CN202195588U - Factory waste heat recovery heating device - Google Patents
Factory waste heat recovery heating device Download PDFInfo
- Publication number
- CN202195588U CN202195588U CN2011202298977U CN201120229897U CN202195588U CN 202195588 U CN202195588 U CN 202195588U CN 2011202298977 U CN2011202298977 U CN 2011202298977U CN 201120229897 U CN201120229897 U CN 201120229897U CN 202195588 U CN202195588 U CN 202195588U
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- condenser
- heat
- hot
- evaporator
- water
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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 - Lifetime
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 9
- 239000002918 waste heat Substances 0.000 title claims abstract description 9
- 238000011084 recovery Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003795 chemical substances by application Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Other Air-Conditioning Systems (AREA)
Abstract
本实用新型公开了一工厂余热回收加热装置，包括热泵、主风机、蒸发器、冷凝器、热媒循环管路、热媒、循环水泵和水箱，水箱上安装有冷水进口管和热水出口管，在冷水进口管的管道上安装有循环水泵，热泵、蒸发器、冷凝器通过热媒循环管路连接，蒸发器与冷凝器之间安装有节流阀，冷凝器安装在水箱内，主风机与蒸发器安装在一外壳内，主风机的进风口与工厂厂房的热空气源连接。本实用新型的有益效果是：结构简单，回收效果好，使用方便。将工厂产生的热能回收利用，给水加热，产生热水，同时也降低厂房的温度，节约能源，降低企业成本。
The utility model discloses a factory waste heat recovery and heating device, including a heat pump, a main fan, an evaporator, a condenser, a heat medium circulation pipeline, a heat medium, a circulating water pump and a water tank. A cold water inlet pipe and a hot water outlet pipe are installed on the water tank, and a circulating water pump is installed on the pipeline of the cold water inlet pipe. The heat pump, the evaporator and the condenser are connected through the heat medium circulation pipeline. A throttle valve is installed between the evaporator and the condenser. The condenser is installed in the water tank, the main fan and the evaporator are installed in a shell, and the air inlet of the main fan is connected to the hot air source of the factory building. The beneficial effects of the utility model are: simple structure, good recovery effect, and easy use. The heat energy generated by the factory is recycled and utilized to heat water and produce hot water, while also reducing the temperature of the factory building, saving energy, and reducing enterprise costs.
Description
技术领域 technical field
本实用新型涉及节能技术领域，尤其是一种工厂余热回收加热装置。 The utility model relates to the technical field of energy saving, in particular to a factory waste heat recovery heating device.
背景技术 Background technique
目前，很多工厂厂房里有大量的热空气可以利用，而且热空气温度很高，这些热空气的大量热能基本上都直接扩散到大气中而浪费掉，在热量损失的同时还使厂房的温度升高，工厂需增加更多的降温设备，直接增加企业成本。 At present, there is a large amount of hot air available in many factories, and the temperature of the hot air is very high. The large amount of heat energy of the hot air is basically directly diffused into the atmosphere and wasted. The temperature of the factory will rise while the heat is lost. High, the factory needs to add more cooling equipment, which directly increases the cost of the enterprise.
发明内容 Contents of the invention
本实用新型的基本任务是提供一种结构简单、回收效果好、使用方便的工厂余热回收加热装置。 The basic task of the utility model is to provide a factory waste heat recovery heating device with simple structure, good recovery effect and convenient use.
本实用新型解决上述技术问题所采用的技术方案是：工厂余热回收加热装置，包括热泵、主风机、蒸发器、冷凝器、热媒循环管路、热媒、循环水泵和水箱，水箱上安装有冷水进口管和热水出口管，在冷水进口管的管道上安装有循环水泵，热泵、蒸发器、冷凝器通过热媒循环管路连接，蒸发器与冷凝器之间安装有节流阀，冷凝器安装在水箱内，其特征在于:所述主风机与蒸发器安装在一外壳内，主风机的进风口与工厂厂房的热空气源连接。 The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: the waste heat recovery heating device of the factory, including a heat pump, a main fan, an evaporator, a condenser, a heat medium circulation pipeline, a heat medium, a circulating water pump and a water tank, and the water tank is equipped with The cold water inlet pipe and the hot water outlet pipe are installed with a circulating water pump on the pipe of the cold water inlet pipe. The heat pump, evaporator, and condenser are connected through the heat medium circulation pipeline. A throttle valve is installed between the evaporator and the condenser. The device is installed in the water tank, and it is characterized in that: the main fan and the evaporator are installed in a shell, and the air inlet of the main fan is connected with the hot air source of the factory building.
在工厂厂房的各热空气源处均安装有收集热空气的风机，各收集热空气的风机通过风管与热空气收集腔连接，所述主风机通过风管与热空气收集腔连接。 Fans for collecting hot air are installed at each hot air source of the factory building, and each fan for collecting hot air is connected to the hot air collection cavity through an air duct, and the main fan is connected to the hot air collection cavity through an air duct.
所述热空气收集腔至少设有2座。 The hot air collection cavity is provided with at least two seats.
本实用新型的有益效果是：结构简单，回收效果好，使用方便。将工厂产生的热能回收利用，给水加热，产生热水，同时也降低厂房的温度，节约能源，降低企业成本。 The beneficial effects of the utility model are: simple structure, good recycling effect and convenient use. Recycle the heat energy generated by the factory, heat the water to generate hot water, and at the same time reduce the temperature of the factory building, save energy and reduce the cost of the enterprise.
附图说明 Description of drawings
图1是本实用新型的方框示意图。 Fig. 1 is a schematic block diagram of the utility model.
具体实施方式 Detailed ways
以下结合附图和具体实施例，对本实用新型做进一步的详细叙述。 Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
如图1所示，工厂余热回收加热装置，包括热泵1、主风机2、蒸发器3、冷凝器4、热媒循环管路5、热媒、循环水泵6和水箱7，水箱7上安装有冷水进口管71和热水出口管72，在冷水进口管71的管道上安装有循环水泵6，热泵1、蒸发器3、冷凝器4通过热媒循环管路5连接，蒸发器3与冷凝器4之间安装有节流阀2，冷凝器4安装在水箱7内，主风机2与蒸发器3安装在一外壳内，主风机2的进风口与工厂厂房的热空气源连接。其中热媒如制冷剂。 As shown in Figure 1, the waste heat recovery heating device in the factory includes a heat pump 1, a main fan 2, an evaporator 3, a condenser 4, a heat medium circulation pipeline 5, a heat medium, a circulating water pump 6 and a water tank 7, and the water tank 7 is equipped with The cold water inlet pipe 71 and the hot water outlet pipe 72, the circulating water pump 6 is installed on the pipeline of the cold water inlet pipe 71, the heat pump 1, the evaporator 3, and the condenser 4 are connected through the heat medium circulation pipeline 5, and the evaporator 3 and the condenser Throttle valve 2 is installed between 4, condenser 4 is installed in the water tank 7, main fan 2 and evaporator 3 are installed in a housing, the air inlet of main fan 2 is connected with the hot air source of factory building. Among them, heat medium such as refrigerant.
在工厂厂房的各热空气源处均安装有收集热空气的风机9，各收集热空气的风机通过风管10与热空气收集腔11连接，上述主风机2通过风管与热空气收集腔11连接。 At each hot air source of the factory building, fans 9 for collecting hot air are installed, and each fan for collecting hot air is connected to the hot air collection chamber 11 through the air duct 10, and the above-mentioned main fan 2 is connected to the hot air collection chamber 11 through the air pipe. connect.
本实施例中，热空气收集腔设有2座，对应的收集热空气的风机9也可以设置多台。当然用户可根据需要设置更多。 In this embodiment, two hot air collection chambers are provided, and multiple fans 9 for collecting hot air can also be provided. Of course, users can set more as needed.
本实用新型的工作原理是：工厂厂房的各热空气源处的风机9启动,将工厂的热空气源吸进风管10，然后到热空气收集腔11，主风机2则将个热空气收集腔中的热空气引至蒸发器3处，蒸发器3内的热媒吸收热空气中的热能后，经热泵1加压后产生高温，再通过冷凝器4将热能释放给水，使水升温，热媒降温后经节流阀8流回蒸发器3，如此反复循环进行吸热和放热。 The working principle of the utility model is: the fan 9 at each hot air source of the factory building is started, the hot air source of the factory is sucked into the air duct 10, and then to the hot air collection chamber 11, and the main fan 2 collects the hot air The hot air in the cavity is led to the evaporator 3, and the heat medium in the evaporator 3 absorbs the heat energy in the hot air, pressurized by the heat pump 1 to generate high temperature, and then releases the heat energy to the water through the condenser 4 to heat the water, After cooling down, the heat medium flows back to the evaporator 3 through the throttling valve 8, so that heat absorption and heat release are repeated in this cycle. the
最后应当说明的是，以上内容仅用以说明本实用新型的技术方案，而非对本实用新型保护范围的限制，本领域的普通技术人员对本实用新型的技术方案进行的简单修改或者等同替换，均不脱离本实用新型技术方案的实质和范围。 Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements to the technical solution of the utility model by those skilled in the art are all acceptable. Do not depart from the essence and scope of the technical solution of the utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202298977U CN202195588U (en) | 2011-07-01 | 2011-07-01 | Factory waste heat recovery heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202298977U CN202195588U (en) | 2011-07-01 | 2011-07-01 | Factory waste heat recovery heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195588U true CN202195588U (en) | 2012-04-18 |
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ID=45950493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202298977U Expired - Lifetime CN202195588U (en) | 2011-07-01 | 2011-07-01 | Factory waste heat recovery heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202759A (en) * | 2015-08-31 | 2015-12-30 | 黑龙江宏利天扬新能源技术开发有限公司 | External heat energy converter of air source heat pump water heater |
| CN109595810A (en) * | 2018-12-06 | 2019-04-09 | 安徽盛德能源互联网研究院有限公司 | A kind of container-type energy storage charging station air energy water heater |
| CN112229068A (en) * | 2020-11-09 | 2021-01-15 | 西安热工研究院有限公司 | A system and method for increasing the temperature of feed water of a unit by utilizing the waste heat of a workshop |
-
2011
- 2011-07-01 CN CN2011202298977U patent/CN202195588U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202759A (en) * | 2015-08-31 | 2015-12-30 | 黑龙江宏利天扬新能源技术开发有限公司 | External heat energy converter of air source heat pump water heater |
| CN109595810A (en) * | 2018-12-06 | 2019-04-09 | 安徽盛德能源互联网研究院有限公司 | A kind of container-type energy storage charging station air energy water heater |
| CN112229068A (en) * | 2020-11-09 | 2021-01-15 | 西安热工研究院有限公司 | A system and method for increasing the temperature of feed water of a unit by utilizing the waste heat of a workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120418 |