Insert for heat exchanger and heat exchanger having the same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F28F-027/00
F28F-009/013
F28F-009/00
출원번호
US-0193057
(2014-02-28)
등록번호
US-9903670
(2018-02-27)
발명자
/ 주소
Cochran, William
Stander, James
Hayashi, Kosuke
출원인 / 주소
DENSO INTERNATIONAL AMERICA, INC.
인용정보
피인용 횟수 :
0인용 특허 :
6
초록▼
An insert is configured to be inserted into a heat exchanger having a plurality of tubes. The insert includes a base and a multiple blades. The blades are extended from the base. At least one of the blades has a spring portion. The spring portion is resiliently deformable and configured to be resili
An insert is configured to be inserted into a heat exchanger having a plurality of tubes. The insert includes a base and a multiple blades. The blades are extended from the base. At least one of the blades has a spring portion. The spring portion is resiliently deformable and configured to be resiliently inserted between two of the tubes.
대표청구항▼
1. An insert for a heat exchanger having a plurality of tubes, the insert comprising: a base; anda plurality of blades extending from the base, whereinat least one of the blades has a spring portion, which is resiliently deformable,the spring portion includes two arms each of which protrudes away fr
1. An insert for a heat exchanger having a plurality of tubes, the insert comprising: a base; anda plurality of blades extending from the base, whereinat least one of the blades has a spring portion, which is resiliently deformable,the spring portion includes two arms each of which protrudes away from each other to form an aperture therebetween,the tubes include a first front tube, a second front tube, a first rear tube, and a second rear tube,the first front tube and the second front tube define a first space therebetween,the first front tube, the second front tube, the first rear tube, and the second rear tube define a second space therebetween,the two arms define an original form with a width that is greater than the first space, andthe two arms are configured to (i) allow the spring portion to be inserted into the first space by resiliently being bent inward and (ii) engage with the first front tube, the second front tube, the first rear tube, and the second rear tube in the second space by resiliently being bent back into the original form. 2. The insert according to claim 1, wherein the base and the blades are integrally formed in a comb shape, andthe blades extend from the base perpendicularly to the base. 3. The insert according to claim 1, wherein the two arms include C-shaped portions, respectively, andthe C-shaped portions project outward. 4. The insert according to claim 3, wherein the two arms are symmetrical with respect to an axis of the at least one of the blades. 5. The insert according to claim 3, wherein the at least one of the blades further includes a tip end and a root end,the root end extends from the base,the C-shaped portions extend from the root end, andthe tip end extends from the spring portion. 6. The insert according to claim 5, wherein the C-shaped portions project outward relative to the root end and the tip end. 7. The insert according to claim 6, wherein the aperture further includes a first slit,the arms further include first linear portions, respectively,the first linear portions are located between the root end and the C-shaped portions, andthe first linear portions form the first slit therebetween. 8. The insert according to claim 7, wherein the aperture further includes a second slit,the arms further include second linear portions, respectively,the second linear portions are located between the C-shaped portions and the tip end, andthe second linear portions form the second slit therebetween. 9. The insert according to claim 8, wherein the aperture further includes a center hole,the C-shaped portions form the center hole therebetween, andthe first slit, the center hole, and the second slit are arranged in this order to form a single hollow space. 10. The insert according to claim 9, wherein each of the C-shaped portions includes a first bent portion, a center portion, and a second bent portion, which are connected in this order, andthe center portion is located outside the first linear portion and the second linear portion.
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이 특허에 인용된 특허 (6)
Shikata Kazushi,JPX ; Uemura Yukio,JPX ; Nonoyama Hiroshi,JPX ; Suwa Kenji,JPX, Air conditioning apparatus.
Suzuki, Hiroto; Arai, Tatsunori, Heat exchanger having a partition member for use in a vehicular air conditioning apparatus, and a vehicular air conditioning apparatus including the heat exchanger.
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