CN201945029U - Water inlet pipe for heat pump water heater - Google Patents

Water inlet pipe for heat pump water heater Download PDF

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Publication number
CN201945029U
CN201945029U CN2011200382811U CN201120038281U CN201945029U CN 201945029 U CN201945029 U CN 201945029U CN 2011200382811 U CN2011200382811 U CN 2011200382811U CN 201120038281 U CN201120038281 U CN 201120038281U CN 201945029 U CN201945029 U CN 201945029U
Authority
CN
China
Prior art keywords
inlet pipe
water inlet
water
pipe body
pump boiler
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 - Lifetime
Application number
CN2011200382811U
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Chinese (zh)
Inventor
叶远璋
夏道明
张湘杰
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.)
Guangdong Vanward New Electric Co Ltd
Original Assignee
FOSHAN GAOMING VANWARD ELECTRIC Co Ltd
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 FOSHAN GAOMING VANWARD ELECTRIC Co Ltd filed Critical FOSHAN GAOMING VANWARD ELECTRIC Co Ltd
Priority to CN2011200382811U priority Critical patent/CN201945029U/en
Application granted granted Critical
Publication of CN201945029U publication Critical patent/CN201945029U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A water inlet pipe for a heat pump water heater comprises a water inlet pipe body and is mainly characterized in that the water inlet pipe body is an integrated elbow; multiple rings of water outlet holes circularly arrayed are formed at one end of the water inlet pipe body; and the water outlet end of the water inlet pipe body is sealed. The water inlet pressure can be effectively reduced, and the disturbance from cold water to the hot water on the upper layer is reduced, so that the hot water output ratio of the water heater is greatly improved and resources are saved.

Description

The water inlet pipe of Teat pump boiler
Technical field: the utility model relates to a kind of water inlet pipe of Teat pump boiler, relates in particular to a kind of water inlet pipe that can improve the heat pump water heater hot-water output rating.
Background technology: at present, Teat pump boiler adopts direct insertion water inlet pipe mostly on the market, make cold water concentrate on the water heater liner bottom, to reach the effect of holding out inner bag top hot water with cold water, but the water inlet pipe of this structure is when pressure, flow velocity are big when cold water enters inner bag, can cause cold water to enter disturbance upper strata hot water behind the water heater liner, cause hot and cold water to mix, reduce the hot water delivery rate of water heater.In order to overcome these defectives, the water inlet pipe of Teat pump boiler is developed.
Summary of the invention: technical problem to be solved in the utility model is the water inlet pipe that a kind of Teat pump boiler will be provided, and it can improve the hot water delivery rate of Teat pump boiler effectively.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises the water inlet pipe body, and described water inlet pipe body is the integral type bend pipe that the water side is closed, and an end of described water inlet pipe body is provided with the apopore that some circles are circumferential arrangement.
Described apopore is evenly distributed along water inlet pipe body length direction.
Described apopore is circular port, slotted eye or rectangular opening.
Described water inlet pipe is installed on the admitting pipe joint of water heater liner by gum cover.
Described water inlet pipe by be spirally connected or welded and installed on the admitting pipe joint of water heater liner.
The utility model is compared the beneficial effect that is produced with prior art: because the utility model adopts an end of water inlet pipe body to be provided with the apopore integral type bend pipe structure that some circles are circumferential arrangement, make cold water be close to water heater liner bottom inflow inner bag by the apopore of water inlet pipe, can reduce intake pressure effectively, reduce the disturbance of cold water widely, thereby significantly improve the hot water delivery rate of Teat pump boiler upper strata hot water.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a scheme of installation of the present utility model.
Fig. 3 is the utility model and gum cover 4, admitting pipe joint 5 connection diagrams.
The specific embodiment: referring to accompanying drawing 1, this example comprises water inlet pipe body 1, apopore 2, water inlet pipe body 1 is the integral type bend pipe, its water side is closed, one end of water inlet pipe body 1 is provided with the apopore 2 that some circles are circumferential arrangement, distance between each circle equates or does not wait, when the distance between each circle equates, thereby guarantee that owing to being evenly distributed water outlet is even along water inlet pipe length direction apopore, reduce to flow into the disturbing influence of cold water, so its water heater hot-water output rating is higher to upper strata hot water; Apopore 2 is evenly distributed on each circumference, and apopore 2 can be circular port, slotted eye or rectangular opening, when apopore is circular port, had easy to process and guarantee the uniform characteristics of water outlet, thereby hot water delivery rate was higher this moment.The pore size of apopore 2 is relevant with the volume and the flow of heat-pump water-heater water tank with quantity, and when the volume of heat-pump water-heater water tank is 150L, when the flow of water inlet was 7.5L/min, the aperture of apopore 2 optimum was 2mm, and the quantity of apopore is preferably 64; When the volume of heat-pump water-heater water tank is 200L, when the flow of water inlet was 10L/min, the aperture of apopore 2 optimum was 2mm, and the quantity of apopore 2 is preferably 80.
Referring to accompanying drawing 2, mounting means of the present utility model is: water inlet pipe body 1 by gum cover 4, be threaded or welded and installed on the admitting pipe joint 5 of water heater liner 3.As shown in Figure 3, water inlet pipe body 1 is installed in admitting pipe joint 5 by gum cover 4, at first water inlet pipe body 1 tight fit is enclosed within on the gum cover 4 during installation, then with water inlet pipe body 1 and gum cover 4 together tight fit be enclosed within on heater inleting pipe's joint 5.Admitting pipe joint 5 is positioned at the bottom of Teat pump boiler inner container 3, and water heater liner 3 two bottom sides are pointed in the water side of water inlet pipe body 1.
The implementation process of Fig. 2 is: during the water heater operate as normal, the apopore 2 of cold water by water inlet pipe body 1 is close to water heater liner 3 bottoms and evenly and lentamente enters in the water heater liner 3, thereby make the hot water layer in the inner bag 3 progressively up move, the hot water at inner bag 3 tops flows out inner bag 3 along the outlet pipe 6 that is positioned at water heater liner 3 tops, uses for the user.

Claims (7)

1. the water inlet pipe of a Teat pump boiler, it comprises water inlet pipe body (1), it is characterized in that described water inlet pipe body (1) is the integral type bend pipe of closed for the water side, an end of described water inlet pipe body (1) is provided with the apopore (2) that some circles are circumferential arrangement.
2. the water inlet pipe of Teat pump boiler according to claim 1 is characterized in that described apopore (2) is evenly distributed along water inlet pipe body (1) length direction.
3. the water inlet pipe of Teat pump boiler according to claim 1 and 2 is characterized in that described apopore (2) is circular port, slotted eye or rectangular opening.
4. the water inlet pipe of Teat pump boiler according to claim 1 and 2 is characterized in that described water inlet pipe is installed on the admitting pipe joint (5) of water heater liner (3) by gum cover (4).
5. the water inlet pipe of Teat pump boiler according to claim 3 is characterized in that described water inlet pipe is installed on the admitting pipe joint (5) of water heater liner (3) by gum cover (4).
6. the water inlet pipe of Teat pump boiler according to claim 1 and 2, it is characterized in that described water inlet pipe by be spirally connected or welded and installed on the admitting pipe joint (5) of water heater liner (3).
7. the water inlet pipe of Teat pump boiler according to claim 3, it is characterized in that described water inlet pipe by be spirally connected or welded and installed on the admitting pipe joint (5) of water heater liner (3).
CN2011200382811U 2011-02-14 2011-02-14 Water inlet pipe for heat pump water heater Expired - Lifetime CN201945029U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200382811U CN201945029U (en) 2011-02-14 2011-02-14 Water inlet pipe for heat pump water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200382811U CN201945029U (en) 2011-02-14 2011-02-14 Water inlet pipe for heat pump water heater

Publications (1)

Publication Number Publication Date
CN201945029U true CN201945029U (en) 2011-08-24

Family

ID=44472370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200382811U Expired - Lifetime CN201945029U (en) 2011-02-14 2011-02-14 Water inlet pipe for heat pump water heater

Country Status (1)

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CN (1) CN201945029U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104676892A (en) * 2015-02-10 2015-06-03 芜湖美的厨卫电器制造有限公司 Electric water heater, ignition point complementation water heating system and control method thereof
CN104949340A (en) * 2015-06-16 2015-09-30 刘德鹏 Water inflow and outflow device of water heater
CN105020892A (en) * 2014-04-18 2015-11-04 广东美的暖通设备有限公司 Water tank for water heater and water heater
CN108019945A (en) * 2017-12-07 2018-05-11 巨浪(苏州)热水器有限公司 A kind of water heater clean method
CN109812965A (en) * 2019-01-04 2019-05-28 芜湖美的厨卫电器制造有限公司 Water heater

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105020892A (en) * 2014-04-18 2015-11-04 广东美的暖通设备有限公司 Water tank for water heater and water heater
CN105020892B (en) * 2014-04-18 2018-02-06 广东美的暖通设备有限公司 Water tank and water heater for water heater
CN104676892A (en) * 2015-02-10 2015-06-03 芜湖美的厨卫电器制造有限公司 Electric water heater, ignition point complementation water heating system and control method thereof
CN104676892B (en) * 2015-02-10 2017-10-27 芜湖美的厨卫电器制造有限公司 Electric heater and the electric complementary hot-water system of combustion and its control method
CN104949340A (en) * 2015-06-16 2015-09-30 刘德鹏 Water inflow and outflow device of water heater
CN108019945A (en) * 2017-12-07 2018-05-11 巨浪(苏州)热水器有限公司 A kind of water heater clean method
CN109812965A (en) * 2019-01-04 2019-05-28 芜湖美的厨卫电器制造有限公司 Water heater

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: GUANGDONG VANWARD ELECTRIC CO., LTD.

Free format text: FORMER NAME: FOSHAN GAOMING VANWARD ELECTRIC CO., LTD.

CP03 Change of name, title or address

Address after: 528513, Gaoming Town, Gaoming District, Guangdong, Foshan Province, No. 185, No. 187

Patentee after: Guangdong Vanward Electric Co., Ltd.

Address before: 528524, Gaoming Town, Gaoming District, Guangdong, Foshan Province, No. 185, No. 187

Patentee before: Foshan Gaoming Vanward Electric Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20110824

CX01 Expiry of patent term