclaims source pump

Publications (1)

Publication Number Publication Date
CN204227695U true CN204227695U (en) 2015-03-25

Family

ID=52925780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420659866.9U Expired - Fee Related CN204227695U (en) 2014-11-07 2014-11-07 A kind of Split hot reclaims source pump

Country Status (1)

Country Link
CN (1) CN204227695U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105890166A (en) * 2016-05-31 2016-08-24 武汉崇文新科技有限公司 Kitchen heat energy recycling system
CN107782013A (en) * 2016-08-31 2018-03-09 辽宁万力源节能技术服务有限公司 A kind of integrated air recuperation of heat Hot water units
CN113864914A (en) * 2020-06-30 2021-12-31 广东美的制冷设备有限公司 Heating control method and device, air conditioner and storage medium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105890166A (en) * 2016-05-31 2016-08-24 武汉崇文新科技有限公司 Kitchen heat energy recycling system
CN107782013A (en) * 2016-08-31 2018-03-09 辽宁万力源节能技术服务有限公司 A kind of integrated air recuperation of heat Hot water units
CN113864914A (en) * 2020-06-30 2021-12-31 广东美的制冷设备有限公司 Heating control method and device, air conditioner and storage medium

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GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20160204

Address after: The economic and Technological Development Zone, Liaoning province Shenyang City eleven street 110005 No. 3-34

Patentee after: SHENYANG WANLIYUAN ENERGY CONSERVATION ENGINEERING CO., LTD.

Address before: 110180 4-3-23-4, No. 27 Changbai West Road, Heping District, Liaoning, Shenyang

Patentee before: Wang Yongbin

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150325

Termination date: 20191107

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