CN202254272U - Household waste heat recovery system - Google Patents

Household waste heat recovery system Download PDF

Info

Publication number
CN202254272U
CN202254272U CN2011203497569U CN201120349756U CN202254272U CN 202254272 U CN202254272 U CN 202254272U CN 2011203497569 U CN2011203497569 U CN 2011203497569U CN 201120349756 U CN201120349756 U CN 201120349756U CN 202254272 U CN202254272 U CN 202254272U
Authority
CN
China
Prior art keywords
condenser
water
outlet
inlet
waste heat
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
CN2011203497569U
Other languages
Chinese (zh)
Inventor
张哲�
田津津
严雷
毛力
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.)
Tianjin University of Commerce
Original Assignee
Tianjin University of Commerce
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin University of Commerce filed Critical Tianjin University of Commerce
Priority to CN2011203497569U priority Critical patent/CN202254272U/en
Application granted granted Critical
Publication of CN202254272U publication Critical patent/CN202254272U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12—Hot water central heating systems using heat pumps

Landscapes

  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

本实用新型公开了一种家庭余热回收系统，旨在提供一种使用余热作为热泵热水器的热能能源，满足节能、环保要求的系统。包括压缩机、节流阀、冷凝器、保温水箱、蒸发器、风机、水泵，在家庭建筑排风排烟通道内安装有蒸发器，蒸发器下部安装有风机，压缩机的出口与蒸发器的入口连接，蒸发器的出口通过节流阀与冷凝器的制冷剂进口连接，冷凝器的制冷剂出口与压缩机的进口连接，冷凝器的出水口通过水泵与保温水箱的进水口连接，保温水箱的出水口与冷凝器的进水口连接。本实用新型的家庭余热回收系统通过蒸发器回收家庭排出的余热，再将余热转化为制取热水的热源，热水储存在保温水箱内，供家庭使用，能够避免能源浪费，达到环保、节能的目的。

Figure 201120349756

The utility model discloses a family waste heat recovery system, which aims to provide a system which uses waste heat as heat energy source of a heat pump water heater and meets the requirements of energy saving and environmental protection. Including compressors, throttle valves, condensers, heat preservation water tanks, evaporators, fans, water pumps, evaporators are installed in the ventilation and smoke exhaust channels of domestic buildings, fans are installed at the lower part of the evaporators, and the outlet of the compressor is connected to the outlet of the evaporator. Inlet connection, the outlet of the evaporator is connected to the refrigerant inlet of the condenser through a throttle valve, the refrigerant outlet of the condenser is connected to the inlet of the compressor, the water outlet of the condenser is connected to the water inlet of the heat preservation water tank through a water pump, and the heat preservation water tank The water outlet of the condenser is connected with the water inlet of the condenser. The household waste heat recovery system of the utility model recycles the waste heat discharged from the household through the evaporator, and then converts the waste heat into a heat source for making hot water. The hot water is stored in the heat preservation water tank for family use, which can avoid energy waste and achieve environmental protection and energy saving. the goal of.

Figure 201120349756

Description

一种家庭余热回收系统A household waste heat recovery system

技术领域 technical field

本实用新型涉及一种家庭余热回收系统。The utility model relates to a family waste heat recovery system.

背景技术 Background technique

当今社会，随着经济的飞速发展，能源紧缺与环境污染问题日益引起全人类的高度关注，建筑耗能是能源消费中的最重要组成部分之一，在建筑物中采用余热回收系统对于缓解目前能源紧张和环境污染问题具有重要意义。In today's society, with the rapid development of the economy, energy shortages and environmental pollution have increasingly attracted the attention of all mankind. Building energy consumption is one of the most important components of energy consumption. The use of waste heat recovery systems in buildings is very important for alleviating the current Energy shortage and environmental pollution issues are of great significance.

目前，家庭冬季室内热量以及做饭产生的余热通过排风管道排出，造成了能源浪费，但同时冬季及其它季节人们需要使用热水，还需通过额外能源来制取热水，又是一种能源消耗，将排出的余热回收利用来进行热水制取是一种重要的建筑节能方式。At present, the indoor heat of the family in winter and the waste heat generated by cooking are discharged through the exhaust duct, which causes energy waste. In terms of energy consumption, recycling the exhausted waste heat for hot water production is an important way to save energy in buildings.

实用新型内容 Utility model content

本实用新型是为了克服现有技术中的不足之处，提供一种使用余热作为热泵热水器的热能能源，满足节能、环保要求的家庭余热回收系统。The utility model aims to overcome the deficiencies in the prior art, and provides a household waste heat recovery system that uses waste heat as a thermal energy source for a heat pump water heater and meets the requirements of energy saving and environmental protection.

本实用新型通过下述技术方案实现：The utility model is realized through the following technical solutions:

一种家庭余热回收系统，其特征在于，包括压缩机、节流阀、冷凝器、保温水箱、蒸发器、风机、水泵，在家庭建筑排风排烟通道内安装有蒸发器，所述蒸发器下部安装有风机，所述压缩机的出口与所述蒸发器的入口连接，所述蒸发器的出口通过节流阀与冷凝器的制冷剂进口连接，所述冷凝器的制冷剂出口与压缩机的进口连接，所述冷凝器的出水口通过水泵与保温水箱的进水口连接，所述保温水箱的出水口与所述冷凝器的进水口连接。A household waste heat recovery system, characterized in that it includes a compressor, a throttle valve, a condenser, a thermal insulation water tank, an evaporator, a fan, and a water pump, and an evaporator is installed in the exhaust air and smoke exhaust channel of the family building, and the evaporator The lower part is equipped with a fan, the outlet of the compressor is connected to the inlet of the evaporator, the outlet of the evaporator is connected to the refrigerant inlet of the condenser through a throttle valve, and the refrigerant outlet of the condenser is connected to the compressor The inlet of the condenser is connected, the water outlet of the condenser is connected with the water inlet of the heat preservation water tank through the water pump, and the water outlet of the heat preservation water tank is connected with the water inlet of the condenser.

所述蒸发器为翅片管式蒸发器，所述冷凝器为板式冷凝器。The evaporator is a finned tube evaporator, and the condenser is a plate condenser.

本实用新型具有下述技术效果：The utility model has the following technical effects:

本实用新型的家庭余热回收系统通过蒸发器回收家庭排出的余热，再将余热转化为制取热水的热源，热水储存在保温水箱内，供家庭使用，能够避免能源浪费，达到环保、节能的目的。The household waste heat recovery system of the utility model recycles the waste heat discharged from the household through the evaporator, and then converts the waste heat into a heat source for making hot water. The hot water is stored in the thermal insulation water tank for family use, which can avoid energy waste and achieve environmental protection and energy saving. the goal of.

附图说明 Description of drawings

图1为本实用新型家庭余热回收系统的示意图。Fig. 1 is a schematic diagram of the household waste heat recovery system of the present invention.

具体实施方式 Detailed ways

图1为本实用新型家庭余热回收系统的示意图，包括压缩机1、节流阀5、冷凝器2、保温水箱3、蒸发器8、风机6、水泵4，在家庭建筑排风排烟通道7内安装有蒸发器8，所述蒸发器8下部安装有风机6，所述压缩机1的出口与所述蒸发器8的入口连接，所述蒸发器8的出口通过节流阀5与冷凝器2的制冷剂进口连接，所述冷凝器2的制冷剂出口与压缩机1的进口连接，所述冷凝器2的出水口通过水泵4与保温水箱3的进水口连接，所述保温水箱3的出水口与所述冷凝器2的进水口连接。Fig. 1 is a schematic diagram of the household waste heat recovery system of the present invention, including a compressor 1, a throttle valve 5, a condenser 2, an insulated water tank 3, an evaporator 8, a fan 6, a water pump 4, and an air and smoke exhaust channel 7 in a household building An evaporator 8 is installed inside, and a fan 6 is installed at the bottom of the evaporator 8. The outlet of the compressor 1 is connected to the inlet of the evaporator 8, and the outlet of the evaporator 8 is connected to the condenser through a throttle valve 5. 2, the refrigerant inlet of the condenser 2 is connected to the inlet of the compressor 1, the water outlet of the condenser 2 is connected to the water inlet of the heat preservation water tank 3 through the water pump 4, and the heat preservation water tank 3 The water outlet is connected with the water inlet of the condenser 2 .

其中，所述蒸发器8为翅片管式蒸发器，所述冷凝器2为板式冷凝器。Wherein, the evaporator 8 is a finned tube evaporator, and the condenser 2 is a plate condenser.

液体制冷剂在蒸发器8中吸收家庭建筑排风排烟通道7内的家庭余热，之后，汽化成低温低压的蒸汽被压缩机吸入，压缩成高压高温的蒸汽后排入冷凝器，在冷凝器中向水中放热，冷凝为高压液体、经节流阀节流为低压低温的制冷剂，再次进入蒸发器吸热汽化，达到循环制冷的目的。冷凝器中的水吸热后变成热水通过水泵进入保温水箱中保存，供家庭使用，能够避免能源浪费，达到环保、节能的目的。In the evaporator 8, the liquid refrigerant absorbs the household waste heat in the exhaust air and smoke exhaust channel 7 of the household building. After that, it is vaporized into low-temperature and low-pressure steam, which is sucked by the compressor, compressed into high-pressure and high-temperature steam, and then discharged into the condenser. The medium releases heat to the water, condenses into a high-pressure liquid, and becomes a low-pressure and low-temperature refrigerant through a throttle valve, and then enters the evaporator again to absorb heat and vaporize to achieve the purpose of circulating refrigeration. After the water in the condenser absorbs heat, it becomes hot water and enters the heat preservation water tank through the water pump for storage, which can be used at home, which can avoid energy waste and achieve the purpose of environmental protection and energy saving.

Claims (2)

1. family's residual neat recovering system; It is characterized in that, comprise compressor, choke valve, condenser, attemperater, evaporimeter, blower fan, water pump, in family's building air draft discharge flue, evaporimeter is installed; Said evaporimeter bottom is equipped with blower fan; The outlet of said compressor is connected with the inlet of said evaporimeter, and the outlet of said evaporimeter is connected with the refrigerant inlet of condenser through choke valve, and the refrigerant outlet of said condenser is connected with the import of compressor; The delivery port of said condenser is connected with the water inlet of attemperater through water pump, and the delivery port of said attemperater is connected with the water inlet of said condenser.
2. family according to claim 1 residual neat recovering system is characterized in that, said evaporimeter is a finned tube evaporator, and said condenser is a plate-type condenser.
CN2011203497569U 2011-09-19 2011-09-19 Household waste heat recovery system Expired - Fee Related CN202254272U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203497569U CN202254272U (en) 2011-09-19 2011-09-19 Household waste heat recovery system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203497569U CN202254272U (en) 2011-09-19 2011-09-19 Household waste heat recovery system

Publications (1)

Publication Number Publication Date
CN202254272U true CN202254272U (en) 2012-05-30

Family

ID=46115505

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203497569U Expired - Fee Related CN202254272U (en) 2011-09-19 2011-09-19 Household waste heat recovery system

Country Status (1)

Country Link
CN (1) CN202254272U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279662A (en) * 2014-09-22 2015-01-14 广东技术师范学院 Cold and heat combined supply water-loop heat pump air conditioning system and realizing method thereof
CN105473945A (en) * 2013-04-27 2016-04-06 陈金清 Air-energy water curtain filtration window for PM2.5
CN105571091A (en) * 2016-02-04 2016-05-11 山东创尔沃热泵技术股份有限公司 Roof heat exchange recovery system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105473945A (en) * 2013-04-27 2016-04-06 陈金清 Air-energy water curtain filtration window for PM2.5
CN105473945B (en) * 2013-04-27 2017-12-12 陈文� Air energy PM2.5 cascade filtering windows
CN104279662A (en) * 2014-09-22 2015-01-14 广东技术师范学院 Cold and heat combined supply water-loop heat pump air conditioning system and realizing method thereof
CN104279662B (en) * 2014-09-22 2017-04-19 广东技术师范学院 Cold and heat combined supply water-loop heat pump air conditioning system and realizing method thereof
CN105571091A (en) * 2016-02-04 2016-05-11 山东创尔沃热泵技术股份有限公司 Roof heat exchange recovery system

Similar Documents

Publication Publication Date Title
CN202002391U (en) Water heater unit with spray liquid enthalpy-increasing heat pump
CN201764750U (en) Water-source heat pump cold and hot water energy-saving device for recovering condensation heat of central air-conditioning units
CN103175324A (en) Concurrent flow evaporative type condensation refrigerating unit with heat recovery
CN202092307U (en) Frostless heat pump water heater utilizing exhaust heat
CN203100029U (en) Machine room air conditioner
CN201463264U (en) A mobile instantaneous heat pump water heater
CN103759352A (en) Heat pump and solar energy comprehensively utilized phase change energy storage system
CN201599939U (en) Heat pump water heater by utilizing exhaust waste heat in kitchen
CN201935475U (en) An air-cooled chiller with partial heat recovery
CN204329216U (en) The integral air conditioner unit that evaporative cooling combines with mechanical refrigeration
CN202254272U (en) Household waste heat recovery system
CN203364413U (en) Efficient heat-pump water heater utilizing oil smoke heat energy
CN205783976U (en) The refrigeration system that a kind of solar energy absorption type refrigeration is compound with absorption type refrigerating
CN107120832A (en) A kind of kitchen surplus energy utility Multifunctional heat pump system and its application method
CN201875830U (en) Latent heat recycling based efficient heat pump-type device for regenerating solutions in heat-source tower
CN203572022U (en) Air-energy heat pump
CN207455807U (en) A kind of a new generation's power saving environment-friendly air conditioner
CN202018156U (en) Energy-saving heat pump hot water air conditioner
CN202018101U (en) Multiple-source energy storage heat and humidity independent treating air-conditioning system
CN201463403U (en) A constant temperature industrial chiller
CN201138025Y (en) An energy-saving circulating air-conditioning hot water multi-function machine with a water pump
CN203010816U (en) Cold accumulation type circulating cooling air-conditioning unit
CN105783329A (en) Solar energy absorption refrigeration and adsorption refrigeration combination refrigeration system
CN202133052U (en) Water-cooled heat pump heat recovery device that doubles as a boiler
CN205641679U (en) Two high efficiencies spray evaporation -condensation heat recovery unit

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: 20120530

Termination date: 20130919