热泵系统

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美的申请热泵系统的控制方法等专利,提高热泵系统的冷凝效果
Jin Rong Jie· 2025-08-02 06:14
天眼查资料显示,美的集团股份有限公司,成立于2000年,位于佛山市,是一家以从事通用设备制造业 为主的企业。企业注册资本766365.4486万人民币。通过天眼查大数据分析,美的集团股份有限公司共 对外投资了128家企业,参与招投标项目4412次,财产线索方面有商标信息5000条,专利信息5000条, 此外企业还拥有行政许可84个。 专利摘要显示,本发明公开了一种热泵系统的控制方法、热泵系统以及存储介质。其中,所述热泵系统 包括储能装置、压缩机、换向组件、室内换热器、室外换热器,所述压缩机、储能装置、换向组件、室 内换热器和室外换热器依次连接形成冷媒回路,所述储能装置设于所述压缩机的排气口与所述换向组件 之间,所述热泵系统还包括与所述室外换热器和/或所述室内换热器对应设置的驱动部件,所述驱动部 件用于驱动流体与对应的换热器换热,该方法包括:当所述储能装置处于储热状态时,获取所述储能装 置流出冷媒的第一温度;根据所述第一温度控制所述室内换热器与所述室外换热器中的冷凝器对应的所 述驱动部件运行。 金融界2025年8月2日消息,国家知识产权局信息显示,美的集团股份有限公司;广东美的制冷设备有限 公司申请一项名为"热 ...
苏州众捷汽车零部件股份有限公司关于变更公司注册资本、公司类型、修订《公司章程》并办理工商变更登记的公告
Shang Hai Zheng Quan Bao· 2025-06-11 20:52
Group 1 - The company has changed its registered capital and company type, with the registered capital now at 121.6 million yuan and the total number of shares at 121.6 million [2][3] - The company has completed its initial public offering (IPO) on April 25, 2025, issuing 30.4 million shares at a price of 16.50 yuan per share, raising a total of 501.6 million yuan [28][29] - The company has revised its articles of association to reflect the changes in registered capital and company type, with the new name being "Suzhou Zhongjie Automotive Parts Co., Ltd." [3][4] Group 2 - The company held its third board meeting on June 10, 2025, where it approved the changes to registered capital, company type, and articles of association [8][9] - The board meeting had full attendance with all 7 directors present, and the resolution passed unanimously [10] - The company plans to hold its first extraordinary general meeting of 2025 on June 27, 2025, to further discuss these changes [51][52] Group 3 - The company has adjusted the investment amounts and internal structure of certain fundraising projects, which will enhance the efficiency of fund usage [12][45] - The total net amount raised from the IPO is 423.16 million yuan, with an excess of 1.161 million yuan [28][29] - The company plans to allocate funds from the "New R&D Center Project" to the "Digital Intelligent Factory Construction and Expansion Project," increasing the latter's investment from 285.39 million yuan to 321.76 million yuan [30][31] Group 4 - The "Digital Intelligent Factory Construction and Expansion Project" aims to increase production capacity by 42.24 million automotive parts annually, enhancing the company's competitiveness [34][36] - The project is expected to generate an annual revenue of 489.96 million yuan and a profit of 75.43 million yuan, with an internal rate of return of 15.41% [44] - The company has established strong relationships with major automotive brands, ensuring a stable market for its products [41][42]
36氪出海·欧洲|这个夏天,德国热泵市场战火重燃
3 6 Ke· 2025-05-08 07:35
Core Points - The new Building Energy Act (GEG) has become a focal point in German politics, influencing the recent elections and leading to the CDU's commitment to repeal it after their victory [2][4][5] - GEG aims to implement a new national energy standard in the construction sector, requiring a minimum of 65% renewable energy usage in heating systems for new buildings starting January 2024 [5][6] - The act has faced significant opposition, particularly from the CDU, which argues it exacerbates housing costs and benefits only high-income groups [8][11] Summary by Sections GEG Overview - GEG was drafted by Merkel's government in 2020 and passed in April 2023, with the goal of reducing greenhouse gas emissions by 65% by 2030 and achieving carbon neutrality by 2045 [5][6] - The law mandates that all new housing must use heating systems that meet the 65% renewable energy requirement, phasing out traditional oil and gas boilers [5][6] Impact on the Heat Pump Industry - The heat pump industry is the primary beneficiary of GEG, with the market experiencing explosive growth, reaching a size of €7.3 billion and over 350,000 units installed by 2023 [9][11] - The introduction of the BEG subsidy program encourages homeowners to replace old heating systems with heat pumps, covering 30% to 70% of installation costs [7][12] Market Dynamics and Challenges - Despite the initial boom, the heat pump market is expected to decline by over 46% in 2024 due to political uncertainty and a sluggish real estate market [11][12] - The new government plans to adopt more flexible policies, such as CO2 trading mechanisms, instead of enforcing strict installation of renewable heating systems [11][12] Opportunities for Chinese Companies - The BEG subsidy program will continue into 2025, providing a stable funding source for the heat pump market, which could benefit Chinese manufacturers [12][17] - Chinese brands like Gree are already making strides in the European market, with Gree selling nearly 20,000 units annually in Germany [14][17] - The presence of over 30 Chinese heat pump companies at recent trade shows indicates a growing interest in capturing market share in Germany [20]
众捷汽车创业板上市,股价涨超193%!客户集中度较高
Ge Long Hui· 2025-04-25 05:23
Company Overview - Zhongjie Automotive, listed on the ChiNext board on April 25, 2023, with an issue price of 16.5 yuan per share, has seen its stock price increase by over 193%, resulting in a market capitalization of approximately 5.9 billion yuan [1] - The company specializes in the research, production, and sales of precision automotive thermal management system components, with its main products including automotive air conditioning heat exchangers, oil coolers, heat pump systems, and battery coolers [2][6] Financial Performance - For the reporting period, Zhongjie Automotive's revenue was approximately 713 million yuan, 822 million yuan, and 978 million yuan, with corresponding net profits of 78.32 million yuan, 82.51 million yuan, and 95.26 million yuan [3] - The company expects to achieve revenue of approximately 240 million to 270 million yuan in Q1 2025, representing a year-on-year increase of 12.76% to 26.86%, and a net profit of 19 million to 23 million yuan, reflecting a year-on-year increase of 39.25% to 68.57% [3] Gross Margin Analysis - The comprehensive gross margins for the reporting period were 23.95%, 22.35%, and 24.58%, with fluctuations attributed to factors such as exchange rate volatility, rising shipping costs, and increasing raw material prices [3] - In comparison to peers, Zhongjie Automotive's gross margin of 24.58% in 2024 is lower than Bond Holdings (41.98%) and Sanhua Intelligent Control (27.47%), but higher than Yinlun Holdings [5] Customer Concentration and Market Reach - The company has a high customer concentration risk, with sales to the top five customers accounting for 62.28%, 60.18%, and 63.16% of total sales during the reporting period [6] - Zhongjie Automotive's products are utilized by major global automotive brands, including Mercedes-Benz, BMW, and Tesla, with over 80% of its revenue coming from international sales [6] Inventory and Supply Chain Considerations - The company's inventory values at the end of each reporting period were approximately 178 million yuan, 264 million yuan, and 310 million yuan, representing a significant portion of current assets [6] - The rapid growth of inventory raises concerns about capital occupation and potential impairment risks due to market price declines [6]
突然爆发!3分钟,直线涨停
新华网财经· 2025-04-25 04:56
A股三大指数早盘集体上涨,截至午盘,沪指涨0.15%,深证成指涨0.87%,创业板指涨1.07%,北证50 指数涨1.11%。全市场半日成交额7331亿元,较上日同期缩量469亿元。全市场超3800只个股上涨。 盘面上,房地产板块早盘走高, 大龙地产3分钟内直线涨停 。电力板块延续活跃,华银电力封板。 光模块、铜缆高速连接等AI硬件方向亦表现强势,仕佳光子、致尚科技涨超10%。创新药板块早盘 局部调整,江苏吴中跌停。 港股方面,恒生指数和恒生科技指数均高开高走,截至午间收盘,恒指涨1.36%,恒生科技指数涨 1.87%,国企指数涨1.29%。地产股集体走高,金辉控股盘中最高涨超80%。 地产板块再度走强 大龙地产直线涨停 地产板块25日盘中再度走强。截至午间收盘,A股南国置业、世联行、渝开发、大龙地产纷纷涨停。 大 龙地产自9时56分起直线拉升,3分钟内封住涨停。 港股市场,金辉控股盘中一度涨超80%,截至发稿涨超43%。融信中国涨超17%,远洋集团涨超11%, 中梁控股、龙湖集团等跟涨。 | | 09993 金辉控股 | | | 3.230 | +0.980 | | --- | --- | --- | -- ...
比亚迪“小伙伴”,汽车零部件细分龙头今日上市 | 打新早知道
2 1 Shi Ji Jing Ji Bao Dao· 2025-04-24 23:13
Company Overview - Zhongjie Automobile (301560.SZ) is newly listed on the ChiNext board, primarily engaged in the R&D, production, and sales of precision components for automotive thermal management systems, with around 90% of its revenue coming from these components [1][4][7] - The company has over 3,000 types of component products and an annual shipment volume exceeding 100 million pieces, serving major global automotive markets including North America and Europe [7] Financial Performance - The IPO price was set at 16.50 CNY per share, with an institutional offering price of 17.30 CNY per share, resulting in a market capitalization of 2.006 billion CNY [4] - The company reported a projected revenue growth rate, with net profit for 2024 expected to reach 136.339 million CNY from BYD, indicating a strong relationship with leading electric vehicle manufacturers [7] Market Position - Zhongjie Automobile holds a competitive position as a secondary supplier in the high-end automotive thermal management system market, with significant market shares in various product categories: 6.59% for liquid storage tanks, 3.65%-7.31% for flanges, 5.79% for base plates, and 1.47% for valves in 2024 [8] - The company has established a global presence, providing services to well-known multinational automotive parts suppliers and high-end vehicle brands such as Mercedes-Benz, BMW, and Audi, as well as emerging electric vehicle brands like Tesla and Rivian [7] International Sales and Currency Risk - The company has a substantial portion of its revenue from overseas sales, which accounted for 80.88%, 81.35%, and 83.61% of its main business income from 2022 to 2024 [8] - Currency fluctuations pose a risk, as the company’s overseas sales are primarily settled in foreign currencies while most costs are in CNY, leading to potential impacts on profit margins [8]
众捷汽车:热管理系统“小巨人”,新能源业务加速渗透,锚定千亿赛道未来可期
梧桐树下V· 2025-04-23 13:05
苏州众捷汽车零部件股份有限公司(股票代码:301560,简称:众捷汽车)深交所创业板上市在即。作为汽车热管理系统领域的专业供应商,众捷 汽车历经十余年技术沉淀,已形成年出货量超1亿件、营业收入超9亿元的产业规模。公司产品矩阵丰富,涵盖空调热交换系统、动力冷却系统及新 能源热管理组件等核心领域,客户网络覆盖全球多个一级零部件供应商,终端应用涵盖众多主流汽车品牌及新兴电动车企,展现出强劲的市场竞争 力。 自2010年成立以来,众捷汽车始终专注于汽车热管理系统精密零部件的研发与生产。这类零部件作为热管理系统的核心载体,通过定制化精密加工 工艺实现汽车动力系统、座舱环境及新能源三电系统的精准温控。 众捷汽车现有产品线覆盖汽车空调热交换器、管路系统、油冷器、热泵系统、电池冷却器等汽车零部件,形成完整热管理系统解决方案。凭借持续 的技术攻关,众捷汽车已掌握从协同开发、工装设计到智能制造的全链条能力,累计开发3000余种型号产品,年出货量达1亿余件,被评为第六批国 家级专精特新"小巨人"企业。 在专业化分工日趋细致的背景下,汽车零部件产业形成了多层次分工的"金字塔"结构。在汽车热管理系统市场,海外企业因进入较早,技术和经验 ...
热管理零件“小巨人”登陆A股,众捷汽车尽享国内新能源市场红利
2 1 Shi Ji Jing Ji Bao Dao· 2025-04-20 16:15
Core Viewpoint - Zhongjie Automotive is a leading global supplier of precision machining components for automotive thermal management systems, with applications covering well-known brands such as Mercedes-Benz, BMW, and BYD. The company's recent A-share listing provides a significant opportunity for expansion, breaking through capacity bottlenecks and enhancing its competitive position in the market [1][5]. Group 1: Company Overview - Zhongjie Automotive has been recognized as a national-level specialized and innovative "little giant" enterprise by the Ministry of Industry and Information Technology [1]. - The company operates as a secondary supplier in the automotive thermal management sector, producing components such as air conditioning heat exchangers and battery coolers, primarily for major first-tier suppliers like Mahle [3]. - The company's revenue has grown from 713 million yuan in 2022 to an estimated 978 million yuan in 2024, indicating a strong competitive position within its niche [3][4]. Group 2: Market Position and Competition - Despite its growth, Zhongjie Automotive's operational scale is not competitive compared to earlier-listed peers like Yinlun, Sanhua, and Tenglong, which have significantly larger revenues in the thermal management sector [4]. - The company has established stable partnerships with major clients, with over 64% of its revenue coming from five key customers in the first half of 2024 [3]. Group 3: Expansion Plans - The company plans to use 285 million yuan from its IPO for a "Digital Intelligent Factory Construction and Expansion Project," which will add an annual production capacity of 41.44 million automotive components [6]. - The projected revenue increase from this project is approximately 447 million yuan, with an expected profit growth of around 71 million yuan annually [6]. Group 4: R&D and Innovation - Zhongjie Automotive is heavily reliant on technological innovation, with core technology products accounting for nearly 94% of its revenue by the first half of 2024 [7]. - The company aims to invest 57 million yuan in a new R&D center to enhance its innovation capabilities and reduce product development cycles [7]. Group 5: New Energy Vehicle Market - The sales proportion of new energy vehicle components has increased significantly, from 6.41% in 2021 to 31.97% in the first half of 2024, indicating a strong market trend [1][7]. - The complexity and higher value of thermal management systems in new energy vehicles present substantial growth opportunities for Zhongjie Automotive, with potential revenue increases driven by the expanding market [9].